經濟部中央標準局員工消費合作杜印製 312667 Α7 〜_ 五、發明説明（1 ) 本發明係有瞄平推搬運車之把手及其裝配方法者。 一於下面安裝有脚輪之平面車台的後部經常可見直立 著有一倒ϋ字形之把手的平推搬理車（M下稱為搬運車）。 該種搬運車係因装載於汽車等予以移動時方便，故大多將 把手製成可伸縮及折叠的方式。因此，將把手用上部把手 與下部把手組成，且使上部把手可滑動於下部把手內，同 時下部把手底部係可對著安装固定於車台的托架等作折曲 動作。 此時·伸縮機構係於左右下部把手的上部，而折叠機 構係於左右下部把的下部分別予以設置，但為了使制止、 解除的操作容易，該等係Μ—組控制桿予Μ控制。因此* 分別予Μ控制的上、下二支控制桿，係插入設於左右下部 手把之長孔及缺口而成為架設於下部把手間的狀態，但於 裝配上，必須藉著使下部把手呈可滑動地容承的套筒而安 裝於下部把手後再架設上控制稈，如此狀態要將二支控制 桿横架於兩把手間，卻因下部把手作成圓茼形而無法予Μ 架設（因控制桿比下部把手內面間的距維堪長）。在此，不 得已而將下部把手做成分割型，而於内側部的下部把手架 設上兩控制桿的狀態下装入於托架内，然後再裝配上外側 部的下部把手。 [發明所要解決的課題] 如採取上述習知的方法，則使零件數變多且裝配工時 增加而造成成本提高。又*因下部把手被分割而使強度變 弱或變形而造成上部把手無法圓滑地滑動。更因可見下部 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） ----------^------1Τ------^ (請I閱讀#-面之注意事項再填寫本頁) - ' 經濟部中央標率局貝工消費合作杜印製 Α7 Β7 i、發明説明（2 ) 把手的接縫而破壞外觀。 本發明係為解決如此之課題者，對把手的構造及其裝 配方法下功夫，使下部把手成為可使用空心材者。 [為了解決課題方法] 在Μ上的課題下，本發明係針對於下面安裝有腳輪之 車台後部直立設置有可伸縮及轉動折叠之把手的平推搬運 車者，提供前述平推搬運車之把手其特激是在於該把手係 由上向下而由： 呈倒U之字形之上部把手； 分別可滑動地容承該上部把手之兩下部的套筒； 於上部具有上下向之長孔、下部具有缺口，而將前述 套筒插入於上端内之由空心材所構成的下部把手； 於上下向形成有傾斜長孔，Μ容承該下部把手之下部 ，且，可轉動折叠地支撐於前述車台上之托架；Μ及 由一架設於前述兩下部把手間而用Μ對設置於前述上 部把手與前述套筒間之伸縮機構進行制止或解除動作的上 部控制桿，及，一架設於前述兩托架間並Μ弾簧賦與其向 上動作之勢能而用Κ對設置於前述下部把手與前述托架間 之折叠機構進行制止或解除動作的下部控制桿合成一體而 成之控制桿；所構成，同時，並使其可藉該控制桿因前述 彈簧所賦與之勢能而朝上方動作，令前述之下部控制稈嵌 入前述缺口內•將前述把手保持於直立狀態，及藉外力使 前述下部控制桿朝下方動作，脫出前述缺口 · Μ便折叠前 述把手。 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 裝-- (請先閱讀背面之注意事項再填寫本頁) 1Τ 線Du Printed by the Ministry of Economic Affairs, Central Bureau of Standards, Consumer Cooperative Printing 312667 Α7 ~ _ V. Description of the invention (1) The present invention is directed to the handle of a flat push truck and its assembly method. At the rear of the flat platform with casters installed underneath, it is often seen that there is an upright pallet truck with an inverted ϋ-shaped handle (hereinafter referred to as a pallet truck). This type of transportation vehicle is convenient when it is loaded on a car or the like and moved, so most of the handles are made to be retractable and foldable. Therefore, the handle is composed of an upper handle and a lower handle, and the upper handle can be slid in the lower handle. At the same time, the bottom of the lower handle can be bent against the bracket and the like fixed to the vehicle platform. In this case, the telescopic mechanism is attached to the upper part of the left and right lower handles, and the folding mechanism is attached to the lower part of the left and right lower handles. However, in order to facilitate the operation of stopping and releasing, these M-group control levers are controlled by M. Therefore, the two upper and lower control rods, which are respectively controlled by Μ, are inserted into the long holes and notches provided on the left and right lower handles to become a state of being erected between the lower handles, but for assembly, the lower handle must be The sleeve that is slidably accommodated is installed on the lower handle and then the control stalk is erected. In this state, the two control rods are placed horizontally between the two handles, but because the lower handle is made into a round shape, it cannot be erected. The lever is longer than the distance between the inner surfaces of the lower handles). Here, the lower handle has to be made into a split type, and the lower handle of the inner part is installed in the bracket with the two levers