TW490428B - Expansion type shock-absorbing packaging material - Google Patents
Expansion type shock-absorbing packaging material Download PDFInfo
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- TW490428B TW490428B TW89103717A TW89103717A TW490428B TW 490428 B TW490428 B TW 490428B TW 89103717 A TW89103717 A TW 89103717A TW 89103717 A TW89103717 A TW 89103717A TW 490428 B TW490428 B TW 490428B
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Description
490428 Α7 Β7 五、發明說明(1 ) 〔發明所屬技術領域〕 本發明有關能反覆使用的膨脹型緩衝包裝體。 〔以往之技術〕 以往,例如因衝擊而易破損的玻璃製品或陶磁器,或 者應避免振動的精密零件等之運送時,係使用種種構造之 膨脹體以防止破損。作爲如此的衝擊緩衝材之例,周知者 有;發泡性苯乙烯或尿烷泡沬體等之塑膠發泡體、其等的 發泡串珠或線狀體、瓦楞紙等之紙類、經排置小空氣室的 氣墊或經充塡其他流霞的底墊等。 然而任何一種衝擊緩衝材中,關於使將運送的物品確 實保持在預定之位置,且對將運送的物品不施加大振動的 效果方面則不足夠,並且有必要按將運送的每件物品之形 狀成型或因構造複雜而難於量產的缺點。 又有在使·用易散失的衝擊緩衝材,爲使用後—之處理傷 腦筋,因不能再利用而難於再生寶貴的資源的缺點。 於是以往有如日本專利實開平4 一 2 7 7 7 1號所代 表的空氣袋利用爲緩衝材的提案。此等均爲將複數個空氣 袋形成爲筒狀,在內部插入物體藉由充塡空氣而由於膨脹 以保持物體者。並且此等中設置有逆止閥,並作成爲一旦 經充塡的空氣不致漏洩的構造。 〔發明擬解決的課題〕 然而,由於以往之膨脹型緩衝材因所;f吏用的逆:^閥不 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫490428 Α7 Β7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an inflatable cushioning package that can be used repeatedly. [Conventional Technology] In the past, when transporting glass products or ceramics that are easily damaged by impact, or precision parts that should be avoided from vibration, various expanded structures have been used to prevent damage. As examples of such impact cushioning materials, well-known ones include: plastic foams such as expanded styrene or urethane foam, foamed beads or strands thereof, papers such as corrugated cardboard, warp fibers, etc. Set the air cushion of the small air chamber or the bottom cushion filled with other Liuxia. However, in any kind of impact cushioning material, it is not enough to keep the items to be transported in a predetermined position without exerting large vibrations on the items to be transported, and it is necessary to adjust the shape of each item to be transported. Disadvantages of molding or complicated mass production. It also has the disadvantage that it is difficult to regenerate precious resources because it cannot be reused because of the use of easily-dissipated impact cushioning materials to treat the nerves after use. Therefore, in the past, there has been a proposal for using an air bag as a cushioning material as represented by Japanese Patent Shikaihei 4-1 2 7 7 1. In each of these cases, a plurality of air bags are formed into a tube shape, and an object is inserted thereinto to be filled with air and expands to hold the object. In addition, a check valve is provided in these structures so that the air once leaked is not leaked. [Problems to be Solved by the Invention] However, due to the previous expansion of the buffer material, the inverse of the use of the valve: the valve size of this paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (please first Read the notes on the back and fill in
'線' 經濟部智慧財產局員工消費合作社印製 -4- 490428 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(2 ) 具有足夠的性能而其簡便的機構未能完全防止空氣之漏洩 之故,隨著時間之經過其空氣室將萎縮而未能充份發揮作 爲緩衝材的功能。 於是,本發明之膨脹體係爲消除以往例之上述缺點爲 目的者,係提供能確實保持將運送的物品在預定位置’且 不但不會對將運送的物品給予衝擊或大振動,不拘將運送 的物品之形狀而可使用,尙可長期間維持如此性能的膨脹 型緩衝包裝體者。 〔爲解決課題之方法〕 亦即〃本發明之膨脹型緩衝包裝體,係一種具備使用 經以預定的曲率予以彎曲的狀態之支撐體及能密貼此支撐 體的彈性材夾緊由軟質片而成的能開閉的通路體之兩面之 同時,或再使用經以預定之曲率予以彎曲的支撐體及蓋體 夾住此等通路體及彈性材並藉由結合方法予以結^合,使用 蓋體將彈性·材作成爲沿著支撐體按壓爲經以填定之曲率予 以彎曲的狀態,而作成爲在常態下通路體爲關閉著,當在 支撐體及彈性材間之通路體內經插入棒狀體時彈性材即變 形以打開通路體,當拔出棒狀體時彈性材即因復元力而密 貼在支撐體以閉上通路體之方式的自動閉止逆止閥,並具 備由柔軟性片而成的至少一對之相面對的空氣室的空氣袋 ,其特徵爲:作成爲當夾介在其相面對的空氣室的空間內 收納物體後藉由在空氣室內充塡氣體而因相面對的2個空 氣室之膨脹將物體予以按住並保持之方式' _ 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ' -5 - (請先閱讀背面之注意事項再填寫Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -4- 490428 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the Invention (2) The simple mechanism with sufficient performance failed to completely prevent air Due to leakage, its air chamber will shrink over time and fail to fully function as a buffer material. Therefore, in order to eliminate the above-mentioned disadvantages of the conventional example, the expansion system of the present invention is to provide an item that can reliably keep the item to be transported at a predetermined position, and not only will not give impact or large vibration to the item to be transported, The shape of the article can be used, and those who can maintain such performance for a long time to expand the cushion packaging body. [Method to solve the problem] In other words, the inflatable cushioning package of the present invention is a support provided with a support that is bent in a predetermined curvature, and an elastic material that can closely adhere to the support. At the same time, on both sides of the formed passage body that can be opened and closed, or by using a support body and a cover body that are bent with a predetermined curvature, the passage body and the elastic material are sandwiched and combined by a bonding method, and a cover is used. The elastic material is pressed along the support body to be bent with a predetermined curvature, and the passage body is closed in a normal state. When the passage body between the support body and the elastic material is inserted into a rod shape, When the body is elastic, the elastic material is deformed to open the passage body. When the rod-shaped body is pulled out, the elastic material is closely adhered to the support body due to the restoring force to automatically close the check valve in the manner of closing the passage body. The air bag of at least one pair of air chambers facing each other is characterized in that when objects are sandwiched in the space of the air chambers facing each other, the air chambers are filled with gas and the air chambers are filled with air. surface The method of holding and holding objects by the expansion of the 2 air chambers _ _ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) '-5-(Please read the precautions on the back first Fill in again
