WO2020220874A1 - 旋转力传递组件、碳粉容器、成像设备及装取方法 - Google Patents

旋转力传递组件、碳粉容器、成像设备及装取方法 Download PDF

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Publication number
WO2020220874A1
WO2020220874A1 PCT/CN2020/081277 CN2020081277W WO2020220874A1 WO 2020220874 A1 WO2020220874 A1 WO 2020220874A1 CN 2020081277 W CN2020081277 W CN 2020081277W WO 2020220874 A1 WO2020220874 A1 WO 2020220874A1
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WO
WIPO (PCT)
Prior art keywords
force transmission
rotational force
rotation
toner container
tooth
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Application number
PCT/CN2020/081277
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English (en)
French (fr)
Inventor
易新华
杨晓锋
Original Assignee
珠海天威飞马打印耗材有限公司
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Application filed by 珠海天威飞马打印耗材有限公司 filed Critical 珠海天威飞马打印耗材有限公司
Publication of WO2020220874A1 publication Critical patent/WO2020220874A1/zh

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

Definitions

  • the present invention relates to the field of electrophotographic imaging, in particular, to a toner container for supplying toner to electrophotographic imaging equipment, a rotational force transmission assembly thereof, a method for installing and removing the toner container, and a method for installing the toner container.
  • the imaging device of the toner container is not limited to a toner container.
  • An electrophotographic imaging device usually has an image processing unit and a developing unit. Developers such as toner provided by the developing unit are used to develop the electrostatic latent image formed on the image processing unit to form a visible image on media such as paper. Among them, toner is a consumable and needs to be constantly replenished in the electrophotographic imaging equipment. Generally, a toner container with a certain amount of toner, which is detachably mounted to a developing unit in an electrophotographic image forming apparatus, is used to supply toner to the developing unit.
  • a conventional toner container includes a container body for accommodating toner and a mounting part protruding away from the container body.
  • a free end of the mounting part is provided with a driving part and a coupling part.
  • the driving part is used to receive driving force from the imaging device.
  • the toner container is driven to rotate along its central axis.
  • the coupling part is used to lock the driving part with the rotary driving part in the imaging device.
  • the mounting part is provided with a toner outlet for discharging the toner contained in the container body in the circumferential direction. Set close to the drive unit. A seal is arranged at the powder outlet.
  • the driving part is connected and locked with the rotary driving part in the imaging device, and then the driving part pulls the sealing part to move away from the container body to open the powder outlet, and realize from the container body to the imaging device To be continued for powder.
  • the driving part and the connecting part of the existing toner container are two independent parts, and the connection structure between the two is complicated.
  • the coupling part can easily separate the toner container from the imaging device, thereby affecting printing.
  • the first object of the present invention is to provide a rotational force transmission assembly that has a simple structure and can ensure that the rotational force transmission assembly is stably coupled with the rotational drive member of the imaging device.
  • the second object of the present invention is to provide a toner container having the above-mentioned rotational force transmission assembly.
  • the third object of the present invention is to provide an image forming apparatus having the above toner container.
  • the fourth object of the present invention is to provide a method for installing the above toner container.
  • the fifth object of the present invention is to provide a method for taking out the above-mentioned toner container.
  • the present invention provides a rotational force transmission assembly, which includes a rotational force transmission head, a tooth reset member and a rotational force receiving tooth.
  • the rotating force receiving tooth is hinged to the rotating force transmitting head.
  • the rotating force transmitting head has a force transmitting surface.
  • the rotating force receiving tooth can rotate to a position where it abuts the force transmitting surface and transmits the rotational driving force to the force transmitting surface.
  • the rotating force receiving tooth A meshing part is included, and the meshing part protrudes outward in the radial direction of the rotational force transmission head.
  • One end of the tooth resetting member abuts against the rotation force receiving tooth, the other end of the tooth resetting member abuts against the rotation force transmission head, and the tooth resetting member forces the rotation force receiving tooth to abut the force transmission surface.
  • a preferred solution is that the rotation axis of the rotation force receiving tooth is parallel to or forms an angle with the axis of the rotation force transmission head.
