200840749 九、發明說明： 【号X明所屬之技術領域】 本發明隸屬一種車體方向盤機柱之自動潰縮技術， 具體而言係指一種可讓方向盤機柱選擇性自動潰縮的裝 置’其用於車體，並於車體撞擊他物時使方向盤機柱自 動潰縮，令其在車禍中防止駕駛者撞擊方向盤。 【先前技術】200840749 IX. Description of the invention: [Technical field of the invention] The invention belongs to a self-crushing technology of a steering wheel column of a vehicle body, and specifically refers to a device capable of selectively automatically collapsing a steering wheel column. It is used in the car body and automatically collapses the steering wheel column when the car body hits other objects, so that it prevents the driver from hitting the steering wheel in a car accident. [Prior Art]
々、你炫千瓶仃進万向之轉向設 =-設於駕駛人前方，當車體前方撞擊他 由後撞擊.些異常之側面撞擊時，駕駛人會因^ = 衝擊方向盤，而造成駕駛人頭部或胸部受到 量發散裝置或組式;==二 ^能傳給.人或乘客_擊，並防止㈣人或= 手1 J阳吕’有各式衝擊及 次UTi傳到駕敬人或乘客的衝擊。 為避免駕駛人撞擊方，妒、， 乘客，有各式氣囊被ί展並女㈣保護駕駛人或 ，或當他物撞擊車體，* 於車内雨方，當車禍發生 然實際上’當車辆發生：’氣囊膨脹。 撞擊他物’氣囊將因爆炸性：氣體’或當車體 間膨脹，氣囊的快速或 或，、他爆炸性氣體而瞬 场間爆炸可能施大力於駕駛人， 200840749 以致許多駕驶人被氣囊所傷，非因車搞受傷。 此外方向盤位於駕駛人的正前方且極近駕駛人， =盤與駕駛人之間的距離對氣囊膨脹而言太小，以 内速r間爆炸可能施大力於駕驶人，並可能 駕可潰式方向盤機柱的發展，但其係利用 方：盤的力量’使方向盤可利用此-力 式盤而言’可減輕其衝擊力，然事實上 仍_對罵駛人造成相當程度的傷害。 、 缺點本在於f除或減輕車體前述的方向盤問題與 盤與機柱讓方向盤在車體發生撞擊時，方向 動》貝縮，則將可克服前述的問題。 【發明内容】 因此’本發明主要係在提供一 置’其附於車體方向盤機柱:供當;== 中防止駕駛人直接撞擊方^^馬驶人’亚因此在車搞 有：依本發明的-實施例，該方向盤自動潰縮裝置包括 方向盤，其透過—機柱設在-車體裡；及 移動單元，能在車禍發 柱相對該車體移動； 、使该/、方向盤之機 200840749 致動單元，旎在車禍發生時檢知撞擊，且啟動移 動早元帶動機柱，以選擇性使方向盤遠離駕敬人 ^由上述的說明，本發明透過前述技術手段的展現 一可讓本叙明之方向盤機柱受移動單元作動，當致動單 ，檢知車體發生嚴重撞擊時，可以選擇性的啟動該移動 早元，使該方向盤遠離該駕駛人，減少對駕駛人不必要 的傷害。 _ 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】 參考所附之圖式，首先參考第一、二及三圖所示， 本發明之方向盤自動潰縮裝置（1〇)設於一車體（8〇) 内該自動〉貝縮裝置（10)包含有一供鎖設車體（go) 方=盤（88)之機柱（U)、一移動單元（2〇)及一致 _ 動單元（70 )，以致連於該機柱（10)的方向盤（88) ，於車體（80)發生撞擊時，可透過移動單元（2〇)選 擇性的使方向盤（88)潰縮、且遠離駕駛人，並因此在 車禍中防止駕駛人撞及該方向盤（88)。在車體（8〇) 内可能還包括一固定之框體（85)在駕駛人之前【如儀 表座框架】，以支持自動潰縮裝置（1〇)。 自動潰縮裝置（10)包括一機柱（11)，其具有一 可固设於車體（80)框體（85)之固定件（12)，該固 定件（12)上形成有一或多數第一滑槽（13)與第二滑 槽（14)，使機柱（11)可利用第一、二滑槽（13)( 200840749 14)產生相對靠近或遠離駕駛人的移動。該固定件（a )的第一三二滑槽（13) (u)可分別利用第一鎖固件 (15)與第二鎖固件（16)鎖掣於車體（8〇)框體（85 )三其中固定件〇2)第一滑槽（13)内進一步設有一 供第一鎖固件（15)穿經之滑件（17)，可 的順暢性。 月動 ^述移動單元（2G)可設於較件（12)周緣於兩 '弟一二圖】或上緣【如第六圖】，該移動單元 20)可為=體（21)，其具有至少一端可伸出之第一 干、巧)_與第二桿（23)，紅體（21)可讓第—桿（22 (23)啟動伸出係來自致動單元（7G)的選 =啟動，其作用力可為液壓油、液體、高壓氣體或氣 接撞擊元的啟動可來自車體（8〇)直 脹之訊號】，該紅體（21)之第—桿^ =囊膨 定杜,19、L ^幹（22)係鎖掣於固 疋2 (12)上，而缸體（21)之第 二鎖固件。6)【如第二、三圖】或 鎖固於車體（80)，讓移動單元（2〇)之第旱 伸出或第二桿（23)伸出或第-、二桿同步伸出Π 使固定件（⑴帶動機柱（11)相對車體二出：動可 使機柱（11)上之方向盤（88)遠離駕駛人； 頭(：ι:Γ (ϋ::方向盤"8)的-端具有-萬向接 碩(18)，該萬向接頭（18)連接 型= ΐ_(3;4)η並利用另-萬向接頭(35)連二 型的連接早το (40)，該域垃留_ 牧八 亥連接早疋（40)連設於車體（ 8 200840749 80)的前輪，以控制前輪轉向，該連接單元（4〇)是典 型的而不會詳細予以描述。前述伸縮單元（30)具有& 相對插設之一拴槽筒（31)與一栓軸桿（32)，栓槽筒 (31)與拴軸桿（32)間穿置有可選擇性解除之一或多 數門（33)，閂（33)可暫時性固定栓槽筒（3丨）與栓 軸桿^32)，當方向盤（88)及機柱（11)相對車^ ( 縮時，可選擇性解除閂（33)，以吸收機柱 )潰縮的移動距離【如第五圖所示】。 或夕組致動單元（7〇)，致動單元（7〇)具有用 於檢知車體（8〇)碰撞他物或遭他物碰撞之檢知件 )_，並啟動前述移動單元（20)帶動機柱（11)相對車 體（80)移動，使方向盤（88)遠離駕駛人。該致動單 疋（7〇)可能包含有一連接移動單元（2〇)缸體 之缸體（71)，且缸體（71)凸伸有連接檢知件（76) 士伸桿（75)，伸桿（75) 一端於缸體（71)内具有活 ，件且缸體（71 )内具有液壓油或液體。於操作上， 當車禍發生，或當車體（8〇)被他物撞，或當車體（8〇 ί撞他物，如第一圖，致動單元（70)之檢知件（76) 被壓掣，動，而將缸體（71)内的液體或液壓油直接輸 入移動單元（20)之缸體（21)，並使移動單元（2〇) 二體⑵）之第一、二桿（22 ) ( 23 )伸出【如第五圖 ^，讓固定件（12 )帶動機柱（11 )相對車體（80)潰 縮移動，且伸縮單元（3〇)受力解除栓槽筒（31)與栓 (32)間之閂（33)，使栓槽筒（31)與栓軸桿（ 2)相對縮合，進一步在撞擊發生時，同步令機柱⑴ 與方向盤（88)相對遠離駕駛人，並因此增加在駕駛 200840749 人與方向盤（88)之間的距離，並因此在車禍中防止駕 駛人直接撞擊方向盤（88)。並可適當減少安 於駕駛人的力。 又如第七圖所示，該自動潰縮裝置（10)之移動單 疋（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 ^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。去 車體（8G)發生撞擊時’致動單元（7())之檢知田 匕壓擎伸桿⑻，伸桿（75)内縮時 索件（⑻，使索件（5〇)可直接拉動固定件（12)^ 機柱（11)相對車體⑽）潰縮移動，讓機柱（11)與 方向盤（88)相對遠離駕駛人。 又致動單元（70)與移動單元（2()) 間設有-啟動單元(6〇)，如第九圖所示， 60)係於車體（8())内固設有—框體（61)，框體（ 61)頂面樞設有兩對應之滑輪（62)，又框 =體（8〇)之凸耳（63) ’再者框體（61 I箪元了 7二），該紅體（65)的作動來自致 致動單元㈤的啟動Ϊ 如啟動二入"·舂接才里擊或中央電子控制單元的訊號【 如啟動女王氣囊膨脹之訊號】。