1308897 九、發明說明： 【發明所屬之技術領域】 本發明係與塑膠製盒有關’尤其針對用於固定蓋體於 盒體之扣合裝置，及具有該扣合裝置之塑膠製容器。 【先前技術】 習知用以容納物品及儲藏食物之密封盒結構容器，如 「第1〜3圖」所示之塑膠製容器。塑膠製之密封盒1〇〇包 含容器主體110及蓋體120、凸出於容器主體11〇頂部之 多個固定凸出部111，及設置於該蓋體12〇周邊的緊扣翼 130，該些緊扣翼13〇透過鉸接部140連接於蓋體12〇週 邊，且透過鉸接部140該緊扣翼130可轉動。另該緊扣翼 130上設有與該固定凸出部U1相對應之鎖孔131，該鎖孔 131用以緊扣固定凸出部U1使緊扣翼13〇緊扣該蓋體12〇 與容器主體110。 蓋體120之頂蓋表面121週緣内形成凹處122，與容 器主體110頂邊113接合，其中襯墊15〇可插設於該凹處 122。 當蓋體120置於容器主體11〇之上並用手指壓下該緊 扣翼130之施壓部132,即將緊扣翼13〇壓向容器主體\ι〇 之固定凸出部ill時，固定凸出部ηι將分別穿越鎖孔i3i 而緊扣。同時，因為該頂邊113將緊壓襯墊⑼於該凹處 122，容器主體11()之内部空間將與外界隔絕形成密 狀態。 如圖所示，在矩形密封盒100的情況下，及一邊長度 1308897 大於ίο公分的情況下，緊扣翼130之鎖孔131及容器主 體110之固疋凸出部111為每邊兩個以確保有充足緊扣壓 力及一致之岔封壓力。然而，該鉸接部140以較緊扣翼130 極低之厚度連接該緊扣翼130與該蓋體120，而鉸接部140 因為需應付該緊扣翼130相對於蓋體120的彎折，所以在 製作上將不可以太薄，否則該鉸接部140的彎曲應力將因 反覆動作的產生而變得脆弱。 尤其在該鉸接部140之鉸接尾端部份141，該部份更 1 容易因為重覆摺疊及打開該緊扣翼130時容易撕裂與損壞 之斷裂部份。一旦該鉸接尾端部份141撕裂，即使只有一 點點，其撕裂處將持續擴大，密封盒100之壽命並因此而 降低。但在長度大於10公分的情況下該鉸接部14〇如果 太厚，該緊扣翼130的摺疊及打開將會變的报吃力，不易 單手操作。 另’該些固定凸出部111的設計也將無法保有該容器 主體110頂部周邊之完整性，且當該容器主體11〇為圓型 開口時，其蓋體120之緊扣翼130的鎖孔131必須與該容 器主體11〇上之固定凸出部m對準，才可以使該鎖孔131 緊扣固定凸出部111，使緊扣翼130緊扣該蓋體12〇與容 器主體110。 【發明内容】 本發明之目的在提供一種緊扣結構，在不改變其蓋體 與緊扣翼間鉸接部的厚度情況下，保有鉸接部的應力，但 該緊扣翼的摺疊及打開的操作確將比習用的更省力。 6 1308897 本發明之再一目的在提供一種密封盒，其容器主體無 該些固定凸出部，所以該容器主體頂部周邊保有完整性， 且當該密封盒為圓型開口時，該緊扣翼無鎖孔須與該固定 凸出部對準之問題，所以緊扣翼緊扣該蓋體與容器主體之 操作將更方便。 本發明之緊扣結構係設置於一蓋體週邊之緊扣固定 結構，其包括：至少一由該蓋體週邊向外延伸之緊扣翼， 且該緊扣翼下方至少設有一卡扣部，用以緊扣固定該蓋 體；以及一鉸接部，該鉸接部用以連接前述緊扣翼於該蓋 體週邊，其中該鉸接部中設有複數段之細缝洞，使該緊扣 翼與蓋體連接之鉸接區域變小。 其中，該鉸接部的厚度小於該緊扣翼的厚度，使該緊 扣翼可藉由該鉸接部相對於該蓋體摺疊。 本發明之密封盒之實施例包括：一蓋體，其周邊設有 複數個緊扣翼，且該緊扣翼下方至少設有'—扣部；一鉸 接部連接前述緊扣翼於該蓋體週邊，其中該鉸接部的厚度 小於該緊扣翼的厚度，使該緊扣翼可藉由該鉸接部相對於 該蓋體摺疊，且該鉸接部中設有複數段之細缝洞，使該緊 扣翼與蓋體連接之鉸接區域變小；以及一容器主體，且鄰 近頂邊處設有一扣合結構，且該扣合結構與該卡扣部相匹 配用，用以緊扣固定該蓋體。 其中，該扣合結構包括一凹陷狀之扣合部，該扣合部 可以使該卡扣部壓入緊勾，使該緊扣翼緊勾扣該蓋體於該 容器主體，所以該扣合結構可延該該容器主體頂部周邊設 7 13088971308897 IX. Description of the Invention: [Technical Field] The present invention relates to a plastic case, and particularly to a fastening device for fixing a cover to a case, and a plastic container having the same. [Prior Art] A sealed box structure container for accommodating articles and storing foods, such as a plastic container shown in "1 to 3". The sealed box 1 made of plastic includes a container body 110 and a lid body 120, a plurality of fixing protrusions 111 protruding from the top of the container body 11, and a fastening wing 130 disposed at the periphery of the lid body 12, The fastening wings 13 are connected to the periphery of the cover 12 through the hinge 140, and the fastening wings 130 are rotatable through the hinge 140. The locking wing 131 is provided with a locking hole 131 corresponding to the fixing protrusion U1, and the locking hole 131 is used for fastening the protruding portion U1 to fasten the fastening wing 13 to the cover body 12 The container body 110. A recess 122 is formed in the periphery of the top cover surface 121 of the cover 120 to engage the top edge 113 of the container body 110, wherein the spacer 15 is insertable in the recess 122. When the cover body 120 is placed on the container body 11〇 and the pressing portion 132 of the fastening wing 130 is pressed by a finger, that is, when the fastening wing 13 is pressed against the fixing protrusion ill of the container body, the fixing convex portion is fixed. The ηι will be fastened through the keyhole i3i. At the same time, since the top edge 113 will press the gasket (9) in the recess 122, the internal space of the container body 11 () will be isolated from