M334228 、新型說明 【新型所屬之技術領域】 八 果的阻I味棘錄爪及黏性液體，而達成有阻尼效 【先前技術】 按，阻尼器的應用十分廣泛，其主 統在運動時，相對產生摩擦力或黏滞力對二 =系 力，從而對物體有減緩趨勢的作用，使運動 : 幅，而最終趨近於零。因此，阻尼器呈_ n咸 衝功能’而被廣泛地運用於工業領域上。义的避辰及緩 目前市面上常用的阻尼器，例如中華 5493J6f£(ttf "揭路出一座體、一旋動體及一彈性元 =用以收容彈性元件及故容有阻尼流體，而； :係為：扭力彈簧’其具有-上定位端及-下定：端： 疋位端係定位於旋動體所設有 定位於座體所設有之-卡制件士^；^^位端則係 ，菁呈壓縮或釋放‘態; 用利用阻尼流體的干擾’使旋動體在迴轉時具有緩衝^ 上述構造之「阻尼器」主要係藉由旋動體被帶叙,鳇 時，彈性元件被壓縮產生抗力作為「阻動疑轉 動），且^鏟1； H旋動’或指疊手機的面板旋 “疋轉力道被元王抵鎖時，彈性元件可釋放彈性 M334228 位能，使㈣體迴轉至初始位置，而具有復歸功效，尤並 復歸過程中，彈性元件可·阻尼流體㈣滯力干擾作i 「阻尼」，來緩衝復歸速度。 … 然，上述之結構於實際使用時，需要考慮扭力彈箬的 配置問題’如其圈數過多時將佔據内部的空間，使得敕塒 尺寸有不易縮小化之虞。 ^ ^ 再者，由於旋動體乃直接可轉動的結合於座體中，而 阻尼流體流布於座體所設有的—容置空間與旋動體所設 有的一内容室之間，當旋動體於座體内旋轉時，容易將容 置工間内的阻尼流體帶起減出，或因溫度變化自然渗 經長期使用，淹漏的阻尼流體乾酒後，不僅會造成座體外 圍方損’且由於容置空間内的阻尼流體儲存總量減少 能提供的點滞力相對不足，而逐漸失去「阻尼」效果，無 法缓衝旋轉及復歸時所產生的衝擊力道。 …、 緣是本創作人有感上述缺失之可改善，乃特潛心研 究並配合學理之運用，終於提出—種設計合理且有效呈 上述缺失之本創作。 。 【新型内容】 —本創作之目的，係提供—種具有阻尼效果而能達成尺 寸縮小化，及能防止内部阻尼滲出的阻尼器。 為達上述之目的，本創作提供一種阻尼器，包括··一 凹設有一具開口之容置室，該容置室内係充填有 W液粗，且形成該容置室之底壁突伸有一輕柱，·一旋動 體’其係由該基座之開口設置於該容置室内，且具有一貫 穿的通口’形成該通口之壁面延伸有二彈臂部，每一彈臂 M334228 部形成有棘齒爪；-轉軸件，其包含有— 部-端面延伸的棘齒輪部、-自該基部另一端面延 的樞孔，該轉軸件係由該= 通口，使該樞柱樞設於該樞孔中，每— 墊圈，係套設於該轉軸件之突出部，且位於該轉車== 蓋間，以接觸該基部與該突出部的端面及議 棘告有之心’藉轉軸件之棘齒輪部與旋動體之 配置及黏性液體的「阻尼效果」，而具有 其次’以棘齒輪部與棘齒爪間的相互配置絲性液體 二阻尼效果」的設計下，即具有緩衝效果，則與習知相 又，以免除使用扭力彈簧而佔用内部空 可使整體尺倾能輕料化的目的。 再者’藉由防漏墊圈設置於轉轴件與帽蓋間，而接觸 =件之基部與突出部及帽蓋的内壁面，可防止黏性液體 =出的目的’長期使用下仍能維持有效儲存總量，且能避 /V出之黏性液體有破壞電子裝置的電子元件之虞。 、為能更進一步瞭解本創作之特徵及技術内容，請參閱 ^下有關本創作之詳細說明與附圖，然而所附圖式僅提供 茶考與說明用，並非用來對本創作加以限制者。 ’、 【實施方式】 7 M334228 /月先mm第二圖所示，本創作係提供一種阻 尼器，其包括一基座1 〇 .、一旋動體2. 〇、一轉軸件& 一防漏墊圈4 〇及一帽蓋5 0。 ' 基座1 0係凹設形成有一具開口丄丄丄之容置室 ^ ’其中形成容置室1 1之底壁中央處係突伸有一搞柱1 1之錢更可突伸有數個間隔相鄰環 定孔141的翼片14,而基座10形成開口 1 1 1之側壁可延伸形成一嵌壁丄5。 旋動體2 0令央處係具有一貫穿的通口2丄， ΐ:;221/壁面係延伸有二相對設置而具有彈性的彈 2; =一 Γ⑽之側緣形成有至少-棘編 以土手、没有多數個棘齒爪2 2 1，太創作中係 .Ί為例。旋動體2◦的底端面可向上凹設有一環_2 分部广設_^^ Ά以及/或通口 2 1相連通。 轉軸件3 0係包含有一美# ^ -突出部3 3及一樞孔H1、-棘齒輪部3 2、 棘嵩輪部32係自基部^基二31係為—圓盤狀體， 3 3則係與棘齒輪部:一:面其延伸而成型，突出部 延伸而成型，突出邻”十的自基部3 1的另-端面 ，樞孔3 4係m3末端部形成有一套設軸3 3 防漏塾圈4:ΓΓ:32的中心處。 等具彈性的油封件。’、、、中二的圓環體，其可係由如橡膠 帽蓋5〇中央處係具有一貫穿的穿孔51，且帽蓋5 8 M334228 0之底壁向上凹設形成有一容置穴5 2，其與穿孔5工相 連通，而帽蓋5 〇之底壁更向上凹設有一環狀嵌槽5 3。 請再搭配參閱第三圖至第五圖，上述基座1 〇之容置 至1 1内係充填有一黏性液體（未圖示），藉以作為阻尼流 體。旋動體2 0係由基座1 〇之開口工工工設置於容置室 1 1内’基座10之每一凸片工3可伸入旋動體2 〇之環 槽2 3中而定位旋動體2 〇，且經由旋動體2 〇之槽孔2 4能使黏性液體流布於每一槽孔2 4中及旋動體2 〇 内，同日'，使基座1 〇之樞柱工2位於旋動體2 〇之通口 2 1中，並且旋動體2 ◦可沿著基座1 Q之凸片丄3 動。 轉軸件30可由基部31之開口⑴設於容置室 1 1内’令轉軸件3 〇之棘齒輪部3 2能從開口工工1設 置入旋動體2 0的通口 2 1中，使基座工〇之樞柱工2插 ”轉軸件3 ◦之樞孔3 4中，及使旋動體2 〇的每一彈 ^部2 2之棘齒爪2 2 1能嚙合於轉軸件3 〇之棘齒輪 部3 2 〇 防漏墊圈4 〇係套設於轉軸件3 〇之突出部 外’且定位於轉軸件3 0之基部3 1上。 帽蓋5 0係結合於基座丄〇上以封閉開口丄丄丄， 經由基座1 〇之嵌壁工5喪設入帽蓋5 〇之嵌槽，= =二7吏η!如超恤接或高週波等之方式令帽蓋 基座封合。 轉軸5 ί與基座10結合後，防漏塾圈4 〇即位於 轉輛件3 0之基部3 1與帽蓋5 0間，以接觸基部3工與 M334228 突出部33的端面及帽蓋50的内（底）壁面，以防止黏 I"生液肢自幅盍5 〇的穿孔$ 1滲漏，同時，帽蓋$ 〇之穿 孔51即可提供轉軸件3〇之突出部33伸^於帽蓋5 〇外，而防漏墊圈4 〇係可容置於帽蓋5 〇之容置穴5 2 :以f觸基部3 1與突出部3 3的端面及形成容置穴乇 J之土面，而更能防止黏性液體滲出的功效。 與輪轉6轴3，突出部3 3之套設轴3 3 1能用以 預6又的一透孔6 1相配合而套接住齒輪 相匹配^ί6()設於帽蓋5 Q上，而齒輪6 Q並可與其 相匹配的—齒條（未圖示）相互嚙合。 定孔==時’二Γ基座10之翼片14的固 -固定機槿二 未圖示)穿過而對應鎖固定於 持，同時奸未圖示）中’使基座10能被穩定固 移動並帶動:輪轉機構等之齒條嗜合。