•線- 490428 A7 B7 五、發明說明(3 ) 又,相面對的一對空氣室具有: (請先閱讀背面之注意事項再填寫) (1 )將1張經對折的柔軟性片使用2張柔軟性片夾 住,並將周圍熔接以形成, (2 )將1張經對折的柔軟性片使用另1張經對折的 柔軟性片挾住,並將周圍熔接以形成, 、 (3 )將筒狀、柔軟性片予以對折後將端部熔接以形成 , (4 )將1張柔軟性片予以對折並將周圍熔接,再將 其折成對折並將端部之疊合部份熔接以形成, 之任一之特徵。 再者,相面對的一對空氣室爲介由空氣通路而連通以 形成亦爲其特徵。 再者,相面對的一對空氣室爲按所希望的間隔而隔離 以形成亦爲其特徵。 再者,在·空氣通路內插入空氣通路曲折防止4冓件以形 成亦爲其特徵。 經濟部智慧財產局員工消費合作社印製 如依本發明,藉由高性能的自動閉止逆止閥之使用而 能確實保持將運送的物品在預定位置,且不但不會對將運 送的物品給予衝擊或大振動,不拘將運送的物品之形狀而 可使用,尙可長期間維持如此性能。 再者,當反覆使用時,由於自動閥止逆止閥具備十分 能耐的耐久性之故,可長期間維持作爲緩衝用物料的功能 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ^ -6 490428 A7 B7 五、發明說明(4) 〔本發明之實施形態〕 (請先閱讀背面之注意事項再填寫) 茲依據圖面,就本發明之膨脹型緩衝包裝體之實施形 態加以說明。 第1圖係本發明之膨脹型緩衝包裝體1之(a )正面 圖及(b)底面圖。圖中插入有如茶筒之物2。3係自動 閉止逆止閥(以下簡稱逆止閥)。 亦即,如該圖(b )所示,係按使空氣室4、5、相 面對以配置,空氣室中充塡空氣前之狀態(常態)之下構 成略筒狀體。空氣室係相連通而在其一側設置有逆止閥3 〇 如在常態下插入物體(圖中爲筒狀體2)並從逆止閥 3充塡空氣則兩空氣室將徐徐膨脹而構成內壁的片6將密 貼在物體2。當空氣室經充塡足夠空氣時,則物體2將被 固定在包裝體1之略中央。 第2圖至·第5圖係說明本發明之膨脹型緩衝-包裝體之 幾種構成例。 第2圖係表示在第1構成例中使用3張柔軟片的情形 〇 經濟部智慧財產局員工消費合作社印製 首先,準備1張構成經對折的內壁的片(7 )及2張 構成外壁的平板狀片(8 A、8 B )之計3張柔軟性片( a ) 〇 片之尺寸作成爲經對折的片7之寬幅A較其他片8 A 、8 B之寬幅A爲小。此乃當疊合3張並熔接周圍之際, 爲避免片7之折彎部9被熔接之方式將該部份作爲空氣室 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) 490428 A7 B7 五、發明說明(5 ) 之連通部之故。 將經調整爲如此尺寸的3張片如該圖.(b )所示方式 疊合並沿著片8之周圍予以熔接(箭頭部)。在此時將逆 止閥3設置在片7與8之間。當熔接時,具體上,片7係 除了對折部9將所有端部與片8—起熔接。 在此,逆止閥、3在圖中係配置在片7之折彎部,惟當 然亦可如(c )所示,配置在相反側之端部。如此情形時 ,亦避免片7之折彎部9不被與片8熔接之方式可確保作 爲空氣之連通部亦可。 . 該圖(d)爲常態之正面圖,(e)爲橫向剖面圖。 係成爲擠扁筒狀體的狀態。 在此,柔軟性片之材質可選自:塑膠片、金屬片、或 以此等爲構成材料的複合片。塑膠片可例舉:聚乙烯、聚 丙烯、聚酯、聚碳酸酯、尼龍樹脂等。可爲將此等軟質片 或複合片作爲·素材,再將2張素材片粘貼在一起-並藉由將 其周圍按預定之寬幅予以熱封(heat seal )而加熱熔接以 形成者,或者作成爲例如外側層爲聚乙烯或聚丙烯而內側 層爲尼龍樹脂或聚酯的素材。 第3圖係表示在第2構成例中將2張柔軟性片互相對 折以使用的情形。 首先,準備構成內壁的片7及構成外壁的片8 ( a ) 。各別之寬幅尺寸(A)、 (B)作成爲片8之寬幅較片 7爲大。此與前圖所示構成例同樣理由而作。 各別予以對折,並將各別之端部相面對。按插入至經 本紙張尺度適用中國國家標準錄4規跡謂)_8_ (請先閱讀背面之注意事項再填寫 訂· · -I線- 經濟部智慧財產局員工消費合作社印製 490428 A7 B7 五、發明說明(6 ) 對折片7的片8之間的方式(b)、再插入逆止閥3並沿 著片8之周圍予以熔接(c)。 該圖(d )爲常態之正面圖,(e )爲橫向剖面圖。 係成爲擠扁筒狀體的狀態。 第4圖係表示第3構成例中使用筒狀片的情形。 首先,準備如(a )的筒狀柔軟性片。接著在1之端 部中插入逆止閥3並熔接2個端部1 0。 該圖(d )爲常態之正面圖,(e )爲橫向剖面圖, 係成爲擠扁筒狀體的狀態。 雖然其係最簡便的構成,惟由於在折彎部,內側片將 密貼在外側·片之故空氣室之空氣流通不充份,因此即使充 塡空氣,很可能僅使設有逆止閥3的空氣室膨脹。 第5圖係表示第4構成例中僅以1張片構成的情形。 準備經連設構成如該圖(a )所示內壁的部份7與構 成外壁的部份-8的1張柔軟性片。 > .- 其次,如(b )所示方式夾著逆止閥3並予以對折, 沿著端部予以熔接。再將之按(c )及(d )所示方式予 以對折並將端部1 2予以熔接。 該圖(d )爲常態之正面圖,係成爲擠扁筒狀體的狀 態。 在此例中,使部份7與部份8之大小不相同以設置端 部1 2的理由,係因如例如此柔軟性片爲複合片而該圖之 紙面的前面側爲聚乙烯或聚丙烯等的能熱熔接的素材但該 圖之紙面的背面側爲尼龍等不能熱熔接的素材的情雙時, 本纸張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注咅?事項再填寫• Cord-490428 A7 B7 V. Description of the invention (3) In addition, the pair of air chambers facing each other has: (Please read the precautions on the back before filling in) (1) Use 1 piece of flexible sheet folded in half 2 The two flexible sheets are clamped, and the surroundings are welded to form, (2) One flexible sheet that is folded in half is held by another flexible sheet that is folded in half, and the surroundings are welded to form,, (3) The cylindrical and flexible sheet is folded in half, and the ends are welded to form, (4) One flexible sheet is folded in half and the surroundings are welded, and then folded into half and the overlapping part of the ends is welded to Formation, any of the characteristics. Furthermore, it is also characteristic that a pair of air chambers facing each other communicate with each other through an air passage. Moreover, it is also characteristic that a pair of air chambers facing each other are separated to form a desired interval. It is also characterized by inserting an air passage twist into the air passage to prevent the four pieces from being formed. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs according to the present invention, the use of a high-performance automatic closing check valve can surely keep the items to be delivered in a predetermined position, and not only will not impact the items to be delivered It can be used regardless of the shape of the items to be transported. It can maintain such performance for a long time. In addition, when used repeatedly, the automatic check valve has a very durable durability, so it can maintain the function as a buffer material for a long period of time. This paper applies the Chinese National Standard (CNS) A4 standard (210 X 297). (Mm) ^ -6 490428 A7 B7 V. Description of the invention (4) [Implementation mode of the present invention] (Please read the notes on the back before filling in) The implementation of the inflatable cushioning package of the present invention is based on the drawing The form is explained. Fig. 1 is (a) a front view and (b) a bottom view of the inflatable cushioning package 1 of the present invention. Inserted in the picture is a tea pot-like object 2. The 3 series automatically closes the check valve (hereinafter referred to as the check valve). That is, as shown in the figure (b), the air chambers 4 and 5 are arranged so as to face each other, and the air chamber is formed into a slightly cylindrical body under a state (normal state) before being filled with air. The air chambers are connected and a check valve 3 is provided on one side. If an object is inserted in the normal state (cylindrical body 2 in the figure) and air is filled from the check valve 3, the two air chambers will slowly expand to form The sheet 6 on the inner wall will closely adhere to the object 2. When the air chamber is filled with sufficient air, the object 2 will be fixed at the slightly center of the package body 1. Figures 2 to 5 are diagrams illustrating some examples of the configuration of the inflatable cushioning-packaging body of the present invention. Figure 2 shows the case where three soft sheets are used in the first configuration example. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. First, prepare one sheet (7) that forms the inner wall folded in half and two sheets that form the outer wall. 3 flat sheets (8 A, 8 B), 3 flexible sheets (a). The size of the sheet is a folded sheet 7. The width A of the sheet 7 is smaller than that of the other sheets 8 A, 8 B. . This is when 3 sheets are stacked and welded around, in order to avoid the bent part 9 of the sheet 7 being welded, this part is used as an air chamber. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297). Love) 490428 A7 B7 Fifth, the reason for the connection of the description of the invention (5). The three sheets adjusted to such a size are stacked as shown in the figure (b) and welded along the periphery of the sheet 8 (arrow portion). At this time, a check valve 3 is provided between the plates 7 and 8. When welding, specifically, the sheet 7 is welded together with all the ends except the half-folded part 9 and the sheet 8. Here, the check valves 3 are arranged in the bent portion of the plate 7 in the figure, but of course, they can also be arranged at the opposite end portions as shown in (c). In this case, it is also possible to ensure that the bent portion 9 of the sheet 7 is not welded to the sheet 8 to ensure that it is a communication part of the air. The figure (d) is the normal front view, and (e) is the transverse section view. It is in a state of squeezing a cylindrical body. Here, the material of the flexible sheet may be selected from the group consisting of a plastic sheet, a metal sheet, or a composite sheet made of such materials. Examples of the plastic sheet include polyethylene, polypropylene, polyester, polycarbonate, and nylon resin. This soft sheet or composite sheet may be used as a material, and two pieces of the material sheet may be pasted together-and a heat seal may be formed by heat-sealing the surrounding sheet to a predetermined width, or For example, the outer layer is made of polyethylene or polypropylene and the inner layer is made of nylon resin or polyester. Fig. 3 shows a case where two flexible sheets are folded toward each other for use in the second configuration example. First, a sheet 7 constituting the inner wall and a sheet 8 (a) constituting the outer wall are prepared. The respective wide sizes (A) and (B) are made into a larger width of the film 8 than the film 7. This is done for the same reason as the configuration example