200946424 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種根據技術方案1之前言的餵送通口 機構。 本發明大體而言係關於通口機構，且特定言之係關於 材料餵送口之通口機構。本發明特定言之係關於目的在於 每次將來自餵送口之材料餵送限制於特定最大體積的餵送 通口機構。在餵送通口機構中，本發明特定言之係關於目 的在於至多餵送特定最大體積之材料的配置，藉此，該餵 送通口機構可在一第一位置（亦即，一向外打開之餵送位 置）與一第二位置（亦即，一向外關閉之放空位置）之間 旋轉。 【先前技術】 通常，關於（例如）意欲用於收集廢物之材料接收點 處的餵送口，問題爲通常試圖自餵送口餵送過多材料或試 圖自餵送口賴送大小不正確之材料（通常爲過大材料片） 。旨在藉由將機構配置成與餵送通口連接來加以限制，藉 由該餵送通口而避免自餵送口餵送過大材料體積或過大材 料片。此種通口機構呈現於說明書W020〇4/〇875 3 8中。 該配置包含一通口’其包括沿著該通口移動之固定側壁及 〜可在兩個位置（打開位置與關閉位置）之間移動的移動 底壁。該配置進一步包含兩個導引壁，導引槽形成於該兩 個導引壁中，藉由該等導引槽導引而使該底壁在該打開位 -5- 200946424 置與該關閉位置之間的運動受到控制1 °根據該參考說明書 之配置難以針對各種應用而進行修改。此外’清潔該機構 之不同部分之壁爲不方便的。 本發明之目標大體上爲提供一種完全新穎之配置，其 與餵送通口機構連接’且特定言之與結合廢物箱或廢物槽 (特定言之，結合真空輸送系統）使用之廢物餵送點之餵 送口的餵送通口機構連接。本發明之目標爲達成—種餵送 通口機構，藉此’避免已知先前技術之缺點。此外’本發 © 明之目標爲提供一種可易於針對各種應用目標而修改之餵 送通口機構。另外，本發明之目標爲提供一種容易清潔之 餵送通口機構。 【發明內容】 根據本發明之餵送通口機構之特徵在於一材料餵送空 間係由一配置成可繞著一配置於該通口中之樞軸旋轉的管 狀部分及一配置於該通口中之底部部分形成，在於該管狀 © 部分經配置以在至少兩個位置（一第一位置與一第二位置 )之間相對於該底部部分而移動，在該第一位置中時，該 管狀部分處於該底部部分之頂部上以使得該底部部分將該 管狀部分中之該材料餵送空間之一出口關閉該通口之第一 位置中’且在該第二位置中時，該管狀部分已自該底部部 分之頂部移離’藉此，使該材料餵送空間之該出口打開， 且在於該機構包含一結合部分，其使該管狀部分在功能上 加入該通口之在該第一位置與該第二位置之間的樞轉運動 -6- 200946424 中ο 另外’根據本發明之餵送通口機構特徵在於技術方案 2至15中所述之內容。 根據本發明之配置具有眾多顯著優點。藉由配置餵送 通口機構之材料餵送空間以使之由一管狀部分及一底部部 分組成（藉由一包含一結合部分之傳動裝置來使該管狀部 分相對於該底部部分而移動）’提供一種使用可靠且可容 易地修改之餵送通口機構。包含該結合部分（其爲（例如 )帶子、金屬線、纜線、鏈條或等效物）之該傳動機構提 供用於在使該餵送空間放空時傳輸運動及施加樞轉力的有 利配置。可藉由在該機構中變換不同形狀之管狀部分來根 據應用目標之要求容易地改變該餵送空間之形狀及體積。 在需要時可容易地替換該管狀部分，且亦可根據應用目標 之要求來容易地調節管狀部分之材料。根據本發明之餵送 通口機構可應用於與廢物箱有關、與各種容器有關、與氣 動管輸送系統之餵送點有關、與廢物槽有關、與廢物輸送 系統有關的各種目標。藉由將打開元件（諸如，腳踏板或 壓具元件）配置成與該通口機構連接，可促進打開該通口 。既而，可在使用者無須使手空閒以打開通口或以其他方 式直接觸碰通口以便打開通口的情況下打開該通口機構。 【實施方式】 接著，將參看附圖藉由實例來詳細地描述本發明。 圖1至圖5展示根據本發明之餵送通口機構1的一實 200946424 施例，其安裝於一支撐結構5(諸如，接收點之本體）中 。在支撐結構5(諸如’接收點之本體）中，形成一餵送 口，餵送通口機構1配置於該餵送口中。在該等圖之實施 例中，餵送通口機構1包含一支撐部分3，在該圖之實施 例中，支撐部分3爲與安置於該餵送點之餵送口中的接收 點本體5分開的框架部分。 該餵送機構進一步包含一通口部分2，通口部分2以 樞轉支撐方式配置於該支撐結構中，最有利地爲配置成可 Θ 繞著軸4旋轉。在該圖之實施例中，軸4爲一水平軸，其 配置於該餵送點之餵送口之下部部分附近。在該圖之實施 例中，軸4爲一樞銷4，藉由該樞銷4支撐而使通口 2自 其下部部分樞轉。 在通口 2中，在其內壁一側上，通常於其內部延伸之 底部部分7配置成自該通口之平面通往該餵送口之一側。 底部部分7爲相對於該通口之平面大體上處於橫向的層狀 部分，在該等圖之實施例中，底部部分7有利地爲大體上 Ο 垂直於該通口之平面。 在通口 2中，以樞轉支撐方式來配置一管狀部分6， 在該圖之實施例中，管狀部分6包含一環繞壁6A、6B、 6C、6D，且一形成於該壁環內部的材料空間V自該管狀 部分之第一末端及該管狀部分之第二末端打開。該管狀部 分之上端之開口 21爲材料空間V之餵送口。該管狀部分 在圖1之情形中配置成抵靠底部部分7,以使得另一末端 (亦即’該管狀部分之下端）之開口 20抵靠底部部分7。 -8 - 200946424 既而，該管狀部分及底部部分7形成材料空間V(亦即， 自頂部打開之容器），其具有視該管狀部分之形狀及尺寸 而定之體積。 使管狀部分6樞轉，最有利地爲自其上部部分樞轉， 可繞著配置於通口 2中之樞軸8旋轉。一結合元件1〇(諸 如’帶子、金屬線、纜線、鏈條或等效物）配置於管狀部 分6與該支撐結構之間’結合元件1〇在拉緊位置中（特 定言之在關閉通口 2時）經配置以在管狀部分6中引發力 效應，該力效應將管狀部分6相對於樞軸8自圖1之情形 旋轉至圖3之情形。既而’另一末端（亦即，該管狀部分 之下端）相對於通口 2之底部部分7移動，以使得自該管 狀部分之下端打開一通路。既而，該管狀部分之內部空間 中之材料能夠輸送而離開另一末端（亦即，該管狀部分之 下端）之打開口，且在接收點處放空。 在第一位置（打開位置，亦即，根據圖1之位置中之 通口 2的餵送位置）中’管狀部分6配置成自其下端抵靠 底部部分7，藉此可將材料餵送至由管狀部分6之壁及底 部部分限定的韻送容器空間中。結合部分10 (在該圖之實 施例中，其爲彈性帶元件）自其第一末端配置於該支撐部 分之緊固點11處且自其另一末端配置於管狀部分6之緊 固點12處。在圖1之情形中，在結合部分1〇之非拉緊狀 態下’結合部分10不在管狀部分6中施加相當大之力效 應。當關閉通口時，結合部分10轉變至拉緊狀態（圖2) ，自此位置開始，其將在管狀部分6中施加力效應。在圖 200946424 2之情形中，通口非常接近於關閉位置。在圖2之情形中 ，通口 2相對於該關閉位置之打開角度（角度〇〇在5至 15度之範圍中，通常在5至10度之範圔中，有利地在6 至8度之範圍中，既而當進一步關閉通口時，結合部分10 對管狀部分6供應力效應，由於該力效應，管狀部分6開 始繞著樞軸8旋轉。當進一步繼續該通口之關閉運動時， 結合部分10保持拉緊，且管狀部分6繼續繞著樞軸8旋 轉至圖3之位置中。 β 該接收點之餵送口及餵送通口機構1通常關於其大小 及形狀而相互配置以使得除藉由該餵送通口機構之餵送容 器外不可在正常使用位置中自該接收點之餵送口餵送材料 〇 管狀部分6之橫截面可具有所要形狀，諸如矩形、多 邊形、三角形、圓形、橢圓形。該管狀部分不必爲對稱的 。其可爲（例如）截頭圓錐的形狀、漏斗形等。該管狀部 分通常由金屬或塑膠形成。其可容易被替換，且其清潔爲 〇 容易的。 在該圖中，管狀部分6爲一形式之管輪廓，其含有四 個直壁6Α ' 6Β、6C、6D，藉此在每一相鄰壁部分之間存 在圓角區段。 扭力彈簧元件9有利地配置成與樞軸8連接，扭力彈 簧元件9試圖使該管狀部分朝著通口 2之背表面旋轉。既 而，當打開通口 2時，確保管狀部分6運動至圖1之位置 中〇 -10- 200946424 圖4及圖5以透視圖進一步展示打開位置（亦即，通 口之餵送位置）及關閉位置（亦即，通口之放空位置）。 在該等圖中，支撐結構5之通口之安裝表面形成爲傾斜的 。既而’會促進將材料餵送至餵送容器中。可根據每一應 用目標來調節通口之安裝表面及通口之開口的大小。在圖 5之實施例中’鎖定元件22配置成與通口 2之握持手柄 13連接，藉由鎖定元件22可將通口鎖定於關閉位置中。 鎖定元件22之配對部分23在框架部分3中。 圖6及圖7進一步展示根據本發明之餵送通口機構的 另一實施例。圖6呈現在打開位置（亦即，餵送位置）中 之該機構，且圖7呈現在關閉位置（亦即，放空位置）中 之通口。在此實施例中，該機構包含用於抑制通口之關閉 及/或打開的抑制構件15。在圖6及圖7之情況下，該抑 制構件通常樞轉式地自其第一末端16緊固至該通口機構 之框架3且自其第二末端17緊固至通口部分，在該等圖 中緊固至自通口突出之底部部分7。