TW201136808A - Folding bucket structure - Google Patents

Folding bucket structure Download PDF

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Publication number
TW201136808A
TW201136808A TW99112358A TW99112358A TW201136808A TW 201136808 A TW201136808 A TW 201136808A TW 99112358 A TW99112358 A TW 99112358A TW 99112358 A TW99112358 A TW 99112358A TW 201136808 A TW201136808 A TW 201136808A
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Taiwan
Prior art keywords
flap
ring
folding
folded
flaps
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TW99112358A
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Chinese (zh)
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TWI405696B (en
Inventor
Rui-Hong Duan
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Ricco Engineering Internat Inc
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Publication of TWI405696B publication Critical patent/TWI405696B/zh

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  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

This invention relates to a folding bucket structure, disposed with a silicone bottom tub, a turnover sheet which is a silicon ring extendingly disposed upward from the silicon bottom tub in a turnable configuration, ring-shaped inward and outward turnover sheets continuously upwards connected and extended in a turnable configuration at the top edge of the turnover sheet, a upward extending top ring combined at the top edge of the outward turnover sheet in a turnable configuration, and a reinforcing flange protruded from the top part of the top ring outer peripheral surface outwardly. The present invention can be used for the object to be placed with the inner space. For folding, the top ring is pressed downwards and each part is turned over into the configuration of inner and outer layers, thereby reducing the volume to facilitate a user to store and carry. Furthermore, because of the circular shape with inner and outer layers after being folded, the mold with shallower cavity can be used for manufacture during injection molding, so as to reduce the volume of mold and increase the speed of production.

Description

201136808 六、發明說明: 【發明所屬之技術領域】 本發明係涉及一種容器構造,太、 尤扣一種能夠摺疊改變 體積大小且易於生產製造的摺疊水桶構造。 【先前技術】 既有的水桶係於底部設有置放於地板上的置放底緣, 又於内部形成容置水或物品的凹肖,再於頂部的周圍形成201136808 VI. Description of the Invention: [Technical Field] The present invention relates to a container construction, too, a folding bucket structure that can be folded to change the size and is easy to manufacture. [Prior Art] The existing water bucket is provided with a bottom edge placed on the floor at the bottom, and a concave ridge for accommodating water or articles is formed inside, and then formed around the top.

加強凸緣’於加強凸緣的兩侧穿設有提環,以提環提供使 用者裝水後提握的效果。 前述既有的水桶雖可於其中盛裝水或者物品,但由於 構造係固定不可變動形狀的設計,因此在不使用時需要較 大的二間存放,且攜帶時亦需要較大的空間如此在使用 上顯得較為不便,無法方便使用者攜帶利用,&外,由於 既有的水桶内部的空間較深,因此以射出成形的手段製造 時,需要使用模穴深度較深的模具’因此造成模具無法縮 小體積且合模注料的行程較長,製造生產的速度無法有效 地提升。 【發明内容】 由於既有水桶的形狀固定,因此在不使用時存放佔空 間且不易攜帶,於製造生產時又無法加快速度。為此,本 發明主要以可撓曲的彎折構造形成桶體,藉此達到使用時 可盛裝水,待不使用時又可收折縮小體積且具有以模具生 產製造時較為快速的功效。 為達到上述目的,本發明係提供一種摺疊水桶構造, 201136808 :系設有一底盆,係圓形的石夕膠盆體,於該底盆底面的周緣 敌底緣,又於该底盆的頂緣以可翻折的 :〜、、接朝上延伸的翻折片,其係圓形且頂端的開 為開闊的石夕勝環體,於該翻折片的正上方設有一頂環,里 係圓環形㈣膠環體,並且内徑的長度大於該翻折片頂緣 内徑的長纟’於該頂環外周面的頂部朝周圍凸伸— 緣;. ^The reinforcing flanges are provided with lifting rings on both sides of the reinforcing flange, so that the lifting ring provides the effect of lifting the grip after the user puts water. Although the existing bucket can hold water or articles therein, the structure is fixed in a shape that cannot be changed, so that a large two storage is required when not in use, and a large space is required when carrying. It is inconvenient to use, and it is not convenient for the user to carry it. In addition, since the space inside the existing bucket is deep, when the method of injection molding is used, it is necessary to use a mold having a deep cavity depth. The volume reduction and the stroke of the mold clamping are long, and the speed of manufacturing and production cannot be effectively improved. SUMMARY OF THE INVENTION Since the shape of the existing water tub is fixed, the storage space is not easy to carry when not in use, and the speed cannot be increased during manufacturing. To this end, the present invention mainly forms a barrel body in a flexible bending configuration, thereby achieving water consumption during use, folding and shrinking when not in use, and having a quicker effect when manufactured by a mold. In order to achieve the above object, the present invention provides a folding bucket structure, 201136808: is provided with a bottom basin, which is a round stone ceramic pot body, on the bottom edge of the bottom surface of the bottom basin, and at the top of the bottom basin. The edge can be folded: ~,, and the upwardly extending flap, which is round and the top is open to the open Shihuan ring body, and a top ring is arranged directly above the fold piece. a ring-shaped (four) rubber ring body, and a length of the inner diameter greater than the inner diameter of the top edge of the top flap is convex toward the periphery of the outer peripheral surface of the top ring--edge;

