M304516 入、新型說明： 【新型所屬之技術領域】 賴作係有關於-種腳踏式垃圾 指一種具有缓衝機構，能有效減緩 σ ^良，尤其是 力之腳踏式垃圾桶結構改良。灿之錢閉合作用 【先前技術】 按，市面上常見之腳踏式垃圾 方設有-踏板，並於踏板末端頂抵有—頂产:桶體前側下 係呈直立狀設於桶體後侧，其另―端則“二 對踏板前端施以向下之力時，該妙風體上，§ 頂樓桿，且使頂撐桿推動蓋體、將 2會向上頂推該 板施力時，盍體即措本身之重量而蓋回於桶體上。 失：然而，上述之腳踏式錢桶在使用時具有下列之缺 垃圾桶由於沒有任何的緩衝措施，導致蓋體會 以^快之速度蓋合’不但會發出巨大的碰撞聲響，甚 至還可能會造成蓋體和桶體的損壞。 曰 2.該腳2式峻敎蓋體在快速蓋合的動作#巾，會快速 大里的左出垃圾桶内部之空氣，使垃圾桶内垃圾所產 生之異味隨之飄散於室内空間中，造成使用者之不適， 也影響居家環境之衛生。 【新型内容】 緣此，本創作人鑑於上述之腳踏式垃圾桶在使用時之 缺失’於是本著求進步之精神及理念，並藉助多年所累積 的專業知識、技術、經驗的辅佐下，不斷致力於腳踏式垃 5 M3 04516 圾桶的改良與開發，因而創作出一種具有緩衝機構之腳踏 式垃圾桶結構改良。 本創作之腳踏式垃圾桶結構改良，其主要係於頂撐桿 設有緩衝機構，以利用該缓衝機構降低蓋體在蓋回時之力 道，可避免噪音的產朱以及垃圾桶的損壞，也能防止異味 的吹出。 【實施方式】 為令本創作所運用之技術内容、創作目的及其達成之 功效有更元整且清楚的揭露，兹於下詳細說明之，並請一 併參閱所揭之圖式及圖號： 首先’請參照第一〜三圖所示，本創作之腳踏式垃圾 桶係包括一桶體（1)、一底座（2)、一頂樓桿（3)及一緩衝 機構（4);其中： 該桶體（1)具有一内桶（11)及一外桶（12)，該内桶（11) 頂端之開口周緣設有一鋸齒狀之穿孔（111)，並令内桶（11) 之底部形成有桶徑較小之漸縮段（112)，而該外桶（丨2)係 設置於底座（2)之上，且外桶（12)的頂端樞設有一蓋體 (121)； 該底座（2)的底面與一踏板（21)之中段處樞接，以令 樞接處形成踏板（21)的支點，該踏板（21)的前端形成有踩 踏部（211) ’而其末端係與一頂標桿（3)之樞設段（31)相連 設； 該頂撐杯（3)之頂端與蓋體（121)連設，而頂撐桿（3) 的底端則往-#增折形成樞設段⑶），並與踏板（21)末端 組接’使之可藉由踩踏該踏板⑵）之動作來開啟該蓋體 (121); M3 04516 该緩衝機構（4 )係包括一活塞（41 )及一套設在活塞 (41)外侧之活塞腔（42)，該活塞（41)的頂端設有一凹環 (411)，凹環（411)之中組設一止漏環（412)，並以該止漏 環（412)之外周壁與活塞腔（42)之内壁面相抵接，又該活 塞（41)的底端設有一轉折的組設段（413)，且在該處形成 一凹槽（414)，以供頂撐桿（3)之樞設段（31)穿設容置，再 於該組設段（413)的對應處結合一固定片（415)，並以固定 元件（416)將固定片（415)對應鎖固於組設段（413)處，且 藉此包夾頂撐桿（3)之柩設段（31)，以將樞設段（31)與活 塞（41)組接在一起，而該活塞腔（42)係固設於底座（2)。 於實施組裝時，請參閱第二〜四圖，其係將頂撐桿（3) 置於内桶（11)與外桶（12)間之間隙中，並將頂撐桿（3)之 樞設段（31)與踏板（21)末端接設，且在樞設段（31)處組裝 緩衝機構（4)，再令頂撐桿（3)的頂端與蓋體（121)樞連， 同時將底座（2)組裝於外桶（12)底部；據此，即組成一具 有可緩衝蓋體（121)蓋合速度之腳踏式垃圾桶。 於實施使用時，可先將垃圾袋套入内桶（11)中，並令 垃圾袋套入内桶（11)後外翻之外露部分自内桶（11)外侧 朝内塞入内桶（11)開口周緣處之穿孔（111)中，並利用穿 孔（U1)呈鋸齒狀之周緣將垃圾袋固定，而内桶（11)底部 之漸縮段（112)可以限制底部之垃圾體積，以便使用者在 抽出垃圾袋時，不會因為底部有垃圾卡住而難以取出。 。平常踏板（21)未被施力下壓而呈處於上升位置時，頂 撐桿（3)因蓋體（121)重量下壓的因素，使得頂撐桿（幻保 持在下降位置，同時令蓋體（121)呈與桶體（1)蓋合狀熊 此時之活塞（41)亦保持在下降位置；而當使用者以腳踩下 M304516 踏板（21)之踩踏部（211)後，如第五圖所示，踏板（21)之 末端將會上升並帶動頂撐桿（3)打開蓋體（121)，同時也將 活塞（41)往上頂推，使之呈位處於上升位置，並藉此擠壓 活塞腔（42)内之空氣；待使用者不再施力踩踏踏板（21)之 踩踏部（211)後’頂撐桿（3)又因為蓋體（121)之重量而開 始下降，並同時帶動活塞（41)下降，由於活塞（41)上之止 漏環（412)的外周壁與活塞腔（42)之内壁面相抵，形成一 略為密合之結構，且先前並已將活塞腔（42)内之空氣擠壓 而出，致使活塞腔（42)内部之壓办小於外界之壓力，而對 活基（41)的下降產生了阻力，使得垃圾桶之蓋體（121)在 與桶體（1)蓋合時得到了緩衝，以減緩蓋體（121)的蓋合速 度，降低了垃圾桶之蓋體（12〇在蓋合時之力道，不但不 會發出碰撞噪音，並可避免垃圾桶的損壞，同時亦能防止 異味的吹出。 由上述之元件組成與實施說明可知，本創作與現有結 構相較之下，由於本創作具有以下之優點： 1. 本創作因於内桶開口周緣設有鋸齒狀之穿孔，故可以在 放好垃圾袋之後，將垃圾袋之外露部分塞入穿孔，並利 用鋸齒狀之穿孔增加摩擦力，如此固定住垃圾袋而不易 鬆脫。 2. 本創作因在内桶底部設有漸縮段，而可以關並減縮垃 圾袋底部之垃圾體積，因此，使用者在抽出垃圾袋時， 不會因為底部有垃圾卡住而難以取出。 3. 本創作之垃圾_具有緩衝機構，故可以降低蓋體在蓋 回時之力道，不但不會發出碰撞的噪音，避免破壞垃圾 桶，也能防止異味的吹出，保持居家環境之衛生。 M304516 綜上所述，本創作實施例確能達到所預期之使用功 ^其所揭露之具體構造’不僅未曾見諸於同類產品 要长'，、，日公開於申請前，誠已完全符合專利法之規定與 唯轰4丨犮依法提出新型專利之申請，懇請惠予審查，並賜 准專利，㈣錢便。 M304516 【圖式簡單說明】 第一圖：本創作之立體分解圖 第二圖：本創作之組合剖視圖 第三圖：本創作之緩衝機構放大圖 第四圖：本創作未踩踏踏板時之狀態圖 第五圖：本創作在踩踏踏板後之狀態圖 【主要元件符號說明】M304516 In, new description: [New technology field] Lai Zuo has a kind of pedal-type garbage. It refers to a cushioning mechanism that can effectively slow down the σ ^ good, especially the pedal-type trash can structure improvement. Can't close the money [previous technique] According to the pedal-type garbage in the market, there is a pedal, and the top of the pedal is abutted