當齒條 0與轉軸件3 (^^、2件3 Q同步轉動時，若齒輪6 件“之棘齒輪部Γ2;動 2彈性變形，令棘去Ρθ、使旋動租2 0之彈臂部2 3 2之齒谷中而連^/ 1能跨過原W合的棘齒輪部 至回輪60與轉軸件3〇停止轉動後。心中，而直 反向::一;;:歸轉動時，而齒輪6 0與轉軸件3 0以 時，能因棘齒爪2 二轉動方向（如逆時針）作轉動 卡掣作用，令轉軸件^棘齒輪部3 2相互配設間的逆止 動方向的復歸轉動二能同時帶動旋動體2 0作第二轉 ”可藉由容置室11内的黏性液 10 M334228 體令轉軸件3 0與旋動體2 〇能產生黏性阻抗，而牛 減缓轉軸件3 0與齒輪6 〇的迴轉速度，使旋轉機構二 條被齒輪6 0帶動復歸時，可保持平穩的速度，以減緩^ 擊。 、、、可 綜合上述之說明，本創作具有下列之優點： 1、轉軸件3 0之棘齒輪部3 2與旋動體2 〇之棘 爪2 2 1間的相互配置及黏性液體的「阻尼效 對 旋轉機構的作動具有緩衝效果。 阳對 配置及，占性液體的「阻尼效果」的設計下，即且 全 二之ΓΠ:相較下，以免除使用扭力彈簧而佔用内部^ 間之虞，如此，可使整體尺寸較能達至縮小化的目的。 …3、本創作藉由防漏墊圈4〇設置於轉 盍5Ό間，而接觸轉轴件3 〇之其立q 8 二㈣壁面，可防止黏性 電 有氣帽蓋5 〇以超音波或高週波封合，具 效^效紅的特點，如此，更能防止黏性液體滲出的 准以上所述僅為本創作之較 即揭限本創作之專利_，故舉=^；=例1因此 式内容所為之等效結構變化，均乍說明書及圖 圍内，合予陳明。 0门理身包含於本創作之範 【圖式簡單說明】 11 M334228 第一圖為本創作之立體分解圖。 第二圖為本創作之另一視角立體分解圖。 第三圖為本創作之立體組合圖。 第四圖為第二圖之4 一 4：剖線的前視剖面圖。M334228, new description [new technical field] Eight fruit's resistance to I taste the claws and viscous liquid, and achieve damping effect [prior art] Press, the damper is widely used, the main system is in motion, The relative frictional or viscous force produces a pair of force, which has a tendency to slow down the object, causing the motion: the amplitude, and eventually approaching zero. Therefore, the damper is widely used in the industrial field. The evasive mitigation of the current dampers commonly used in the market, such as the China 5493J6f £ (ttf " uncovering a body, a rotating body and an elastic element = used to accommodate elastic components and contain damping fluid, and ; : is: Torsion spring 'It has - upper positioning end and - lower: end: The clamping end is positioned in the rotating body and is located in the seat body - the card part ^ ^ ^ ^ position At the end, the cyanine is compressed or released. The interference with the damping fluid makes the rotating body have a buffer when it is rotated. The "damper" of the above structure is mainly brought about by the rotating body. The elastic element is compressed to generate resistance as "resistance of suspected rotation", and the shovel 1; H-spinning or the panel of the stack of mobile phones is rotated. When the yoke is locked by the yoke, the elastic element can release the elastic M334228 potential. The (four) body is swiveled to the initial position, and has a reversion function. In the process of reintegration, the elastic element can dampen the fluid (four) stagnation force to make i "damping" to buffer the reset speed. ... However, when the above structure is used in actual use, it is necessary to consider the problem of the configuration of the torsion magazine. If the number of turns is too large, it will occupy the internal space, so that the size of the crucible is not easily reduced. ^ ^ Furthermore, since the rotating body is directly rotatably coupled to the seat body, the damping fluid flows between the accommodating space provided by the seat body and a content chamber provided by the rotating