installed, and then the lower handle of the outer part is assembled. [Problems to be Solved by the Invention] If the above-mentioned conventional method is adopted, the number of parts increases and the assembly man-hours increase, resulting in an increase in cost. Also * The upper handle cannot be slid smoothly due to the strength of the lower handle being divided or weakened or deformed. It is more obvious that the lower paper size is applicable to the Chinese National Standard (CNS) Α4 specification (210X297mm) ---------- ^ ------ 1Τ ------ ^ (Please read I #-面 的 notes and then fill out this page)-'The Ministry of Economic Affairs Central Standardization Bureau Beigong Consumer Co., Ltd. du printed Α7 Β7 i. Invention description (2) The seam of the handle ruins the appearance. In order to solve such a problem, the present invention has worked hard on the structure of the handle and its assembling method so that the lower handle can be used as a hollow material. [Method for solving the problem] Under the problem of Μ, the present invention is directed to a flat push truck with a telescopic and turn-folding handle that is erected at the rear of the platform on which the casters are installed below, and provides the handle of the aforementioned flat push truck The special reason is that the handle is from top to bottom: the upper handle in the shape of an inverted U-shaped; the sleeves respectively slidingly receiving the two lower parts of the upper handle; There is a notch, and the lower handle of the hollow material is inserted into the upper end of the sleeve; an oblong long hole is formed in the up and down direction, M accommodates the lower portion of the lower handle, and is rotatably supported on the vehicle platform The upper bracket; Μ and an upper control lever that is erected between the two lower handles and used to restrain or release the telescopic mechanism between the upper handle and the sleeve, and one is erected between the two A lower lever that controls the folding mechanism provided between the lower handle and the bracket by using a spring between the brackets to impart the potential energy of its upward movement and use Κ The integrated control rod; at the same time, it can be moved upward by the control rod due to the potential energy given by the spring, so that the lower control stalk is embedded in the notch. • Keep the handle at In the upright state, and by using an external force to move the lower lever downward, the notch is removed and the handle is folded. The size of this paper is applicable to the Chinese National Standard (CNS) Α4 specification (210Χ297mm)-(Please read the precautions on the back before filling this page) 1T line
經濟部中央標準局貝工消費合作社印裝 五、發明説明（3 ) 又·本發明係針對前述構造把手之裝配方法上，提供 一Μ下列U)〜（d)順序装配為特擞的平推搬運車把手之装 配方法*即： (a) 將裝著有套筒的上部把手插入下部把手，並改變 其對左右下部把手的伸縮狀態。 (b) 將構成控制桿的上部控制桿由兩下部把手間插入 〇 (c) 使上部把手與下部把手之左右伸縮狀態平齊，並 將托架裝入於控制桿之下部控制桿的兩端。 (d) 再將下部把手安裝於托架。 [發明的實施形態] Μ下將本發明的實施形態參照圈面予Μ說明。第8圖 係有瞄本發明之搬運車的側面國，第9圖係為其正面圖， 第10圖係為其平面圈。該搬運車係由車台10與直立於車台 10之後部的把手12構成。車台10係為由鋁製角管等所製成 的縱條材14與横條材16所組成的格子狀者，於其下方安裝 有四個脚輪18。其中前方的二個腳輪18係圼可於水平面上 搖動的狀態，依此而可操縱方向。 而構成車台10的縱條材14係由一外條材20與一呈可納 入且伸縮的連接於外接材2 0的内條材2 2所構成。因此，使 車台10也可向前後伸縮。另外，為了制止其伸縮而於其中 央處的横條材16間設有一掛止金颶件24。 另外把手12係曲直立於車台10之後部兩側的2支下部 把手26,及下端呈可滑動地插入於下部把手2 6的上部把手 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 X 297公釐） ----------^------1Τ------^ (請先矿讀^-面之注意事項再填寫本頁) - . 