1328541 九、發明說明： 【發明所屬之技術領域】 本發明亨屬一種方向盤機柱之潰縮技術，具體而言 • 係指一種可讓方向盤機柱於車輛碰撞時，可瞬間自動選 擇性滑移與仰角的潰縮裝置，令其在車禍撞擊中有效減 少駕敎人揸擊方向盤而造成的傷害。 【先前技術】 • 按，方向盤係一種用於操控車輛行進方向之轉向裝 備，其設於駕駛人正前方，因為其易於操控車輛之故， 往往靠近駕驶人身軀，當車輛前方發生撞擊他物或遭他 物由後、側面撞擊時，駕駛人會因車輛撞擊力的慣性作 用而向前衝擊方向盤，往往造成駕駛人頭、胸部受到嚴 重傷害，甚至死亡。現有各式衝擊及能量發散裝置、組 〇已被發展並附加於各型式車輛上，如辅助氣囊與可潰 縮方向盤配備等，以吸收、發散可能傳給駕駛人或乘客 鲁的衝擊力，並減少駕駛人或乘客受創傷害。 舉例而言，有各式衝擊及能量發散裝置被發展並附 加於車輛的潰縮車體、安全帶、可潰縮方向盤、辅助氣 囊與其他裝置等，以吸收、發散可能傳到駕駛人、乘客 的衝擊力。 為避免駕馱人撞擊方向盤並能安全地保護駕敎人， 有各式辅助戈囊被發展並附加於車内前方或側面，當車 祸發生時，利用辅助氣囊膨脹來提供駕致人緩衝與保護 。然實際上，當車禍發生時，輔助氣囊將因高速***性 5 氣體而瞬間膨脹，又由於駕駛人與方向盤間之距離往往 過於接近，而輔助氣囊的瞬間爆開過程與向前衝撞駕馼 人之間會產生撞擊現象，以致有許多駕駛人被辅助氣囊 所創傷實例報告。 此外，方向盤設計是位於駕馼人的正前方且兩者之 間極為靠近I其距離與空間，對辅助氣囊膨脹後之容量 與縱深而言，則有-紐件限制，尤其是在高車速下所 =生車禍，駕駿人在-般容量與縱深的輔助氣囊有限防 濩下，往往會因劇烈撞擊輔助氣囊、方向盤而受創傷亡 來是故’有更大容量與縱深之兩段式辅助氣囊被研發出 ’係:==:2方向盤機柱的發展與配備 力量，使方:===助氣囊與方向盤的慣性 辅助氣囊與方向盤，雖其相較於傳===已撞擊 機柱達潰縮過程，仍會對駕，在使可潰式方向盤 所以最佳安全防護設計應是 程度的傷害， 可瞬間自動向前仰角且潰縮，迅:盤機柱 大容量與縱深之辅助氣囊防護。…人，同時提供更 本發明即在於消除或減輕 向盤現存問題與缺點。換言 禍時别述輔助氣囊與方 讓方向盤機柱可瞬間自動;吁你如車禍發生撞擊時，能 ’並能提供更大容量與縱深=角f*潰縮’迅離駕馼人 服前述車禍碰撞傷害的問 助氣囊防護，則將可克 & k供駕馼人有更進一步之 1328541 安全防護與生命保障。 【發明内容】 因此，本發明主要係在提供一種自動式方向盤向前 且潰縮裝置，其附加於車體方向盤機柱上，當車輛發生 碰撞或被撞時，使方向盤機柱瞬間自動向前仰角且潰縮 ，迅離駕駛人，並能提供更大容量與縱深之輔助氣囊防 護，則將可克服前述車禍碰撞傷害的問題，提供駕駛人 有更進一步之安全防護與生命保障。 而本發明主要係藉由下列之技術手段，具體實現前 述之功效與目的，其包括有： 一方向盤，其透過一機柱設在一車體裡；及 一移動單元，含有一連動内、外框體及結合於外框 體之一作動件（壓缸或索件），外框體架設於車體，内 框體置有方向盤之機柱，能在車禍發生時，瞬間使連動 内、外框體自動向前仰角、潰縮，而使方向盤之機柱相 對於該車體移動； 一致動單元，能在車禍發生時檢知撞擊訊號，立即 且啟動移動單元帶動方向盤機柱，以選擇性使方向盤遠 離駕駛人； 一伸縮單元，其一端與方向盤機柱連接，另端連接 一連接單元，該連接箪元可控制前輪轉向，該伸縮箪元 能在車禍發生機柱相對車體潰縮時，可選擇性吸收機柱 潰縮的移動距離； 經由上述的說明，本發明透過前述技術手段的展現 1328541 ’讓本發明方向盤之機柱可受移動單元作動，當致動單 元檢知車體弩生嚴重撞擊時，經訊號可以選擇性的啟動 該移動單元，使該方向盤遠離該駕駛人，提供駕駛人有 更進一步之安全防護與保障。 以下並舉一較佳實施例，同時配合不同圖式及圖號 ，對本發明做進一步之說明，讓熟悉本技術領域者能對 本發明有更詳細的瞭解： 【實施方式】 本發明係一種可選擇性讓方向盤遠離駕駛人之自動 式方向盤潰縮裝置，請參考所附圖式之第一圖與第二圖 所示’該潰辖裝置（10)係設於一車體（80)内，該潰 縮裝置（10)包含有一供鎖設方向盤（88)之機柱（11 )、一供機柱（11)選擇性滑移之外框體（15)、一供 作動内框體（12)與外框體（15)之移動單元（2〇)， 一供機柱（11)移動後可改變長度之伸縮單元（3〇)， 以及一或多數供啟動移動單元（2〇)之致動單元（7〇) ，以致設於該機柱（1〇)的方向盤（88)，於車體（8〇 )發生揸擊時，可透過移動單元（2〇)選擇性的使方向 盤（88)自動向前仰角、潰縮、且迅離駕駛人，並因此 在車搞中防止駕驶人撞擊該方向盤（88)。在車體（8〇 )内可能還1括一固定之框體（85)【如儀表座框架】 ’以支持該潰縮裝置（1〇)。 而關於本發明之詳細構成，則請進一步參閲第一、 一、二及四圖所示，機柱（丨丨）具有一斷面略呈门型狀 之内框體（12)，該機柱（η)係以固定、且可相對樞 8 1328541 轉之方式設於内框體（12)上，且内框體（12)兩側片 異於方向盤一端分別具有向外彎折之側凸片（120)，用 於供前述之移動單元（2〇)鎖設，又内框體（12)兩側 片之外側面普、後分別具有一第一滑塊（13)與一第二 滑塊（14)。 而機柱（11)之内框體（12)係以嵌滑方式設於對 應形狀的外框體（15)内部，又外框體（15)兩側中段 分別形成有向外凸伸之翼片（150)，且外框體（15)於 • 兩翼片（150)之前、後段分別形成有一第一滑槽（151 )與一第二滑槽（152)，使機柱（u )可利用第一、二 滑槽（151) (152)產生相對靠近或遠離駕駛人的移動 。又該外框體（15)之第一、二滑槽（151) (152)上 分別設有一可增進其滑動順暢性之滑件（153) ( 154) ，且分別利冗一第一鎖固件（171 )與一第二鎖固件（ 172)鎖掣於車體（80)之框體（85)上。再者該外框體 (15) 兩側底緣分別向下凸伸有一侧片（16)，兩側片 (16) 外表面之前、後段分別形成有一第一導槽（161) 與一第一導槽（162)，而第一、二導槽（161) (162) 可供内框體（12)之第一、二滑塊（η) (14)對應滑 a又，且其中第二導槽（162)並於後段形成有一向下延伸 之斜導段，讓機柱（11)可產生向前仰角之位移，再者 外框體（15)之側片（16)與内框體（12)間設有一或 多數之閂（163)，該閂（163)可為塑膠或軟金屬材質 製成之安全鎖件、插銷，供選擇性將内框體（12)固定 於外框體（15)内’且當車體（80)發生碰撞時，可選 擇性切斷前述之閂〇63)，使内框體（12)可帶動機柱 9 1328541 (11)相對外框體（15)移動；又外框體（15)對應方 向盤（88) —端形成有一鏤空槽（155)，供機柱（11) 產生向上仰角遠離駕駛人時，可避免機柱（η)與外框 體（15)產生干涉的現象； ^ 則述移動單元（20)可設於外框體（15)外周緣之 兩侧或上表Φ【如第六圖】，以移動單元（20)設於兩 側為例，其哼如第二、三圖所示，該移動單元（)可 為缸體（21)，其具有至少—端可伸出之伸桿，本發明 以缸體（21)兩端分別具可伸出之一第一伸桿（22)與 一第二伸桿（23)為實施例，且缸體（21)伸出第一伸 才于（22)與第二伸桿（23)之啟動力係來自致動單元（ :〇)的選擇性啟動’其作用力可為液麼油、液體、高壓 氣體或氣爆或混合使用等，至於致動單元（7〇)的啟動 可，自車體（80)直接撞擊【如第—圖】或中央電子控 制單元的訊號【如啟動辅助氣囊爆開之訊號】，該缸體 (21)之第一伸桿（22)係鎖設於内框體（12)之側凸 片（120)上^而缸體（21)之第二伸桿（23)係利用第 二鎖固件（172)【如第二、三圖】鎖固於車體（8〇)之 框體（85)上，讓移動單元（2〇)之第一、二伸桿（22 )(23)伸出時’可使内框體（12)帶動機柱（ιι)相 對外框體（15)與車體（88)移動，使機柱（11)上之 方向盤（88)遠離駕敌人。至於以移動單元（2Q)設於 上表面為例，則請參看第六圖所示，内框體（12)後端 頂緣具有-向上凸伸之上凸片（121) ’而缸體（2"之 第一伸桿（22)係鎖設於該上凸片〇21)上再者第二 伸桿（23)則係利用—第三鎖固件（19)【六圖 t» 1328541 ，固於車體（80)上，讓移動單元（20)之第一、二伸 桿（ 22) ( 23)伸出時，可使内框體（12)帶動機^ ( U)相對外框體（15)與車體（88)移動，使 )上之方向請)遠離駕駛人； 機柱(11 又機柱（Η)異於方向盤（88)的一端具有一萬向 接頭（18)，而前述伸縮單元（3〇)係接設於該萬向接 • 頭（18)上，伸縮單元（3〇)並利用另一萬向接頭（35 )連接一典型的連接單元（4〇)，該連接單元（4〇)連 • 没於車體（气0)的前輪，以控制前輪轉向，該連接單元 (40)是典^的而不會詳細予以描述。前述伸縮單元（ 3〇)具有可相對插設之一栓槽筒（31)與一栓軸桿（32 )，栓槽/ί (31)與栓轴桿（32)間穿置有可選擇性解 除之一或多數閂（33)，閂（33)可暫時性固定栓槽筒 (31)與栓轴桿（32)，當方向盤（88)及機柱（11) 相對車體（80)潰縮時，可選擇性解除閂（33)，以吸 收機柱（11)潰縮的移動距離【如第五Α〜五c圖所示 ]〇 至於致動卓元（70)則具有用於檢知車體（8〇)碰 撞他物或遭外物碰撞之檢知件（76)，並啟動前述移動 單元（20)帶動機柱（11 )相對車體（8〇 )移動，使方 向盤（88)遠離駕駛人。