shown in the previous figure. Fold them in half and face their ends. According to the standard inserted in this paper, the Chinese National Standard Record 4 applies) _8_ (Please read the precautions on the back before filling out the order--I line-Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 490428 A7 B7 V. Invention Explanation (6) The method (b) between the sheets 8 of the folded sheet 7 is inserted into the check valve 3 and welded along the periphery of the sheet 8 (c). The figure (d) is a normal front view, (e ) Is a horizontal cross-sectional view. It is a state of being squeezed into a cylindrical body. Fig. 4 shows a case where a cylindrical sheet is used in the third configuration example. First, a cylindrical flexible sheet such as (a) is prepared. A check valve 3 is inserted into the end portion and two end portions 10 are welded. (D) is a normal front view, and (e) is a horizontal cross-sectional view. The simplest configuration, because the inner sheet is closely adhered to the outer sheet in the bent portion. The air in the air chamber does not circulate sufficiently. Therefore, even if it is filled with air, it is possible to use only the air provided with the check valve 3. The chamber expands. Figure 5 shows a case where only one sheet is used in the fourth configuration example. As shown in the figure (a), the inner wall portion 7 and the outer wall portion -8 constitute a flexible sheet. ≫ .- Next, sandwich the check valve 3 as shown in (b) and apply Fold it in half and weld it along the end. Then fold it in half as shown in (c) and (d) and weld the end 12. The figure (d) is the normal front view, which is a squeeze tube In this example, the reason why the size of the part 7 and the part 8 are different to set the end part 12 is because, for example, the flexible sheet is a composite sheet and the front side of the paper surface of the figure When it is a heat-weldable material such as polyethylene or polypropylene, but the back side of the paper surface is a material that cannot be heat-welded, such as nylon, this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the note on the back? Matters before you fill out
-丨線· 經濟部智慧財產局員工消費合作社印製 -9- 490428 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(7 ) 必需將能熔接的素材互相之間予以對合之故。從而,如係 使用能熱熔接的單一素材的情形,則部份7與部份8之尺 寸可作成爲完全一致而不需形成端部1 2。 第6圖至第15圖係表示本發明之膨脹型緩衝包裝體 所使用的逆止閥之一例。 第6圖中1 01係表示構成逆止閥之要部並由軟質片 而成的能開閉的通路體者。此通路體1 〇 1爲可密貼2張 軟質片而作成,通路部份1 0 2爲能開口爲筒狀。又,在 通路部份1 0 2之兩側形成有夾入下述支撐體及彈性體之 間而保持通路體1 0 1的抗錯位片1 〇 3。1 0 4係從抗 錯位片1 ΰ_3之位置突出的通路體1 0 1之導引部。 上述通路體1 0 1所使用的軟體片較佳爲選自橡膠片 、塑膠片、耐水紙、防水紙、鋁箔或此等的複合片。 第6圖中(a)及(b)表示通路體1〇1之通路部 份1 0 2在閉·著的情形之狀態,(c )及(d _.)…表示通路 體1 0 1之通路部份1 0 2在開著而氣體在通過的狀態。 第7圖係表示將通路體1 0 1之通路部份1 〇 2使2 張軟質片密貼並加熱熔接的情形。圖中(a )表示朝向導 引部1 0 4之相反側形成壺狀的錐度狀之通路部份1 〇 2 。(b )表示朝向導引部1 〇 4之相反側形成壺狀而再其 前端成爲筒狀的通路部份102。 (c)表示朝向導引部 1 0 4之相反側具有預定寬度的部份之後形成壺狀,再其 前端成爲筒狀的通路部份1 0 2。( d)表示形成爲與導 引部1 0 4相同直徑之筒狀的通路部份1 0f 2。 _ 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫-丨 Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-9- 490428 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (7) The materials that can be welded must be aligned with each other Therefore. Therefore, in the case of using a single material that can be thermally welded, the dimensions of the portion 7 and the portion 8 can be made completely consistent without forming the end portion 12. Figures 6 to 15 show an example of a check valve used in the inflatable cushioning package of the present invention. The reference numeral 01 in Fig. 6 indicates an openable and closable passage body made of a soft sheet constituting a main part of the check valve. This passage body 101 is made by sticking two soft sheets together, and the passage portion 102 can be opened in a cylindrical shape. In addition, on both sides of the passage portion 102, anti-dislocation sheets 1 〇3 which are held between the support body and the elastic body described below to hold the passage body 1 0. 1 0 4 are from the anti-dislocation sheet 1 ΰ_3 The guide portion of the passage body 101 protruding from the position. The software sheet used in the passage body 101 is preferably selected from a rubber sheet, a plastic sheet, a water-resistant paper, a waterproof paper, an aluminum foil, or a composite sheet thereof. (A) and (b) in FIG. 6 show a state where the passage part 10 of the passage body 10 is closed, and (c) and (d _.) ... represent the passage body 1 0 1 The state where the passage part 102 is open and the gas is passing through. FIG. 7 shows a case where two passages of the passage body 101 of the passage body 101 are closely adhered and heat-sealed. (A) in the figure shows a tapered path portion 10 2 formed in a pot shape toward the opposite side of the lead portion 104. (B) shows the passage portion 102 which is formed in a pot shape toward the opposite side of the guide portion 104 and whose front end becomes a tube shape. (C) shows that a portion having a predetermined width toward the opposite side of the guide portion 104 is formed into a pot shape, and the front end thereof becomes a tubular passage portion 102. (D) shows a cylindrical passage portion 10f 2 formed in the same diameter as the lead portion 104. _ This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the notes on the back before filling
訂: --線* 490428 A7 B7 五、發明說明(8 ) 上述通路體1 0 1之通路部份1 〇 2之寬幅較佳爲作 成爲氣體之通過無阻,且逆止閥3全體不致成爲大型的程 度。當然,如使用麥桿吸管等之棒狀體進行充塡作業時, 較佳爲適配所插入的棒狀體之直徑的尺寸。 在上述通路體1 0 1形成通路部份1 0 2的方法而言 ’較佳爲使2張之、軟質片密貼並在抗錯位片1 〇 3部份予 以加熱熔接的方法,惟當然亦可採用其他形成方法。當進 行抗錯位片1 0 3之熔接時,僅熔接與通路部份1 〇 2的 境界即是。 第8圖(a )及(b)係表示爲夾入上述通路體 1 0 1並便開閉,尤其是自動地進行密閉之用的支撐體及 彈性體之例者。支撐體1 0 5係與彈性體1 0 6 (未圖示 )分別形成。並且在支撐體1 0 5之端部介在塑膠合葉 1 0 7往左右方向延長的方式形成有蓋體1 〇 8。此支撐 體1 0 5、塑·膠合葉1 0 7及蓋體1 0 8較佳恳將由聚乙 烯、聚丙烯·、聚酯、聚碳酸酯等而成的塑膠素材依注射成 型形成爲預定之形狀。當然,成型之方法不限於此注射成 型。 第8圖(a )中,在支撐體1 〇 5之上部兩側及下部 兩側分別突設有保持導引1 0 9。又在上述支撐體1 0 5 之上端中央,在將插入棒狀體的位置設置有插入導引 110° 在第8圖(a )之例中上述蓋體1 0 8上在平板之略 中央形成有收納經插通棒狀體的通路體1 ,0 1的圓取狀斷 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫Order: --line * 490428 A7 B7 V. Description of the invention (8) The width of the passage part 1 0 1 of the above passage body 1 0 is preferably used as the passage of gas without resistance, and the check valve 3 as a whole does not become Large degree. Of course, when using a rod-shaped body such as a straw to perform filling operations, it is preferably a size suitable for the diameter of the inserted rod-shaped body. The method of forming the passage portion 102 in the above-mentioned passage body 101 is' a method in which two sheets of soft sheets are closely adhered and heat-sealed on the anti-dislocation sheet 103, but of course Other formation methods can be used. When the welding of the anti-dislocation sheet 103 is performed, the boundary between only welding and the passage part 102 is the same. Figs. 8 (a) and (b) show examples of a support body and an elastic body for automatic sealing, which are sandwiched by the passage body 101 and opened and closed, in particular. The support body 105 is formed separately from the elastic body 106 (not shown). A cover body 108 is formed at an end of the support body 105 so as to extend in the left-right direction through a plastic hinge 107. The support body 105, the plastic-gluing leaf 107, and the cover body 108 are preferably formed by injection molding of a plastic material made of polyethylene, polypropylene, polyester, polycarbonate, etc. into a predetermined shape. shape. Of course, the molding method is not limited to this injection molding. In FIG. 8 (a), holding guides 10 are provided on both sides of the upper part and lower sides of the support body 105 respectively. In the center of the upper end of the support body 105, an insertion guide 110 ° is provided at a position where the rod-shaped body is to be inserted. In the example of FIG. 8 (a), the cover body 108 is formed at a slightly center of the flat plate. There is a round shape of the passage body 1, 0 1 through which the rod-shaped body is inserted. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling
-丨線· 經濟部智慧財產局員工消費合作社印製 -11 - A7 490428 _B7_ 五、發明說明(9 ) (請先閱讀背面之注意事項再填寫 面之導引溝1 1 2,在其兩側沿著通路體1 0 1之長度方 向形成一對爲按壓片狀之彈性體之用的肋1 1 3。此肋 1 1 3之長度及形狀,位置或數目係可依上述彈性體 1 0 6之厚度或尺寸等適當決定之。但較佳爲應給予不妨 礙彈性體1 0 6之開閉反應的足夠長度或形狀,位置或數 目。 、 又1 1 4係爲使與設置在蓋體1 0 8之端部的支撐體 結合之用的鈎。該鈎1 1 4係嵌入在支撐體1 0 5之端部 按住厚度方向貫通之方式設置的承口 1 1 5,並作成能.止 脫的方式。如此藉由將支撐體1 0 5及彈性體1 0 6與蓋 體1 0 8 —起按預定之曲率彎曲的狀態予以固定而可獲得 耐久性非常優異的逆止閥3。 --線· 在第8圖(b)之例中,在此蓋體1 〇8上對通路體 1 0 1之長度方向往直角之方向在導引溝1 1 2之兩側形 成有爲按壓彈牲體106之用的肋113。 經濟部智慧財產局員工消費合作社印製 第8圖(c )之例中此蓋體1 〇 8將按從兩端沿著支 持體1 0 5往內向傾斜的狀態下與中央之圓弧狀斷面之導 引溝1 1 2相連,而爲按壓上述彈性體1 0 6之用的肋 1 1 3則未予形成。 上述中例示由鈎114及承口115而成的結合方法 ,惟不僅如此結合方法,亦可使用將逆止閥封入筒狀片中 ,或熱熔接等方法或其他形狀或構造。 在此上述支撐體1 0 5及蓋體1 0 8分別可爲相同厚 度亦可爲不同厚度。如從與通路體1 0 1之間的關择來看 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱)~ ' -12- 490428 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(1〇) ,支撐體1 0 5及盍體1 〇 8需要不致變形的程度之厚度 ,又通路體101因需要柔軟性之故使用薄者,彈性體 1 0 6因在功能上必需爲預定之厚度者。當然,較佳爲彈 性體106較通路體106爲厚者。 上述通路體1 0 1及彈性體1 〇 6之材質,可選自塑 膠片、金屬片、或以此寺作爲構成材料的複合片。塑膠片 可例舉:聚乙烯、聚丙烯、聚酯、聚碳酸酯等。在此情形 ,較佳爲使通路體1 0 1作成爲同樣材質。 上述彈性體1 0 6之厚度而言,如使用上述聚乙烯等 之塑膠片時,較佳爲使用約〇·1至〇·5mm者。又, 如以支撐體及彈性體1 〇 5、1 0 6之尺寸在矩形之情形 爲例時,較佳爲橫軸:縱軸比値爲約2至1 · 5 ·· 1。例 如,橫軸:縱軸之實際尺寸大小時可作成爲4 〇 m m : 2 5mm、35mm: 20mm、30mm: l〇mm 等 尺寸。 - 、.— 使上述支撐體1 0 5及彈性體1 0 6彎曲的情形時之 曲率半徑較佳爲1 1mm至4 〇mm。較小曲率者,其對 支撐體1 0 5及彈性體1 〇 6之通路體1 〇 1的夾力較強 之外’對管狀體1 3 1之插入抽出的反應較佳。相反之, 可一邊增大曲率半徑,一邊可調整夾支撐體1 〇 5及彈性 體1 0 6之通路體1 0 1的力量、加壓後運送之際或插入 拔出棒狀體之際之力量的斟酌。 素材方面而言,構成膨脹體1的袋體、構成通路體 101、支撐體105及彈性體106、葦體108的塑 (請先閱讀背面之注意事項再填寫-丨 Line · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -11-A7 490428 _B7_ V. Invention Description (9) (Please read the precautions on the back before filling in the guide grooves 1 1 2 on the sides, on both sides A pair of ribs 1 1 3 for pressing the sheet-shaped elastic body is formed along the length direction of the passage body 1 0 1. The length, shape, position or number of the ribs 1 1 3 can be determined according to the elastic body 1 0 6 The thickness, size, and the like are appropriately determined. However, it is preferable that a sufficient length or shape, position, or number not be hindered by the opening and closing reaction of the elastic body 106. 1 and 4 are provided so that the cover body 10 The hook for the combination of the support body at the end of 8. The hook 1 1 4 is embedded in a socket 1 1 5 provided in a manner that the end of the support body 1 5 is pressed in the thickness direction, and can be made. In this way, the support body 105 and the elastic body 106 and the cover body 108 are fixed together in a state of being bent with a predetermined curvature, thereby obtaining a check valve 3 having excellent durability.- Line · In the example of Fig. 8 (b), the length of the passage body 1 101 on the cover body 108 is at right angles. On both sides of the guide groove 1 12 are formed ribs 113 for pressing the ammunition body 106. In the example printed in Figure 8 (c) by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, this cover body 10 will It is connected to the guide groove 1 1 2 of the circular arc-shaped cross section in the state inclined inward along the support body 105 from both ends, and the rib 1 1 3 for pressing the elastic body 10 6 The above-mentioned method of joining the hook 114 and the socket 115 is exemplified. However, not only such a joining method, but also methods such as sealing a check valve in a cylindrical piece, heat welding, or other shapes or structures may be used. Here, the above-mentioned support body 105 and cover body 108 may be the same thickness or different thicknesses. For example, from the perspective of the choice between the support body and the passage body 101, the Chinese national standard (CNS) ) A4 specifications (210 X 297 public love) ~ '-12- 490428 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (10), the support body 105 and carcass 008 need not be The thickness of the deformation, and the passage body 101 is thin because of the need for flexibility. The thickness must be a predetermined thickness. Of course, it is preferable that the elastic body 106 is thicker than the passage body 106. The material of the passage body 101 and the elastomer 106 may be selected from a plastic sheet, a metal sheet, or This temple is used as a composite sheet of the constituent material. Examples of the plastic sheet include polyethylene, polypropylene, polyester, polycarbonate, etc. In this case, it is preferable that the passage body 101 be made of the same material. The above-mentioned elastomer In terms of a thickness of 106, when using a plastic sheet such as the above polyethylene, it is preferable to use about 0.1 to 0.5 mm. When the dimensions of the support body and the elastic body 105 and 106 are rectangular, for example, the horizontal axis: the vertical axis ratio 値 is preferably about 2 to 1 · 5 ·· 1. For example, the horizontal axis: the actual size of the vertical axis can be sized as 40 mm: 25mm, 35mm: 20mm, 30mm: 10mm. -, .— The curvature radius when the support body 105 and the elastic body 106 are bent is preferably 11 mm to 40 mm. The smaller the curvature, the stronger the clamping force on the support body 105 and the passage body 101 on the elastic body 106. The response to the insertion and extraction of the tubular body 1 31 is better. Conversely, while increasing the radius of curvature, the strength of the clamp support body 105 and the passage body 101 of the elastic body 106 can be adjusted, during transportation after pressurization, or when the rod-shaped body is inserted or pulled out. Consideration of strength. In terms of materials, the plastic body constituting the expansion body 1 and the passage body 101, the support body 105, the elastic body 106, and the reed body 108 (please read the precautions on the back before filling in