且 有可同步伸出之導體(⑹，導截(66)=::: 200840749 供-或多數索件（50)環繞之導槽（67)。讓前述索件 (50 )由固定件（12)拉出後’可由一侧滑輪（62 )繞 經同侧導體（66)後，再環繞另侧導體（66)，並經該 侧滑輪（62)後連接於固定件（12)。於操作上，^ 車體（80)發生撞擊時，致動單元（7〇)之檢知件 )檢知碰撞後，作動該啟動單元（6〇)之缸體（65)，Hey, you dazzle a thousand bottles into the universal direction of the steering set =- set in front of the driver, when the front of the car body hits him by the rear impact. Some unusual side impact, the driver will drive because of ^ = impact steering wheel The head or chest is subjected to a divergence device or a group; == two can be transmitted to a person or passenger _, and prevent (four) people or = hand 1 J Yang Lu's various impacts and secondary UTi pass to the respect The impact of people or passengers. In order to prevent the driver from hitting the side, 妒, passengers, there are various airbags that are swelled and women (4) protect the driver or, or when something hits the body, * in the rain inside the car, when the car accident actually happens to be a car The car happens: 'The airbag is inflated. Impacting on the object 'airbags will be explosive: gas' or when the car body expands, the air bag is fast or or, his explosive gas and the instantaneous field explosion may exert a strong force on the driver, 200840749 so many drivers are injured by the airbag, Not injured by the car. In addition, the steering wheel is located directly in front of the driver and is very close to the driver. The distance between the disc and the driver is too small for the airbag to expand. The explosion between the internal speeds r may be exerted on the driver and may drive the steering wheel. The development of the column, but its use: the power of the disk 'to make the steering wheel can use this - force plate' can reduce its impact, but in fact still caused a considerable degree of damage to the driver. The disadvantage is that the above-mentioned steering wheel problem can be overcome by removing or reducing the steering wheel problem of the vehicle body and the direction of the disk and the column causing the steering wheel to collide in the vehicle body. [Summary of the Invention] Therefore, the present invention mainly provides a device for attaching to the steering wheel of the vehicle body: for the purpose of; == preventing the driver from directly hitting the side ^^马驶人', therefore, in the car: In the embodiment of the present invention, the steering wheel automatic crushing device includes a steering wheel, which is disposed in the vehicle body through the machine column, and a moving unit that can move relative to the vehicle body in the vehicle accident; and the steering wheel Actuator 200840749 Actuating unit, detecting the impact when a car accident occurs, and starting to move the early element with the motive column to selectively move the steering wheel away from the driver. From the above description, the present invention can be made through the aforementioned technical means. The steering wheel column of the present description is actuated by the mobile unit. When the single is activated and the vehicle body is detected to have a serious impact, the mobile early element can be selectively activated to keep the steering wheel away from the driver and reduce unnecessary for the driver. hurt. 