M243402 修正 月 曰 案號 922(mi：V^ ί、創作說明（1) 【新型所屬之技術領域】 车i。til 1係與載物用之手推車相關，尤指一種可利用-手作快速收摺手推車，以縮小空間之結構。 【先前技術】 拖鱼明參考【第1圖】所示，依市面上用以推移行李之手 連接12 f有一相當高度之u形推桿1，該u形推桿1底部 ^ - 箱你 方t、向5又—罪桿4，當手推車前行時，行李 於=上·形推桿1及靠桿4上’行李箱底部崎^ 手A =:不使用手推車時，必須斜靠在一牆面上，且因 列顯得變=小？後空間’因此亦不能整齊排 有礙觀i。 據太夕地面空間，尤其是在機場更 【新型内容】 可以士 ϋ作主要目的’係在提供-種自動收摺手推車，其 使承:ϋ推桿下端左右兩輪體自動朝内摺合，同時亦可 另外物板靠貼推桿’可縮小手推車前後體積； 、:干’、可向下鈿合變短，據此避免佔據空間者。 物板支摺手推車係包手括-推桿、-載 部係择係左右分设於該推桿下方，而該推桿左右底 同時：：：動件與該載物板相連，使手握推桿壓向載物板 段可：；；；向内縮ί;又該推桿係為上下段雙節式，上 Θ下、％合以縮短空間；據此可僅以一手操作而快速收 M243402M243402 Revised case number 922 (mi: V ^ ί, creation instructions (1) [Technical field to which the new type belongs] The car i.til 1 is related to the trolley for carrying goods, especially a kind of available-hand for quick collection Fold the trolley to reduce the structure of the space. [Prior technology] As shown in [Figure 1], tow fish Ming, according to the hand on the market to move the luggage to connect 12 f a U-shaped push rod 1 with a considerable height, the U-shaped Bottom of putter 1 ^-your case t, to 5-sin bar 4, when the trolley is moving forward, luggage on = up · shaped putter 1 and backrest 4 on the bottom of the luggage ^ hand A =: no When using a trolley, it must be leaned against a wall, and because the columns appear to be small = small? The rear space can't be neatly arranged, which is unsightly i. According to Taixi ground space, especially at the airport [New Content] Yes The main purpose of the Shi's work is to provide a kind of automatic folding trolley, which enables the bearing: the left and right wheels at the lower end of the push rod are automatically folded inward, and at the same time, the object plate can be attached to the push rod to reduce the volume of the push cart. ,: Dry ', can be shortened by coupling downward to avoid taking up space accordingly. The trolley system includes a pusher and a load-bearing system. The left and right sides of the pusher are located under the pusher, and the left and right sides of the pusher are simultaneously :: The moving parts are connected to the load plate, so that the pusher is pressed against the hand. The load-carrying section can be: ;;; inwardly retracted; and the putter is a two-section upper and lower section, the upper and lower Θ, and% are combined to shorten the space; based on this, you can quickly close the M243402 with only one hand operation
摺手推車。 【實施方式】 較佳實施例並配 合圖=作…功效，兹例舉- 請參考 推車係包括 弟2圖及第5 -1圖】所示，本創作自動收摺手 一推桿10，係供手推拉施力，該推桿10係為金屬管身 由一倒U形之上段} i及—？丨丨〉 呈U形之下&12上下套接組成，遺 =下奴12寬度係大於上段11，該下段12左右桿底部各設-Fold the trolley. [Implementation] The preferred embodiment is combined with the drawing = make ... effect, here are examples-please refer to the cart system including brother 2 and 5-1], this creation automatically retracts the hand 10, It is used for pushing and pulling force by hand. The putter 10 is a metal pipe body with an inverted U-shaped upper section} i and-?丨 丨〉 A U-shaped & 12 socket is composed of upper and lower sockets. The width of the lower slave 12 is greater than the upper segment 11. The bottom of the left and right poles of the lower segment 12 are set at-