於該翻折片的頂緣與該頂環的底緣之間以上、下連績 相接且可翻折的形態結合—組以上的翻折片組各翻折片 ’且係於下側以及上側各設有一外翻折片以及一内翻折片, 其中各内翻折片係、圓形㈣膠環體,.各外翻折片係頂端的 開口較為開闊的石夕膠環體’並且由各内翻折片的頂 翻折的形態朝上連接形成。 〜進步本發明於所述底盆内周面的頂部以環繞的形 t形成一底盆斜面,於所述翻折片内周面的底部以環繞的 mu第—翻折片斜面’於該翻折片外周面的頂部以 環繞的形態形成—第二翻折片斜面,於所述各内翻折片外 周面的底部以環繞的形態形成一第一内翻折片斜面於 内翻折片内周面的頂部以環繞的形態形成—第二内翻折片 :面’於所述各外翻折片内周面的底部以環繞的形態形成 一第一外翻折片斜面,於所述外翻折片外周面的頂部形成 一第二外翻折片斜面,又於所述頂環外周面的底部形成— 頂環斜面。 更進一步’本發明於所述翻折片的頂緣以及所述頂環 氏緣之間連接設有一組所述的翻折片組,於所述底盆與 201136808 該翻折片相接處的内側以環繞的形態凸出形成一底盆凸 肋;於所述内翻折片與該翻折片相接處的外側以環繞的形 態凸出形成一翻折片凸肋,於所述外翻折片與該内翻折片 相接處的内側以環繞的形態凸出形成一内翻折片凸肋,又 於§亥頂環與該外翻折片相接處的外側以環繞的形態凸出形 成一頂環凸肋。 平父1主的 ,+發 別穿設一穿孔,於兩穿孔穿設結合一提環。 當本發明使用時係以底盆的置放底緣置放於平面,^ 以底盆、翻折片、各翻折片組以及頂環内側圍成的空間指 供水或者物品的盛放,又能以頂環周圍的加強凸緣提供核 用者的手握持提起本發明的施力點。 «而要摆受本發明以縮小體積時,係將頂環朝下壓, 使翻折片、各翻折片έ 折的狀態,令本發明成2折片與外翻折片成為連續f 成為内、外環繞數層的圓餅形狀,藕 心㈣料狀賴 ^^ ^ 積在使用者運用水桶功能完畢 收二二攜帶或者收納,達到容易攜帶使用以及 收納即省空間的功效。 此外’由於本發明&碰山/ 圓餅形狀,因此以射ππ成為内、外環繞數㈣ 設為模穴較㈣料’所使用的模具可 以外,合模的行程亦較Γ 能夠減小整套模具的㈣ 為快速的特徵,可減Λ’因此於生產製造上具有製造彰 果。 產的成本而具有較佳的經濟努 【實施方式】 201136808 本發明係一種摺疊水桶構造,請參看第一、二圖所示 的較佳貫施例’係設有一底盆(1 〇)’係圓形的矽膠盆體, 其於内部形成一盛裝凹槽(101),又於底面的周緣朝下凸伸 形成一置放底緣(1 02),於底盆(1 〇)内周面的頂部以環繞的 形態形成一底盆斜面(103),於底盆(1〇)的頂緣以可翻折的 形態連接一朝上延伸的翻折片(1彳),其係圓形且頂端的開 口較為開闊的矽膠環體; 於翻折片(11)内周面的底部以環繞的形態形成 翻折片斜面(111),於翻折片(11)外周面的頂部以環繞的形 態形成一第二翻折片斜面(112),又於底盆(10)與翻折片(η 相接處的内側以環繞的形態凸出形成一底盆凸肋(104),使 得底盆(10)與翻折片⑴)連接的部分成為中間較窄而兩側 漸寬的狀態,令翻折片⑴)容易受使用者的施力而翻折; 於翻折片(11)的頂緣以可翻折的形態連接一朝上延伸 的翻折片組(12),其係包括—内翻折片(12”及一外翻折片 。22),其中内翻折片(12”係圓形的矽膠環體, 連接結合於翻折片(11)的頂续认由 、緣 Υ月(11)的頂緣,於内翻折片(121)外周面的 底部以環繞的形能抑+ — ^ 形成一第一内翻折片斜面(1211),於内 翻折片(121)内周面的頂部以環繞的形態形成_第二内翻折 片二面⑽2),又於内翻折片(12”與翻折片⑴)相接處的 外側以繞的形離几ψί # 士、 ^ 片〗折片凸肋(113),使得翻折 片⑴)與内翻折片(121)連接 Ψ ^ ^ a 1刀成為中間杈窄而兩側漸 寬的::,,内翻折片(12”容易受使用者的施力而翻折; 體中:翻折片(122)係圓形且頂端的開口 膠%體,其底緣係以可翻折的形態連接結合於内翻折片 201136808 (⑵)的頂緣,於外翻折M122)内周面的底部以環繞的形 態形成—第—外翻折片斜面0221),於外翻折片(122)外周 面的頂部形成-第二外翻折片斜面(1222),又於外翻折片 (122)與内翻折片(121)相接處的内側以環繞的形態凸出形 成-内翻折片凸肋⑽),使得外翻折片(122)與内翻折片 (121)連接的部分成為中間較窄而兩側漸寬的的狀態,令外 翻折片(122)容易受使用者的施力而翻折; 於外翻折片(122)的頂緣以可翻折的形態連接結合一朝 上延伸的頂環(13),其係圓環形的石夕膠環體,並且内_的 長度大於翻折片⑴)頂緣内徑的長度,於頂環⑽外周工面 的底部形成—頂環斜面(131),於頂環(13)與外翻折片(122) 相接處的外側以環繞的形態凸出形成一頂環 =糊與外翻折片(122)連接的部分成為中間較窄而兩 二漸見的狀气’令外翻折片(122)容易受使用者的施力而翻 3又於頂裱(13)外周面的頂部朝周圍凸伸一加強凸緣 (33),於加強凸緣(133)外周面的相反兩 孔(134),於兩穿孔(13句穿設結合-提環叫。 穿 本發明除前述較#音& /r, .. ^ 頂戸⑴、…例’係於翻折片⑴)的頂緣與 頁衣⑽的底緣之間結合一翻折片組(12)以外,亦 有的翻折片組(12)的頂緣與頂環⑴)的底緣之間社人―且 以上的翻折片組(12),藉此 ,、 桶的容量,且同樣能夠達到摺最的^片^12)來延展水 頂環⑽之間連接” 在翻折片(11)與 加以限制。 有的翻折片組(12)數量本發明在此不 當本發明使用時,如第 圖的較佳實施例所示, 201136808 係以底盆⑽、翻W⑴)、翻“組(咖 =圍成的空間提供水或者物品的盛放,再以提環(14)提供 使用者的手握持,t需要㈣本發明以縮小體積時,如第 二、四圖所示’係將頂環(13)朝下壓,使翻折片⑴)、内 翻折片(121)、外翻折片(122)成為連續彎折的狀態,令本 發明成為0、外環繞數層的圓餅形狀,有效縮小整體的體 積方便使用者攜帶或者收納。