該致動單元（70)可能包含有 一或多數連接移動單元（20)缸體（21)之缸體（71) ’且缸體（71)凸伸有連接檢知件（76)之伸桿（75) ’伸桿（75) —端於缸體（71)内具有活塞件，且缸體 (71)内具有液壓油或液體。 11 1328541 ，成：ί:二2禍發生’或當車體（8〇)被他物撞 車體，(80) &他物，如第一、四圖所揭示者，致 =元（7G)之檢知件（76)被壓掣啟動，而將紅體（ )内的液體或液壓油直接輸入移動單元（2〇)之缸體 (21)，並使移動單元（2〇)缸體（21)之第一、二 ? ( 22) ( 23 )伸出【如第五八〜五c圖】，讓内框體 〔12)以第一、二滑塊（13) (14)相對外框體（15) 側片（⑻之第-、二導槽（161) (162)相=)， 使内框體（12)產生第一段之滑移【如第五八圖所示】 。如撞擊力更大時，則會使缸體（21)之第一、二伸桿 ( 22) ( 23 )進一步伸出，此時由於内框體（12)之第 一滑塊（13'貼抵第一導槽（161)端部，因此内框體（ 12)可受第二滑塊（14)沿外框體（15)第二導槽 )之斜導段滑移的影響，使内框體（12)帶動機柱（11 )產生向上仰起之動作【如第五B圖】，讓方向盤（88 )進步遠離駕駛人。再者當缸體（21)受力使第一、 二伸桿（ 22 ) ( 23)更進一步伸出時，由於内框體（12 •)之第一、二滑塊㈠3) (I4)分別貼抵於外框體（15 )之第一、二導槽（161) (162)，進而可帶動外框體 (15)之第一、二滑槽（151) (152)相對鎖設於框體 (85)之第一、二鎖固件（171) (172)滑移【如第五 C圖所示】L使外框體（15)可帶動内框體（12)與機 柱（11)方向盤（88)進一步遠離駕駛人。而當機柱（ 11)相對車體（8〇)潰縮移動時’前述伸縮單元 受力解除栓槽筒（31)與栓轴桿（32)間之閃（33)， 使栓槽筒（31)與栓軸桿（32)相對縮合，進一步在撞 12 1328541 ，發生時，同步令機柱（11)與方向盤（88)相對迅速 遠離駕駛人，並因此增加在駕駛人與方向盤（88)之間 的距離’並因此在車禍中防止駕驶人直接撞擊方向盤（ 88)。並可適當減少安全氣囊施於駕駛人的力。 又如第七圖所示，該潰縮裝置（10)之移動單元（ 20)進一步係於機柱（11)固定件（12)上設有一或多 數索件（50)，索件（2〇)可由前述致動單元（7〇)所 啟動。另如第八圖所示，該致動單元（7〇)進一步於缸 _體（71)伸桿（75)内設有一導輪（77)，而前述索件 (50)繞經導輪（77)後固設於缸體（71 )上。當車體 (80)發生撞擊時，致動單元（7〇)之檢知件（76)壓 掣伸桿（75)，伸桿（75)内縮時導輪（77)作動索件 (50)，使索件（50)可直接拉動内框體（丨2)與機柱 (11)相對車體（80)潰縮移動，讓機柱（11)與方向 盤（88)相釾遠離駕駛人。 一 又致動單元（70)與移動單元（2〇)之索件（5〇) 籲間設有一啟動單元（60)，如第九圖所示，該啟動單元 (60)係於車體（80)内固設有一框體（61)，框體（ 61)頂面樞設有兩對應之滑輪（62)，又框體（61)上 具有可鎖固於車體（80)之凸耳（63)，再者框體（61 )内固設有一缸體（65) ’該缸體（65)的作動來自致 動單元（70)的選擇性啟動，其作用力可為液壓油液 體、高壓氣鱧或氣爆或混合使用等，至於致動單元（ )的啟動可來自車體（80)直接撞擊或中央電子控制單 元的訊號【如啟動輔助氣囊膨脹之訊號】。且該缸體 13 1328541 65)兩端具有可同步伸出之導體（66)，導體（66)周 緣形成有可供一或多數索件（50)環繞之導槽（67) β 讓前述索件（50)由内框體〇2)拉出後，可由一侧滑 輪（62 )繞經同側導體（66 )後，再環繞另侧導體（66 )’並經該側滑輪（62)後連接於内框體（12)。於操 作上，係當車體（8〇)發生撞擊時，致動單元（7〇)之 檢知件（76)檢知碰撞後，作動該啟動單元（6〇)之缸 體（65)，使缸體（65)兩導體（66)同步伸出，進而 快速拉動該環繞之索件（50)，使索件（50)可直接拉 動内框體（12)與機柱（11)相對車體（80)潰縮移動 ，讓機柱（11)與方向盤（88)相對遠離駕駛人。 又啟動單元（60)另有一實施例，其係如第十圖所 示’該啟動單元（60)之框體（61)頂面樞設有兩組對 應之多數滑輪（62)，而内框體（12)與外框體（15) 分別設有一索件（ 50 ) ( 55 )，其中連接外框體（15) 之索件（55)長度係於連接内框體（12)之另一索件（ 55)完成動作後，可繼續拉動外框體（丨5)。 因此，本發明的自動式方向盤潰縮裝置（1〇)可設 於車體（80) ’當車體（80)被他物撞或撞他物，潰縮 裝置（10)使車體（80)的方向盤（88)與機柱（11) 潰縮，進而遠離駕駛人，同時透過外框體（15)具鏤空 槽（155)，以及形成有具斜導段之第二導槽（162)的 設計’讓機柱（11)可於滑移過程中，產生一向上仰起 之角度，如此可克服駕駛人因身材高、矮不同與方向盤 之距離過於貼近的問題，並因此在車禍中有效地的減少 1328541 駕駛人撞擊方向盤（88)所造成傷害β 雖藉描述某實施例以描述本發明，以上揭示只為示 範’在細部構造及零件的組合及安排上，還能有許多變 化，卻不背離以下請求的本發明的精神及範圍。由於， 本發明具有前述眾多之優點及實用價值，且中未見相同 或近似的設計公開使用，本發明不僅可達到預期之創作 力效之增進’據此本發明己符合發明專利1328541 IX. Description of the invention: [Technical field of the invention] The invention belongs to a crushing technology of a steering wheel column, specifically, a type of steering wheel that can selectively and selectively slide in a vehicle when it collides with a vehicle. The crushing device with the elevation angle makes it effectively reduce the damage caused by the driver's slamming of the steering wheel in the collision of a car accident. [Prior Art] • The steering wheel is a steering gear for steering the direction of the vehicle. It is located directly in front of the driver. Because it is easy to handle the vehicle, it is often close to the driver's body. When something strikes in front of the vehicle or When the object is hit by the rear and side, the driver will impact the steering wheel forward due to the inertia of the vehicle's impact force, which often causes serious injury or even death to the driver's head and chest. Various types of impact and energy divergence devices and groups have been developed and attached to various types of vehicles, such as auxiliary airbags and collapsible steering wheels, to absorb and divert the impact that may be transmitted to the driver or passenger. Reduce the risk of injury to the driver or passenger. For example, various types of impact and energy divergence devices have been developed and attached to the collapsed body of the vehicle, seat belts, collapsible steering wheels, auxiliary airbags and other devices to absorb and divergence, which may be transmitted to the driver and