200811012 九、發明說明： 【發明所屬之技術領域】 種筒蓋具有緩衝 本發明係有關於垃圾筒，尤其是指一 作用之垃圾筒。 【先前技術】 而金 按，垃圾筒係為居家或公共場合所不可或缺 因應不同的場合，業者開發出多種型態的垃圾筒，、可= 塑膠垃圾筒與金屬垃圾筒。塑膠垃圾筒常用於居家刀”、、 屬垃圾筒則使用在飯店等高級環境。 惟，習用金屬垃圾筒，當筒蓋上掀時，會因 使筒蓋具有慣性，而產生向後翻仰，使筒身晃動， 敲擊聲響，而擾人安寧。使得產品趨向於劣質品，而^受 飯店業者青睞，因此極有需要加以改良。 垃圾筒由其開啟的方式可分為腳踏式與按壓式。腳踏 式垃圾筒係由踩踏踏板，經連桿帶動關 式垃圾筒係由按壓筒蓋，使筒蓋與筒身樞接處 = 放其彈性能，而可自動開啟。 體釋 請參照圖十-，為習知按壓式垃圾筒之示意圖。當使 用者按壓垃圾筒90之筒蓋91，透過筒蓋91鱼筒身犯樞 轉處，有彈性體93，使彈性釋放而可自動開啟垃圾筒9〇 之筒蓋91。而此種因彈性釋放而開啟之垃圾筒⑽，往往因 自動釋放之彈性能過大，造成開啟瞬間筒蓋91向上掀起， 因慣性作用使垃圾筒90晃動，而產生撞擊聲響。 200811012 習知之垃圾筒於開啟筒蓋時，而帶來之噪音與撞擊聲 響，令使用者感到不便，確實有加以改良之必要。因此本 發明人乃針對此-缺點，致力研發出—種可自動開啟、又 可避免慣性作用所帶來之噪音。 【發明内容】 本發明『避免垃圾筒蓋慣性作用之裝置』所欲解決之 技術問題係在於，習知之垃圾筒於開啟筒蓋時，因慣性作 用而產生之噪音，帶給使用者諸多不便，且使垃圾筒的品 質無法提昇，確實有加以改良的必要。因此本發明人乃針 對此一問題，致力研發創造出一種具有緩衝功能亦可自動 開啟之筒蓋，在使用時不發出聲響，不僅便民且可提升產 品之競爭力。 本發明『避免垃圾筒蓋慣性作用之裝置』，包括有一座 體與一蓋體，二者間樞設有一彈性裝置，使蓋體開啟時， 可自動達到全開的狀態。一緩衝裝置，具有阻尼力，使自 動開啟之蓋體產生煞車功效，避免蓋體因慣性作用而快速 向上掀開，產生震動與聲響。 【實施方式】 有關本發明所採用之技術、手段及其功效，茲舉一較 佳實施例並配合圖式詳述如後，此僅供說明之用，在專利 申請上並不受此種結構之限制。 參照圖一，為本發明第一實施例之立體外觀圖。本發 200811012 明之垃圾离係包含有一筒身1與一筒蓋2，該筒蓋2蓋合 於筒身1上。該筒蓋2包括有一座體1〇與一蓋體，二 者間樞設有一彈性裝置30，使蓋體20開啟時，可自動達 到全開的狀態。一緩衝裝置40，具有阻尼力，使自動開啟 之蓋體20產生煞車功效，避免蓋體2〇因慣性作用而快速 向上掀開，產生震動與聲響。一保護蓋5〇，設於該緩衝裝 置40外侧，藉以保護該緩衝裝置4〇免於遭受破壞。^ 參照圖二，為本發明之立體分解圖。本發明之座體1〇 凹陷而形成-容置部Η，於該容置部n適處設有數呈片 狀之接部12，於本實施例設有四個接部12，該接部12設 有卡設部13。而該容置部u並延伸向下彎折設有一固定 部14，於本實施例設有二固定部14，該固定部14設有一 固定孔141與二卡扣孔142。 該蓋體20係樞設於該座體10,於-端設有一樞部21, 雜部21設為片狀，且設有一樞孔22，於本實施例中係 &有一樞邛21。該蓋體2〇鄰近樞部21處，延伸形成壓掣 部23。 該彈II#置30係可實施為扭轉彈簧。使該彈性裝置 30卡汉於座體1〇之卡設部13。於本實施例中係設组 彈性裝置30。 ' 該緩衝裝置4G係設為-具有雜之元件，而可實施為 一彈片。該緩衝震置40 一端為固定端4][，令緩衝裝置 固疋於固疋部14’藉由-固定件⑼鎖固於固定孔⑷；另 一端彎折呈「倒U字型」之緩衝端42，且於则字型處開 200811012 設有一缺口 43，使緩衝端42之彎折效果更加顯著。 該保護蓋50係呈弧狀片體，而可將該緩衝褒置 覆其中，於一端設有卡扣部5卜恰可卡扣於 卡扣孔142。 之 參照圖二，為本發明之緩衝裝置4〇僅實施一個之八音 圖。該彈性裝置30係設為-個，此時該緩賊置亦 實施為一個，亦可達成相同之功效。 、 參照圖四，為本發明蓋體2〇掀開之示意圖。當按壓該 蓋體20，使該蓋體20與座體10分開，而藉由該彈 30(圖中未示）之彈性釋放而使蓋體2〇自動上掀。^ 參照圖五至圖八，為本發明之緩衝裝置4()產生阻尼力 之動作圖。該緩衝裝置40係固定於座體1〇之固定部Μ， 並於緩衝裝置40外設有賴蓋5G，藉由健㈣遮蔽該 緩衝裝置40吏緩衝裝置4〇不至於外露，而可避免緩衝 裝置40被破壞。虽開啟蓋體2〇時，該蓋體2〇因彈性釋放 而迅速向上制,·當蓋體2G之壓掣部23碰_緩衝裝置 40之緩衝端42日夺，原本因慣性作用而快速開啟之蓋體2〇, 知到阻尼力，而迅速降低其上掀速度。此時因彈性裝置 30釋放之彈性能大於緩衝褒£ 4〇之阻尼力，因此該壓掣 部23仍繼、％壓掣該緩衝端42，但因其彈性能已被阻尼力 吸收’因此蓋體20係以較緩慢的速度向上掀開，當蓋體 20完全向上掀，該壓掣部23抵壓緩衝裝置4〇之缓衝端 42，使缓衝端42變形並向内弯折。 參照圖九與圖十，為本發明第二實施例之示意圖。於 200811012 此，把例中轉性裝置3◦，係、實施為不同之態樣。由一外 套筒31’套設-内套筒32,且包覆著一彈性體犯，。該 彈性裝置30之-端（即外套筒31，）卡固於蓋體2〇，另 &(及内套ιή 32 )卡固於座體1〇。於本實施例中設有二 緩衝裝置4G，使緩衝效果更為顯著。 當開啟蓋體20時，藉由彈性裝置30，之彈性釋放， 而可自動開啟，而因緩衝裝置4G之抵擔，而可避免垃圾筒 蓋之慣性作用。 本發明之避纽㈣蓋慣性作狀裝置，係藉由緩衝 裝置之彈^頂於蓋體之壓掣部，使因彈性裝置彈性釋放 而上掀之蓋體’上掀碰觸至緩衝裝置時，該壓掣部壓擎於 緩衝裝置，此時因彈性能大於緩衝裝置之阻尼力，而使蓋 體!然可以緩慢的上掀，而可避免因垃圾筒急速上掀產生 之f貝性作用，而發出之聲響與撞擊。 就以上所述可以歸納出本發明具有以下之優點： 1. 本發明『避免域肢舰作狀裝置』，其中本發 =精由該緩衝裝置而可使蓋體上掀時，得到一減速㈣ 里而可避免因急速上掀所產生之慣性作用。 2. 本發明『避纽圾筒雜性糊 明之緩賊置實施為一彈片，藉 罝』本么 置之彈性能相抵沖，而可減緩彈性裝置上掀^速产、彈f生裝 明之3:Γ二免T蓋慣性作用之裳置』二本發 片倾魏蔽該彈 吏緩衝裝置不至於外路，而可避免緩衝裝置被破壞。 