M277670 八、新型說明： 【新型所屬之技術領域】 本創作係關於-種具有與滾輪之組合結構，尤指翻㈣步車之組合 結構，該助步車之前輪至少具有__，俾使該助步車可在雪地上使用，尤其 是在非平坦的上。在·摩托車、或冬天使狀嬰兒車上設有雪樣係屬習 用已知之技術’在助步器上設有雪橇也屬習用已知之技術，惟創作人所見之助 步車僅在前方設有雪撤，俾可在冬天使用，但當使用者從戶外雪地走進户内平 _坦之地㈣’該酵較無法制。賴觸提供之解決綠，可使助步車不 需作任何調整，不僅可在户外雪地，也可在户内使用。 【先前技術】 創作人所製造之醇車係賣給挪威之年長者個，使时補希望助步車 可以在户内賴’也希望可以在户外錢，尤其是冬天的戶外，龍助步車當 在；地上使用時’縱使疋—層薄薄的雪，也常常會立即受_彈不得，若碰到 k堆便會令制者無法雖方向、無法前進或者兩輯況同時發生，使用者 藝必須舉起助步車，錄尋簡的路逕，或者將助步車當作助步器賴，若將助 步車當作助衫制，則制麵要雜好_力，而使㈣步車者大部份 是年長體弱者，因此若助步車無法在雪地上使用，則表示雪地對於助步車之用 途是一種重大的阻礙。 在助步器前方上設-雪橇係屬制6知之技術，但若者在沒有雪的柏 油路面上，該助步器便無法使用。 美國第5224506專利案揭示_前腳具有滾輪及後腳具有雪橇之助步器，此 助v的在；地上很難雙換方向，且也無法解決前滾輪受困於雪地上動彈不得 M277670 之問題。 美國第5692762專利案揭示一箣腳具有小滾輪及後腳具有彈箬之滑動妒置 之助步器，若稍微提高助步器之後腳，則該後腳上之滑動裝置可以在地板上滑 •動’若提高助步H後腳之力韻失，_滑動裝置#彈簧之讎侧會頂住地 面，使其無法滑動，此種裝置並無法解決助步器之前滾輪受困於魏上動彈不 传之問題，且該專職所揭示之滑動裝置也無法在雪地上制，因為若沒有施 力提高助步ϋ之後腳，則靠該助步器之重量，便會使該助步器陷人雪堆中而無 法在雪地上滑動。 美國第5441285專利案揭示-手推車，該手推車之前腳下方具有一半圓筒 形狀之雪驗滾輪，其後有-無法賴方向之滾輪，辭圓筒形狀之雪槪 藉由-橫桿、軸承樞設於前滾輪之前枝下方”此纖置因為其前滚輪並拉 地面接觸’故在雪地上並無法變換方向。另—方面，若助步器之前、後車輪轴 距較短，則助步器整體重量較輕，^在前、後滾輪軸距較短之助步器上採用此 種在前滾輪下方設有-賴筒雜錄之方式，則會增加助”重量，而使用 者在走路時’也可能會踢到該半關形狀之雪橇，且事實上，此種具半圓筒形 狀雪橇之助步器更難變換方向。 【新型内容】 本創作提供-種解紅賴失之綠，本創作細於—種具有雪橇⑹盘滾 輪⑴之組合結構，該滾輪⑴係設置於—連結臂⑵中間，並藉由一輪轴⑶盘 «結臂⑵_結，該_(2)上方財，⑷，軸承⑺盘 結，俾使該滾輪⑴可在該骨架⑷下方旋轉。本創作之特徵在 於：一較該滾輪⑴長且寬之_⑹，該雪橇⑹中間具有—凹槽⑼， M277670 滾輪⑴可牙偏凹槽⑼而在該凹槽⑼之巾哺動，又該麵⑹係藉由一橫 設之固絲⑴）與該連結臂⑵固定賴，因此《輪⑴可任意地在平地上轉 動而。亥夺橇(6)可在雪地上滑行。該種滾輪穿越雪橇中間凹槽之結構可使滾輪 在=油路Φ泥土路面、已鏟除積雪之路面或者商店、大廳等室内地板轉動，· 田:助v車在夺地厚度超過該滾輪所能支撐之高度使用時，則由該雪樣來負 責支撐之功能，_滾輪仍可繼續猶並且支撐分擔部份重量。 【實施方式】 圖式第-圖揭示本創作助步車之滾輪⑴係設置於一連結臂⑵中間，並具 有-雪橇⑹’該雪橇⑹可直蝴接藉由_固柳咖連結臂⑵固定連 結，該滾輪⑴係穿越該雪橇⑹上所具有之凹槽⑼而向下延伸一小段距離，且 該滾輪⑴錢置於-賴f⑵”，並藉由—輪軸⑶觸雜臂⑵固定連 結，又該連結臂⑵上方具有一骨架⑷，並藉由一軸承⑺與該骨架⑷固定連 2，俾使該滾輪⑴可在鱗架⑷下方旋轉。該助步車之新繼構包括有：呈 = 動,橇⑹可直接或 =之^細)及—直立之_⑽與蝴物 ==可任意地好虹_’耐_⑹可在麵场行。雜於M277670 8. Description of the new type: [Technical field to which the new type belongs] This creation is about a combination structure with rollers, especially a combination structure of a scooter. The front wheel of the walker has at least __, so that the Walkers can be used on snow, especially on uneven surfaces. It is customary to use snow-like technology on motorcycles or baby strollers in winter. 'It is also common to use sledges on walkers, but the walker seen by the creator is only installed on the front. There is snow withdrawal, and 俾 can be used in winter, but when the user walks into the indoor flat from the outdoor snow, it is more difficult to make the leaven. The solution green provided by Lai Touch allows the walker to be used without any adjustments, not only in outdoor snow, but also indoors. [Previous technology] The alcohol car made by the creator is sold to seniors in Norway, so that Shibu hopes that the walker can be relied on indoors and also hopes that it can be used outdoors, especially in the winter outdoors. When used on the ground, 'even if it is a thin layer of snow, it will often not be immediately bombarded. If it encounters the k pile, it will make the producer unable to go in the direction, unable to advance, or both episodes will occur at the same time, the user Yi must lift the walker, record the path of Jane, or use the