Between the top edge of the flap and the bottom edge of the top ring, the upper and lower joints are connected and foldable, and the folds of the set of folds are set on the lower side and Each of the upper side is provided with an outer flap and an inner flap, wherein each inner flap is a circular (four) rubber ring body, and the outer tip of the outer flap is open to the outer wall of the outer shell. Formed by the top folding of the inwardly folded flaps. The invention has a beveled surface formed in a circumferential shape on the top of the inner circumferential surface of the bottom basin, and a beveled surface of the inner surface of the inner peripheral surface of the folded piece The top surface of the outer peripheral surface of the flap is formed in a circumferential shape—the second flap flap slope, and a bottom portion of the outer peripheral surface of each of the inner flaps is formed in a circumferential shape to form a first inner flap flap in the inner flap The top of the circumferential surface is formed in a circumferential shape—the second inward flap: the surface 'in the bottom of the inner peripheral surface of each of the outer flaps forms a first outer flap flap in a circumferential shape, The top of the outer peripheral surface of the folding flap forms a second outer flap flap, and a top ring slope is formed at the bottom of the outer peripheral surface of the top ring. Further, the present invention is provided with a set of said folding flaps between the top edge of the flap and the top ring, and the bottom basin is connected with the fold of the 201136808 The inner side protrudes in a circumferential shape to form a bottom rib; the outer side of the inner fold flap and the fold piece protrudes in a surrounding manner to form a fold rib, and the outer knurl is turned over. The inner side of the flap and the inner flap are convexly formed to form an inner flap rib, and the outer side of the joint between the top ring and the outer flap is convex. A top ring rib is formed. Pingfu 1 main, + hair wear a perforation, and two piercings are combined with a lifting ring. When the invention is used, the bottom edge of the bottom basin is placed on the plane, and the space enclosed by the bottom basin, the folding piece, each of the folding piece sets and the inner side of the top ring refers to the water supply or the storage of the articles, and The point of application of the present invention can be raised by the hands of the nucleus with a reinforcing flange around the top ring. «When the present invention is to be reduced in size, the top ring is pressed downward, and the folded flap and the folded flap are folded, so that the two folds of the present invention and the everted flap become continuous f. The shape of the round cake surrounded by several layers inside and outside, the heart (4) material shape depends on the ^^ ^ product in the user's use of the bucket function to receive the two or two carrying or storage, to achieve easy to carry and use, that is, save space. In addition, due to the present invention & the shape of the mountain / round cake, the number of shots used to make the inner and outer surrounds (four) is the mold used to make the mold hole (four) material, and the stroke of the mold clamping can be reduced. The (4) of the entire mold is a fast feature that can be reduced, so it has a manufacturing effect on the manufacturing. The cost of production has a better economic performance [Embodiment] 201136808 The present invention is a folding bucket structure, please refer to the preferred embodiment shown in the first and second figures, which is provided with a bottom basin (1 〇) a circular silicone pot body, which forms a receiving groove (101) inside, and protrudes downward from the periphery of the bottom surface to form a bottom edge (102) on the inner circumference of the bottom basin (1 〇) The top portion forms a bottom bevel (103) in a surrounding shape, and the top edge of the bottom basin (1 inch) is connected in a foldable manner to an upwardly extending flap (1 inch) which is rounded and topped. The opening of the inner portion of the inner peripheral surface of the flap (11) forms a flap slant (111) in a surrounding shape, and is formed in a surrounding shape at the top of the outer peripheral surface of the flap (11). a second flap slanting surface (112) is further formed in a surrounding shape on the inner side of the bottom basin (10) and the gusset sheet (n) to form a bottom rib rib (104), so that the bottom basin (10) The portion connected to the folding flap (1) is narrowed in the middle and gradually widened on both sides, so that the folding flap (1) is easily subjected to the user's application. Folding; connecting the upwardly extending flap group (12) in a foldable manner at the top edge of the flap (11), which comprises an inward flap (12" and an outer fold 22), wherein the inner flap (12" is a circular silicone ring, which is connected to the top end of the flap (11), and the top edge of the edge (11) is folded inside. The bottom of the outer peripheral surface of the sheet (121) forms a first inward flap bevel (1211) in a circumferential shape, and is formed in a circumferential shape on the top of the inner peripheral surface of the inward flap (121). The two inwardly folded flaps are two sides (10) 2), and the outer side of the inwardly folded flap (12" and the flap (1) is separated by a few turns away from the ψίί, 片片 折 rib (113) The flap (1) is connected to the inward flap (121) Ψ ^ ^ a 1 knife is narrowed in the middle and gradually widened on both sides::, the inner flap (12" is easily subjected to the user's force And in the body; the body: the flap (122) is a circular and open-ended gel body at the top, and the bottom edge is connected in a foldable manner to the top edge of the inverting flap 201136808 ((2)). Folding