五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種手刹車，特別是指一種共轨油壓 手剎車。 【先前技術】 傳統汽車的後輪剎車系統在使用者踩踏一剎車踏板時 般疋將一剎車油壓總泵的液壓油朝一設置於一後輪的 後輪剎車卡鉗心㈣，而使職㈣車切裝置將一設 置於該後輪的剎車碟片夾緊’以使該後輪剎車，然而，當 使用者拉動一手剎車桿時，則是利用該手剎車桿拉動一與 該後輪刹車卡鉗裝置連接的連接鋼索，迫使該後輪剎車卡 甜裝置將該剎車碟片夹緊，因此，此種後輪剎車系統並益 法利用該刹車油壓總系的油壓來供使用者進行手剎車的操 作。 【新型内容】 ^ 本新型之目的，即在提供一種可利用油壓進行 手剎車操作的共軌油壓手剎車。 於疋，本新型共軌油壓手剎車，包含一基座、至少一 油壓缸，及—刹志本^ 市J車手把。該油壓缸具有一設置於該基座的 缸體、—可移動地設置於該缸體的活塞件，及一設置於該 盥體玄活基件之間的壓縮彈簧，該缸體具有一缸室、一 〃/室連通的液壓油入口，及一經該缸室與該液壓油入 連通的液壓油出口，該活塞件具有—設置於該缸室内的 及與該活塞頭連接並延伸出該缸體的活塞桿， M392777 該壓縮彈簧位於該缸室内並抵接於該缸體與該活塞頭之間 。該4車手把具有-頂端部…與該基座框接的底端部， 及一連接於該頂、底端部之間並與該活塞桿樞接的中段部 〇 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配5參考圖式之一較佳實施例的詳細說明中，將可清 楚的明白。 / 在提出詳細說明之前，要注意的是，在以下的說明中 ’類似的元件是以相同的編號來表示。 參閱圖1、2、3,為本新型共執油壓手剎車的第一較佳 實施例，該共軌油壓手剎車包含：一基座1〇、一油壓缸2〇 ，及一刹車手把3 〇。 該基座10具有一底壁U、一從該底壁u兩側緣朝上 延伸出的側壁12，及一连接於該等側壁12後端之間的後端 壁13 ’該底壁U、該等側壁12與該後端壁13配合界定出 一活動空間14。在本實施例中，該基座丨〇可安裝於一般汽 車（圖未示）設置手剎車桿之處。 該油壓缸20具有一設置於該基座1〇的後端壁13的缸 體21、一可移動地設置於該缸體Η的活塞件22、一設置 於該缸體21與該活塞件22之間的壓縮彈簧23，及一彈性 緩衝套24。 該缸體21具有一延伸入該活動空間14且朝向該剎車 手把30的前端部211、一後端部212、一連接於該前、後端 4 M392777 211 ' 212之間的連接段213、一紅室214、一位於該連接 段213並與該缸室214連通的液壓油入口 215，及一位於該 後端部212並經該缸室214與該液壓油入口 215連通的液 壓油出口 216。 該彈性緩衝套24設置於該前端部211並具有一前開孔 241。在本實施例中，該彈性緩衝套的材質是橡膠。 •玄/舌塞件22具有一設置於該缸室214内的活塞頭221V. New description: [New technical field] The new type is related to a hand brake, especially a common rail hydraulic hand brake. [Prior Art] The rear brake system of a conventional automobile is such that when the user steps on a brake pedal, the hydraulic oil of a brake hydraulic cylinder is placed toward the rear brake caliper of the rear wheel (four), and the (four) vehicle is used. The cutting device clamps a brake disc disposed on the rear wheel to brake the rear wheel. However, when the user pulls the brake lever, the brake lever is used to pull the rear brake caliper device. The connecting connecting cable forces the rear wheel brake card sweet device to clamp the brake disc. Therefore, the rear wheel brake system utilizes the oil pressure of the brake oil pressure system for the user to perform the hand brake. operating. [New content] ^ The purpose of this new type is to provide a common rail hydraulic hand brake that can perform hand brake operation using oil pressure. Yu Yu, this new common rail hydraulic hand brake, including a base, at least one hydraulic cylinder, and - brake Zhiben ^ City J driver. The hydraulic cylinder has a cylinder disposed on the base, a piston member movably disposed on the cylinder, and a compression spring disposed between the body-shaped base member, the cylinder having a a cylinder chamber, a hydraulic oil inlet connected to the chamber/chamber, and a hydraulic oil outlet connected to the hydraulic oil through the cylinder chamber, the piston member having a piston chamber disposed in the cylinder chamber and extending from the piston head Piston rod of the cylinder block, M392777 The compression spring