經濟部中央標準局員工消費合作社印製 Α7 Β7 五、發明説明（1 ) 1. 發明範圍 口腔衛生領域在改進整體口腔健康方面，達成特殊的進 步。市面上可見到各種不同的牙膏配方，漱口水牙線， 沖牙裝置及牙刷，而且每種產品於正確及定期使用的情況 下’對整體口腔衛生都有某種程度的貢獻。 然而，經常遭遇的問題是正確的使用與使用的規律性。 雖然牙膏的味道已經比以往好得多，漱口水也可保證口氣 的清新，但是口腔適當衛生的基礎，在於去除齒上的、牙齦 接缝的及^隙内的碎屑。此外，口腔最内側的範圍，通常是 問題開始之處。 因此，早有並將繼續需要可以滿足多種項目的牙刷： 一這種牙刷必須提供有效的表面區清潔，包括牙冠頂面及 正面平坦部分。 一它必須提供牙齦線部位的清潔，此處累積的碎屑，經常 在一般舌頭清潔動作所能達到的範圍外。 一它必須能提供齒間的有效清潔。 一它必須能夠輕易伸及口腔最狹隘的部位。 一它必須能夠分别引導牙齒與齒面上的力量，並同時允許 刷洗較大的表面積。 一它必須提供刷牙者舒適與便利的使用。 —它必須有效去除齒斑。 2. 先前技術 先前技術注意到數種試圖補救情況並使使用者刷牙時更 舒適更有效的牙刷要素。目前市面上的某些牙刷提供弩角 本紙張尺度適用中國國家榡 (請先閱讀背面之注意事項再填寫本頁) *1Τ 線 A7 B7 經濟部中央標隼局員工消費合作社印繁 五、發明説明（2 ) 的頭部，類似牙醫器具，用以伸及後方的牙齒。英國專利 Νο·216,735揭示一種可調式彎角牙刷頭。其他牙刷使用不 同刷毛類型或長度，以達到交錯的作用。據説，如此可改 進整體的刷牙效果。例如’請看授予Jac〇bs的美國專利Νο 1,794,711，授予Robey的美國專利Νο 2,618,003及授予 Scopp的美國專利No .3,742,549，均提供不同長度的刷毛 以達彎角的作用。授予Nuyts的英國專利No .216,735及美 國專利N〇.1，676,703於圖中揭示位於使用端的較長刷毛簇 〇 授予Ferdon的美國專利N〇.l，527,853，授予Finke的美 國專利No. 1,497,495，及授予Cartwright的美國專利No. 1,456,535，各揭示一種呈等高線狀的刷毛安排方式。 然而，這些安排方式雖然可能極富想像力，但是人們仍 需要一種能提供適當口腔衛生所需一切特點的牙刷。 發明概要 本發明有關一種新穎的牙刷，其具備特殊的清潔功效且 使用舒適。更明確地説，本發明有關一種牙刷，其本體形 狀可在各種不同使用情況下達到最大清潔功效’其刷毛的 安排方式可用手刷而高度有效地去除牙齒上的齒斑。_ 根據本發明之作法，牙刷本體之柄部及頭部，係以不同 程序形成。其本體包含一種獨特的人體工學刷柄，可讓使 用者穩固地抓握。 本發明之牙刷進而包括一種前所未知的頭部設計。此， 牙刷之頭部，大抵上比習慣上的較細，並包含一縱向撐样 本紙張尺度適用中國國家標準（CNS ) A4规格（21〇χ297公嫠） (請先閱讀背面之注意事項再填寫本頁) .Λ. --¾ -綉 經濟部中央標準局員工消費合作社印製 A7 B7 _ ... —- — . _ 五、發明説明（3 ) ，用以維持壓力下的撓曲強度。在一較佳實施例中，牙刷 頭部漸細成一狭窄部，然後選樺性地重新向外展開。在另 一較佳實施例中，牙刷頭部包含浪形外觀。在一特佳實施 例中，牙刷頭部本身具有朝上彎曲之尖端。牙刷頭部也可 具有塗橡膠處理的下部以實施牙齦按摩。在本發明之一較 佳應用中，牙刷頭部設有分段，以形成不同的利用區。 此外，本發明之牙刷可有不同的獨特刷毛安排方式。在 一較佳實施例中，大抵橫貫的刷毛桿列與大抵橫貫的刷毛 簇列交錯，可在齒面區域提供格外理想的牙斑去除。關於 此點’請看1994年8月9日授予Colgate-Palmolive的美國 專利No .5,335，389，作爲本發明之參考。該項專利指出， 可用多列個别的刷毛簇取代刷毛桿簇，但是，在這種情況 時’會減少本發明之牙刷的功效。在另一較佳實施例中， 刷毛沿牙刷頭部周邊向外突出，可伸及並同時清潔牙齦線 。如此可產生均一的清潔動作，大抵與刷牙方向或刷牙技 巧無關。也請參閲於1994年8月30日授予Col gate-Palmol ive的美國專利No ·5,341，537全文，作爲參考。 在另一實施例中，位於牙刷頭部使用端上第一刷毛區的 中心，設有大抵緊密包束的或是實心的圓形清潔裝置，用 以清潔個别的牙齒。也可以在牙刷的此端，併裝一個牙齦 按摩器。在—特佳實施例中，有一成杓狀的清潔裝置可去 除積衆的碎屑。申請人也認爲，這些特定的安排方式中， 不同的刷毛長度具有意想不到的效益。 根據本發明，刷毛數量本身也經過改變，並有令人騖請 本紙張尺度適用中國國家榡率（CNS) Α<ι规格（2丨〇Χ297公董〉 (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部中央標準局員工消費合作社印製 29553¾ A7 _______B7 五、發明說明（4 ) 的結果。由於提供較大的、全面的 '含有更多刷毛的毛簇， 所以牙刷頭部尺寸縮小，但清潔力獲得改進。本發明實例 中使用一種新穎的橡膠刷毛桿，可提供丁型橡膠清潔器的 作用，去除被一般刷毛鬆弛的碎屑。 詳細說明 1·圖式簡要説明 圈1爲根據本發明形成的牙刷柄及牙刷頭部之侧視圖。 圖2爲根據本發明形成的牙刷柄及牙刷頭部之仰視圖。 圖3爲根據本發明形成的牙刷柄及牙刷頭部之俯視圖。 圖4爲本發明塗橡膠處理刷柄實施例之仰視圖。 圖5爲本發明塗橡膠處理刷柄實施例之俯視圖。 圖6爲本發明塗橡膠處理刷柄實施例之側視圖。 圖7爲本發明具彎角牙刷頭部之較佳實施例之侧視圖。 圖8爲本發明具弧形牙刷頭部之較佳實施例之側視圖。 圖9爲本發明具浮突牙刷頭部之實施例之侧視圖。 圖10爲一局部上揚之牙刷頭部實施例之側視圖。 圖11爲一上揚且彎角之牙刷頭部實施例之侧視圖。 圖12爲一自由形態之牙刷頭部實施例之側視圖。 圖13爲一漸細牙刷頭部實施例之俯視圖。 圖14爲一圓角侧緣漸細牙刷頭部實施例之俯視圖。 圖15爲一圓角端頭漸細牙刷頭部實施例之俯視圖。 圖16爲本發明刷毛排列方式之一的立體圖。 圖17爲本發明刷毛排列方式之一的立體圖。 圖18爲本發明刷毛排列方式之一的立體圖。 本紙張尺度適用中國國家榡準（CNS ) Α4规格（2丨ΟΧ297公釐） (請先閔讀背面之注意事項再填寫本頁) 訂 絲 經濟部中央標隼局員工消費合作社印製 A7 B7 五、發明説明（5 ) 圖19爲本發明牙刷頭部與刷毛組合排列方式之一的側視 圖。 圖20爲本發明刷毛與牙刷頭部安排方式之一的立體圖。 圖21爲本發明塗橡膠處理牙刷頭部與刷毛組合排列方式 之一的側視圖。 圖22爲本發明牙刷頭部與刷毛組合方式之一的側視圖。 圖23爲本發明牙刷頭部與刷毛組合方式之一的側視圖。 圖24爲本發明刷毛與牙刷頭部安排方式之一的立體圖， 其中設有牙齦刺激器。 圖25爲一根據本發明之完整牙刷實施例之側向立體圖， 其詳細牙刷頭部安排方式如圖27所示。 圖26爲本發明刷毛排列方式之一的局部立體圖。 圖27爲本發明刷毛排列方式之一的俯視平面圖。 圖28爲本發明刷毛排列方式之一的俯視平面圖。 2.參照附圖之詳細説明 根據本發明之牙刷，組合多種新穎特徵，可產生特殊的 清潔功效，並具備高度舒適的使用感覺。此種舒適的安排 方式係由新穎的刷柄形狀促成，而其功效則由新穎的牙刷 頭部及刷毛結構提供，以下將更完整地詳細説明。在部分 圖式中，相同元件將以相同參考編號標示。 牙刷柄的人體工學長久以來被人忽略。依照每天的經驗 顯示，刷牙發生在濕漉的情況，甚至在淋浴時。目前市售 的牙刷，係用硬質塑膠材料形成，於潮濕時可能滑溜，因 此並非全部都能提供防止滑動的作用。經常使用牙刷清潔 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） —,—„---.---.A---^---訂-------綉 (請先閱讀背面之注意事項再填寫本頁) 五 經濟部中央標準局員工消費合作社印製 A7 、發明説明（6 口腔卻不能完全控制牙刷柄，可能導致的傷害，不單限於 刷毛位置不當而刺傷牙離。口腔是非常織弱的，受到傷害 時極爲疼痛，尤其是一再重覆的傷害。 圖i詳細類示本發明特點之―，解決滑動的問題，牙刷 本體(30)包含-刷柄部(32) ’ 一抓持部(34)，一頸部(36) 及-頭部⑽。形成本體的方式有多種，均爲已知之技術 ，可採用其中任-種’例如以適合之熱塑性材料壓铸或射 出成型。 刷柄部（32)大減平直狀，可讓㈣置放在標準的牙刷 架内。抓持部（34)包含第〜抓持部（4())，該處設有多個， 最好至少三個從刷柄本體突起的突出部（42)。 使用者的姆指穩靠在突出部間形成的凹陷部（44) ，至少 靠在其中之…如此可使握持牙刷時，讓刷毛朝上並穩要 地抵靠牙齒表面，不虞滑動。當牙刷呈刷毛朝下位置以清 潔下棑齒列時，多數凹陷部（44)可供手指停放，多數突出 部（42)則可供手指抓緊，防止滑脱。這種牙刷可在刷牙時 反轉（亦即，手的姿勢不變，但牙刷方位倒轉，以清潔另 側的齒列），不會因此失去抓持力。 抓持部（34)同時包含第二抓持部（46)，但是設於抓持區 域本體上與第一抓持部（40)相反之一側。第二抓持部（46) 設有至少二個鋸齒形彎曲（48)與（50)。相鄰的鋸齒狀f曲 (48)，（50) ’形成一下突部（52)。下突部以類似上突出部 (42)的方式作用，讓握合該處的手指抓緊，以便橫移而不 致於滑脱。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 11 一 ^"""" I 訂 .~ n 線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作枉印製 A7 B7 五、發明说明（7 ) 頸部（36)通常設有一彎角部（54)。此一弩角可讓牙刷頭 部更適當地置於口内，使刷毛正確地抵靠牙齒。 頭部（38)大抵比習用牙刷較薄。這種薄度產生較扁的頭 部輪廓’增加牙刷頭部在口腔内的機動性，並易於接近口 肢内難於抵達的部位。支撐梁（6〇)(請看圖2 )提供頭部 (38)的撓曲撐力’不需實質增加整個頭部的高度。 圖2更清晰顯示本發明之牙刷本體的底側。頸部（36)大 抵比柄部（32)或抓持部（34)較細。頸部逐漸變細變尖至端 點（58) ’形成頭部支撐梁（60)。圖3顯示其俯視圖。圖4 顯示本發明刷柄下部之特佳實施例。刷柄部包含彈性的下 抓持材料（62)，促成穩牢抓持刷柄。彈性抓持材料可爲橡 膠、類橡膠（亦即"Santoprene")或適合的可變形熱塑材 料，形成一薄層。雖然此種彈性材料可用適當的黏劑附著 ，但在較佳方式中，可用射出成型法使其與硬質塱膠搭配 〇 圖5顯示圖4之刷柄的上部。彈性的上抓持材料（64)含 入凹陷部（44)的前部，爲握合該處的手指，提供絶佳的牵 引力與穩固的抓持槓桿。 圖6顯示本發明塗橡膠處理之刷柄的側視圖。彈性上抓 持材料（64)以外露方式黏附在凹陷部（44)前部。彈性下抓 持材料（62)黏附在下抓持部。此種組合方式在使用溫和力 量時，甚至在潮濕情況下，可以提供牢而穩固的抓持。此 種穩固而舒適的抓持，具有防止意外刷牙傷害的附加效益 ’同時使刷牙更愉快，並鼓勵人們更經常地刷牙。 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 Χ297公釐） (請先閲讀背面之注意事項再填寫本頁)Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs Α7 Β7 V. Description of the invention (1) 1. Scope of invention The oral hygiene field has made special progress in improving overall oral health. Various toothpaste formulations, mouthwashes, dental floss, tooth cleaning devices and toothbrushes are available on the market, and each product ’s correct and regular use will contribute to the overall oral hygiene to some extent. However, the problem often encountered is correct use and regularity of use. Although the taste of toothpaste is much better than before, mouthwash can also ensure fresh breath, but the basis of proper oral hygiene is to remove debris on teeth, gum joints and crevices. In addition, the innermost range of the mouth is usually where the problem starts. Therefore, there has long been and will continue to need toothbrushes that can meet a variety of items: One such toothbrush must provide effective cleaning of the surface area, including the crown top and front flat parts. First, it must provide cleaning of the gum line. The debris accumulated here is often outside the range of general tongue cleaning actions. 1. It must provide effective cleaning between teeth. 