at the top of the pedal. The top side of the barrel is erected on the back side of the barrel. The other end is "two pairs of pedal front end with a downward force, the wonderful wind body, § the top pole, and the top strut pushes the cover body, and the two will push the board upwards to force the force. The body is covered by the weight of the body and is returned to the barrel. Loss: However, the above-mentioned pedal-type money barrel has the following garbage cans when used. Since there is no buffering measure, the cover body will be at a fast speed. The cover will not only make a huge collision sound, but may even cause damage to the cover and the barrel. 曰 2. The foot 2 type 敎 敎 cover in the quick cover action #巾, will quickly go out The air inside the trash can causes the odor generated by the garbage in the trash can to be dispersed in the indoor space, causing discomfort to the user and affecting the hygiene of the home environment. [New content] Therefore, the creator takes the above-mentioned foot The tread bucket is missing when it is used Based on the spirit and philosophy of progress, and with the help of years of accumulated expertise, technology and experience, we are constantly working on the improvement and development of the pedal-type 5 M3 04516 trash can, thus creating a cushioning mechanism. The structure of the pedal-type trash can is improved. The structure of the pedal-type trash can of the present invention is mainly improved by providing a buffer mechanism for the top strut to reduce the force of the cover body when the cover is returned, and noise can be avoided. The production of Zhu and the damage of the trash can also prevent the odor from being blown out. [Embodiment] In order to make the technical content, the purpose of creation and the effect achieved by this creation more comprehensive and clear, it is detailed below. Explain, and please refer to the drawings and drawings: 1. First, please refer to the first to third figures. The pedal-type trash can of this creation includes a barrel (1) and a base (2). a top floor pole (3) and a buffer mechanism (4); wherein: the barrel body (1) has an inner barrel (11) and an outer barrel (12), and the inner circumference of the top end of the inner barrel (11) is provided with a serration Perforation (111), and inside (11) a tapered section (112) having a smaller barrel diameter is formed at the bottom, and the outer tub (丨2) is disposed on the base (2), and a top cover is pivoted at the top end of the outer tub (12) (121); the bottom surface of the base (2) is pivotally connected to a middle portion of a pedal (21) to form a pivot point of the pedal (21), and the front end of the pedal (21) is formed with a stepping portion (211) 'The end is connected to the pivoting section (31) of a top pole (3); the top end of the top cup (3) is connected with the cover body (121), and the bottom end of the top stay bar (3) Then, the -# is folded to form the pivoting section (3)), and is connected with the end of the pedal (21) so that the cover body (121) can be opened by