  • the rotation force transmission head includes a rotation force transmission member and a fixed cover, the fixed cover is installed at one end of the rotation force transmission member, a receiving groove is formed between the fixed cover and the rotation force transmission member, and the rotation force receiving teeth and teeth The reset pieces are all arranged in the containing groove.
  • the rotation force receiving tooth further includes a hinge shaft, the rotation force receiving tooth is hinged to the rotation force transmission head through the hinge shaft, and the hinge shaft and the rotation axis are arranged coaxially.
  • a further solution is that a hinge shaft hole and a mounting post are provided in the receiving groove, the hinge shaft is installed in the hinge shaft hole, the first end of the hinge shaft is supported on the rotational force transmission member, and the second end of the hinge shaft is supported on the fixed cover on.
  • the rotation force receiving tooth has an abutment part near the meshing part
  • the rotation force transmission head is provided with a mounting post
  • the tooth resetting member is a torsion spring
  • the coil of the torsion spring is sleeved on the rotation force receiving tooth.
  • One torsion arm of the spring abuts on the abutment portion, and the other torsion arm of the torsion spring abuts on the mounting post, and the elastic restoring force of the torsion spring forces the rotation force receiving tooth to abut the force transmission surface.
  • a preferred solution is that the side of the meshing part facing away from the axis of the rotating force transmission head has a first guide surface and a second guide surface that are connected to each other and tilt the device relative to each other, and the first guide surface and the second guide surface follow the rotation force.
  • the axis of the transmission head is arranged, and the connection between the first guide surface and the second guide surface protrudes radially outward from the outer peripheral wall of the rotation force transmission head.
  • a preferred solution is that the number of rotational force receiving teeth is at least two, and the plurality of rotational force receiving teeth are arranged along the circumferential direction of the rotational force transmitting head, and the two rotational force receiving teeth are along the radial direction of the rotational force transmitting head. Relative settings.
  • the present invention provides a toner container including the above-mentioned rotational force transmission assembly.
  • the toner container further includes a container body and an end cover.
  • the container body is used to contain the toner.
  • One end of the container body has an opening.
  • the end cover is installed on the open end of the container body.
  • One end of the container body has a mounting part, and the rotational force transmission component is mounted on the free end of the mounting part.
  • the rotational force transmission component and the mounting part are relatively fixed in the circumferential direction of the mounting part.
  • the rotational force transmission component can move along the axis of the mounting part.
  • the inner peripheral wall of the mounting part is provided with a stop near the free end.
  • the end of the outer peripheral wall away from the rotation force receiving tooth is provided with a stop matching part, and the stop part cooperates with the stop matching part to limit the displacement of the rotation force transmission assembly relative to the end cover.
  • the rotational force transmission assembly further includes a first elastic member, and one end of the rotational force transmission head away from the rotational force receiving tooth has an elastic member placement groove, and the first elastic member is installed in the elastic member placement groove. The first end abuts on the rotational force transmission head, and the second end of the first elastic member abuts on the end wall of the mounting part.
  • the present invention provides an imaging device.
  • the imaging device includes a cartridge compartment and a toner container detachably installed in the cartridge compartment.
  • the cartridge compartment is provided with a rotating drive member that can move along The axial telescopic movement of the toner container.
  • the toner container is the above-mentioned toner container, the rotational force transmission assembly can be coupled with the rotation driving member and receive the driving force, the meshing part can rotate around the rotation axis of the rotational force receiving tooth between the first position and the second position, the first The position is the position where the meshing part is disengaged from the rotation driving member, and the second position is the position where the meshing part is coupled with the rotation driving member.
  • the first position is closer to the central axis of the rotation force transmission head than the second position. .
  • the present invention provides a method for installing the above-mentioned toner container.
  • the toner container is detachably installed in the imaging device, and the imaging device is provided with a rotating drive member, and the rotating force transmission assembly is used for connecting with the rotating drive.
  • the rotating drive member is coupled with and receives the driving force, and the rotating drive member can telescopically move along the axial direction of the toner container.
