TWM412078U - Driving component, photosensitive drum and process cartridge - Google Patents
Driving component, photosensitive drum and process cartridge Download PDFInfo
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- TWM412078U TWM412078U TW100202701U TW100202701U TWM412078U TW M412078 U TWM412078 U TW M412078U TW 100202701 U TW100202701 U TW 100202701U TW 100202701 U TW100202701 U TW 100202701U TW M412078 U TWM412078 U TW M412078U
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M412078 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種驅動組件，特別涉及一種採用這種驅動組件構 , 建的感光鼓及處理盒。 . 【先前技術】 電子照相成像設備包括影印機、雷射印表機以及類似設備。 電子照相成像設備内通常有一個處理盒，並且處理盒能夠安裝 φ 至電子照相成像設備的主組件上並從主組件上拆卸。例如，通過 將一個帶有感光鼓、以及作為處理裝置的顯影裝置、充電裝置和 清潔裝置中的至少一個整體地裝配到盒體中而製備的處理盒。 現有處理盒包括以下種類：通過將感光鼓和由顯影裝置、充電 裝置及清潔裝置組成的整體裝配在盒中而製備的第一種處理盒； 通過將感光鼓以及充電裝置整體裝配在盒中而製備的第二種處理 盒；以及通過整體裝配感光鼓以及由充電裝置和清潔裝置組成的 兩個處理單元而製備的第三種處理盒。 • 使用者自己能夠將上述處理盒以可拆卸方式安裝至電子照相成 像設備主組件。因此，使用者可以進行設備的維護，而無需依賴 專業的服務人員，進而，改進了用戶對電子照相成像設備維護的 可操作性。在上述傳統的處理盒中，用於從設備主組件接收旋轉 驅動力以便驅動感光鼓驅動機構如下。 在主組件側，設置有可旋轉件和一非圓形扭轉孔，可旋轉件用 於傳遞電機的驅動力，扭轉孔設置在可旋轉件的中心部，設有多 個角部且具有可以與可旋轉件一體轉動的橫截面。 4 M412078M412078 V. New description: [New technical field] The present invention relates to a driving assembly, and more particularly to a photosensitive drum and a processing cartridge constructed by using the driving assembly. [Prior Art] Electrophotographic image forming apparatuses include photocopiers, laser printers, and the like. There is usually a process cartridge inside the electrophotographic image forming apparatus, and the process cartridge is capable of mounting φ onto and detaching from the main assembly of the electrophotographic image forming apparatus. For example, a process cartridge prepared by integrally assembling at least one of a developing device, a charging device, and a cleaning device as a processing device into a casing. The conventional process cartridge includes the following types: a first process cartridge prepared by assembling a photosensitive drum and a whole composed of a developing device, a charging device, and a cleaning device in a cartridge; by integrally assembling the photosensitive drum and the charging device in the cartridge A second process cartridge prepared; and a third process cartridge prepared by integrally assembling the photosensitive drum and two processing units composed of a charging device and a cleaning device. • The user can detachably attach the above process cartridge to the main assembly of the electrophotographic image forming apparatus. Therefore, the user can perform maintenance of the device without relying on a professional service person, thereby improving the user's operability for maintenance of the electrophotographic image forming apparatus. In the above conventional process cartridge, it is used to receive a rotational driving force from the apparatus main assembly to drive the photosensitive drum driving mechanism as follows. On the side of the main assembly, there is provided a rotatable member for transmitting a driving force of the motor, and a non-circular torsion hole for transmitting a driving force of the motor. The torsion hole is disposed at a central portion of the rotatable member, and is provided with a plurality of corner portions and has a A cross section in which the rotatable member rotates integrally. 4 M412078
V 在處理盒側，設置一非圓形扭轉突起，突起設置在感光鼓的其 中一個軸向端部，並且具有設有多個角部的橫截面。當處理盒被 裝至設備主組件時，可旋轉件在突起和孔彼此接合的狀態下旋轉 時，可旋轉件的旋轉驅動力被傳遞至感光鼓。結果，用於驅動感 d 光鼓的旋轉力從設備主組件傳遞至感光鼓。另一種已知的機構是 ' 通過嚙合固定於感光鼓的齒輪而驅動感光鼓，進而驅動感光鼓構 成的處理盒。然而，在美國專利US5903803中所描述的傳統構造 中，當通過沿著與可旋轉件的軸線大致垂直的方向移動處理盒而 • 將處理盒安裝至主組件或者從主組件拆除時，需要使可旋轉件沿 著水準方向移動。即，需要通過主組件蓋的打開和關閉操作而使 可旋轉件水平移動。通過所述主組件蓋的打開操作，孔與突起分 離。另一方面，通過主組件蓋的關閉操作，孔朝著突起移動以便 與突起接合。因此，在傳統的處理盒中，需要在主組件上設置一 種機構，其用於通過主組件蓋的打開和關閉操作而沿著旋轉軸線 方向移動可旋轉件。在美國專利US4829335所描述的構造中，無 ^ 需沿著其軸線方向移動設置於主組件的驅動齒輪，所述盒就能夠 通過沿著大致垂直於所述軸線的方向移動而安裝至主組件以及從 主組件上拆卻。然而，在這種構造中，主組件和處理盒之間的驅 動連接部是齒輪之間的嚙合部，從而難以防止感光鼓的旋轉不均 勻性。 美國專利申請公開說明書US2008/0152388A1公開了另一種處 理盒，其相對上述處理盒的改進點是，位於感光鼓的一個軸向端 部的驅動组件是採用圓球式萬向節驅動聯結結構。這種驅動聯結 結構存在著易從驅動組件中脫出，特別是在運輸過程當中，此現 5 象更易出現， 【新型内容】 而使驅動組件的功能喪失'或工作不穩定。 本創作的主要目 本創作的另—目 構建的感光鼓； 提供結構改良且性能可靠的驅動組件； 提供一種結構改良且性能可靠的驅動組件 目的是提供一 本創作的再—目 構建的處理盒。 目的是提供一 種結構改良且性能可靠的驅動組件 1认.見上述目的’本創作提供的㈣组件包括具有—固定端 的齒輪；軸向調整組件V On the process cartridge side, a non-circular torsion projection is provided which is provided at one of the axial ends of the photosensitive drum and has a cross section provided with a plurality of corners. When the process cartridge is attached to the apparatus main assembly, when the rotatable member is rotated in a state where the projection and the hole are engaged with each other, the rotational driving force of the rotatable member is transmitted to the photosensitive drum. As a result, the rotational force for driving the photosensitive drum is transmitted from the apparatus main assembly to the photosensitive drum. Another known mechanism is a process cartridge which drives a photosensitive drum by engaging a gear fixed to a photosensitive drum to drive the photosensitive drum. However, in the conventional configuration described in U.S. Patent No. 5,903,803, when the process cartridge is mounted to or removed from the main assembly by moving the process cartridge in a direction substantially perpendicular to the axis of the rotatable member, it is necessary to The rotating member moves in the horizontal direction. That is, the rotatable member needs to be horizontally moved by the opening and closing operations of the main assembly cover. The hole is separated from the protrusion by the opening operation of the main assembly cover. On the other hand, by the closing operation of the main assembly cover, the hole is moved toward the projection to engage with the projection. Therefore, in the conventional process cartridge, it is necessary to provide a mechanism on the main assembly for moving the rotatable member in the direction of the rotation axis by the opening and closing operations of the main assembly cover. In the configuration described in U.S. Patent No. 4,829,335, the drive gear provided to the main assembly is moved in its axial direction, the cartridge being mountable to the main assembly by movement in a direction substantially perpendicular to the axis and Removed from the main component. However, in this configuration, the driving connection portion between the main assembly and the process cartridge is the engaging portion between the gears, so that it is difficult to prevent the rotation unevenness of the photosensitive drum. Another processing cartridge is disclosed in the US Patent Application Publication No. US 2008/0152388 A1, which is a modification of the above-described process cartridge in that the drive assembly at one axial end of the photosensitive drum is a ball joint driven joint structure. This drive coupling structure is easy to escape from the drive assembly, especially during transportation, and this phenomenon is more likely to occur. [New content] The function of the drive assembly is lost or the operation is unstable. The main purpose of this creation is to create a photosensitive drum; to provide a structurally improved and reliable drive assembly; to provide a structurally improved and reliable drive assembly for the purpose of providing a re-constructed process cartridge . The purpose is to provide a structurally improved and reliable drive assembly. 1 See above. 'The four components provided in this creation include gears with fixed ends; axial adjustment components.