passengers. The impact. In order to prevent the driver from hitting the steering wheel and safely protecting the driver, various auxiliary capsules are developed and attached to the front or side of the vehicle. When the accident occurs, the auxiliary airbag is used to provide driver cushioning and protection. In fact, when a car accident occurs, the auxiliary airbag will expand instantaneously due to the high-speed explosive gas, and the distance between the driver and the steering wheel is often too close, and the auxiliary airbag bursts openly and forwards. There is an impact between the two, so many drivers are reported by the injured case of the auxiliary balloon. In addition, the steering wheel design is located directly in front of the driver and the distance between the two is very close to I. For the capacity and depth of the auxiliary airbag after expansion, there is a limit, especially at high speed. ==Car accident, the driver in the general capacity and depth of the auxiliary airbag limited tampering, often due to severe impact on the auxiliary airbag, steering wheel and suffered from trauma, so there is a two-stage auxiliary with greater capacity and depth The airbag was developed as a 'system:==:2 steering wheel column development and equipped with force, so that: === assisted airbag and steering wheel inertial auxiliary airbag and steering wheel, although it is compared to the transmission === has hit the machine column Up to the process of crushing, it will still drive, in the direction of the collapseable steering wheel, the best safety protection design should be the degree of damage, can automatically forward forward angle and collapse, fast: large capacity and depth of the auxiliary airbag Protection. ...the person, while providing the invention is to eliminate or mitigate the existing problems and shortcomings of the disk. In other words, the auxiliary airbag and the side of the steering wheel can be instantly and automatically; if you are hit by a car accident, you can 'provide more capacity and depth = angle f* crushing'. The help of airbag protection for collision damage will further improve the safety and life protection of 1328541 for the driver. SUMMARY OF THE INVENTION Accordingly, the present invention is mainly directed to an automatic steering wheel forward and crushing device that is attached to a steering wheel column of a vehicle body. When the vehicle collides or is bumped, the steering wheel column is automatically and forwardly moved forward. The elevation angle and collapse, quickly leaving the driver, and providing greater capacity and depth of auxiliary airbag protection, will overcome the aforementioned collision problems of car accidents, providing drivers with further safety protection and life support. The present invention mainly implements the foregoing functions and purposes by the following technical means, including: a steering wheel disposed in a vehicle body through a machine column; and a mobile unit including a linkage inside and outside The frame body and one of the actuating members (pressure cylinders or cable members) are combined with the outer frame body, and the outer frame body is erected on the vehicle body, and the inner frame body is provided with a machine column of the steering wheel, which can instantly interlock the inside and outside when a car accident occurs. The frame automatically advances the elevation angle and collapses, and moves the column of the steering wheel relative to the vehicle body; the constant moving unit can detect the impact signal when the vehicle accident occurs, and immediately activates the moving unit to drive the steering wheel column to selectively The steering wheel is away from the driver; a telescopic unit has one end connected to the steering wheel column and the other end connected to a connecting unit, the connecting unit can control the front wheel steering, and the telescopic unit can collide with the body when the