五、新型說明： 【新型所屬之技術領域】 本創作侧於-種奶嘴，特別是指一種安裝於奶瓶上用 來模擬人類女性哺乳情境的奶嘴。 【先前技術】 按’奶嘴是-種被創作出料代母體哺育母乳的工具， 並且此種奶嘴具有各式不同的形式，藉由不同的外形或結構特 徵使奶嘴在餵食過程中能夠更加完善。 攻種饒食所使用的奶嘴必須要有可使嬰幼兒輕易吸出盛 裝於奶瓶内之奶水的效果，目此會再奶嘴的触部上設置切 槽’這個讀能在奶嘴受觀產錢料形成歓的開口，嬰 幼兒能夠由此開口吸吮盛裝餘奶瓶内的奶水，當奶嘴未受壓迫 時，該切槽能夠利用自動彈性的密封藉以防止奶水滴落，當然 為了月b夠使奶水順利的從奶瓶内藉由奶嘴導出，通常奶嘴上需 要又置氣體通道’使夕卜部空氣能夠進入奶瓶内，才能將奶瓶内 的奶水由奶嘴導出。 傳統的奶嘴為了控制出水量，大部分都在都在所述的氣體 通道上投置彈性的氣閥’在吸吩該奶嘴時才會開啟該氣間當 為吸吮時氣閥就會因本身彈性而自動關閉，該氣閥能夠在奶嘴 未及允時關閉’使奶瓶内的奶水不會輕易的外漏，並且彈性的 氣閥有調節奶水流量的效果，藉讀制奶水的流量達到防會的 目的。 3 M382825 這種傳統湘氣閥達到时效果的奶嘴可能會因氣闕的 設計不良導致奶水的流量*足或有過㈣問題，或者因彈性疲 乏使得奶水流量與麵的不同，同時這樣的設計也容易因製造 過程的誤差使得奶水的流量過多或不足Q 【新型内容】 為此，本創作之目的在解決傳統奶嘴控制奶水流量不甚理 想的問題。 為解決此問題，本創作提供一種新的防嗆奶嘴，該奶嘴包 括一本體，本體包括一頂端與一底端，該本體的頂端形成一吸 唆部，本體的底端形成一擴大部，該本體内部形成一容室，且 本體的頂端設置有一切槽，該切槽貫穿至容室内，又本體之頂 部凸伸的設置一延伸部，該延伸部為中空狀的在内部形成一空 間’且所述之切槽位於空間的内部。 本創作的奶嘴藉由上述的結構特徵，使得該奶嘴的吸唆部 受到壓迫時，該延伸部也會受到壓迫，使得延伸部的空間變的 丨 較狹窄，而由切槽處流出的奶水將會通過該狹窄的空間，使得 奶水流動過程受到阻擋，藉以降低奶水的流量與流速，進而達 到防哈的目的。 【實施方式】 以下所有圖式係僅便於解釋本創作基本教導而已，圖式 中將對構成較佳實施例之元件的數目、位置、關係、及尺寸之 延伸將有所說明，在閱讀及了解本創作的敎導後相關之變化實 4 M382825 施屬於業界技能。另外’在閱讀及了解本創作的敎導後，配合 特定力量、重量、強度、及類似要求之精確尺寸及尺寸比例之 改變亦屬業界技能。 在不同圖式中係以相同標號來標示相同或類似元件；另外 請了解文中諸如“第一，，、“第二”、“上，，、“下”、 “前”、“後”、“内，，、“外”、“端’，、“部，，、“段”、 “水平”、“垂直”、“向内”、“向外，，、“寬度”、“長 度”區’’、，，周圍，’、，，側”、”逕向，，、，，軸向，，等 等及類似用語係僅便於看圖者參考圖中構造以及僅用於幫助 描述本創作而已。 參閱第一圖與第二圖所示，本創作的奶嘴1 〇包括有一本 體2 0，該本體2 〇包括一頂端2 6與一底端2 9，該頂端2 6形成一吸唆部2 4 ’該底端2 9形成一擴大部2 2，該吸吮 部2 4係略呈半圓球狀，該吸吮部2 4靠近擴大部2 2的一側 先逐漸内縮後再逐漸擴大，連至該擴大部2 2，又該擴大部2 2靠近底端2 7處形成有一嵌槽2 3，在該嵌槽2 3的下方由 擴大部2 2再向外水平擴展形成環狀的一凸緣3 8，該凸緣3 8包括一上表面4 0與一下表面4 2，且凸緣3 8設置貫穿上 &面4 0與下表面4 2的複數透氣孔4 4，又該本體2 0為中 工狀的在内部形成-容室2 1，該容室2 1延伸至凸緣3 8形 成一入口 3 9。 依據本創作圖式所示的較佳實施例，該奶嘴1〇進—部包 5 括-延伸部3 Ο，該延伸部3 (]具有由本體2 ο頂端2 6凸伸 構成的1壁3 2，使該管壁3 2包括-末端31，所述之管 壁3 2係呈圓管狀’而在管壁3 2内侧形成-空間3 4，該^ 間3 4延伸至管壁3 2的末端31形成-開口 3 6，所述的^ 槽2 8係位於延伸部3 〇的空間3 4内，當切槽2 8開啟時能 夠連通本體20的容室2 1與延伸部3⑽空間34。 本創作的奶嘴1〇係被用來安裝於-奶瓶46上，參閱第 三圖所示，該奶瓶4 6内部設置有容置空間4 8，且奶瓶4 6 延伸的設置有—頸部5 Q，該奶瓶4 6進-步包括有-鎖蓋5 2，該鎖蓋5 2係對應頸部5 〇設置有螺牙，且鎖蓋5 2上對 應奶0^ 1 〇的肷槽2 3設置有—穿孔$ 4，本創作之奶嘴1 〇 係先由該鎖蓋5 2的底部穿入，使吸吮部2 4穿出穿孔5 4， 並且穿孔5 4的内壁嵌設於嵌槽2 3内，該奶嘴1 〇的凸緣3 8的上表面4 0底靠於鎖蓋5 2設置有穿孔5 4的面上，以將 奶嘴1 0固定於’再將該鎖蓋5 2連同奶嘴1 〇螺設於奶瓶4 6的頸部5 〇上’該頸部5 ◦的端面抵壓凸緣3 8的下表面4 2，使奶嘴1〇夾固於奶瓶4 6與鎖蓋5 2之間。 參閱第三圖所示，當利用奶瓶4 6餵食嬰幼兒時，係先將 奶瓶4 6斜置，使具有奶嘴1 〇的一端朝下，該奶瓶4 6内的 流體飲品將會由入口 3 9進入容室2 1内，但由於此時奶嘴1 〇尚未党到抵壓產生變形，因此切槽2 8為封閉創態，使流體 飲σα不會由奶嘴1 〇滴漏，傲食的時候奶嘴1 〇將會因吸吹的 M382825 動作而使彳τ本體2 0產生魏（減的較扁），這個變形將會 曰2 8由彈性封閉改變成開放狀，使得本體2 〇的容室2 1與延伸3 〇的空間3 4連通’各通氣孔4 4提供空氣進入 奶瓶4 6的容置空間4 8内，使得盛餘奶瓶4 6内的流體飲 口口（如奶水）得以由切槽2 8導出，並且在吸吮過呈中該延伸 部3 0也會隨著吸吮部2 4的變形產生相對的變形（被壓的較 扁）’當該吸吩部3〇的空間34也將變得較為狹窄，因此當 流體飲品通過延伸部3 〇構成的空間3 4時將會受到阻力，進 而降低流H飲品的流速與流量，藉缝財效的壁免，在傲食 嬰幼兒的過程中，因為吸吩的力道過大而過多的流體飲品侧 嬰幼兒。 本創作的奶嘴1〇設計之延伸部3〇能夠隨著嬰幼兒的 吸吮而產生適當的變形，控制該流體飲品的流量，達到較佳的 防嗆效果，本且該延伸部3 〇的設計能夠容許製造時的變形， 也就是說，該延伸部3 ◦若在製造時產生微小的變形，也不會 影響防會的效果’但傳統利用氣閥控制的奶嘴若氣閥製造時有 小變形，就相當容易影響其防嗆的效果。 本創作說明書與圖式所揭露的内容為以知的較佳實施 例’其目的僅被用來了解本創作的主要技術特徵，因此這些内 容不應被用來作為本創作請求專利範圍的限制，是知本創作也 可以由其它的變化實施，例如該延伸部3 〇的形狀、數量或尺 寸的改變’都是屬於依據本創作所揭露的技術内容之簡易的變 7 M382825 化，屬於本創作的保護範圍 M382825 【圖式簡單說明】 第一圖係本創作之奶嘴的立體外觀圖。 第二圖係本創作之奶嘴的剖視圖。 第三圖係本創作之奶嘴安裝於奶瓶上且顯示吸吮時奶嘴變形 而達到防嗆效果的剖面示意圖。 