the outside to form a dense state. As shown in the figure, in the case of the rectangular sealed box 100, and the length of one side 1308897 is greater than ίο cm, the locking hole 131 of the fastening flap 130 and the solid protruding portion 111 of the container body 110 are two on each side. Make sure there is sufficient tight pressure and consistent sealing pressure. However, the hinge portion 140 connects the fastening wing 130 and the cover body 120 with a very low thickness of the tighter wing 130, and the hinge portion 140 needs to cope with the bending of the fastening wing 130 relative to the cover body 120, so It should not be too thin in the production, otherwise the bending stress of the hinge portion 140 will become weak due to the occurrence of the repeated action. In particular, in the hinged end portion 141 of the hinge portion 140, the portion is more susceptible to tearing and rupturing the broken portion due to repeated folding and opening of the fastening flap 130. Once the hinged end portion 141 is torn, even if only a little, the tearing portion will continue to expand, and the life of the sealed casing 100 will be reduced. However, if the hinge portion 14 is too thick in the case where the length is more than 10 cm, the folding and opening of the fastening flap 130 will become uncomfortable and difficult to operate with one hand. In addition, the design of the fixing protrusions 111 will not retain the integrity of the top periphery of the container body 110, and when the container body 11 is a circular opening, the locking hole of the cover body 120 of the cover 120 is locked. The fixing protrusions m of the container body 11 must be aligned with the fixing protrusions 111 of the container body 11 so that the locking holes 131 can be fastened to the fixing protrusions 111, so that the fastening wings 130 can be fastened to the container body 12 and the container body 110. SUMMARY OF THE INVENTION An object of the present invention is to provide a fastening structure that retains the stress of the hinge without changing the thickness of the hinge between the cover and the fastening wing, but the folding and opening operation of the fastening wing It will be more labor-saving than the one used. 6 1308897 A further object of the present invention is to provide a sealed case in which the container body has no such fixed projections, so that the top periphery of the container body maintains integrity, and when the sealed case has a circular opening, the tight wing There is no problem that the locking hole has to be aligned with the fixing projection, so it is more convenient for the fastening flap to fasten the cover and the container body. The fastening structure of the present invention is provided on a fastening structure around a cover body, and comprises: at least one fastening wing extending outward from the periphery of the cover body, and at least one buckle portion is disposed under the fastening wing, a fastening portion for fastening the cover body; and a hinge portion for connecting the fastening sleeve to the periphery of the cover body, wherein the hinge portion is provided with a plurality of slit holes in the hinge portion, so that the fastening wing is The hinge area of the cover connection becomes smaller. Wherein the thickness of the hinge portion is smaller than the thickness of the fastening wing, so that