body, when When the rotating body rotates in the seat body, it is easy to bring up the damping fluid in the receiving work room, or naturally permeate through the long-term use due to temperature changes, and the drowning damping fluid will not only cause the periphery of the seat body after drying. The square damage' and the reduction in the total amount of damping fluid stored in the accommodating space can provide relatively insufficient stagnation force, and gradually lose the "damping" effect, and cannot buffer the impact force generated during the rotation and reset. ..., the reason is that the creator feels that the above-mentioned deficiencies can be improved. He is devoted to research and cooperates with the application of the theory, and finally proposes a creation that is reasonable in design and effective in the above-mentioned lack. . [New content] — The purpose of this creation is to provide a damper that has a damping effect and can be reduced in size and prevents internal damping from seeping out. In order to achieve the above object, the present invention provides a damper, comprising: a recessed chamber having an opening, the accommodating chamber is filled with W liquid thick, and a bottom wall forming the accommodating chamber protrudes a light column, a rotating body is disposed in the receiving chamber by the opening of the base, and has a through opening. The wall surface forming the opening extends with two elastic arms, each of the elastic arms M334228 a ratcheting claw is formed; a shaft member comprising a ratchet gear portion extending from the end portion and an end surface, and a pivot hole extending from the other end surface of the base portion, the shaft member being connected to the pivot port The pivoting hole is disposed in the pivot hole, and each of the washers is sleeved on the protruding portion of the rotating shaft member, and is located between the rotating vehicle== the cover to contact the end portion of the base portion and the protruding portion. By the arrangement of the ratchet gear portion and the rotating body of the shaft member and the "damping effect" of the viscous liquid, the design of the second "damping effect of the silky liquid between the ratchet gear portion and the ratchet claw" is followed. That is to say, it has a buffering effect, and it is also known to avoid the use of a torsion spring. Empty make the overall scale of the light material can be poured purposes. Furthermore, the leakage preventing gasket is disposed between the shaft member and the cap, and the base portion of the contact member and the inner wall surface of the protruding portion and the cap prevent the purpose of the viscous liquid = the purpose of maintaining the long-term use. Effectively storing the total amount, and the viscous liquid that can avoid /V out is the flaw of the electronic components that damage