抑制構件15亦根據有 利實施例作爲鎖定構件來操作，該鎖定構件使通口 2保持 於關閉位置中。將在餵送通口機構中盛行的抑制構件15 及結合部分10之力配置於關閉位置中，以使得通口保持 於關閉位置中且不（例如）維持爲微開的。等效地，將餵 送通口機構之力配置於打開位置中，以使得通口保持於打 開位置中。 爲支撐底部部分，該機構可包含一支撐板14。該圖中 存在兩個支撐板，且其自對邊支撐該底部部分。支撐板14 -11 - 200946424 形成該底部部分之側壁，該等側壁將該管狀部分至少支撐 於第一位置中，且同時確保當打開通口時當該管狀部分在 該第一位置中移動時該管狀部分安置在適當位置。 圖8及圖9展示根據本發明之餵送通口機構的又一實 施例。此處，該機構具備通口之打開元件24。在根據圖8 、圖9之實施例中，打開元件24爲壓具元件（諸如’踏 板元件），藉由按壓該壓具元件’餵送通口移動至打開位 置。既而，可（例如）藉由用腳按壓來打開通口 2’藉此 © ，將廢物放進容器中之人不必用手打開通口。在根據圖8 及圖9之配置中，打開元件24對通口 2起作用，特定言 之，對其底部部分7起作用。在該圖中，用於該打開元件 之緊固點31配置於底部部分7中。在該圖之實施例中， 打開元件24包含一踏板機構’藉此，一踏板部分26在其 第一末端處包含一踏板元件25且在其第二末端處包含一 樞軸點28，一臂部分29配置於樞軸點28中，臂部分29 進一步樞轉式地緊固於通口 2之底部部分7之緊固點31 〇 處。踏板部分26配置成可自該第一末端與該第二末端之 間的區段繞著配置至支撐結構（諸如，接收點之本體）的 軸27旋轉。因此，將踏板25自圖9之位置按壓至圖8之 位置提供對通口 2之打開。 圖1 0展示打開元件24之另一實施例，其中該打開元 件之臂部分32爲彎曲的。臂部分32緊固於通口 2之底部 部分7中與通口之樞軸4相距一距離處。根據一有利實施 例，臂部分32之曲率半徑r相對於通口之樞軸4而對稱 -12- 200946424 。根據圖10之實施例’打開元件24之壓具部分33經配 置以由人體之某部位（諸如，膝蓋或肋部）按壓。既而， 壓具部分33通常大體上配置成相對於接收點之安裝平面 高於圖8及圖9之實施例中所用之腳踏板。 本發明因此係關於一種用於餵送材料之餵送通口機構 ’其包含一可旋轉地配置於一支撐結構中的通口 2及一在 功能上接合至該通口的材料餵送空間，該材料餵送空間在 一第一位置（亦即，通口之打開位置）中時可塡充材料且 在一第二位置（亦即，關閉位置）中時或在將該通口旋轉 至該第二位置時經配置以放空。根據本發明之一實施例， 材料餵送空間V係由一配置成可繞著配置於通口 2中之樞 軸8旋轉的管狀部分6及一配置於通口 2中的底部部分7 形成；該管狀部分6經配置以在至少兩個位置（一第一位 置與一第二位置）之間相對於該底部部分7移動，在該第 Q —位置中時’該管狀部分處於該底部部分之頂部上以使得 該底部部分7將該管狀部分6中之該材料餵送空間之一出 口關閉於該通口 2之第一位置中，且在該第二位置中時， 該管狀部分6已自該底部部分之頂部移離，藉此，使該材 料餵送空間V之該出口 20打開；且該機構包含一結合部 分10’其使該管狀部分6在功能上加入該通口 2之在該第 一位置與該第二位置之間的樞轉運動中。 該結合部分10(諸如，帶子、金屬線、纜線、鏈條或 等效物）配置於管狀部分6與該支撐結構之間，結合元件 在拉緊位置中（特定言之，在關閉通口 2時）經配置以 -13- 200946424 在管狀部分6中引發力效應，該力效應使管狀部分6相對 於樞軸8而旋轉。 通常，結合部分10具有不傳輸運動之至少一個第一 位置及將通口部分2之運動傳輸至管狀部分6的至少一個 第一位置。 根據一有利實施例，結合部分10係自其第一末端11 緊固至一固定支撐結構（諸如，框架3或壁5)且自其第 二末端緊固於管狀部分6之緊固點12處。 © 根據應用目標之要求，管狀部分6可由其橫截面形成 。其橫截面可爲（例如）圓形、矩形、三角形、多邊形或 橢圓形。根據要求，亦可使用其他形狀。 該管狀部分之形狀亦可自餵送口朝著放空口而變化。 管狀部分6因此可爲（例如）圓柱形或圓錐形部分。亦可 使用其他合適形狀。 根據本發明之一實施例，管狀部分6通常爲金屬或塑 膠的。其他材料亦爲可能的。 ® 該餵送通口機構進一步包含用於抑制通口 2之樞轉運 動的抑制構件1 5。該抑制器可在打開通口時及/或關閉通 口時抑制運動。該抑制器可爲（例如）已知之氣缸-活塞 元件。在本發明之一實施例中，該抑制器作爲通口 2之鎖 定元件來操作。既而，其確保通口至少維持於關閉位置中 〇 根據一實施例，結合部分10係自其第—末端配置至 通口之框架部分3。 -14- 200946424 在一實施例中，結合部分10係自其另一末端12緊固 至管狀部分6之上部部分。該結合部分之緊固點之實質之 處在於其自通口之樞轉運動之所要點開始傳輸運動。另一 方面，可（例如）藉由根據該等圖之實施例來配置以使該 結合部分之長度最小化。藉由將該結合部分緊固至該框架 ，可將整個餵送通口機構整體地安裝於安裝目標之開口中 〇 根據本發明之餵送通口機構之一實施例’該機構包含 —彈簧構件（諸如，扭力彈簧9)，其用於確保管狀部分 6自第二位置移動至第一位置。 根據本發明之一有利實施例’餵送通口機構1經配置 以尤其用作廢物槽之餵送點的餵送通口機構或特定言之爲 廢物之材料之真空輸送系統之餵送點的餵送通口機構。 根據本發明之餵送通口機構之又一實施例，將通口 2 之打開元件24配置成與該機構連接，打開元件24特定言 之爲壓具元件或踏板元件。 熟習此項技術者顯見’本發明不限於上述實施例，而 是本發明可在所附入【申請專利範圍】之範疇內改變。在 需要時，可能在本說明書中描述之特徵以及其他特徵亦可 彼此獨立地使用。 【圖式簡單說明】 圖1展示在一第一位置（亦即，一餵送位置）中的根 據本發明之一實施例的部分切割之餵送通口機構， -15- 200946424 圖2展示在一中間位置中的根據本發明之一實施例的 部分切割之餵送通口機構， 圖3展示在一第二位置（亦即，一放空位置）中的根 據本發明之一實施例的部分切割之餵送通口機構， 圖4展示在一第一位置中的根據本發明之一實施例的 餵送通口機構， 圖5展示在一第二位置中的根據本發明之一實施例的 餵送通口機構 © 圖6展示在一第一位置中的根據本發明之另一實施例 的餵送通口機構， 圖7展示在一第二位置（亦即，一放空位置）中的根 據本發明之另一實施例的餵送通口機構’ 圖8展示在一第一位置中的根據本發明之藤送通口機 構的一實施例， 圖9展示在一第二位置中的根據本發明之餵送通口機 構的一實施例，及 ® 圖10展示在一第二位置中的根據本發明之一實施例 的另一餵送通口機構。 【主要元件符號說明】 1 :餵送通口機構 2 :通口部分 3 :支撐部分 4 :軸 16- 200946424 5 :支撐結構 6 :管狀部分 6A :直壁 6B :直壁 6C :直壁 6D :直壁 7 :底部部分 β 8 :樞軸 9 :扭力彈簧元件 10:結合部分/結合元件 11 :第一末端 12 :緊固點/另一末端 1 3 :握持手柄 1 4 :支撐板 1 5 :抑制構件 1 6 :第一末端 17 :第二末端 20 :出口 21 :開口 22 :鎖定元件 23 :配對部分 24 :打開元件 25 :踏板元件 26 :踏板部分 -17- 200946424 27 :軸 28 :樞軸點 29 :臂部分 3 1 :緊固點 32 :臂部分 33 :壓具部分 V :材料餵送空間 α :打開角度BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a feed port mechanism according to the first aspect of the present invention. The present invention is generally directed to a port mechanism and, in particular, to a port mechanism for a material feed port. The particulars of the present invention are directed to a feed port mechanism that limits the feeding of material from the feed port to a particular maximum volume each time. In the feed port mechanism, the invention is specifically directed to the configuration of feeding a material of a particular maximum volume at a maximum, whereby the feed port