  • the installation method includes the following steps: inserting the toner container into the imaging device, abutting the rotation force receiving tooth with the rotating drive member and rotating around the rotation axis in a direction close to the axis of the rotation force transmission head; moving the toner container to the coupling position, and the engaging part Under the action of the tooth restoring member, it rotates around the hinge axis away from the axis of the rotating force transmitting head, and the rotating force receiving tooth is coupled with the rotating driving member.
  • the present invention provides a method for taking out the above-mentioned toner container.
  • the toner container is detachably installed in an imaging device, and the imaging device is provided with a rotating drive member, and the rotating force transmission assembly is used for connecting with the rotating drive.
  • the rotary drive member is capable of extending and retracting along the axial direction of the toner container.
  • the removal method includes the following steps: rotating the toner container along the driving direction of the rotary drive member, and the rotating force receiving tooth approaches the rotation axis The direction of the axis of the rotating force transmission head is rotated to the disengaged position; the toner container is pulled outward.
  • the rotational force receiving tooth abuts against the rotational driving member in the printer and rotates around the hinge axis in a direction close to the axis of the rotational force transmitting head, thereby realizing the coupling of the rotational force transmitting assembly and the rotational driving member.
  • this The connection between the rotation force transmission component and the rotation drive part is more stable, and the structure of the rotation force transmission component is simple and not easy to be damaged.
  • the fixed cover is detachably and fixedly connected to the rotation force transmission member, which facilitates the assembly of the rotation force receiving teeth.
  • the arrangement of the reaming shaft hole positions the rotation force receiving teeth, thereby further ensuring the stability of the coupling between the rotation force transmission assembly and the rotation driving member of the printer.
  • the arrangement of the first guide surface and the second guide surface is used to guide the rotation force receiving teeth when the rotation force transmission assembly is coupled and disconnected from the rotation driving member, thereby ensuring the smoothness of the coupling and disengagement process.
  • the plurality of rotation force receiving teeth facilitates the quick and stable coupling of the rotation force transmission assembly and the rotation driving member of the printer.
  • the first elastic member is in a compressed state.
  • the rotation force receiving tooth enters the engagement hole of the rotation force driving part, the The rotation force receiving tooth is pushed forward under the action of the elastic restoring force of an elastic member, so that the rotation force transmission assembly is more quickly and stably connected with the rotation driving member.
  • Fig. 1 is a structural diagram of a conventional toner container.
  • Fig. 2 is a structural diagram of the first embodiment of the toner container of the present invention with the container body hidden.
  • Fig. 3 is a cross-sectional view of the first embodiment of the toner container of the present invention with the container main body hidden.
  • Fig. 4 is a partial enlarged view of A in Fig. 3.
  • Fig. 5 is an exploded view of the structure of the rotational force transmission component, the end cap, the first elastic member and the sealing component in the first embodiment of the toner container of the present invention.
  • Fig. 6 is a structural diagram of the first embodiment of the toner container of the present invention with the rotational force receiving teeth of the rotational force transmitting assembly in the coupling position.
  • Fig. 7 is a second view of the structure of the rotating force receiving tooth of the rotating force transmitting assembly in the first embodiment of the toner container of the present invention in the coupling position.
  • FIG. 8 is a structural diagram of the first embodiment of the toner container of the present invention with the rotation force receiving tooth of the rotation force transmission assembly in a disengaged position.
  • Fig. 9 is a second view of the structure of the rotating force receiving tooth of the rotating force transmitting assembly in the first embodiment of the toner container of the present invention in a disengaged position.
  • FIG. 10 is an exploded view of the structure of the rotational force transmission assembly in the first embodiment of the toner container of the present invention.
  • FIG 11 is an exploded view of the structure of the rotational force transmitting member, the torsion spring and the rotational force receiving tooth in the first embodiment of the toner container of the present invention.
  • Fig. 12 is an exploded view of the structure of the rotational force transmitting member in the first embodiment of the toner container of the present invention and the rotational driving member in the image forming apparatus.
  • Fig. 13 is a cross-sectional view of the toner container at the first position during the installation process of the first embodiment of the present invention.