the outer bottom of the inner peripheral surface with a ring Forming—the first-outturn flap slope 0221), forming a second outer flap flap (1222) on the top of the outer peripheral surface of the outer flap (122), and the outer flap (122) and the inner flap The inner side of the junction of the folding flaps (121) is convexly formed in a circumferential manner to form an inner flap flap rib (10) such that the portion of the outer flap (122) connected to the inner flap (121) becomes intermediate. The narrowed and widened sides make the eversion flap (122) easy to be folded by the user's force; the top edge of the eversion flap (122) is connected in a foldable manner An upper top ring (13), which is a toroidal ring body, and the length of the inner _ is greater than the length of the inner diameter of the top edge of the lap flap (1), forming a top at the bottom of the outer circumference of the top ring (10) The ring slope (131) protrudes in a surrounding form at the outer side of the top ring (13) and the outer flap (122) to form a top ring=the portion where the paste is connected with the outer flap (122) becomes the middle The narrower and two-two gradual appearance of the shape of the outer flap (122) is easily deflected by the user's force and protrudes from the top of the outer peripheral surface of the top cymbal (13). , The reinforcing flange (133) opposite to an outer circumferential surface of the two holes (134) at two perforations (13 bored binding - called bail. Wearing the present invention in addition to the above-mentioned #音& /r, .. ^ top 戸 (1), ... 'in the top edge of the flap (1)) and the bottom edge of the page (10) combined with a flip group (12 In addition to the bottom edge of the flap group (12) and the bottom edge of the top ring (1), there is also a group of flaps (12) above, and the capacity of the bucket, and the same It is possible to achieve the most folded piece ^12) to extend the connection between the water top rings (10)" in the folding flap (11) and to limit it. The number of the folding sheet group (12) is not used in the present invention. As shown in the preferred embodiment of the figure, 201136808 is provided with a bottom basin (10), a turn W (1), and a "group" (coffee = enclosed space to provide water or items, and then provided by a lifting ring (14) The hand is held by the hand, and t is required. (4) When the present invention is used to reduce the volume, as shown in the second and fourth figures, the top ring (13) is pressed downward to make the folded piece (1) and the inverted piece (121). The eversion flap (122) is in a state of continuous bending, so that the present invention becomes a round cake shape of 0 and outer circumferences, and the overall volume is effectively reduced for the user to carry or store.

