TW201111209A - Brake device for hand-driving cart having at least three wheels including golf cart and baby trolley - Google Patents

Brake device for hand-driving cart having at least three wheels including golf cart and baby trolley Download PDF

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Publication number
TW201111209A
TW201111209A TW98132370A TW98132370A TW201111209A TW 201111209 A TW201111209 A TW 201111209A TW 98132370 A TW98132370 A TW 98132370A TW 98132370 A TW98132370 A TW 98132370A TW 201111209 A TW201111209 A TW 201111209A
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Taiwan
Prior art keywords
brake
handle
cart
hand
notch
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TW98132370A
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Chinese (zh)
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TWI370780B (en
Inventor
cong-yong Liao
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Unique Product & Design Co Ltd
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Priority to TW98132370A priority Critical patent/TW201111209A/en
Publication of TW201111209A publication Critical patent/TW201111209A/en
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Publication of TWI370780B publication Critical patent/TWI370780B/zh

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Abstract

The present invention provides a brake device for hand-driving cart having at least three wheels including golf cart and baby trolley. The brake device comprises: a hand brake control set mounted to a cart frame and comprising a main body on which a handle is pivotally mounted, the main body forming a notch in an inner side of an upper end thereof, the handle comprising a resilient push button at opposite sides thereof, the push button being connected, with a lower end thereof, with a threaded member, the threaded member having an end connected to a locking pin, whereby actuating the handle effects automatic locking through engagement between the locking pin and the notch, and to release the brake, the resilient push buttons on the two sides of the handle are pushed to disengage the locking pin from the notch; a brake bar assembly, which is mounted to a rear wheel axle tube and comprises a base receiving therein a retention seat, the retention seat comprising a slide arranged thereon, the retention seat having opposite ends respectively provided with a connection bar, an opposite end of the connection bar being connected to a brake bar, the brake bar being received in the interior space of a rack and being fit to a brake spring; and a brake wire, which has an end extending through the main body and coupled to the handle and an opposite end extending through the base and the slide and coupled to the retention seat. As such, an easy operation can be achieved and automatic locking can be realized in a braking operation so as to avoid undesired release of the brake due to a mistake of the user.