walker as a walker. If the walker is used as a shirt system, the surface must be mixed with _ force, so as to make Liaobu Most of the riders are elderly and infirm, so if the walker cannot be used on the snow, it means that the snow is a major obstacle to the use of the walker. The toboggan is located in front of the walker. It is a 6-knowledge technology, but it cannot be used if it is on an asphalt road without snow. U.S. Patent No. 5224506 discloses _ a walker with wheels on the front feet and a sled on the rear feet. This helps v's; it's difficult to change directions on the ground, and it can't solve the problem of the front roller being stuck in the snow and cannot move M277670. U.S. Patent No. 5,692,762 discloses a walking aid with a lame foot with a small roller and a rear foot with an impulse. If the rear foot of the walker is slightly raised, the sliding device on the rear foot can slide on the floor. If the power of the back foot of the walking aid is increased, the side of the spring #the spring side will bear against the ground, making it unable to slide. This device cannot solve the problem that the rollers of the walker are trapped by Wei Shang. And the sliding device disclosed by this professional can not be made on the snow, because if there is no force to increase the foot of the walking aid, the weight of the walking aid will make the walking aid fall into the snow. Can't slide on snow. U.S. Patent No. 5,421,285 discloses a trolley, which has a semi-cylindrical snow-testing roller under the front foot of the trolley, followed by a non-directional roller and a snow-shaped cylinder with a cross-bar and bearing pivot. "Below the front roller of the front roller" This fiber is not able to change direction on the snow because its front roller and pull the ground contact '. On the other hand, if the wheelbase of the front and rear wheels of the walker is short, the walker as a whole Lighter weight, ^ The use of this method of setting-a lazy tube under the front roller on a walker with a short wheelbase between the front and rear rollers will increase the weight of the "assistant while the user is walking" It is also possible to kick the half-off-shaped sled, and in fact, it is more difficult for this walker with a semi-cylindrical shape to change direction. [New content] This creation provides a kind of solution to red and red, and this creation is detailed in a combined structure with a sled ⑹ disc roller ⑴, which is set in the middle of the link arm ， and is supported by a wheel ⑶ The plate «knot arm ⑵ 结, the _ (2) above the bearing, ⑷, the bearing ⑺ 结 ⑺, so that the roller 旋转 can rotate below the skeleton ⑷. The characteristics of this creation are: one is longer and wider than the roller ⑴, and the sled ⑹ has a groove ⑼ in the middle. The M277670 roller 偏 can be biased toward the groove 哺 and feed on the towel in the groove 该. The noodles are fixed to the connecting arm 横 by a horizontal solid wire ⑴), so the "wheel ⑴ can be arbitrarily rotated on flat ground. The Hidden Ski (6) can glide on snow. The structure of the roller passing through the middle groove of the sled can make the roller rotate on the oil road Φ dirt road, the road where snow has been removed, or the indoor floors of shops, halls, etc. When the support height is used, the snow sample is responsible for the support function. The roller can still continue to support and share part of the weight. [Embodiment] The first-figure of the figure reveals that the roller wheel of the creative walker is set in the middle of a link arm, and has-a sled ⑹ 'The sled ⑹ can be directly connected to the _ fixed Liuka link arm ⑵ The roller ⑴ extends through the groove ⑼ provided on the sled ⑹ and extends downward for a short distance, and the roller ⑴ is placed on the 赖 赖, and is fixedly connected by the wheel 轴 contacting the miscellaneous arm ⑵. A skeleton ⑷ is provided above the connecting arm ⑵, and is fixedly connected to the skeleton ⑷ 2 through a bearing ⑺, so that the roller ⑴ can rotate below the scale ⑷. The new successor structure of the walker includes: = Move, the slug can be directly or = ^^) and-upright _⑽ and butterfly == can be as good as rainbow _ '耐 _⑹ can be in the field. Miscellaneous in
It^ ==使帛跑鳴称喻_她物過該滚輪所 此支按之w度制&’獅該雪絲 並且支撐分擔部份重量。另事實上，此跡力叫旦該滾輪仍可繼續轉動 結構，也™步車在-般峨移=r：rr凹姆輪穿越之 寸可順利地由滾輪轉換至由 M277670 =^控制方向，不會側偏。_在_兩_«厚度不同情況下，助步車 :=™在雪—骨_設置-具有非彈-才貝之弹性皮W，即可解決側偏之情形。 依據本創作之最佳實施例，本創作 :⑽鱗1⑵u 財—固歧⑽，該固定架 U⑵祕-水物铸(13赠輸,喷⑸中，該 =凹細㈣湖物卿咖谢撕巾嫩轉，而該 凹槽（15)則具有一第一及第二限制端（16、17)，可讓該雪槪⑹之固定桿⑽ Γ第—及第二_端（16、17)間位移，該⑹係在其重心騎方與該固定 木（12)固&連結’為了平衡及德地上使用，該雪橇⑹前方具有微微上龜之形 狀(如圖式第二圖所示）。 依據本創作之最佳實_，#助步車在—般地面使㈣，摘作之該引導 ^槽（15)之第-限制端⑽結構，可避免該雪樣⑹之後端在地面拖夷，而該引 ¥凹槽(15)之第二_端（⑺結構，則可免橇⑹之前端與地面接觸。 •依據本解之最佳實關，摘作之該賴臂⑵係向獅步轉方展開， 俾讓滾輪軸簡由承⑺與賴f⑵在該輪軸⑶前方固定連結，幾乎所有 、助4 物車、手推車之前車輪皆如此設計，俾讓前車輪能藉由—設置於 後車輪上方之把手來控制其前進方向。 依據摘作之最佳實侧，摘作之橇⑹之固絲⑻係設置在該連 -臂(2)上之該輪軸⑶前方，並位於該軸承⑺之後方一小段距離，俾使該雪橇 )…亥滾輪⑴細_方向可上下躺，假如細定軸⑴）係設置於該雪樣⑹ 重心之W方適當距離，職雪橇⑹會瓣方向上微翹，俾讓助步車碰到小雪堆 日才’可以最佳角度迅触上雪堆，該雪橇⑹可設置縱軸之凹槽或肋條，俾增加 M277670 其縱向之穩定度及強度，而且該雪橇⑹也可在側邊設計上翹之形狀，俾增加其 堅固性。 依據本創作之最佳實施例，本創作之滑雪橇(6)與地面之水平上升高度(h) .小於該滾輪⑴之半徑⑻，亦即該雪橇(6)係設置於該滾輪⑴之輪軸⑶下方， 當該滾輪(1)在雪地上行走時，解田時所遭遇之阻力原理姻，並不會產生多 大的阻力，在實際測試時，顯示當該小部份之滾輪⑴穿越該雪娜)之凹槽⑼ 而伸入雪堆時，可促使該雪橇⑹更能穩定方向，而沿著該雪橡⑹凹槽⑼四 鲁週所堆積之積雪會被該凹槽⑼之側邊鐘除，因此該滾輪⑴上並不會有很多積 雪，事實上，這也是本創作較習用助步車具功效增進之處。 圖式第一關示本創作之另-最佳實關，其中該連結臂⑵之兩臂端各樞 β又固d座（18) ’該固定座（⑻再與翻定架⑽樞設固定，並使固定架 (12)上之雪_)可轉動，制定座⑽與該連結f⑵係枢設固定在離該滚輪 (1)底端上面-適當雜’俾使該雪橇⑹可離地面—適當轉，此種距離之大 小可依衡Μ者讀重、積雪、或其他航來触，_枝⑽及該固 _疋架（12)彳設，傾㈣柯4，即可拆除該助 步車之固定架（12)及雪橇(6)。 計第―®揭林創作之具有雪楱與滾輪之助步車側視結構，該固定架係 直接與該連結臂上之軸桿_結，該連結_設計成平板狀，圖示中該助 步車之前進方向係朝右邊。 SK第四圖揭不第_、二、三圖中該滾輪與雪橇之剖面結構，該雪樣之凹 槽可使该滾輪在平地上行走，而雪橇則固定在與該連結臂固定連結之固定架上。 上述所揭示之圖式及說明，僅為本創狀實施例而已，並_以限定本創 10 M277670 作之貫知；凡熟悉該項技藝之人士，依 夂綠比處 作之#徵範疇所作之苴他等效變化 雜飾，魏涵蓋在本針請專利範_。 化 【圖式簡單說明】 第-圖··揭示本創作之具有_ 門，辦咖 7 H騎構，_輪設於連結臂中 間’该雪橇顧定在與該連結f@定連結 該雪橇之凹槽。 *上’科部份該滾輪則穿越 示Γ作之雪橇前端具有微微场之形狀，及其爬越前方積雪厚度 2之情形，在雪地上，該雪橇可域部份助步車之重量且 再地面上轉動。 =圖：揭示本創作之具有雪橇與滾輪之助步車側視結構，該固定架係直接與 :連結臂上之軸桿固定連結，該連結臂並非設計成平板狀，圖示中該助步車之 4進方向係朝右邊。 A圖揭不第_、一、二圖中該滚輪與雪橇之剖面結構，該雪槪之凹槽可使 该滾輪在平地上行走’而橇細定在與該連結伽定連狀蚊架上。 