TWM310002U - Improvement of breast pump structure - Google Patents

Improvement of breast pump structure Download PDF

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Publication number
TWM310002U
TWM310002U TW95219265U TW95219265U TWM310002U TW M310002 U TWM310002 U TW M310002U TW 95219265 U TW95219265 U TW 95219265U TW 95219265 U TW95219265 U TW 95219265U TW M310002 U TWM310002 U TW M310002U
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Taiwan
Prior art keywords
breast pump
main body
pump according
bottle
edge
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TW95219265U
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Chinese (zh)
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Jr-Lung Luo
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Jr-Lung Luo
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Priority to TW95219265U priority Critical patent/TWM310002U/en
Publication of TWM310002U publication Critical patent/TWM310002U/en

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M310002 【新型所屬之技術領域】 本創作係有關於一種嗜育兩品,尤指一種構造簡單, 組裝、拆卸方便,並且可簡易單手操作之手動吸乳器結構 改良。 【先前技術】 按,產後婦女分泌乳汁以哺育嬰幼兒,乃為人類與生 倶來的天性,雖然現在有越來越多的婦女以各種替代乳品M310002 [New technical field] This creation is about a kind of two kinds of cultivating products, especially a manual breast pump structure with simple structure, convenient assembly and disassembly, and simple one-hand operation. [Prior Art] According to the fact that postpartum women secrete milk to feed infants and young children, it is a natural and human nature, although more and more women now use various alternative dairy products.

哺育嬰幼兒,然而母乳仍是嬰幼兒最佳的營養來源,特別 . . * ' . , ··Feeding infants and young children, but breast milk is still the best source of nutrition for infants and young children, especially . . . ' . , ··