-έΊ. --線· (CNS)A4 (21〇 x 297 _ 13 _ 490428 A7 B7 五、發明說明(11) 膠素材或片類的任一種較佳爲使用單一素材。本發明人等 經確認,例如塑膠系,或此等具鋁箔等的複合片而成的素 材爲在作爲素材的廣用性、加工性、垃圾化後之處理性等 方面,對本發明之上述課題之解決上極爲合適的事實。 第9圖至第1 2圖中表示使用支撐體1 〇 5及彈性體 1 0 6夾入通路體1 〇 1以構成逆止閥3的狀態。亦即, 第9圖表示打開支撐體1 0 5及蓋體1 0 8的狀態、第 1 0圖表示沿著支撐體1 0 5之保持導引1 0 9收納構成 通路體1 0 1及彈性體1 0 6的長尺寸片的狀態,第1 1 圖表示將蓋體1 0 8之鈎1 1 4嵌入支撐體1 0 5之承口 1 1 5中以夾住通路體1 0 1之兩側的狀態。表示此完成 狀態的第1 1圖中,通路體1 0 1係與彈性體1 0 6 —起 以蓋體1 0 8之肋1 1 3被按住在支撐體1 0 5上。 經如上述方式組裝的逆止閥3係如第1 2圖及第1 3 圖所示,通路體1 0 1隨著支撐體1 0 5及彈藤體1 〇 6 之彎曲而彎曲的狀態保持在圓弧狀,另外蓋體1 〇 9即位 置在其弦弧上。如此方式設置,則可將彈性體1 〇 6之形 狀藉由蓋體10 8而沿著支撐體1 0 5保持後’再藉上述 肋1 1 3而將確實保持其彎曲並可堅固地壓貼在通路體 1 0 1 上。 接著,就如上述方式所構成的此逆止閥3之作用加以 說明。 第1 4圖係表示通路體1 〇 1中插入麥桿吸管等其他 管狀體1 3 1的狀態。此逆止閥3係藉由,在通路體i 0 1 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ii----Γ-------裝一 (請先閱讀背面之注音?事項再填寫Jpr) ^. -丨線. 經濟部智慧財產局員工消費合作社印製 490428 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(12) 之通路部份1 0 2之內部插入管狀體1 3 1 ,而解開因支 撐體1 0 5及彈性體1 0 6而密貼的通路部份1 0 2之密 貼,以確保通路者。在本圖中,作爲如此管狀體131 , 係使用麥桿吸管等以確保更確實的通路。 爲更詳細說明上述作用的第1 5圖中,從通路體 1 0 1之導引部1、0 4之上端插入由麥桿吸管而成的管狀 體1 3 1之先端。實際上,在此部份裝上插入導引以便作 成爲容易插入管狀體1 3 1的形狀。接著,如從圖(a ) 至(d )之方式將徐徐推下管狀體1 3 1,則通路體 1 0 1之通路部份1 0 1將被整個彈性體1 〇 6推廣。 接著,如再推下管狀體1 3 1,則被蓋體1 0 8按住 在支撐體1 0 5的彈性體1 0 6將沿著管狀體1 3 1推廣 至全部長度,而如圖(d )所示,將形成爲氣體能自由流 通之方式。從而,可容易進行經使用由麥桿吸管而成的管 狀體1 3 1的·充塡作業。 相反地,如欲閉上通路體1 0 1之通路部份1 〇 2的 情形,則僅僅抽出管狀體1 3 1即可。亦即,彈性體 1 0 6將徐徐復歸至原來的位置而密貼在支撐體1 〇 5上 ,通路體1 0 1之通路部份1 0 2則往相反方向順著圖( d )至(e ),再度全部長度將自動進行密貼。此時,如 從逆方向對逆止閥3施加推回對象物的壓力時,則介由支 撐體1 0 5及彈性體1 〇 6而對通路體1 0 1傳達壓力, 通路體1 0 1之通路部份1 〇 2將進一步被密閉。 上述係表示使用由麥桿吸管等而成的管狀體1進 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫-έΊ. --Line · (CNS) A4 (21〇x 297 _ 13 _490428 A7 B7) V. Description of the invention (11) It is preferable to use a single material for any of rubber materials or films. The inventors have confirmed For example, materials made of plastics or these composite sheets with aluminum foil are extremely suitable for solving the above-mentioned problems of the present invention in terms of versatility, processability, and rationality after garbage. In fact, Fig. 9 to Fig. 12 show a state in which the passage body 10 is sandwiched by using the support body 105 and the elastic body 106 to form the check valve 3. That is, Fig. 9 shows the support body opened. 1 0 5 and the state of the lid body 10 8, and FIG. 10 shows the state in which the long guide pieces constituting the passage body 1 0 1 and the elastic body 1 0 6 are stored along the holding guide 1 0 5 of the support body 1 0 5. Fig. 11 shows a state in which the hook 1 1 4 of the cover body 10 8 is inserted into the socket 1 1 5 of the support body 10 5 to sandwich both sides of the passage body 1 0 1. The first state showing the completed state In the figure 11, the passage body 1 0 1 is connected with the elastic body 10 6. The rib 1 1 3 with the cover body 10 8 is pressed against the support body 105. The check valve assembled as described above 3 As shown in FIG. 12 and FIG. 13, the passage body 1 0 1 is kept in an arc shape as the support body 105 and the bent rattan body 1 0 6 are bent, and the cover body 1 0 9 That is, the position is on its chord arc. If set in this way, the shape of the elastic body 1 06 can be maintained along the support body 10 5 by the cover body 10 8 and then held by the rib 1 1 3 above. It is bent and can be firmly pressed against the passage body 1 0. Next, the function of the check valve 3 constructed as described above will be described. Fig. 14 shows the insertion of a straw into the passage body 10. The state of other tubular bodies 1 3 1 such as straws. This check valve 3 is used in the passage body i 0 1 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ii ---- Γ ------- Zhuangyi (please read the note on the back? Matters before filling in Jpr) ^.-丨 line. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 490428 B7 Printed by the Employee Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The fifth part of the invention description (12) The inside of the passage part 1 0 2 is inserted into the tubular body 1 3 1, and the release is caused by the support body 1 0 5 and the elastic body 1 0 6 In this figure, as the tubular body 131, a straw straw or the like is used to ensure a more reliable passage. In order to explain the above function in more detail, the first In FIG. 5, the leading end of the tubular body 1 3 1 formed by a straw straw is inserted from the upper end of the guide portion 1 and 0 4 of the passage body 101. Actually, an insertion guide is attached to this portion so as to have a shape that allows easy insertion into the tubular body 1 3 1. Next, if the tubular body 1 31 is pushed down slowly from the way (a) to (d), the passage part 101 of the passage body 101 will be promoted by the entire elastomer 106. Next, if the tubular body 1 3 1 is pushed down again, the covered body 10 8 presses the elastic body 1 0 6 on the support body 1 0 5 to extend along the tubular body 1 3 1 to the full length, as shown in the figure ( d), it will be formed in a way that the gas can flow freely. Therefore, the filling operation can be easily performed by using the tube-shaped body 1 3 1 formed with a straw straw. Conversely, if the passage part 10 of the passage body 101 is to be closed, only the pipe body 1 31 can be extracted. That is, the elastic body 106 returns to the original position slowly and closely adheres to the support body 105, and the passage part 10 of the passage body 101 is in the opposite direction along the figure (d) to ( e), the full length will be automatically pasted again. At this time, if pressure is applied to the check valve 3 to push back the object from the reverse direction, the pressure is transmitted to the passage body 1 0 1 through the support body 105 and the elastic body 10 and the passage body 1 0 1 The access section 1 02 will be further sealed. The above refers to the use of a tubular body made of straw straws, etc. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling
訂·· -線· -15· 490428 A7 B7 五、發明說明(13) 行通路體1 0 1之通路部份1 0 2之開閉的情形者,惟亦 可打開通路體1 0 1之一端,藉由在抵抗彈性體1 0 6之 彈性力中一邊加壓,一邊強制性地使對象物通過通路部份 1 0 2而可壓力。 如此,藉由逆止閥3而可防止空氣室內之空氣之逆流 •漏出之故,可長0#間保持膨脹狀態。 另外,作爲上述彈性體1 0 6,可使用具備彈性的棒 狀體或彈性管(tube )以代替片類,彈性管中尤其矽管可 合適使用。 如以上方式構成的本發明之膨脹型緩衝包裝體之使用 之際,如第1 6圖所示,首先在空氣室中無空氣的常態之 下,張開包裝體1之開口部1 3作成筒狀,將物體2插入 其中。當物體2位置在略中間時,即由逆止閥充塡空氣, 並使空氣室膨脹。 相反地,··如欲取出物體2時,按上述步驟從_逆止閥3 排出空氣使空氣室萎縮並取出物體2即可。 如上所述,本發明之膨脹型緩衝包裝體,藉由空氣之 進出而可反覆使用多次。 又,作爲更具體的利用方法,有如第1 7圖所示,裝 上把手而作成瓶子之手提袋(a),或者,因基本上並無 限制之故配合物體之大小用爲長尺寸物體之搬運送(b ) 方面亦適合。