mechanism can be opened in a first position (ie, one outwardly The feeding position is rotated between a second position (i.e., an outwardly closed vent position). [Prior Art] In general, with regard to, for example, a feeding port at a material receiving point intended to collect waste, the problem is that it is usually attempted to feed too much material from the feeding port or attempt to feed the incorrectly sized material from the feeding port. (usually an oversized piece of material). It is intended to be limited by arranging the mechanism to be coupled to the feed port, by which the feed material is prevented from feeding oversized material or oversized material from the feed port. Such a port mechanism is presented in the specification W020〇4/〇875 3 8 . The arrangement includes a port 'which includes a fixed side wall that moves along the port and a moving bottom wall that is movable between two positions (an open position and a closed position). The arrangement further includes two guiding walls, and the guiding groove is formed in the two guiding walls, and the guiding wall is guided by the guiding grooves to position the bottom wall at the opening position -5-200946424 The motion between them is controlled 1 °. It is difficult to modify for various applications according to the configuration of this reference manual. In addition, it is inconvenient to clean the walls of different parts of the mechanism. The object of the present invention is generally to provide a completely novel configuration that is coupled to a feed port mechanism and, in particular, to a waste feed point for use in conjunction with a waste bin or waste chute (specifically, in combination with a vacuum transfer system). The feeding port of the feeding port is connected. It is an object of the present invention to achieve a feed port mechanism whereby the disadvantages of the prior art are avoided. In addition, the objective of this is to provide a feeding port mechanism that can be easily modified for various application purposes. Additionally, it is an object of the present invention to provide a feed port mechanism that is easy to clean. SUMMARY OF THE INVENTION A feed port mechanism according to the present invention is characterized in that a material feeding space is formed by a tubular portion that is disposed to be pivotable about a pivot disposed in the port and is disposed in the port. A bottom portion is formed in that the tubular© portion is configured to move relative to the bottom portion between at least two positions (a first position and a second position), wherein the tubular portion is in the first position The tubular portion has been self-contained on the top of the bottom portion such that the bottom portion closes one of the material feeding spaces in the tubular portion in the first position of the opening and in the second position The top portion of the bottom portion is moved away from thereby, thereby opening the outlet of the material feeding space, and wherein the mechanism includes a coupling portion that functionally joins the tubular portion in the first position and the Pivoting motion between the second positions -6-200946424 ο. Further, the feeding port mechanism according to the present invention is characterized by what is described in the technical solutions 2 to 15. The configuration according to the invention has a number of significant advantages. By arranging the material feeding space of the feeding port mechanism to be composed of a tubular portion and a bottom portion (the tubular portion is moved relative to the bottom portion by a transmission comprising a coupling portion) A feed port mechanism that is reliable and easily configurable is provided. The transmission mechanism including the joint portion, which is, for