the electronic device. In order to further understand the characteristics and technical content of this creation, please refer to the detailed description and drawings of this creation. However, the drawings only provide tea examination and explanation, and are not intended to limit the creation. ', 【Embodiment】 7 M334228 / month first mm shown in the second figure, the present invention provides a damper comprising a base 1 〇., a rotating body 2. 〇, a rotating shaft & Leak washer 4 〇 and a cap 50. The pedestal 10 is recessed to form an accommodating chamber having an opening ^. The central portion of the bottom wall of the accommodating chamber 1 1 is formed with a pillar 1 1 and can be protruded with a plurality of intervals. The fins 14 of the adjacent holes 141 are adjacent to each other, and the side walls of the pedestal 10 forming the opening 11 1 may extend to form a recessed cymbal 5. The rotating body 20 has a through opening 2丄, and the 221/wall is extended with two oppositely disposed elastics 2; the side edge of the one (10) is formed with at least a ratchet The earth hand, there is not a lot of ratchet claws 2 2 1, too creative middle. The bottom end surface of the rotating body 2◦ may be concavely provided with a ring _2 sub-section wide _^^ Ά and/or the port 2 1 is connected. The shaft member 30 includes a beauty #^-protrusion 3 3 and a pivot hole H1, a ratchet gear portion 3, and a ratchet wheel portion 32 is a disc-shaped body from the base portion. And the ratchet gear portion: one: the surface is extended and formed, the protruding portion is extended and formed, and the other end surface of the base portion 31 is protruded from the adjacent portion, and the set of the shaft 3 3 is formed at the end portion of the pivot hole 34 Anti-leakage ring 4: ΓΓ: the center of 32. Equivalent oil seals. ',,, and the second ring of the second, which can be made by a through hole 51 in the center of the rubber cap 5 The bottom wall of the cap 5 8 M334228 0 is recessed upwardly to form a receiving hole 52, which is in communication with the through hole 5, and the bottom wall of the cap 5 is further recessed with an annular fitting groove 53. Please refer to the third to fifth figures. The susceptor 1 容 is accommodated in a 1 1 filled with a viscous liquid (not shown) as a damping fluid. The rotating body 20 is a pedestal. 1 The opening workman is disposed in the accommodating chamber 1 1. Each of the lands 3 of the pedestal 10 can extend into the ring groove 2 3 of the rotating body 2 to position the rotating body 2 〇 Rotating body 2 2 4 can make the viscous liquid flow in each slot 24 and the rotating body 2 ,, the same day ', so that the pivot 1 of the pedestal 1 is located in the opening 2 of the rotating body 2 ,, And the rotating body 2 ◦ can be moved along the tab 丄3 of the base 1 Q. The rotating shaft member 30 can be disposed