1. It must be able to easily reach the narrowest part of the mouth. First, it must be able to direct the force on the tooth and tooth surface separately, and at the same time allow a larger surface area to be scrubbed. First, it must provide comfort and convenience for brushers. -It must effectively remove plaque. 2. Prior art The prior art has noticed several toothbrush elements that try to remedy the situation and make the user more comfortable and effective when brushing their teeth. At present, some toothbrushes on the market provide crossbow angles. The paper size is suitable for the Chinese national quinceanera (please read the precautions on the back and then fill out this page) * 1T line A7 B7 The Central Standard Falcon Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs printed and printed the invention. (2) The head, like a dentist's appliance, is used to reach the back teeth. British Patent No. 216,735 discloses an adjustable angle toothbrush head. Other toothbrushes use different bristle types or lengths to achieve a staggered effect. It is said that this can improve the overall brushing effect. For example, please see U.S. Patent No. 1,794,711 issued to Jacobs, U.S. Patent No. 2,618,003 issued to Robey, and U.S. Patent No. 3,742,549 issued to Scopp, all of which provide bristles of different lengths to achieve the effect of bending. British Patent No. 216,735 issued to Nuyts and U.S. Patent No. 1,676,703 show in the figure the longer bristle tufts at the end of use. U.S. Patent No. 1,527,853 to Ferdon, U.S. Patent No. 1,497,495 to Finke U.S. Patent No. 1,456,535 issued to Cartwright, each discloses an arrangement of bristles in the form of contour lines. However, although these arrangements may be highly imaginative, people still need a toothbrush that provides all the features required for proper oral hygiene. SUMMARY OF THE INVENTION The present invention relates to a novel toothbrush which has a special cleaning effect and is comfortable to use. More specifically, the present invention relates to a toothbrush whose body shape can achieve maximum cleaning effect under various usage conditions. The arrangement of bristles can be used to remove plaque on teeth with high efficiency. _ According to the method of the present invention, the handle and head of the toothbrush body are formed by different procedures. Its body contains a unique ergonomic brush handle that allows the user to hold it firmly. The toothbrush of the present invention further includes a head design that was previously unknown. Therefore, the head of the toothbrush is much thinner than usual, and contains a longitudinal support sample. The paper size is applicable to the Chinese National Standard (CNS) A4 (21〇χ297). (Please read the precautions on the back before filling in This page) .Λ. --¾-Printed A7 B7 _ ... —- —. _ Employee's Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs _ ... —- —. _ 5. Description of the invention (3) to maintain the flexural strength under pressure. In a preferred embodiment, the head of the toothbrush is tapered into a narrow portion, and then the birch is selectively spread out again. In another preferred embodiment, the toothbrush head includes a wave-shaped appearance. In a particularly preferred embodiment, the toothbrush head itself has a tip that curves upward. The toothbrush head may also have a rubber-coated lower part for gum massage. In a preferred application of the invention, the toothbrush head is provided with segments to form different utilization zones. In addition, the toothbrush of the present invention can have different unique bristle arrangements. In a preferred embodiment, the substantially transverse rows of bristle rods are interleaved with the generally transverse rows of bristle tufts to provide exceptionally ideal plaque removal in the tooth surface area. Regarding this point, please refer to U.S. Patent No. 5,335,389 issued to Colgate-Palmolive on August 9, 1994 for reference of the present invention. The patent states that multiple rows of individual bristle tufts can be used to replace the bristle rod tufts, but in this case, the effectiveness of the toothbrush of the present invention will be reduced. In another preferred embodiment, the bristles protrude outward along the periphery of the toothbrush head and can reach and clean the gum line at the same time. This produces a uniform cleaning action, which is largely independent of the brushing direction or brushing technique. Also see the full text of US Patent No. 5,341,537 issued to Col gate-Palmolive on August 30, 1994, for reference. In another embodiment, located in the center of the first bristle area on the use end of the toothbrush head, there is a substantially tightly packed or solid circular cleaning device for cleaning individual teeth. You can also install a gum massager on this end of the toothbrush. In a particularly preferred embodiment, there is a scoop-shaped cleaning device to remove accumulated debris. The applicant also believes that in these specific arrangements, different bristle lengths have unexpected benefits. According to the present invention, the number of bristles itself has also been changed, and it is plausible that this paper size is applicable to the Chinese National Standard Rate (CNS) Α < ι specification (2 丨 〇297297 Director) (please read the notes on the back before filling This page) Order 29553¾ A7 _______B7 printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy 5. The result of the description of invention (4). The size of the head of the toothbrush is reduced due to the provision of a larger and more comprehensive tuft containing more bristles However, the cleaning power is improved. A novel rubber bristle rod is used in the examples of the present invention, which can provide the function of a butyl rubber cleaner to remove debris that is loosened by general bristles. Detailed description 1 Side view of a toothbrush handle and toothbrush head formed by the present invention. FIG. 2 is a bottom view of a toothbrush handle and toothbrush head formed according to the present invention. FIG. 3 is a top view of a toothbrush handle and toothbrush head formed according to the present invention. 