the fastening wing can be folded relative to the cover body by the hinge portion. The embodiment of the sealed box of the present invention comprises: a cover body having a plurality of fastening wings at the periphery thereof, and at least a buckle portion is disposed under the fastening wing; a hinge portion connecting the fastening wing to the cover body a periphery, wherein a thickness of the hinge portion is smaller than a thickness of the fastening wing, so that the fastening wing can be folded relative to the cover body by the hinge portion, and the hinge portion is provided with a plurality of slit holes in the hinge portion, so that the The hinge region of the fastening wing and the cover body becomes smaller; and a container body is provided with a fastening structure adjacent to the top edge, and the fastening structure is matched with the buckle portion for fastening the cover body. The fastening structure includes a concave fastening portion, and the fastening portion can press the fastening portion into the fastening hook, so that the fastening wing hooks the cover body to the container body, so the fastening The structure can be extended to the top of the container body 7 7308897
動的it晶在該鉸接部240因為需應付該緊扣翼230上下轉 公/打開動作’所以在該緊扣翼230 長度大於10 、if况下該鉸接部240將可具必要的厚度，使該鉸 叙沾240具足夠的彎曲應力’以應付該狡接部240上下轉 、、摺童及打開動作’而該鼓接部携透過細縫洞Μ2的 成使該緊扣翼230與該蓋體22〇週邊連接之錄接區域 具〗、，使的不因為該鉸接部24〇的厚度與該緊扣翼23〇的 長度問題而增加該緊扣翼23G上下轉動的摺疊及打開動作 的硬性，使得使用者在操作該緊扣翼23〇的摺疊及打開的 動作同短型緊扣翼230 -樣省力，更易於單手操作。而習 用最谷易撕裂與損壞之鉸接尾端部份241，將因為該細縫 洞242的形成，使該處的厚度可增厚，使該鉸接尾端部份 241更不易撕裂與損壞而斷裂。 另，該扣合結構211與其扣合部212的設計也將保有 讀各器主體210頂部周邊之完整性，當該容器主體21〇為 圓型開口時，該蓋體220之緊扣翼230可以很方便的被按 壓，使該些卡扣部231可緊勾扣於該扣合結構211之扣合 4 212 ’使該緊扣翼230緊勾扣該蓋體220於該容器主體 21〇。 請參閱「第7〜8圖」所示，本發明之另一實施例係在 該蓋體220之頂蓋表面221向下設一凹埠223,該凹埠223 中央設一貫通内外之套孔224，且該凹埠223之套孔224 外周側設有複數個氣孔225。 一傘閥260，該傘閥260包括一膜片262，一位於該 1308897 膜片262上方之按紐263，及一位於該膜片262下方之擋 卡部261，該傘閥260係由該擋卡部261插套在該套孔224 上’且該膜片262之寬度係能覆蓋在該凹埠223之氣孔225 上。 藉此，組合時該傘閥260可強行按壓套入於該蓋體22〇 之套孔224内，且藉由該傘閥26〇之該擋卡部261卡抵於 該蓋體220下方底壁獲得定位；使用時可藉一抽氣筒（圖中 未不）罩在該凹埠223上抽氣，或手按壓該頂蓋表面221， 此時膜片262會被抽吸而往上掀，該密封盒2〇〇内之空氣 可由該凹埠223之氣孔225釋出，當該密封盒2〇〇内已^ 真空態樣時，拔掉抽氣筒或停止按壓該頂蓋表面221，該 傘閥260上的膜片262會受壓力之影響而緊貼在該各氣孔 225上方，保持該密封盒2〇〇内部呈真空態樣，使被容裝 在該密封盒200内之物品能延長其保存期限。 & 如欲打開該蓋體220存取物品於該密封盒2〇〇内，僅 以手下按該傘閥260之按紐263，可藉由按叙263的下壓 令該膜片262變形，進而可脫離該凹埠223表面之各氣孔 225，可使外面的空氣順利進入該密封盒2〇〇内，如此便 可更方便將該蓋體220打開。透過該傘閥260的應用，可 增加本發明密封盒200的應用面，除了密封功能外， 士1 , 1 尺加 入真空之功能。 以上介紹的僅僅是基於本發明的實施例，並不能以此 來限定本發明的範圍。任何對本發明的裝置作本技術領1 内熟知的部件的替換、組合、分立，以及對本發明實施二 1308897 驟作本技術領域内熟知的等同改變或替換均不超出本發 明的揭露以及保護範圍。The movable crystal is in the hinge portion 240 because it needs to cope with the up-and-down rotation/opening action of the fastening wing 230. Therefore, when the length of the fastening wing 230 is greater than 10, the hinge portion 240 will have the necessary thickness. The hinged dip 240 has sufficient bending stress 'to cope with the up and down rotation of the splicing portion 240, the folding child and the opening action' and the splicing portion carries the squeezing hole 2 through the sipe 2 and the cover The recording area of the body 22 is connected to the periphery, so that the rigidity of the folding and opening operation of the fastening wing 23G is not increased because of the thickness of the hinge portion 24 and the length of the fastening wing 23〇. Therefore, the folding and opening action of the user in operating the tight wing 23 is less labor-saving than the short