example, a belt, a wire, a cable, a chain or the equivalent, provides a favorable configuration for transmitting motion and applying a pivoting force when the feed space is emptied. The shape and volume of the feed space can be easily changed by changing the tubular portion of different shapes in the mechanism according to the requirements of the application target. The tubular portion can be easily replaced as needed, and the material of the tubular portion can be easily adjusted according to the requirements of the application. The feed port mechanism in accordance with the present invention can be applied to various objects associated with waste bins, with various containers, with feed points for the pneumatic pipe delivery system, with waste bins, and with waste delivery systems. Opening the opening can be facilitated by configuring an opening member, such as a foot pedal or press member, to be coupled to the port mechanism. Alternatively, the port mechanism can be opened without the user having to idle the hand to open the port or otherwise contact the port to open the port. [Embodiment] Next, the present invention will be described in detail by way of examples with reference to the accompanying drawings. 1 through 5 show a real 200946424 embodiment of a feed port mechanism 1 according to the present invention mounted in a support structure 5, such as a body of a receiving point. In the support structure 5 (such as the body of the receiving point), a feeding port is formed, and the feeding port mechanism 1 is disposed in the feeding port. In the embodiment of the figures, the feed port mechanism 1 comprises a support portion 3 which, in the embodiment of the figure, is separate from the receiving point body 5 disposed in the feed port of the feed point. Part of the frame. The feeding mechanism further includes a port portion 2 in which the port portion 2 is pivotally supported, most advantageously configured to be rotatable about the shaft 4. In the embodiment of the Figure, the shaft 4 is a horizontal axis disposed adjacent the lower portion of the feed port of the feed point. In the embodiment of the figure, the shaft 4 is a pivot pin 4 which is pivoted by the pivot pin 4 to pivot the port 2 from its lower portion. In the port 2, on the side of the inner wall thereof, the bottom portion 7 which normally extends inside thereof is disposed from the plane of the port to the side of the feeding port. The bottom portion 7 is a layered portion that is generally transverse with respect to the plane of the opening. In the illustrated embodiment, the bottom portion 7 is advantageously substantially perpendicular to the plane of the opening. In the port 2, a tubular portion 6 is arranged in a pivotal manner. In the embodiment of the figure, the tubular portion 6 comprises a surrounding wall 6A, 6B, 6C, 6D, and one is formed inside the wall ring. The material space V opens from the first end of the tubular portion and the second end of the tubular portion. The opening 21 at the upper end of the tubular portion is the feed opening of the material space V. The tubular portion is configured to abut the bottom portion 7 in the case of Fig. 1 such that the opening 20 of the other end (i.e., the lower end of the tubular portion) abuts against the bottom portion 7. -8 - 200946424 Thus, the tubular portion and the bottom portion 7 form a material space V (i.e., a container that is opened from the top) having a volume depending on the shape and size of the tubular portion. The tubular portion 6 is pivoted, most advantageously pivoted from its upper portion, for rotation about a pivot 8 disposed in the port 2. A coupling element 1 (such as a 'belt, wire, cable, chain or equivalent) is disposed between the tubular portion 6 and the support structure 'the