是母乳含有天然的免疫體,直接與嬰幼兒未來的免疫能力 有關,此點更是所有替代乳品所不及的。然而隨著工商社 會的發達及曰常生活形態的改變,婦女就業率已相當普遍 ,許多母親實在難以親自哺乳,並且當母親攜帶嬰幼兒外 出時’想要隨時找尋一個隱蔽的場所喃乳,也是一件相當 困難的事,於是便有吸乳器問世,提供吸取母乳以適時餵 食嬰幼兒。 如第一圖所示,即為一種習知之手動吸乳器,其主要 係於一喇队狀罩杯(1)後端結合一彈性囊球(2),及於其底 端設有一結合蓋(3),該結合蓋(3)設有内螺紋而恰可螺合 於奶瓶(4)之瓶口;使用時,將罩杯(1)置於乳房上,藉由 按壓彈性囊球(2),達到吸取母乳至奶瓶(4)之目的。但因 其需一手拿著奶瓶(4),使罩杯(1)置於乳房處,並以另一 手按壓彈性囊球(2),有時又需按摩乳房使之產生乳汁,而 常有手忙腳亂之情形。 為了解決上述之缺失,遂有一種如附件鈞局九十一 年四月十一日公告之公告編號第483332號「吸乳器構造」 產生,惟該習知吸乳器,雖可藉由一按壓裝置及一承接裝 置之組設’而令使用者可單手操作按壓按壓桿,使之帶動 活塞作動動定部之容置室内作上下返復動作,於吸放 間將嗜乳婦女之乳汁作—㈣。_於實際細時,仍存 在有以下之缺點: 1·其組成構件多,並且結構複雜組裝不便,因而製造 成本高。 2·其係用以吸取母乳,故於每次使用後均需清洗消毒 ,然而因其結構複雜拆裝不i,以致於清洗不便並易造成 乳汁殘留,而產生衛生問題。 3.其使用時,需以單手按壓按壓桿兩側之彎錢,使 之帶動活塞作動座往上升,目而操伽作仍嫌不便,並且 很容易造成手瘦。 【新型内容】 本創作人有4監於習知可單手操作之吸乳器,製造成本 高,清洗不便、易造成殘留,並且使用操作方便性不佳, 是以乃思及創作的意念,經衫探討與試作樣品試驗,及 多次修正改良,乃推出本創作。 本創作提供-種吸乳H結構改良,其係由—主體、一 M310002 按壓把手、一奶瓶、一樞軸、一墊圈、一彈性件及一墊片 所組成’其中主體前端設為喇。八狀之罩杯,後端設置一封 閉面’且該封閉面往斜上方一體延伸一管體,管體末端設 置一周邊具有卡結環溝之圓盤,後端底緣延伸一銜接管接 設一開口朝下之結合蓋,該結合蓋後側緣設有一樞接座, 4 按壓把手正面中段兩侧各設有一樞接凸耳,供樞轴穿設樞 接於主體結合蓋之樞接座,上端設有一呈適當弧曲狀之汲 取筒,汲取筒套置於主體之圓盤外緣,奶瓶之瓶口與^體 之結合蓋螺合,墊圈係套設於主體之圓盤的卡結環溝結合 ,使圓盤與按壓把手之汲取筒内緣間形成氣密狀態,,彈性 件係夾固於主體上,後侧延伸一弧狀彈片彈抵按壓把手, 墊片係墊設於主體結合蓋與奶瓶之瓶口間;藉此,而可單 手操作,進行吸取母乳之動作。 本創作之主要目的,在於其組成構件少,並且結構簡 單組裝方便,俾達製造成本降低。 本創作之次一目的,在於其清洗時可簡易進行拆裝, 因而清洗方便並且不虞造成乳汁殘留,而可確保衛生。 本創作之另_目的,在於其使_,似單手按遷按 魔把手,使之配合雜叙彈姉絲復飾,因而操作 動作方便、省力,而具有較佳之使用方便性。 【實施方式】 餘下,兹配合圖式將本創作較佳實施例詳細說明如后 M310002 如弟一·圖本創作之立體分解圖、第三圖本創作之立體 半組合圖、第四圖本創作樞軸之卡扣動作示意圖、第五圖 本創作之立體組合圖及第六圖本創作之組合剖面圖所示, 其係由一主體(10)、一按壓把手(20)、一奶瓶(30)、一樞 軸(40)、一墊圈(50)、一彈性件(6〇)及一墊片(7〇)所組成 ’其中主體(10)前端設為配合婦女乳房形狀之喇πΛ狀罩杯( .♦ ,: 11),後端設置一封閉面,且該封閉面往斜上方一释延伸一 連通主體(10)内部之管體(12),管體(12)周緣設有補強肋( 121) ’末端設置一周邊具有卡結環溝(131)之圓盤(13),另 後端底緣延伸一銜接管(14) 一體接設一開口朝下之結合蓋 (15) ’該銜接管(14)周緣上端設有固定片(μ),結合蓋(Μ )後側緣設有一樞接座(17),按壓把手(20)正面中段兩側各 設有一底緣具定位槽(211)之樞接凸耳(21),上端設置一呈 適當孤曲狀之汲取筒(22),奶瓶(30)上端設有一瓶口(.31) ’樞軸(40)—端以一延伸片(41)接設一L型卡扣部(42), 墊圈(50)係一環片(51)周緣延伸稍外擴之環緣(52),彈性 件(60)係由一U型夾固部(61)後侧延伸一說狀彈片(62), 該U型失固部(61)之兩侧各設有一拱起之卡抵部(μι),塾 片(70)係呈環圈狀。 組合時,墊圈(50)以其環片(51)套設於主體(iq)圓盤( 13)之卡結環溝(131)内結合’彈性件(6〇)以玎型夾固部(61 M310002 )套δ主體(10)之衡接管(14),藉夾固部(61)兩侧之卡抵部 •(611)卡固於主體(1〇)之結合蓋(⑸與固定片(⑹間,墊片 (70)套置於主體(1〇)之結合蓋(15)内,奶瓶(3〇)之瓶口(31 •)與結合蓋(15)螺合固定,藉墊片(70)形成氣密狀態,按壓 把手(20)以其兩搞接凸耳(21)供搞轴(40)穿設極接於主體 (10)結合盍(15)後側緣之柩接座(17)上,使按壓把手(2〇) 上端之汲取筒(22),套合於主體(1〇)之圓盤(13)外緣,藉 ' 墊圈(5〇)芩環緣(52)形成氣密狀態,及使彈性件(6〇)夂弧 狀彈片(62)彈抵按壓把手(20),再將樞轴(40)適當旋轉, 使樞轴(40)之卡扣部(42)卡扣於按壓把手(20)樞接凸耳(2 I) 底緣之定位槽(211)定^[立,即完成組合。 續如第七圖本創作之吸取動作示意圖所示,其使用時 ,以單手握持奶瓶(30)及按壓把手(20),使罩杯(11)對正 罩置於乳房上,而往奶瓶(30)方向按壓該按壓把手(20), 以槓桿方式使汲取筒(22)往後位移,透過管體(12)令罩杯( II) 内部產生真空吸力,將乳房内之乳汁沒取出來,並使乳 汁經由銜接管(14)流入奶瓶(30)中,接著放開按壓把手(20 ),藉由彈性件(60)之彈片(62)彈抵按壓把手(20)回復原位 ,以此方式往復作動,即可簡易吸取所需之母乳至奶瓶(3〇 )中。 再者,當其欲進行清洗時,如第四圖所示,將樞軸(40 )反向旋轉,使樞軸(40)之卡扣部(42)脫離按壓把手(20)樞 M310002 接凸耳(21)底緣之定位槽(211),則即可順利卸下樞軸(40) ,而將按壓把手(20)、墊圈(5〇)及彈性件(60)拆開,以便 進行清洗消毒,確保吸乳器之衛生。 由上述具體實施例之結構,可得知本創作具有下述之 效盈· 1·其整體組成構件少,並且結構簡單組裝方便,因而 製造成本降低。 2·其清洗時可只需簡易卸下樞軸(40)即可進行街速拆 裝,因而清洗方便不虞造成乳汁殘留在吸乳器上,而可確 保衛生。 3·其使用時,係以單手握持奶瓶(3〇)及按壓按壓把手( 20),使之配合彈性件(6)之彈抵形成往復作動,順利吸取 母乳,因而操作動作方便、省力,而具有較佳之使用方便 性' 綜上所述,本創作確實已經達於突破性之結構,而具 有改良之創作内容,同時又能夠達到產業上利用性與進步 性’且本創作未見之於任何刊物,亦具新顆性,當符合專 利去之規疋’纽轉转型專辦請,懇請鈞局審查 委員授予合法專觸,至為雜。 唯以上所财,僅_彳作之麵魏綱已,當不 能以之限定本創作實施之範圍;即大凡依本創作申請專利 範圍所作之均等變化與修飾,皆應仍屬本創作專利涵蓋之 10 M310002 M310002 【圖式簡单說明】 第一圖:係習式之剖面示意圖。 第二圖:係本創作之立體分解圖。 第三圖··係本創作之立體半|且合圖。 第四圖:係本創作樞轴之卡扣動作示意圖。 第五圖··係本創作之立體組合圖。 第六圖:係本創作之組合剖面圖。Breast milk contains natural immune body, which is directly related to the future immunity of infants and young children. This is even more difficult for all alternative dairy products. However, with the development of the industrial and commercial society and the changing lifestyles of the elderly, the employment rate of women has become quite common. Many mothers are hard to breastfeed themselves, and when the mother carries the baby out, she wants to find a hidden place to sip at any time. A very difficult thing, so there is a breast pump, providing breast milk to feed infants in a timely manner. As shown in the first figure, it is a conventional manual breast pump, which is mainly composed of a elastic bladder ball (2) at the rear end of a racquet-shaped cup (1) and a joint cover at the bottom end thereof ( 3), the joint cover (3) is provided with an internal thread and can be screwed into the bottle mouth of the bottle (4); in use, the cup (1) is placed on the breast by pressing the elastic bladder ball (2), Achieve the purpose of sucking breast milk to the bottle (4). However, because it needs to hold the bottle (4) in one hand, the cup (1) is placed at the breast, and the elastic capsule ball (2) is pressed with the other hand, sometimes the breast is massaged to produce milk, and often there is a lot of trouble. situation. In order to solve the above-mentioned shortcomings, there is a "sucker structure" which is published in the Announcement No. 483332 published on April 11, 1991. However, the conventional breast pump can be used by one. The combination of the pressing device and the receiving device allows the user to press the pressing lever with one hand, so as to drive the piston to move the chamber to perform the up and down movement, and the milk of the lactating woman is placed between the suction and the suction. Do—(4). _ In actual fineness, there are still the following disadvantages: 1. The components are numerous, and the structure is complicated and inconvenient to assemble, so the manufacturing cost is high. 2. It is used to absorb breast milk, so it needs to be cleaned and disinfected after each use. However, due to its complicated structure, it is not easy to clean and it is easy to cause milk residue and cause hygiene problems. 