200940288 九、發明說明: 【發明所屬之技術領域】 本發明係關於適以濕式到鬍之到鬍刀,其中該刮刀包 含-E,其包括用於提供貼合刮鬍的浮動固定到鬚刀片元 件。 【先前技術】 在過去幾年中,併入濕式刮鬍刀之刀片數量有所增加。 在給使用者提供貼近刮鬍之嘗試中已發現此增加,同時增 ® 力°的防護區亦已發展以提供增加的利舒適。儘管有此增 加舒適之優點,其伴隨著有讓使用者更難看見被刮鬍之皮 膚表面的小缺點。因而,不能看見刮鬚區域使得更難實現 更精確的刮鬚。此外,大部分市面上之刮鬚刀在£之各別 ,向末端具有且仍含有失子,以將到鬍刀片固定至匣罩 设然而,使用者察覺該等夾子亦造成較不精確的到鬍, 因為其阻礙被刮鬍皮膚表面之某些部分之視角。然而,市 t之刮鬍㈣失子作為將刮❹片保持較至到奪刀匿之 響 重要目的。 属然,需要給消費者提供一到鬍產物,此刮鬍產物慮及 、、翻表面之改良的視角,使得絲毫不用擔心由於阻礙 . 視角對刮鬚之安全或精確的影響。仍額外需要提高刮鬍刀 之到鬍區域與皮膚表面之接觸區域之效率,使得盡可能多 的接觸區域等於被刮鬍之區域。 【發明内容】 本發明係關於一刮鬍刀片單元,其包含具有一浮動固定 135806.doc 200940288 到鬍刀片7L件之-刮龍,其中㈣包含: :罩殻’其具有一前壁、一後壁、及在 壁之間延伸的相對側壁; 兴该後 b.該到鬍刀片元件’其具有相對末端,在每一末 有一肩部,且盆由姑由* 端上具 肩部沿著該側壁放置,且其中該到鬚 70牛之—刀刀朝向該罩殼之一前表面; ❹ Φ 由*丨:性70件’其配置在該到鬍刀片元件之後方且其藉 由一刮動刀片元件保持器予以固定;且 '藉 :中該彈性元件對該刮鬚刀片元件提供一向前偏置力, =在到鬚期間當該單元自一皮膚表面移開時至少維持該 肩部與該侧壁之間的接觸。 、 【實施方式】 本發明係關於圖1與2及圖9與10所示之到鬍刀片單元。 圖與巾到鬍刀片單^0包含具有一浮動固定到鬚刀 片元件20之刮鬍El5’同時該Ε15包含一罩殼25,該罩殼 25具有一前壁26、一後壁27、及在前後壁26、27之間延伸 之相對的側壁28。到鬚刀片元件2〇具有相對的末㈣,在 每末端21上具有一肩部22。每一肩部加著各別的側壁 28放置,同時到鬍刀片元件2〇之刀刀抑向罩殼25之前表 面25&° Ε15另包括一彈性元件30 ’其配置於到鬚刀片元 件20之後方。該彈性元件3G藉由刀片^件保持器则 定至罩殼25之後表面25b。彈性元件%作為對刮鬚刀片元 件2〇提供一向前偏置力,使得在到鬍期間當自皮膚表面移 開該單元_至> 維持肩部22與其各別側壁以之間的接 135806.doc 200940288 觸。 罩殼25作為單元i〇中之到鬍刀片元件2〇的載體,且可由 射出模製塑膠形成《例如,適宜的塑膠材料包括,但不限 於 ’ Xylex®樹脂(可自 SABIC Innovative Plastics購得之聚 . 碳酸酯與非晶態聚酯的透明混合物)、Zylar(g)(被改質用於 衝擊之無色透明苯乙烯曱基丙烯酸曱酯共聚物,其可自 NOVA Chemicals 購得)、及 N〇ryl®(其係一類改質 月曰’此樹脂是由可從SABIC Innovative Plastics購得之ppo 〇 聚苯醚樹脂與聚苯乙烯之非晶態混合物所組成)。刮鬍刀 片元件保持器35可由與罩殼25相同的材料形成^保持器35 可與罩殼25分開另外形成,並附接於其上,或其可經由擠 壓成形等與罩殼25—體成形。 保持器35將彈性元件30固定至刮鬍刀片元件2〇之後面。 由於藉由保持器35而予以固定,彈性元件3〇展現相對固定 的表面,在刮鬍使用期間及消費者之沒有使用時期刮鬍刀 ❹ U件2G可在其上施加力。該偏置力用來提供到鬚刀片元 件使其可更容易地貼合皮膚表面具有考慮舒適刮鬚之 恰當的彈性量。有時,在刮鬍期間當單元1〇與皮膚表面接 -觸時,向前偏置力可足夠保持肩部22與相鄰側壁28之間的 接觸。 在某些實施例中,保持器35包含一通道36,彈性元件% 可放置於其中。通道36進一步將彈性元件3〇固定在匣Μ之 内。通道36之橫截面形狀可採用許多形狀,例如,半圓 形、長方形、狹長切口形、三角形等’取決於最適宜配合 135806.doc 200940288 既有彈性元件30之形狀的形狀。圖4顯示在圖處的橫 截面,其中彈性元件係圓形的。圊3和5顯示本發明之刮鬍 刀片單7L中在X處之橫截面,其中彈性元件與匹配通道分 別包含長方形與二角形橫截面。如所示,彈性元件可具 有任何類型之橫截面形狀,只要其係與通道之形狀匹配的 形狀(當存在通道36時)以提供兩組件緊貼的構形。此外, 刮鬍刀片元件20之後面部分與彈性元件3〇接觸,以提供偏 置力。 彈性元件3G可由許多不同的材料形成,以提供相對反應 迅速的復原,其係該組件之特性。例如,彈性元件3〇係選 自由實心或中空彈性體管、實心或中空橡膠管、發泡體形 成、螺旋彈簧、彈簧夾、及其組合組成之群。尤其係,彈 性元件3〇可包含單一組件,其與其各別的保持器35配套’ 其中彈性元件30沿著保持器35之長度或保持器35之大體上 整個長度延伸。或者,彳出現複數個彈性元件扣具有單一 保持器35,使得單個元件配置於每—刮_刀片元件之後 方’其中亦有複數個刮鬍刀片元件2〇在單元1〇之内。例 如,若有複數個刮鬚刀片元件(例如,如圖6所示五個)以平 行構形配置在中,且有相應的三個保持器辦到鬚刀 片元件2〇提供支撑,則可有一部分實心或中空彈性體管, 其圓形末端中之-者(作為__彈性元件叫與 持器35之通道36接觸而放置,同時該管部分之 端接 觸刮鬚刀片元件2〇之後面部分。同樣地,第二管部分將被 配置在同一保持器之長度的更下方,《接觸該保持::: 135806.doc 200940288 保持器之通道,及虚第一刮载” μ _ 第一、雔一 ’、第 W刀片兀件之對應部分對齊的 —、第四、及第五平行到鬍刀片元件之一後部。 =與a顯示圖6之單元的單-保持器與同-保持器之横 截面,而未顯示各到鬍刀片元件。 保持器35最好包含一容納刮謂刀片元件2〇之至少一部分 ❹ 二部部37可以易於容納到鬚刀片元件之任何形狀 二成。複數個該等狹縫型凹部37係如圖8所示,其係在I 之y處的橫截面。凹部37係位於獨滑條6〇之前方,其位 於刮謂刀片元件20之後。該等凹部37可沿著保持㈣之長 度以規律的間隔而隔開’其中當保持器35結合罩殼乃時, 該長度自罩殼之後壁27至前壁26延伸。凹部37之範圍可自 大約(M5毫米至大約〇.25毫米、大約〇 16毫米至大約ο。毫 米、自大約0.17毫米至大約〇21毫米自大約Ο”毫米至 大約〇·19毫米、或甚至大約〇18毫米。不管凹部37之寬度 為何,在凹部37中具有空著的區域在一定程度上係重: 的,當到鬍時,必須採取措施確保到鬚刀片元件2〇沒有以 有害的方式在凹部37令移動’以防止皮膚割傷。在保持器 35中可有複數個凹部37,其沿著保持㈣之長度延伸^ 容納複數個刮鬍刀片元件2〇。亦可具有兩個或多個到鬚刀 片元件保持器35沿著罩殼25之長度出現。複數個沿著昆之 長度配置的保持器35傾向於提供包含在四中之刮鬚刀片 元件增加的平衡及支撑。在圖1#2t,有三個沿著㈣之 長度配置的保持器35。 如以上之直接指示’在單元1〇,可出現多於一個刮鬚刀 135806.doc 10· 200940288 片元件20 °例如’可有複數個,例如,2、3、4、5、6、 7、8,或甚至更多個刀片元件2〇配置在該單元中,其中各 自的刀刃21係彼此平行放置。