accident occurs. The movement distance of the collapsible column can be selectively absorbed; through the above description, the present invention exhibits the display of the above-mentioned technical means 1328541 'allowing the column of the steering wheel of the present invention to be subjected to the mobile unit , When the actuator unit detecting vehicle crossbow serious health impacts, through the start signal may be selectively moving unit so that the steering wheel away from the driver, providing the driver with a further safety and security of. The present invention will be further described in conjunction with the drawings and drawings, and the present invention will be further understood by those skilled in the art. To keep the steering wheel away from the driver's automatic steering wheel crushing device, please refer to the first figure and the second figure of the drawing. The crushing device (10) is installed in a body (80). The shrinking device (10) comprises a machine column (11) for locking the steering wheel (88), a frame (15) for selectively sliding the machine column (11), and an operating inner frame body (12) a moving unit (2〇) of the outer frame (15), a telescopic unit (3〇) capable of changing the length after the movement of the column (11), and one or a plurality of actuating units for starting the moving unit (2〇) (7〇), so that the steering wheel (88) provided on the column (1〇) can selectively make the steering wheel (88) automatically through the moving unit (2〇) when the vehicle body (8〇) is slammed. Forward elevation, collapse, and quick departure from the driver, and thus prevent the driver from hitting the steering wheel during the car (88)A fixed frame (85) [such as the instrument frame] may be included in the vehicle body (8〇) to support the crushing device (1〇). With regard to the detailed configuration of the present invention, please refer to the first, first, second and fourth figures. The machine column (丨丨) has an inner frame body (12) having a slightly portal shape. The column (n) is fixed on the inner frame body (12) so as to be pivotable relative to the pivot 8 1328541, and the two sides of the inner frame body (12) are different from the side of the steering wheel respectively. The sheet (120) is used for locking the mobile unit (2〇), and the outer side of the inner frame body (12) has a first slider (13) and a second slide. Block (14). The inner frame body (12) of the machine frame (11) is disposed inside the outer frame body (15) of the corresponding shape by inserting and sliding, and the outer side of the outer frame body (15) is respectively formed with outwardly protruding wings. (150), and the outer frame body (15) is formed with a first sliding groove (151) and a second sliding groove (152) before and after the two wings (150), so that the machine column (u) can be utilized. The first and second chutes (151) (152) produce movement relatively close to or away from the driver. Further, the first and second sliding grooves (151) (152) of the outer frame body (15) are respectively provided with a sliding member (153) (154) for improving the smoothness of the sliding, and each of the first locking members is respectively redundant. (171) and a second locker (172) are locked to the frame (85) of the vehicle body (80). Furthermore, a side piece (16) protrudes downwardly from the bottom edges of the outer frame body (15), and a first guiding groove (161) and a first portion are respectively formed on the front and rear portions of the outer surface of the two side plates (16). a guide groove (162), and the first and second guide grooves (161) (162) are adapted to slide the first and second sliders (n) (14) of the inner frame body (12), and wherein the second guide The groove (162) is formed with a downwardly extending oblique guide section in the rear section, so that the column (11) can generate a displacement of the forward elevation angle, and the side panel (16) and the