3. When using it, it is necessary to press the bent money on both sides of the pressing rod with one hand, so that the piston moves the seat to rise, and it is still inconvenient to operate the gaze, and it is easy to cause the hand to be thin. [New Content] The creator has 4 breastshield that can be operated by one hand, which is easy to manufacture, has inconvenient cleaning, is easy to cause residue, and is not easy to use. It is the idea of creating and creating. The creation of the shirt and the trial sample test, as well as many corrections and improvements, was launched. This creation provides a structure improvement of the breast pump H, which consists of a main body, a M310002 pressing handle, a feeding bottle, a pivot, a washer, an elastic member and a spacer, wherein the front end of the main body is set to be a la. The octa-shaped cup has a closed surface at the rear end, and the closed surface integrally extends a tube body obliquely upwards, a disc having a ring-shaped annular groove at the end of the tube body, and a connecting tube connection extending from the bottom edge of the rear end a pivoting cover having a downwardly facing opening, a pivoting seat is disposed on a rear side edge of the coupling cover, and a pivoting lug is disposed on each of the two sides of the front side of the pressing handle, and the pivoting shaft is pivotally connected to the pivoting seat of the main body coupling cover The upper end is provided with a suitable arc-shaped picking cylinder, and the picking sleeve is placed on the outer edge of the disc of the main body, the bottle mouth of the bottle is screwed with the joint cover of the body, and the gasket is sleeved on the disc of the main body. The ring groove is combined to form an airtight state between the disc and the inner edge of the picking cylinder of the pressing handle, and the elastic member is clamped on the main body, and an arc-shaped elastic piece is elastically pressed against the pressing handle on the rear side, and the gasket is placed on the main body. The lid is combined with the bottle mouth of the bottle; thereby, the action of sucking the breast milk can be performed by one hand operation. The main purpose of this creation is that it has few components and a simple structure, and the manufacturing cost is reduced. The second purpose of this creation is that it can be easily disassembled and assembled during cleaning, so that it is easy to clean and does not cause milk residue, but ensures hygiene. The other purpose of this creation is that it makes _, like a one-handed press, to match the magic handle, so that it can be combined with the miscellaneous squid, so that the operation is convenient and labor-saving, and has better use convenience. [Embodiment] In the following, the preferred embodiment of the present invention will be described in detail with reference to the drawings. The three-dimensional exploded view of the creation of the M310002, the third embodiment of the creation, and the third half of the original creation. The schematic diagram of the pivoting action of the pivot, the fifth diagram of the three-dimensional combination diagram of the creation and the sixth diagram of the creation of the combination are shown by a main body (10), a pressing handle (20), and a bottle (30). ), a pivot (40), a washer (50), an elastic member (6〇) and a spacer (7〇) composed of 'the front end of the main body (10) is set to fit the shape of the woman's breast. (.♦,: 11), the rear end is provided with a closed surface, and the closed surface is extended obliquely upward to extend a pipe body (12) connected to the inside of the main body (10), and the circumference of the pipe body (12) is provided with reinforcing ribs ( 121) 'The end is provided with a disc (13) having a keg ring groove (131) at the periphery, and the bottom end edge of the other rear end is extended by a connecting pipe (14) integrally connected with an opening cover (15) with the opening downwards. The upper end of the tube (14) is provided with a fixing piece (μ), and the rear side edge of the cover (Μ) is provided with a pivoting seat (17), and the front side of the handle (20) is pressed. A pivoting lug (21) having a bottom edge with a positioning groove (211) is disposed on each side of the segment, and a picking cylinder (22) having a proper orb shape is disposed at