Description

201111209 六、發明說明: 【發明所屬之技術領域】 =之安全設計,以避免使用者失誤而釋具 IS】以避免煞車桿破壞輪子之結構^ 11上(中_設匕=t致二i::::面輪轴管 入輪子14(煞車 車功此,煞車桿13復位則藉彈性元件16之 而運致』 對正輪子卜的胸1易被腳踢到,另外’如果煞轉13沒有 踏踩煞車板用力 此等缺失誠有待改善。嫩」冰子Μ造成知壞,凡 【發明内容】 ❿ 車、目的’即在提供-種操作容易之高爾夫球袋 早餐兒車荨二輪以上手推車之煞車裝 爪衣 =明士另一主要目的’則在提供一種煞車把手具有 夫球袋車、嬰兒車等三輪以上=隹車爾 構,目的爾提供桿具有緩衝機 以上手推車壞輪子之高爾夫球袋車、嬰兒車等三輪 嵐莖,ί上述目的’本發明係包含:—種高爾夫球袋車、嬰兑 =二=車;=-:=制組ϊ 伯I丨且古本體上並樞汉有一手把,本體上端内 ’、 '曰’而手把兩側係具有一彈性推纽’推钮底端並與 201111209 一螺件連結,該螺件一端復與一鎖定銷連結,藉扳動 使 ,定銷與缺=曹+掣自動鎖定’釋放煞車則推動手把兩側之彈性 推紐,使鎖定銷與缺槽脫離;一煞車桿組,固設於後 , 具有二基座,内部藏設有一固定座,固定座上並具有一滑塊, ^定座兩端復各具有—連桿,該連捍另端係各與—煞車桿連 、,·„,煞車桿係設於一架座内部,其上並套設有一煞車彈及 係穿”與手把固定,另―端則穿設基座 二*疋座固定。藉此達到操作容易,且煞車時可自動 鎖疋,以避免使用者失誤而釋放煞車者。 又’本發明係可於煞車桿組設有一緩衝機 衝筒,設於連桿之另—端’且位於架座内mm =筒與架座内部’中間突出有—具分隔作用之凸ΐ部^凸 套好—緩衝彈簧,並與緩衝 藉此如遇煞車操作無法到位時, 【實雒方式】 及ιϊΐίϊ佳I行實施例配合附圖,詳述本發明之構造特徵 及八f效如下,俾使耻易於瞭解且認同者。 加? T,if ΐ第三〜九圖所示,本發明係包含:一固定於車 木3之手…、車控制組2、一固定於後輪站其川々妨由诉 4及-連接手煞車控制組2與煞車 二“、:;組 該手煞車控制組2如第四〜六圖所示/包車括線5ϋ 〇,固設於車架3上,上端兩側各具有一。2,有凸= 側上端並具有一傾斜观译 5 凸耳21外 本體20下她目丨丨a女又,頂鳊兩内侧面各具有一缺槽22, f^20下%則具有一通孔23,以供煞車線5穿設;一 ί :本凸 =之中,上端兩側並具有-凸ίί 係與-螺件28連结,轉:下端兩側’其底端 逆、口忒螺件28係設於本體24下端内部,外 201111209 側並套設有一彈簧29,使推鈕27恒具有向下之力量;一鎖 銷31,設於本體24上端中,其中間係與螺件28螺接,而 隨彈性推鈕27位移;及一調整螺絲32,設於本體2〇下端 孔中,以供煞車線5穿設,並可供調整煞車線5之鬆緊度。 該煞轉組4如第七〜九圖所示,係包括:—基座^〇, 固设在後輪軸管30中間;其一端側並具有一外蓋41 ; 一固— 座42,略呈L型,設於該基座4〇内部,水平端上具有一 似;-滑塊43,設於該固定座42長槽上,以供教車線^ =-端先後穿設外蓋41與滑塊43,再與蚊座42垂直 疋,使滑塊43位於固定座42垂直端與基座4〇之間; 5:4固:端座42穿設固定,另-端則與-承接筒45 4穿6=並言則^座42内部—端;二連桿 分曰知,一緩衝筒47,呈階級管狀;設於連 :之另一知,且位於一 L型架座48内部,該L型架座4 =垂直端贿車架(後輪腳架)連結,如第三_示;二;^ 8 仍,設於該緩衝筒47與架座48内,中間突出有一且分^心 之凸出部491 ’煞車桿49在凸出部491之一端連、曰乍^201111209 VI. Description of the invention: [Technical field of invention] = Safety design to avoid user error and release IS] to avoid the structure of the wheel breaking the wheel ^ 11 (中_设置匕=t致二i: :::The face wheel axle tube enters the wheel 14 (the car is ok, the brake lever 13 is reset by the elastic element 16) The chest 1 of the positive wheel is easy to kick, and the other is 'if the 13 13 does not The lack of such a lack of stepping on the brakes plate is in need of improvement. The tenderness of the ice Μ Μ 知 , , , , , , , , 发明 发明 发明 发明 发明 发明 发明 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、煞车装爪衣=Mingshi's other main purpose' is to provide a brake handle with a bag, a stroller, etc., more than three rounds = 隹 尔 , , 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的Three rounds of storks, such as cars and strollers, ί. The purpose of the present invention includes: - a golf bag, a baby = two = car; =-: = group ϊ 丨 丨 古 古 古 古 古 古 古 古 古One hand, the upper end of the body, '曰' and the handle The side system has a flexible push button' push button bottom end and is connected with a 201111209 screw member. One end of the screw member is connected with a locking pin, and the pin pin and the pin = Cao + 掣 automatic lock 'release the brakes. Pushing the elastic push buttons on both sides of the handle to disengage the locking pin from the missing slot; a set of levers, fixed to the rear, has two bases, and a fixed seat is embedded therein, and has a slider on the fixed seat, ^ Each of the two ends of the fixed seat has a - link, and the other end of the link is connected with the - 煞 连 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It is fixed with the handlebars, and the other end is fixed by the base two brackets. This makes