stepping on the pedal (2); M3 04516 the buffer mechanism ( 4) comprising a piston (41) and a piston chamber (42) disposed outside the piston (41), the piston (41) is provided with a concave ring (411) at the top end, and the concave ring (411) is assembled a leak-stop ring (412), and a peripheral wall of the leak-proof ring (412) abuts against an inner wall surface of the piston chamber (42), and a bottom portion of the piston (41) is provided with a turning assembly section (413). ) and forming a groove (414) there The pivoting section (31) of the top strut (3) is bored, and a fixing piece (415) is coupled to the corresponding section of the set section (413), and the fixing piece is fixed by the fixing component (416). (415) correspondingly locked at the assembly section (413), and thereby sandwiching the erection section (31) of the top struts (3) to assemble the pivoting section (31) with the piston (41) Together, the piston chamber (42) is fixed to the base (2). For the implementation of the assembly, please refer to the second to fourth figures, which is to place the top stay (3) in the gap between the inner barrel (11) and the outer barrel (12), and to pivot the top stay (3) The segment (31) is connected to the end of the pedal (21), and the buffer mechanism (4) is assembled at the pivoting section (31), and the top end of the top strut (3) is pivotally connected with the cover body (121), and The base (2) is assembled to the bottom of the outer tub (12); accordingly, a pedal-type trash can having a cushioning cover (121) closing speed is formed. In the implementation, the garbage bag can be first put into the inner tub (11), and the garbage bag is inserted into the inner tub (11), and the exposed portion is outwardly inserted from the outer side of the inner tub (11) into the inner periphery of the inner tub (11). In the perforation (111), the garbage bag is fixed by the perforation (U1) in a zigzag manner, and the tapered portion (112) at the bottom of the inner barrel (11) can limit the volume of the garbage at the bottom so that the user can withdraw the garbage. When the bag is in use, it is not difficult to remove because there is garbage jam at the bottom. . When the normal pedal (21) is pressed down and is in the raised position, the top stay (3) is pressed by the weight of the cover (121), so that the top stay (the magic remains in the lowered position, and the cover is made at the same time) The body (121) is in the same position as the barrel (1), and the piston (41) is also held in the lowered position; and when the user steps on the step (211) of the M304516 pedal (21) with the foot, As shown in the fifth figure, the end of the pedal (21) will rise and drive the top stay (3) to open the cover (121), and also push the piston (41) upward to make it in the raised position. And thereby squeezing the air in the piston chamber (42); after the user no longer applies the pedaling portion (211) of the pedal (21), the top struts (3) are again due to the weight of the cover body (121). Starting to descend, and at the same time driving