軸部件之間；所述中間導向板上開有導向缺口 千組件、中間導向 運動子組件與中心 ’所述第一運動子 *組件在垂直於所述齒輪轴向的第一徑向上通過所述導向缺口與所 述中間導向板形成可相對移動的配合；所述中外部件與所述齒 輪具有共同的軸線，其在所述齒輪軸向上與所述齒輪形成可相對 移動的配合，其在垂直於所述齒輪軸向的第二徑向上通過所述導 向缺口與所述中間導向板形成可相對移動的配合。 進一步的方案是所述中間導向板為開有四個“η”形的導向缺 口的圓板’所述四個導向缺口在所述中間導向板上呈“十，，字形 分佈；其中，第一導向缺口與第二導向缺口的頂部相對並沿所述 第一徑向分佈’第三導向缺口與第四導向缺口的頂部相對並沿所 6 M412078 - ， 4 述第二徑向分佈，所述第一徑向與第二徑向相互垂直。 - 再進一步的方案是所述第一運動子組件包括旋轉驅動力接收頭 和一接收頭座，所述旋轉驅動力接收頭可繞其軸線旋轉地連接於 所述接收頭座，所述旋轉驅動力接收頭與接收頭座之間設有一可 9 繞所述旋轉驅動力接收頭的軸線旋轉的轉動限位銷；所述接收頭 ' 座具有軸向貫通的通孔和一轉動限位槽，所述旋轉驅動力接收頭 具有穿過該通孔的軸部，所述轉動限位銷穿過所述軸部上的銷孔 並置於所述轉動限位槽内。 Φ 更進一步的方案是所述旋轉驅動力接收頭包括外端部、中間部 和所述軸部，所述外端部的中心位置形成有内凹的球形面，該球 形面的周沿形成有軸向外伸的第一凸爪、第二凸爪以及由第一凸 爪和第二凸爪分隔開的第一切面和第二切面；所述第一凸爪的表 面具有第一咬合面、第一斜面和第二斜面，所述第二凸爪的表面 具有第二咬合面、第三斜面和第四斜面，其中，第一斜面、第二 斜面、第三斜面和第四斜面均形成在旋轉驅動力接收頭的外周邊 ^ 緣；所述第一凸爪與第二凸爪、所述第一切面與第二切面分別關 於旋轉驅動力接收頭的軸線形成中心對稱。 更進一步的方案是所述接收頭座由一圓形的底盤、形成在底盤 上的支座和圓柱形凸台構成，所述通孔為形成在該凸台内的圓柱 形通孔，該通孔的直徑大於所述軸部的直徑且小於所述中間部的 直徑；所述軸部的底端穿過該通孔並伸至所述底盤的中心圓孔 内，該底盤的底面具有向下凸出的第一連接柱和第二連接柱，第 一連接柱和第二連接柱分別與第一連接釘和第二連接釘配合，第 一連接釘和第二連接釘的頭部擴大形成限位部，第一連接釘和第 7 M412078 連接钉的腳部分別穿過所述第一導向缺口和第二導向缺口並分 J插接於所述第—連接柱和第二連接柱，同時利賴述底盤的底 面上的限位凸起而將所述中間導向板軸向固定於所述接收頭座； *述轉動限位槽形成於所述支座内部，該轉動限位槽的長度大於 .所述轉動限位制長度，該轉動限位槽的寬度^於所述轉動限位 銷的長度。 更進—步的方案是所述中心軸部件由頂板和杆部組成，所述轴 鲁向限位部件為限位插鎖；所述頂板為一圓板，所述杆部的橫截面 形狀呈鼓形，該杆部的下部設有沿徑向貫穿杆部_孔，該銷孔 與所述限位插銷配合；所述頂板的頂面具有向上凸出的第三連接 柱、‘第四連接柱以及限位凸起’第三連接柱和第四連接柱與—個 呈形的第三連接釘配合，該第三連接釘的頭部橫跨所述中間 導向板的第三導向缺σ和第四導向缺σ，第三連接釘的兩根腳分 別穿過第三導向缺口和第四導向缺σ並分別插接於第三連接枉和 第四連接柱，通過第三連接釘的頭部和所述頂板頂面的限位凸起 •從上下兩個方向進行限位而將中間導向板軸向固定於中心軸 件。 。 此外，所述齒輪的外圓周面上具有傳動齒圈，齒輪内部設有垂 直于軸向的隔板以及位於隔板上方的齒輪腔，該隔板的中心位置 固定有一軸套，該軸套的中心軸線與齒輪的中心軸線重合，咳軸 套上開有一鼓形孔，該鼓形孔的形狀大小與中心軸部件的杆部的 橫截面形狀大小基本相等，該杆部與該鼓形孔内實現軸向移動 配合；所述彈性支撐部件為螺旋型壓縮彈簧。 本創作提供的感光鼓包括鼓主體及固定在所述鼓主體細^ 8 M412078 ‘ -· ** 的驅動組件；戶斤述驅動元件包括具有一固定端的齒輪；軸向調整 組件，其具有伸出所述齒輪另一端之外的旋轉驅動力接收頭；所 述軸向調整組件可沿所述齒輪軸向以及垂直于該軸向的第一方向 相對於所述齒輪往復平動地設置於該齒輪當中，所述軸向調整元 件與所述齒輪之間設置有彈性支撐部件和軸向限位部件；所述軸 ' 向調整元件包括第一運動子組件、中間導向板和中心軸部件，所 述中間導向板夹持於第一運動子組件與中心軸部件之間；所述中 間導向板上開有導向缺口，所述第一運動子組件在垂直於所述齒 ® 輪軸向的第一徑向上通過所述導向缺口與所述中間導向板形成可 相對移動的配合；所述中心軸部件與所述齒輪具有共同的軸線， 其在所述齒輪軸向上與所述齒輪形成可相對移動的配合，其在垂 直於所述齒輪軸向的第二徑向上通過所述導向缺口與所述中間導 向板形成可相對移動的配合。 進一步的方案是所述中間導向板為開有四個“η”形的導向缺 口的圓板，所述四個導向缺口在所述中間導向板上呈“十”字形 ^ 分佈；其中，第一導向缺口與第二導向缺口的頂部相對並沿所述 第一徑向分佈，第三導向缺口與第四導向缺口的頂部相對並沿所 述第二徑向分佈，所述第一徑向與第二徑向相互垂直。 再進一步的方案所述第一運動子組件包括旋轉驅動力接收頭和 一接收頭座，所述旋轉驅動力接收頭可繞其軸線旋轉地連接於所 述接收頭座，所述旋轉驅動力接收頭與接收頭座之間設有一可繞 所述旋轉驅動力接收頭的軸線旋轉的轉動限位銷；所述接收頭座 具有軸向貫通的通孔和一轉動限位槽，所述旋轉驅動力接收頭具 有穿過該通孔的軸部，所述轉動限位銷穿過所述軸部上的銷孔並 9 M412078 置於所述轉動限位槽内；所 間部和所物，箱獅外端部、中 該球妒… 位置形成有内凹的球形面， -=Γ沿形成有袖向外伸的第—凸爪、第二凸“及由第 的表爪分隔開的苐1面和第二切面:所述第-凸爪 表面具有第—咬合面、第一 表面呈# ,面和第二斜面，所述第二凸爪的 ί斜ΓΓ第三斜面和第四斜面，其中，第-斜面-Between the shaft members; the intermediate guide plate is provided with a guide notch assembly, the intermediate guide movement subassembly and the center 'the first movement sub-assembly through the first radial direction perpendicular to the gear axis The guide notch forms a relatively movable fit with the intermediate guide plate; the intermediate and outer members and the gear have a common axis that forms a relatively movable fit with the gear in the axial direction of the gear, which is perpendicular to A second radial direction of the gear shaft forms a relatively movable fit with the intermediate guide plate through the guide notch. A further solution is that the intermediate guiding plate is a circular plate having four “n”-shaped guiding notches. The four guiding notches are “ten, zigzag distributed on the intermediate guiding plate; among them, the first The guiding notch is opposite to the top of the second guiding notch and along the first radial distribution 'the third guiding notch is opposite to the top of the fourth guiding notch and is along the second radial distribution of 6 M412078 -, 4 A radial direction and a second radial direction are perpendicular to each other. - Still further, the first motion subassembly includes a rotational driving force receiving head and a receiving head holder, the rotational driving force receiving head being rotatably coupled about an axis thereof a rotation limit pin which is rotatable about an axis of the rotary driving force receiving head between the rotary driving force receiving head and the receiving head base; the receiving head 'seat has an axial direction a through hole and a rotation limiting groove, the rotary driving force receiving head has a shaft portion passing through the through hole, the rotation limiting pin passes through a pin hole on the shaft portion and is placed in the rotation limit In the bit slot. Φ Further The rotary driving force receiving head includes an outer end portion, an intermediate portion, and the shaft portion, and a central portion of the outer end portion is formed with a concave spherical surface, and a circumference of the spherical surface is formed with an axial extension a first claw, a second claw, and a first cutting surface and a second cutting surface separated by the first claw and the second claw; a surface of the first claw has a first occlusal surface, first a sloped surface and a second inclined surface, the surface of the second claw has a second occlusal surface, a third inclined surface and a fourth inclined surface, wherein the first inclined surface, the second inclined surface, the third inclined surface and the fourth inclined surface are both formed in the rotation driving The outer peripheral edge of the force receiving head; the first claw and the second claw, the first cutting surface and the second cutting surface respectively form a central symmetry with respect to an axis of the rotational driving force receiving head. Further solution is The receiving head base is composed of a circular chassis, a support formed on the chassis and a cylindrical boss, the through hole being a cylindrical through hole formed in the boss, the through hole having a diameter larger than the The diameter of the shaft portion is smaller than the diameter of the intermediate portion; the bottom of the shaft portion Passing through the through hole and extending into the central circular hole of the chassis, the bottom surface of the chassis has a first connecting column and a second connecting column protruding downward, and the first connecting column and the second connecting column respectively and the first connecting column The connecting nail and the second connecting nail cooperate, the heads of the first connecting nail and the second connecting nail are enlarged to form a limiting portion, and the first connecting nail and the leg of the 7th M412078 connecting nail respectively pass through the first guiding notch and a second guiding notch is inserted into the first connecting post and the second connecting post, and the intermediate guiding plate is axially fixed to the receiving head by a limiting protrusion on the bottom surface of the chassis The rotation limit stop groove is formed inside the support, the length of the rotation limit groove is greater than the rotation limit length, and the width of the rotation limit groove is the length of the rotation limit pin A further step is that the central shaft member is composed of a top plate and a rod portion, the shaft lug limiting member is a limit latch; the top plate is a circular plate, and the cross-sectional shape of the rod portion is a drum shape, the lower portion of the rod portion is provided with a radial penetration hole _ hole, the pin hole and The limit pin is matched; the top surface of the top plate has a third connecting column protruding upward, a 'fourth connecting column and a limiting protrusion', a third connecting column and a fourth connecting column and a third shaped shape a connecting nail, the head of the third connecting nail spanning the third