it easy to operate and can be automatically locked when the vehicle is braked to avoid the user's mistakes and release the brakes. The brake rod set is provided with a buffer punching tube, which is arranged at the other end of the connecting rod and is located in the bracket. mm = the middle of the cylinder and the inside of the bracket protrudes - a convex portion with a separating function ^ a convex sleeve - a buffer spring And with the buffer to take advantage of the brakes when the operation is not in place, [implementation method] and ιϊΐί The embodiment of the present invention, in conjunction with the accompanying drawings, details the structural features of the present invention and the following effects, which are easy to understand and identify. T?, if, as shown in the third to ninth, the present invention includes : A fixed hand in the car wood 3, the car control group 2, one fixed in the rear wheel station, its Sichuan and Chongqing may be v. 4 and - connected handcuffs control group 2 and the second car ",:; group of the hand brake control group 2 As shown in the fourth to sixth figures/carriage line 5ϋ 〇, fixed on the frame 3, each side of the upper end has a 2. 2, convex = side upper end and has a tilted view 5 lugs 21 outside Under the body 20, she witnessed a female, and the inner side of the top has a missing slot 22, and the lower part of the f^20 has a through hole 23 for the winding line 5 to be worn; The two sides of the upper end are connected with the - screw member 28, and the two sides of the lower end are 'reversely endped, the mouth screw member 28 is disposed inside the lower end of the body 24, and the outer side of the 201111209 side is sleeved with a spring. 29, the push button 27 has a downward force; a lock pin 31 is disposed in the upper end of the body 24, the middle portion is screwed with the screw member 28, and is displaced with the elastic push button 27; and an adjusting screw 32 2〇 hole provided in the lower end of the body, for brake lines disposed through 5, and for adjusting the tightness of the brake line 5. The turret group 4, as shown in the seventh to ninth drawings, includes: a pedestal 〇, which is fixed in the middle of the rear wheel axle tube 30; and has an outer cover 41 at one end side thereof; a solid-seat 42 L-shaped, is disposed inside the base 4〇, has a similarity on the horizontal end; the slider 43 is disposed on the long slot of the fixing base 42 for the teaching line ^=-end to sequentially wear the outer cover 41 and slide The block 43 is further perpendicular to the mosquito seat 42 so that the slider 43 is located between the vertical end of the fixed seat 42 and the base 4〇; 5:4 solid: the end seat 42 is fixed by the end, and the other end is connected with the socket 45 4 wear 6 = and then say ^ seat 42 internal - end; two links are known, a buffer cylinder 47, is a class tubular; set in the connection: another knowledge, and is located inside an L-shaped frame 48, L-shaped frame 4 = vertical end bribe frame (rear wheel stand) connection, such as the third_show; two; ^ 8 still, is disposed in the buffer cylinder 47 and the frame 48, with a protrusion in the middle The protruding portion 491 'the brake lever 49 is connected at one end of the protruding portion 491, 曰乍 ^