4 is a bottom view of an embodiment of the rubber-coated brush handle of the present invention. FIG. 5 is a top view of an embodiment of the rubber-coated brush handle of the present invention. FIG. 6 is a rubber-coated brush handle of the present invention Side view of an embodiment. Fig. 7 is a side view of a preferred embodiment of a toothbrush head with an angle of the invention. Fig. 8 is a side view of a preferred embodiment of a toothbrush head with an arc of the invention. Fig. 9 A side view of an embodiment of the invention with a raised toothbrush head. Fig. 10 is a side view of an embodiment of a partially raised toothbrush head. Fig. 11 is a side view of an embodiment of a raised and angled toothbrush head. Fig. 12 It is a side view of an embodiment of a free-form toothbrush head. FIG. 13 is a top view of an embodiment of a tapered toothbrush head. FIG. 14 is a top view of an embodiment of a tapered side toothbrush head. FIG. 15 is a rounded corner. Top view of an embodiment of a tapered toothbrush head. Figure 16 is a perspective view of one arrangement of bristles of the invention. Figure 17 is a perspective view of one arrangement of bristles of the invention. Figure 18 is a perspective view of one arrangement of bristles of the invention This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (2 丨 Ο297297 mm) (Please read the notes on the back first and then fill out this page) A7 B7 Printed by the Employees Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Silk Economy 5. Description of the invention ( 5) Figure 19 is a side view of one arrangement of the toothbrush head and bristles of the present invention. Figure 20 is a perspective view of one arrangement of the bristles and toothbrush head of the present invention. Figure 21 is a rubberized toothbrush head of the present invention and Side view of one of the combined arrangement of the bristles. FIG. 22 is a side view of one of the combinations of the toothbrush head and bristles of the present invention. FIG. 23 is a side view of one of the combinations of the toothbrush head and bristles of the present invention. The invention is a perspective view of one arrangement of the bristles and toothbrush head, in which a gum stimulator is provided. FIG. 25 is a side perspective view of a complete toothbrush embodiment according to the present invention, and the detailed arrangement of the toothbrush head is shown in FIG. 27. Figure 26 is a partial perspective view of one arrangement of bristles of the present invention. Figure 27 is a top plan view of one arrangement of bristles of the present invention. Figure 28 is a top plan view of one arrangement of the bristles of the present invention. 2. Detailed description with reference to the drawings The toothbrush according to the present invention combines a variety of novel features, can produce a special cleaning effect, and has a highly comfortable use feeling. This comfortable arrangement is facilitated by the novel shape of the handle, and its effectiveness is provided by the novel toothbrush head and bristle structure, which will be described in more detail below. In some drawings, the same components will be marked with the same reference numbers. The ergonomics of toothbrush handles have long been ignored. According to daily experience, brushing occurs in wet conditions, even in the shower. The toothbrushes currently on the market are made of hard plastic materials and may slip when wet, so not all of them can provide a slip prevention effect. Always use a toothbrush to clean this paper. The standard of this paper is China National Standard (CNS) A4 (210X297mm) —, — „---.---. A --- ^ --- order ------- embroidery (Please read the precautions on the back before filling in this page) 5. A7 printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs and the invention (6 The oral cavity cannot fully control the toothbrush handle, which may cause injuries, not limited to improper bristles and stabbing Tooth separation. The oral cavity is very weak, and it is extremely painful when injured, especially repeated injuries. Figure i details the characteristics of the present invention-to solve the problem of sliding, the toothbrush body (30) includes-the handle part (32) 'A grip (34), a neck (36) and a head ⑽. There are many ways to form the body, all of which are known techniques, any of which can be used, for example, with a suitable thermoplastic material Die-casting or injection molding. The handle part (32) is substantially flat and can be placed in a standard toothbrush holder. The grip part (34) includes the ~ grip part (4 ()), where There are multiple, preferably at least three protrusions (42) protruding from the handle body. The user's thumb is stable The depression (44) formed between the protrusions, at least lean on one of them ... so that when holding the toothbrush, let the bristles face up and firmly against the surface of the teeth, so as not to slide. When the toothbrush is in the downward position When cleaning the lower row of teeth, most of the recesses (44) can be used for finger parking, and most of the protrusions (42) can be used for finger grip to prevent slipping. This toothbrush can be reversed when brushing teeth (ie, the posture of the hand is not Change, but the orientation of the toothbrush is reversed to clean the dentition on the other side) without losing the grip. The grip (34) also includes the second grip (46), but is provided on the grip area body and The opposite side of the first gripping part (40). The second gripping part (46) is provided with at least two zigzag bends (48) and (50). The adjacent zigzag f-curves (48), (50 ) 'Form a lower protrusion (52). The lower protrusion acts like the upper protrusion (42), so that the fingers holding the place can be grasped so that it can move laterally without slipping. This paper size applies to the Chinese national standard ( CNS) A4 specification (210X297mm) 11 1 ^ " " " " I order. ~ N line (please read first (Notes