M314030 、八、新型說明： 【新型所屬之技術領域】 本創作是有關於浮動式電動牙刷結構’特別是指一種 刷頭之刷毛可彈性前、後伸縮之電動牙刷結構。 【先前技術】 在傳統的口腔及牙齒清潔用品之領域中，牙刷佔有不 或缺之重要性，舉凡：牙齒表面之附著物或牙縫間之殘留 物，皆可由牙刷之刷毛加以適當刷除，以維持清潔；傳統 之牙刷結構其係於一預設握柄之一端部設有刷毛，使用 衿，係以手持握該握柄而操作其刷毛於牙齒表面產生摩 擦，藉以達到上述刷除牙齒表面附著物或牙縫間殘留物之 功效，然而，此種傳統牙刷結構其需藉由人手操作，對於 動作遲緩或行動不便之人士而言，實有應用上之不便，況 且’由於人手知作牙刷之角度及動作速度皆受到限制，因 此，即使上述傳統牙刷結構賴針對其刷柄或刷毛之形 :之，仍難以有效滿足現代人對於口腔及牙 而右：：，如何能於便利使用之前題下，快速 題。 L ’乃為相《者所虽待努力之課 有鏗於傳統牙刷結構有上述之 些缺點研究改進之道，終於有本_產生作人乃針對該 【新型内容】 M314030 、 本創作之主要目的在於提供一種浮動式電動牙刷結構 ’其刷頭可配合牙齒表面之弧度而彈性前、後浮動，以使 其刷毛可深入齒間缝隙，達到更佳之清潔效果。 本創作為達成上述目的及功效，其所採行的技術手段 包括·· 一握把，内部具有一上、下貫通之容置空間，以供 收容一動力源及電池，於該動力源輪出動力之驅動轴端部 設有一偏離轴心且斜向延伸之偏心斜桿；一延伸套管，套 _ 合銜接於該握把頂侧，於該延伸套管頂部旁侧橫設有一側 開口，且於該側開口内設有一軸座；一第一連桿，中段以 一第一樞軸樞設於該握把内，該第一連桿之底側設有一套 合凹部’可套合於該動力源之偏心斜桿，利用該偏心斜桿 隨驅動軸轉動而可連動該第一連桿以第一樞軸為中心而往 復擺動；一第二連桿，中段以一第二樞軸樞設於該延伸套 官内，該第二連桿之底侧設有一套合凹部，可套合於該第 • 一連桿之頂端，以形成一動力之銜接；一刷頭，係於一本 • 體之前侧植有刷毛，於該本體背侧則以一彈性元件抵頂結 合於一銜接片上，使該刷頭得以相對於該銜接片彈性前、 後滑動，而該銜接片中央則係以一主樞軸樞設於該延伸套 管之軸座，於該銜接片周緣則設有一凹缺口，可套合於該 第二連桿頂端，藉由該第二連桿之連動，配合該彈^元= 之彈性，可使該刷頭之刷毛呈往復弧形浮動偏擺。 α至於本創作之詳細構造、應用原理、作用與功效，則 茶照下列依附圖所作之說明即可得到完全的瞭解. M314030 【實施方式】 第一圖係本創作之構造分解圖，由其參照第二、二 之組合外觀圖及側視部份組合剖面圖，可以㈣編也^ ，本創作主要包括：握把丄、第一連桿2、第二連浐3 延伸套管4及刷頭5等部份，其中握把丄内部具有:上、、 下貝通之容置空間，以供收容一動力源1 1 (馬達）及兩 池1 2，於該動力源1 1輸出動力之驅動軸丄丄^端部設 有一偏離軸心且斜向延伸之偏心斜桿1 1 2，而握把1之 底侧設有複數卡掣槽1 〇 1，可供一座塞i 3以相對應2 彈性側鉤1 3 1嵌入鉤持而形成一定位，另於握把i之頂 侧設有複數反鉤部1 0 3及相互對稱之軸孔^ 〇 2，延伸 套管4於一端设有彈性鉤部4 1，可鉤持於該握把1之反 鉤部1 0 3形成一結合銜接，於延伸套管4另一端部旁侧 口又有一側開口 4 2 ’於5亥侧開口 4 2内設有一軸座4 3， 而於延伸套管4中段則設有複數相互對稱之軸孔44，第 • 一連桿2中段橫設有一軸孔2 2，可供一第一樞軸2 3貫 穿樞設於該握把1之轴孔1 0 2，該第一連桿2之底側設 有一套合凹部2 1，可套合於該偏心斜桿1 1 2，第二連 桿3中段橫設有一轴孔3 2，可供一第二樞軸3 3樞設於 該延伸套管4之軸孔4 4 ’該第二連桿3之底側設有一套 合凹部3 1，可套合於該第一連桿2之頂端，以形成一動 力之銜接，刷頭5係於一本體之前側植有刷毛51，於該 本體背侧則凸設有複數鉤部5 2，一銜接片5 3中央係以 一主樞轴5 5樞設於該延伸套管4之軸座4 3，於該銜接 M314030 片5 3周緣設有-凹缺口 5 3 2，可套合於該第二連桿3 頂端形成-銜接，而於銜接片5 3内則設有複數定位槽孔 5 3 1，可供該刷頭5以鉤部5 2伸入鉤捋’一彈性7^件 5 4 (彈黃）抵頂該刷頭5與銜接>1 5 3 t間使該一者 可形成具有相互距離變化之活動限制。 忍圖，由該二圖所示’當動力源1 1經由 動偏心斜桿112於第一連桿2之套合四部 可·使該第一連桿2以第一樞軸2 3為中心 .ΡϊιΤ ir^ ^ 、一 一 . 第四、五圖係本創作之前視部份祖合刹面圖及動作示 查Hi，λ姑-固& - …一 η 滅tfa鱗動軸1 1 1帶 2 1内轉動， 以弟一樞車由a 3約丁一而往復擺動， =藉二;產生相對之反向 T復擺動，可使該銜接片5 3帶動刷頭5::::J 中心而呈歧之弧形偏擺， 5為 用，可使該刷頭5之刷毛5 5 4之彈性作 形偏擺動作；此種可浮動之刷頭5可配I動效果之往復弧 而彈性前、後調整位置，以使其刷毛1齒表面之弧度 隙清除食物殘渣，達到更佳之清潔效果。可珠入齒間縫 清潔:有:::::動式電動牙刷結構可有效 上之利用性、新賴性及^^果之功效，確已具有產業 非用來限物:實實施例而已1 圍所作之均等變化舆修飾’皆為本創;專二 =範 M314030 '【圖式簡單說明】 第一圖係本創作之構造分解圖。 第二圖係本創作之組合外觀圖。 第三圖係本創作之侧視部份組合剖面圖。 第四圖係本創作之前視部份組合剖面圖。 第五圖係本創作之動作示意圖。 【主要元件符號說明】 • 1…··握把 11····動力源 111…驅動轴 ^ 112…偏心斜桿 101.. .卡掣槽 102、22、32、44···軸孔 103···反鉤部 鲁 12····電池 13.. ..座塞 131…彈性侧鉤 2…第一連桿 21、31····套合凹部 23 —第一枢轴 ‘ 3…第二連桿 33 —第二枢轴 4••…延伸套管 10 M314030 41.. ..彈性鉤部 42.. ..侧開口 43.. ..軸座 5.. ...刷頭 51____刷毛 52.. ..鉤部 53.. ..銜接片 531.. .定位槽孔 532.. .凹缺口 54.···彈性元件 5 5…·主框轴M314030, VIII, new description: [New technical field] This creation is about the structure of floating electric toothbrush', especially the electric toothbrush structure of the bristles of the brush head which can be elasticized before and after stretching. [Prior Art] In the field of traditional oral and dental cleaning products, the importance of the toothbrush is indispensable, for example, the attachment of the tooth surface or the residue between the teeth can be appropriately removed by the bristles of the toothbrush. To maintain the cleaning; the conventional toothbrush structure is provided with a bristle at one end of a preset grip, and the bristles are used to hold the handle and operate the bristles on the surface of the tooth to generate friction, thereby achieving the above-mentioned brush removal surface. The effect of attachments or inter-tooth interstitial residues, however, such a conventional toothbrush structure needs to be operated by a human hand, which is inconvenient for a person who is slow in movement or inconvenient to move, and [because of the hand-known toothbrush The angle and the speed of movement are all limited. Therefore, even if the above-mentioned conventional toothbrush structure is directed to the shape of its handle or bristles, it is still