M307534 八、新型說明： 【新型所屬之技術領域】 且尤指一種具雙刹車效能 本案係關於一種腳輪之剎車結構， 之設計創作。 f先前技術】 ^以’腳輪之應用範圍已相當的廣泛，舉凡需要 到:ΠΓ零總總的各項產品，皆可見到結合有腳輪_跡 動二:在龐大的市場需求下’腳輪結構也由單純僅能作自由轉 ’演化至現今已有多種料—解魏或制車功 案公告於公射。料案雜針對習知 成:：二，公告案件’通常皆係以較多數零件所組構而 、σ令件和人立崎成本高，以及㈣響所能承载 應力降鱗缺齡改良之創储。而麵駿及之眾多具雙刹= 功叙腳輪結構，不乏有結構組件較為簡易之前案，如專利公主 弟侧19號「腳踏輪刹車裝置之結構改良」一案，其腳踏輪主係 设置有-柩設有輪體之承座，於承座上另設置有—可相對承座轉 動的結合柱’並設置有—可晴限止結合柱及輪體轉動的剎車震 置，其特徵在於：刹車裝置主要係設置有—腳踏板及—刹車片， 財：腳踏板餘設於承座上，並於騎板躲—平板形板體底 端凸縣成有-呈倒三角形的抵壓塊；剎車片係樞設於承座上位 於=合柱與腳踏板之間，而剎車片係一兩端略向下彎折，而略呈 〈子升/的片體’於解向結合柱之-端形成有位於結合柱底 M307534 部，且可赌合_卡奸卡合部，並_車狀糾形成有盘 腳踏板之抵壓塊相對接觸，且可抵壓於輪體周緣的刹車部，另外 於剎車片中段位置處水平延伸形成有一可抵靠於承座内緣頂面的 抵靠片。 上述公告案雖然具有結構簡單之特徵；惟，該結構在實際使 用時，仍然有餘下待改進之處： 即’腳踏輪在可自由轉動下，該腳踏板與承座之組狀係呈一 水平織，此當欲執彳爾踩踏時，該腳踏板無提供可與腳部產 S止播之4 ’是以，腳部容易有滑脫出腳踏板，而未能壓下腳 踏板之窘境；此外’呈〈字形之刹車片兩端雖分職有卡合部和 ^車部，可供與結合柱之卡合片和減輪體周面之功能，·惟，〈 子开4丨車片之造型’係會受到片體長度設立的關，而無法作進 、’义伸力4以致利用刹車片之刹車部抵麼住輪體時，所能 • 麵之㈣魏係相當#_，甚至，該崎制車裝置執行在 刹車狀態’只要稍施力推移輪體，該輪體健可毫無受阻的轉動 或間接驅使刹車部去撥動腳踏板回復呈原狀態，而完全喪失剎 車，效能；再者，該舞於卡合赠錄卡合孔可餘合柱底部 =形排列之其t數卡合片呈可對合狀態，以及可執柄者為相 :套奸制之另—解狀態；然，欲令⑽狀數卡合孔與數卡 合片母次皆保持在可對合的織，仙當料_的。尤其當刹 車片姆於承座之樞設位置，只要產生任何_微前後位移情形 ，該卡合孔便會偏移卡合片之對合位置，而未能達_車之目的 M307534 終於完 =摘作人騎卿情上述公告紐構加靖思、改良 亚秉持鎮峨鄉等在峨爾和實驗後 成本創作並提出本案之新型專利申請。 【新型内容】 ^創作之主要目的，係提供一種操作便爿，且所能達到之刹 止效能確實之具制車魏之腳輪結構。其巾，該制車功能係 :將提供腳輪樞接之支座予贿制，以及可同步將輪體抵制，使 雨述兩者呈現-_定不可被牵動雜之技術。 為達到上述目的，本創作—獅輪具制車結構，其包括： 支座’具有-軸柱，於軸柱底部樞接—可自由轉動，以及具有 概壬四分之UJ的巾空罩體，其軸柱底部並錢侧接有—環形齒 位在中空罩體之内部，而該中空罩體内部另接設有—輪體；一刹 車片，係利用第一軸桿限位在中空罩内部位在輪體一側斜上方， 剎車片一端形成有齒槽可與前述環形齒相對合，另端係呈弧形狀 延伸至輪體侧邊形成一剎車段，並且可貼靠於踏板一侧使之與輪 體可呈相隔適距之關係；一踏板，係樞接在中空罩體内部位在輪 體一側，該踏板一側主要設有第一抵靠邊及第二抵靠邊，可提供 剎車片之剎車段頂靠，並且在相異於前述抵靠邊之相對外侧一端 緣係延伸有凸肩，以方便腳部踩踏不滑脫之效能；俾以藉由上述 構件組成，當剎車片之剎車段抵靠在踏板第一抵靠邊時，位在刹 車段另端之齒槽係與轴柱之環形齒呈間隔適距相對合，如此，輪 M307534 ，_崎於__可自轉動關係，· 虽踩及翁下_誠第二歸邊_鱗片之_段時，係可 將該接觸端之刹車段往輪體推移，令鮮段可緊實_抵在輪體 ^翻輪則車侧’此外，在刹車段往輪體位移的同時 $動另端往反向作用，使賴端上移麟合之部份環形齒相嗜 口’達到軸柱與巾#關呈現—種柯旋轉之料效能者。 【實施方式】M307534 VIII. New description: [New technical field] and especially one with double brake performance. This case is about the design of a brake structure for casters. f Prior art] ^The range of applications of 'casters' has been quite extensive, and everything that needs to be: ΠΓ 总 总 总 皆 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 结合 : : : : : : : : : : From the mere fact that it can only be freely converted, it has evolved into a variety of materials. The material case is related to the conventional knowledge:: Second, the announcement case 'is usually based on the construction of a large number of parts, the σ order and the high cost of the person, and (4) the ability to carry the stress reduction scale and the improvement of the age. And there are many double brakes in the face of the brakes = the structure of the casters, there are many simple structural components, such as the patent princess side of the 19th "Structural improvement of the pedal brake device" case, the main body of the pedal The bearing is provided with a wheel body, and the bearing seat is further provided with a coupling column that can rotate relative to the bearing seat, and is provided with a brake that can limit the rotation of the coupling column and the wheel body, and is characterized in that :The brake device is mainly equipped with - foot pedal and - brake pad, Cai: the pedal is left on the seat, and is