on the back and then fill out this page) A7 B7 printed by the consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of the invention (7) The neck (36) usually has a curved corner (54). This crossbow angle allows The toothbrush head is more properly placed in the mouth so that the bristles are properly against the teeth. The head (38) is probably thinner than conventional toothbrushes. This thinness produces a flatter head profile that increases the toothbrush head in the mouth Maneuverability and easy access to hard-to-reach parts of the mouth and limbs. The support beam (60) (see Figure 2) provides the flexural support force of the head (38) without substantially increasing the height of the entire head. Figure 2 more clearly shows the bottom side of the toothbrush body of the present invention. The neck (36) is approximately thinner than the handle (32) or grip (34). The neck is tapered and pointed to the end point (58) 'to form the head support beam (60). Figure 3 shows its top view. Figure 4 shows a particularly preferred embodiment of the lower part of the brush handle of the present invention. The handle portion contains an elastic lower grip material (62), which facilitates firm grip of the handle. The elastic gripping material may be rubber, rubber-like (ie " Santoprene ") or a suitable deformable thermoplastic material to form a thin layer. Although this elastic material can be attached with a suitable adhesive, in a preferred manner, injection molding can be used to match it with hard glue. FIG. 5 shows the upper part of the handle of FIG. 4. The elastic upper grip material (64) is included in the front of the recessed part (44), which provides excellent traction and a firm grip lever for gripping the fingers there. 6 shows a side view of the rubberized brush handle of the present invention. The elastic upper gripping material (64) adheres to the front of the recess (44) in an exposed manner. The elastic lower gripping material (62) adheres to the lower gripping portion. This combination can provide a firm and stable grip when using mild force, even in wet conditions. This stable and comfortable grip has the added benefit of preventing accidental brushing injuries while making brushing more enjoyable and encouraging people to brush more often. The size of this paper is applicable to China National Standard (CNS) Α4 specification (210 Χ297 mm) (please read the precautions on the back before filling this page)
，1T 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（8 ) 圖7爲本發明寶角牙刷頭部之側視圖。如此可提供上揚 的刷毛，或是降低頭部輪廓，而可更接近口腔後部。寶角 的牙刷頭部（66)以設於其餘平坦頭部内的寶角（68)來銜接 揮桿（70)可朝彎角伸出，提供頭部的支撐，並提供更大 的角動阻力。 圖8類示非平坦頭部之-實施例。此種頭部包含孤形部 (72)，再度減少牙刷頭部所需的間隙，同時可以減少牙齦 受無彈性刷頭直接衝擊的情事。其f孤可以使刷頭較無破 壞性地擦觸纖弱的牙齦組織。 圖9顯示的牙刷頭部實施例中，含有一浮突部（74)，朝 頭部表面中凸。如此可使刷毛朝外伸出，提供更進一步的 撓曲撐力，並可提供刷毛呈等高線般的外觀。 圖10顯示本發明之一實施例。牙刷頭之一部分（74A)朝 上揚升。如此可減少牙刷頭部在使用端的間隙，提供更大 的接近能力。 圖U類示由上揚部與彎角部組合的頭部使用端（76β)。 圖12顯示一種對牙齦極有利的扁平牙刷頭部。此種所謂 自由形態的牙刷頭部可以撓曲，可以在最狹窄的部分移動 ，並對它可能遭遇的口腔黏膜，幾乎不引起任何傷害。此 種自由形態之刷頭’包含一薄薄的外周邊（78)，並由支撐 梁（82)支撐；此外並可選擇性地設置内槽（8〇)。 囷13爲一俯視圖’顯示一較佳之漸細刷頭實施例，其中 包含一縮小點（82)。漸細的牙刷頭部可從一角度理想接近 口腔内不易抵達的部位。其尖端遠比完整尺寸之刷頭端點 本紙張尺度適用中國國家榡準（CNS ) M規格（210X297公釐〉 ---------------^訂 絲 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作杜印製 A7 B7 五、發明説明（9 ) 更能自由迴轉與旋轉。如此可以格外有利於集中刷牙力量 於適當之方向。 圖14爲圖13之較佳實施例，其中具有裙狀展開的孤形側 緣（84)。如此可以提供較多刷頭面積’但仍可讓漸細的刷 頭大爲改進接近口腔内部之能力。 圖15爲另一牙刷頭部實施例’其中具有一圓形端部（86) 。此一圓形端部可支撐呈圓角赉樣的刷毛’並使刷牙力量 集中在口内特定的部位。凹陷部（88)劃定漸細側緣（90)輿 圓形端部（86)間的界線。 圖16顯示本發明第一較佳刷毛排列方式。如先前論述’ 牙刷頭部爲窄而薄（就高度而言）’可輕易接近口腔。牙 刷頭部之最佳厚度約爲3厘米（mm)。 此種特别的刷毛安排方式，其特徵在於其頭部使用端設 有一較大杓形之刷毛簇或刷毛桿（86)。使用端係指與刷柄 頸部相離最遠之末端。較大杓形之刷毛簇（86)亦可選擇性 地以大約2〜8度之角度，最好以大约3度之角度，朝外傾 斜。杓形刷毛簇（86)可抵達後方牙齒之後，協助去除習用 牙刷可能無法去除之齒斑與食物殘渣。 牙刷頭部每一側緣，環繞多數較大牙齦線刷毛簇（88)， 較佳是3〜8蔆，最佳是5簇。這些牙雜線刷毛簇可選擇性 地呈個别的刷毛誤之形式’或最好呈刷毛桿式的安排形式 。周邊牙齦線刷毛簇（88)最好爲細長之橢圓形毛簇，並且 也可用橡膠或類似橡膠的材料製成。 牙刷頭部之内部，包含交替排列的刷毛桿（90)與鄰接表 -11 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公| ) (請先聞讀背面之注意事項再填寫本頁) 訂 經濟部中央標隼局員工消費合作社印裝 A7 ^^_______B7_ 五、發明説明（ίο) 面間刷毛簇（92)。刷毛桿（9〇)與鄰接表面間刷毛簇（92)之 排列，大抵與牙刷頭部之縱軸橫交。在最佳實施例中，刷 毛椁（90)比刷毛簇（92)短’允許刷毛簇（92)接合齒間的鄰 接表面間空間，刷毛桿（90)則可從齒表面刮拭碎屑。刷毛 椁（90)可用標準的刷毛材料製成，或用橡膠處理的材料製 成。此種特别的元件組合方式，在狹窄的牙刷頭部空間内 ’提供極佳的清潔力。牙刷頭部之周邊’設有牙齦線刷毛 桿（88)，但是此種刷毛桿（88)可用圖17所示的個别刷毛簇 取代。 就理論而言’此種清潔力一部份來自刷毛間較小的開放 空間。更明確地説，特殊化的活動刷毛更密集地集中在一小 空間内，相信遠比習用的開闊排置的刷毛簇更有效。牙刷 頭部的刷毛簇或刷毛桿，其數目最好在3〇以下。 圖17頰示本發明另一實施例。刷毛桿（94)係由刷毛材料 或刷毛纖絲’或類橡膠、橡膠、或熱塑材料等緊密包束的 或實心的壁狀體形成，與鄰接表面間刷毛簇（96)交替排列 。刷毛桿（94)同樣比刷毛簇短，以允許鄰接表面間刷毛霧 (96)伸入齒隙間，由刷毛桿（94)除去牙齒表面的碎屑。刷 毛桿（94)與刷毛簇（96)的方向，通常與牙刷頭部之縱軸垂 直。刷毛桿（94)與刷毛簇（96)最好包含些微孤形曲度，如 此有助於去除碎屑。牙刷頭部之周邊設有牙齦線刷毛簇 (98) ’略微朝外呈角度傾斜。牙齦線刷毛簇之朝外倾角， 較佳在2〜5度，最佳在3度左右。這些刷毛簇可從牙齒垂 直表面與牙齦線間除去碎屑。 (請先閱讀背面之注意事項再填朽本頁) ’，Λ ，1Τ 線---, 1T Printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7 V. Description of the invention (8) Figure 7 is a side view of the head of the toothbrush of the invention. This can provide raised bristles, or lower the profile of the head, and can be closer to the back of the mouth. The toothbrush head (66) of the Baojiao uses the Baojiao (68) provided in the remaining flat head to engage the swing (70) and can extend toward the bend, provide head support, and provide greater angular motion resistance. Figure 8 shows an embodiment of a non-flat head. This type of head contains a solitary part (72), which reduces the gap required for the head of the toothbrush again, and at the same time reduces the direct impact of gums on the inflexible brush head. The f orphan can make the brush head rub the delicate gum tissue without damage. The embodiment of the toothbrush head shown in Fig. 9 contains a raised portion (74), which is convex toward the surface of the head. This allows the bristles to protrude outward, providing further flexural support and providing a contoured appearance of the bristles. Fig. 10 shows an embodiment of the present invention. A part of the toothbrush head (74A) rises upward. This reduces the gap between the toothbrush head at the end of use and provides greater accessibility. Figure U shows the use end (76β) of the head composed of the raised portion and the corner portion. Figure 12 shows a flat toothbrush head that is very good for gums. The so-called