  • FIG. 14 is a cross-sectional view of the toner container at the second position during the installation process of the first embodiment of the present invention.
  • 15 is a cross-sectional view of the toner container at the third position during the installation process of the first embodiment of the present invention.
  • 16 is a cross-sectional view of the toner container at the fourth position during the installation process of the first embodiment of the present invention.
  • Fig. 17 is a structural diagram of the second embodiment of the toner container of the present invention with the container main body hidden.
  • Fig. 18 is a structural exploded view of the second embodiment of the toner container of the present invention with the container main body hidden.
  • Rotational force transmission assembly toner container, imaging device, and method of installing and removing toner container, first embodiment
  • the toner container further includes a container body 1, an end cover 2 and a rotational force transmission assembly 3.
  • the container body 1 is used for accommodating toner, one end of the container body 1 has an opening 11, and the end cover 2 is mounted on the container body 1.
  • the end cap 2 closes the opening 11.
  • the end cap 2 includes a fixing part 23, a discharge part 22 and a mounting part 21 arranged in sequence along its own axis.
  • the fixing part 23 is fixedly mounted on the open end of the container body 1, and the fixing part 23 is connected to The discharge part 22 is in communication, and the rotational force transmission assembly 3 is installed at the free end of the mounting part 21.
  • the peripheral wall of the discharge part 22 is provided with a powder outlet 221, and the toner can flow from the container body 1 to the discharge part 22 and be discharged from the toner outlet 221 to the toner receiving part of the imaging device.
  • Multiple powder outlets 221 may be provided, and the powder outlets 221 may be designed as long holes extending along the circumference of the discharge portion 22.
  • the discharge portion 22 is provided with two powder outlets 221, and the two powder outlets 221 are oppositely arranged along the radial direction of the discharge portion 22.
  • the powder outlet 221 of the discharge part 22 is opened when the toner container is loaded into the developer of the image forming apparatus, and is sealed when not in use. Therefore, a sealing member 4 is provided in the discharge portion 22, and the powder outlet 221 is opened or closed by the axial movement of the sealing member 4.
  • the sealing component 4 includes an annular portion 42 and a sleeve 41 coaxial with the annular portion 42.
  • the sleeve 41 and the annular portion 42 are fixedly connected.
  • the annular portion 42 can seal when the sealing component 4 moves axially.
  • the push rod 5 is a round rod, and the push rod 5 is fixedly installed in the sleeve 41, the center position of the rotation force transmission assembly 3 A through hole 30 is provided, and the push rod 5 passes through the through hole 30.
  • a powder feeder 6 is provided in the fixed portion 23, a hollow sleeve 61 is provided at the center of the powder feeder 6, and the sleeve 61 is arranged coaxially with the push rod 5.
  • the sleeve 61 is provided with a spring 7 and the push rod 5 extends into the sleeve 61 and abuts against the spring 7.
  • the spring 7 drives the sealing member 4 to move and seal the powder outlet 221 under the action of its own elastic restoring force.
  • the rotational force transmission assembly 3 includes a rotational force transmission head 31, a tooth reset member, a rotational force receiving tooth 33 and a first elastic member 34.
  • the first elastic member 34 is a spring.
  • the tooth reset member is a torsion spring 32.
  • the numbers of the torsion spring 32 and the rotational force receiving teeth 33 are both four, and the four rotational force receiving teeth 33 are evenly arranged along the circumferential direction of the rotational force transmitting head 31.
  • the rotation force transmission head 31 includes a rotation force transmission member 311 and a fixed cover 312.
  • the fixed cover 312 is installed at one end of the rotation force transmission member 311, and the end wall of the rotation force transmission member near one end of the fixed cover is provided with four positioning posts 3111.
  • Four positioning holes 3121 are provided on the fixed cover at positions corresponding to the positioning posts 3111.
  • the positioning posts 3111 and the positioning holes 3121 are interference fit, so that the fixed cover 312 is fixedly connected to the rotation force transmission member 311.
  • a receiving groove 313 is formed between the fixed cover 312 and the rotation force transmitting member 311, and the rotation force receiving tooth 33 and the torsion spring 32 are both provided in the receiving groove 313.