coupling element 1 is in the tensioned position (specifically, it is closed) Port 2) is configured to induce a force effect in the tubular portion 6 that rotates the tubular portion 6 relative to the pivot 8 from the situation of Figure 1 to the situation of Figure 3. Thus, the other end (i.e., the lower end of the tubular portion) is moved relative to the bottom portion 7 of the port 2 such that a passage is opened from the lower end of the tubular portion. Thus, the material in the inner space of the tubular portion can be transported away from the open end of the other end (i.e., the lower end of the tubular portion) and emptied at the receiving point. In the first position (open position, i.e., the feeding position of the port 2 in the position according to Fig. 1), the tubular portion 6 is configured to abut against the bottom portion 7 from its lower end, whereby the material can be fed to The rhyme is defined by the wall and bottom portion of the tubular portion 6 into the container space. The joint portion 10 (which is an elastic band member in the embodiment of the figure) is disposed at a fastening point 11 of the support portion from a first end thereof and is disposed at a fastening point 12 of the tubular portion 6 from the other end thereof. At the office. In the case of Fig. 1, the bonding portion 10 does not exert a considerable force effect in the tubular portion 6 in the non-tensioned state of the bonding portion 1〇. When the port is closed, the joint portion 10 transitions to a tensioned state (Fig. 2) from which it will exert a force effect in the tubular portion 6. In the case of Figure 200946424 2, the port is very close to the closed position. In the case of Figure 2, the opening angle of the port 2 relative to the closed position (angle 〇〇 in the range of 5 to 15 degrees, typically in the range of 5 to 10 degrees, advantageously between 6 and 8 degrees In the range, when the port is further closed, the joint portion 10 supplies a force effect to the tubular portion 6, and due to the force effect, the tubular portion 6 starts to rotate about the pivot 8. When the closing movement of the port is further continued, the combination The portion 10 remains taut and the tubular portion 6 continues to rotate about the pivot 8 to the position of Figure 3. The feed port of the receiving point and the feed port mechanism 1 are generally configured relative to each other in terms of their size and shape such that The cross-section of the tubular portion 6 may be of a desired shape, such as a rectangle, a polygon, a triangle, or the like, except that the feeding container of the feeding port mechanism is not capable of feeding material from the feeding port of the receiving point in the normal use position. Circular, elliptical. The tubular portion need not be symmetrical. It may be, for example, a frustoconical shape, a funnel shape, etc. The tubular portion is typically formed of metal or plastic. It can be easily replaced and cleaned to 〇 In this figure, the tubular portion 6 is a form of tube profile containing four straight walls 6 Α '6 Β, 6C, 6D whereby there is a rounded section between each adjacent wall portion. The spring element 9 is advantageously configured to be coupled to a pivot 8 which attempts to rotate the tubular portion towards the back surface of the port 2. Further, when opening the port 2, it is ensured that the tubular portion 6 is moved to Figure 1 Position 〇-10-200946424 Figures 4 and 5 further show the open position (i.e., the feed position of the port) and the closed position (i.e., the vent position of the port) in a perspective view. In the figures, The mounting surface of the opening of the support structure 5 is formed to be slanted, which in turn "promotes feeding of the material into the feeding