M414398 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關於一種瓶蓋結構改良，尤其是指一種 可避免内容物溢流，防止瓶口殘留内容物，而產生贓污 ，同時可達到不沾手功效為創作應用者。 【先前技術】 [0002] 按，一般日常生活中常使用到的調味瓶容器主要作 為承裝醬油膏、麻油、沙拉醬料或蜂蜜等黏稠狀液體之 用，在調味瓶容器之瓶口處結合一瓶蓋座，以供一體活 動結合瓶蓋，使用時將瓶蓋往上推掀開啟，即能傾倒出 調味瓶容器内之調味料，俟不使用時，即壓合瓶蓋關閉 。另外，亦有採用單一之瓶蓋結構，以直接鎖設於調味 瓶容器瓶口處之瓶蓋座上，使用時直接將瓶蓋旋開卸下 ，即能傾倒出調味瓶容器内之調味料，俟不使用時，再 將瓶蓋鎖合於調味瓶容器之瓶蓋座上，而達成免受污染 或防漏之功能。 [0003] 而瓶蓋的材質不管是塑膠或金屬，其設置的目的大 抵皆係要作為瓶裝容器的封口構件，以確保產品避免其 内容物溢出或外部空氣進入造成產品變質等問題，而傳 統瓶子及瓶蓋之配置，為保存瓶子中所存放液體不變質 ，係以瓶蓋旋緊於瓶口處，阻隔外界空氣不至於進入瓶 子中，造成使用者每次欲取用瓶子中液體時，必須旋開 該瓶蓋，使用後再將瓶蓋旋回，惟如此反覆動作不但不 方便，同時已造成外界空氣有機會進入瓶子中進而造成 液體變質。 表單編號A0101 第3頁/共13頁 [0004]M414398 [0005] [0006] [0007] 緣是，創作人有鑑於此，秉持多年該相關行業之豐 富設計開發及實際製作經驗，針對現有之結構及缺失再 予以研究改良，特再提供一種有別於上述結構之瓶蓋結 構改良，以期達到更佳實用價值性之目的者。 【新型内容】 本創作之主要目的係在於提供一種可避免内容物溢 流，防止瓶口殘留内容物，而產生贓污，同時可達到不 沾手功效為目的者。 本創作瓶蓋結構改良的目的與功效係由以下之技術 所實現： 其主要為對應組裝於瓶體開口端處的瓶蓋結構，其 主要於瓶蓋體之導出口處設有一逆止膠閥，且藉由一固 定座將逆止膠閥固定於瓶蓋體之導出口處，而該逆止膠 閥中央開設有十字預製縫，藉此，以利用逆止膠間本身 之彈性回復力密合十字預製縫，且讓逆止膠閥内外壓力 相同，而達到瓶體内部之内容物不會溢流出瓶蓋體的導 出口者。 [0008] [0009] 進一步於瓶蓋體上結合一上蓋，而其上蓋係可與瓶 蓋體一體成形或於瓶蓋體上設有螺紋，而以螺旋上蓋對 應螺固結合者。 【實施方式】 為令本創作之技術手段、創作目的及達成功效有更 完整及清楚的揭露，茲於下詳細說明之，並請一併參閱 揭示之圖式及元件符號。 表單編號A0101 第4頁/共13頁 首先，請參閱第一〜三圖所示，為本創作之瓶蓋結 構改良的分解、剖視示意圖，該瓶蓋（1 )主要為對鹿 組裝於瓶體（2)開口端（2 1 )處，其包含有： 一瓶蓋體（11)，其係對應與瓶體（2)開口端 (2 1)處結合，且設有一擠出瓶體（2)内容物的導 出口（ 1 1 1 ); 一逆止膠閥（1 2)，為對應嵌組於瓶蓋體（1工 )之導出口（1 1 1)處，且該逆止膠閥（丄2)中央 為内凹部（121)，於内凹部（121)中央開設有 十字預製缝（122); 一固定座（13) ’為對應嵌組固定於瓶蓋體（1 1 )之導出口（ 1 1 1)處，且對應逆止膠閥（1 2) 而設有一將逆止膠閥（1 2)固定的容設部（1 3工） 者0 [0014] 請一併參閱第—四圖所示，當組裝時，係將逆止 膠閥（12)〔可為硅橡膠所製成〕對應嵌入於瓶蓋體 (11)之導出口（111)處，再將固定座（13) 置入，讓逆止膠閥（1 2)位於固定座（1 3)容設部 (131) ’而藉以固定座（13)將逆止膠閥（12 )固定於瓶蓋體（11)之導出口（111)處，爾後 ’再將瓶蓋體（1 1 )组裝於瓶體（2)開口端（2 1 )處’同時’讓逆止膠閥（12)中央内凹部（121 )位於瓶體（2)空間内，接續，該瓶蓋體（1 1 )可 結合一上蓋（3)，而其上蓋（3)係可與瓶蓋體（1 1 ) 一體成形〔如第 表單編號A0101 、三圖所示〕或於瓶蓋體（1 1 第5頁/共13頁 [0015]M414398 [0016] [0017] [0018] [0019] )上設有外螺紋段（1 1 〇 )，而上蓋（3 )内部設有 内螺紋段（3 1 )，而以螺旋上蓋（3)對應螺固結合 〔如第四圊所示〕者。 當使用時，逆止膠閥（1 2)内凹部（丄2 1 )位 於瓶體（2)空間内，打開上蓋（3)後内凹部（工$ 1)與瓶體（2)外部大氣壓力相同，在靜置不用力擠 壓瓶體（2)時，逆止膠閥（丄2)内、外壓力同等大 氣壓力，所以，瓶體（2)内部之内容物不溢流出瓶口 ，备擠壓瓶體（2)造成瓶内壓力向瓶口處撥壓，逆止 膠閥（12)之内凹部（121)受瓶體（2 )空間内 的壓力而產生移動、變形、伸展，等擠壓到瓶體（2) 内壓力大於逆止膠閥（1 2 )所能承受的延展性時，便 經由十字預製縫（1 2 2)向瓶外打開。 爾後，當不擠壓瓶體（2)時，瓶體（2 )内壓力 小於瓶體（2)外部壓力，導致逆止膠閥（χ 2)向瓶 體（2)内移動，直到瓶體（2)内、外壓力相同時， 逆止膠閥（1 2)恢復到原本狀態。 然而前述之實施例或圖式並非限定本創作之產品態 樣'結構或使用方式，任何所屬技術領域中具有通常知 識者之適當變化或修飾，皆應視為不脫離本創作之專利 範疇。 由上述之元件組成與實施說明可知，本創作與現有 結構相較之下，本創作具有以下之優點： 1、本創作瓶蓋結構改良，藉由逆止膠閥的設置，可避 表單编號A0101 第6 1/共13頁 M414398 免瓶體内容物溢流’防止瓶口殘㈣容物，而產生喊污 ，同時可達到不沾手功效為目的者。 闺2、本創作瓶蓋結構改良，彻逆止㈣本身之彈性回 復力密合十字預製縫，且讓逆止膠間内特力相同，而 達到瓶體内部之内容物不會溢流出槪蓋體的導出口者。 剛 虹所述，本_實_魏達到所_之使用功 效’又其所揭露之具體構造，不僅未曾見諸於同類產品 中’亦未曾公開於巾請前，誠已完全符合專利法之規定 • 與要求’麦依法提出新型專利之1，懇請惠予審查， 並賜准專利，則實感德便。 