inner frame of the outer frame body (15) ( 12) One or more latches (163) are provided, and the latches (163) can be safety locks and pins made of plastic or soft metal for selectively fixing the inner frame body (12) to the outer frame body ( 15) Inside 'and when the vehicle body (80) collides, the aforementioned latch 63) can be selectively cut so that the inner frame body (12) can be driven with the drive column 9 1328541 (11) relative to the outer frame body (15) Moving; the outer frame (15) corresponding to the steering wheel (88) is formed with an open slot (155) for avoiding the column (η) and the outer frame when the column (11) is raised upwardly away from the driver ( 15) The phenomenon of interference; ^ The moving unit (20) may be disposed on both sides of the outer circumference of the outer frame body (15) or on the upper surface Φ [as shown in the sixth figure], and the mobile unit (20) is disposed on both sides as an example, and the second is As shown in the three figures, the moving unit () may be a cylinder (21) having at least one end extendable extension rod. The present invention has a first extension of the cylinder body (21) The rod (22) and the second extension rod (23) are embodiments, and the starting force of the cylinder body (21) extending from the first extension (22) and the second extension rod (23) is from the actuation unit ( : 〇) Selective start-'The force can be liquid oil, liquid, high pressure gas or gas explosion or mixed use, etc. As for the activation unit (7〇) can start, directly impact from the car body (80) If the signal of the central electronic control unit [such as the signal to activate the auxiliary airbag bursting], the first extension rod (22) of the cylinder (21) is locked to the side convex of the inner frame body (12). The second extension rod (23) of the cylinder (21) is locked to the frame of the vehicle body (8 〇) by the second fastener (172) [such as the second and third figures] ( 85), let the mobile unit (2〇) the first When the two extension rods (22) (23) are extended, the inner frame body (12) with the motive column (ι) can be moved relative to the outer frame body (15) and the vehicle body (88) to make the column (11) The steering wheel (88) is away from the enemy. As for the case where the moving unit (2Q) is provided on the upper surface, as shown in the sixth figure, the rear edge of the inner frame body (12) has a convex piece (121) which protrudes upwardly and the cylinder body (2" The first extension rod (22) is locked on the upper tab 〇 21) and the second extension rod (23) is utilized - the third lock (19) [six diagram t» 1328541, fixed in On the vehicle body (80), when the first and second extension rods (22) (23) of the mobile unit (20) are extended, the inner frame body (12) can be driven with the motor (U) relative to the outer frame body (15). ) move with the car body (88), so that the direction of the car is away from the driver; the column (11) has a universal joint (18) at one end of the steering wheel (88), and the above-mentioned telescopic The unit (3〇) is connected to the universal joint head (18), the telescopic unit (3〇) and connected to a typical connecting unit (4〇) by another universal joint (35), the connecting unit (4〇) even • Without the front wheel of the car body (gas 0), to control the steering of the front wheel, the connecting unit (40) is a general description and will not be described in detail. The aforementioned telescopic unit (3〇) has a relative insertion Set one of the slotted cylinders (31) and The bolt shaft (32), the bolt groove / ί (31) and the bolt shaft (32) are selectively disposed to release one or a plurality of bolts (33), and the bolt (33) temporarily fixes the bolt groove cylinder ( 31) and the pin shaft (32), when the steering wheel (88) and the column (11) are crushed relative to the vehicle body (80), the latch (33) can be selectively released to absorb the column (11) collapsed. The moving distance [as