is located in the cylinder chamber and abuts between the cylinder block and the piston head. The fourth driver has a bottom end portion that has a top end portion that is framed with the base, and a middle portion that is connected between the top and bottom end portions and pivotally connected to the piston rod. [Embodiment] The above and other technical contents, features and effects will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings. / Before making a detailed description, it is to be noted that in the following description, similar elements are denoted by the same reference numerals. Referring to Figures 1, 2 and 3, a first preferred embodiment of the novel hydraulic hand brake includes a base 1 〇, a hydraulic cylinder 2 〇, and a brake. Handle 3 〇. The base 10 has a bottom wall U, a side wall 12 extending upward from both side edges of the bottom wall u, and a rear end wall 13' connected to the rear end of the side walls 12 The side walls 12 cooperate with the rear end wall 13 to define an active space 14. In this embodiment, the base cymbal can be installed at a place where a general brake (not shown) is provided with a hand brake lever. The hydraulic cylinder 20 has a cylinder 21 disposed on the rear end wall 13 of the base 1 , a piston member 22 movably disposed on the cylinder bore, a cylinder 21 and the piston member. A compression spring 23 between 22 and an elastic buffer sleeve 24. The cylinder block 21 has a front end portion 211 extending toward the movable space 14 and facing the brake handlebar 30, a rear end portion 212, and a connecting portion 213 connected between the front and rear ends 4 M392777 211 '212. a red chamber 214, a hydraulic oil inlet 215 located in the connecting section 213 and communicating with the cylinder chamber 214, and a hydraulic oil outlet 216 located at the rear end portion 212 and communicating with the hydraulic oil inlet 215 via the cylinder chamber 214 . The elastic buffer sleeve 24 is disposed at the front end portion 211 and has a front opening 241. In this embodiment, the material of the elastic buffer sleeve is rubber. • The meta/tongue plug 22 has a piston head 221 disposed in the cylinder chamber 214.
，及一與該活塞頭221連接並朝前延伸出該缸體21與該前 開孔241的活塞桿222。 該活塞桿222具有一與該剎車手把3〇樞接的樞接段 =3,及一與該樞接段223螺接並延伸入該缸體？！内的桿 k 224，忒；f干段224後端與該活塞頭221前端抵接。 該聲縮彈簧23位於綠室214内並抵接於該缸體21 與該活塞頭221後端之間。And a piston rod 222 connected to the piston head 221 and extending forwardly from the cylinder 21 and the front opening 241. The piston rod 222 has a pivoting section =3 that is pivotally connected to the brake lever 3, and is screwed into the pivoting section 223 and extends into the cylinder. ! The inner rod k 224, 忒; the rear end of the dry portion 224 abuts against the front end of the piston head 221. The sound reduction spring 23 is located in the green chamber 214 and abuts between the cylinder 21 and the rear end of the piston head 221.