緩衝筒47内部且套設有—緩衝彈簧51,並血干_n S 〜塾2 f與一煞車彈黃53 ;上述該緩衝筒47、教車;产4Q …緩衝彈普51餘合成—緩衝機構 ^ = 比煞車彈簧53較小。 沒雕黃51之㈣係 把24= 線1 ’可為一鋼索’一端係穿設本體20並錢車手 f固疋,另一端則穿設基座4。及滑塊43並與固定座含: 九圖二在二下二、四… 48内部,煞車=與i9 ㈣内部具有2ίί間彈菁51與緩衝 J 田右人煞皁時,只要往上扳動 201111209 IS 24Ji?4 3, a r同時並拉動煞車線‘定直=’、=〜十二圖所 桿奶突出於架座48,如m,煞車桿49外移,使煞車 ^的内^_35無法‘ Γ達之車 此時’煞車彈簧53係呈壓 =1·、單V車之效果。 態’且緩衝空間471仍然存在:^ 彈簧51則呈伸張狀 後,鎖定銷31可藉由彈箬29之」:車手把24上扳定位鬆釋 槽22卡住,如第十一後張力而下移並與本體之缺 效果:俾可避免使用者失誤而^放^達到煞車自動鎖定之 當煞車時,萬一煞車桿49 斜 自嶋,即物49會往 1 衝 丄子=:仍,於Ϊ 孔時’再藉二彈簧51、53之伸張;旦將教鱼子正煞車塊槽 輪子35槽孔内,完成煞車之目的里如夺第九車才;4一9外g插人 煞車桿49破壞輪子35。 97如弟九圖所不,俾可避免 功效有下列諸項優點與 見,上,視線清晰明顯可 者失2誤手而ϊΐ%組2設有自動鎖定之安全設計,可避免使用 可避構,㈣科紋到位時, 再請參閱第十五圖所示’本發明煞車 J,、,桿組4,及煞車線5,,係可分別裝設在:爾 i施例叫到與上述實施例朗之功效,此即本發明之另一 201111209 綜上所陳,本發明實施例所揭露之具體構造,經查為習 知者所無,並能達成預期之目的與功效,誠為一既新穎又進 步且深具產業利用價值之發明,理已充份符合專利法相關規 定爰依法提出發明專利申請。 201111209 【圖式簡單說明】 所示係f知嬰兒車煞轉置之域分解圖 置之 串 r 第五圖 玛:Si:SSS= 所示係本發明中手煞ii制組之立體圖。 發明中煞車桿組之立體分解圖 讀、本發日顯車時控制組之動作示意圖 第+二J係本發明煞車時控制組之剖視示意圖㈠ 笛4_二二本發明煞車時控制組之剖視示意圖(二) 笛_μ — I所Τ係、本發明煞車時煞車桿組之剖視示意圖。 笛_μ Γ :所Τ係本發明煞車時緩衝機構之剖視示意圖。 圖所不係本發明裴設在高爾夫球袋車上之立體圖 201111209 【主要元件符號說明】 習知部份: 11…輪轴管 12—踏板 13—煞車桿 14…輪子 15…槽孔 16…彈性元件 本發明部份 2、2’一手煞車控制組 20…本體 21…凸耳 22…缺槽 23—通孔 24…手把 25…凸軸 26—固定孔 27…推鈕 28…螺件 29…彈簧 3…車架 30…後輪軸管 31…鎖定銷 32…調整螺絲 35—後輪 4—煞車桿組 40—基座 41…外蓋 42…固定座 421…長槽 43—滑塊 44---延伸桿 45…承接筒 46…連桿 47…緩衝筒 471…缓衝空間 48…架座 49…煞車桿 491 —凸出部 5、5’—煞車線 51…緩衝彈簧 52…墊片 53—煞車彈簣The buffer cylinder 47 is internally provided with a buffer spring 51, and the blood is dried _n S ~ 塾 2 f and a locomotive yellow 53; the buffer cylinder 47, the teaching vehicle; the production 4Q ... buffer amp 51 synthesis - buffer The mechanism ^ = is smaller than the brake spring 53. There is no engraving yellow 51 (four) system 24 = line 1 ' can be a steel cable 'end one end of the body 20 and money rider f solid, the other end is wearing a base 4. And the slider 43 and the fixed seat include: nine figure two in two lower two, four ... 48 inside, brake = and i9 (four) inside has 2 ί 弹 菁 51 and buffer J Tianyou 煞 soap, as long as the upward 201111209 IS 24Ji?4 3, ar at the same time and pull the brake line 'straight = ', = ~ twelve maps of the milk highlighted in the frame 48, such as m, the brake rod 49 moved outward, so that the inside of the brake ^ ^ ^ 35 can not 'The car of the Trent's car at this time' brake spring 53 is the pressure = 1 ·, the effect of a single V car. State 'and buffer space 471 still exists: ^ After the spring 51 is stretched, the locking pin 31 can be grasped by the magazine 29": the rider 24 is positioned to release the release groove 22, such as the eleventh rear tension Move down and the effect of the lack of the body: 俾 can avoid the user's mistakes and put it into the brakes. When the brakes are automatically locked, if the brakes are slanted, the object 49 will go to 1 and the scorpion =: still, At the time of the hole, I borrowed the extension of the two springs 51 and 53. I will teach the caviar to be in the slot of the 35-slot wheel of the car, and the ninth car will be completed in the purpose of braking. 49 destroys the wheel 35. 97 If you don't do it, you can avoid the following advantages and advantages. On the top, the line of sight is clear and obvious, and you can lose 2 wrong hands. The group 2 has a safety design that automatically locks, avoiding the use of avoidable structure. (4) When the stencil is in place, please refer to the 'The present invention J,, the rod group 4, and the brake line 5, as shown in the fifteenth figure, which can be installed separately: The effect of the example, which is another 201111209 of the present invention, is that the specific structure disclosed in the embodiment of the present invention is found to be absent from the prior art, and can achieve the intended purpose and effect. The inventions that are novel and progressive and have deep industrial use value have fully complied with the relevant provisions of the Patent Law and have filed invention patent applications according to law. 201111209 [Simple description of the diagram] The diagram shows the domain decomposition diagram of the baby carriage 煞 transposition. The fifth diagram: Ma: Si: SSS = shows the perspective view of the handcuff ii group in the present invention. The three-dimensional exploded view of the brake lever set in the invention, and the schematic diagram of the operation of the control group during the daily display of the present invention. The second schematic diagram of the brake control group of the present invention (1) The flute 4_22 The control group of the present invention Schematic diagram of a cross-sectional view (2) Flute _μ - I is a schematic cross-sectional view of the brake lever set of the present invention. Flute_μ Γ : A schematic cross-sectional view of the buffer mechanism of the present invention. The figure is not a perspective view of the present invention placed on a golf bag cart 201111209 [Main component symbol description] Conventional part: 11...axle tube 12-pedal 13-brake rod 14...wheel 15...slot 16...elastic Components Part 2, 2' One-hand brake control group 20... Body 21... Lug 22... Missing slot 23 - Through hole 24... Handle 25... Projection shaft 26 - Fixing hole 27... Push button 28... Screw 29... Spring 3...frame 30...rear axle tube 31...locking pin 32...adjusting screw 35—rear wheel 4—turning rod set 40—base 41...outer cover 42...fixing seat 421...long slot 43—slider 44-- - Extension rod 45... Receiving cylinder 46... Connecting rod 47... Buffer cylinder 471... Buffer space 48... Rack 49... Brake rod 491 - Projection 5, 5' - Brake line 51... Buffer spring 52... Pad 53 - Car magazine