shown in the fifth to fifth c-pictures], as for the actuating Zhuo Yuan (70), has a detecting piece for detecting that the vehicle body (8〇) collides with another object or is hit by a foreign object (76) And actuating the movement unit (20) of the aforementioned mobile unit (20) to move relative to the vehicle body (8〇) to move the steering wheel (88) away from the driver. The actuation unit (70) may include one or more connected mobile units (20) The cylinder (71) of the cylinder (21) and the cylinder (71) protrudes from the extension rod (75) of the detecting member (76). The extension rod (75) is terminated in the cylinder (71). It has a piston member, and the cylinder (71) has hydraulic oil or liquid. 11 1328541, into: ί: two or two disasters occur or when the body (8 〇) is hit by the object, (80) & Objects, as revealed in the first and fourth figures, the detection of the = yuan (7G) The piece (76) is activated by pressing, and the liquid or hydraulic oil in the red body ( ) is directly input into the cylinder (21) of the moving unit (2〇), and the moving unit (2〇) cylinder (21) is First, second? (22) (23) Extend [such as the fifth eight to five c map], let the inner frame [12) with the first and second sliders (13) (14) relative to the outer frame (15) The side piece (the first and second guide grooves (161) of the (8) (162) phase =) causes the inner frame body (12) to produce the slip of the first segment [as shown in the fifth figure]. If the impact force is larger, the first and second extension rods (22) (23) of the cylinder block (21) are further extended, at this time, due to the first slider (13' of the inner frame body (12) Abutting the end of the first guiding groove (161), so that the inner frame body (12) can be affected by the sliding of the second sliding block (14) along the oblique guiding section of the second guiding groove of the outer frame body (15), so that The frame (12) with the motive column (11) produces an upwardly upward motion [as in Figure 5B], allowing the steering wheel (88) to move away from the driver. Furthermore, when the cylinder block (21) is forced to extend the first and second extension rods (22) (23) further, the first and second sliders (1) 3) (I4) of the inner frame body (12) are respectively The first and second guide grooves (161) (162) are attached to the outer frame body (15), and the first and second sliding grooves (151) (152) of the outer frame body (15) are relatively locked to the frame. The first and second lock fasteners (171) (172) of the body (85) are slipped [as shown in FIG. 5C], so that the outer frame body (15) can drive the inner frame body (12) and the machine column (11) The steering wheel (88) is further away from the driver. When the column (11) is moved relative to the body (8〇), the aforementioned telescopic unit is forced to release the flash (33) between the pin barrel (31) and the bolt shaft (32), so that the bolt tube ( 31) Condensation with the bolt shaft (32), further in the collision 12 1328541, when the synchronization, the column (11) and the steering wheel (88) are relatively quickly away from the driver, and thus increased in the driver and steering wheel (88) The distance between 'and thus prevents the driver from directly hitting the steering wheel (88) in a car accident. The force of the airbag applied to the driver can be appropriately reduced. As shown in the seventh figure, the moving unit (20) of the crushing device (10) is further provided with one or more cable members (50) on the fixing member (12) of the column (11), and the cable member (2) ) can be activated by the aforementioned actuation unit (7〇). As shown in the eighth figure, the actuating unit (7〇) further has a guide wheel (77) disposed in the cylinder (71) extension rod (75), and the cable member (50) is wound around the guide wheel ( 77) is fixed to the cylinder (71). When the vehicle body (80) collides, the detecting unit (76) of the actuating unit (7) presses the