guiding σ and the fourth guiding σ of the intermediate guiding plate, and the two legs of the third connecting nail respectively pass through the third guiding notch and the fourth Leading sigma σ and respectively inserting the third connecting raft and the fourth connecting post, and guiding the middle through the head of the third connecting nail and the limiting protrusion of the top surface of the top plate The plate is axially fixed to the central shaft member. . In addition, the outer circumferential surface of the gear has a transmission ring gear, and the gear is internally provided with a partition plate perpendicular to the axial direction and a gear cavity located above the partition plate, and a central sleeve is fixed with a sleeve, and the sleeve is fixed The central axis coincides with the central axis of the gear, and the cough sleeve has a drum-shaped hole, and the shape of the drum-shaped hole is substantially equal to the cross-sectional shape of the rod portion of the central shaft member, and the rod portion and the drum-shaped hole are An axial movement fit is achieved; the elastic support member is a helical compression spring. The photosensitive drum provided by the present invention comprises a drum main body and a driving assembly fixed to the drum main body; the driving unit comprises a gear having a fixed end; and the axial adjusting unit has an extension a rotational driving force receiving head other than the other end of the gear; the axial adjustment assembly is reciprocally coupled to the gear in a first direction perpendicular to the axial direction of the gear and perpendicular to the axial direction Wherein the elastic adjusting member and the axial limiting member are disposed between the axial adjusting member and the gear; the shaft's adjusting member includes a first moving sub-assembly, an intermediate guiding plate and a central shaft member, The intermediate guiding plate is clamped between the first moving sub-assembly and the central shaft member; the intermediate guiding plate is provided with a guiding notch, and the first moving sub-assembly is in a first radial direction perpendicular to the axial direction of the tooth® wheel Forming a relatively movable fit with the intermediate guide plate by the guide notch; the central shaft member and the gear have a common axis in the gear axial direction and the gear shape Movable relative to the fitting, which guide the guide notch forming a complex with the intermediate relatively movable radially toward second plate perpendicular to said axial direction of the gear through the. A further solution is that the intermediate guiding plate is a circular plate with four "n"-shaped guiding notches, and the four guiding notches are distributed in a "ten" shape on the intermediate guiding plate; The guiding notch is opposite to the top of the second guiding notch and distributed along the first radial direction, and the third guiding notch is opposite to the top of the fourth guiding notch and distributed along the second radial direction, the first radial direction The two radial directions are perpendicular to each other. In still another aspect, the first motion subassembly includes a rotational driving force receiving head and a receiving head holder, the rotational driving force receiving head being rotatably coupled to the receiving head holder about an axis thereof, the rotational driving force receiving A rotation limit pin rotatable about an axis of the rotary driving force receiving head is disposed between the head and the receiving head base; the receiving head seat has an axial through hole and a rotation limiting groove, and the rotation driving The force receiving head has a shaft portion passing through the through hole, the rotation limiting pin passes through the pin hole on the shaft portion and 9 M412078 is placed in the rotation limiting groove; the middle portion and the object, the box The outer end of the lion, the center of the ball... The position is formed with a concave spherical surface, -= the ridge along the first-claw, the second protrusion, and the ridge separated by the first claw a first surface and a second cutting surface: the first-claw surface has a first occlusal surface, the first surface is a #, a surface and a second inclined surface, and the second claw has a third inclined surface and a fourth inclined surface. Among them, the first - bevel -
周邊緣；所述第-凸爪與第二凸爪、戶=^伽動力接收頭的外 別關於旋轉驅動力接收頭的軸線:成：述第一切面與第二切面分 -㈣轴線形成中心對稱；所述接收頭座由 孔為开、形成在底盤上的支座和圓柱形凸台構成，所述通 二成在該凸台内的圓柱形通孔，該通孔的直徑大於所述軸部 伸至ΓΓ、於所述tp0u卩的直徑；所述軸部的底端穿職通孔並 連接知〔底盤的中心111孔内，該底盤的底面具有向下凸出的第一 和第二連接柱，第一連接柱和第二連接柱分別與第一連接 相聽合，第—連接姊第二連接_頭部擴大形成 、’第-連接釘和第二連接釘的腳部分別穿過所述第一導向 :口和第二導向缺口並分別插接於所述第一連接柱和第二連接 ’同時利用所述底盤的底面上的限位凸起而將所述中間導向板 ，向固定於所述接收頭座；所述轉動限位槽形成於所述支座内 π ’该轉動限位槽的長度大於所述轉動限位銷的長度，該轉動限 位槽的寬度小於所述轉動限位銷的長度。 此外，所述中心袖部件由頂板和杆部組成，所述轴向限位部件 為限位插銷;所述頂板為-圓板，所述杆部的橫戴面形狀呈鼓形， 該杆部的Τ部設有沿㈣貫穿杆部的飢，闕孔與所述限位插 M412078 ♦a peripheral edge; the first and second claws, the household power of the power receiving head, and the axis of the rotational driving force receiving head: the first cutting surface and the second cutting surface are divided into four (four) axes Forming a center symmetry; the receiving head seat is formed by a hole open, a seat formed on the chassis, and a cylindrical boss, the through hole is a cylindrical through hole in the boss, the diameter of the through hole is larger than The shaft portion extends to a diameter of the tp0u卩; the bottom end of the shaft portion is pierced through the through hole and connected to the center 111 hole of the chassis, and the bottom surface of the chassis has a first downward convex shape And the second connecting post, the first connecting post and the second connecting post are respectively engaged with the first connecting, the first connecting port, the second connecting_head expanding forming, the 'first connecting nail and the second connecting nail's foot portion Passing through the first guide: the port and the second guide notch and respectively inserting the first connecting post and the second connecting ' while guiding the middle by using the limiting protrusion on the bottom surface of the chassis a plate fixed to the receiving head seat; the rotation limiting groove is formed in the bearing π 'the turn The length of the rotation limiting slot is greater than the length of said stopper pin of the rotation restriction groove width smaller than the bit length of the rotation stopper pin. In addition, the central sleeve member is composed of a top plate and a rod portion, the axial limiting member is a limiting pin; the top plate is a circular plate, and the transverse wearing surface of the rod portion has a drum shape, and the rod portion is The crotch is provided with a hunger along the (four) through the pole, the pupil and the limit insertion M412078 ♦