free-form toothbrush head can flex, move in the narrowest part, and cause almost no harm to the oral mucosa that it may encounter. This free-form brush head includes a thin outer periphery (78) and is supported by a support beam (82); in addition, an inner groove (80) can be optionally provided. Fig. 13 is a top view showing a preferred embodiment of a tapered brush head, which includes a reduction point (82). The tapered toothbrush head is ideal for accessing areas in the mouth that are not easily accessible from an angle. The tip is much longer than the full-size brush head. The paper size is applicable to the Chinese National Standard (CNS) M specification (210X297mm) --------------- ^ Fixed silk (please first Read the precautions on the back and then fill out this page) Employee consumption cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du Printed A7 B7 Fifth, the invention description (9) is more free to rotate and rotate. This can be particularly beneficial to focus the power of brushing teeth in the appropriate direction. 14 is a preferred embodiment of FIG. 13, which has a skirt-shaped unfolded side edge (84). This can provide more brush head area 'but still allows tapered brush head greatly improved access to the inside of the mouth Fig. 15 shows another embodiment of the toothbrush head 'which has a rounded end (86). This rounded end can support the bristled bristles' and concentrate the brushing force on a specific part of the mouth The depression (88) defines the boundary between the tapered side edge (90) and the rounded end (86). Figure 16 shows the first preferred arrangement of bristles of the present invention. As previously discussed, the toothbrush head is narrow and Thin (in terms of height) 'can easily access the mouth. The optimal thickness of the toothbrush head is about It is 3 centimeters (mm). This special arrangement of bristles is characterized by a large dipper-shaped bristle tuft or bristle rod (86) at the use end of the head. The use end means away from the neck of the handle The farthest end. The larger scoop-shaped bristle tufts (86) can also be selectively inclined at an angle of about 2-8 degrees, preferably at an angle of about 3 degrees. The scoop-shaped bristle tufts (86) can After reaching the rear teeth, assist in removing plaque and food debris that may not be removed by conventional toothbrushes. Each side edge of the toothbrush head surrounds most of the larger gum line bristle tufts (88), preferably 3 ~ 8 diamonds, the best 5 tufts. These tufts of bristles can optionally be in the form of individual bristles or preferably in the form of a bristle bar arrangement. The tufts of peripheral gingival thread (88) are preferably elongated oval tufts , And can also be made of rubber or rubber-like materials. The inside of the toothbrush head contains alternately arranged bristle rods (90) and abutment table -11-This paper size is applicable to China National Standard (CNS) A4 specification (210X297 public | ) (Please read the notes on the back before filling out this page) A7 ^^ _______ B7_ printed by the Central Consumer Standard Falcon Bureau Employee Consumer Cooperative V. Description of the invention (ίο) The bristle tufts between the surfaces (92). The arrangement of the bristle rods (9〇) and the bristle tufts (92) between the adjacent surfaces is almost The longitudinal axis of the toothbrush head crosses. In the preferred embodiment, the bristle tufts (90) are shorter than the bristle tufts (92) ', allowing the bristle tufts (92) to engage the space between adjacent surfaces between the teeth, and the bristle bar (90) is Debris can be scraped from the tooth surface. The bristles (90) can be made of standard bristle materials or made of rubber-treated materials. This special combination of elements provides 'very much' in the narrow toothbrush head space Good cleaning power. There are gum line bristle rods (88) around the head of the toothbrush, but such bristle rods (88) can be replaced with individual bristle tufts as shown in FIG. In theory, part of this cleaning power comes from the smaller open spaces between the bristles. More specifically, the specialized mobile bristles are more densely concentrated in a small space, which is believed to be far more effective than the conventional open arrangement of bristle tufts. The number of bristle tufts or bristle rods on the head of the toothbrush is preferably below 30. Fig. 17 shows another embodiment of the present invention. The bristle rods (94) are formed of densely packed or solid wall-like bodies of bristle material or bristle filaments' or rubber-like, rubber, or thermoplastic materials, alternately arranged with bristle tufts (96) between adjacent surfaces. The bristle bar (94) is also shorter than the bristle tufts to allow the bristle mist (96) between adjacent surfaces to extend into the interdental space, and the bristle bar (94) removes debris from the tooth surface. The direction of the bristle rod (94) and bristle tuft (96) is usually perpendicular to the longitudinal axis of the toothbrush head. The bristle rods (94) and bristle tufts (96) preferably contain a slightly eccentric curvature, which helps to remove debris. Gum line bristle tufts (98) are placed around the head of the toothbrush and are slightly angled outward. The outward inclination angle of the tufts of the gum line is preferably 2 to 5 degrees, and most preferably about 3 degrees. These bristle tufts remove debris from the vertical surface of the teeth and the gum line. (Please read the precautions on the back before filling this page) ’, Λ, 1Τ line ---