以上所述,僅是本發明的較佳實施例,並非對本發明 作任㈣式上的限制,任何所屬技術領域中具有通常知識 者,若在不脫離本發明所提技術特徵的範圍内,利用本發 明所揭示技術内容所作出局部更動或修飾的等效實施例, 並且未脫離本發明的技術特徵内纟’均仍屬於本發 特徵的範圍内。 ★ 【圖式簡單說明】 第一圖係本發明較佳實施例之立體圖。 第二圖係本發明較佳實施例之剖面圖。 第三圖係本發明較佳實施例摺疊後之立體圖。 第四圖係本發明較佳實施例摺疊後之剖面圖。 【主要元件符號說明】 (1〇)底盆 (1 〇2)置放底緣 〇Q4)底盆凸肋 (111)第一翻折片斜面 013)翻折片凸肋 (1 01)盛裝凹槽 (1 03)底盆斜面 (1 1)翻折片 (112)第二翻折片斜面 (12)翻折片組 201136808 (1 2 1)内翻折片 (1212)第二内翻折片斜面 (1221)第一外翻折片斜面 (123)内翻折片凸肋 (131)頂環斜面 (133)加強凸緣 (14)提環 (1211)第一内翻折片斜面 (122)外翻折片 (1222)第二外翻折片斜面 (13)頂環 (132)頂環凸肋 (134)穿孔The above is only a preferred embodiment of the present invention, and is not intended to be a limitation of the present invention. Any one of ordinary skill in the art can be utilized without departing from the technical features of the present invention. Equivalent embodiments of the present invention may be made without departing from the technical features of the present invention. ★ BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a preferred embodiment of the present invention. The second drawing is a cross-sectional view of a preferred embodiment of the invention. The third drawing is a perspective view of a preferred embodiment of the present invention after folding. Figure 4 is a cross-sectional view of the preferred embodiment of the present invention after folding. [Main component symbol description] (1〇) bottom basin (1 〇 2) placed bottom edge 〇 Q4) bottom basin rib (111) first fold flap 013) flip flap rib (1 01) Slot (1 03) Bottom bevel (1 1) Folding piece (112) Second Folding bevel (12) Folding piece set 201136808 (1 2 1) Inner flap (1212) Second inverting piece Bevel (1221) first eversion flap bevel (123) inner flap rib (131) top ring bevel (133) reinforcing flange (14) lifting ring (1211) first inverting flap bevel (122) Eversion flap (1222) second eversion flap bevel (13) top ring (132) top ring rib (134) perforation