the piston (41) to descend, because the outer peripheral wall of the leakage ring (412) on the piston (41) abuts against the inner wall surface of the piston chamber (42), forming a slightly tight structure, and previously The air in the piston chamber (42) has been squeezed out, so that the internal pressure of the piston chamber (42) is smaller than the external pressure, and the lower of the living base (41) The resistance is generated, so that the cover of the trash can (121) is buffered when it is covered with the barrel (1) to slow the cover speed of the cover (121) and reduce the cover of the trash can (12〇 The force of the cover will not only cause collision noise, but also avoid the damage of the trash can, and also prevent the odor from being blown out. From the above components and implementation instructions, this creation is compared with the existing structure, The creation has the following advantages: 1. The present invention has a jagged perforation on the periphery of the opening of the inner tub, so that after the garbage bag is placed, the exposed portion of the garbage bag can be inserted into the perforation, and the jagged perforation is used to increase the friction. The force is so fixed that the garbage bag is not easily loosened. 2. This creation has a tapered section at the bottom of the inner tub, which can close and reduce the volume of garbage at the bottom of the garbage bag. Therefore, the user does not take out the garbage bag when withdrawing the garbage bag. Because the bottom is stuck with garbage, it is difficult to remove. 3. The garbage of this creation has a buffer mechanism, so it can reduce the strength of the cover when it is covered, not only will not emit noise of collision, and avoid damage. The barrel can also prevent the odor from being blown out and keep the home environment clean. M304516 In summary, the present embodiment can achieve the expected use of the work. The specific structure disclosed is not only not seen in similar products. Before the application was made, Cheng has fully complied with the provisions of the Patent Law and applied for a new type of patent in accordance with the law. Explanation] The first picture: the exploded view of the creation of the second picture: the combination of the creation of the cross-sectional view of the third picture: the expansion of the buffer mechanism of the creation of the fourth picture: the state of the creation of the pedal without pedaling the fifth picture: this Create a state diagram after pedaling [main component symbol description]
⑴ 桶體 (11) 内桶 (111) 穿孔 (112) 漸縮段 (12) 外桶 (121) 蓋體 (2) 底座 (21) 踏板 (211) 踩踏部 (3) 頂撐桿 (31) 枢設段 (4) 緩衝機構 (41) 活塞 (411) 凹環 (412) 止漏環 (413) 組設段 (414) 凹槽 (415) 固定片 (416) 固定元件 (42) 活塞腔 10(1) Barrel (11) Inner Barrel (111) Perforation (112) Tapered Section (12) Outer Barrel (121) Cover (2) Base (21) Pedal (211) Stepping (3) Top Strut (31) Section (4) Buffer mechanism (41) Piston (411) Recessed ring (412) Leak stop ring (413) Set section (414) Groove (415) Fixing piece (416) Fixing element (42) Piston chamber 10