【圖式簡單說明】 [0022] 第一圖：本創作立體分解示意圖 [0023] 第二圖：本創作組合剖視示意圖 [0024] 第三圖：本創作動作剖視示意圖 [0025] 第四圖：本創作另一實施狀態示意圖 【主要元件符號說明】 [0026] <本創作> [0027] (1 ) 瓶蓋 (11) 瓶蓋體 [0028] (110) 外螺紋段 (111) 導出口 [0029] (12) 逆止膠閥 (12 1) 内凹部 [0030] (12 2) 十字預製縫（1 3) 固定座 [0031] (13 1) 容設部 (2 ) 瓶體 表單編號A0101 第7頁/共13頁 M414398 [0032] (2 1 ) 開口端 (3 ) 上蓋 [0033] (3 1 ) 内螺紋段 表單編號A0101 第8頁/共13頁M414398 V. New description: [New technical field] [0001] This creation relates to the improvement of the structure of the bottle cap, especially to avoid overflow of the contents and prevent the residue of the bottle mouth from being stained. At the same time, it can achieve the application of non-stick effect. [Prior Art] [0002] According to the general purpose of the seasoning bottle container commonly used in daily life, it is mainly used as a viscous liquid for soy sauce, sesame oil, salad dressing or honey, and is combined at the mouth of the seasoning bottle container. The cap holder is used for one activity to combine the cap. When the cap is pushed up, the seasoning in the cruet container can be dumped. When not in use, the cap is closed. In addition, a single cap structure is also adopted, which is directly locked on the cap holder at the mouth of the cruet bottle container, and the cap is directly unscrewed and removed during use, so that the seasoning in the cruet bottle container can be dumped. When not in use, the cap is then locked to the cap holder of the cruet bottle container to achieve protection from contamination or leakage. [0003] The material of the bottle cap, whether it is plastic or metal, is generally intended to be used as a sealing member for the bottle container to ensure that the product avoids the overflow of its contents or the entry of outside air to cause deterioration of the product, and the conventional bottle. And the configuration of the bottle cap, in order to preserve the liquid stored in the bottle, the bottle cap is screwed tightly at the mouth of the bottle, and the outside air is prevented from entering the bottle, so that the user must use the liquid in the bottle every time. Unscrew the cap and rotate the cap back after use. However, this repeated action is not only inconvenient, but also causes the outside air to enter the bottle and cause the liquid to deteriorate. Form No. A0101 Page 3 of 13 [0004] M414398 [0005] [0006] [0007] The reason is that the creators have in view of this, and have been rich in design development and practical production experience of the relevant industry for many years, aiming at the existing structure. And the lack of research and improvement, and then provide a different bottle structure structure than the above structure, in order to achieve better practical value. [New content] The main purpose of this creation is to provide a kind of product that can prevent the overflow of contents, prevent the residue of the bottle mouth, and cause smudging, and at the same time achieve the effect of non-sticking. The purpose and function of the improved bottle cap structure improvement is achieved by the following technology: It is mainly corresponding to the cap structure assembled at the open end of the bottle body, and is mainly provided with a check valve at the outlet of the bottle cap body. And the backstop valve is fixed to the outlet of the bottle body by a fixing seat, and the cross-pre-stitch is opened in the center of the backstop valve, thereby utilizing the