9200811012 IX. Description of the invention: [Technical field to which the invention pertains] The cartridge cover has a buffer. The present invention relates to a trash can, and more particularly to a trash can. [Prior Art] Gold, garbage cans are indispensable for home or public occasions. In different occasions, the industry has developed a variety of types of garbage cans, which can be = plastic trash cans and metal trash cans. Plastic trash cans are often used in home knives, and trash cans are used in high-end environments such as restaurants. However, the use of metal trash cans, when the cylinder cover is smashed, will cause the cylinder cover to have inertia, resulting in backward tilting. The barrel is shaken, the sound is knocked, and the peace is disturbed. The product tends to be inferior, and the hotel is favored by the hotel industry, so there is a great need to improve it. The trash can can be divided into pedal type and push type by its opening method. The pedal type garbage can is driven by the pedal, and the closed garbage can is driven by the connecting rod to press the cylinder cover, so that the cylinder cover and the barrel body are pivoted together to release the elastic energy, and can be automatically opened. Ten- is a schematic diagram of a conventional push-type trash can. When the user presses the canister cover 91 of the trash can 90, the fisherman body of the canister cover 91 is pivoted, and an elastic body 93 is provided to release the elasticity and automatically open the garbage. The canister 9 of the canister 9 is closed. The trash can (10) which is opened by the elastic release is often too large due to the elastic energy of the automatic release, so that the canopy 91 is lifted up when the opening is instantaneous, and the garbage can 90 is shaken due to the inertia. The impact sounds. 2 00811012 The dust and impact sounds caused by the conventional garbage can cause the user to feel inconvenience and need to be improved. Therefore, the inventors have developed an automatic The invention can avoid the noise caused by the inertia action. [The invention] The technical problem to be solved by the device of the invention for avoiding the inertia of the garbage can cover is that the conventional garbage can has inertia when the cylinder cover is opened. The noise generated by the action brings a lot of inconvenience to the user, and the quality of the trash can cannot be improved, and there is indeed a need for improvement. Therefore, the inventors have focused on this problem, and have developed a buffer function or automatically. The opening of the cylinder cover does not make a sound when in use, which not only facilitates the user but also enhances the competitiveness of the product. The invention "the device for avoiding the inertia of the garbage can cap" comprises a body and a cover body, and a pivot between the two The elastic device can automatically reach the fully open state when the cover body is opened. A buffer device has a damping force, so that the cover is automatically opened. The body generates the braking effect, and the cover body is prevented from being quickly opened upward due to the inertia, and the vibration and the sound are generated. [Embodiment] The technology, the means and the functions thereof used in the present invention are described in conjunction with the drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT, this is for illustrative purposes only and is not limited by this structure in the patent application. Referring to Figure 1, there is shown a perspective view of a first embodiment of the present invention. The barrel body 1 and a cylinder cover 2 are attached to the barrel body 1. The tube cover 2 includes a body 1 and a cover body, and a resilient device 30 is pivoted therebetween to make the cover body 20 When it is opened, it can automatically reach the fully open state. A buffering device 40 has a damping force, so that the automatically opened cover body 20 generates a braking effect, and the cover body 2〇 is prevented from rapidly opening upward due to inertia, generating vibration and sound. The protective cover 5 is disposed outside the buffer device 40 to protect the buffer device 4 from damage. ^ Referring to Figure 2, there is shown a perspective exploded view of the present invention. The seat body 1 of the present invention is recessed to form a receiving portion Η, and a plurality of connecting portions 12 are provided in the receiving portion n. In the embodiment, four connecting portions 12 are provided, and the connecting portion 12 is provided. A carding portion 13 is provided. In the embodiment, a fixing portion 14 is provided, and the fixing portion 14 is provided with a fixing hole 141 and two locking holes 142. The cover body 20 is pivotally disposed on the base body 10, and has a pivot portion 21 at the end. The miscellaneous portion 21 is formed in a sheet shape and is provided with a pivot hole 22. In this embodiment, a pivot 21 is provided. The cover 2 is adjacent to the hinge portion 21 and extends to form the compression portion 23. The bullet II# can be implemented as a torsion spring. The elastic device 30 is slid into the latching portion 13 of the housing 1 . In the present embodiment, the group elastic means 30 is provided. The buffer device 4G is set to have a component and can be implemented as a spring piece. One end of the buffering vibration 40 is a fixed end 4] [, so that the buffer device is fixed to the fixing portion 14' by the fixing member (9) and is fixed to the fixing hole (4); the other end is bent into an "inverted U-shaped" buffer. The end 42 and the opening of the font at 200811012 are provided with a notch 43, so that the bending effect of the buffer end 42 is more remarkable. The protective cover 50 is an arc-shaped piece, and the buffering cover can be placed therein, and a locking portion 5 is provided at one end to be fastened to the locking hole 142. Referring to Fig. 2, only one octave diagram of the buffer device 4 of the present invention is implemented. The elastic device 30 is set to one, and the thief is also implemented as one, and the same effect can be achieved. Referring to Figure 4, there is shown a schematic view of the cover 2 of the present invention. When the cover 20 is pressed, the cover 20 is separated from the base 10, and the cover 2 is automatically lifted by the elastic release of the spring 30 (not shown). ^ Referring to Figures 5 to 8, an action diagram of the damping force generated by the cushioning device 4 () of the present invention is shown. The buffer device 40 is fixed to the fixed portion 座 of the base 1 , and a cover 5G is disposed outside the buffer device 40. The buffer device 40 is shielded from the buffer device 4 by the health (4), and the buffer device can be avoided. 