銷配合；所述頂板的頂面具有向上凸出的第三連接柱、第四連接 柱以及限位凸起，第三連接柱和第四連接柱與一個呈“[”形的第 三連接釘配合，該第三連接釘的頭部橫跨所述中間導向板的第三 導向缺口和第四導向缺口，第三連接釘的兩根腳分別穿過第三導 向缺口和第四導向缺口並分別插接於第三連接柱和第四連接柱， 通過第三連接釘的頭部和所述頂板頂面的限位凸起從上下兩個方 向進行限位元而將中間導向板轴向固定於中心軸部件；所述齒輪 的外圓周面上具有傳動齒圈，齒輪内部設有垂直于轴向的隔板以 及位於隔板上方的齒輪腔，該隔板的中心位置固定有一軸套，該 軸套的中心軸線與齒輪的中心軸線重合，該軸套上開有一鼓形 孔，該鼓形孔的形狀大小與中心軸部件的杆部的橫截面形狀大小 基本相等，該杆部與該鼓形孔内實現軸向移動的配合；所述彈性 支撐部件為螺旋型壓縮彈篑。 本創作提供的處理盒包括盒體；可旋轉地安裝在所述盒體内的 感光鼓；所述感光鼓包括鼓主體及固定在所述鼓主體軸向一端的 驅動組件；所述驅動組件包括具有一固定端的齒輪；軸向調整組 件，其具有伸出所述齒輪另一端之外的旋轉驅動力接收頭；所述 轴向調整組件可沿所述齒輪軸向以及垂直于該軸向的第一方向相 對於所述齒輪往復平動地設置於該齒輪當中，所述軸向調整組件 與所述齒輪之間設置有彈性支撐部件和軸向限位部件；所述軸向 調整組件包括第一運動子組件、中間導向板和中心軸部件，所述 中間導向板夾持於第一運動子組件與中心軸部件之間；所述中間 導向板上開有導向缺口，所述第一運動子組件在垂直於所述齒輪 軸向的第一徑向上通過所述導向缺口與所述中間導向板形成可相 M412078 對移動的配合；所述中心軸部件與所述齒輪具有共同的軸線，其 在所述齒輪軸向上與所述齒輪形成可相對移動的配合，其在垂直 於所述齒輪軸向的第二徑向上通過所述導向缺口與所述中間導向 板形成可相對移動的配合》 進一步的方案是所述中間導向板為開有四個“门”形的導向缺 口的圓板，所述四個導向缺口在所述中間導向板上呈“十，，字形 分佈；其中，第-導向缺口與第二導向缺口的頂部相對並沿所述 第-徑向分佈’第三導向缺口與第四導向缺口的頂部相對並沿所 述第二徑向分佈，所述第一徑向與第二徑向相互垂直。 再進-步的方案是所述第一運動子組件包括旋轉驅動力接收頭 和一接收頭座，所述旋轉驅動力接收頭可繞其軸線旋轉地連接於 所述接收頭座’所述旋轉驅動力接收頭與接收頭座之間設有一可 斤述疑轉驅動力接收頭的轴線旋轉的轉動限位銷；所述接收頭 :具有軸向貫通的通孔和一轉動限位槽，所述旋轉驅動力接收頭 2穿過該通孔的軸部’所述轉動限位銷穿過所述軸部上的銷孔 所述轉動限位槽内；所述旋轉驅動力接收頭包括外端部、 曰=和所迷轴部’所述外端部的中心位置形成有内凹的球形 由第該球形面的周沿形成有軸向外伸的第—凸爪、第二凸爪以及 凸爪的：爪和第二凸爪分隔開的第一切面和第二切面；所述第-二Τ面具有第一咬合面、第—斜面和第二斜面，所述第二凸 面、第二斜面、第；=和第四斜面，其中’第一斜 的外周邊緣斜面均形成在旋轉驅動力接收頭 面分別關與第二凸爪、所述[切面與第二切 _於_驅動力接收頭的轴線形成中心對稱；所述接收頭 12 M412078 座由一圓形的底盤、形成在底盤上的支座和圓柱形凸台構成，所 述通孔為形成在該凸台内的圓柱形通孔，該通孔的直徑大於所述 軸部的直徑且小於所述中間部的直徑；所述軸部的底端穿過該通 孔並伸至所述底盤的中心圓孔内，該底盤的底面具有向下凸出的 第一連接柱和第二連接柱，第一連接柱和第二連接柱分別與第一 ' 連接釘和第二連接釘配合，第一連接釘和第二連接釘的頭部擴大 形成限位部，第一連接釘和第二連接釘的腳部分別穿過所述第一 導向缺口和第二導向缺口並分別插接於所述第一連接柱和第二連 ® 接柱，同時利用所述底盤的底面上的限位凸起而將所述中間導向 板軸向固定於所述接收頭座；所述轉動限位槽形成於所述支座内 部，該轉動限位槽的長度大於所述轉動限位銷的長度，該轉動限 位槽的寬度小於所述轉動限位銷的長度。a pin fitting; a top surface of the top plate has a third connecting post, a fourth connecting post and a limiting protrusion protruding upward, the third connecting post and the fourth connecting post and a third connecting nail having a "[" shape Cooperating, the head of the third connecting nail spans the third guiding notch and the fourth guiding notch of the intermediate guiding plate, and the two legs of the third connecting nail pass through the third guiding notch and the fourth guiding notch respectively and respectively Inserting the third connecting post and the fourth connecting post, and fixing the intermediate guiding plate to the intermediate guiding plate by performing a limiting element from the upper and lower directions by the head of the third connecting nail and the limiting protrusion of the top surface of the top plate a central shaft member; the outer circumferential surface of the gear has a transmission ring gear; the gear is internally provided with a partition perpendicular to the axial direction and a gear chamber above the partition, and the shaft is fixed at the center with a sleeve, the shaft The central axis of the sleeve coincides with the central axis of the gear, and the sleeve is provided with a drum-shaped hole having a shape substantially equal to the cross-sectional shape of the rod portion of the central shaft member, the rod portion and the drum shape Achieving axial movement in the hole ; The elastic support member is a helical compression basketful shells. The process cartridge provided by the present invention includes a casing; a photosensitive drum rotatably mounted in the casing; the photosensitive drum includes a drum main body and a driving assembly fixed at one axial end of the drum main body; the driving assembly includes a gear having a fixed end; an axial adjustment assembly having a rotational driving force receiving head extending beyond the other end of the gear; the axial adjustment assembly being axially and perpendicular to the axial direction a direction is disposed in the gear in a reciprocating manner relative to the gear, and an elastic support member and an axial limiting member are disposed between the axial adjustment component and the gear; the axial adjustment component includes a first a moving subassembly, an intermediate guiding plate and a central shaft member, the intermediate guiding plate being clamped between the first moving subassembly and the central shaft member; the intermediate guiding plate having a guiding notch, the first moving subassembly Forming a movable engagement of the phase M412078 with the intermediate guide plate through the guide notch in a first radial direction perpendicular to the axial direction of the gear; the central shaft member and the gear member Having a common axis that forms a relatively movable fit with the gear in the axial direction of the gear, which is formed by the guide notch and the intermediate guide plate in a second radial direction perpendicular to the axial direction of the gear A further solution is that the intermediate guiding plate is a circular plate with four "door" shaped guiding notches, and the four guiding notches are "ten," distributed on the intermediate guiding plate. Wherein the first guiding notch is opposite to the top of the second guiding notch and along the first-radial distribution 'the third guiding notch is opposite to the top of the fourth guiding notch and distributed along the second radial direction, the first a radial direction and a second radial direction are perpendicular to each other. The further step of the step is that the first motion subassembly comprises a rotary driving force receiving head and a receiving head seat, the rotary driving force receiving head being rotatable about an axis thereof Connected to the receiving head base' between the rotating driving force receiving head and the receiving head base, a rotation limit pin capable of rotating the axis of the suspect driving force receiving head; the receiving head: having an axial direction Through pass And a rotation limit receiving groove, the rotary driving force receiving head 2 passes through the shaft portion of the through hole, and the rotation limit pin passes through the pin hole in the rotation portion of the shaft portion; The rotational driving force receiving head includes an outer end portion, a 曰= and a shaft portion. The center position of the outer end portion is formed with a concave spherical shape. The first convex portion of the spherical surface is formed with an axially extending first convex portion. a first cutting surface and a second cutting surface separated by a claw, a second claw, and a claw; the first-second surface has a first occlusal surface, a first inclined surface, and a second inclined surface The second convex surface, the second inclined surface, the first=the fourth inclined surface, wherein the first oblique outer peripheral edge inclined surface is formed on the rotational driving force receiving head surface respectively and the second claw, the [cut surface and The second cutting edge is formed to be centrally symmetric with respect to the axis of the driving force receiving head; the receiving head 12 M412078 is constituted by a circular chassis, a support formed on the chassis, and a cylindrical boss, wherein the through hole is a cylindrical through hole formed in the boss, the diameter of the through hole being larger than a diameter of the shaft portion and smaller than the middle The bottom end of the shaft portion passes through the through hole and extends into a central circular hole of the chassis, and the bottom surface of the chassis has a first connecting post and a second connecting post protruding downward, the first connection The post and the second connecting post respectively cooperate with the first 'connecting stud and the second connecting stud, and the heads of the first connecting pin and the second connecting stud are enlarged to form a limiting portion, the first connecting pin and the leg portion of the second connecting pin Passing through the first guiding notch and the second guiding notch and respectively inserting the first connecting post and the second connecting post, while using the limiting protrusion on the bottom surface of the chassis to The intermediate guiding plate is axially fixed to the receiving head base; the rotation limiting slot is formed inside the bearing, the length of the rotating limiting slot is greater than the length of the rotating limiting pin, and the rotation limiting slot is The width is smaller than the length of the rotation limit pin.