  • the rotation force receiving tooth 33 includes a base 334, a meshing portion 331, a hinge shaft 332, and an abutting portion 333.
  • the meshing portion 331 and the hinge shaft 332 are respectively provided at both ends of the base 334, and the abutting portion 333 is provided on the base 334 close to the meshing portion One end of 331, and the abutting portion 333 and the engaging portion 331 are respectively provided on both sides of the base 334.
  • a hinge hole 314 and a mounting post 315 are provided in the receiving groove 313, and the abutting portion 333 and the mounting post 315 are located on both sides of the hinge hole 314 respectively.
  • the hinge shaft 332 is installed in the hinge shaft hole 314.
  • the axis of the hinge shaft 332 is parallel to the axis L of the rotation force transmission head 31.
  • the rotation force receiving tooth 33 is hinged to the rotation force transmission head 31 through the hinge shaft 332.
  • One end is supported on the rotation force transmission member 311, and the second end of the hinge shaft 332 is supported on the fixed cover 312.
  • the coil 323 of the torsion spring 32 is sleeved on the hinge shaft 332, one torsion arm 321 of the torsion spring 32 abuts on the abutting portion 333, and the other torsion arm 322 of the torsion spring 32 abuts on the mounting post 315,
  • the elastic restoring force of the spring 32 forces the rotation force receiving tooth 33 to abut the force transmission surface 310.
  • the engagement portion 331 rotates around the hinge shaft 332 between the coupling position and the disengagement position.
  • the coupling position is the position where the engagement portion 331 is engaged with the engagement hole 103 of the rotary driving member 101
  • the disengagement position is the engagement hole of the engagement portion 331 and the rotary driving member 101. 103 away from the position.
  • the disengagement position is closer to the central axis of the rotational force transmission head 31 than the coupling position.
  • the maximum distance L1 between the engagement portion 331 and the axis L of the rotation force transmission head 31 is greater than the radius R of the rotation force transmission head 31; in the disengagement position, the maximum distance L1 between the engagement portion 331 and the axis L of the rotation force transmission head 31
  • the distance L2 is less than or equal to the radius R of the rotational force transmission head 31.
  • the side wall of the receiving groove 313 has a force transmission surface 310, and the force transmission surface 310 is located on the downstream side of the rotational force receiving tooth 33 in the direction in which the meshing portion 331 rotates from the disengaged position to the coupling position.
  • the side of the engaging portion 331 facing away from the axis L of the rotational force transmission head 31 has a first guide surface 334 and a second guide surface 335 that are connected to each other and are arranged relatively obliquely.
  • the guide surface 335 is arranged along the axis L of the rotation force transmission head 31, and the connection between the first guide surface 334 and the second guide surface 335 protrudes radially outward from the outer peripheral wall of the rotation force transmission head 31.
  • the engaging portion 331 also has a driving surface 336, which is connected to the first guide surface 334 and the second guide surface 335, and the driving surface 336 is arranged parallel to the axis L of the rotational force transmission head.
  • the driving surface 336 is used to connect to the imaging device
  • the driving rib 104 (shown in FIG. 12) cooperates to transmit driving force.
  • one end of the rotational force transmitting member 311 away from the rotational force receiving tooth 33 has an elastic member placement groove 316
  • the elastic member placement groove 316 is provided with a positioning post 318
  • the first elastic member 34 is located where the elastic member is placed.
  • the groove 316 is mounted on the positioning post 318, and the first end of the first elastic member 34 abuts on the bottom wall of the elastic member placement groove 316, and the second end of the first elastic member 34 abuts on the mounting portion 21 On the end wall.
  • the first elastic member 34 After the toner container is loaded into the printer, and before the rotation force receiving tooth is coupled with the rotation driving member 101 of the printer, the first elastic member 34 is in a compressed state, and when the rotation force receiving tooth 33 enters the engagement hole 103 of the rotation force driving member 101 , Under the action of the elastic restoring force of the first elastic member 34, the rotation force receiving tooth 33 is pushed forward, so that the rotation force transmission assembly 3 is more quickly and stably coupled with the rotation driving member 101.