套件1f，該套件13内侧係供該上段11底端固接，上段u 3 右杯111且穿經該推桿1 〇下段1 2上端左右各一穿孔1 2 1 ; 4推桿1 0下段1 2底部左右且朝外擴伸出一軸桿丨2 2，又該 f件13後方設一橫桿14，該橫桿14中間向下設一上下不房 官徑之伸縮桿1 5，又推桿丨〇下段丨2頂面設一控制鈕丨6，j| 按該控制鈕1 6可使上段11下移縮合於下段丨2，或向上抽注 ’而放開得以使其定位（因此部份並非本案之特點，故π 以圖及文字多加贅述）；Kit 1f, the inner side of the kit 13 is for the bottom end of the upper section 11 to be fixed, the upper section u 3 the right cup 111 and passes through the putter 1 〇 the lower section 1 2 the upper and left one perforation 1 2 1; 4 putter 1 0 lower section 1 2 at the bottom, left and right, and extend a shaft 丨 2 2, and a cross bar 14 is provided behind the f member 13, and a telescopic rod 15 with an upper and lower official diameter is provided in the middle of the cross bar 14, and a push rod丨 〇 Lower section 丨 2 A control button is provided on the top surface 丨 6, j | Pressing this control button 16 will cause the upper section 11 to move down and condense to the lower section 丨 2, or draw up to release it to position it (so part It is not the characteristic of this case, so π will be described in more detail with pictures and words);
二輪體20’可再參考【第3圖】，其徑向一側設一套 管21 ’遠套管21箣後各延出一夾片22，該二夾片22且藉一 橫桿23穿接，並經輪體2〇中孔而連接於該夾片22上； 傳動件30，係包含一第一齒盤31係套接在該軸桿丨22 底部，第二齒盤32係與第一齒盤31互呈垂直關係，該第二 齒盤32係與第一齒盤31喫合，第一齒盤31頂面係與輪體20 套管2 1固接；The second wheel body 20 'can be referred to [Figure 3] again. A set of tubes 21' on the radial side is provided with a distal tube 21 'each extending a clip 22, and the two clips 22 are worn by a crossbar 23. The transmission member 30 includes a first toothed disc 31 connected to the bottom of the shaft 22, and a second toothed disc 32 connected to the first A toothed plate 31 is in a vertical relationship with each other. The second toothed plate 32 is engaged with the first toothed plate 31, and the top surface of the first toothed plate 31 is fixedly connected to the wheel body 20 and the sleeve 21.
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案號 92208137 四、創作說明（3) 推桿1 0下方，其 一後緣42位於該 该苐二歯盤3 2， 接。 收合該手推車時 向載物板4 0，載 喫合如【第4圖】 推桿1 0前面，由 時做旋轉，當第 管21上之輪體2〇 左右向上各延 載物板40後方 該後緣42内壁 ，僅要一手握 物板40兩侧第 ，而令第二 於推桿1 0壓向 一齒盤31轉動 一起回轉而朝 一載物板40，係位於該 伸出一片狀之耳體41，並有 ’該耳體4 1中心橫向樞接有 中心係供該伸縮桿1 5底端固 藉由上述之結構，如欲 著推桿1 0上端，將推桿1 〇壓 二齒盤32可與第一齒盤31相 齒盤32帶著載物板4〇貼靠於 前方其下方二第一齒盤31同 亦帶動套管21回轉，使二套 内靠貼於該推桿1〇後面。 接著可再按下該控制鈕i 6 上段11向下縮合於該推桿1〇下 10下段12之二套管21亦隨著下 ;藉此利用一支手即可操作該 貼於推桿1 0前後面，可前後縮 -2圖】。 ’並下壓推桿10上段11，使 段1 2内側，此時穿接於推桿 移，使伸縮桿1 5縮合而變短 載物板40及二輪體20同時靠 小該手推車之體積如【第5Case No. 92208137 Fourth, creation instructions (3) Below the putter 10, a trailing edge 42 is located at the second plate 32, then. When the cart is closed, it will move towards the loading plate 40, and the loading and closing will be as shown in [Figure 4]. The front of the putter 10 will rotate from time to time. When the wheel body 20 on the tube 21 extends around the loading plate 40, At the rear, the inner wall of the trailing edge 42 requires only one hand to hold the two sides of the object plate 40 first, and the second push rod 10 is pressed against a toothed plate 31 to rotate together to turn toward a carrier plate 40, which is located in the protruding piece. The ear body 41 is shaped like this, and the center of the ear body 41 is laterally pivoted with a center system for the bottom end of the telescopic rod 15 to be fixed by the above structure. If you