在(a )之情形,設想萬一空氣室受損傷而 空氣漏洩的情形,較佳爲在底部施予物體的落下防止設施 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫Order ·· -line · -15 · 490428 A7 B7 V. Description of the invention (13) Those who open or close the passage part 1 0 1 of the passage body 1 0 1 can also open one end of the passage body 1 0 1 By pressing the object against the elastic force of the elastic body 106, the object is forced to pass through the passage portion 10 to be pressed. In this way, the backflow of air in the air chamber can be prevented by the check valve 3, so that it can be kept in an expanded state for a length of 0 #. In addition, as the above-mentioned elastic body 106, a rod-shaped body or an elastic tube (tube) having elasticity can be used instead of the sheet, and particularly, a silicon tube can be suitably used among the elastic tubes. When using the inflatable cushioning package of the present invention configured as described above, as shown in FIG. 16, first, under the normal state of no air in the air chamber, the openings 13 of the package 1 are opened to form a tube. Shape, insert object 2 into it. When the position of the object 2 is slightly in the middle, the check valve is filled with air and the air chamber is expanded. On the contrary, if you want to take out the object 2, you can exhaust the air from the _ check valve 3 to shrink the air chamber and take out the object 2 as described above. As described above, the inflatable cushioning package of the present invention can be used repeatedly multiple times by the ingress and egress of air. Also, as a more specific use method, as shown in FIG. 17, a tote bag (a) made of a bottle by attaching a handle, or a long-size object can be used to fit the size of the object because there is basically no restriction. It is also suitable for handling (b). In the case of (a), in the case of air leakage in the case of damage to the air chamber, it is preferable to prevent the fall of the object applied at the bottom. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). ) (Please read the notes on the back before filling
VT· 經濟部智慧財產局員工消費合作社印製 -16- 490428 A/ B7 五、發明說明(14)VT · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -16- 490428 A / B7 V. Description of Invention (14)
-1 V-----1--------裝 (請先閱讀背面之注意事項再填寫L 另外,如前述第2圖之構成例1或第3圖之構成例2 所示,當構成內外壁的片不相同類時,則藉由增厚構成外 壁的片,或藉由具有柔軟性且具有更強韌的素材之使用, 亦可能防止因損傷引起的空氣之漏洩。 第1 8圖至第2 2圖表示本發明之膨脹型緩衝包裝體 之第2實施形態。> 在前述第1實施形態中,基本上係設想在從方向使用 筒狀體之情形或將一對空氣室放置在上下方向的情形,惟 在本例則設想將之使用在橫方向的情形。 -·線- 在前例中,如第1圖所示,二個空氣室係在兩端被直 接連結著,從而,當空氣室內充塡空氣時雖然包裝體之略 中央部其斷面會膨脹成爲圓形,惟端部熔接部因仍欲維持 直線狀之故,會產生彎曲的部份。並且其彎曲亦受所收納 的物體之形狀的影響而其位置及次數係各式各樣,且經收 納物體時之端·部之形狀並不美觀。 、 於是,經過本發明申請人硏究的結果獲知,藉由一定 昌間隔隔離二個空氣室即可解決之事實。 經濟部智慧財產局員工消費合作社印製 亦即,如第1 8圖(b )及(c )所示,亦獲知藉由 將二個空氣室之接合端部1 5介在連設部1 6予以隔離, 熔接部會呈現略美觀的長方形而不會受所收納的物體之大 小或尺寸之事實。藉此,不僅在側面,如該圖(a )所示 ,正面的形狀亦成爲美觀,最合適作爲商品等之展示用者 。又,如裝上把手1 4,則可作成爲展示效果極佳的商品 包裝。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -17- 490428 A7 B7 五、發明說明(15) 第1 9圖至第2 2圖中表示其構成例。 第1 9圖係第1構成例而表示使用3張柔軟片的情形 〇 首先準備1張經對折而構成內壁的片7及2張構成外 壁的平板狀片8A、 8B計3張柔軟性片。(a) 片之尺寸爲,經對折的片7之寬幅A較其他片8 A、 8 B之寬幅B爲小。此乃爲當重疊3張並熔接周圍時,作 成片7之彎曲部9避免被熔接之方式使該部份作成爲空氣 室之連通部之故。 將調整爲如此尺寸的3張片重疊爲如該圖(b )所示 之方式並沿著片8之周圍予以熔接之同時,從上下端至所 希望位置對略全寬幅進行熔接(箭頭部)。其時,將逆止 閥3設置在片7與8之間。更具體而言,進行熔接時,片 7係除對折部9以外將所有全部端部與片8 —起予以熔接 。接著,在上·下所希望位置設置熔接線1 7 A及_ 1 7 B。 熔接線1 7 A係擴大至全寬幅而1 7 B則留下連絡兩個空 氣室的連通部1 8。在此情形時如該圖(c )所示,如使 熔接部作成爲L字形則僅形成連通部1 8,而空氣充塡時 如第1 8圖(b )所示,底部之連設部1 6係維持平面的 形狀,惟如第1 9圖(d )所示,按開放狀態熔接時,則 如第1 8圖(c )所示,可在底部設置另一個空氣室。 在此,(e)爲縱向剖面圖。係成爲壓扁筒狀體的狀 能〇 另外,作爲柔軟性片之材質,可選自塑膠片、李屬片 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注音?事項再填寫-1 V ----- 1 -------- installation (Please read the precautions on the back before filling in L. In addition, as shown in the configuration example 1 in Figure 2 or the configuration example 2 in Figure 3 When the sheets constituting the inner and outer walls are not the same, it is also possible to prevent leakage of air due to damage by thickening the sheets constituting the outer wall, or by using a material that is more flexible and stronger. 18 to 22 show the second embodiment of the inflatable cushioning package of the present invention. ≫ In the first embodiment described above, it is basically assumed that a cylindrical body is used from a direction or a pair of The air chamber is placed in the up and down direction, but in this example, it is assumed that it is used in the horizontal direction.-·-In the previous example, as shown in Figure 1, two air chambers are directly connected at both ends. Therefore, when the air chamber is filled with air, although the cross section of the slightly central portion of the package body expands into a circular shape, the end welded portion still has a curved portion because it wants to maintain a straight shape. Bending is also affected by the shape of the object being stored, and its position and number of times are various, and The shape of the end and the part when the object is received is not beautiful. Therefore, after studying the results of the applicant of the present invention, it is known that the fact that the two air chambers can be solved by a certain interval. Cooperative printed, that is, as shown in Figure 18 (b) and (c), it is also known that the joint end 15 of the two air chambers is isolated by the connection section 16 and the welded section will appear slightly. Beautiful rectangle without being affected by the size or size of the object being stored. By this, not only on the side, as shown in the figure (a), the shape of the front becomes beautiful, which is most suitable for the display of goods . Also, if the handle 1 4 is installed, it can be used as a product packaging with excellent display effect. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -17- 490428 A7 B7 V. Invention Explanation (15) Figures 19 to 22 show examples of the configuration. Figure 19 is the first example of the configuration and shows the use of three soft sheets. First prepare a sheet folded in half to form the inner wall. 7 and 2 sheets of flat plate 8A, 8B constituting the outer wall, 3 sheets Flexible sheet. (A) The size of the sheet is that the width A of the folded sheet 7 is smaller than the width B of other sheets 8 A and 8 B. This is made when 3 sheets are overlapped and welded around. The curved part 9 of 7 prevents the part from being welded so that this part becomes the connecting part of the air chamber. The three sheets adjusted to such a size are overlapped as shown in the figure (b) and along the sheet 8 While welding the surroundings, perform welding (arrow portion) with a slightly full width from the upper and lower ends to the desired position. At this time, the check valve 3 is provided between the sheets 7 and 8. More specifically, welding is performed. At this time, the sheet 7 is welded together with all the ends except the half-folded part 9 to the sheet 8. Next, welding lines 1 7 A and _ 1 7 B are provided at desired positions above and below. The weld line 17 A is enlarged to the full width, while 17 B leaves a connecting portion 18 connecting the two air chambers. In this case, as shown in the figure (c), if the welded portion is L-shaped, only the connecting portion 18 is formed, and when the air is filled, as shown in FIG. 18 (b), the connection portion at the bottom is The 16 series maintains a flat shape, but as shown in Fig. 19 (d), when welding in an open state, as shown in Fig. 18 (c), another air chamber can be provided at the bottom. Here, (e) is a longitudinal sectional view. It is the shape energy of a flattened cylindrical body. In addition, as the material of the flexible sheet, it can be selected from plastic sheet and plum sheet. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (please Read the phonetic notation on the back?