hidden on the board - the bottom of the flat plate body is convex and the county has an inverted triangle The pressure block; the brake pad is pivotally disposed on the socket between the = column and the foot pedal, and the brake pad is bent slightly downward at one end, and the blade is slightly inclined to the direction The end of the binding column is formed at the bottom of the binding column M307534, and can be gambling _ 奸 奸 卡 , , , , , 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 车 相对 相对 相对 相对 相对 相对The peripheral brake portion is additionally horizontally extended at the middle portion of the brake pad to form abutment against the top surface of the inner edge of the socket. Rely on the film. Although the above-mentioned announcement has the characteristics of simple structure; however, when the structure is actually used, there is still room for improvement: that is, 'the pedal is freely rotatable, and the set of the pedal and the socket is A horizontal weaving, when the pedal is intended to be trampled, the pedal is not provided with the foot to produce a S-stop 4 'Yes, the foot is prone to slip off the pedal, but failed to press the foot The pedals are in the dilemma; in addition, the 'the shape of the brake pads at both ends of the brakes are divided into the engaging part and the car part, which can be used for the function of the engaging piece of the combined column and the circumference of the wheel body. The shape of the 4" car will be set by the length of the piece, and it will not be possible to make it into the wheel. When using the brakes of the brake pads to reach the wheel, you can do it. Quite #_, even, the kakis car device is executed in the braking state'. As long as the wheel body is slightly applied, the wheel body can be rotated unimpeded or indirectly driven to brake the pedal to return to the original state. And completely lose the brakes, efficiency; in addition, the dance in the card-free gift card hole can be the bottom of the column = shape The t-number of the engaging pieces are in a commissable state, and the handleable person is in the phase: the other state of the set-up system; however, the (10)-shaped snap-in hole and the number of the snap-fitted piece are kept at the same time. Conjoined weaving, fairy _ _. Especially when the brake pad is placed at the pivoting position of the bearing seat, as long as any _ micro front and rear displacement occurs, the engaging hole will shift the matching position of the engaging piece, and the purpose of failing to reach the _ car M307534 is finally finished = The author is the author of the above-mentioned announcement, and the new patent application for this case was created in the case of Muir and the post-experimental cost. [New content] ^ The main purpose of the creation is to provide an operation note, and the braking performance that can be achieved is indeed the caster structure of the car. Its towel, the car function is: will provide the support of the casters of the casters to bribe, and can simultaneously resist the wheel body, so that the rain is both presented - _ can not be affected by the technology. In order to achieve the above