適宜的刮鬍刀片元件2〇可包 含已被彎曲之單獨的刮鬍刀片,或已連接至一彎曲刀片支 撑之刮鬍刀片。在美國專利第6804886號及美國申請案第 11/400989號與第11/401131號中揭示該等適宜的刮鬍刀片 元件。到鬍刀片元件亦可包含具有相同或不同刀尖半徑之 刀刃23 ,而後者係揭示於美國專利公開案第 _ 2007/0227008A1 號、第 2007/0227009A1 號、第 2007/0227010A1號中。在本發明之若干實施例中已發現 減小刮鬍刀片元件20之相對末端21與各別相鄰側壁“之間 的距離係有利的且相當可行。由於不再存在需要包括夾子 在到鬍刀片7G件之末端21處或直接鄰接刮鬍刀片元件之末 端2 1以將元件20固定至罩殼,所以這係可能的。例如,到 鬍刀片元件20之每一相對末端21自相鄰侧壁28最好不超過 〇 大約5毫米、4毫米、3毫米、2毫米、i毫米、或甚至〇5毫 #。因A ’可預想的是本發明之各種實施例應包括在刮鬚 刀片元件之相對末端21上沒有配置夾子之單元。 • 本發明之另一態樣係肩部22放置在每一刮鬍刀片元件2〇 之相對末端21上(如圖2所示)。肩部22係刮鬍刀片元件之相 對末端則切除部分,其配置在元件2G上角落邊緣1刮 鬚刀片元件20邊緣之消除提供一表面,其可易於鄰接且符 合罩殼25之側壁28,尤其在其後表面〜。肩部22在使刮 鬍刀片元件20保持一指定幾何形狀定位中特別有用,如在 135806.doc • 11 - 200940288 美國專利第6212777號中所描述。公認的是藉由實現 :恰當的刀片幾何形狀可得到更舒適且更貼近的刮韻杜 果°將肩部併人刮鬚刀片元件之相對末端消除用夾子固定 2片幾何形狀之需要。此經改良的設計考慮到較簡單的製 4方法,、由於原材料減少及取消將夾子固定至匣之處理步 驟其成本亦更低。理想地,該肩部可具有自大約0.5毫 米至大約2·0毫米之深度,及自大約〇.5毫米至大約h5毫米 之寬度(自相對末端21朝向刮鬍刀片元件20之中心),並由 ❹係、由下列各雷射切割、金屬衝壓、機械加工方法、及其結 合組成之群中選出的方法形成。 ° 在大为例子中,本發明之單元應搭配有一把手5〇,以 形成可使用的刮鬚刀。把手5〇可拆卸地附接至£,或與厘 -體成形。圖9與10例*包括—退出鈕45之可拆卸把手, 該退出紐45可被壓下以自單元1〇分離把手5〇。匣防護罩 亦可與S 15搭配,以形成軍元1〇。尤其在當實行一可拆卸 Q &手時的情況下’ £防護罩作為把手5G與E15之間的連接 點。當刮鬍刀片以牛藉由連續使用&變純時或非故意破壞 刮鬍刀片το件之刀刃21而設法使用新的匣替換該匣時其 . 經常有助於機動性提供一到鬍刀。 文中所揭不之將刮鬍刀片元件2〇浮動固定於匣15中包含 提供用於匣15之罩殼25的步驟,其中該罩殼25包含一前壁 26、一後壁27、及在前後壁26、27之間延伸的相對侧壁 28 ’沿著該侧壁28將一到鬍刀片元件2〇放置在其肩部22 上,該到鬍刀片元件20具有相對的末端21,在每一末端21 135806.doc -12· 200940288 肩部22;將一彈性元件3〇朝該刮謂刀片元件2〇之 灸方疋位,使用一刮鬍刀片元件保持器35固定 3-。=:韻刀片元件2°;其中該彈性元件3。對該到鬍:! =表=一向前偏置力’使得在到,期間當該單元1〇自 :膚表面移開時至少維持該肩部22與該側壁28之間的接 文中所揭示之尺寸及值不被理解成嚴格限制所列舉 確數值。反而,除非另作說明,每一 ❹ ❹ ^ 人寸曰在表示所列舉 之值及圍繞該值之功能等效範圍。例 J ^ 所揭不之尺寸 40毫米’'旨在表示”大約4〇毫米"。 在本發明之詳細描述中所引用之所有文件以引用的方式 併入本文之相應部分中;引用之任何文件不被理解為允許 其係相對於本發明之先前技術。在―定程度上,在該文件 中之一術語之任何意義或定義與在以引用的方式併入之文 件中之該同一術語之任何意義《定義衝突時,將以指定給 本文件中之術語之意義或定義爲準。 雖然已說明並描述本發明之具體實施例,顯然對於熟習 此項技術者來說在不違本發明之精神和範圍之情况下可做 各種其他改變和修飾◦因此,欲在附屬請求項中包含本發 明範圍内之所有該等改變和修飾。 【圖式簡單說明】 圖1係本發明之一刮鬍刀片單元之—底部透視圖。 圖2係圖1之該單元之一頂端透視圖。 圖3-5顯示與其各別截面視圖配套之目前所主張的到鬍 135806.doc -13- 200940288 刀刀片卓7G之各種保持器與彈性元 圖6係本發明之刮鬍刀片單元的另一 圖。 圖’其中彈性元件係㈣,並靠著每一二之—頂端平面 後部而分別放置。 刀片元件之一 圖7a與7b係圖6所示之該等保持器中 面圖與—截面視圖。 ㈡中之—者的—頂端平 圖8顯示圖1與2之該等保持 圖。 〈者的一側面截面視200940288 IX. INSTRUCTIONS: [Technical Field of the Invention] The present invention relates to a wet-to-hulled knife, wherein the blade comprises -E, which comprises a floating fixed to the blade for providing a conforming razor element. [Prior Art] In the past few years, the number of blades incorporating wet razors has increased. This increase has been found in attempts to provide users with close-to-shave, while the protection zone has been developed to provide increased comfort. Despite this added comfort, it is accompanied by a small disadvantage that makes the user more ugly to the surface of the skin being scratched. Thus, the scratch area cannot be seen making it more difficult to achieve a more accurate shaving. In addition, most of the commercially available razors are available in different sizes, with the end of the sling and still contain the missing pieces to fix the razor blade to the sash. However, the user perceives that the clips also cause less accurate Hu, because it hinders the viewing of certain