經濟部中央標準局員工消费合作社印製 A7 B7 五、發明説明（4 ) 28所構成。此時*下部把手26係由鋁製角管（空心材）等所 構成，而上部把手28係為金靥製管等所構成。 於第4圈及第5圈係顯示把手12之構造的斜視圖，其 上部把手28之下部係呈可滑動地容承於Μ樹脂等製的套筒 30，而該套筒30係插入固定於下部把手26的上端内。且於 車台10之後部兩側所規定處各有一托架3 2被固定著，將下 部把手26之下部插入該托架3 2並Μ支撐插銷貫穿*則可使 把手12能固定於車台10。依此*使上部把手28於套筒30内 滑動則可對下部把手26作伸縮，並且使下部把手26繞著插 銷周圍搖動則可對車台10作折叠動作。 於第11圖係為形成上述折叠狀態之搬運車的側面圈， 如Μ上做法可將車台1Q縮短，並可將把手12縮短且使其平 倒於車台10上，則因其整體可變成小型偏平狀，故成為擁 帶便利的搬運工具。 但，該等把手12的伸縮與折叠則必須對應狀況需要予 Μ制止或解除。而將其實施於Μ下的伸縮櫬構與折叠櫬構 。而於第6圖及第7圈係為顯示伸縮機構的截面圖，係為 將上部把手28貢穿插入於套筒30後，而從突出於套筒30之 下端部Μ—插銷36於徑方向里貫穿狀態的安装著。另一方 面，為了賦與套苘30的外周圃向插銷36彈性動作之勢能， 而裝置有一於愈下方愈漸近插銷的板彈簧38,同時於板彈 簧38的下部形成有一孔4Q，並使插銷穿入於孔4Q (第6圔） 。形成該狀態，則上部把手28成為必須要對著套筒向下壓 下的狀態。 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -8 - 裝 訂 線 (請先閲讀背面之注意事項再填寫本頁) · 31S667 A7 B7 五、發明説明（5 ) 但，如使板彈簧38向外方動作使其與插銷36的嵌合脫 離，則上部把手28係對著套筒3D而成為被向下方壓下的狀 態（第7圖）。在此，板彈簧38所靠著的套筒斜面之厚度上 形成有一溝槽42 (伴随於此而於下部把手2 6的内側面也對 應著溝槽4 2形成有一長孔44)，並將上部控制桿穿過此長 孔44插入於該溝榷42内，且Μ上部控制桿46的上下動作控 制上部把手28的伸縮。 而折叠機構係為於下部把手26的下端形成有一缺口 48 ，而在下部控制桿50嵌入於該缺口 48時，使下部把手成為 不能Κ支撐插銷為中心而搖動的狀態。此時，使下部控制 桿5 0嵌入缺口 48内的向上方移動之動作與使其脫離的向下 方移動之動作•係Κ形成於托架32上的傾斜長孔52作為導 軌而進行移動。 依據Κ上所述，於上部控制桿46及下部控制桿50同時 向上方動作時，係可制止把手12的伸縮與折叠，而向下方 動作時則成為解除（允許）的狀態。為了使該操作容易，而 將上部控制桿4 6與下部控制稈5DK縱構件54使其連结成為 一個控制桿56。因此，成為於一方使控制稈作上下動作， 即可使兩方的控制桿46、50同時動作的狀態。另外，於搬 運車使用中時，因控制桿56係必須一直保挎向上方動作， 故Κ 一弹簧57賦與動作之勢能使其能保持於該狀態。 於第1至第3圖係顬示下部把手2 6使用空心材時，把 手12之裝配狀態的說明圖，其顒序依照如下。 (a)將裝著有套筒30的上部把手W插入下部把手，並 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 裝 I I I I ί I I I I I 線 (請先閱讀背面之注意事項再填寫本頁) - · 經濟部中央樣準局員工消費合作社印製 經濟部中央標準局員工消費合作社印製 A7 一 —__B7_ 五、發明説明（6 ) 改變其於左右下部把手2 6的伸縮狀態。 (b) 依此，要插入控制桿56之上部控制桿46的下部把 手26長孔44間之距離，因可比上部控制桿46的長度遢長， 故此時可將上部控制桿46插入於兩下部把手26之間（第2 圖）〇 (c) 接著，使上部把手28與下部把手26左右伸縮狀態 平齊（第3 _)，同時搖動下部控制桿5Q使其離開下部把手 26,並將其兩端插入托架32的傾斜長孔52内。 (d) 並且，一邊搖動托架32而一邊接近下部把手26， 並將托架32插入於下部把手26。 [發明的效果】 以上，因本發明係為前面所述者，故即使下部把手使 用空心材，也不需要多餘的裝配步驟。因此，可用較低的 成本製造出強度較大的把手。又，因下部把手不為分割者 ，故有好的外觀。 [圖面的簡單說明] 第1圖係為顯示本發明之一例的把手之装配狀態說明 圖； 第2圖係為顯示本發明之一例的把手之裝配狀態說明 圖； 第3圖係為顯示本發明之一例的把手之裝配狀態說明 > 第4圖係為顯示本發明之一例的把手之構造的斜視豳 本紙張尺度適用中國國家標準（CNS ) A4規格（2】Ο X 297公釐） ----------t.------、玎------# (請先閱讀背面之注意事項再填寫本頁) _ · 2667 kl B7 五、發明説明（7 ) 第5圖係為顯示本發明之一例的把手之構造的斜視圓 第6圖係為顯示本發明之一例的上部把手與下部把手 的截面圖； 第7圖係為顯示本發明之一例的上部把手與下部把手 的截面圖； 第8圖係為顯示本發明之一例的平推搬運車之側面圖 第9圖係為顯示本發明之一例的平推搬運車之正面圈 第10圖係為顯示本發明之一例的平推搬運車之平面圈 第11圈係為顯示本發明之一例的平推搬理車之例面圖 〇 裝 訂 線 (請先閲讀背面之注意事項再填寫本頁) · 經濟部中央標準局員工消费合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（8 ) 元件標號對照 10 .. ..車台 3 6... .插銷 12 · · ..把手 38… .板彈簧 14.. ..縱條材 40.·· •孔 16·. ..横條材 42··· .溝槽 18.. ..腳輪 44… .長孔 20 .. ..外條材 48… •缺口 11、· ..内條材 50··· .下部控制桿 24.. ..制止金羼件 52··· .傾斜長孔 26.. ..下部把手 54··· .縱構件 28.. ..上部把手 56… .控制桿 30 .. ..套筒 57··· .彈簧 32. · ..托架 46··· .上部控制桿 34....支撐插銷 ----------批衣------?τ------.^ (請先閱讀背面之注意事項再填寫本頁) - . 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 12 -Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (3) Furthermore, the present invention is directed to the assembly method of the aforementioned construction handle, and provides the following steps (1) to (d). The method of assembling the handle of the van * is as follows: (a) Insert the upper handle with the sleeve into the lower handle, and change the telescopic state of the left and right lower handles. (b) Insert the upper control lever that constitutes the control lever between the two