【主要元件符號說明】 1 0奶嘴 2 0本體 2 1容室 2 2擴大部 2 3嵌槽 2 4吸σ允部 2 6頂端 2 7底端 2 8切槽 3 0延伸部 3 1末端 3 2管壁 3 4空間 3 6開口 3 8 Λ緣 3 9入口 4 0上表面 4 2下表面 4 4通氣孔 4 6奶瓶 4 8容置空間 5 0頸部 5 2鎖蓋 5 4穿孔 9V. New description: [New technology field] This creation side is a kind of pacifier, especially a pacifier that is installed on a bottle to simulate the breastfeeding situation of human females. [Prior Art] According to the 'nipple' is a tool for creating a mother to breastfeed, and the nipple has various forms, and the nipple can be more perfect in the feeding process by different shape or structure characteristics. The nipple used for attacking and breeding food must have the effect of allowing the infant to easily suck out the milk contained in the bottle. Therefore, the nipple can be placed on the contact portion of the nipple. This reading can be formed in the nipple. The opening of the sputum, the infant can thereby suck the milk in the bottle of the remaining milk bottle. When the nipple is not pressed, the sipe can use the automatic elastic seal to prevent the milk from falling, of course, for the month b to make the milk smoothly The bottle is exported by the nipple. Usually, the gas passage is required on the nipple to enable the air in the bottle to enter the bottle, so that the milk in the bottle can be exported from the nipple. In order to control the amount of water, most of the traditional nipples are placed on the gas passages to place elastic valves. When the nipple is sucked, the air valve is opened. When it is sucked, the valve will be elastic. And automatically shut down, the gas valve can be closed when the nipple is not allowed to allow 'the milk inside the bottle will not easily leak, and the elastic valve has the effect of regulating the flow of milk, borrowing the flow of milk to reach the defense purpose. 3 M382825 The pacifier of this traditional Xiang gas valve may have a flow rate of milk due to poor design of the gas * or has a problem with the ( 4 ), or the milk flow is different from the surface due to the elastic fatigue, and the design is also It is easy to make the flow of milk too much or insufficient due to the error of the manufacturing process. [New content] For this reason, the purpose of this creation is to solve the problem that the traditional nipple control milk flow is not ideal. In order to solve this problem, the present invention provides a new sippy nipple, the nipple includes a body, the body includes a top end and a bottom end, the top end of the body forms a suction portion, and the bottom end of the body forms an enlarged portion. A cavity is formed in the body, and a top end of the body is provided with a groove extending through the cavity, and an extension portion is formed on the top of the body, and the extension is hollow and forms a space inside. The slot is located inside the space. The nipple of the present invention is characterized in that, when the suction portion of the nipple is pressed, the extension portion is also pressed, so that the space of the extension portion becomes narrower, and the milk flowing out from the sipe will be Through the narrow space, the milk flow process is blocked, thereby reducing the flow rate and flow rate of the milk, thereby achieving the purpose of preventing the ha. [Embodiment] All of the following drawings are merely illustrative of the basic teachings of the present invention, and the extension of the number, position, relationship, and size of the components constituting the preferred embodiment will be explained in reading and understanding. The changes related to the creation of this creation are actually 4 M382825. In