本紙張尺度適用中國國家榡準（CNS) Α4規格（2丨〇χ297公廣） _J 專利申請案第84103179號 曰修止/义土/械无 ROC Patent Appln. No. 84103179 中文説明書修正頁-附件1 olMPded Pag^^jf the Chinese Specification-Encl. 1 (民國85罕3耳仄日择互1_遂1) (Amended «& Submitted on March 1996) 五、發明説明（〖I ) (請先閱讀背而之注意事項再填巧本頁) 此一牙刷頭部設有圓角之頂端（100)，其上設有周邊刷 毛（102)。周邊刷毛（102)最好以2〜5度左右之角度略朝外 傾斜，最佳是3度左右。圓角頂端也設有中央密禁包束或 實心之刷毛簇（104)，或可選擇性地用一牙齦按摩器代替 。圓角頂端刷毛簇（102)可包圍牙齒，而中央刷毛簇（1〇4) 則可清潔齒間與牙齦線。 在此實施例中，凹陷部（106)，亦即漸細頭部與圓角頂 端交會處，清晰定義兩個不同的使用部分。前方的頂端部 用來加強清潔特定部位，而牙刷頭部其餘部分則以較廣闊 的刷牙方式清潔牙齒，以較傳統的方式清潔牙齒表面、牙 離及牙齒間隙。具有不同用途或作用區段的牙刷，爲消費 者提供絶佳的工具，做到以前不可能達到的極爲徹底的清 潔工作。與本發明創新之刷柄所具有的抓持特性組合時’ 整個牙刷對消費者對抗口腔疾病的軍械庫而言’無異增加 一項生力軍。 經濟部中夬標率局Μ Η消費合作社印製 圖18爲本發明特别有用之一實施例的立體圖。其牙刷頭 部包含一上揚部（108)上揚頭部（1〇8)之周邊設有略微朝外 傾角之刷毛（110)，其傾角約2〜5度，較佳是3度左右或 恰好3度，這些刷毛可形成一杯狀，環繞牙齒並有效率地 清潔它。上揚頭部之内側部設有緊密包束的較短、較軟刷 毛束（112)，可清潔牙齒表面。此種上揚的頂端，可集中 清潔力而不需要增加刷牙力量而造成可能的牙齦傷告。 圖19爲圖18之側視圖，顯示上揚的頭部（1〇8)。此圖中 可見到支揮桿（113)，由其提供播力’對抗使用時的撓曲 -13 - 本紙張尺度適用中國國家標準（CNS ) Λ4规格（2!OX2y7公赛) 295538 A1 B7_ 五、發明説明（l2 ) 及扭轉壓力。刷毛桿（114)可刮線去除碎屑。從圖中可以 清晰看出，刷毛桿（114)比牙齦線刷毛（Π6)短。牙齦線刷 毛（116)係特别清潔齒溝部位，亦即牙齒與牙齦線交會之 處。 圖20爲另一實施例立體圖，顯示波形之牙刷頭部。此種 頭部並非扁平或弧形，而是設有多數凸脊（115)與凹谷 (117)，使牙刷具有扁平的正弦波橫剖面。頂端部（118)位 於最後的上揚部位，最好以大約6度之角度上揚。從大約 零度至10度之上升角度都是理想的。圖中亦顯示橫向交替 設置的刷毛桿列（114)與鄰接表面間刷毛列（138)。刷毛列 (138)最外侧的兩端，係以傾角之牙齦線刷毛（124)終止。 本實施例中的刷毛安排方式中，有一内側的馬蹄形刷毛 桿杓或刷毛簇（120)，用以去除碎屑。内側杓狀刷毛位於 上揚頂端部（118)的中間。上揚頂端部（118)與内側刷毛簇 (120)共同作用，有效地清潔牙齒表面。上揚頂端部（118) 之前周邊包含半圓形的外侧刷毛簇排列（122)。此一外側 刷毛簇排列可杯狀包圍牙齒並清潔其垂直筋膜。 經濟部中央標準局員工消費合作社印繁 (請先閱讀背面之注意事項再填寫本頁) 線-! 圖21爲圖20之側視圖，更清晰顯示本實施例提供的改進 的感覺特質。牙齦線刷毛簇（124)與刷毛桿（Π4)係以相同 高度之材料形成，給予波狀起伏頭部設計的牙刷一種令人 愉悦的感覺。在習用牙刷中，此種波紋效果是利用頭部放 置高度不同之刷毛來達成。不同高度之刷毛具有不同的撓 曲係數，因此不能均一地彎曲。 此種情況會導致顯著的且不舒適的刷毛疊置。在本較佳 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 經濟部中央標準局員工消費合作杜印製 A7 B7 五、發明説明（13 ) 實施例中，所有刷毛高度相同，具有一致的舒適感，可以 增強刷牙的體驗。此外，此種設計的生產成本大爲降低， 因爲刷毛可全部是相同的株長，不必區分長度。此一實施 例中並設有最佳彈性橡膠層（127)，可保護牙齦並作爲刺 激器或按摩器。 圖22顯示一種更佳的頂端設計。其中上揚頂端（128)設 有長度一致的刷毛（130)，而其使用端（132)之高度比具有 尖細刷毛之習用牙刷爲低。此種改良設計可讓使用者抵達 後方牙齒之後。此外，長度相同的刷毛較耐用，其磨損一 致，使牙刷使用壽命較長。 圖23類示另一不同的實施例，在其孤·形頭部（136)上， 設有水平的使用刷毛端（134)。位於最頂端（138)的刷毛比 其餘頭部刷毛短些，因此具有極低輪廓’可用於不易接近 之處，例如，當口中有齒列矯正装置時。 圖24顯示一極佳的刷毛安排方式。刷毛桿（136)與鄰接 表面間刷毛簇（138)呈交錯排列，刷毛桿（136)高度低於刷 毛簇（138)。牙齦線刷毛簇（140)略微朝外傾斜，較佳傾角 爲1〜15度，最佳約12度。其前端部設有中央牙齦刺激器 (142)，可用橡膠或類橡膠材料或密集的刷毛圑形成。前 端部上設有呈圓形排列的傾角刷毛（144) ’環繞牙齦刺激 器（142)。呈圓形排列的刷毛最好稍微外傾，其斜角約爲2 〜5度’最好爲3度左右或恰好3度。 在刷牙動作中時，橡膠牙齦按摩器可刺激牙齦並同時光 潔牙兹。 -15 - 本紙張尺度賴巾賴崎準（) 規格（2似29?公董） (請先閱讀背面之注意事項再填寫本頁)This paper scale is applicable to China National Standard (CNS) Α4 specifications (2 丨 〇297297) _J Patent Application No. 84103179 Revised / Rare Earth / Mechanical Without ROC Patent Appln. No. 84103179 Amendment to the Chinese manual- Attachment 1 olMPded Pag ^^ jf the Chinese Specification-Encl. 1 (Amended «& Submitted on March 1996) V. Invention description (〖I) (please first Read the precautions and fill out this page) This toothbrush head is equipped with a rounded tip (100) and peripheral bristles (102). The peripheral bristles (102) are preferably slightly inclined outward at an angle of about 2 to 5 degrees, and most preferably about 3 degrees. The top end of the rounded corners is also provided with a central confinement bundle or solid bristle tufts (104), or alternatively a gum massager can be used instead. The rounded top bristle tufts (102) can surround the teeth, while the central bristle tufts (104) can clean the interdental and gum lines. In this embodiment, the recess (106), i.e. where the tapered head meets the top of the rounded corner, clearly defines two different use parts. The top part of the front is used to strengthen the cleaning of specific parts, while the rest of the head of the toothbrush cleans the teeth with a broader brushing method, and cleans the tooth surface, tooth spacing and tooth gap in a more traditional way. Toothbrushes with different uses or action sections provide consumers with excellent tools for extremely thorough cleaning that was not possible before. When combined with the gripping properties of the innovative brush handle of the present invention, the entire toothbrush adds nothing more to the consumer ’s armory against oral diseases. Printed by MH Consumer Cooperative, Ministry of Economic Affairs, Central Bureau of Standards and Statistics Figure 18 is a perspective view of an embodiment of the invention that is particularly useful. The head of the toothbrush includes a raised portion (108). The periphery of the raised head (108) is provided with bristles (110) slightly inclined outward, and the inclination angle is about 2 to 5 degrees, preferably about 3 degrees or just 3 Degree, these bristles can form a cup, surround the teeth and clean it efficiently. The inner part of the raised head is provided with tightly packed short, soft bristle bundles (112) to clean the tooth surface. This kind of rising tip can concentrate the cleaning power without the need to increase the power of brushing and cause possible gum injuries. Fig. 19 is a side view of Fig. 18 showing the raised head (108). The swing (113) can be seen in this picture, which provides the power of broadcast 'to resist deflection during use -13-This paper scale is applicable to the Chinese National Standard (CNS) Λ4 specifications (2! OX2y7 competition) 295538 A1 B7_ 5 , Invention description (l2) and torsional pressure. The bristle rod (114) can scrape the thread to remove debris. It can be clearly seen from the figure that the bristle rod (114) is shorter than the gum line bristles (Π6). The gum line bristles (116) are especially for cleaning the sulcus, that is, where the teeth meet the gum line. Fig. 20 is a perspective view of another embodiment showing a wave-shaped toothbrush head. Such a head is not flat or curved, but is provided with a large number of convex ridges (115) and concave valleys (117), so that the toothbrush has a flat sine wave cross section. The top part (118) is located at the last rising part, preferably rising at an angle of about 6 degrees. Angles of ascent from approximately zero degrees to 10 degrees are ideal. The figure also shows a row of bristle bars (114) alternately arranged laterally and a row of bristles (138) between adjacent surfaces. The outermost ends of the bristle row (138) are terminated by the gingival line bristles (124) at an angle. In the arrangement of the bristles in this embodiment, there is an inner horseshoe-shaped bristle rod scoop or bristle tuft (120) for removing debris. The inside scoop-shaped bristles are located in the middle of the upward tip (118). The upward tip (118) and the inner bristle tuft (120) work together to effectively clean the tooth surface. The front periphery