purpose, the creation-lion wheel car structure comprises: a support 'with a shaft column, pivoted at the bottom of the shaft column - freely rotatable, and an empty cover body with a UJ of four cents. The bottom of the shaft column is connected to the side of the money with a ring-shaped tooth position inside the hollow cover body, and the hollow cover body is additionally provided with a wheel body; a brake pad is limited to the hollow cover by the first shaft rod The inner position is obliquely upward on one side of the wheel body, and one end of the brake pad is formed with a tooth groove to be opposite to the ring tooth, and the other end is formed in an arc shape extending to the side of the wheel body to form a brake segment, and can be abutted against the pedal The side can be arranged in a proper distance from the wheel body; a pedal is pivotally connected to the wheel body side of the hollow cover body, and the pedal side is mainly provided with a first abutting edge and a second abutting edge, Providing a brake segment of the brake pad to abut, and extending a shoulder at an opposite outer end edge different from the abutting edge, so as to facilitate the pedal to step on the non-slip performance; and the brake pad is composed of the above components The brake segment is placed on the brake when it abuts against the first abutment of the pedal The other end of the tooth system is spaced from the annular teeth of the shaft column at a suitable distance. Thus, the wheel M307534, _ _ _ _ can be self-rotating relationship, · step on the Wengxia _ Cheng second to the edge _ scales _ In the segment, the brake segment of the contact end can be moved to the wheel body, so that the fresh segment can be compacted _ against the wheel body and the turn wheel is on the side of the vehicle. In addition, while the brake segment is displaced toward the wheel body, the other end is moved. In the opposite direction, the part of the ring-shaped tooth-like mouth that moves up the lining up reaches the axis column and the towel. [Embodiment]
炫目&合圖式將本創作紐實施瓣細酬如下： 敬明翏閱第-至六圖所示，本創作一種腳輪具雙刹車結構， 包括：一支座10、—剎車片⑼及-踏板3G所組成；其中， 該支座10’概由一軸柱^底部樞接有一可自由轉動之中空罩 體12喊；該轴柱11另在其底部固設有一環形齒⑴連結成-體’該娜齒111係組設位在中空罩體12之内部；該中空罩體U 兩側面係㈣對稱之四分之®，鱗下綠在接近軸柱 11端係樞 2有二可自轉動之輪體ls，並且位在健之麟上方及側邊 設有第-樞軸14及第二樞轴15;該第一柩軸14提供刹車片20柩 接限位，而第二樞軸15則提供踏板30樞接連結； U車片20 ’為一長形片體，其約中間段係形成有一弧形槽 21 ’且在刹車片20位於弧形槽21端之中段-體延伸有一向上傾 彈片22 ’該弧形槽21係提供第一樞軸14容置’而彈片22則 可藉由其末端貼抵於巾空罩體12 _面，使其可向弧形槽21端 產生—種反向作用力，令弧形槽21與第-樞軸14形成-種保持 M307534 相切抵觸之枢接關係，進而使刹車片2〇可利用第一錄Μ作為 -限位支點產生槓桿原理者；此外，該刹車片2G 一端係設有成列 之數齒槽23，可恰與卿齒出相對合，另端係可—直延伸至輪 體13之側邊位置形成一剎車段24 ; 間 *該踏板30’斷面係概呈一 v型體（如第四圖所示），其設有貫 穿之可供第三姉15穿套樞接在巾空罩體11蝴立於輪體13 一 側’位在軸孔31端側邊分卿成第一抵靠邊32及第二抿靠邊33 :可提供刹車片20之刹車段24頂靠限位，並且在相異於前述抵 罪邊之相對外侧-端緣係延伸有凸肩34，以方便腳部踩踏時更為 確實不至有產生滑脫踩空之效能；其中，該第—抵靠邊32相距轴 孔31之距離係較第二抵靠邊33相對軸孔之距離為短； 士俾以错由上述構件組成，當輪體13處在一種可自由轉動形態 時’該刹車片20之剎車段24係抵靠在踏板30之第一抵靠邊犯 =且與輪體13保持間隔有一定之距離，而位在剎車段％另端 之回槽23係與軸柱11底部之環職111呈咖適距相對合狀態 ^ 11相對於中空罩體12亦係產生一種可自由轉動之關係 係^踏板30下屋擺轉成換成第二抵靠邊33貼觸剎車段24時 移係ΙΓ由弟二抵靠邊33將該賴端之剎車段24往輪體13端推 π朮1車& 24可緊實的貼抵在輪體13之周面 的輪體13剎車作用田土 剩弟W又 方^救早作用，再者，當剎車片20之剎車段24往輪體13 移的同時係呈同步牽動另端產生反向作 移與對合之部份料去” 〜糟24社 习衣形齒111產生相互嚙合狀態，以達到第二階段 M307534 令支座10之軸柱11與中空罩體12產生卡制不可旋轉之剎車效能 者0 