parts of the surface of the skin. However, the city's shaving (four) lost the child as an important purpose to keep the scraping film to the point of stealing. Of course, it is necessary to provide the consumer with a product of Hu, which has an improved viewing angle of the surface, so that there is no need to worry about the obstacle. The safety or precision of the viewing angle on the shaving. There is still an additional need to increase the efficiency of the razor to the area of contact between the husk area and the skin surface, so that as many contact areas as possible are equal to the area being razed. SUMMARY OF THE INVENTION The present invention relates to a razor blade unit comprising a scraping dragon having a floating fixed 135806.doc 200940288 to a 7L piece of a blade, wherein (4) comprises: a casing having a front wall and a rear a wall, and an opposite side wall extending between the walls; the rear b. the razor blade member having opposite ends, each having a shoulder at the end, and the basin having a shoulder at the end The side wall is placed, and wherein the knife is required to be 70 horns - the knife is facing the front surface of the casing; ❹ Φ is * 丨: 70 pieces of the property is disposed behind the razor blade member and is swayed by a blade The blade member holder is fixed; and 'borrowing: the elastic member provides a forward biasing force to the blade unit, and at least maintains the shoulder when the unit is removed from a skin surface during the time of arrival Contact between the side walls. [Embodiment] The present invention relates to the blade unit shown in Figs. 1 and 2 and Figs. 9 and 10. The figure and the towel blade include a razor El5' having a floating fixed to the blade member 20 while the cymbal 15 includes a casing 25 having a front wall 26, a rear wall 27, and Opposite side walls 28 extending between the front and rear walls 26, 27. The blade member 2 has an opposite end (four) and a shoulder 22 at each end 21. Each of the shoulders is placed with a respective side wall 28, while the blade 25 of the blade member 2 is disposed on the front surface 25 of the casing 25 and further comprises an elastic member 30' disposed behind the blade member 20 square. The elastic member 3G is fixed to the rear surface 25b of the casing 25 by the blade holder. The elastic element % serves as a forward biasing force to the shaving blade member 2A such that when the unit is removed from the skin surface during the period of the hoist, the unit _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Doc 200940288 Touch. The casing 25 serves as a carrier for the blade member 2A in the unit, and may be formed of injection molded plastic. For example, suitable plastic materials include, but are not limited to, 'Xylex® resin (available from SABIC Innovative Plastics). Poly. A clear mixture of carbonate and amorphous polyester), Zylar (g) (a colorless transparent styrene methacrylate acrylate copolymer modified for use in impact, available from NOVA Chemicals), and N 〇ryl® (which is a type of modified moon 曰 'This resin is