container. The mounting surface of the opening and the opening of the opening can be adjusted according to each application target. In the embodiment of Fig. 5, the 'locking element 22 is configured to be coupled to the grip handle 13 of the port 2, and the port can be locked in the closed position by the locking member 22. The mating portion 23 of the locking member 22 is in the frame portion 3. Figures 6 and 7 further show according to this Another embodiment of the inventive feed port mechanism. Figure 6 shows the mechanism in the open position (i.e., the feed position), and Figure 7 presents the port in the closed position (i.e., the vent position). In this embodiment, the mechanism includes a restraining member 15 for inhibiting closure and/or opening of the port. In the case of Figures 6 and 7, the restraining member is generally pivotally from its first end 16 Fastened to the frame 3 of the port mechanism and fastened from its second end 17 to the port portion, in the figures fastened to the bottom portion 7 projecting from the port. The restraining member 15 is also according to an advantageous embodiment Operating with a locking member that maintains the port 2 in the closed position. The force of the restraining member 15 and the engaging portion 10 prevailing in the feeding port mechanism is disposed in the closed position such that the port remains closed In position and not (for example) maintained as slightly open. Equivalently, the force of the feed port mechanism is placed in the open position such that the port remains in the open position. To support the bottom portion, the mechanism can include a support plate 14. There are two support plates in the figure and they support the bottom portion from opposite sides. Supporting plates 14 -11 - 200946424 forming side walls of the bottom portion, the side walls supporting the tubular portion in at least the first position while ensuring that when the tubular portion is moved in the first position when the opening is opened The tubular portion is placed in position. Figures 8 and 9 show yet another embodiment of a feed port mechanism in accordance with the present invention. Here, the mechanism has an opening element 24 for the port. In the embodiment according to Figures 8 and 9, the opening member 24 is a press member (such as a 'treading member) that is moved to the open position by pressing the press member' Alternatively, the person who puts the waste into the container without having to open the port by hand can be opened, for example, by pressing the foot 2' with the foot. In the configuration according to Figures 8 and 9, the opening element 24 acts on the port 2, in particular on its bottom portion 7. In the figure, the fastening point 31 for the opening member is disposed in the bottom portion 7. In the embodiment of the figure, the opening member 24 includes a pedal mechanism 'by virtue of which a pedal portion 26 includes a pedal member 25 at its first end and a pivot point 28 at its second end, an arm The portion 29 is disposed in the pivot point 28, and the arm portion 29 is further pivotally fastened to the fastening point 31 〇 of the bottom portion 7 of the port 2. The pedal portion 26 is configured to be rotatable about a shaft 27 disposed from the first end and the second end about a shaft 27 disposed to a support structure, such as a body receiving a point. Therefore, pressing the pedal 25 from the position of Fig. 9 to the position of Fig. 8 provides opening of the opening 2. Figure 10 shows another embodiment of the opening member 24 in which the arm portion 32 of the opening member is curved. The arm portion 32 is fastened in the bottom portion 7 of the port 2 at a distance from the pivot 4 of the port. According to an advantageous embodiment, the radius of