以上即為本創作一種腳輪具雙剎車結構結構改良相關聯構造 、位置、組裝之方式等實施，餘下，茲再補充說明本創作於實施 時所能達到之效益：The dazzling & 合 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式 式3G is formed; wherein the support 10' is pivotally connected with a freely rotatable hollow cover 12 at the bottom of the shaft column; the shaft post 11 is further provided with an annular tooth (1) at its bottom to be connected to the body. The nata 111 series is located inside the hollow cover 12; the two sides of the hollow cover U are (four) symmetrical quarters, and the green under the scale is close to the end of the shaft 11 and has two rotatable wheels. a body ls, and a first pivot shaft 14 and a second pivot shaft 15 disposed above and at the side of the Jianlin; the first axle 14 provides a brake pad 20 splicing limit, and the second pivot 15 provides The pedal 30 is pivotally coupled; the U-car 20' is an elongated piece having an arcuate groove 21' formed in the middle portion thereof and an upwardly inclined piece extending in the middle of the end of the arcuate groove 21 of the brake pad 20. 22' The arcuate groove 21 provides the first pivot 14 to accommodate 'and the elastic piece 22 can be attached to the towel cover 12 by its end, so that it can be The end of the groove 21 produces a reverse force, so that the arcuate groove 21 and the first pivot 14 form a pivotal relationship that maintains the M307534 tangentially contradictory, so that the brake pad 2 can be utilized as the first recording. The limit fulcrum generates a lever principle; in addition, the brake pad 2G is provided with a plurality of slots 23 in one end, which can be just opposite to the teeth, and the other end can be extended to the side of the wheel body 13 Forming a brake section 24; the *the pedal 30' section is generally a v-shaped body (as shown in the fourth figure), which is provided for the third 姊 15 to be pivotally connected to the towel cover 11 The butterfly stands on the side of the wheel body 13 at the side of the shaft hole 31 and is divided into a first abutting edge 32 and a second abutting edge 33: the brake segment 24 of the brake pad 20 can be provided against the limit, and the phase is The opposite outer-end edge of the sinus edge extends with a shoulder 34 to facilitate the performance of the slipping step when the foot is stepped on; wherein the first abutting edge 32 is spaced from the shaft hole 31. The distance is shorter than the distance between the second abutting edge 33 and the axial hole; the gentry is composed of the above components, and the wheel 13 is freely rotatable. In the form, the brake segment 24 of the brake pad 20 is pressed against the first abutment of the pedal 30 and is spaced apart from the wheel body 13 by a certain distance, and the groove 23 at the other end of the brake segment is The ring position 111 at the bottom of the shaft column 11 is in a state of relative spacing of the coffee beans. 