  • the first elastic member 34 may not be provided.
  • the through hole 30 of the rotational force transmission assembly 3 penetrates the fixing cover 312 and the positioning post 318 in sequence.
  • the force-receiving end of the push rod 5 passes through the sleeve 41 and the positioning column 318 in sequence and extends from the fixed cover 312 to receive the driving force for opening the powder outlet 221.
  • the rotational force transmission assembly 3 and the mounting portion 21 are relatively fixed in the circumferential direction of the mounting portion 21, the inner peripheral wall of the mounting portion 21 is provided with a radially protruding limiting protrusion 210, and the outer peripheral wall of the rotational force transmitting head 31 is connected to the A guide groove 319 is opened at a position corresponding to the positioning protrusion 210.
  • the positioning protrusion 210 extends into the guide groove 319.
  • the extension direction of the guide groove 319 is parallel to the axis of the mounting portion 21.
  • the rotational force transmission assembly 3 can be installed along the The axis of the part 21 moves. At this time, the limiting protrusion 210 moves along the guide groove 319.
  • a stop part 211 is provided on the inner peripheral wall of the mounting part 21 near the free end, and the outer peripheral wall of the rotating force transmission head 31 is far away from the rotation.
  • One end of the force receiving tooth 33 is provided with a stop matching part 317, and the stop part 211 cooperates with the stop matching part 317 to limit the displacement of the rotation force transmission assembly 3 relative to the end cover 2.
  • the imaging device includes a cartridge compartment and a toner container detachably installed in the cartridge compartment.
  • the cartridge compartment has a coaxially arranged rotary drive member 101 and a top pin 102.
  • the rotary drive member 101 is roughly in shape In a cylindrical shape, two radially symmetrical engagement holes 103 are opened on the peripheral wall of the rotary drive member 101, and a drive rib 104 is provided between the two engagement holes 103.
  • the rotational force transmission assembly 3 is used for coupling and receiving the rotary drive member 101. With driving force, the rotary driving member 101 can telescopically move along the axial direction of the toner container.
  • the number of engaging holes 103 is two and the number of rotational force receiving teeth 33 is four, the number of rotational force receiving teeth 33 is greater than the number of engaging holes 103, which facilitates the rapid coupling of the rotational force receiving teeth 33 with the rotation driving member 101.
  • the method for installing a toner container includes the following steps.
  • the push rod 5 abuts against the top pin 102 and moves away from the top pin 102 under the thrust of the top pin 102.
  • the push rod 5 drives the sealing member 4 to move and open the powder outlet 221, and the spring 7 is compressed by force.
  • the first guide surface 334 of the rotation force receiving tooth 33 abuts against the rotation driving member 101, the rotation force receiving tooth 33 rotates around the hinge shaft 332 under the action of the reverse thrust of the rotation driving member 101, and the meshing portion 331 approaches the rotation force
  • the transfer head 31 rotates in the direction of the axis L, that is, rotates in the direction shown by the arrow R2 in FIG. 9, the rotating force receiving tooth 33 rotates to the disengaged position, and the torsion spring 32 is forced to be in a compressed state until the toner container moves to the coupling Before the location.
  • the rotation driving member 101 drives the rotation force receiving teeth 33, thereby driving the rotation force transmission assembly 3 to move a certain distance away from the container body 1. Since the rotation driving member 101 needs to retreat, in order to prevent the rotation force receiving teeth 33 from rotating When the driving member 101 comes out of the engaging hole 103 during the backward process, it is necessary to select a torsion spring 32 with a larger torsion force.
  • the rotating driving member 101 drives the toner container to rotate and supply powder to the imaging device.
  • the method of taking out the toner container includes the following steps. First, the toner container is rotated along the driving direction of the rotary driving member 101.
  • the driving direction is the direction in which the rotary driving member 101 applies force to the rotating force receiving teeth 33, that is, the clockwise direction shown by the arrow R3 in FIG.