the upper end, and a bottle mouth is provided at the upper end of the bottle (30) (.31 The 'pivot (40)-end is connected with an L-shaped buckle portion (42) by an extension piece (41), and the gasket (50) is a ring edge (52) extending from the periphery of the ring piece (51). The elastic member (60) is extended from a rear side of a U-shaped clamping portion (61) to a spring piece (62), and each side of the U-shaped undocking portion (61) is provided with an arched card abutting portion (μι ), the sepal (70) is in the shape of a ring. When combined, the washer (50) is sleeved with the ring piece (51) in the engaging ring groove (131) of the main body (iq) disc (13) and combined with the 'elastic member (6〇) to form a clamping portion ( 61 M310002 ) The balance tube (14) of the δ body (10), by the card abutment on both sides of the clamp (61) • (611) is clamped to the joint cover of the main body (1〇) ((5) and the fixed piece ( (6), the gasket (70) is placed in the joint cover (15) of the main body (1〇), and the bottle mouth (31 •) of the bottle (3〇) is screwed and fixed with the joint cover (15), and the gasket is used. 70) forming an airtight state, pressing the handle (20) with its two engaging lugs (21) for engaging the shaft (40) to be connected to the socket of the rear side edge of the main body (10) combined with the cymbal (15) ( 17) Upper, press the picking cylinder (22) at the upper end of the handle (2〇), fit over the outer edge of the disc (13) of the main body (1〇), and form by the 'washer (5〇) 芩 ring edge (52) The airtight state, and the elastic member (6〇), the arc-shaped elastic piece (62) is elastically pressed against the pressing handle (20), and then the pivot shaft (40) is appropriately rotated to make the pivot portion (40) of the pivoting portion (42) The buckle is fixed to the positioning groove (211) of the bottom edge of the pivoting lug (2 I) of the pressing handle (20), that is, the combination is completed. As shown in the schematic diagram of the suction action, when using, the bottle (30) and the handle (20) are held by one hand, so that the cup (11) is placed on the breast, and the pressing handle is pressed in the direction of the bottle (30). (20), the displacement cylinder (22) is displaced backward by a lever, and a vacuum suction is generated inside the cup (II) through the tube body (12), the milk in the breast is not taken out, and the milk is passed through the connecting tube (14). ) flowing into the bottle (30), then releasing the pressing handle (20), and the elastic piece (62) springs (62) to press the pressing handle (20) to return to the original position, and reciprocating in this manner, the simple suction can be performed. The desired breast milk is in the bottle (3〇). Further, when it is intended to be cleaned, as shown in the fourth figure, the pivot (40) is reversely rotated to make the pivot of the pivot (40) ( 42) Disengage the pressing handle (20) pivot M310002 from the positioning groove (211) of the bottom edge of the lug (21), then the pivot (40) can be smoothly removed, and the handle (20) and washer (5〇) will be pressed. And the elastic member (60) is disassembled for cleaning and disinfection to ensure the sanitation of the breast pump. From the structure of the above specific embodiment, it can be known that the creation has the following The utility model has the advantages that the overall component is small, the structure is simple and the assembly is convenient, and the manufacturing cost is reduced. 2. The cleaning can be carried out by simply removing the pivot shaft (40), so that the cleaning is convenient. The milk is left on the breast pump to ensure hygiene. 3. When using it, hold the bottle (3〇) with one hand and press the pressing handle (20) to match the elastic member (6). The reciprocating action is formed, and the breast milk is smoothly sucked, so that the operation is convenient and labor-saving, and the use convenience is better. In summary, the creation has indeed reached a breakthrough structure, and the improved creation content can be achieved at the same time. Industrial use and progress' and this creation has not been seen in any publication, but also has a new nature. When it meets the requirements of patents, it is a special request for the transformation of the company. Miscellaneous. Only the above-mentioned wealth, only the _ 彳 之 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏 魏10 M310002 M310002 [Simple description of the diagram] The first picture: a schematic diagram of the cross section of the system. The second picture: is a three-dimensional exploded view of the creation. The third picture·· is the three-dimensional half of this creation | and the picture. The fourth picture is a schematic diagram of the snap action of the creative pivot. The fifth picture·· is a three-dimensional combination of the creation. Figure 6: A sectional view of the combination of the creation.