addition, changes in the exact dimensions and size ratios associated with specific strengths, weights, strengths, and similar requirements are also within the skill of the industry after reading and understanding the creations. In the different figures, the same reference numerals are used to designate the same or similar elements; in addition, please refer to the text such as "first,", "second", "up,", "down", "front", "back", " Inner,,, "outside", "end", "part", "," "segment", "horizontal", "vertical", "inward", "outward,", "width", "length" area ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Referring to the first and second figures, the nipple 1 of the present invention includes a body 20, the body 2 includes a top end 26 and a bottom end 2, and the top end 26 forms a suction portion 24. The bottom end 2 9 forms an enlarged portion 2 2 , and the suction portion 24 is slightly semicircular, and the side of the suction portion 24 near the enlarged portion 22 is gradually retracted and then gradually enlarged. The enlarged portion 2 2 is further formed with a recessed groove 23 near the bottom end 27, and is expanded horizontally outward by the enlarged portion 2 2 to form an annular flange 3 below the recessed groove 2 3 . 8. The flange 38 includes an upper surface 40 and a lower surface 42. The flange 38 is provided with a plurality of venting holes 4 through the upper & face 40 and the lower surface 4 2, and the body 20 is The intermediate shape forms a chamber 2 1 inside, and the chamber 2 1 extends to the flange 38 to form an inlet 39. According to a preferred embodiment shown in the present drawing, the nipple 1 includes a - extension 3 Ο having a wall 3 formed by the projection 2 of the body 2 ο 2, the tube wall 3 2 includes a - end 31, the tube wall 3 2 is a circular tubular ' and a space 3 4 is formed inside the tube wall 3 2, the ^ 3 4 extends to the tube wall 3 2 The end 31 is formed with an opening 3 6 which is located in the space 34 of the extension 3 , and is capable of communicating the chamber 2 1 of the body 20 with the extension 3 (10) space 34 when the slot 28 is open. The nipple 1 of the present invention is used for mounting on the - bottle 46. As shown in the third figure, the bottle 46 is internally provided with an accommodating space 4 8 and the bottle 4 6 is extended with a neck 5 Q The bottle 4 6 step-by-step includes a lock cover 5 2, the lock cover 5 2 is provided with a thread corresponding to the neck 5 〇, and the cover cover 5 2 corresponds to the groove 2 3 of the milk 0 ^ 1 设置There is a perforation of $4, and the nipple 1 of the present invention is first inserted through the bottom of the lock cover 52, so that the suction portion 24 is pierced through the perforation 54, and the inner wall of the perforation 54 is embedded in the recessed groove 23. , the top surface of the flange 3 8 of the nipple 1 4 The cover 5 2 is provided with a surface of the perforation 5 4 to fix the nipple 10 to 'the sill is further screwed on the neck 5 of the bottle 46 with the nipple 1 2'. The end face of the beak presses against the lower surface 42 of the flange 38, so that the teat 1〇 is clamped between the bottle 46 and the lock cover 52. Referring to the third figure, when the baby is fed by the bottle 46, First, the