in the accommodating chamber 1 1 by the opening (1) of the base portion 31 to enable the ratchet gear portion 3 2 of the rotating shaft member 3 The opening work 1 is inserted into the opening 2 1 of the rotating body 20, so that the pivoting work 2 of the base work is inserted into the pivot hole 3 4 of the rotating shaft member 3, and the rotating body 2 is twisted. The ratcheting claw 2 2 1 of each elastic portion 2 2 can be engaged with the ratchet gear portion 3 of the rotating shaft member 3 2 〇 the leakage preventing washer 4 is sleeved outside the protruding portion of the rotating shaft member 3 and positioned on the rotating shaft The base 3 of the piece 30 is on the top. The cap 50 is coupled to the base cymbal to close the opening cymbal, and is inserted into the lacing of the cap 5 through the mortuary of the pedestal 1 , == 2 7 吏 η! The cap base is sealed by means of a high frequency or the like. After the shaft 5 ί is combined with the base 10, the leakage preventing ring 4 is located between the base portion 3 1 of the rotating member 30 and the cap 50 to contact the end face of the base portion 3 and the M334228 projection 33 and the cap 50. The inner (bottom) wall surface prevents the sticking of the I" raw liquid limb from the perforation $1 of the 盍5 ,, while the cap $ 穿孔 穿孔 51 can provide the protruding part 33 of the shaft member 3 The cap 5 is outside, and the leakage preventing washer 4 can be accommodated in the receiving hole 5 of the cap 5 :: the end surface of the base 31 and the protruding portion 3 3 is formed by f, and the soil for accommodating the hole J is formed. It is more effective in preventing the leakage of viscous liquids. And the rotation of the 6-axis 3, the sleeve 3 3 1 of the protrusion 3 3 can be used to cooperate with the through hole 6 1 of the pre-6 and the sleeve is matched with the gear to match the cover 5 Q. The gears 6 Q and their matching racks (not shown) are in mesh with each other. When the fixed hole ==, the solid-fixing machine of the fin 14 of the second pedestal 10 is not shown in the figure, and the lock is fixed to the holding, and at the same time, the pedestal 10 can be stabilized. Solid movement and drive: the racks of the rotating mechanism and so on. When the rack 0 and the shaft member 3 (^^, 2 pieces 3 Q rotate synchronously, if the gear 6 pieces "the ratchet gear portion Γ 2; the motion 2 elastically deforms, the spine is removed Ρ θ, so that the bouncing arm of the 20 arm In the tooth valley of the part 2 3 2, the connection ^/1 can cross the original ratchet gear portion of the original W to the return wheel 60 and the shaft member 3〇 to stop rotating. In the heart, and the reverse direction: 1: one; When the gear 60 and the shaft member 30 are in time, the rotation of the ratchet claw 2 (such as counterclockwise) can be rotated, and the reverse rotation between the shaft