made up of an amorphous mixture of ppo 〇 polyphenylene ether resin and polystyrene available from SABIC Innovative Plastics). The razor blade member holder 35 may be formed of the same material as the casing 25, the holder 35 may be additionally formed separately from the casing 25, and attached thereto, or it may be integrally formed with the casing 25 via extrusion molding or the like. Forming. The holder 35 fixes the elastic member 30 to the rear surface of the razor blade member 2''. Due to the attachment by the retainer 35, the resilient member 3A exhibits a relatively fixed surface on which the razor can be applied during the use of the razor and during periods of no use by the consumer. This biasing force is used to provide the desired amount of elasticity to the blade member to make it easier to fit the skin surface with a comfortable shave. Sometimes, the forward biasing force may be sufficient to maintain contact between the shoulder 22 and the adjacent side wall 28 when the unit 1 is in contact with the skin surface during shaving. In some embodiments, the retainer 35 includes a channel 36 in which the elastic element % can be placed. The passage 36 further secures the resilient member 3〇 within the bore. The cross-sectional shape of the passage 36 can take many shapes, for example, a semi-circular shape, a rectangular shape, a long slit shape, a triangle shape, etc. depending on the shape of the shape of the elastic member 30, which is optimally fitted. Figure 4 shows a cross section at the figure where the elastic elements are circular.圊 3 and 5 show the cross section at X in the razor blade 7L of the present invention, wherein the elastic member and the matching channel respectively comprise a rectangular and a polygonal cross section. As shown, the resilient member can have any type of cross-sectional shape as long as it conforms to the shape of the channel (when channel 36 is present) to provide a two-component snug configuration. Further, the rear face portion of the razor blade member 20 is in contact with the elastic member 3A to provide a biasing force. The resilient member 3G can be formed from a number of different materials to provide a relatively reactive recovery that is characteristic of the assembly. For example, the elastic member 3 is selected from the group consisting of a solid or hollow elastomer tube, a solid or hollow rubber tube, a foam formation, a coil spring, a spring clip, and combinations thereof. In particular, the resilient member 3 can comprise a single component that mates with its respective retainer 35 wherein the resilient member 30 extends along the length of the retainer 35 or substantially the entire length of the retainer 35. Alternatively, the plurality of elastic member buckles have a single retainer 35 such that a single component is disposed behind each of the wiper blade members, and a plurality of razor blade members 2 are also disposed within the unit 1''. For example, if a plurality of shaving blade members (for example, five as shown in FIG. 6) are disposed in a parallel configuration, and