difficult to effectively satisfy the modern person's mouth and teeth and right:: How can it be used conveniently? Next, quick questions. L ' is the phase of the "the subject of the work is contrary to the traditional toothbrush structure has some of the above shortcomings research and improvement, and finally there is this _ produced by people for this [new content] M314030, the main purpose of this creation The utility model provides a floating electric toothbrush structure, wherein the brush head can be elastically front and rear floating in accordance with the curvature of the tooth surface, so that the bristles can penetrate the gap between the teeth to achieve a better cleaning effect. In order to achieve the above objectives and effects, the technical means adopted by the present invention include a grip, and an upper and a lower accommodating space for accommodating a power source and a battery, and the power source is rotated. The end of the driving shaft of the power is provided with an off-axis obliquely extending eccentric oblique rod; an extending sleeve, the sleeve is coupled to the top side of the grip, and a side opening is arranged laterally on the side of the top of the extending sleeve. And a shaft seat is disposed in the side opening; a first connecting rod, the middle portion is pivotally disposed in the grip with a first pivot, and the bottom side of the first connecting rod is provided with a set of recesses' The eccentric slanting rod of the power source can be oscillated by the eccentric slanting rod with the driving shaft to rotate the first connecting rod with the first pivot as a center; a second connecting rod, the middle portion is pivoted by a second pivot The bottom side of the second connecting rod is provided with a set of concave portions which can be fitted on the top end of the first connecting rod to form a power connection; a brush head is attached to a book • The bristles are planted on the front side of the body, and the elastic element is attached to the back side of the body. The front end of the connecting piece is pivoted to the shaft seat of the extending sleeve, and the center of the connecting piece is disposed on the periphery of the connecting piece. There is a concave notch which can be fitted on the top end of the second connecting rod. By the interlocking of the second connecting rod, the elasticity of the elastic element can be matched, and the bristles of the brush head can be reciprocatingly curved and yawed. α As for the detailed structure, application principle, function and effect of this creation, the tea photo can be fully understood according to the description made in the following drawings. M314030 [Embodiment] The first figure is an exploded view of the structure of this creation, with reference to it. The combined view of the second and second combination and the side view partial sectional view can be (4) edited, and the main works include: grip 丄, first link 2, second flail 3 extension sleeve 4 and brush head In the fifth part, the inside of the grip has a receiving space for the upper and lower beacons for accommodating a power source 1 1 (motor) and two pools 1 2, and driving the power source 11 1 to output power. The end of the shaft 丄丄 is provided with an eccentric slanting rod 1 1 2 which is offset from the axis and extends obliquely, and the bottom side of the grip 1 is provided with a plurality of grooving grooves 1 〇1 for one plug i 3 corresponding to 2 The elastic side hooks 1 3 1 are embedded in the hook to form a positioning, and the top side of the grip i is provided with a plurality of reverse hook portions 1 0 3 and mutually symmetrical shaft holes , 2, and the extension sleeve 4 is elastic at one end The hook portion 4 1 can be hooked on the reverse hook portion 1 0 3 of the grip 1 to form a joint connection, beside the other end of the extension sleeve 4 Further, a side opening 