第七圖:係本創作之吸取動作示意ΪΙ。 【主要元件符號說明】 〔習知〕 1 罩杯 2 彈性囊球 3 結合蓋 4 奶瓶 〔本創作〕 10 主體 11 罩杯 12 管體 121 補強肋 13 圓盤 131 卡結環溝 14 銜接管 15 結合蓋 16 固定片 17 樞接座 20 按壓把手 21 樞接凸耳 211 定位槽 22 汲取筒 30 奶瓶 31 瓶口 40 樞軸 41 延伸片The seventh picture: shows the drawing action of this creation. [Main component symbol description] [Authentic] 1 Cup 2 Elastic pouch 3 Combined lid 4 Bottle [this creation] 10 Main body 11 Cup 12 Tube 121 Reinforced rib 13 Disc 131 Knot ring groove 14 Coupling tube 15 Combined cover 16 Fixing piece 17 pivoting seat 20 pressing handle 21 pivoting lug 211 positioning groove 22 picking cylinder 30 bottle 31 bottle mouth 40 pivot 41 extension piece

η M310002 42 卡扣部 50 墊圈 51 環片 52 環緣 60 彈性件 61 夾固部 611 卡抵部 62 彈片 70 墊片η M310002 42 Buckle 50 Washer 51 Ring 52 Edge rim 60 Elastic member 61 Clamping part 611 Relief part 62 Spring piece 70 Shim