of the raised top portion (118) includes a semicircular outer bristle tuft arrangement (122). This arrangement of outer bristle tufts surrounds the teeth in a cup shape and cleans the vertical fascia. Printing and Propagation by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) Line-! Figure 21 is a side view of Figure 20, which more clearly shows the improved sensory characteristics provided by this embodiment. Gum line bristle tufts (124) and bristle rods (Π4) are formed of the same height material, giving the toothbrush with undulating head a pleasant feeling. In conventional toothbrushes, this ripple effect is achieved by placing bristles of different heights on the head. The bristles of different heights have different deflection coefficients, so they cannot be uniformly bent. This situation can result in significant and uncomfortable bristle overlap. In this preferred paper size, the Chinese National Standard (CNS) A4 specification (210X 297 mm) is applied. The A7 B7 is printed by the consumer cooperation of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (13) In the embodiment, all the bristles have the same height , With a consistent sense of comfort, can enhance the brushing experience. In addition, the production cost of this design is greatly reduced, because the bristles can all be the same plant length, there is no need to distinguish the length. In this embodiment, an optimal elastic rubber layer (127) is provided to protect the gums and act as an stimulator or massager. Figure 22 shows a better tip design. The rising top (128) is provided with bristles (130) of the same length, and the height of the use end (132) is lower than that of a conventional toothbrush with sharp bristles. This improved design allows the user to reach behind the back teeth. In addition, the bristles of the same length are more durable, and their wear is consistent, resulting in a longer service life of the toothbrush. Fig. 23 shows another different embodiment. On its solitary head (136), a horizontal bristle end (134) is provided. The bristles located at the very top (138) are shorter than the rest of the head bristles, so they have an extremely low profile 'which can be used where they are not easily accessible, for example, when there is a dentition correction device in the mouth. Figure 24 shows an excellent arrangement of bristles. The bristle rods (136) and the adjacent surfaces are in a staggered arrangement of bristle tufts (138), and the height of the bristle rods (136) is lower than that of the bristle tufts (138). The gum line bristle tufts (140) are slightly inclined outward, and the preferred inclination angle is 1 to 15 degrees, and the best is about 12 degrees. The front end is provided with a central gum stimulator (142), which can be formed of rubber or rubber-like materials or dense bristles. The front end is provided with circularly arranged angled bristles (144) 'surrounding the gum stimulator (142). The bristles arranged in a circle are preferably slightly outward, and the bevel angle is about 2 to 5 degrees. Preferably, the bristles are about 3 degrees or exactly 3 degrees. During the brushing action, the rubber gum massager can stimulate the gums and clean the teeth at the same time. -15-The size of this paper Lai Tsai Lai Qijun () specifications (2 like 29? Public Director) (please read the notes on the back before filling this page)
'IT 線 經濟部中央橾隼局員工消費合作社印製 A7 ______ ___B7 ___ 五、發明说明（14 ) 圖25是根據本發明之完整牙刷之側面立禮圖，圖26及圈 27更詳盡地顯示其細節。獨特的元件組合方式使這種牙刷 更有吸弓丨力’具高度功能性，比習用牙刷更有效’更安全 〇 圖26顯示本發明特佳之牙刷頭部，刷毛桿（154)呈微弓 形，可有效地去除牙齒表面的碎屑，益引導碎屑離開牙齦 線。鄰接表面間刷毛簇（】56)，同樣略呈弓形，以執行相 同的功能。牙齦線周邊刷毛簇（158)略微朝外傾斜，較佳 斜角爲2〜1〇度，最佳約爲6度或恰好6度。牙刷前端部 中央，設有實心或密集包束的刷牙裝置（160)。此一刷牙 裝置可爲一牙齒刺激器，一橡膠桿，或密集包束或實心的 刷毛簇。實心或密集包束的刷牙裝置（160)四周環繞著頂 端周邊刷毛（162)。刷毛（162)以大約3度之角度朝外傾斜 。圖中明顯可見薄型的牙刷頭部（164)。 圖27爲一最佳實施例之俯視平面圖，顯示呈弓（弧）形排 列的刷毛桿（154)與鄰接表面間刷毛簇（156)。後者兩外側 端以牙齦線刷毛簇（158)結東。前端周邊刷毛（162)與最前 一列弓（孤）形刷毛簇合一，環繞密集包束或實心的刷牙裝 置（172)。 圖28爲另一最佳實施例之俯視平面圖，顯示前方,,υ ,,形 或·'馬蹄"形的刷毛桿杓體（174)，可清除各個牙齒上的碎 屑並刮拭掉牙齒表面與牙齦線上的碎屑。 根據本發明之牙刷可用任一現有的數種技術來製造。如 上所述，牙刷本體本身可用單一步驟或多次步驟射出成型 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X297公釐） ". 訂"~ I 备 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作杜印製 A7 B7 五、發明説明（15 ) 。雖然有些刷毛可用習式的钩釘連接，但是刷毛桿、杓狀 刷毛及其他密集包束的刷毛，通常必須使用較新的不含抅 钉的技術連接’諸如熔接法、熱成形法或射出成型法。目 前較佳的方法是射出成型。熔接法也很有用，其中，牙刷 本體預先成形’然後加以軟化，再熔化刷毛簇，使之與軟 化的牙刷本體熔合。 射出成型可用以下專利中所知的機器實施，這些專利均 明白併入此處作爲參考：美國專利N〇 4 43〇 〇39，1984年 2月7日授予；美國專利如4,58〇,845，1986年4月8日授予 •’美國專利No.5,143,425，1992年9月1日授予；及美國專 利No.5,390*984，1995年2月 21 日授予。 其他可用來連接刷毛與牙刷本體之技術，諸如熱成形法 ’熱稼法，焊接法等等’在以下專利中有所説明。這些專 利均明白併入此處作爲參考：美國專利^ 41〇9 965， 1978年8月29日授予；美國專利n〇.4,619,485, 1986年10 月28日授予；美國專利ν〇·4,637,660, 1987年1月20日授 予；美國專利Νο_4,646,381，1987年3月3日授予；美國專 利Νο·4,892,698，1990年1月9日授予•，美國專利Νο. 5,045,267，1991年9月 3 曰授予；美國專利No 4,988,146, 1991年1月29日授予；以及美國專利N〇.5,224,763，1993 年7月6日授予。 無金勾釘連接法在牙刷本體上不產生洞孔，避免水份積衆 與細菌病菌生殖。最佳方式是將刷毛送往一射出成型模， 在刷毛四周射出成型牙刷本體，以達緊密接合。橡膠握把 本紙張尺度適用中國國家標隼（CMS ) A4規格（210X 297公釐） ------------士各----- 訂 _# (請先閲讀背面之注意事項再填寫本頁) A7 B7 五、發明説明（16 ) 亦可在牙刷本體上射出成型。 申請人構想的其他變化方式，包括一種聚縮型牙刷頭部 ，其長度不超過2 · 25mm，已大幅縮短。另外一種完整·頭部 的變化體，其頭部約2.5〜3.5咖。發明人也構想過所有不 同長度、材料、硬度及粗細的刷毛。 一般而言，本發明係指一種具有沿縱軸延伸之頭部輿相 連柄部之牙刷，其中之頭部包括與柄部遠離之第一區，與 柄部相鄰之第二區，以及環繞頭部之周邊。頭部包括剧牙 裝置，柄部係用熱塑材料形成。刷牙裝置包括位於遠離刷 柄之第一區上的第一刷毛區與位於鄰接刷柄之第二區上的 第二刷毛區。第一刷毛區包含一外侧刷毛周邊區，環緣— 位於内側且較密集包束的刷毛區；第二刷毛區包含交錯佈 置的刷毛桿簇與個别的刷毛簇，它們的方向大抵橫貫鞭轴 。同時，每列個别的刷毛簇兩端，係以侧向朝外伸出的牙 齦線刷毛或刷毛桿結束。 對於熟悉與本發明揭示内容相關之技術的人士而专， 他變化乃顯然之事。 其 以前述説明書説明本發明後，本人申請利專利範圏如下 ----^------.