curvature r of the arm portion 32 is symmetrical with respect to the pivot 4 of the port -12-200946424. The presser portion 33 of the opening member 24 according to the embodiment of Fig. 10 is configured to be pressed by a portion of the human body such as a knee or a rib. Thus, the presser portion 33 is generally generally configured such that the mounting plane relative to the receiving point is higher than the foot pedal used in the embodiment of Figures 8 and 9. The present invention is therefore directed to a feed port mechanism for feeding material that includes a port 2 rotatably disposed in a support structure and a material feed space functionally coupled to the port. When the material feeding space is in a first position (ie, the open position of the port), the material can be filled and in a second position (ie, a closed position) or rotated to the port The second position is configured to vent. According to an embodiment of the present invention, the material feeding space V is formed by a tubular portion 6 configured to be rotatable about a pivot 8 disposed in the opening 2 and a bottom portion 7 disposed in the opening 2; The tubular portion 6 is configured to move relative to the bottom portion 7 between at least two positions (a first position and a second position) in which the tubular portion is in the bottom portion The top portion is such that the bottom portion 7 closes one of the material feeding spaces in the tubular portion 6 in the first position of the opening 2, and in the second position, the tubular portion 6 has The top portion of the bottom portion is moved away, whereby the outlet 20 of the material feeding space V is opened; and the mechanism includes a coupling portion 10' which allows the tubular portion 6 to functionally join the opening 2 A pivotal movement between the first position and the second position. The joint portion 10 (such as a strap, wire, cable, chain or equivalent) is disposed between the tubular portion 6 and the support structure, the coupling member being in the tensioned position (specifically, at the closed port 2 When configured to induce a force effect in the tubular portion 6 from -13 to 200946424, the force effect causes the tubular portion 6 to rotate relative to the pivot 8. Typically, the joint portion 10 has at least one first position that does not transmit motion and at least one first position that transmits motion of the port portion 2 to the tubular portion 6. According to an advantageous embodiment, the joint portion 10 is fastened from its first end 11 to a fixed support structure, such as the frame 3 or wall 5, and is fastened from its second end to the fastening point 12 of the tubular portion 6. . © The tubular portion 6 can be formed from its cross section according to the requirements of the application. Its cross section can be, for example, a circle, a rectangle, a triangle, a polygon or an ellipse. Other shapes can be used as required. The shape of the tubular portion may also vary from the feed opening to the vent opening. The tubular portion 6 can thus be, for example, a cylindrical or conical portion. Other suitable shapes can also be used. According to an embodiment of the invention, the tubular portion 6 is typically metal or plastic. Other materials are also possible. The feed port mechanism further includes a restraining member 15 for suppressing the pivotal transfer of the port 2. The suppressor inhibits motion when the port is opened and/or when the port is closed. The suppressor can be, for example, a known cylinder-piston element. In one embodiment of the invention, the suppressor operates as a locking element of port 2. Thus, it is ensured that the port is maintained at least in the closed position. According to an embodiment, the joint portion 10 is