M379673 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種吸盤，尤其提供一種結構簡單且便於使用 的吸盤。 【先前技術】 按，吸盤係一種在與被吸物體接觸後形成一個臨時性的密 封空間，通過抽走或者稀薄密封空間裡面的空氣，產生内外壓 力差而進行吸附的一種氣動元件。吸盤常作為固定一些較小型 器物的底座使用。 惟，當前之吸盤結構一般較為複雜，成本偏高，因此，如 何簡化暨有吸盤之設備結構，便有其必要性。 【新型内容】 本創作的主要目的係針對上述習知技術存在的缺陷提供 一種結構簡單且便於使用的吸盤。 為實現上述目的，本創作所提供的吸盤包括一蓋體、一殼 體、一吸嘴及一操縱機構。蓋體上開設有一開口。殼體固定裝 設於蓋體上。吸嘴係由彈性材料製成，該吸嘴固定裝設於蓋體 下方，吸嘴上設有一提手，提手上開設有一通孔，該提手穿過 蓋體之開口收容於殼體内。操縱機構樞裝設於殼體上，該操縱 機構具有一軸體，軸體上設有一手柄，且該軸體上固定裝設有 一軸套，軸套之一側上凸設有一拉起部，該軸體與軸套穿過吸 嘴之通孔，且該拉起部可抵頂於通孔一端之上側孔壁上。 如上所述，本創作將吸盤放置於一平面上並壓平後，旋轉 手柄，藉由操縱機構向上頂起提手，可使吸嘴中心向上抬起而 稀薄吸嘴内的空氣以形成真空，從而使吸盤穩固地固定於平面 上，該吸盤結構簡單且便於使用。 3 【實施方式】 為詳細說明本創作的技術内容、構造特徵、所達成目的及 功效，下面將結合實施例並配合圖式詳予說明。 請參閱第一圖和第二圖，本創作吸盤1〇〇包括一蓋體10、 —殼體20、一吸嘴30及一操縱機構4〇。 請再參閱第二圖’所述蓋體10具有一大致呈圓盤狀的周 圈處水平且中部向上凸起的底座u，底座u之中部開設有一 條狀的開口 111 ’底座11於開口 111兩側分別向上凸設有一板 片狀的凸起部112，底座11之周緣處相對兩側分別向上彎折 凸伸形成有一卡持塊12，底座11之周圈處相對兩側還分別向 上凸伸形成有一圓柱狀的固定柱13，固定柱13之上表面向固 定柱13内開設有一鎖孔131。 請參閱第二圖和第三圖’所述殼體2〇固定裝設於蓋體10 上’該殼體20包括一圓環狀的側壁21及一由側壁21之周圈 向上傾斜縮進形成的圓環狀的頂壁22，該側壁21及頂壁22 圍合成一收容空間23。側壁21之内側表面底部兩側分別開設 有一條狀的卡槽211。頂壁22之周圈上端緣兩侧分別向收容 空間23内水平凸伸形成有一固定片221，固定片221上開設 有一圓形的固定孔222，頂壁22之外表面兩側分別開設有一 貫穿該頂壁22的圓形插孔223。 請續參閱第二圖，所述吸嘴3〇係由彈性材料製成，該吸 嘴30固定裝設於蓋體1〇下方，吸嘴3〇具有一圓盤狀的膠盤 31’膠盤31之上表面中部向上凸伸形成有一提手32,提手32 之中部開設有一圓形通孔321。 °月參閱第一圖和第四圖，所述操縱機構40樞裝_於殼體2〇 上，該操縱機構40穿過吸嘴30之通孔321並固定裝設於殼體 2〇之收容空間23内’該操縱機構40具有-轴體41，轴體41 2-，設有-手柄42 ’轴體41之中部裝設有軸套，該轴套係 由一弟-滅43及第二軸套44組成，該第—轴套Μ上設有 複數固定塊43卜第二軸套44上對應開設有複數㈣槽（圖未 不），該等固定塊431分別收容於一固定槽内，從而使第一轴 套43和第二軸套44相互卡合裝置成一體，所述第-軸套43 及第二軸套44之兩側均分別向外ώ設有-拉起部45及一下座 部46，兩拉起部45可連接成—體，所述下㈣46大致呈半 圓弧狀。 "月參閱第一圖至第六圖，當組裝本創作之吸盤1 時般 體20向下蓋設於蓋體1〇上，殼體2〇之固定片221上設置的 固疋孔222與蓋體1 〇之固定柱丨3上開設的鎖孔丨3 1相對齊， 用一固定件（圖未示）插入該固定孔222及鎖孔131内，殼體2〇 底部設置的複數卡持塊12分別對應收容於一卡槽211内從 而將设體20固定裝設於蓋體1〇上。吸嘴之提手32穿過底 座11之開口 111並收容於殼體2〇之收容空間23内，蓋體1〇 之開口 111兩側設置的凸起部112分別貼附於提手32之一側 表面。操縱機構40之軸體41 一端從殼體20之一插孔223穿 入，穿過吸嘴30之通孔321後，從殼體20之另一插孔223穿 出，軸體41上設置的第一軸套43及第二軸套44抵頂於通孔 321之上側孔壁上，從而使吸嘴3〇裝設置蓋體1〇底部。 吸盤100在使用之前，拉起部45貼近蓋體1〇之凸起部 112且間隔一段距離，兩下壓部46分別位於吸嘴30之提手32 外表面一側，通孔321之上孔壁掛持於兩下壓部46之間的第 一軸套43及第二軸套44的外側表面上，將吸嘴30放置於一 平面上並墨平。 吸盤100在使用時，將手柄42按順時針方向旋轉180度， M379673 從而帶動第一轴套43及第二軸套44沿順時針方向旋轉，兩下 壓部45分別向下抵壓一蓋體10之凸起部112，兩拉起部45 向上頂起提手32，從而使蓋體10之周圈水平部分與膠盤31 緊密接觸，且可使膠盤31中心上抬起而稀薄吸嘴3〇/内的空氣 以形成真空，使吸盤100穩固地固定於平面上。 藉由凸起部112及下壓部46皆設置成半圓弧狀，可避免 第一軸套43及第二軸套44在旋轉時受凸起部112干涉而難以 旋轉或損壞。 综上所述，本創作吸盤100藉由旋轉操縱機構4〇向上頂 起提手32，可使吸嘴30中心向上抬起而稀薄吸嘴3〇内的空 氣，從而使吸盤100穩固地固定於平面上，該吸盤1〇〇結構簡 單且便於使用。 曰 【圖式簡單說明】 第一圖係本創作吸盤一種實施例之立體圖。 第二圖係第一圖所示吸盤的立體分解圖。 第二圖係第—圖所示吸盤之殼體的立體圖。M379673 V. New description: [New technical field] This creation relates to a suction cup, in particular to provide a suction cup which is simple in structure and easy to use. [Prior Art] According to the suction cup, a suction type is a pneumatic element which forms a temporary sealing space after contact with the object to be sucked, and sucks or thinly seals the air inside the space to generate an internal and external pressure difference for adsorption. Suction cups are often used as a base for fixing some smaller items. However, the current suction cup structure is generally complicated and costly. Therefore, it is necessary to simplify the structure of the equipment with suction cups. [New Content] The main purpose of