Claims (1)

M310002 【申請專利範圍】 1. 一種吸乳器結構改良,其包括: '主體’其ill端設為制八狀之罩杯,後端設置一封閉 面,且該封閉面往斜上方一體延伸一管體,管體末端設置 一周邊具有卡結環溝之圓盤,又後端底緣延伸一銜接管接 設一開口朝下之結合蓋,該結合蓋後側緣設有一樞接座, 且該結合蓋可供奶瓶之瓶口螺合; | 一按壓_手,正面中段兩側各設有一樞接凸耳,供一 ' ' ... 樞轴穿設樞接於主體結合蓋之樞接座,上端設有一没取筒 套置於主體之圓盤外緣; 一墊圈,套設於主體之圓盤的卡結環溝結合,使圓盤 與按壓把手之汲取筒内緣間形成氣密狀態;及 一彈性件,夾固於主體上,後侧延伸一弧狀彈片彈抵 按壓把手。 I 2·如申請專利範圍第1項所述之吸乳器結構改良,其中 主體之管體周緣設有補強肋。· 3·如申請專利範圍第丨項所述之吸乳器結構改良,其中 主體銜接管周緣上端設有固定片。 4·如申請專利範圍第丨項所述之吸乳器結構改良,其中 按壓把手之樞接凸耳底緣設有一定位槽。 5·如申請專利範圍第1項所述之吸乳器結構改良,其中 按壓把手之汲取筒係呈適當弧曲狀。 14 M310002 6·如申請專利範圍第1項所述之吸乳器結構改良,其中 樞轴一端以一延伸片接設一L型卡扣部。 7·如申請專利範圍第1項所述之吸乳器結構改良,其中 塾圈係一環片周緣延伸稍外擴之環緣。 8,如申請專利範圍第1項所述之吸乳器結構改良,其中 彈性件係由一U型夹固部後侧延伸一弧狀彈片,該U型夹 固部之兩侧各設有一拱起之卡抵部。 9·如申請專利範圍第1項所述之吸乳器結構改良,其中 主體結合蓋與奶瓶之瓶口間墊設有一墊片。 15M310002 [Scope of Application] 1. A structure improvement of a breast pump, comprising: a 'body' having an ill end which is formed into an eight-shaped cup, a rear end is provided with a closed surface, and the closed surface is integrally extended obliquely upward by a tube The body end is provided with a disc having a snap ring groove at the end, and the rear end edge extends a connecting tube to connect the opening cover with the opening facing downward, and the rear side edge of the joint cover is provided with a pivoting seat, and The cover can be screwed into the bottle mouth of the bottle; | a pressing_hand, a pivoting lug is provided on each side of the front middle section for pivoting the pivoting seat pivotally connected to the main body combined cover The upper end is provided with a sleeve that is not placed on the outer edge of the disc of the main body; a gasket is sleeved on the engaging ring groove of the disc of the main body to form an airtight state between the disc and the inner edge of the gripping cylinder of the pressing handle. And an elastic member, which is clamped to the main body, and an arc-shaped elastic piece extending on the rear side is pressed against the pressing handle. I 2· The improvement of the structure of the breast pump according to the first aspect of the patent application, wherein the body of the main body is provided with reinforcing ribs. 3. The improvement of the structure of the breast pump as described in the scope of the patent application, wherein the upper end of the main body of the main body is provided with a fixing piece. 4. The improved structure of the breast pump according to the scope of the patent application, wherein the bottom edge of the pivoting lug of the pressing handle is provided with a positioning groove. 5. The improved structure of the breast pump according to the first aspect of the patent application, wherein the picking cylinder of the pressing handle is appropriately curved. 14 M310002 6. The invention relates to the improvement of the structure of the breast pump according to claim 1, wherein one end of the pivot shaft is connected with an L-shaped buckle portion by an extension piece. 7. The improved structure of the breast pump as described in claim 1 wherein the loop of the loop is extended by a peripheral edge of the loop. 8. The improved structure of the breast pump according to claim 1, wherein the elastic member is extended by an arc-shaped elastic piece from a rear side of a U-shaped clamping portion, and an arch is arranged on each side of the U-shaped clamping portion. The card is offset. 9. The improved structure of the breast pump according to claim 1, wherein a gasket is provided between the body joint cover and the bottle mouth of the bottle. 15
TW95219265U 2006-11-01 2006-11-01 Improvement of breast pump structure TWM310002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95219265U TWM310002U (en) 2006-11-01 2006-11-01 Improvement of breast pump structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95219265U TWM310002U (en) 2006-11-01 2006-11-01 Improvement of breast pump structure

Publications (1)

Publication Number Publication Date
TWM310002U true TWM310002U (en) 2007-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW95219265U TWM310002U (en) 2006-11-01 2006-11-01 Improvement of breast pump structure

Country Status (1)

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