該刹車手把30具有-頂端部31、一極設於該基座 的側壁前端之間的底端部32，及一連接於該頂、底端 之間並與4活塞# 222樞接的中段部33。在本實; 例中，該活塞桿如的極接段223與該中段部Μ植接。 藉此’如圖3所示’當本新型安裝於一般汽車上時 該汽車的—刹車油壓總栗（圖未示）可利用-進油管1( =…液壓油入口 215連接，該汽車的一設置於· :輪丄圖未示）的後輪刹車卡甜裝置2〇。可利用一㈣ 紅體21的液壓油出口 216連接。 如此’當使用者踩踏該汽車的_料踏板（圖未示〕 5 M392777 時，即可依序經該進油管100、該液壓油入口 215、該缸室 214、該液壓油出口 216與該出油管3〇〇，將該剎車油壓總 泵的液壓油朝該後輪剎車卡鉗裝置2〇〇推送，而使該後輪 剎車卡鉗裝置200將一設置於該後輪的剎車碟片4〇〇夾緊 ，進而使該後輪剎車。 再者，如圖4所示，當使用者朝後拉動該剎車手把％ 時，該剎車手把30可帶動該活塞捍222將該活塞頭221朝 後擠壓，如此，該活塞頭221即可經該液壓油出口 216與 該出油管300,將該剎車油壓總泵輸送至該缸室214内的液 壓油朝該後輪剎車卡鉗裝置2〇〇推送，而使該後輪剎車卡 鉗裝置200將該刹車碟片4〇〇爽緊，而產生手刹車的作用 經由以上的說明，可再將本新型的優點歸納如下： 本新型除了可供使用者在踩踏該剎車踏板時，將該剎 車油壓總栗的液壓油朝該後輪剎車卡鉗裝s _ 使該後輪被剎車之外，亦可供使用者在拉動該剎車手把如 時’將該剎車油壓總栗輸送至該m14㈣液壓油朝該 後輪刹車卡鉗裝置細推送，而產生手剎車的作用，因此 ’本新型可利用該刹車油壓總栗的液壓油來供使用者進行 =剎車的操作’而改善使用者在進行特技開車時（例如甩 尾）的操作靈敏性。 ^ n’為本新㈣__第二較佳實施例，該第二較{ =例是類似於該第一較佳實施例，該第二較佳實蝴 〇第一較佳實施例的差異在於： 6 M392777 該第二較佳實施例包含二平行設置於該基座1〇的後端 壁的油壓紅20 ’該等油壓缸2G的活塞桿222同轴梅設 於該刹車手把3 0的中段部3 3。 當該第二較佳實施例安裝於一般汽車上時，該汽車的 剎車油壓總泉可湘二進油管分別與該等缸體21的液壓油 入口 215連接，同時，該汽車的二後輪剎車卡鉗裝置則可 可利用二出油管分別與該等缸體21的液壓油出口 216連接The brake handle 30 has a top end portion 31, a bottom end portion 32 provided between the front end of the side wall of the base, and a middle portion connected between the top and bottom ends and pivotally connected to the 4 piston #222. Part 33. In this embodiment, the pole piece 223 of the piston rod is spliced to the middle section. By this, as shown in Fig. 3, when the present invention is installed on a general automobile, the brake fluid pressure of the automobile (not shown) can be utilized - the inlet pipe 1 (=... hydraulic oil inlet 215 is connected, the car's A rear wheel brake card sweetener 2 set on the : rim map not shown). The hydraulic oil outlet 216 of the one (four) red body 21 can be connected. Thus, when the user steps on the pedal (not shown) 5 M392777 of the car, the oil inlet pipe 100, the hydraulic oil inlet 215, the cylinder chamber 214, the hydraulic oil outlet 216 and the outlet can be sequentially passed through. The oil pipe 3〇〇 pushes the hydraulic oil of the brake oil pressure master cylinder toward the rear wheel brake caliper device 2〇〇, so that the rear wheel brake caliper device 200 sets a brake disc 4 disposed on the rear wheel. Clamping, and then braking the rear wheel. Further, as shown in FIG. 4, when the user pulls the brake handle % backward, the brake handle 30 can drive the piston 222 to move the piston head 221 backward. Extrusion, in this way, the piston head 221 can pass the hydraulic oil outlet 216 and the oil discharge pipe 300, and the brake oil pressure master cylinder is sent to the hydraulic oil in the cylinder chamber 214 toward the rear wheel brake caliper device 2 Pushing, so that the rear wheel brake caliper device 200 tightens the brake disc 4, and the effect of generating the hand brake can be summarized as follows through the above description: When the brake pedal is stepped on, the brake oil is pressed against the hydraulic oil of the total pump In addition to the rear wheel brake caliper s _ to make the rear wheel braked, the user can also pull the brake lever to send the brake hydraulic pressure to the m14 (four) hydraulic oil toward the rear brake The caliper device pushes the caliper and generates the function of the hand brake. Therefore, the present invention can improve the user's driving experience (such as the appendix) by using the hydraulic oil of the brake oil pressure to provide the user with the operation of the brake. Operational sensitivity. ^ n' is a new (four) __ second preferred embodiment, the second