there are three corresponding holders to provide support for the blade member 2, there may be A portion of a solid or hollow elastomeric tube, the one of its rounded ends (as the __elastic element is placed in contact with the channel 36 of the holder 35, while the end of the tube portion contacts the rear portion of the squeegee blade member 2 Similarly, the second tube portion will be placed further below the length of the same holder, "contact the hold::: 135806.doc 200940288 retainer channel, and virtual first scraping load" μ _ first, 雔a ', the corresponding portion of the W blade member aligned, the fourth, and the fifth parallel to one of the rear of the blade member. = and a to display the unit of the unit of Figure 6 of the single-holder and the same - holder The cross-section, but not the respective blade members are shown. The retainer 35 preferably includes at least a portion of the accommodating blade member 2, and the two portions 37 can be easily accommodated in any shape of the blade member. The slit-shaped recess 37 is as shown in FIG. It is a cross section at y of I. The recess 37 is located in front of the single slider 6〇, which is located behind the scraping blade element 20. The recesses 37 can be spaced at regular intervals along the length of the holding (4). The length extends from the rear wall 27 of the casing to the front wall 26 when the retainer 35 is combined with the casing. The recess 37 can range from about (M5 mm to about 〇25 mm, about 〇16 mm to about毫米. from about 0.17 mm to about 〇21 mm from about Ο"mm to about 〇19 mm, or even about 〇18 mm. Regardless of the width of the recess 37, there is a vacant area in the recess 37. To the extent that it is heavy, when it comes to Hu, measures must be taken to ensure that the blade element 2 is not moved in a concave manner in a harmful manner to prevent skin cuts. There may be a plurality of recesses 37 in the holder 35. It extends along the length of the holding (four) to accommodate a plurality of razor blade members 2 〇. It is also possible to have two or more to-be-saw blade member holders 35 along the length of the casing 25. A plurality of along the Kunming Length configured retainer 35 tends Provides increased balance and support of the wiper blade elements contained in 4. In Figure #2t, there are three holders 35 disposed along the length of (4). As indicated above, the direct indication 'in unit 1〇 may occur more than A shaver 135806.doc 10· 200940288 a sheet element 20 ° such as 'may have a plurality of, for example, 2, 3, 4, 5, 6, 7, 8, or even more blade elements 2〇 arranged in the unit Wherein the respective cutting edges 21 are placed in parallel with one another. Suitable razor blade elements 2A may comprise a separate razor blade that has been bent, or a razor blade that has been attached to a curved blade support. In U.S. Patent No. 6,804,886 Such suitable razor blade elements are disclosed in U.S. Patent Application Serial No. 11/400,989 and No. 11/401,131. The blade member can also include a blade edge 23 having the same or different tool nose radius, and