lower handles. (c) Align the upper and lower handles with the left and right handles, and install the brackets at both ends of the lower control lever. . (d) Install the lower handle to the bracket. [Embodiment of the invention] The embodiment of the present invention will be described below with reference to the ring surface. Figure 8 is a side view of the delivery vehicle aiming at the present invention, Figure 9 is its front view, and Figure 10 is its plane circle. The truck is composed of a platform 10 and a handle 12 standing at the rear of the platform 10. The vehicle platform 10 is a lattice-like structure composed of vertical bars 14 and horizontal bars 16 made of aluminum corner pipes, etc., and four casters 18 are installed below it. Among them, the two casters 18 in front can swing on the horizontal plane, and the direction can be controlled accordingly. The longitudinal bar 14 constituting the vehicle platform 10 is composed of an outer bar 20 and an inner bar 22 which can be accommodated and telescopically connected to the outer bar 20. Therefore, the vehicle platform 10 can be extended and retracted forward and backward. In addition, in order to prevent its expansion and contraction, a hanging gold hurricane piece 24 is provided between the horizontal strips 16 at the center. In addition, the handle 12 is composed of two lower handles 26 standing upright on both sides of the rear of the vehicle platform 10, and the upper end of the lower handle is slidably inserted into the lower handle 26. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ---------- ^ ------ 1Τ ------ ^ (please read the precautions of ^ -face first and then fill out this page)-. Central Ministry of Economic Affairs A7 B7 printed by the Staff Consumer Cooperative of the Bureau of Standards 5. Composition of invention description (4) 28. At this time, * the lower handle 26 is made of aluminum angle tube (hollow material), etc., while the upper handle 28 is made of gold tube, etc. The fourth and fifth circles are perspective views showing the structure of the handle 12. The lower portion of the upper handle 28 is slidably received by a sleeve 30 made of M resin or the like, and the sleeve 30 is inserted and fixed to In the upper end of the lower handle 26. Moreover, a bracket 32 is fixed at each of the prescribed positions on the rear side of the vehicle platform 10, and the lower part of the lower handle 26 is inserted into the bracket 32 and the support bolt penetrates * to enable the handle 12 to be fixed to the vehicle platform 10. Accordingly, sliding the upper handle 28 in the sleeve 30 can expand and contract the lower handle 26, and swing the lower handle 26 around the bolt to fold the carriage 10. Figure 11 shows the side ring of the truck in the above folded state. If the above method can shorten the platform 1Q, and shorten the handle 12 and make it flat on the platform 10, the whole can become small The flat shape makes it a convenient carrying tool. However, the expansion and contraction of the handle 12 must be stopped or released according to the situation. And implement it in the telescopic structure and folding structure under Μ. In FIGS. 6 and 7, the system is a cross-sectional view showing the telescopic mechanism. After inserting the upper handle 28 into the sleeve 30 