bottle 4 6 is tilted so that the end with the nipple 1 朝 faces downward, and the fluid drink in the bottle 46 will enter the chamber 2 1 from the inlet 39, but since the nipple 1 has not yet arrived at the party The deformation produces deformation, so the grooving 28 is a closed state, so that the fluid drink σα will not leak from the nipple 1. When the nipple is arrogant, the nipple 1 〇 will cause the 彳τ body 20 to be generated due to the sucking M382825 action. Wei (reduced flatness), this deformation will change from 28 to 8 by the elastic closure, so that the chamber 2 1 of the body 2 is connected to the space 3 4 extending 3 '. Each vent 44 provides air ingress. The accommodating space of the bottle 46 is within 8 8 so that the fluid mouth (such as milk) in the surplus bottle 44 can be led out by the slit 28 and sucked. The extension portion 30 also undergoes relative deformation (compressed flatness) as the suction portion 24 is deformed. 'When the space portion 34 of the suction portion 3〇 is also narrowed, when the fluid drink passes through the extension The space formed by the 3 〇 will be subjected to resistance, which will reduce the flow rate and flow rate of the H drink, and the wall of the financial effect will be avoided. In the process of arrogant infants, the excessive force is too much. The fluid drink side infants. The extension of the design of the pacifier 1 本 can be appropriately deformed along with the sucking of the infant, controlling the flow of the fluid drink to achieve a better anti-mite effect, and the extension The design of the part 3 能够 can tolerate deformation during manufacturing, that is to say, if the extension 3 产生 is slightly deformed during manufacture, it will not affect the effect of the defense. However, the nipple that is conventionally controlled by the valve is a gas valve. When it is manufactured with small deformation, it is quite easy to affect its anti-smashing effect. The disclosure of the present specification and the drawings is a preferred embodiment of the present invention, and its purpose is only to understand the main technical features of the present invention, and therefore such content should not be used as a limitation of the scope of the claimed patent. It is the knowledge that the creation can be implemented by other changes, for example, the change of the shape, the number or the size of the extension 3' is a simple change according to the technical content disclosed in the present invention. Protection range M382825 [Simple description of the drawing] The first picture is a three-dimensional appearance of the pacifier of the present creation. The second picture is a cross-sectional view of the pacifier of the present creation. The third figure is a schematic cross-sectional view of the pacifier of the present invention installed on the bottle and showing the nipple deformation when sucking to achieve the anti-smashing effect. [Main component symbol description] 1 0 nipple 2 0 body 2 1 chamber 2 2 enlarged portion 2 3 groove 2 4 suction yoke 2 6 top 2 7 bottom end 2 8 grooving 3 0 extension 3 1 end 3 2 Tube wall 3 4 space 3 6 opening 3 8 Λ edge 3 9 inlet 4 0 upper surface 4 2 lower surface 4 4 vent hole 4 6 bottle 4 8 accommodating space 5 0 neck 5 2 lock cover 5 4 perforation 9