want to put the upper end of the putter 10, put the putter 1 〇 The second toothed disc 32 can be in phase with the first toothed disc 31. The toothed disc 32 bears the carrier plate 40 in front of it and the two first toothed discs 31 also drive the sleeve 21 to rotate, so that the two sets of inner discs abut against The putter 10 is behind. Then, the control button i 6 can be pressed again. The upper section 11 is contracted downwards to the putter 10, the lower section 10 of the lower section 12 and the two sleeves 21 are also followed; the sticking to the putter 1 can be operated with one hand. 0 before and after, can be retracted forward and backward -2]. 'And press down the upper section 11 of the push rod 10, so that the inside of the section 12 is penetrated by the push rod at this time, so that the telescopic rod 15 is contracted to shorten the load plate 40 and the two wheel body 20 at the same time by the small volume of the trolley such as 【number 5
M243402 案號 92208137 曰 修正 圖式簡單說明 【圖式簡單說明】 第1圖，係習知一般手推車之立體圖。 第2圖，係本創作一較佳實施例之立體組合圖。 第3圖，係本創作一較佳實施例之部份立體分解圖。 第4圖，係本創作一較佳實施例之部份組合立體圖。 第5-1、5-2圖，係本創作一較佳實施例之動作示意圖 【圖式之圖號說明】 習知部份 1 ..................· U形推桿 2 ..................•承載板 3 ..................•車輪 4 ...................靠桿 本創作部份 10............... ….推桿 11 ............... ···.上段 111 ............. ••…左、右桿 12............... ···.下段 121 ............. ……穿孔 122............. ••…軸桿 13............... ….套件 14............... ….橫桿 15............... ….伸縮桿 16............... ….控制鈕 20............... ….輪體M243402 Case No. 92208137 Revision Modified Simple Description [Simplified Illustration] Figure 1 is a perspective view of a conventional trolley. Fig. 2 is a three-dimensional combination diagram of a preferred embodiment of the present invention. Figure 3 is a partial exploded view of a preferred embodiment of the present invention. FIG. 4 is a partial assembled perspective view of a preferred embodiment of the present invention. Figures 5-1 and 5-2 are schematic diagrams of the operations of a preferred embodiment of the present invention. [Illustration of Drawing Numbers of the Drawings] Learning Part 1 ...... .. · U-shaped putter 2 ........ • Load plate 3 ........ • Wheel 4 ............................................................... 10 ............. Put 11 ... ..................... upper section 111 ............. •• ... Left and right levers 12 .............. .... ···. Lower section 121 ............. ...... Perforation 122 ............. ••… Shaft 13 .... ........... ...... Kit 14 .................. ...... Crossbar 15 .................. … .Telescopic lever 16 ..................… Control 20… ............ Wheel body
第8頁 M243402 _案號92208137_年月日_修正 圖式簡單說明 21 ...................套管 22 ...................夾片 23 ..................•橫桿 3 0...................傳動件 31 ...................第一齒盤 32 ...................第二齒盤 4 0...................載物板 41 ..................•耳體 42 ...................後緣Page 8 M243402 _ Case No. 92208137_ Year Month Day _ Simple Explanation of Modified Schematic 21 ......... Sleeve 22 ......... .......... Clip 23 ........ • Crossbar 3 0 .............. ..... Transmission 31 ..... First Sprocket 32 ... .Second chainring 4 0 ......... Body 42 .....