and protruding from the lower end of the sleeve 30, the plug M 36 extends in the radial direction It is installed throughout the state. On the other hand, in order to impart the potential energy for the elastic action of the outer periphery of the sleeve 30 to the latch 36, the device has a plate spring 38 that is gradually approaching the latch from the lower side, and at the same time, a hole 4Q is formed in the lower part of the plate spring 38, and Penetrate into the hole 4Q (6th circle). In this state, the upper handle 28 must be pressed down against the sleeve. This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210X297mm) -8-Gutter (please read the precautions on the back before filling in this page) · 31S667 A7 B7 V. Description of invention (5) However, if you use When the leaf spring 38 moves outward to disengage the latch 36, the upper handle 28 is pressed against the sleeve 3D and is pressed downward (Figure 7). Here, a groove 42 is formed on the thickness of the inclined surface of the sleeve against which the plate spring 38 rests (along with this, a long hole 44 is also formed on the inner side of the lower handle 26 corresponding to the groove 42), and The upper lever is inserted into the groove 42 through this long hole 44, and the vertical movement of the upper lever 46 controls the expansion and contraction of the upper handle 28. The folding mechanism is such that a notch 48 is formed at the lower end of the lower handle 26, and when the lower lever 50 is fitted into the notch 48, the lower handle is in a state where it cannot be pivoted around the K-support pin. At this time, the action of moving the lower lever 50 into the notch 48 to move upward and the movement to move downward to disengage it are the inclined long holes 52 formed in the bracket 32 as guide rails. According to the above description, when the upper control lever 46 and the lower control lever 50 move upward at the same time, the expansion and contraction of the handle 12 can be prevented, and when they move downward, they are released (permitted). In order to facilitate this operation, the upper control lever 46 and the lower control stalk 5DK vertical member 54 are connected to form a single control lever 56. Therefore, the control stalk can be moved up and down by one side, that is, both control levers 46 and 50 can be operated simultaneously. In addition, when the transport vehicle is in use, since the control lever 56 must be kept upright, the K-spring 57 imparts the action potential energy to keep it in this state. Figures 1 to 3 are explanatory diagrams showing the assembled state of the handle 12 when the lower handle 26 uses a hollow material, and the sequence is as follows. (a) Insert the upper handle W with the sleeve 30 into the lower handle, and the paper size is applicable to the Chinese National Standard (CNS) Α4 specification (210Χ297mm). Install the IIII ί IIIII line (please read the precautions on the back first (Fill in this page)-· Printed by the Ministry of Economic Affairs, Central Bureau of Standards and Employee Consumer Cooperatives Printed by the Ministry of Economic Affairs, Central Bureau of Standards, and Employee Consumer Cooperatives. (b) According to this, the distance between the long holes 44 of the lower handle 26 of the upper lever 46 of the