elastic recovery force of the backstop rubber itself The cross-preformed seam is made, and the pressure inside and outside the backstop valve is the same, and the contents of the inside of the bottle body do not overflow the outlet of the bottle body. [0008] Further, an upper cover is coupled to the cap body, and the upper cap can be integrally formed with the cap body or threaded on the cap body, and the screw cap is screwed to the connector. [Embodiment] In order to make the technical means, creative purpose and achievement of this creation more complete and clear, it is explained in detail below, and please refer to the disclosed drawings and component symbols. Form No. A0101 Page 4 of 13 First, please refer to the first to third figures, which is an exploded and cross-sectional view of the improved bottle cap structure. The cap (1) is mainly used to assemble the deer in the bottle. The open end (2 1 ) of the body (2) comprises: a bottle cap (11) corresponding to the open end (21) of the bottle body (2) and provided with an extruded bottle body ( 2) the outlet of the contents (1 1 1 ); a check valve (1 2) corresponding to the outlet (1 1 1) of the cap body (1 work), and the backstop rubber The center of the valve (丄2) is an inner concave portion (121), and a cross pre-seam (122) is opened in the center of the inner concave portion (121); a fixing seat (13)' is fixed to the bottle body (1 1 ) for the corresponding insert group At the outlet (1 1 1), and corresponding to the backstop valve (1 2), a receiving portion for fixing the backstop valve (1 2) is provided (1 3). [0014] Please refer to As shown in Fig. 4, when assembled, the reverse stop valve (12) (which can be made of silicone rubber) is correspondingly embedded in the outlet (111) of the bottle body (11), and then the holder is fixed. (13) Insert, let the check valve (1 2) be located in the fixed seat (1) 3) The receiving portion (131)' is used to fix the check valve (12) to the outlet (111) of the bottle body (11) by the fixing seat (13), and then the bottle body (1 1 ) assembled at the open end (2 1 ) of the bottle body (2) 'at the same time', the central recess (121) of the reverse stop valve (12) is located in the space of the bottle body (2), and the bottle cap body (1) 1) can be combined with an upper cover (3), and the upper cover (3) can be integrally formed with the cap body (1 1 ) (as shown in the first form No. A0101, three figures) or in the cap body (1 1 5 Page 13 of 13 [0015] M414398 [0017] [0019] [0019] is provided with an externally threaded section (1 1 〇), and the upper cover (3) is internally provided with an internal thread section (3 1 ), And the spiral upper cover (3) corresponds to the screw joint (as shown in the fourth). When in use, the inner recess (丄2 1 ) of the reverse stop valve (1 2) is located in the space of the bottle body (2), and the inner recess (opening of the upper cover (3) and the external atmospheric pressure of the bottle body (2) are opened. In the same way, when