this creation is to provide a suction cup that is simple in structure and easy to use in view of the defects of the above-mentioned prior art. In order to achieve the above object, the suction cup provided by the present invention comprises a cover body, a shell body, a suction nozzle and an operating mechanism. An opening is formed in the cover body. The housing is fixedly mounted on the cover. The nozzle is made of an elastic material, and the nozzle is fixedly disposed under the cover body. The handle is provided with a handle, and the handle has a through hole, and the handle is received in the casing through the opening of the cover body. . The operating mechanism is pivotally mounted on the housing, the operating mechanism has a shaft body, a handle is disposed on the shaft body, and a shaft sleeve is fixedly mounted on the shaft body, and a pulling portion is protruded from a side of the shaft sleeve. The shaft body and the sleeve pass through the through hole of the nozzle, and the pulling portion can abut against the side wall of the upper side of the one end of the through hole. As described above, after the suction cup is placed on a flat surface and flattened, the handle is rotated, and the handle is lifted up by the operating mechanism, so that the center of the suction nozzle can be lifted upward to thin the air in the suction nozzle to form a vacuum. Thereby, the suction cup is firmly fixed to the plane, and the suction cup has a simple structure and is easy to use. [Embodiment] In order to explain in detail the technical contents, structural features, achieved goals and effects of the present invention, the embodiments will be described in detail below with reference to the drawings. Referring to the first and second figures, the creation suction cup 1 includes a cover body 10, a housing 20, a suction nozzle 30 and an operating mechanism 4A. Referring to FIG. 2 again, the cover body 10 has a base u which is horizontally and convexly protruded from the circumference of the substantially disk-shaped circumference. The base u is opened with a strip-shaped opening 111. The base 11 is open to the opening 111. A plate-like protrusion 112 is protruded upwardly from the two sides, and a clamping block 12 is formed on the opposite sides of the periphery of the base 11 respectively, and the opposite sides of the circumference of the base 11 are respectively convex upwards. A cylindrical fixing post 13 is formed, and a locking hole 131 is defined in the upper surface of the fixing post 13 to the fixing post 13. Referring to the second and third figures, the housing 2 is fixedly mounted on the cover 10. The housing 20 includes an annular side wall 21 and an upwardly inclined retraction of the circumference of the side wall 21. The annular top wall 22, the side wall 21 and the top wall 22 are combined to form a receiving space 23. A strip-shaped card slot 211 is defined in each of the two sides of the bottom surface of the side wall 21 . A fixing piece 221 is formed on the two sides of the upper end of the circumferential wall of the top wall 22, and a fixing hole 222 