線- 經濟部智慧財產局員工消費合作社印製 •18- 490428 A7 B7 五、發明說明(16) 、或者以此等爲構成材料的複合片。塑膠片可例舉:聚乙 烯、聚丙烯、聚酯、聚碳酸酯、尼龍樹脂等。亦可爲藉由 將此等的軟質片或者複合片作爲素材,使2張素材片密貼 並按預定之寬幅將其周圍熱封而進行加熱熔接所形成者, 或者作成爲例如外側層爲聚乙烯或聚丙烯而內側層爲尼龍 樹脂或聚酯的素材。 * 當然逆止閥3可作成爲如第2 0圖所示的配置。 第2 1圖係第2構成例而表示將2張柔軟性片互相對 折而使用的情形。 首先,準備構成內壁的片7及構成外壁的片8 ( a ) 。各個寬幅尺寸(A )、 ( B )係作成爲片8者較片7者 之寬幅爲大。此乃根據與前圖所示的構成例同樣理由。 作成爲按各個予以對折,各個朝向同樣方向插入經對 折片7的片8之間的方式(b )、再插入逆止閥3並沿著 片8之周圍予·以熔接之同時,從上下端在所希望_位置設置 熔接線(c )。在此情形時熔接線1 7 A係擴大至全寬幅 而1 7 B則留下連絡兩個空氣室的連通部1 8。在此情形 時如該圖(d )所示,如使熔接部作成爲l字形則僅形成 連通部1 8,而空氣充塡時如第18圖(b)所示,底部 之連設部1 6係維持平面的形狀,惟如第2 1圖(e )所 不’按開放狀知溶接時’則如第1 8圖(c )所示,可在 底部設置另一個空氣室。 (f )爲縱向剖面圖。係成爲壓扁筒狀體的狀態。 第2 2圖係第3構成例而表示使用筒狀片的情开 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫Line-Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs • 18- 490428 A7 B7 V. Description of Invention (16), or a composite sheet made of such materials. Examples of the plastic sheet include polyethylene, polypropylene, polyester, polycarbonate, and nylon resin. It can also be formed by using such a soft sheet or a composite sheet as a material, closely bonding two material sheets and heat-sealing the surroundings with a predetermined width, and then performing heat welding, or for example, as an outer layer, Polyethylene or polypropylene and the inner layer is made of nylon resin or polyester. * Of course, the check valve 3 can be configured as shown in FIG. 20. Fig. 21 is a second configuration example showing a case where two flexible sheets are used by folding each other. First, a sheet 7 constituting the inner wall and a sheet 8 (a) constituting the outer wall are prepared. Each of the wide sizes (A) and (B) is the width of the film 8 being larger than that of the film 7. This is for the same reason as the configuration example shown in the previous figure. The method is to fold in half for each, insert each way between the pieces 8 of the half-folded piece 7 in the same direction (b), insert the check valve 3, and weld along the circumference of the piece 8 while welding, from the upper and lower ends. Set the weld line (c) at the desired position. In this case, the weld line 17 A is enlarged to the full width, and 17 B leaves a connecting portion 18 connecting the two air chambers. In this case, as shown in the figure (d), if the welding portion is made into an l-shape, only the connecting portion 18 is formed, and when the air is filled, as shown in FIG. 18 (b), the continuous connection portion 1 at the bottom is formed. The 6 series maintains the shape of the plane, but as shown in Fig. 21 (e), when "dissolving according to the open state", as shown in Fig. 18 (c), another air chamber can be provided at the bottom. (f) is a longitudinal sectional view. It is in a state of squashing a cylindrical body. Figure 22 shows the third configuration example and shows the use of a cylindrical sheet. The paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling out
--線- 經濟部智慧財產局員工消費合作社印製 -19- 490428 A7 經濟部智慧財產局員工消費合作社印制衣 B7 五、發明說明(17) 首先,準備如(a )的筒狀柔軟性片,並在所希望位 置設置4條熔接線。接著在1之端部中插入逆止閥3並熔 接二個端部1 0。 在此情形時熔接線1 7係留下連絡所有全部空氣室的 連通部1 8以形成之。惟對1 7 B而言’如該圖(d )所 示,使熔接部作成Λ字形則p形成連通部1 8,在空氣充 塡時如第1 8圖(b )所示,底部之連設部1 6係維持平 面的形狀,惟如第2 1圖(e )所示,按開放狀態熔接時 ,則如第1 8圖(c )所示,可在底部設置另一個空氣室 〇 在本例之情形,係因1 7 A亦設置有連通部之故,在 第1 8圖(c )中,上部之連設部1 6亦將產生小空氣室 〇 (f )爲縱向剖面圖。係成爲擠扁筒狀體的狀態。 本例雖然·係最簡單的構成,惟在彎曲部因內-側密貼在 外側片之故空氣室之空氣連通不足夠,即使充塡空氣仍極 有可能僅在有逆止閥3的空氣室進行膨脹。 第2 3圖係第4構成例,而表示僅以1張片構成的情 形。 準備經連設構成該圖(a)所示的內壁的部份7及構 成外壁的部份8的1張柔軟性片。 其次,按如(b )所示方式夾住逆止閥3並予以對折 ,沿著端部予以熔接之同時,形成熔接線1 7 B。再將此 按如(c )及(d )所示方式予以對折並熔接端部1_2。 (請先閱讀背面之注意事項再填寫 裝^|^丨 :寫 訂: -線. 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -20- 490428 B7 五、發明說明(18 ) 熔接線1 7 A如使熔接部作成開口字形(:2字形), 則僅形成連通部1 8,而在空氣充塡時如第1 8圖(b ) 所示,底部之連設部1 6係維持平面的形狀,惟如第2 3 圖(c )所示,按開放狀態熔接時,則如第1 8圖(c ) 所示,可在底部設置另一個空氣室。 該圖(d )爲常態之正面圖,而成爲壓扁筒狀體的狀 態。 第2 4圖係空氣室連通部1 8之曲折防止構件。 在第4圖、第5圖、第22圖及第23圖所示的方法 中,如第24圖(d)所示,構成內壁的片7及構成外壁 的片8在曲折部密貼而將不能確保空氣室4、 5之連通以 致從逆止閥3流入的空氣不能通過連通部1 8而僅在有逆 止閥3的側之空氣室4進行膨脹,由於不能在良好的平衡 下使兩個空氣室膨脹之故,產生將收納的物體的位置不能 固定等缺點。·· . ,一 於是,藉由在連通部1 8插入以彈性體形成的密貼防 止構件而如第2 4圖(e )所示,可確保連通部之故,可 使空氣室均勻膨脹。 在此,該密貼防止構件’在圖中係成爲在平面狀構件 上形成縱向肋的形狀,惟只要係具有適度之柔軟性及彈性 而能確保通路的形狀,則可以不必爲如圖示之形狀而可爲 筒狀體。 當然,本發明之膨脹型緩衝包裝體不僅可以充塡空氣 ,並可充塡各種氣體或液體。 f 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫 裝^^丨 (寫 HP!) --線· 經濟部智慧財產局員JL消費合作社印製 -21 - 490428 A7 B7 五、發明說明(19) 〔發明之效果〕 (請先閱讀背面之注意事項再填寫1 如依本發明,則藉由高性能的自動閉止逆止閥之使用 ’提供一種能使將運送的物品確實保持在預定之位置,且 不但不會給予將運送的物品衝擊或大的振動,並不拘將運 送的物品之形狀如何而可使用的膨脹體已成爲可能。 又’本發明之膨脹體,在使用後可簡單折疊爲非常簡 潔的形狀保管,且由於依空氣或其他流體之進出而可反覆 再利用多次之故,可在貴重資源之保護上亦可發揮用處。 在反覆使用之際,由於自動閉止逆止閥亦具備十分耐用的 耐久性之敌’作爲緩衝物件的性能之長期維持已成爲可會g 〇 〔圖面之簡單說明〕 第1圖:-本發明之膨脹型緩衝包裝體之(、a_ )正面圖 及(b )底面圖。 經濟部智慧財產局員工消費合作社印制衣 第2圖:(a)至(e)係表示本發明之膨脹型緩衝 包裝體之構成例的槪略圖。 第3圖:(a)至(e)係表示本發明之膨脹型緩衝 包裝體之構成例的槪略圖。 第4圖:(a)至(e)係表示本發明之膨脹型緩衝 包裝體之構成例的槪略圖。 第5圖:(a)至(e)係表示本發明之膨脹型緩衝 包裝體之構成例的槪略圖。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -22· 490428 A/ __ B7 五、發明說明(20 ) 第6圖:(a )和(b )及(c )和(d )係分別表 示逆止閥之要部之構成的斜視圖和平面圖。 (請先閱讀背面之注意事項再填寫本頁) 第7圖:(a )至(d )係表示通路體之熱熔接例的 槪念圖。 第8圖:(a ) 蘇表示蓋體之構成例的斜視 圖。 第9圖:表示逆止閥之組合狀態的組合圖。 第1 0圖:表示經組合逆止閥的狀態的斜視圖。 第1 1圖:經組合逆止閥的狀態的斜視圖。 第12圖:係其平面圖。 弟1 3圖:係其橫向剖面圖。 第1 4圖:經插入麥桿吸管的狀態之橫向剖面圖。 第15圖:(a)至(d)係表示逆止閥之作用的縱 向剖面圖。 第1 6圖:表示本發明之膨脹型緩衝包裝體之使用方 法的槪念圖。 第1 7圖:表示本發明之膨脹型緩衝包裝體之使用例 的槪念圖。 經濟部智慧財產局員工消費合作社印製 第18圖:(a)至(c)係表示本發明之膨脹型緩 衝包裝體之第2實施例的正面圖及側面圖。 第1 9圖:(a )至(e )係表示其構成例的槪略圖 〇 第2 0圖:(a )及(b )係表示逆止閥之配置例的 正面圖。 本纸張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -23- 490428 A7 ___B7____五、發明說明(21 ) 第2 1圖:(a )至(f )係表示其他構成例的槪略 圖 圖 2 2 第 a 至 略 槪 的 例 成 構 他 其 示 表 係 圖 圖 3 2 第 略 槪 的 例 成 構 他 其 示 表 係· ::.3-. Λ/.. S ‘ :;'· 至 X)/ a 圖 用 使 其 及 件 構 止 防 折 曲 B. 咅 通 連 室 氣 空 示 表 圖。 4 圖 2 略 第槪 的 例 片 狀 體 板 裝 平 包 : 衝 室 B 緩氣 8 1型 閥空片片 、 明脹體止:壁壁 A 說膨物逆 5 內外 8 號 12346789 符 (請先閱讀背面之注意事項再填寫本頁)--Line-Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-19- 490428 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 V. Description of the Invention (17) First, prepare the tube-like flexibility as (a) Chip, and set 4 weld lines at the desired position. Then insert the check valve 3 in the end of 1 and weld the two ends 10. In this case, the weld line 17 is formed by connecting portions 18 which contact all the air chambers. However, for 1 7 B, as shown in the figure (d), if the welded portion is made into a Λ shape, p forms the connecting portion 18, and when the air is filled, as shown in FIG. 18 (b), the bottom connection The design section 16 maintains a flat shape, but as shown in FIG. 21 (e), when it is welded in an open state, as shown in FIG. 18 (c), another air chamber can be provided at the bottom. In the case of this example, it is because 17 A is also provided with a connecting portion. In FIG. 18 (c), the upper connecting portion 16 will also generate a small air chamber 0 (f) as a longitudinal sectional view. It is in a state of squeezing a cylindrical body. Although this example is the simplest structure, the air in the air chamber is not sufficiently communicated with the inner part of the curved part because the inner side is closely attached to the outer side. Even if it is filled with air, it is highly likely that only the air in the check valve 3 The chamber expands. Fig. 23 is a fourth configuration example, and shows a case where it is composed of only one sheet. One flexible sheet is prepared by successively arranging the part 7 constituting the inner wall and the part 8 constituting the outer wall shown in FIG. Next, as shown in (b), clamp the check valve 3 and fold it in half, and weld it along the end to form a weld line 17 B. This is then folded in half as shown in (c) and (d) and the ends 1_2 are welded. (Please read the precautions on the back before filling out the packing ^ | ^ 丨: write order: -line. This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) -20- 490428 B7 V. Description of the invention (18) If the weld line 17 A is formed in an open shape (: 2 shape), only the