11 is also freely rotatable relative to the hollow cover body 12. The pedal 30 is turned into a second abutting edge 33. The brake section 24 is moved by the second side of the brake section 24 to the end of the wheel body 13 by the second side of the brake section 24, and the wheel body of the wheel body 13 can be tightly attached to the wheel body 13 13 brake action, the soil and the younger brother W and the side to save the early action, in addition, when the brake segment 24 of the brake pad 20 moves toward the wheel body 13 simultaneously, the other end produces a reverse shift and the opposite part Go to the "Well 24" trousers 111 to create an intermeshing state to reach the second stage M307534. The shaft column 11 of the support 10 and the hollow cover 12 are locked and non-rotatable. A caster with a double brake structure to improve the structure, position, and assembly method, etc. Description The creation can be achieved in the implementation of the benefits:
1·本創作之剎車片係設計呈-紐形片體，並且將剎車段延 伸至輪體之侧邊’此式樣及長度的形態設計（如本案所附圖示） ’提供相對於踏板無論與ϋ二抵靠邊相接觸皆可保持一絕 對定位關係，不至捕為推移腳輪，便賴車段接觸端產生反彈 ’而驅使撥移踏板回復成原狀態之情形。 、,2.本案踏板相對於中空罩體之樞接位㈣設計在—底部角落 /並且在踏板提供踩踏端特意延伸—凸肩，據此，可提供腳部執 行踩踏剎車之動作便利性提昇。 轉時，枝 已，======縣例說明而 構:變化’皆應理當被包含在本案之創作技街:，:= 關所保障。當知本_作 胸申句 與進步性，符合新型專利蚊之要件者4產業利用性、新颖性 【圖式簡單說明】 M307534 第-圖·本創作結構較佳實施例分解示意圖。 第-圖·本創作結構之支座另—角度示意圖。 第一0本創作結構較佳實施例組合示意圖。 第四圖·本創作結構較佳實施例組合剖視圖。 第五圖：本創作結構較佳實施剎車狀態示意圖。 第六圖··為第五圖之結構組合剖視圖。 【主要元件符號說明】 支座-----_一1〇 中空罩體-一12 弟二植轴—15 彈片-------22 踏板-------30 第二抵靠邊-331. The brake pad of this creation is designed as a --shaped piece, and the brake section is extended to the side of the wheel body. The design of the style and length (as shown in the attached figure) 'provides relative to the pedal regardless of On the other hand, the two sides can maintain an absolute positioning relationship when they are in contact with each other. Instead of catching the casters, they will rebound from the contact end of the car segment and drive the dial pedal to return to the original state. 2. The pedal position of the pedal relative to the hollow cover (4) is designed in the bottom corner / and the pedal is provided with a tread end to extend the shoulder - according to which the movement of the foot to perform the stepping brake can be improved. At the time of the transfer, the branch has been ====== county case description and structure: change ‘all should be included in the creative street of the case:,:= guarantee. When the knowledge is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The first picture - the support of the creative structure of the other - angle diagram. A schematic diagram of a combination of preferred embodiments of the first zero authoring structure. Figure 4 is a cross-sectional view of a preferred embodiment of the present construction. Figure 5: Schematic diagram of the brake structure that is better implemented in this creation structure. Fig. 6 is a sectional view showing the structure of the fifth figure. [Main component symbol description] Support-----_一一〇 hollow cover body-a 12 brother two plant axis-15 shrapnel -------22 pedal -------30 second arrival By the side -33
軸柱—----H 輪體—-----J3 剎車片—-一2〇 齒槽----—23 轴孔----—31 凸肩-------34 ¥形歯----in 弟枢轴—14 弧形槽-----21 剎車段-----24 弟一抵罪邊-32Axle column ----- H wheel body ----- J3 brake pad - a 2 〇 tooth groove ----- 23 shaft hole ----- 31 shoulder ------- 34 ¥形歯----in Brother Pivot—14 Curved Slot-----21 Brake Section-----24 Brother One Offense Side-32