此外，所述中心軸部件由頂板和杆部組成，所述軸向限位部件 為限位插銷；所述頂板為一圓板，所述杆部的橫截面形狀呈鼓形， 該杆部的下部設有沿徑向貫穿杆部的銷孔，該銷孔與所述限位插 銷配合；所述頂板的頂面具有向上凸出的第三連接柱、第四連接 柱以及限位凸起，第三連接柱和第四連接柱與一個呈“[”形的第 三連接釘配合，該第三連接釘的頭部橫跨所述中間導向板的第三 導向缺口和第四導向缺口，第三連接釘的兩根腳分別穿過第三導 向缺口和第四導向缺口並分別插接於第三連接柱和第四連接柱， 通過第三連接釘的頭部和所述頂板頂面的限位凸起從上下兩個方 向進行限位而將中間導向板軸向固定於中心軸部件；所述齒輪的 外圓周面上具有傳動齒圈，齒輪内部設有垂直于軸向的隔板以及 位於隔板上方的齒輪腔，該隔板的中心位置固定有一軸套，該軸 13 套的中心軸線與齒輪的中心軸線重合，該軸套上開有一鼓形孔, 該政形孔的形狀大小與中心轴部件的杆部的橫截面形狀大小基本 相等$杆部與該鼓形孔内實現軸向移動的配合；所述彈性支標 部件為螺旋型壓縮彈簧。 【實施方式】 根據本創作的處理盒基本與本文背景技術中描述的各種現有處 理盒相同’感光鼓也與現有文獻中的感光鼓基本㈣不同處僅 在於構建於感級-個軸向端部的驅動組件，因此，以下僅對驅 動組件的實施例作^細說明，處理纽感光鼓的實施例不再贊述。 第1圖表示了本創作構建了驅動組件丨的感光鼓1〇實施例其 中，驅動組件1固定在感光鼓10的鼓主體20的―端鼓主體2〇 的周面上具有感光層。驅動組件丨用於接收來自於印表機驅動機 構的旋轉驅動力，並將該旋轉驅動力傳遞給鼓主體2〇，使鼓主體 20在該旋轉驅動力作用下繞其軸線旋轉。 第2圖至第5圖表示出驅動組件丨的基本構成，其結構主要包 括齒輪2、旋轉驅動力接收頭3、接收頭座4、中間導向板5、轉 動限位銷6、中心軸部件9、轴套15、限位插銷7和螺旋型壓縮彈 簧8。齒輪2緊配於鼓主體20的一端，該齒輪2的軸線與鼓主體 20的軸線重合，並與鼓主體2〇同步繞它們共同的軸線旋轉。旋轉 驅動力接收頭3通過轉動限位銷6連接於接收頭座4,該旋轉驅動 力接收頭3可在一定角度範圍内繞其軸線相對於接收頭座4往復 轉動’中間導向板5夾持於接收頭座4與中心轴部件9之間；彈 簧8套在中心轴部件9上；中心軸部件9通過限位插銷7裝配在 齒輪2内’其在感光鼓軸向上與所述齒輪形成可相對移動的配合。 動Hi如第15圖所示，旋轉驅動力接收頭1 2 3、接收頭座4、轉 通過:簧中:：向板5和中心轴部件9構成一酬 组伴丨丨 $鶴以及限位_ 7 _向隸，_向調整 、相對於齒輪2作有限㈣㈣往復平 座4和韓/第14圓所示，由旋轉驅動力接收頭3、接收頭 鼓轴向二位鎖6組成的第一運動子組件12可以沿垂直於感光Further, the central shaft member is composed of a top plate and a rod portion, the axial limiting member is a limiting pin; the top plate is a circular plate, and the cross-sectional shape of the rod portion is a drum shape, and the lower portion of the rod portion a pin hole is formed through the rod portion in the radial direction, the pin hole is engaged with the limiting pin; the top surface of the top plate has a third connecting column, a fourth connecting column and a limiting protrusion protruding upward The third connecting post and the fourth connecting post cooperate with a third connecting nail having a "[" shape, the head of the third connecting nail spanning the third guiding notch and the fourth guiding notch of the intermediate guiding plate, and the third The two legs of the connecting nail pass through the third guiding notch and the fourth guiding notch respectively and are respectively inserted into the third connecting post and the fourth connecting post, respectively, through the head of the third connecting nail and the top surface of the top plate The protrusion is restrained from the upper and lower directions to axially fix the intermediate guide plate to the central shaft member; the outer circumferential surface of the gear has a transmission ring gear, and the gear is internally provided with a partition perpendicular to the axial direction and located at the partition a gear cavity above the plate, the center of the baffle is fixed a bushing having a central axis coincident with a central axis of the gear, the bushing having a drum-shaped hole having a shape substantially equal to a cross-sectional shape of the shaft portion of the central shaft member. The portion is engaged with the axial movement in the drum hole; the elastic rod member is a spiral compression spring. [Embodiment] The process cartridge according to the present invention is basically the same as the various conventional process cartridges described in the background art herein. The photosensitive drum is also different from the photosensitive drum in the prior art (four) only in that it is constructed at the level of the axial end. The drive assembly, therefore, only the embodiment of the drive assembly will be described in detail below, and the embodiment of the process of the photosensitive drum is not described. Fig. 1 shows an embodiment of a photosensitive drum 1 in which a driving unit is constructed. The driving unit 1 is fixed to a peripheral surface of a drum main body 2 of the drum main body 20 of the photosensitive drum 10 to have a photosensitive layer. The drive unit 丨 is for receiving a rotational driving force from the printer driving mechanism, and transmits the rotational driving force to the drum main body 2 to rotate the drum main body 20 about its axis under the rotational driving force. 2 to 5 are diagrams showing the basic configuration of the drive unit ,, and the structure thereof mainly includes a gear 2, a rotational driving force receiving head 3, a receiving head holder 4, an intermediate guide plate 5, a rotation limit pin 6, and a center shaft member 9. , the sleeve 15, the limit pin 7 and the helical compression spring 8. The gear 2 is tightly fitted to one end of the drum main body 20, the axis of the gear 2 coincides with the axis of the drum main body 20, and rotates about their common axis in synchronization with the drum main body 2''. The rotary driving force receiving head 3 is coupled to the receiving head holder 4 by a rotation limiting pin 6, which is reciprocally rotatable relative to the receiving head holder 4 about its axis within a certain angular range. The intermediate guiding plate 5 is clamped. Between the receiving headstock 4 and the central shaft member 9; the spring 8 is sleeved on the central shaft member 9; the central shaft member 9 is fitted in the gear 2 by a limiting bolt 7 which is formed with the gear in the axial direction of the photosensitive drum Relatively moving fit. As shown in Fig. 15, the rotational driving force receiving head 1 2 3, the receiving head base 4, and the turning through: the spring: the pair of plates 5 and the central shaft member 9 constitute a compensation group 鹤$ crane and limit _ 7 _ _ _, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ A moving subassembly 12 can be perpendicular to the photosensitive
二二動—T 的第-運動^ 動子元件12加上中間導向板5組成 l第—運動子組件14則可以沿垂直於感光鼓軸向z的第二徑向 & "於中心麵部件9作有限制的第二直線往復平移運動，第— 徑向X與第二徑向γ相互垂直。 的::第：圖和第7圖，旋轉驅動力接收頭2大致呈-類似火炬 部自外向裏（第6圖當中是自上向下）依次變細的外端 口Ρ 30、中間部36和轴 ,^ p構成’中間口Ρ 36和軸部37均為圓柱 二’轴❹設有供轉動限位銷6穿過的銷孔38。外端部％的中 : = : = /内凹的球形面35,該球形面％的周沿形成有沿軸向 申的第-凸爪Μ和第二凸爪32，第一凸爪31與第二 關於細轉職力接收頭3 _線39形成中心對稱。 =圍還形成由第一凸爪31和第二凸爪32分隔二 =刊形成中心對稱的第—切面33和第二切面34。第—凸^ 的表面具有第-咬合面313、第_斜面311和第二斜面312，第二 15 1 32的表面具有第二咬合面323、第三斜面321和第四斜面 2 其中，第一咬合面313與第二咬合面323、第一斜面311盥 3 斜面321、第二斜面312與第四斜面322分別關於轴線39形 成中心對稱’第—斜面311 ^99 ^ 弟一斜面312、第三斜面321和第四 斜面322均形成在外端部30的外周邊緣。 參見第8圖和第9圖 底盤46上的支座41和圓^ 圓形的底盤⑼、形成在 ♦ ^凸台45構成，凸台45内部具有轴 向貝通的圓柱形通孔47， 通孔47的直徑大於旋轉驅動力接收頭 P的直徑，且小於旋轉驅動力接收頭3的中間部36的直 控，因此僅可供軸部37穿過。轴部37穿過通孔们後其底端伸 至底盤46的中心ff) 了丨. 卜 内’底盤46的底面48具有向下凸出的 第一連接柱42和第-遠垃&们 & 弟一連接柱43，第一連接柱42和第二連接柱43 可刀U 5圖中的第—連接釘16和第二連接釘η配合，第一 連接釘16和第二連接釘17的頭部擴大形成限位部，第一連接釘 16和第一連接釘17的腳部分別穿過下述中間導向板5的第一導向 缺口 51和第二導向缺口 52並分別插接於第一連接柱和第二連 接柱43同時利用底盤46的底面48上的四個限位凸起44，從而 將中間導向板5軸向固定於接收頭座4,即中間導向板5與接收頭 座4在軸向上沒有相對運動。支座41内部具有一轉動限位槽411， 轉動限位銷6容納於該轉動限位槽411内，該轉動限位槽411的 長度大於轉動限位銷6的長度，該轉動限位槽411的寬度小於轉 動限位銷6的長度，使得轉動限位銷6能夠且僅能夠在一定角度 範圍内繞接收頭座4的軸線49轉動。 參見第10圖，中間導向板5為開有四個“门，，形的導向缺口 51、52、53、54的圓板，第一導向缺口 51與第二導向缺口 52的 頂部相對’第三導向缺口 53與第四導向缺口 54的頂部相對，四 個導向缺口 51、52、53、54在宁間導向板5上呈“十，，字形分佈。 16 M412078 * 丨， ,.The second motion-T-movement element 12 plus the intermediate guide plate 5 constitutes a first motion sub-assembly 14 which can be along a second radial &" center plane perpendicular to the axial direction of the photosensitive drum The member 9 is subjected to a limited second linear reciprocating translational motion, the first radial X and the second radial gamma being perpendicular to each other. The::Fig. and Fig. 7, the rotary driving force receiving head 2 is substantially similar to the outer port Ρ 30, the intermediate portion 36 and the torch portion which is tapered from the outside to the inside (in the sixth figure, from the top to the bottom). The shaft, ^p constitutes the 'intermediate port 36' and the shaft portion 37 are both cylindrical and 'shafts' provided with pin holes 38 for the rotation of the limit pin 6 to pass through. In the middle of the outer end portion: = : = / concave spherical surface 35, the circumference of the spherical surface % is formed with the axially-shaped claw-claw and the second claw 32, the first claw 31 and The second about the fine-turning force receiving head 3 _ line 39 forms a central symmetry. The circumference also forms a first-cut surface 33 and a second cut surface 34 which are separated by the first claw 31 and the second claw 32 to form a central symmetry. The surface of the first convex portion has a first occlusal surface 313, a first slanting surface 311 and a second inclined surface 312, and the surface of the second 151 1 32 has a second occlusal surface 323, a third inclined surface 321 and a fourth inclined surface 2, wherein The occlusal surface 313 and the second occlusal surface 323, the first inclined surface 311盥3 inclined surface 321, the second inclined surface 312 and the fourth inclined surface 322 respectively form a central symmetry about the axis 39. The first inclined surface 311 ^99 ^ the first inclined surface 312, the first The three inclined faces 321 and the fourth inclined faces 322 are both formed at the outer peripheral edge of the outer end portion 30. Referring to the support 41 and the circular chassis (9) on the chassis 46 of Figs. 8 and 9, a cylindrical through hole 47 is formed in the y ^ boss 45, and the inside of the boss 45 has an axial pass. The diameter of the hole 47 is larger than the diameter of the rotational driving force receiving head P, and is smaller than the direct control of the intermediate portion 36 of the rotational driving force receiving head 3, so that only the shaft portion 37 can be passed therethrough. The shaft portion 37 passes through the through hole and the bottom end thereof extends to the center ff of the chassis 46. The bottom surface 48 of the inner chassis 46 has a first connecting post 42 protruding downward and a first-distance && a connecting post 43, the first connecting post 42 and the second connecting post 43 can cooperate with the first connecting nail 16 and the second connecting nail n in the figure U 5 , the first connecting nail 16 and the second connecting nail 17 The head portion is enlarged to form a limiting portion, and the first connecting nail 16 and the leg portion of the first connecting nail 17 respectively pass through the first guiding notch 51 and the second guiding notch 52 of the intermediate guiding plate 5 described below and are respectively inserted into the first guiding pin 51 and the second guiding notch 52 A connecting post and a second connecting post 43 simultaneously utilize four limiting protrusions 44 on the bottom surface 48 of the chassis 46 to axially fix the intermediate guiding plate 5 to the receiving head base 4, that is, the intermediate guiding plate 5 and the receiving head base. 4 There is no relative motion in the axial direction. The rotation of the rotation limit stop pin 411 is greater than the length of the rotation limit stop pin 411. The rotation limit stop groove 411 is disposed in the rotation limit stop groove 411. The width is smaller than the length of the rotation limit pin 6, so that the rotation limit pin 6 can and can only rotate about the axis 49 of the receiving head holder 4 within a certain angular range. Referring to Fig. 10, the intermediate guide plate 5 is a circular plate having four "doors, shaped guide notches 51, 52, 53, 54. The first guide notches 51 are opposite to the top of the second guide notches 52. The guiding notch 53 is opposite to the top of the fourth guiding notch 54. The four guiding notches 51, 52, 53, 54 are "ten," in the shape of a letter on the guiding plate 5. 16 M412078 * 丨, ,.