  • Pull the toner container outwards the second guide surface 335 abuts against the side wall of the engaging hole 103, the rotating force receiving tooth 33 rotates around the hinge shaft 332 under the reverse thrust of the second guide surface 335, and the engaging portion 331 approaches
  • the rotation force transmission head 31 rotates in the direction of the axis L, that is, rotates in the direction shown by the arrow R2 in FIG. 9, and the rotation force receiving tooth 33 rotates to the disengaged position.
  • the number of the rotational force receiving teeth 233 is two, and the two rotational force receiving teeth 233 are arranged oppositely along the radial direction of the rotational force transmitting head 231.
  • the number of rotational force receiving teeth may also be one, or two or more, and the plurality of rotational force receiving teeth are arranged along the circumferential direction of the rotational force transmitting head.
  • the mounting post and the abutting part may also be respectively provided with fixing holes, and the two torsion arms of the torsion spring are respectively inserted into the two fixing holes and fixedly connected to the mounting post and the abutting part.
  • the hinge shaft hole may also be arranged on the rotation force receiving tooth, and the hinge shaft is arranged on the fixed cover or the rotation force transmitting member, and the hinge shaft is inserted into the hinge shaft hole.
  • the tooth resetting member may also be an elastic member such as a spring or rubber, or may be a mechanism for driving the rotation force to receive the tooth resetting.
  • the rotation axis of the rotation force receiving tooth may also form a small angle with the axis of the rotation force transmission head, that is, the rotation axis of the rotation force receiving tooth is slightly inclined relative to the axis of the rotation force transmission head.
  • the rotation force transmission assembly of the present invention makes the rotation force receiving teeth abut against the rotation drive member in the printer and rotates around the hinge axis in a direction close to the axis of the rotation force transmission head, thereby realizing the coupling of the rotation force transmission assembly and the rotation drive member , So that the coupling between the rotation force transmission component and the rotation driving part is more stable, and the structure of the rotation force transmission component is simple and not easy to be damaged.