40 was destroyed. When the cover body 2 is opened, the cover body 2 is quickly lifted up due to the elastic release. When the pressure portion 23 of the cover body 2G hits the buffer end 42 of the buffer device 40, it is quickly opened due to inertia. The cover body 2〇, knowing the damping force, and quickly reducing the speed of the upper jaw. At this time, since the elastic energy released by the elastic device 30 is greater than the damping force of the buffer, the pressure portion 23 continues to pressurize the buffer end 42, but the elastic energy has been absorbed by the damping force. The body 20 is splayed upward at a slower speed. When the cover 20 is fully squatted, the squeezing portion 23 presses against the buffer end 42 of the cushioning device 4, causing the buffer end 42 to deform and bend inward. 9 and 10 are schematic views of a second embodiment of the present invention. In 200811012, the example of the transfer device is implemented in different ways. The inner sleeve 32 is sleeved by an outer sleeve 31' and is covered with an elastomer. The end of the elastic device 30 (i.e., the outer sleeve 31) is fastened to the cover 2, and the other & (and the inner cover ι 32) is fastened to the base 1 . In the present embodiment, two buffering means 4G are provided to make the cushioning effect more remarkable. When the cover body 20 is opened, the elastic device 30 is elastically released, and can be automatically opened, and the inertia of the waste can cover can be avoided by the cushioning device 4G. The anti-news (4) cover inertia device of the present invention is obtained by the elastic device of the buffer device being attached to the pressing portion of the cover body, so that the upper cover of the upper cover of the upper cover is touched by the buffer device when the elastic device is elastically released. The pressure portion is pressed against the buffer device. At this time, since the elastic energy is greater than the damping force of the buffer device, the cover body can be slowly sucked up, and the buckling effect caused by the rapid collapse of the garbage can can be avoided. And the sound and impact. In view of the above, it can be summarized that the present invention has the following advantages: 1. The present invention "avoids a domain limb ship device", wherein the present hair = fine by the buffer device can cause a cover body to be decelerated (four) In the meantime, the inertia caused by the rapid squat can be avoided. 2. The invention of the invention avoids the nuisance of the nuisance paste, and the thief is implemented as a shrapnel, and the elastic energy of the yoke can be offset, and the elastic device can be slowed down, and the elastic product can be slowed down. : Γ 二 免 T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T 9