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: [Embodiment] Referring to the attached drawings First, referring to the first, second and third figures, the steering wheel automatic crushing device (1〇) of the present invention is disposed in a vehicle body (8〇), and the automatic “beading device” (10) includes a locking vehicle. Body (go) = the column (U) of the disk (88), a moving unit (2〇) and a uniform _ moving unit (70), so that the steering wheel (88) attached to the column (10) is in the car When the body (80) collides, the steering wheel (88) can be selectively collapsed by the moving unit (2) and away from the driver, and thus the driver is prevented from hitting the steering wheel (88) in a car accident. A fixed frame (85) may also be included in the body (8〇) before the driver (such as the instrument frame) to support the automatic crushing device (1〇). The automatic crushing device (10) comprises a machine column (11) having a fixing member (12) fixed to the frame body (85) of the vehicle body (80), and one or more of the fixing members (12) are formed The first chute (13) and the second chute (14) enable the column (11) to utilize the first and second chutes (13) (200840749 14) to generate movement relatively close to or away from the driver. The first 32-slot (13) (u) of the fixing member (a) can be locked to the body (8〇) frame by the first locking member (15) and the second locking member (16), respectively. 3) The fixing member 〇 2) is further provided with a sliding member (17) for the first locking member (15) to pass through in the first sliding slot (13), which is smooth. The mobile unit (2G) may be located at the periphery of the member (12) at the two sides or the upper edge [as shown in the sixth figure], and the mobile unit 20) may be a body (21). Having a first stem, at least one end, and a second rod (23), the red body (21) allows the first rod (22 (23) to activate the extension from the actuation unit (7G) = start, the force can be hydraulic oil, liquid, high pressure gas or gas connection impact element can start from the body (8 〇) direct expansion signal], the red body (21) of the first rod ^ = capsule expansion Ding Du, 19, L ^ dry (22) is locked on the solid 2 (12), and the second lock of the cylinder (21). 6) [as shown in the second and third figures] or locked in the car The body (80) allows the mobile unit (2〇) to extend out or the second rod (23) to extend or the first and second rods to protrude out Π to make the fixing member ((1) with the motive column (11) relative to the vehicle body Two out: the steering wheel (88) on the column (11) can be moved away from the driver; the head (: ι: Γ (ϋ:: steering wheel " 8) has a - universal connection (18), Universal joint (18) connection type = ΐ _ (3; 4) η and use the other - universal joint (35) to connect the second type of connection το (40), the domain is left _ 牧八海接早疋 (40) is connected to the front wheel of the car body (8 200840749 80) to control the front wheel steering, the connecting unit (4〇) is typical and will not be detailed The telescopic unit (30) has a pair of grooved cylinders (31) and a bolt shaft (32), and the socket tube (31) and the shaft rod (32) are interposed therebetween. One or more of the doors (33) are selectively released, and the latch (33) temporarily fixes the bolt barrel (3丨) and the bolt shaft ^32), when the steering wheel (88) and the column (11) are opposite to each other ( When the time is reduced, the latch (33) can be selectively released to absorb the moving distance of the column (as shown in the fifth figure). Or the group actuation unit (7〇), the actuation unit (7〇) has For detecting the body (8〇) colliding with other objects or colliding with other objects), and starting the moving unit (20) with the moving column (11) moving relative to the vehicle body (80) to make the steering wheel ( 88) Stay away from the driver. The actuating unit (7〇) may include a cylinder (71) connected to the moving unit (2〇) cylinder, and the cylinder body (71) protrudes from the connecting detecting member (76) to extend the rod (75) One end of the extension rod (75) has a living piece in the cylinder (71) and the cylinder (71) has hydraulic oil or liquid therein. In operation, when a car accident occurs, or when the car body (8 〇) is hit by something, or when the car body (8 〇 bangs something, as shown in the first figure, the detection unit (70) is detected (76) ) is pressed and moved, and the liquid or hydraulic oil in the cylinder (71) is directly input into the cylinder (21) of the moving unit (20), and the first unit (2) of the moving unit (2) is The two rods (22) (23) are extended [as shown in the fifth figure ^, the fixing member (12) with the motive column (11) collapsing and moving relative to the vehicle body (80), and the telescopic unit (3〇) is forced to release the bolt The bolt (33) between the groove (31) and the bolt (32) causes the bolt tube (31) to condense relative to the bolt shaft (2), and further synchronizes the column (1) and the steering wheel (88) when an impact occurs. Relatively far from the driver, and thus increase the distance between the driver and the steering wheel (88) in 200840749, and thus prevent the driver from directly hitting the steering wheel (88) in a car accident. The driver's power can be reduced as appropriate. As shown in the seventh figure, the moving unit (20) of the automatic crushing device (10) is further provided with one or more cable members (50) on the fixing member (12) of the machine column (11). 2〇) can be activated by the aforementioned actuation unit (7〇). As shown in the eighth figure, the actuating unit (7〇) is provided with a guide wheel (77) in the rod (75) 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 (8G) hits the impact, the 'actuating unit (7()) detects the 匕 匕 擎 伸 ( (8), and the extension rod (75) retracts the cable ((8), so that the cable (5 〇) can be Pull the fixing member (12) directly. The column (11) is crushed and moved relative to the body (10), so that the column (11) and the steering wheel (88) are relatively far from the driver. Activating unit (6〇) is provided between the actuating unit (70) and the mobile unit (2()), as shown in the ninth figure, 60) is fixed in the vehicle body (8()). Body (61), the top surface of the frame body (61) is pivotally provided with two corresponding pulleys (62), and the frame = body (8 〇) lugs (63) 'again the frame body (61 I 了 yuan 7 2 The action of the red body (65) comes from the activation of the actuating unit (5), such as the start of the second entry "· 舂 才 或 或 或 or the central electronic control unit signal [such as the start of the Queen's balloon expansion signal]. And there are conductors that can be extended simultaneously ((6), guide (66) =::: 200840749 for - or a plurality of cables (50) around the guide groove (67). Let the aforementioned cable (50) be fixed by the fastener (12) After being pulled out, the one side pulley (62) can be wound around the same side conductor (66), then the other side conductor (66), and then connected to the fixing member (12) via the side pulley (62). When the vehicle body (80) collides, the detecting unit of the actuating unit (7〇) detects the collision, and activates the cylinder (65) of the starting unit (6〇),