member and the ratchet gear portion 3 2 can be reversed. The returning rotation of the direction can simultaneously drive the rotating body 20 as the second rotation. The viscous liquid 10 M334228 in the accommodating chamber 11 can cause the rotating shaft member 30 and the rotating body 2 to generate a viscous impedance. The cow slows down the rotation speed of the shaft member 30 and the gear 6 ,, so that when the two rotating mechanisms are driven back by the gear 60, the smooth speed can be maintained to slow down the attack, and the above description can be integrated. It has the following advantages: 1. The mutual arrangement between the ratchet gear portion 3 2 of the shaft member 30 and the pawl 2 2 1 of the rotating body 2 and the "damping effect on the rotating machine of the viscous liquid" The action has a buffering effect. The configuration of the sun is opposite to the configuration of the "damping effect" of the liquid, that is, the whole two: the lower part, so as to avoid the use of the torsion spring and occupy the internal friction, so The overall size can be reduced to the purpose of miniaturization. ...3, the creation is provided by the leakage preventing washer 4〇 between the turns 5Ό, and the rotating shaft member 3 is connected to the vertical wall 8 8 (four) wall surface to prevent sticking The electric cap has a gas cap 5, which is sealed by ultrasonic or high-frequency, and has the characteristics of effective red. Therefore, it can prevent the leakage of viscous liquid. The above description is only for the purpose of this creation. Patent _, 故 故 = ^; = Example 1 Therefore, the equivalent structural changes made by the content of the formula are included in the specification and the drawings, and are combined with Chen Ming. 0 The body is included in the scope of this creation [Simple description 】 11 M334228 The first picture is the exploded view of the creation. The second picture is the exploded view of another perspective of the creation. The third picture is the three-dimensional combination of the creation. The fourth picture is the fourth picture of the 4th 4 : Front view of the section line.
第五圖為 第 三 圖之5 — 5剖線的俯視剖面 圖 〇 【主要元件符號說明】 基座 1 0 容置室 1 1 開口 1 1 1 極柱 1 2 凸片 1 3 翼片 1 4 固定孔 1 4 喪壁 1 5 旋動體 2 0 通口 2 1 彈臂部 2 2 棘齒爪 2 2 1 環槽 2 3 槽孔 2 4 轉轴件 3 0 基部 3 1 棘齒輪部 3 突出部 3 3 套設轴 3 3 極孔 3 4 防漏墊圈 4 0 帽蓋 5 0 穿孔 5 1 容置穴 5 2 嵌槽 5 3 12 M334228 齒輪 6 透孔The fifth picture is a top view of the 5 - 5 line of the third figure 〇 [Main component symbol description] Base 1 0 accommodating chamber 1 1 opening 1 1 1 pole 1 2 tab 1 3 fin 1 4 fixed Hole 1 4 Wall 1 5 Rotary body 2 0 Port 2 1 Spring arm 2 2 Ratchet 2 2 1 Ring groove 2 3 Slot 2 4 Rotary shaft 3 0 Base 3 1 Ratchet gear 3 Projection 3 3 Set shaft 3 3 pole hole 3 4 Leakproof washer 4 0 Cap 5 0 Perforation 5 1 Retaining hole 5 2 Insert groove 5 3 12 M334228 Gear 6 Through hole