comparison {= is similar to the first preferred embodiment, the second preferred real The difference between the preferred embodiment is: 6 M392777 The second preferred embodiment includes two hydraulic reds 20 that are disposed in parallel on the rear end wall of the base 1'. The piston rods 222 of the hydraulic cylinders 2G are coaxially disposed. The middle portion 3 3 of the brake handle 30. When the second preferred embodiment is mounted on a general automobile, the brake hydraulic pressure of the automobile can be respectively hydraulically connected to the cylinders 21 and the hydraulic pressure of the cylinders 21 The oil inlet 215 is connected, and the second rear brake caliper device of the automobile is available. The two oil outlet pipes are respectively connected to the hydraulic oil outlets 216 of the cylinders 21
如此，該第二較佳實施例亦可達到與上述第一較佳實 施例相同的目的與功效。 絲上所述，本新型之共軌油壓手刹車，可與汽車的刹 車踏板共㈣車油壓㈣的油壓，而供使用者仙油壓進 ㈣銳的㈣車操作’故4實能達成本新型之目的。 所述者，僅為本新型之較佳實施例 Ά只^ ΠΤ3匕，告不 ，以此限定本新型實施之範圍，即大凡依本新型申許:Thus, the second preferred embodiment can achieve the same objects and effects as the first preferred embodiment described above. As stated on the wire, the new common rail hydraulic hand brake can be combined with the brake pedal of the car (4) hydraulic pressure of the vehicle (4), and for the user to press the oil into the (four) sharp (four) car operation. Achieve the purpose of this new type. The above is only the preferred embodiment of the present invention. Ά3ΠΤ, 告不不,, so as to limit the scope of the implementation of the new model, that is, according to the new application:
:圍及新型說明内容所作之簡單的等效變化與修飾 屬本新型專利涵蓋之範圍内。 6仍 M392777 【圖式簡單說明】 圖1是本新型的共軌油壓手剎車一第一較佳實施例的 立體外觀示意圖； 圖2是該第—較佳實施例的剖視示意圖； 圖3疋一類似圖2的視圖，說明一汽車的一剎車油壓 泵利用進油官與該第一較佳實施例的一油壓缸的的一 2油人口連接，該汽車的—設置於—後輪的後輪刹車卡 置利用出油管與該油壓缸的一液壓油出口連接； 圖4是一類似圖3的視圖，說明該 -刹車手把被朝後拉動;及 較佳貫施例的 圖5是本新型的共執油一— 立體外觀示意圖。 ^車第一較佳實施例的 【主要元件符號說明】 基座 32....... ......底端部 底壁 33....... ……中段部 側壁 100 ......進油管 後端壁 200 "… ······後輪剎車卡鉗裝置 活動空間 300 .•… ……出油管 油壓缸 400 ……剎車碟片 缸體 前端部 後端部 連接段 缸室 液壓油入口 液壓油出口 活塞件 活塞頭 活塞桿 枢接段 桿段 壓縮彈簧 彈性緩衝套 前開孔 剎車手把 頂端部The simple equivalent changes and modifications made in the context of the new description are within the scope of this new patent. 6 is still a small schematic view of a first preferred embodiment of the common rail hydraulic hand brake; FIG. 2 is a schematic cross-sectional view of the first preferred embodiment; Referring to the view of FIG. 2, a brake hydraulic pump of a vehicle is connected to the oil component of the hydraulic cylinder of the first preferred embodiment by the oil inlet officer, and the vehicle is disposed at - The rear wheel brake of the wheel is connected with a hydraulic oil outlet of the hydraulic cylinder by using an oil discharge pipe; FIG. 4 is a view similar to FIG. 3, illustrating that the brake handle is pulled backward; and Fig. 5 is a schematic view showing the three-dimensional appearance of the co-executing oil of the present invention. [Main component symbol description of the first preferred embodiment of the vehicle] Base 32............. bottom end bottom wall 33............. middle section side wall 100 ......Inlet pipe rear end wall 200 "... ······ Rear wheel brake caliper device active space 300 .•... ...... Oil pipe hydraulic cylinder 400 ...... brake disc cylinder front end End connection section cylinder chamber hydraulic oil inlet hydraulic oil outlet piston part piston head piston rod pivot joint section rod section compression spring elastic buffer sleeve front opening brake handle top part