fastening wing 230, and it is easier to operate with one hand. However, the hinged end portion 241 which is easy to tear and damage is used, and the thickness of the portion 241 can be thickened by the formation of the slit hole 242, so that the hinge end portion 241 is less likely to be torn and damaged. And broken. In addition, the design of the fastening structure 211 and the fastening portion 212 thereof will also maintain the integrity of the top periphery of the reader body 210. When the container body 21 has a circular opening, the fastening wings 230 of the cover 220 may It is convenient to be pressed, so that the fastening portions 231 can be fastened to the fastening structure 211 of the fastening structure 211 to fasten the fastening body 230 to the container body 21 . As shown in FIG. 7 to FIG. 8 , another embodiment of the present invention has a recess 223 disposed downwardly on the top surface 221 of the cover 220. The recess 223 defines a hole through the inner and outer sleeves. 224, and a plurality of air holes 225 are disposed on the outer peripheral side of the sleeve hole 224 of the recess 223. An umbrella valve 260 includes a diaphragm 262, a button 263 located above the diaphragm 262 of the 1308897, and a retaining portion 261 located below the diaphragm 262. The umbrella valve 260 is blocked by the block The card portion 261 is sleeved on the sleeve hole 224' and the width of the diaphragm 262 can cover the air hole 225 of the recess 223. Therefore, the umbrella valve 260 can be forcibly pressed into the sleeve hole 224 of the cover body 22 when combined, and the card portion 261 of the umbrella valve 26 is engaged with the bottom wall of the cover body 220. Positioning is obtained; in use, an air pump (not shown) can be used to draw air on the concave 223, or the top cover surface 221 can be pressed by hand, and the diaphragm 262 is sucked and lifted upward. The air in the sealed box 2 can be released from the air hole 225 of the recess 223. When the sealed box 2 has a vacuum state, the air pump is pulled out or the top surface 221 of the top cover is stopped. The diaphragm 262 on the 260 is pressed against the air holes 225 by the pressure to keep the inside of the sealed box 2 in a vacuum state, so that the articles contained in the sealed box 200 can prolong the preservation thereof. the term. & If the cover 220 is to be opened to access the article in the sealed box 2, the button 262 of the umbrella valve 260 can be pressed only by the hand, and the diaphragm 262 can be deformed by pressing down 263. Further, the air holes 225 on the surface of the recess 223 can be separated, so that the outside air can smoothly enter the sealed box 2, so that the cover 220 can be opened more conveniently. Through the application of the umbrella valve 260, the application surface of the sealing case 200 of the present invention can be increased, and in addition to the sealing function, the function of adding 1 and 1 feet to the vacuum is added. The above description is only based on the embodiments of the present invention and is not intended to limit the scope of the present invention. Any substitutions, combinations, and discretes of the components of the present invention which are well-known in the art of the present invention, and the equivalents of the present invention are not limited to the scope of the present invention.