upper lever 46 is to be inserted, because the length of the upper lever 46 can be longer than the length of the upper lever 46, so the upper lever 46 can be inserted into both lower portions Between the handles 26 (Figure 2) 〇 (c) Next, make the upper handle 28 and the lower handle 26 telescopic to the left and right (3 _), while shaking the lower lever 5Q to move it away from the lower handle 26, and move it Both ends are inserted into the inclined long holes 52 of the bracket 32. (d) In addition, the lower handle 26 is approached while the bracket 32 is shaken, and the bracket 32 is inserted into the lower handle 26. [Effects of the Invention] Since the present invention is as described above, even if a hollow material is used for the lower handle, no extra assembly steps are required. Therefore, a stronger handle can be manufactured at a lower cost. Also, because the lower handle is not a divider, it has a good appearance. [Brief Description of Drawings] FIG. 1 is an explanatory diagram showing an assembled state of a handle of an example of the present invention; FIG. 2 is an explanatory diagram showing an assembled state of a handle of an example of the present invention; FIG. 3 is a display book Description of the assembled state of the handle of an example of the invention> Figure 4 is a strabismus paper showing the structure of the handle of an example of the present invention. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (2) Ο X 297 mm)- --------- t .------ 、 玎 ------ # (Please read the precautions on the back before filling in this page) _ · 2667 kl B7 5. Description of the invention (7 ) FIG. 5 is an oblique view circle showing the structure of a handle of an example of the present invention. FIG. 6 is a cross-sectional view showing an upper handle and a lower handle of an example of the present invention; FIG. 7 is a top view showing an example of the present invention. A cross-sectional view of the handle and the lower handle; Figure 8 is a side view of a flat push truck showing an example of the present invention. Figure 9 is a front ring showing a flat push truck of an example of the present invention. Figure 10 is a display. The eleventh ring of the flat ring of the flat push truck according to an example of the present invention is an example showing the present invention Example of flat push-and-pull carts Binding line (please read the precautions on the back before filling in this page) · The paper standard printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is applicable to the Chinese National Standard (CNS) A4 (210X297 Mm) A7 B7 printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (8) Comparison of component labels 10... Carriage 3 6... ... Vertical strip 40... • hole 16... Horizontal strip 42.... Groove 18... Casters 44... Long holes 20... Outer strip 48... Notch 11, · Inner bar 50 · · · Lower lever 24... Stopper 52 · · · Oblique long hole 26... · Lower handle 54 · · Vertical member 28. .. upper handle 56 ... control lever 30 ... sleeve 57 ... spring 32 ... bracket 46 ... upper control lever 34 ... support latch ----- ----- approved clothing ------? Τ ------. ^ (Please read the precautions on the back before filling in this page)-. This paper scale is applicable to China National Standard (CNS) Α4 specifications (210Χ297mm) 12-