configured from its first end to the frame portion 3 of the port. -14- 200946424 In one embodiment, the joint portion 10 is fastened from its other end 12 to the upper portion of the tubular portion 6. The essence of the fastening point of the joint portion is that it begins the transmission movement from the point of pivotal movement of the port. Alternatively, it can be configured, for example, by minimizing the length of the bonded portion by embodiments in accordance with the figures. By fastening the joint portion to the frame, the entire feed port mechanism can be integrally mounted in the opening of the mounting target. One embodiment of the feed port mechanism according to the present invention includes a spring member. (such as a torsion spring 9) for ensuring that the tubular portion 6 is moved from the second position to the first position. According to an advantageous embodiment of the invention, the feed port mechanism 1 is configured to be used, in particular, as a feed port mechanism for a feed point of a waste tank or as a feed point for a vacuum conveying system of a waste material. Feed port mechanism. According to a further embodiment of the feed port mechanism of the invention, the opening element 24 of the port 2 is configured to be coupled to the mechanism, the opening element 24 being specifically a press element or a pedal element. It is obvious to those skilled in the art that the present invention is not limited to the above embodiments, but the present invention can be modified within the scope of the appended claims. Features and other features that may be described in this specification can also be used independently of each other as needed. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows a partially cut feed port mechanism in accordance with an embodiment of the present invention in a first position (i.e., a feed position), -15-200946424. A partially cut feed port mechanism in accordance with an embodiment of the present invention in an intermediate position, and FIG. 3 illustrates a partial cut in accordance with an embodiment of the present invention in a second position (ie, a vent position) Feeding port mechanism, FIG. 4 shows a feed port mechanism in accordance with an embodiment of the present invention in a first position, and FIG. 5 shows a feed in accordance with an embodiment of the present invention in a second position Feed port mechanism © Figure 6 shows a feed port mechanism in accordance with another embodiment of the present invention in a first position, and Figure 7 shows a base in a second position (i.e., a vent position) Feeding port mechanism of another embodiment of the invention' Figure 8 shows an embodiment of a vine delivery port mechanism in accordance with the present invention in a first position, and Figure 9 shows a second position in accordance with the present invention. An embodiment of a feed port mechanism, and a map 10 shows another feed port mechanism in accordance with an embodiment of the present invention in a second position. [Main component symbol description] 1 : Feed port mechanism 2: Port portion 3: Support portion 4: Shaft 16- 200946424 5: Support structure 6: Tubular portion 6A: Straight wall 6B: Straight wall 6C: Straight wall 6D: Straight wall 7: bottom portion β 8 : pivot 9 : torsion spring element 10 : joint portion / coupling element 11 : first end 12 : fastening point / other end 1 3 : grip handle 1 4 : support plate 1 5 : restraining member 1 6 : first end 17 : second end 20 : outlet 21 : opening 22 : locking element 23 : mating portion 24 : opening element 25 : pedal element 26 : pedal portion -17 - 200946424 27 : shaft 28 : pivot Pivot point 29: arm portion 3 1 : fastening point 32 : arm portion 33 : press part V : material feeding space α : opening angle