connecting portion 18 is formed, and when the air is filled, as shown in FIG. 18 (b), the bottom connection The part 16 maintains a flat shape, but as shown in Fig. 23 (c), when it is welded in an open state, another air chamber can be provided at the bottom as shown in Fig. 18 (c). (D) is a normal front view showing a state where the cylindrical body is flattened. Figs. 24 and 4 show a meandering prevention member of the air chamber communicating portion 18. Figs. 4, 5, 22 and 23 In the method shown in the figure, as shown in FIG. 24 (d), the sheet 7 constituting the inner wall and the sheet 8 constituting the outer wall are closely adhered at the zigzag portion, and the communication between the air chambers 4 and 5 cannot be ensured, so that the check valve 3 The inflowing air cannot be expanded through the communication portion 18 and only in the air chamber 4 on the side with the check valve 3, because the two air chambers cannot be balanced under good balance. Due to the expansion, there are disadvantages such as that the position of the object to be stored cannot be fixed.... As a result, by inserting an adhesion preventing member made of an elastomer into the communication portion 18, as shown in FIG. 24 (e), As shown in the figure, it is possible to ensure the communication portion and to expand the air chamber uniformly. Here, the adhesion prevention member is shown in the figure as a shape in which longitudinal ribs are formed on a planar member, provided that it has a moderate degree of flexibility and The elasticity can ensure the shape of the channel, but it does not need to be the shape as shown in the figure, but can be a cylindrical body. Of course, the expanded buffer packaging body of the present invention can not only be filled with air, but also filled with various gases or liquids. F This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling out ^^ 丨 (write HP!)-Line · JL Consumer Cooperative, Intellectual Property Bureau, Ministry of Economic Affairs Printed -21-490428 A7 B7 V. Description of the invention (19) [Effects of the invention] (Please read the notes on the back before filling in 1 If according to the present invention, use the high-performance automatic closing check valve ' Provide a It is possible to use an expanded body which does not give shocks or large vibrations to the articles to be transported, and does not restrict the shape of the articles to be transported. After being used, it can be simply folded into a very simple shape for storage, and because it can be reused many times according to the ingress and egress of air or other fluids, it can also be useful in the protection of valuable resources. In the meantime, since the automatic closing check valve also has a very durable and durable enemy, the long-term maintenance of the performance as a cushioning object has become possible. [Simplified description of the drawing] Figure 1:-Inflatable buffer of the present invention (, A_) front view and (b) bottom view of the package. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 2: (a) to (e) are schematic diagrams showing a configuration example of the inflatable cushioning package of the present invention. Fig. 3: (a) to (e) are schematic diagrams showing a configuration example of the intumescent buffer package of the present invention. Fig. 4: (a) to (e) are schematic diagrams showing an example of the configuration of the expandable cushioning package of the present invention. Fig. 5: (a) to (e) are schematic diagrams showing an example of the configuration of the expandable cushioning package of the present invention. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -22 · 490428 A / __ B7 V. Description of the invention (20) Figure 6: (a) and (b) and (c) and (D) is a perspective view and a plan view respectively showing the constitution of the main part of the check valve. (Please read the precautions on the back before filling out this page) Figure 7: (a) to (d) are schematic diagrams showing examples of thermal fusion of the channel body. Fig. 8: (a) A perspective view of an example of the constitution of the cover. FIG. 9 is a combination diagram showing a combined state of the check valve. Fig. 10 is a perspective view showing a state of the combined check valve. Figure 11: A perspective view of the state of the combined check valve. Figure 12: The plan view. Brother 1 3 Figure: Department of its cross-sectional view. Fig. 14: A cross-sectional view of a state where the straw is inserted into the straw. Fig. 15: (a) to (d) are longitudinal sectional views showing the action of a check valve. Fig. 16 is a schematic view showing a method of using the intumescent buffer package of the present invention. Fig. 17 is a schematic diagram showing an example of use of the inflatable cushioning package of the present invention. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Figure 18: (a) to (c) are front and side views showing a second embodiment of the inflatable buffer package of the present invention. Fig. 19: (a) to (e) are schematic diagrams showing a configuration example. Fig. 20: (a) and (b) are front views showing an arrangement example of a check valve. This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) -23- 490428 A7 ___B7____ V. Description of the invention (21) Figure 21: (a) to (f) represent other components Schematic diagram of the example Fig. 2 2 The examples from a to a few diagrams constitute other diagrams Fig. 3 2 The diagram of the first diagram constitutes other diagrams · ::. 3-. Λ / .. S ' :; '· To X) / a Figure used to make it and its components to prevent anti-bending. 4 Figure 2 Slightly exemplified sheet-shaped plate-mounted flat package: punching chamber B, slow air 8 type 1 valve empty sheet, open-bulk only: wall wall A said that the swelling is inverse 5 inside and outside No. 12346789 (please first (Read the notes on the back and fill out this page)
V —-----1 -------1---25^: 1· 經濟部智慧財產局員工消費合作社印製V —----- 1 ------- 1 --- 25 ^: 1 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
片 部 性部端 部部軟部 口手合 曲端柔端開把接 ··*··. ·.···. : 0 1 2 3 4 5 丄 1 1 1—I 1—II 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -24- 490428 A7 經濟部智慧財產局員工消費合作社印製 _B7_ 五、發明說明(22) 1 6 :連設部 17、1 7 A、1 7 B :熔接線 1 8 :連通部 1 9 :密貼防止構件 1 0 1 :逆止閥 1 0 2 :通路萍份 1 0 3 :抗錯位片 1 0 4 :導引部 1 0 5 :支撐體 1 0 6 :彈性體 1 0 7 :塑膠合葉 1 0 8 :蓋體 1〇9 :保持導引 1 1 0 :插入導引 1 1 2 導引溝 1 3 :肋 1 1 4 :鈎 1 1 5 :承口 1 3 1 :管狀體 (請先閱讀背面之注意事項再填寫 裝_丨 :寫 Hplf) -線· 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -25-Sheet part, end part, soft part, mouth, hand, curved end, flexible end, open end, connection ..... * ..............: 0 1 2 3 4 5 丄 1 1 1—I 1—II This paper standard applies to China National Standard (CNS) A4 Specification (210 X 297 mm) -24- 490428 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs _B7_ V. Description of Invention (22) 1 6: Connected Departments 17, 1 7 A, 1 7 B: Welding line 18: Connected part 19: Adhesion preventing member 1 0: Check valve 1 0 2: Passage part 1 0 3: Anti-displacement piece 1 0 4: Guide part 1 0 5: Support body 1 0 6: Elastic body 1 7 7: Plastic hinge 1 0 8: Cover body 10 9: Hold guide 1 1 0: Insert guide 1 1 2 Guide groove 1 3: Rib 1 1 4: Hook 1 1 5: Socket 1 3 1: Tubular body (please read the precautions on the back before filling it _ 丨: write Hplf) -line · This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) ) -25-
Claims (1)
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JP33233199 | 1999-11-24 |
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TW89103717A TW490428B (en) | 1999-11-24 | 2000-03-02 | Expansion type shock-absorbing packaging material |
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TW (1) | TW490428B (en) |
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