【主要元件符號說明】 1 滾輪 2 連結臂 3 輪軸 4 骨架 5 軸桿 6 雪橇 7 軸承 9 凹槽 11 固定軸 12 固定架 13 固定銷 15 引導凹槽 16 第一限制端 17 第二限制端 M277670 18 固定座It ^ == 使 帛 跑 鸣 的 喻 _She passed the wheel so that the support system is based on the system of & ’lion and snow, and it supports part of the weight. In fact, this track force said that the roller can still continue to rotate, and the ™ scooter can be smoothly switched from the roller to the control direction by M277670 = ^ when the traversing distance of the r-r ohm wheel is smooth. No sideways. _In _two_ «Under different thickness conditions, the walker: = ™ in the snow-bone _ set-has a non-elastic-Cai elastic leather W, you can solve the situation of side deviation. According to the best embodiment of this creation, this creation: ⑽ ⑵ 1⑵u 财 —— 格 ⑽, the fixed frame U ⑵ 密-水 物 造 (13 gifts lost, spraying in, this = concave thin ㈣ 湖 物 卿 咖 谢谢The towel is turned tenderly, and the groove (15) has a first and a second limiting end (16, 17), so that the snow rod's fixing rod ⑽ Γ-and the second _ end (16, 17) Between the center of gravity and the fixed wood (12), for the balance and use on the ground, the front of the sled cymbal has a slightly tortoise shape (as shown in the second picture of the figure) According to the best practice of this creation, # #walking car is used on the ground, and the first-limiting end structure of the guide ^ slot (15) is taken to prevent the snow-like end from being dragged on the ground. And the second _ end (⑺ structure) of the guide groove (15) can prevent the front end of the skid ⑹ from contacting the ground. • According to the best practice of this solution, the drawn arm is oriented The lion step turns around. 俾 Let the roller axle be fixedly connected by Cheng ⑵ and Lai ⑵ in front of the axle ⑶. Almost all the 4 wheels and front wheels of the trolley are designed in this way. The forward direction is controlled by a handle provided above the rear wheel. According to the best real side of the cut, the fixed wire of the cut skid is set in front of the axle ⑶ on the coupling-arm (2) , And located a short distance behind the bearing 俾, make the sled) ... Hai roller 滚 thin _ direction can lie up and down, if the fixed axis ⑴) is set at the appropriate distance of the W side of the center of gravity of the snow-like sleigh ⑹The direction of the flap is slightly tilted, so that the walker can meet the small snowdrift. It can quickly touch the snowdrift at the best angle. The sled can be set with a groove or rib on the vertical axis, which increases the vertical stability of M277670. Degree and strength, and the sled ⑹ can also be designed with a raised shape on the side to increase its sturdiness. According to the best embodiment of this creation, the horizontal rise height (h) of the ski (6) and the ground is smaller than the radius ⑻ of the roller ⑴, that is, the ski (6) is arranged on the wheel axle of the roller ⑴ (3) Below, when the roller (1) is walking on the snow, the resistance principle encountered during the solution of the field will not cause much resistance. In actual tests, it shows that when a small part of the roller ⑴ crosses the snow (Na) 's groove ⑼ When reaching into the snowdrift, it can make the sled ⑹ more stable, and the snow accumulated along the circumference of the snow oak ⑹ In addition, there will not be a lot of snow on the roller wheel. In fact, this is also the improvement of the efficiency of the conventional walker. The first level of the figure shows the other-best practice of this creation, in which the pivots β of the two arm ends of the connecting arm 固 are fixed to d seat (18) 'The fixed seat (⑻ is then fixed with the turning frame ⑽ pivotally) And make the snow _) on the fixed frame (12) turnable, and the seat ⑽ and the connection f⑵ are pivotally fixed above the bottom end of the roller (1)-appropriately mixed so that the sled ⑹ can be lifted off the ground— Properly turn, the size of this distance can be touched according to the weight of the reader, snow, or other navigation. _ 枝 ⑽ and 固 疋 疋 (12) set, tilt Ke 4 to remove the assist step Car fixing frame (12) and skis (6). The side view structure of the walker with snow owls and rollers created by Jidi—Jie Lin, the fixed frame is directly connected to the shaft _knot on the link arm, and the link _ is designed as a flat plate. The forward direction of the scooter is to the right. The fourth picture of SK does not reveal the cross-section structure of the roller and the sled in the first, second, and third pictures. The snow-like groove allows the roller to walk on flat ground, while the sled is fixed on the fixed connection with the connecting arm. Shelf. The diagrams and descriptions disclosed above are only examples of this invention, and _ to limit the general knowledge of this invention 10 M277670; anyone who is familiar with this skill, based on the # 征 category made by the green ratio office Zhizhe other equivalent variations of miscellaneous ornaments, Wei covered in this needle please patent. [Schematic explanation] Figure-·· reveals that this creation has _ gate, handle coffee 7 H riding structure, _ wheel set in the link arm 'The sled Guding is connected with the link f @ 定Groove. * This part of the wheel passes through the shape of the skid with a slight field at the front end of the sled, and it climbs over the snow thickness 2 in the front. On the snow, the sled can cover the weight of the walker and then Turn on the ground. = Figure: Reveal the side view structure of the walker with sleds and rollers. The fixing frame is directly connected to the shaft on the link arm. The link arm is not designed as a flat plate. The 4th direction of the car is to the right. Figure A does not reveal the cross-section structure of the roller and the sled in Figures _, 1,2, and the grooves of the snow owl allow the roller to walk on flat ground, and the skid is fixed on the mosquito frame connected to the link. . [Description of main component symbols] 1 Roller 2 Linking arm 3 Axle 4 Skeleton 5 Shaft 6 Skid 7 Bearing 9 Groove 11 Fixed shaft 12 Fixing frame 13 Fixing pin 15 Guide groove 16 First limiting end 17 Second limiting end M277670 18 Fixed seat