t Si 9t Si 9

Claims (1)

201136808 七、申請專利範圍: 1·-種指疊水桶構造,係設有—底 盆體,於該底盆底面的周緣朝下凸伸形成㈣ 於該底盆的頂緣以可翻折的形態連接一 -,,象’又 片’其係圓形且頂端的開口較 、伸的翻折 折片的正上方設有—頂環,其係圓環形”二= 内径的長度大於該翻折片頂緣内徑的 , 、且 Φ 面的頂部朝周圍凸伸_加強凸緣;“亥頂環外周 於該翻m貞緣與該料的底緣之m 相接且可翻折的形態結合—組以上的翻折片 = 組係於下側以及上側各設有一外翻折片以及—内:片 其中各内翻折片係圓形的石夕膠環體,纟外翻折片係頂端的 開口較為關时膠環體,纟且由各_折片的頂緣以可 翻折的形態朝上連接形成。 2.如申請專利範圍帛彳項所述之摺疊水 於所述底盆内周面的頂部以環繞的形態形成-底盆斜面 於所述翻折片内周面的底部以環繞的形態形成一 片斜面’㈣翻折片外周面的頂部以環繞的形態形成—第 二翻折片斜面,於所述各内翻折片外周面的底部以環繞的 形態形成-第-内翻折片斜面’⑥各内翻折片内周 部以環繞的形態形成―第二内翻折片斜面,於所述各 折片内周面的底部以環繞的形態形成—第一外翻 面’於所述外翻折片外周面的頂部形成—第二外翻 面,又於所述頂環外周面的底部形成一項環斜面。 3.如申請專利範圍第2項所述之指叠水桶構造,其中 201136808 於所述翻折片的頂緣以及所述頂環的底緣之間連接設有一 組所述的翻折片組,於所述底盆與該翻折片相接處的内側 以環繞的形態凸出形成一底盆凸肋;於所述内翻折片與該 翻折片相接處的外側以環繞的形態凸出形成一翻折片凸 肋,於所述外翻折片與該内翻折片相接處的内側以環繞的 形態凸出形成一内翻折片凸肋,又於該頂環與該外翻折片 相接處的外側以環繞的形態凸出形成一頂環凸肋。 4.如申請專利範圍第彳至4項其中任一項所述之摺疊 • 水桶構造,其中於所述加強凸緣外周面的相反兩側分別穿 設一穿孔,於兩穿孔穿設結合一提環。201136808 VII. Patent application scope: 1·- The type of stacked bucket structure is provided with a bottom basin body, which protrudes downward from the periphery of the bottom surface of the bottom basin. (4) The top edge of the bottom basin is foldable. Connecting a-, like 'again', is rounded and the opening of the top end is more than the top of the folded flap. The top ring is provided with a top ring, and the length of the inner diameter is greater than the fold. The top edge of the top edge of the chip, and the top of the Φ face protrudes toward the periphery _ reinforcing flange; "the outer periphery of the lap top ring is joined to the m of the bottom edge of the material and can be folded - above the group of folds = set on the lower side and the upper side are provided with an outer flap and - inner: each of the inner flaps are rounded Shishi gum ring, the outer flap is the top of the flap The opening is relatively closed when the rubber ring body is formed by the top edge of each of the gussets in a foldable configuration. 2. The folded water as described in the scope of the patent application is formed in a circumferential shape at the top of the inner circumferential surface of the bottom basin - a bottom slope is formed in a surrounding shape at the bottom of the inner circumferential surface of the folding sheet The top surface of the outer surface of the inclined surface of the (4) folded sheet is formed in a circumferential shape - the second folded sheet inclined surface is formed in a surrounding shape at the bottom of the outer peripheral surface of each of the inner folded flaps - the first - inverting flap slope '6 The inner peripheral portion of each of the inward flaps is formed in a circumferential manner - a second inward flap bevel, and a bottom portion of the inner peripheral surface of each of the flaps is formed in a surrounding shape - a first everted surface 'over the outer turn The top of the outer peripheral surface of the flap forms a second everted surface, and a ring slope is formed at the bottom of the outer peripheral surface of the top ring. 3. The stacking bucket structure of claim 2, wherein 201136808 is connected between the top edge of the flap and the bottom edge of the top ring to provide a set of the set of flaps. Forming a bottom rib in a surrounding shape at an inner side of the bottom plate and the folding piece; and forming a bottom convex portion at an outer side of the inner folding piece and the folding piece Forming a flip rib, protruding on the inner side of the outer flip flap and the inner flap to form an inner flap rib, and the top ring and the outer The outer sides of the overlapping portions of the folding flaps protrude in a surrounding shape to form a top ring rib. 4. The folding/bubble structure according to any one of claims 4 to 4, wherein a perforation is respectively formed on opposite sides of the outer peripheral surface of the reinforcing flange, and the two perforations are pierced and combined. ring. 八、圖式.(如次頁)Eight, schema. (such as the next page)
TW99112358A 2010-04-20 2010-04-20 Folding bucket structure TW201136808A (en)

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Publication number Priority date Publication date Assignee Title
US5417337A (en) * 1991-11-12 1995-05-23 Robbins, Iii; Edward S. Reusable and re-collapsible container and associated cap
US5860556A (en) * 1996-04-10 1999-01-19 Robbins, Iii; Edward S. Collapsible storage container

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