extension rod (75), and when the extension rod (75) is retracted, the guide wheel (77) acts as a moving member (50). ), the cable member (50) can directly pull the inner frame body (丨2) and the machine column (11) to collapsing movement with respect to the vehicle body (80), so that the machine column (11) and the steering wheel (88) are away from the driver. . A starter unit (60) is provided between the actuating unit (70) and the mobile unit (2〇), and as shown in the ninth figure, the starter unit (60) is attached to the vehicle body ( 80) a frame body (61) is fixed in the inner frame, the top surface of the frame body (61) is pivotally provided with two corresponding pulleys (62), and the frame body (61) has a lug that can be locked on the vehicle body (80). (63), in addition, a cylinder (65) is fixed in the frame (61). The actuation of the cylinder (65) comes from the selective activation of the actuation unit (70), and the force can be hydraulic oil liquid, High-pressure gas or gas explosion or mixed use, etc., as for the activation of the actuation unit ( ) can come from the direct impact of the car body (80) or the signal of the central electronic control unit [such as the signal to activate the auxiliary air bag expansion]. And the cylinder 13 13328541 65) has a conductor (66) extending synchronously at both ends, and the circumference of the conductor (66) is formed with a guide groove (67) β around the one or more cables (50) for the cable (50) After being pulled out by the inner frame body 2), the one side pulley (62) can be wound around the same side conductor (66), and then the other side conductor (66)' can be connected and connected via the side pulley (62). In the inner frame (12). In operation, when the vehicle body (8〇) collides, the detecting unit (76) of the actuating unit (7〇) detects the collision, and activates the cylinder (65) of the starting unit (6〇), The two conductors (66) of the cylinder body (65) are synchronously extended, thereby quickly pulling the surrounding cable member (50), so that the cable member (50) can directly pull the inner frame body (12) and the machine column (11) relative to the vehicle. The body (80) collapses and moves the column (11) and the steering wheel (88) away from the driver. And another embodiment of the starting unit (60), as shown in the tenth figure, the top surface of the frame (61) of the starting unit (60) is pivotally provided with two sets of corresponding majority pulleys (62), and the inner frame The body (12) and the outer frame body (15) are respectively provided with a cable member (50) (55), wherein the length of the cable member (55) connecting the outer frame body (15) is tied to the other of the inner frame body (12). After the cable (55) completes the action, it can continue to pull the outer frame (丨5). Therefore, the automatic steering wheel crushing device (1〇) of the present invention can be provided in the vehicle body (80) 'When the vehicle body (80) is hit by something or hits another object, the crushing device (10) makes the vehicle body (80) The steering wheel (88) and the column (11) are collapsed and further away from the driver, while the outer frame (15) has a hollow groove (155) and a second guide groove (162) having a beveled guide section is formed. The design 'allows the column (11) to produce an upwardly raised angle during the slipping process, thus overcoming the driver's problem of being too close to the steering wheel due to the high and short stature, and therefore effective in a car accident Reduction of the ground 1328541 Damage caused by the driver striking the steering wheel (88) Although the invention has been described by describing an embodiment, the above disclosure is merely illustrative of 'there may be many variations in the details of the construction and arrangement of the parts, but The spirit and scope of the present invention is not departed from the following claims. Since the present invention has the aforementioned numerous advantages and practical values, and the same or similar design is not widely used in the present invention, the present invention can not only achieve the desired creative effect, but the invention has been in accordance with the invention patent.