is defined in the fixing piece 221, and a circular fixing hole 222 is defined in the outer surface of the top wall 22. The circular insertion hole 223 of the top wall 22. Referring to the second figure, the nozzle 3 is made of an elastic material, the nozzle 30 is fixedly mounted under the cover 1 , and the nozzle 3 has a disc-shaped rubber disk 31'. A handle 32 is formed on the upper surface of the upper surface of the upper surface of the upper surface of the upper surface of the handle 32, and a circular through hole 321 is defined in the middle of the handle 32. Referring to the first and fourth figures, the operating mechanism 40 is pivotally mounted on the housing 2, and the operating mechanism 40 passes through the through hole 321 of the nozzle 30 and is fixedly mounted in the housing 2 In the space 23, the operating mechanism 40 has a shaft body 41, and the shaft body 41 2- is provided with a handle 42. The shaft body 41 is provided with a bushing in the middle of the shaft body 41. The shaft sleeve is composed of a brother-destroy 43 and a second The sleeve 44 is composed of a plurality of fixing blocks 43. The second sleeve 44 is correspondingly provided with a plurality of (four) slots (not shown), and the fixing blocks 431 are respectively received in a fixing slot. Therefore, the first sleeve 43 and the second sleeve 44 are integrated with each other, and the two sides of the first sleeve 43 and the second sleeve 44 are respectively outwardly provided with a pull-up portion 45 and a lower portion. The seat portion 46, the two pull-up portions 45 are connectable to the body, and the lower (four) portion 46 is substantially semi-arc. "Monday refers to the first to sixth figures. When the suction cup 1 of the present invention is assembled, the body 20 is downwardly disposed on the cover body 1 , and the fixing hole 222 provided on the fixing piece 221 of the casing 2 is The locking hole 丨 3 1 of the fixing column 丨3 of the cover body 1 is aligned with each other, and is inserted into the fixing hole 222 and the locking hole 131 by a fixing member (not shown), and the plurality of latches are arranged at the bottom of the housing 2 The blocks 12 are respectively received in a card slot 211 to fix the mounting body 20 to the cover body 1 . The handle 32 of the nozzle passes through the opening 111 of the base 11 and is received in the receiving space 23 of the housing 2, and the protrusions 112 disposed on both sides of the opening 111 of the cover 1 are respectively attached to one of the handles 32. Side surface. One end of the shaft body 41 of the operating mechanism 40 is inserted through one of the insertion holes 223 of the housing 20, passes through the through hole 321 of the suction nozzle 30, and passes through the other insertion hole 223 of the housing 20, and is disposed on the shaft body 41. The first sleeve 43 and the second sleeve 44 abut against the upper side wall of the through hole 321 so that the suction nozzle 3 is fitted to the bottom of the cover 1 . Before the suction cup 100 is used, the pull-up portion 45 is adjacent to the convex portion 