V 利用第一連接釘16-和第二連接釘17將中間導向板5連接至接收 頭座4後，接收頭座4可在該第一導向缺口 51與第二導向缺口 52 内相對於中間導向板5沿第一徑向X往復滑動。 參見第11圖，中心軸部件9由頂板91和杆部92組成，頂板91 為一圓板，杆部92的橫截面形狀呈鼓形。杆部92的下部設有沿 徑向貫穿杆部92的銷孔93，該銷孔93與限位插銷7配合❶與第 9圖中的底盤46的底面48類似，頂板91的頂面具有向上凸出的 第—連接柱94、第四連接柱95以及四個限位凸起96,上述兩個 連接柱94、95可與第5圖中的第三連接釘18配合，第三連接釘 18為[形的連接釘，第三連接釘18的頭部橫跨中間導向板5 的第三導向缺口 53和第四導向缺口 54,第三連接釘18的兩根腳 刀別穿過第二導向缺σ 53和第四導向缺口 54並分別插接於第三 連接柱94和第四連接柱95 ,通過第三連接釘丨8的頭部和頂板91 頂面的四個限位凸起96從上下兩個方向的限位，從而將中間導向 板5軸向固定於中心軸部件9，即中間導向板5與中心袖部件9 • 在軸向上沒有相對運動。同時，通過第三連接釘18將中間導向板 5連接至中心轴部件9後，中間導向板5可利用其第三導向缺口 53和第四導向缺口 54相對於中心軸部件9沿第二徑向γ往復滑 動0 ’見第12圖和第13 ϋ，齒輪2的外圓周面上具有傳動齒圈24, ω輪2内部設有垂直于軸向的隔板25以及位於隔板上方的齒 輪腔2卜該隔板25的中心位置有一圓孔22，該圓孔22的形狀大 〗。軸套15 #圓柱外緣橫截面形狀大小基本相等。參見第4圖和 第5圖’軸套15上開有一鼓形孔151，該鼓形孔ΐ5ι的形狀大小 17 M412078 與中心軸部件9的杆部92的橫截面形狀大小基本相等 僅能在該鼓形孔151内實現軸向的移動。轴套15為金屬件 輪2為塑膠件，軸套15可在而齒 -雜搆件，轴套15的中二塑成型時鎮入齒輪2而成為 釉線與齒輪2的中心軸線重合。 參見第14圖，第一運動子組件12由旋轉驅動力接收頭3、接收 頭座4和轉動限位鎖6組成，旋轉驅動力接收頭3的轴部 接收頭座4的通孔47，轉動限位銷6穿過㈣= 於接收頭座4的轉動限位槽411内。 並置 座組件11由旋_力接收頭3、接收頭 黃8的壓縮’該軸向調整組件 遇、弹 作軸向往復平移運動。 I齒輪軸向Z、相對於齒輪2 ^ 16a ®至第16e圖’表示出裝有驅動 出感光鼓20的端部）落入印表機 理：（僅不 垂直於感光鼓物的方向毛落:印 圖表示出# 17表機内，第17a圖至第17c •意圖，树㈣過程示 驅動組件】線的方向Χ«>從印表機内脫出。 整組㈣整體沿移 沿方向Μ内移動，軸向^ 動力接收頭3順時針轉動方向，/多見第Μ圖，心表示旋轉驅 針轉動方向。 b表不旋轉驅動力接收頭3逆時 其工作過程如下·· 1、沿方向K將處理盒推入印表機; 見第16a圖至帛16c ®，當處理盒上驅動組件i沿方向 M412078V. After the intermediate guiding plate 5 is connected to the receiving head base 4 by the first connecting nail 16- and the second connecting nail 17, the receiving head base 4 can be guided relative to the middle in the first guiding notch 51 and the second guiding notch 52. The plate 5 reciprocates along the first radial direction X. Referring to Fig. 11, the center shaft member 9 is composed of a top plate 91 and a rod portion 92. The top plate 91 is a circular plate, and the cross-sectional shape of the rod portion 92 is drum-shaped. The lower portion of the rod portion 92 is provided with a pin hole 93 penetrating the rod portion 92 in the radial direction. The pin hole 93 cooperates with the limit pin 7 to be similar to the bottom surface 48 of the chassis 46 in Fig. 9, and the top surface of the top plate 91 has an upward direction. a protruding first connecting post 94, a fourth connecting post 95 and four limiting protrusions 96, the two connecting posts 94, 95 can cooperate with the third connecting nail 18 in FIG. 5, the third connecting nail 18 For the [shaped connecting nail, the head of the third connecting nail 18 spans the third guiding notch 53 and the fourth guiding notch 54 of the intermediate guiding plate 5, and the two foot knives of the third connecting nail 18 pass through the second guiding The missing σ 53 and the fourth guiding notch 54 are respectively inserted into the third connecting post 94 and the fourth connecting post 95, and are passed through the head of the third connecting stud 8 and the four limiting protrusions 96 on the top surface of the top plate 91. The upper and lower directions are constrained so that the intermediate guide plate 5 is axially fixed to the central shaft member 9, that is, the intermediate guide plate 5 and the center sleeve member 9 • there is no relative movement in the axial direction. Meanwhile, after the intermediate guide plate 5 is coupled to the center shaft member 9 by the third connecting nail 18, the intermediate guide plate 5 can utilize the third guide notch 53 and the fourth guide notch 54 in the second radial direction with respect to the central shaft member 9 γ reciprocating sliding 0 ' see Fig. 12 and 13 ϋ, the outer circumferential surface of the gear 2 has a transmission ring gear 24, the inside of the ω wheel 2 is provided with a partition 25 perpendicular to the axial direction and a gear chamber 2 located above the partition The center of the partition 25 has a circular hole 22 which has a large shape. The diameter of the cross-section of the outer circumference of the sleeve 15 #cylinder is substantially equal. Referring to Figures 4 and 5, the sleeve 15 is provided with a drum-shaped hole 151 having a shape size 17 M412078 which is substantially equal to the cross-sectional shape of the stem portion 92 of the central shaft member 9 only in the Axial movement is achieved within the drum bore 151. The sleeve 15 is a metal part. The wheel 2 is a plastic part. The sleeve 15 can be inserted into the gear 2 during the molding of the tooth-missing member and the sleeve 15, so that the glaze line coincides with the central axis of the gear 2. Referring to Fig. 14, the first moving sub-assembly 12 is composed of a rotary driving force receiving head 3, a receiving head holder 4 and a rotation limit lock 6, and the shaft portion of the rotary driving force receiving head 3 receives the through hole 47 of the headstock 4, and rotates. The limit pin 6 passes through (4) = in the rotation limit groove 411 of the receiving head base 4. The accommodating assembly 11 is compressed by the rotary force receiving head 3 and the receiving head yuck 8 'the axial adjustment assembly encounters and elastically reciprocates the translational movement. The I gear axial direction Z, relative to the gears 2^16a® to 16e', shows the end of the printing drum 20, which falls into the printing mechanism: (only the hair is not perpendicular to the direction of the photosensitive drum: Printed chart shows #17表, 17a to 17c • Intent, tree (4) process shows the drive component] The direction of the line Χ«> is taken out from the printer. The whole group (4) moves along the direction along the whole direction , Axis ^ Power receiving head 3 clockwise direction of rotation, / see the second diagram, the heart indicates the direction of rotation of the rotary drive. b The table does not rotate the driving force of the receiving head 3 when the reverse process is as follows · · 1, along the direction K Push the process cartridge into the printer; see Figures 16a through 帛16c ® when the drive assembly i on the process cartridge is in the direction M412078
Xa放入印表機並接觸到印表機驅動杆13時，有兩種情況需分解說 明： 1).參見第6圖、第7圖、第14圖及第15圖，若初始接觸位置 疋旋轉驅動力接收頭3的第一凸爪31時，印表機驅動杆13 會碰及第一凸爪31的兩個斜面311、312，這兩個面必然有 一個面會受力較弱，當第二斜面312受力較弱時，印表機驅 動杆13擦著第二斜面312推動旋轉驅動力接收頭3沿方向 轉動-個角度後，印表機驅動杆13就會自動切入到與第 斜面312鄰接的第二切面34上，並致使驅動組件1内的 軸向調整組件11整體沿Za方向移動；當第一斜面311受力 較弱時，印表機驅動杆13就會擦著第一斜面3n推動旋轉 駆動力接收頭3沿01)方向轉動—個角度後，印表機驅動杆 13也會自動切入到與第一斜面311鄰接的第一切面33上， 、、致使驅動組件1内的軸向調整組件u整體沿&方向移 動由於第一凸爪32與第一凸爪31中心對稱，因此當初始 接觸位置是第二凸爪32時，其動作過程與上述過程相類似； 2).若初始接觸位置是第—切面33或第二切面^時，印表機驅 動杆】3就會直接自動切入第—切面^或第二㈣％上， 並致使驅動組件内的軸向調整組件11整體沿4方向移動。 