¾--------訂------線-1 (請先閱讀背面之注意事項再填寫本頁} 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標率（CNS ) A4規格（210X297公釐）'IT Line Printed A7 _____B7 ___ by the Central Consumer Falcon Bureau Employee Consumption Cooperative of the Ministry of Economic Affairs 5. Description of the invention (14) Figure 25 is a side view of a complete toothbrush according to the present invention. Figure 26 and circle 27 show it in more detail detail. The unique combination of elements makes this toothbrush more bow-absorbing, highly functional, more effective than conventional toothbrushes, and safer. Figure 26 shows the toothbrush head of the present invention, the bristle rod (154) is slightly arched, It can effectively remove the debris on the surface of the teeth, and guide the debris away from the gum line. The bristle tufts (】 56) between adjacent surfaces are also slightly arched to perform the same function. The bristle tufts (158) around the gingival line are slightly inclined outward, preferably with an oblique angle of 2 to 10 degrees, and most preferably about 6 degrees or exactly 6 degrees. In the center of the front end of the toothbrush, a solid or densely packed tooth brushing device (160) is provided. This brushing device can be a tooth stimulator, a rubber rod, or densely packed or solid tufts of bristles. A solid or densely packed brushing device (160) is surrounded by bristles (162) around the top end. The bristles (162) are inclined outward at an angle of approximately 3 degrees. The thin toothbrush head (164) is clearly visible in the figure. Figure 27 is a top plan view of a preferred embodiment showing the bristle rods (154) arranged in a bow (arc) shape and the bristle tufts (156) between adjacent surfaces. The two lateral ends of the latter end east with gingival thread bristles (158). The bristles (162) at the front end are united with the bow (solitary) bristles in the front row, surrounding the densely packed or solid brushing device (172). FIG. 28 is a top plan view of another preferred embodiment, showing the front, υ ,, or “horseshoe” shaped bristle rod scoop (174), which can remove debris from each tooth and scrape off the teeth Debris on the surface and gum line. The toothbrush according to the present invention can be manufactured using any of several existing techniques. As mentioned above, the toothbrush body itself can be injection molded in a single step or multiple steps. The paper size is applicable to the Chinese National Standard Falcon (CNS) A4 specification (210X297mm) ". Order " ~ I prepared (please read the notes on the back first Please fill in this page for details) A7 B7 printed by the consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of the invention (15). Although some bristles can be connected by conventional hook nails, the bristle rods, dipper bristles and other densely packed bristles must usually be connected using newer nail-free techniques such as welding, thermoforming or injection molding law. The currently preferred method is injection molding. The fusion method is also useful, in which the toothbrush body is preformed and then softened, and then the bristle tufts are melted to fuse with the softened toothbrush body. Injection molding can be performed with machines known in the following patents, all of which are expressly incorporated herein by reference: U.S. Patent No. 4403〇39, granted on February 7, 1984; U.S. Patent No. 4,58〇, 845 , Issued on April 8, 1986 • 'U.S. Patent No. 5,143,425, granted on September 1, 1992; and US Patent No. 5,390 * 984, granted on February 21, 1995. Other techniques that can be used to connect the bristles to the body of the toothbrush, such as the thermoforming method, the 'hot welding method, the welding method, etc., are described in the following patents. These patents are expressly incorporated herein by reference: US Patent ^ 41〇9 965, granted on August 29, 1978; US Patent No. 4,619,485, granted on October 28, 1986; US Patent ν〇 4,637,660, 1987 Granted on January 20, 2014; U.S. Patent No. 4,646,381, granted on March 3, 1987; U.S. Patent No. 4,892,698, granted on January 9, 1990 •, U.S. Patent No. 5,045,267, granted on September 3, 1991; U.S. Patent No. 4,988,146, issued January 29, 1991; and U.S. Patent No. 5,224,763, issued July 6, 1993. The gold-free hook connection method does not produce holes in the toothbrush body to avoid the accumulation of water and the reproduction of bacteria and bacteria. The best way is to send the bristles to an injection molding die and inject the molded toothbrush body around the bristles to achieve a tight bond. The paper standard of the rubber grip is applicable to the Chinese National Standard Falcon (CMS) A4 specification (210X 297mm) ------------ Shige ----- 訂 _ # (Please read the back of the first (Notes need to fill out this page) A7 B7 5. Description of the invention (16) It can also be injection molded on the toothbrush body. Other variations envisioned by the applicant include a poly-condensed toothbrush head whose length does not exceed 2.25 mm, which has been greatly shortened. Another kind of complete head variation body, the head is about 2.5 ~ 3.5 coffee. The inventor has also conceived all the bristles of different lengths, materials, hardness and thickness. Generally speaking, the present invention refers to a toothbrush having a head extending along a longitudinal axis and a connected handle, wherein the head includes a first area away from the handle, a second area adjacent to the handle, and a surround Around the head. The head includes a sharp tooth device, and the handle is formed of thermoplastic material. The tooth brushing device includes a first bristle area located on a first area away from the handle and a second bristle area located on a second area adjacent to the handle. The first bristle area contains an outer bristle peripheral area, the rim—a relatively densely packed bristle area on the inner side; the second bristle area contains staggered tufts of bristle rods and individual tufts of tufts, and their directions are substantially across the whip axis . At the same time, the ends of each row of individual bristle tufts end with gum line bristles or bristle rods extending laterally outward. For those who are familiar with the technology related to the disclosure of the present invention, his changes are obvious. After explaining the invention with the foregoing specification, I applied for a patent patent as follows ---- ^ ------. ¾ -------- 定 ------ 线 -1 (Please Read the precautions on the back before filling in this page} The paper standard printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is applicable to China ’s National Standard Rate (CNS) A4 specification (210X297 mm)