Claims (1)

201111209 七、申請專利範圍: 置^種高岐球袋車、嬰兒車等三輪以上手推車之煞車裝 並樞設有端具有-本體,其上 有-固定座:定jj:基座,内部藏設 基座及滑塊並與固本體並與手把固定’另一端則穿設 三輪、嬰兒車等 座内部之緩衝該連桿另端係與一設於架 三輪ϊγ手項ττ高_夫球料、嬰兒車等 鋼索者。車之…、車褒置,其中,該煞車線係可設為-煞車201111209 VII. Scope of application for patents: Set up a sorghum bag, stroller and other three-wheeled carts with a trolley and a pivoting end with a body, with a fixed seat: fixed jj: base, internal pedestal And the slider is fixed to the solid body and the handlebar. The other end is provided with a three-wheeled, baby carriage, etc., the inner end of the buffer is connected to the other end of the link, and the other is placed on the frame of the three-wheeled ϊ hand item ττ high_fu ball material, baby Cars and other steel ropes. The car...the car, where the brake line can be set to - brake
TW98132370A 2009-09-24 2009-09-24 Brake device for hand-driving cart having at least three wheels including golf cart and baby trolley TW201111209A (en)

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TW98132370A TW201111209A (en) 2009-09-24 2009-09-24 Brake device for hand-driving cart having at least three wheels including golf cart and baby trolley

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TW98132370A TW201111209A (en) 2009-09-24 2009-09-24 Brake device for hand-driving cart having at least three wheels including golf cart and baby trolley

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TW201111209A true TW201111209A (en) 2011-04-01
TWI370780B TWI370780B (en) 2012-08-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103183047A (en) * 2011-12-27 2013-07-03 成都市美金迪机电设备有限公司 Tilting prevention and braking composite system for bracket cart

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103183047A (en) * 2011-12-27 2013-07-03 成都市美金迪机电设备有限公司 Tilting prevention and braking composite system for bracket cart
CN103183047B (en) * 2011-12-27 2015-06-03 成都市美金迪机电设备有限公司 Tilting prevention and braking composite system for bracket cart

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