體3”隨著沿方向Xa的行進’驅動組件1内的轴向調整組件η整 3^a方向移綠移也逐料大…卩杆⑽及球形面 動f後，驅動組们内的軸向調整組件π整體將沿方向心移 至印表機驅動杆u的頂面與球形面35基本吻入 4、印表機啟動，印表機驅彭杆】3就會自動轉合旋轉驅動力接 19 1/078 s 〆 t *When Xa is placed in the printer and is in contact with the printer drive lever 13, there are two situations that need to be explained: 1). See Figure 6, Figure 7, Figure 14 and Figure 15, if the initial contact position疋When the driving force receives the first claw 31 of the head 3, the printer driving lever 13 will hit the two inclined faces 311, 312 of the first claw 31, and the two faces must have a weak force on one face. When the second inclined surface 312 is weakly pressed, the printer driving lever 13 rubs the second inclined surface 312 to push the rotary driving force receiving head 3 to rotate in the direction - the angle, the printer driving rod 13 automatically cuts into and The first inclined surface 312 is adjacent to the second cutting surface 34, and causes the axial adjustment assembly 11 in the driving assembly 1 to move integrally in the Za direction; when the first inclined surface 311 is weakly applied, the printer driving rod 13 is wiped. After the first inclined surface 3n pushes the rotary power receiving head 3 to rotate in the direction of 01), the printer driving rod 13 also automatically cuts into the first cutting surface 33 adjacent to the first inclined surface 311, so as to drive The axial adjustment assembly u in the assembly 1 moves in the & direction as a whole due to the center of the first claw 32 and the first claw 31 Therefore, when the initial contact position is the second claw 32, the action process is similar to the above process; 2). If the initial contact position is the first-cut surface 33 or the second cut surface ^, the printer drive rod] 3 It will automatically cut into the first-cut surface or the second (four)%, and cause the axial adjustment assembly 11 in the drive assembly to move in the fourth direction as a whole. The body 3" moves along the direction Xa'. The axial adjustment component η in the drive assembly 1 moves in the direction of 3^a, and moves green again. After the mast (10) and the spherical surface f, the axes in the driving group are driven. To the adjustment component π, the whole direction is moved to the top surface of the printer driving rod u and the spherical surface 35 is basically kissed into 4, the printer is activated, and the printer is driven to turn the pole 3 to automatically rotate the driving force. 19 1/078 s 〆t *
V 收頭3,旋轉驅動力接收頭3接受來自印表機的旋轉驅動力而驅動 感光鼓10的鼓主體2〇轉動； 田旋轉驅動力接收頭3接受印表機的驅動力時，來自印表機 •的驅動力可能不是—個恒定值，於是通過驅動組件i内的第—運 .動子組件12和第二運動子組件14在小範圍内交錯直線移動來緩 衝印表機驅動力的變化值，從而使感光鼓轉動平穩，不產生跳動 和波動，處理盒工作正常，影印品質優良； _ 6、第17a圖至第i7c圖’當印表機停止運行後，將處理盒從印 表機中取出時，處理盒沿方向Xb移動初始，印表機驅動杆Η開 始脫離旋轉驅動力接收頭3 ; 7、 當印表機驅動杆13觸及球形面35的邊緣時，驅動組件i内 的軸向調整組件11開始整體沿方向&移動； 8、 隨著軸向調整組件u整體沿方向匕移動位移量增加，若卷 印表機驅動杆遇到第一凸爪31或第二凸爪32時，會拔動旋轉: 動力接收頭3沿方向轉動一個角度，致使印表機驅動杆 • 13切入在第一切面33或第二切面34上； 9、 當印表機驅動杆13切入在第一切面33或第二切面％上， 轴向調整組件u整體開始沿方向Zb移動，直至位移量為零時，處 理盒就可從印表機中取出。 以上僅是本創作的較佳實施例，應當指出，對於本領域的普通 技術人員來說’在不麟本創作的構思的前提下，還可以做出若 干變形和改進，而不脫離本創作專利範圍要求的保護範圍。例如， 限位插銷可以採用本領域技術人員容易想到的其他軸向限位結構 來實現，轴向限位結構可以是與中心軸部件分離的獨立構件，也 20 M412078" 刁以龙形成在 以 用_壓縮彈簧以外的彈二替:外例=部件可 性塑膝件結構等;中心轴部件的杆部橫截面形狀以及齒 的通孔的形狀也不限於鼓形，還可以是長方形、平形四邊形等且 =條平形相任何職，只要㈣使軸向調整組件僅能相對: 軸向平動，而不能相對於齒輪沿徑向平動和繞軸線轉動即 工業應用枓 #纟於本創作感光鼓驅動組件的轴向調整組件可沿齒輪轴向相對 於齒輪往復平動地設置於該齒輪當中，所述軸向婦組件盘齒輪 之間設置有彈性支撐部件和軸向限位部件，當安裝有上述驅動电 件的處理盒在印表機滑道内時，其軸向調整組件上的旋轉驅 接收頭在彈性支樓部件的作用力下使其始終保持與齒輪轴向— 致，而且由於設置了軸向限位部件，軸向調整組件不料從齒輪 中脫出，保證了工作的可靠性和穩定性。#與印表機驅動杆接觸 鲁時，旋轉驅動力接收頭利用各自的斜面與印表機驅動杆的圓面相 擦’印表機驅動杆壓迫旋轉職力接收頭沿感光鼓軸向運動；當處 理士盒落在印表機内的X作位置時，印表機驅動杆就自動對準^感 光鼓驅動組件的旋轉驅動力接收頭；當印表機啟動時，印表機驅動 杆開始有可能先空轉-個角度，錢與旋轉驅動力接收頭上的兩 2爪咬合，從而帶動處理盒中的感光鼓轉動，使處理盒供粉顯影， 從而實現印表機的打印過程。 旋轉驅動力接收頭在受到印表機驅動杆給予的驅動力而被驅動 時’旋轉驅動力接㈣通過中間導向板引導產生#輪内徑向往復 21 M412078 平動，以此來減輕來自印表機驅動力對齒輪和感光鼓的徑向載 荷；同時’由於軸向調整組件利用中心軸部件保持在齒輪的中心 軸線上，可保證輯驅動力接收頭在受到鋪給予的驅動力被驅 動時，軸向調整組件以及整個驅動組件接受的最終驅動力始级落 和感光鼓的中心軸線上，從而可大大減輕齒輪和感光鼓相 對於軸心的跳動。 單因=相對于現有技術而言，本創作的感光鼓驅動組件裝配簡 落機平稃，;:Γ能穩定，採用了這種感光鼓驅動組件的處理盒 機千穩、性能可靠與工作穩定。 【圖式簡單說明】 =圖疋本創作之感光鼓之一實施例的結構示意圖； 圖疋第1圖中的驅動組件的結構示意圖； 第第:圖，所示驅動纽件的另—視角的結構示意圖； 疋2圖所不驅動組件的局部剖視圖； 第5圖是第2圏所示驅動組件的零件分解圖； =6圖疋第5圖中旋轉驅動力接收頭的結構示意圖丨 7^第6圖所示旋轉驅動力接收頭的背面視圖； &第5圖中接收頭座的結構示意圖； 第9圖是第8圖所示接收頭座的底面視圖； :10圖是第5圖中的中間導向板的結構示意圖； 11圓是第5圖中的中心轴部件的結構示意圖； 丨2圖是第5圖中齒輪的結構示意圖： 第13圖是第12圖 第14圖”另一視角的結構示意圖： 疋第2圖所示驅動组件中第—運動子組件的結構示意 22 M412078V-head 3, the rotary driving force receiving head 3 receives the rotational driving force from the printer to drive the drum main body 2 of the photosensitive drum 10 to rotate; when the field rotational driving force receiving head 3 receives the driving force of the printer, the printing head The driving force of the watch machine may not be a constant value, so that the driving force of the printer is buffered by the linear movement of the first moving member 12 and the second moving sub-assembly 14 in the driving unit i in a small range. The change value, so that the photosensitive drum rotates smoothly, does not produce jitter and fluctuation, the processing box works normally, and the copy quality is excellent; _ 6, 17a to i7c picture 'When the printer stops running, the processing box is printed from the printer When the machine is taken out, the process cartridge moves in the direction Xb initially, and the printer drive lever Η starts to disengage from the rotational driving force receiving head 3; 7. When the printer driving lever 13 touches the edge of the spherical surface 35, the driving component i The axial adjustment assembly 11 begins to move in the direction &overall; 8. As the axial adjustment assembly u moves along the direction, the displacement amount increases, if the reel drive rod encounters the first claw 31 or the second claw At 32 o'clock, the rotation will be pulled: The force receiving head 3 is rotated by an angle in the direction, so that the printer driving rod 13 is cut into the first cutting surface 33 or the second cutting surface 34; 9. When the printer driving rod 13 is cut into the first cutting surface 33 or the first On the second section %, the axial adjustment assembly u starts to move in the direction Zb as a whole until the displacement amount is zero, and the process cartridge can be taken out of the printer. The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, it is possible to make a number of variations and improvements without departing from the inventive patent. The scope of protection required by the scope. For example, the limit bolt can be realized by other axial limit structures that are easily conceivable by those skilled in the art, and the axial limit structure can be a separate member separated from the central shaft member, and also 20 M412078" The spring is replaced by a spring: the outer case = the component can be molded into a knee structure, etc.; the cross-sectional shape of the rod portion of the central shaft member and the shape of the through hole of the tooth are not limited to the drum shape, and may be a rectangular shape, a flat quadrangular shape, or the like. = strip flat phase any position, as long as (4) the axial adjustment assembly can only be relative: axial translation, and can not be rotated relative to the gear in the radial direction and around the axis, that is, industrial applications 纟 # 纟 本 本 本 本The axial adjustment assembly is disposed in the gear shaft in a reciprocating manner relative to the gear in the axial direction of the gear. The axial assembly plate is provided with an elastic support member and an axial limiting member between the disk gears. When the processing box of the piece is in the slide of the printer, the rotary drive receiving head on the axial adjustment component is kept in the axial direction of the gear under the force of the elastic branch component. Therefore, due to the provision of the axial limit member, the axial adjustment assembly is unexpectedly released from the gear, ensuring the reliability and stability of the work. # When contact with the printer drive lever, the rotary drive force receiving head uses the respective inclined surface to rub with the circular surface of the printer drive rod. The printer drive rod presses the rotary power receiving head to move axially