the latter is disclosed in U.S. Patent Publication No. 2007/0227008A1, No. 2007/0227009A1, and No. 2007/0227010A1. It has been found in several embodiments of the present invention that reducing the distance between the opposite ends 21 of the razor blade member 20 and the respective adjacent sidewalls is advantageous and quite feasible. Since there is no longer a need to include a clip in the blade This is possible at the end 21 of the 7G piece or directly adjacent the end 21 of the razor blade member to secure the element 20 to the casing. For example, to each of the opposite ends 21 of the blade member 20 from the adjacent side wall Preferably, 28 does not exceed about 5 mm, 4 mm, 3 mm, 2 mm, i mm, or even 毫 5 毫. Since A 'predicts that various embodiments of the invention should be included in the squeegee blade element There is no unit for the clip on the opposite end 21. • Another aspect of the invention is that the shoulder 22 is placed on the opposite end 21 of each razor blade member 2 (as shown in Figure 2). The shoulder 22 is scraped The opposite end of the blade member is a cut-away portion disposed on the corner edge 1 of the member 2G. The elimination of the edge of the blade member 20 provides a surface that can be easily abutted and conforms to the side wall 28 of the casing 25, particularly on the rear surface thereof. The shoulder 22 is making shaving The sheet element 20 is particularly useful for maintaining a specified geometrical orientation, as described in U.S. Patent No. 6,212,777, issued to s. The need to fix the two pieces of geometry with clips eliminates the need for a clip to secure the two pieces of geometry. This improved design allows for a simpler method, due to the reduction and elimination of raw materials. The process of fixing the clip to the crucible is also less expensive. Ideally, the shoulder may have a depth of from about 0.5 mm to about 2.0 mm, and a width of from about 0.5 mm to about 5 mm (from relative The tip 21 is oriented toward the center of the razor blade member 20 and is formed by a lanthanide system selected from the group consisting of laser cutting, metal stamping, machining, and combinations thereof. ° In a large example, The unit of the present invention should be fitted with a handle 5 〇 to form a usable razor. The handle 5 〇 is detachably attached to or formed with a PCT. Figures 9 and 10 * include - exit The detachable handle of the button 45, the exit button 45 can be depressed to separate the handle 5 from the unit 1 〇. The hood can also be matched with the S 15 to form the military unit 1 尤其. Especially when implementing a detachable Q & hand case '£ hood as the connection point between the handle 5G and E15. When the razor blade is used by the cow to continuously use & or unintentionally destroy the blade 21 of the razor blade Trying to replace the cymbal with a new cymbal. It often helps the mobility to provide a razor. The razor blade element 2 is floated and fixed in the cymbal 15 and contains the cover for the cymbal 15 The step of 25, wherein the casing 25 includes a front wall 26, a rear wall 27, and opposing side walls 28 extending between the front and rear walls 26, 27 along which the razor blade member 2 Placed on its shoulder 22, the blade member 20 has opposite ends 21 at each end 21 135806.doc -12. 