the bottle body (2) is pressed without being pressed, the pressure inside and outside the pressure check valve (丄2) is equal to the atmospheric pressure, so the contents inside the bottle body (2) do not overflow the bottle mouth. The squeeze bottle body (2) causes the pressure inside the bottle to be pressed toward the bottle mouth, and the concave portion (121) inside the backstop valve (12) is moved, deformed, stretched, etc. by the pressure in the space of the bottle body (2). When the pressure in the bottle (2) is greater than the ductility of the check valve (1 2), it is opened to the outside of the bottle via the cross preform (1 2 2). Thereafter, when the bottle body (2) is not squeezed, the pressure in the bottle body (2) is less than the external pressure of the bottle body (2), causing the backstop valve (χ 2) to move into the bottle body (2) until the bottle body (2) When the internal and external pressures are the same, the reverse stop valve (1 2) returns to its original state. However, the above-described embodiments or drawings are not intended to limit the product structure or the manner of use of the present invention, and any appropriate changes or modifications of ordinary skill in the art should be considered as not departing from the scope of the invention. According to the above components and implementation description, this creation has the following advantages compared with the existing structure: 1. The structure of the bottle cap is improved, and the form number can be avoided by setting the check valve. A0101 Page 6 of 13 M414398 Free of bottle contents overflowing to prevent bottle residue (4) from being filled, and causing smudging, and at the same time achieving the effect of non-sticking.闺 2, the design of the bottle cap is improved, and the elastic restoring force of the original (4) itself is close to the cross pre-seam, and the internal force of the reverse rubber is the same, and the content inside the bottle does not overflow the cover. Exporter. According to Ganghong, the specific structure of this _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ • With the requirement that 'Mc. proposes a new type of patent, please plead for review and grant a patent. BRIEF DESCRIPTION OF THE DRAWINGS [0022] The first figure: a schematic exploded view of the present creation [0023] The second figure: a schematic cross-sectional view of the present creation [0024] The third figure: a schematic cross-sectional view of the creative operation [0025] : Schematic diagram of another embodiment of the present invention [Description of main component symbols] [0026] <This creation> [0027] (1) Bottle cap (11) Cap body [0028] (110) Externally threaded section (111) Outlet [0029] (12) Reverse stop valve (12 1) Recessed part [0030] (12 2) Cross pre-seam (1 3) Mounting seat [0031] (13 1) Housing (2) Bottle form number A0101 Page 7 of 13 M414398 [0032] (2 1 ) Open end (3) Upper cover [0033] (3 1 ) Internal thread segment Form No. A0101 Page 8 of 13