專利、ΐ」與「進步性」的規定，爰依法提出發明 專利申凊，#日賜准本發明專利。The provisions of patents, ΐ and "progressiveness", 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出 提出
15 1328541 【圖式簡單說明】 第一圖：係笨發明潰縮裝置運用於車體之示意圖，用來說 明本發明的使用狀態。 第二圖：係本發明潰縮裝置之立體分解示意圖，其揭示各 組件之態樣。 第三圖：係本發明潰縮裝置之外觀總成示意圖 第四圖：係本發明潰縮裝置之組成側視平面示意圖。 第五A圖：係本發明潰縮裝置之第一動作示意圖，供說明 其機柱滑移遠離駕駛人之狀態。 φ 第五B圖：係本發明潰縮裝置之第二動作示意圖，供說明 其機柱仰角遠離駕駛人之狀態。 第五C圖：係本發明潰縮裝置之第三動作示意圖，供說明 其外β框進一步滑移遠離駕駛人之狀態。 第六圖：係本發明潰縮裝置第二實施例之外觀示意圖。 第七圖：係本發明潰縮裝置第三實施例之外觀示意圖。 第八圖：係本發明潰縮裝置之致動單元另一實施例的示意 圖。 第九圖：係本發明潰縮裝置之啟動單元的外觀示意圖。 第十圖：係本發明潰縮裝置之啟動單元另一實施例的外觀 籲 示意圖。 【主要元件符號說明】 (10) 潰縮裝置 (11) 機柱 (12) 内框體 (120) 側凸片 (121) 上凸片 (13) 第一滑塊 (14) 第二滑塊 (15) 外框體 (150) 翼片 (151) 第一滑槽 (152) 第二滑槽 (153) 滑件 (154) 滑件 (155) 鏤空槽 1328541 (16) 側片 (161) (162) 第二導槽 (163) (171) 第一鎖固件 (172) (18) 萬向接頭 (19) (20) 移動單元 (21) (22) 第一伸桿 (23) (30) 伸縮單元 (31) (32) 栓軸桿 (33) (35) 萬向接頭 (40) (50) 索件 (55) (60) 啟動單元 (61) (62) 滑輪 (63) (65) 缸體 (66) (67) 導槽 (70) (71) 缸體 (75) (76) 感知件 (77) (80) 車體 (85) (88) 方向盤 第一導槽 閂 第二鎖固件 第三鎖固件 缸體 第一伸桿 栓槽筒 閂 連接單元 索件 框體 凸耳 導體 致動單元 伸桿 導輪 框體15 1328541 [Simple description of the drawings] The first figure is a schematic diagram of the invention of the crushing device applied to the vehicle body, and illustrates the state of use of the present invention. Fig. 2 is a perspective exploded view of the crushing device of the present invention, which reveals the aspects of the components. Fig. 3 is a schematic view showing the appearance of the crushing device of the present invention. Fig. 4 is a side plan view showing the composition of the crushing device of the present invention. Figure 5A is a first schematic view of the crushing device of the present invention for explaining the state in which the column is slipped away from the driver. φ Fig. 5B is a schematic view showing the second action of the crushing device of the present invention for explaining the state in which the elevation angle of the column is far from the driver. Figure 5 is a third schematic view of the crushing device of the present invention for explaining the state in which the outer β frame is further slipped away from the driver. Figure 6 is a schematic view showing the appearance of a second embodiment of the crushing device of the present invention. Figure 7 is a schematic view showing the appearance of a third embodiment of the crushing device of the present invention. Figure 8 is a schematic view showing another embodiment of the actuating unit of the crushing device of the present invention. Figure 9 is a schematic view showing the appearance of the starting unit of the crushing device of the present invention. Fig. 10 is a schematic view showing the appearance of another embodiment of the starting unit of the crushing device of the present invention. [Main component symbol description] (10) Crushing device (11) Cylinder column (12) Inner frame body (120) Side tab (121) Upper tab (13) First slider (14) Second slider ( 15) Outer frame (150) Flap (151) First chute (152) Second chute (153) Sliding member (154) Sliding member (155) Hollow groove 1325841 (16) Side panel (161) (162 ) 2nd guide groove (163) (171) First lock (172) (18) Universal joint (19) (20) Mobile unit (21) (22) First extension rod (23) (30) Telescopic unit (31) (32) Bolt shaft (33) (35) Universal joint (40) (50) Suspension (55) (60) Start unit (61) (62) Pulley (63) (65) Cylinder block ( 66) (67) Guide groove (70) (71) Cylinder block (75) (76) Sensing member (77) (80) Body (85) (88) Steering wheel first guide slot latch Second lock third lock Firmware cylinder first extension bolt slotted cylinder latch connection unit cable member frame lug conductor actuation unit extension rod guide wheel frame
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