112 of the cover body 1 and spaced apart by a distance. The two pressing portions 46 are respectively located on the outer surface side of the handle 32 of the suction nozzle 30, and the upper hole 321 is provided on the upper surface of the handle 32. The wall is held on the outer side surfaces of the first sleeve 43 and the second sleeve 44 between the two pressing portions 46, and the suction nozzle 30 is placed on a plane and inked. When the suction cup 100 is in use, the handle 42 is rotated 180 degrees clockwise, M379673 drives the first sleeve 43 and the second sleeve 44 to rotate in a clockwise direction, and the two pressing portions 45 respectively press down a cover body. The raised portion 112 of the 10, the two pull-up portions 45 lift the handle 32 upward, so that the horizontal portion of the circumference of the cover 10 is in close contact with the rubber disk 31, and the center of the rubber disk 31 can be lifted up and the thin nozzle is lifted. The air inside 3 〇 is formed to form a vacuum so that the suction cup 100 is firmly fixed to the plane. Since the boss portion 112 and the lower pressing portion 46 are both provided in a semi-arc shape, it is possible to prevent the first bushing 43 and the second bushing 44 from being interfered by the boss portion 112 when rotating, and it is difficult to rotate or damage. In summary, the present suction cup 100 lifts the handle 32 upward by the rotation operating mechanism 4, so that the center of the suction nozzle 30 can be lifted upward to thin the air in the nozzle 3, so that the suction cup 100 is firmly fixed to the suction cup 100. In the plane, the suction cup 1 is simple in structure and easy to use.曰 [Simplified description of the drawings] The first figure is a perspective view of an embodiment of the present suction cup. The second figure is an exploded perspective view of the suction cup shown in the first figure. The second figure is a perspective view of the housing of the suction cup shown in the first figure.
第四圖係第一圖所示吸盤之操縱機構的立體分解圖 第五圖係第一圖所示吸盤於使用前的狀態示意圖。 第六圖係第-圖所示吸盤於使用時的狀態示意圖。 【本創作主要元件符號說明】 100 蓋體 11 開口 112 卡持塊 13 鎖孔 20 側壁 211 頂壁 10 111 12 131 21 22 吸盤 底座 凸起部 固定柱 殼體 卡槽 i S] 6 M379673 固定片 221 固定孔 222 插孔 223 收容空間 23 吸嘴 30 膠盤 31 提手 32 通孔 321 操縱機構 40 軸體 41 手柄 42 第一軸套 43 固定塊 431 第二軸套 44 拉起部 45 下壓部 46The fourth figure is an exploded perspective view of the operating mechanism of the suction cup shown in the first figure. The fifth drawing is a schematic view of the state of the suction cup shown in the first figure before use. The sixth figure is a schematic diagram of the state of the suction cup shown in the first figure. [Description of main components of this creation] 100 Cover 11 Opening 112 Holding block 13 Locking hole 20 Side wall 211 Top wall 10 111 12 131 21 22 Suction cup base boss fixing column housing card slot i S] 6 M379673 Fixing plate 221 Fixing hole 222 Jack 223 Storage space 23 Suction nozzle 30 Rubber disc 31 Handle 32 Through hole 321 Control mechanism 40 Shaft body 41 Handle 42 First bushing 43 Fixing block 431 Second bushing 44 Pulling portion 45 Lower pressing portion 46