12 1308897 【圖式簡單說明】 ^圖，係顯示習知之塑膠製密封盒蓋體 弟2圖，係第1圖蓋體之橫戴面。 第3圖 主體。 係顯示習知之矩形密封盒，包含組合蓋體與容12 1308897 [Simple description of the figure] ^Fig. shows the plastic seal case of the well-known plastic body 2, which is the horizontal wear surface of the cover of the first figure. Figure 3 The main body. Shows a rectangular seal box with a combination cover and capacity
第4-〗圖’係顯示本發明眘# &丨^ ^ 第化圖，係第4 3 例之塑膠製密封盒蓋體。 圃係第d圖之局部放大圖。The figure 4 -〗 〖 shows the invention of the invention, and the plastic seal box cover of the fourth example. A partial enlarged view of the d-th image of the tether.
，係顯不本發明實施例之塑膠製密封盒容器本體 ::係顯示本發明實施例之 面體龎。 第7圖，係顯示本發面不思圖。 第8圓，係顯示使用第 成在釕里盍體。 圖。 使用第7圖盍體之密封盒組合之剖面示意The plastic sealed container body of the embodiment of the present invention is shown in the following. Figure 7 shows the original picture. The 8th round shows the use of the first in the scorpion. Figure. Sectional representation of the sealed box combination using the body of Figure 7
【主要元件符號說明】 (習知） 1〇〇 :密封盒 111 :固定凸出部 120 :蓋體 122 :凹處 131 :鎖孔 140 :鉸接部 150 :襯塾 (本發明） 200 :密封盒 211 :扣合結構 110 :容器主體 113 :頂邊 121 .頂蓋表面 130 :緊扣翼 132 :施壓部 141 :鉸接尾端部份 210 :容器主體 212 :扣合部 13 1308897 213 ： 頂邊 220 :蓋體 221 ： 頂蓋表面 222 :凹處 223 ： 凹埠 224 :套孔 225 ： 氣孔 230 :緊扣翼 231 ： 卡扣部 232 :施壓部 240 ： 较接部 241 :鉸接尾端部份 242 ： 細縫洞 250 :襯墊 260 ： 傘閥 261 :擋卡部 262 :膜片 263 :按鈕 14[Explanation of main component symbols] (General) 1〇〇: Sealing box 111: fixing projection 120: cover 122: recess 131: locking hole 140: hinge 150: lining (invention) 200: sealed box 211: fastening structure 110: container body 113: top edge 121. top cover surface 130: fastening flap 132: pressing portion 141: hinged end portion 210: container body 212: fastening portion 13 1308897 213: top edge 220: cover body 221: top cover surface 222: recess 223: recessed 224: sleeve hole 225: air hole 230: tight wing 231: snap portion 232: pressing portion 240: connecting portion 241: hinged end portion Part 242: slit hole 250: pad 260: umbrella valve 261: card portion 262: diaphragm 263: button 14