4 2 ' is provided with a shaft seat 43 in the 5 hole side opening 4 2 , and a plurality of mutually symmetric shaft holes 44 are arranged in the middle portion of the extending sleeve 4, and a middle portion of the first link 2 is horizontally disposed. The shaft hole 22 is provided with a first pivot 2 3 extending through the shaft hole 10 2 of the grip 1 , and the bottom side of the first link 2 is provided with a set of recesses 2 1 . The eccentric slanting rod 1 1 2 , the middle portion of the second connecting rod 3 is horizontally disposed with a shaft hole 3 2 , and a second pivot shaft 3 3 is pivotally disposed on the shaft hole 4 4 ′ of the extending sleeve 4 The bottom side of the 3 is provided with a set of recessed portions 3 1, which can be fitted on the top end of the first connecting rod 2 to form a power connection. The brush head 5 is attached to the front side of a body with bristles 51 on the back of the body. The side is convexly provided with a plurality of hooks 5 2 , and a center of the connecting piece 5 3 is pivoted to a shaft seat 43 of the extending sleeve 4 by a main pivot 5 5 , and is disposed at a periphery of the connecting piece M314030 5 3 - The concave notch 5 3 2 can be sleeved on the top end of the second connecting rod 3 to form a joint, and the connecting piece 53 is provided with a plurality of positioning slots 53 1 for the brush head 5 to be the hook portion 5 2 Extend into the hook 捋 'an elastic 7^ 5 4 (elastic yellow) to the top Between the brush head 5 and the articulation > 1 5 3 t, the one can form an activity limit having a mutual distance change. For example, when the power source 1 is connected to the first link 2 via the eccentric slanting rod 112, the first link 2 is centered on the first pivot 2 3 . ΡϊιΤ ir^ ^, one by one. The fourth and fifth pictures are based on the partial ancestor's face diagram and action display before the creation of Hi, λ Gu-solid & - ... a η off tfa scale axis 1 1 1 belt 2 1 inner rotation, the younger brother pivots back and forth by a 3 Ding, = borrows two; produces a relative reverse T complex swing, which can make the connecting piece 5 3 drive the brush head 5::::J center And the arc-shaped yaw of the discriminating, 5 is used, the elasticity of the bristles of the brush head 5 can be eccentrically swayed; the floatable brush head 5 can be equipped with the reciprocating arc of the movable effect and elastic Adjust the position before and after, so that the arc gap of the tooth surface of the bristles can remove the food residue for better cleaning effect. Can be inserted into the interdental joint cleaning: There is::::: The dynamic electric toothbrush structure can be effectively utilized, the new reliance and the effect of the fruit, and indeed has the industry non-restricted: the actual embodiment 1 The equal change made by the surrounding 舆 is modified as 'the original creation; the second is the standard M314030' [Simple description of the diagram] The first picture is the structural decomposition diagram of the creation. The second picture is a combined appearance of the creation. The third figure is a cross-sectional view of the side view of the creation. The fourth picture is a partial combined sectional view before the creation. The fifth picture is a schematic diagram of the action of this creation. [Description of main component symbols] • 1...··grip 11····Power source 111...Drive shaft^112...Eccentric slanting rod 101.. Card slot 102, 22, 32, 44···Shaft hole 103 ···Anti-hook Lu 12····Battery 13.... Plugs 131...Flexible side hooks 2...First links 21, 31···· Nesting recesses 23 —First pivots 3... Second link 33 - second pivot 4 ••... extension sleeve 10 M314030 41.. .. elastic hook 42... side opening 43... shaft seat 5.....brush head 51___ _ bristles 52... hooks 53... gussets 531.. locating slots 532.. recessed notches 54.···elastic elements 5 5...·main frame axis