200940288 shoulder 22; a resilient member 3 is directed toward the scraping blade member 2 The moxibustion is clamped using a razor blade member holder 35. =: rhyme blade element 2°; wherein the elastic element 3. To the Hu:! = Table = a forward biasing force' is such that during the period, when the unit 1 is removed from the surface of the skin, at least the overlap between the shoulder 22 and the side wall 28 is maintained. Dimensions and values are not to be construed as strictly limiting the recited numerical values. Instead, unless otherwise stated, each ❹ 人 人 表示 表示 表示 表示 表示 表示 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The size of 40 mm ''expressed in Example J ^ is intended to mean "about 4 mm". All documents cited in the detailed description of the present invention are incorporated by reference in their respective portions; A document is not to be construed as a prior art with respect to the present invention. To the extent that any meaning or definition of a term in the document is the same term in the document incorporated by reference. In the meaning of the definition, the meaning or definition of the terms in this document will prevail. Although specific embodiments of the invention have been illustrated and described, it will be apparent to those skilled in the art Various other changes and modifications can be made in the context of the spirit and scope. Therefore, all such changes and modifications within the scope of the invention are intended to be included in the appended claims. Fig. 2 is a top perspective view of one of the units of Fig. 1. Fig. 3-5 shows the current claim to Hu 135806.doc -13- 200940288 Various retainers and elastic elements of the knife blade 7G are another view of the razor blade unit of the present invention. The figure [wherein the elastic element system (4) is placed against the rear of each of the top planes. One of the blade members Figs. 7a and 7b is a plan view and a cross-sectional view of the holders shown in Fig. 6. (b) - the top plan view 8 shows the hold charts of Figs. 1 and 2. One side cross section
圖9係本發明之該刮鬍刀片單元的 透視圖。 替代實施例之一底部 圖10係圖9之該單元的一頂端透視圖。 【主要元件符號說明】 10 到鬍刀片單元 15 匣 20 到鬍刀片元件 21 末端 22 肩部 23 刀刀 25 罩殼 25a 前表面 25b 後表面 26 前壁 27 後壁 28 側壁Figure 9 is a perspective view of the razor blade unit of the present invention. Bottom of an alternative embodiment Fig. 10 is a top perspective view of the unit of Fig. 9. [Main component symbol description] 10 to Hu blade unit 15 匣 20 to Hu blade unit 21 End 22 Shoulder 23 Knife 25 Case 25a Front surface 25b Rear surface 26 Front wall 27 Rear wall 28 Side wall
I35806.doc 14 200940288 30 彈性元件 35 保持器 36 通道 37 凹部 40 匣防護罩 45 退出紐 50 把手 60 潤滑條I35806.doc 14 200940288 30 Elastic elements 35 Retainers 36 Channels 37 Recesses 40 匣 Protective cover 45 Exit button 50 Handle 60 Lubrication strip
135806.doc -15135806.doc -15