(D 200811012 由是觀之，本發明極具產業上利用價值；且又未見有 相同或類似之發„現於_外刊物或公·用，實已符 合專利法規定之積極及消極要件，理應准予發明專利。 唯上所述者，僅為本發明之較佳實施例而已，當不能 以之限定本發财施之_，故舉凡錄之變更或等效元 件之置換，或依本發明巾請專利範騎作之均等變化與修 飾，皆應仍屬本發明專利涵蓋之範疇。 【圖式之簡要說明】 圖一 ··為本發明第一實施例之立體外觀圖。 圖二 圖三 圖四 圖五 圖六 圖七 圖八 圖九 圖十 為本發明第一實施例之立體分解圖。 為本發明之缓衝裝置實施為—個之示意圖 為本發明蓋體上掀之示意圖。 為本發明蓋體上掀之動作w，表料體與座體分開 為本發明圖五之延續，表該蓋體轉於緩衝裝置 為本發明圖六之延續，表該蓋體已上掀。 為本發明圖七之延續，表該蓋體上掀至極限。 為本發明第二實施例之立體外觀圖。 為本發明第二實施例之立體分解圖。 圖十一：為習知垃圾筒之示意圖 【主要元件符號說明】 (習知） 90 垃圾筒 91筒蓋 200811012 92 筒身 93 彈性體 (本發明） 1 筒身 2 筒蓋 10 座體 11 容置部 12 接部 13 卡設部 14 固定部 141 固定孔 142 +才口孑L 20 蓋體 21 樞部 22 柩孔 23 壓掣部 30 彈性裝置 40 緩衝裝置 41 固定端 42 缓衝端 43 缺口 50 保護盖 51 卡扣部 60 固定件 30， 彈性裝置 31， 外套筒 32， 内套筒 33， 彈性體 (!) 11(D 200811012 From the point of view, the invention is of great industrial value; and there is no such thing as the same or similar issue. It is now in the _ external publication or public use, and has already met the positive and negative requirements of the Patent Law. The invention is to be granted a patent for the invention. It is only the preferred embodiment of the present invention, and the present invention is not limited thereto, so that the change of the record or the replacement of the equivalent element, or the invention according to the present invention The equal change and modification of the patented patent riding should remain within the scope of the patent of the present invention. [Summary of the drawings] Figure 1 is a perspective view of the first embodiment of the present invention. Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 is a perspective exploded view of the first embodiment of the present invention. The buffer device of the present invention is embodied as a schematic view of the cover of the present invention. The movement of the cover body of the present invention w, the separation of the material body and the seat body is a continuation of the fifth embodiment of the present invention, and the transfer of the cover body to the buffer device is a continuation of the sixth embodiment of the present invention, and the cover body has been capped. The continuation of Figure 7 of the present invention, on the cover The perspective view of the second embodiment of the present invention is an exploded perspective view of the second embodiment of the present invention. FIG. 11 is a schematic view of a conventional trash can [description of main components] (conventional) 90 garbage Tube 91 cylinder cover 200811012 92 barrel body 93 elastic body (invention) 1 barrel body 2 cylinder cover 10 seat body 11 accommodating portion 12 joint portion 13 accommodating portion 14 fixing portion 141 fixing hole 142 + port 孑 L 20 cover body 21 Pivot part 22 Pupil 23 Compression part 30 Elastic device 40 Buffer device 41 Fixed end 42 Buffer end 43 Notch 50 Protective cover 51 Buckle 60 Fixing member 30, elastic device 31, Outer sleeve 32, Inner sleeve 33 , Elastomers (!) 11