!缸體（65)兩導體（66)同步伸出，進而快速拉動該 壤繞之索件（50)，使索件（5G)可直接拉動固定 12)與機柱（11)相對車體（8〇)潰縮移動，讓機柱（ 11)與方向盤（88)相對遠離駕駛人。 囚此 本叙明的方向盤自動潰縮裝置（1〇)可 二；ΐΐ體（8〇)被他物撞或撞他物，自動潰 、=置（10)使車體（80)的方向盤（88)與機柱 進而遠離駕驶人，並因此在車财防 撞方向盤（88)。 雖藉描述某實施例以描述本發明，以上揭示口 二，在細：構造及零件的組合及安排上，還能有:二變 ’部不$離以下請求的本發明的精神及範圍。， 本發明具有前述眾多之優點及實用價值，且相 開使用，本發明不僅可達到預期之創作 二「進步性」的規定，纽法= 專利申请，希早日賜准本發明專利。 200840749 【圖式簡單說明】 弟一圖.ϊ'ί:】：動潰縮裝置運用於車體之示意圖，用 第一『=本發明的使用狀態。 示各組件Hr 體分解示意圖’其揭 總成示意圖 月其 >貝％之狀態。 弟六圖：係本發明白說、主 意圖。自動〉貝縮裝置之弟二實施例外觀總成示 第七圖：係本發明白t、主 咅圖。自動續縮裝置之弟三實施例外觀總成示 弟八圖·係本發明自私、主 -立π 自動>貝鈿裝置之致動單元另一實施例的 不思圖。 第九圖：係本發明自#、、主 立㈤ 動〉貝縮裝置之啟動單元的外觀總成示 思、圖。 (10) (12) (14) (16) (18) (20) (22) (30) (32) (35) 自動潰縮裝置 固定件 第二滑槽 弟—鎖固件 萬向接頭 移動單元 第一桿 伸縮單元 栓軸桿 萬向接頭 【主要元件符號說明】 (11) 機柱 (13) 第一滑槽 (15) 第一鎖固件 (17) 滑件 (19) 第三鎖固件 (21) 缸體 (23) 第一桿 (31) 栓槽筒 (33) 閂 (40) 連接單元 12 200840749 (50) 索件 (60) 啟動單元 (61) 框體 (62) 滑輪 (63) 凸耳 (65) 缸體 (66) 導體 (67) 導槽 (70) 致動單元 (71) 缸體 (75) 伸桿 (76) 感知件 (77) 導輪 (80) 車體 (85) 框體 (88) 方向盤The two conductors (66) of the cylinder body (65) are simultaneously extended, thereby rapidly pulling the wire-wound cable member (50), so that the cable member (5G) can be directly pulled and fixed 12) and the machine frame (11) is opposite to the vehicle body ( 8〇) Crush movement, so that the column (11) and the steering wheel (88) are relatively far from the driver. The steering wheel automatic crushing device (1〇) can be used in this case; the body (8〇) is hit by something or hits something, automatically collapses, and = (10) makes the steering wheel of the car body (80) ( 88) With the column and thus away from the driver, and therefore in the car collision steering wheel (88). While the invention has been described in terms of a particular embodiment of the invention, it is understood that the invention may be construed as a <RTIgt; The present invention has many advantages and practical values as described above, and the present invention can not only achieve the desired "progressive" requirements of the creation, but also the patent application, and the invention patent is granted as soon as possible. 200840749 [Simple description of the drawing] A picture of the younger brother. ϊ 'ί:]: The schematic diagram of the dynamic crushing device applied to the vehicle body, using the first "= state of use of the invention. The schematic diagram of the Hr body decomposition of each component is shown as a schematic diagram of the state of the month > Sixth figure: It is the white saying and the main intention of the invention. The second embodiment of the automatic 〉 缩 装置 二 实施 实施 实施 实施 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观 外观The third embodiment of the automatic retracting device is shown in Fig. 8 is a diagram of another embodiment of the actuating unit of the selfish, main-piated pi-automatic device of the present invention. Fig. 9 is a view showing the appearance of the starting unit of the present invention from the #, and the main (five) moving and deflated devices. (10) (12) (14) (16) (18) (20) (22) (30) (32) (35) Automatic crushing device fixture second sliding slot - locking universal joint moving unit One telescopic unit bolt shaft universal joint [Main component symbol description] (11) Column (13) First chute (15) First lock (17) Slider (19) Third lock (21) Cylinder block (23) First rod (31) Bolting cylinder (33) Latch (40) Connecting unit 12 200840749 (50) Cable (60) Starting unit (61) Frame (62) Pulley (63) Lug ( 65) Cylinder (66) Conductor (67) Guide groove (70) Actuator unit (71) Cylinder block (75) Strut (76) Sensing member (77) Guide wheel (80) Body (85) Frame ( 88) Steering wheel
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