along the photosensitive drum; When the handle box falls to the X position in the printer, the printer drive lever is automatically aligned with the rotary drive force receiving head of the photosensitive drum drive assembly; when the printer is activated, the printer drive lever is likely to start. First, the idling-angle, the money and the rotational driving force of the two 2 claws on the receiving head, thereby driving the photosensitive drum in the process box to rotate, so that the processing cartridge is powdered and developed, thereby realizing the printing process of the printer. When the rotational driving force receiving head is driven by the driving force given by the printer driving lever, the 'rotating driving force is connected (4) through the intermediate guiding plate to generate the #inner wheel reciprocating 21 M412078 translation, thereby relieving the printing from the printing table. The radial load of the driving force on the gear and the photosensitive drum; and at the same time 'because the axial adjustment assembly is held on the central axis of the gear by the central shaft member, it is ensured that the driving force receiving head is driven when the driving force given by the laying is driven The axial adjustment assembly and the final driving force received by the entire drive assembly are initially lowered and centered on the photosensitive drum, thereby greatly reducing the jitter of the gear and the photosensitive drum relative to the axis. Single factor = Compared with the prior art, the photosensitive drum driving assembly of the present invention is assembled with a flat machine, and the processing cartridge of the photosensitive drum driving assembly is stable, reliable, and stable. . BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of an embodiment of a photosensitive drum of the present invention; FIG. 1 is a schematic structural view of a driving assembly in FIG. 1; Schematic diagram of the structure; Fig. 5 is a partial sectional view of the drive assembly; Fig. 5 is an exploded view of the drive assembly shown in Fig. 2; Fig. 5 is a schematic view showing the structure of the rotary drive force receiving head in Fig. 5 6 is a rear view of the rotary driving force receiving head; & FIG. 5 is a schematic structural view of the receiving head base; FIG. 9 is a bottom view of the receiving head base shown in FIG. 8; Schematic diagram of the intermediate guide plate; 11 circle is the structural schematic diagram of the central shaft member in Fig. 5; Fig. 2 is the structural diagram of the gear in Fig. 5: Fig. 13 is the 12th view and Fig. 14" Schematic diagram of the structure: 结构 Figure 2 shows the structure of the first-moving sub-assembly in the drive assembly 22 M412078
、 I, I
El · 園， 第15圖是第2圖所示驅動組件中軸向調整組件的結構示意圖； 第16a圖至第16c圖是含有第i圖所示感光鼓的處理盒在落機 過程中，其驅動組件與印表機驅動頭的配合過程示意圖；及 第17a圖至第17c圖是含有第i圖所示感光鼓的處理盒在脫機 過程中，其驅動組件與打印機驅動頭的配合過程示意圖。 【主要元件符號說明】 1 驅動組件 11 轴向調整組件 13 印表機驅動杆 15 轴套 16 第一連接釘 18 第三連接釘 20 鼓主體/感光鼓 22 圓孔 25 隔板 30 外端部 311 第一斜面 313 第一咬合面 321 第二斜面 323 第二咬合面 34 第二切面 36 中間部 38 銷孔El · Park, Fig. 15 is a schematic structural view of the axial adjustment assembly of the drive assembly shown in Fig. 2; Figs. 16a to 16c are diagrams of the process cartridge containing the photosensitive drum shown in Fig. i during the landing process, Schematic diagram of the cooperation process between the driving component and the printer driver head; and Figs. 17a to 17c are schematic diagrams showing the cooperation process of the driving component and the printer driving head during the offline process of the processing cartridge containing the photosensitive drum shown in Fig. . [Main component symbol description] 1 Drive component 11 Axial adjustment component 13 Printer drive lever 15 Bushing 16 First connecting pin 18 Third connecting pin 20 Drum main body / Photosensitive drum 22 Round hole 25 Partition 30 External end 311 First inclined surface 313 first occlusal surface 321 second inclined surface 323 second occlusal surface 34 second tangential surface 36 intermediate portion 38 pin hole
39 感光鼓 12 第一運動子組件 14 第一運動子組件 151 鼓形孔 17 第二連接釘 2 齒輪 21 齒輪腔 24 傳動齒圈 3 旋轉驅動力接收頭 31 第一凸爪 312 第二斜面 32 第二凸爪 322 第四斜面 33 第一切面 35 球形面 37 軸部 軸線 2339 Photoconductor drum 12 First movement sub-assembly 14 First movement sub-assembly 151 Drum hole 17 Second connection pin 2 Gear 21 Gear chamber 24 Drive ring gear 3 Rotational drive force receiving head 31 First claw 312 Second slope 32 Two claws 322 fourth inclined surface 33 first surface 35 spherical surface 37 shaft axis 23
I M412078 %I M412078 %
4 接收頭座 41 支座 411 轉動限位槽 42 第一連接柱 43 第二連接柱 44 限位凸起 45 凸台 46 底盤 461 中心圓孑L 47 通孔 48 底面 49 軸線 5 中間導向板 51 第一導向缺口 52 第二導向缺口 53 第三導向缺口 54 第四導向缺口 54 6 轉動限位銷 7 限位插銷 8 彈簧 9 中心軸部件 91 頂板 92 杆部 93 銷孔 94 第三連接柱 95 第四連接柱 96 限位凸起 Z 感光鼓袖向 X 第一徑向 Y 第二徑向4 receiving head seat 41 bearing 411 rotation limit groove 42 first connecting column 43 second connecting column 44 limiting protrusion 45 boss 46 chassis 461 center circle 47 L 47 through hole 48 bottom surface 49 axis 5 intermediate guide plate 51 A guiding notch 52 second guiding notch 53 third guiding notch 54 fourth guiding notch 54 6 rotation limiting pin 7 limiting pin 8 spring 9 central shaft member 91 top plate 92 rod portion 93 pin hole 94 third connecting column 95 fourth Connecting post 96 Limiting projection Z Drum sleeve to X First radial Y Second radial
24twenty four
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100202701U TWM412078U (en) | 2011-02-14 | 2011-02-14 | Driving component, photosensitive drum and process cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100202701U TWM412078U (en) | 2011-02-14 | 2011-02-14 | Driving component, photosensitive drum and process cartridge |
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| Publication Number | Publication Date |
|---|---|
| TWM412078U true TWM412078U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100202701U TWM412078U (en) | 2011-02-14 | 2011-02-14 | Driving component, photosensitive drum and process cartridge |
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| TW (1) | TWM412078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749919A (en) * | 2014-06-20 | 2015-07-01 | 上福全球科技股份有限公司 | Transmission device and photosensitive drum unit having same |
| CN104991428A (en) * | 2014-08-15 | 2015-10-21 | 上福全球科技股份有限公司 | Transmission device for photosensitive drum |
| TWI573001B (en) * | 2014-08-15 | 2017-03-01 | A drive assembly, and a caused drum unit having the drive assembly |
-
2011
- 2011-02-14 TW TW100202701U patent/TWM412078U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749919A (en) * | 2014-06-20 | 2015-07-01 | 上福全球科技股份有限公司 | Transmission device and photosensitive drum unit having same |
| CN104749919B (en) * | 2014-06-20 | 2018-02-09 | 上福全球科技股份有限公司 | Driving member and the photoconductive drum unit with the driving member |
| CN104991428A (en) * | 2014-08-15 | 2015-10-21 | 上福全球科技股份有限公司 | Transmission device for photosensitive drum |
| TWI573001B (en) * | 2014-08-15 | 2017-03-01 | A drive assembly, and a caused drum unit having the drive assembly | |
| CN104991428B (en) * | 2014-08-15 | 2018-07-20 | 上福全球科技股份有限公司 | The transmission component of photosensitive drums |
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