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  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
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Abstract

一种旋转力传递组件、碳粉容器、成像设备及装取方法。旋转力传递组件（3）包括旋转力传递头（31）、齿复位件和旋转力接收齿（33）。旋转力接收齿（33）铰接至旋转力传递头（31）上，旋转力传递头（31）具有力传递面（310），旋转力接收齿（33）能够转动至与力传递面（310）抵接的位置并向力传递面（310）传递旋转驱动力，旋转力接收齿（33）包括啮合部（331），啮合部（331）沿旋转力传递头（31）的径向向外突出。齿复位件的一端抵靠在旋转力接收齿（33）上，齿复位件的另一端抵靠在旋转力传递头上（31），齿复位件迫使旋转力接收齿（33）抵靠力传递面（310）。

Description

旋转力传递组件、碳粉容器、成像设备及装取方法 技术领域
本发明涉及电子照相成像领域，具体地说，是涉及一种用于向电子照相成像设备供应碳粉的碳粉容器及其旋转力传递组件、该碳粉容器的装机方法和取出方法以及安装有该碳粉容器的成像设备。
背景技术
电子照相成像设备内通常具有图像处理单元和显影单元，利用显影单元提供的碳粉等显影剂，为图像处理单元上形成的静电潜像显影以在纸张等介质上形成可见图像。其中碳粉作为消耗品，需要不断地向电子照相成像设备内补充。一般采用可拆卸地安装至电子照相成像设备内显影单元的具有容纳一定量碳粉的碳粉容器向显影单元提供碳粉。
现有一种碳粉容器包括用于容纳碳粉的容器主体以及设置有朝远离容器主体突出的安装部，安装部的自由端设置有驱动部件和联结部件，驱动部件用于从成像设备接收驱动力驱动碳粉容器沿其中心轴旋转，联结部件用于将驱动部件与成像设备内的旋转驱动件锁定，安装部周向上设置有用于排放容器主体内容纳的碳粉的出粉口，出粉口靠近驱动部件设置。出粉口处设置有密封件。将碳粉容器装入成像设备后，驱动部件与成像设备内的旋转驱动件联接并锁定，接着驱动部件拉动密封件向远离容器主体的方向移动打开出粉口，实现从容器主体向成像设备内待续供粉。
发明概述
技术问题
现有的碳粉容器的驱动部件和联结部件是两个独立的部件，且两者的连接结构复杂。另外，碳粉容器安装到成像设备后，该联结部件易使碳粉容器与成像设备脱离，从而影响打印。
为解决上述问题，本发明的第一目的是提供一种结构简单，且能够保证旋转力传递组件与成像设备的旋转驱动件稳定联接的旋转力传递组件。
本发明的第二目的是提供一种具有上述旋转力传递组件的碳粉容器。
本发明的第三目的是提供一种具有上述碳粉容器的成像设备。
本发明的第四目的是提供一种上述碳粉容器的装机方法。
本发明的第五目的是提供一种上述碳粉容器的取出方法。
技术解决手段
为实现上述第一目的，本发明提供一种旋转力传递组件，包括旋转力传递头、齿复位件和旋转力接收齿。旋转力接收齿铰接至旋转力传递头上，旋转力传递头具有力传递面，旋转力接收齿能够转动至与力传递面抵接的位置并向力传递面传递旋转驱动力，旋转力接收齿包括啮合部，啮合部沿旋转力传递头的径向向外突出。齿复位件的一端抵靠在旋转力接收齿上，齿复位件的另一端抵靠在旋转力传递头上，齿复位件迫使旋转力接收齿抵靠力传递面。
一个优选的方案是，旋转力接收齿的旋转轴线与旋转力传递头的轴线平行或形成夹角。
一个优选的方案是，旋转力传递头包括旋转力传递件和固定盖，固定盖安装在旋转力传递件的一端，固定盖与旋转力传递件之间形成有容纳槽，旋转力接收齿和齿复位件均设置在容纳槽中。
进一步的方案是，旋转力接收齿还包括铰轴，旋转力接收齿通过铰轴铰接至旋转力传递头上，铰轴与旋转轴线共轴设置。
进一步的方案是，容纳槽中设置有铰轴孔和安装柱，铰轴安装在铰轴孔中，铰轴的第一端支撑在旋转力传递件上，铰轴的第二端支撑在固定盖上。
一个优选的方案是，旋转力接收齿靠近啮合部处具有抵接部，旋转力传递头上设置有安装柱，齿复位件为扭簧，扭簧的簧圈套设在旋转力接收齿上，扭簧的一个扭臂抵靠在抵接部上，扭簧的另一个扭臂抵靠在安装柱上，扭簧的弹性恢复力迫使旋转力接收齿抵靠力传递面。
一个优选的方案是，啮合部背向旋转力传递头的轴线的一侧具有相互连接且相对倾斜设备的第一导向面和第二导向面，第一导向面和第二导向面沿着旋转力传递头的轴线布置，第一导向面和第二导向面的连接处自旋转力传递头的外周壁径向向外突出。
一个优选的方案是，旋转力接收齿的数量为至少两个，多个旋转力接收齿沿着旋转力传递头的周向布置，其中两个旋转力接收齿沿着旋转力传递头的径向相对设置。
为实现上述第二目的，本发明提供一种碳粉容器，包括上述的旋转力传递组件。
一个优选的方案是，碳粉容器还包括容器主体和端盖，容器主体用于容纳碳粉，容器主体的一端具有开口，端盖安装在容器主体的开口端，端盖封闭开口，端盖远离容器主体的一端具有安装部，旋转力传递组件安装在安装部的自由端。旋转力传递组件与安装部在安装部的周向上相对固定，旋转力传递组件可沿着安装部的轴线移动，安装部的内周壁上靠近自由端处设置有止挡部，旋转力传递头的外周壁上远离旋转力接收齿的一端设置有止挡配合部，止挡部与止挡配合部配合限制旋转力传递组件相对于端盖的位移。
进一步的方案是，旋转力传递组件还包括第一弹性件，旋转力传递头远离旋转力接收齿的一端具有弹性件放置槽，第一弹性件安装在弹性件放置槽中，第一弹性件的第一端抵接在旋转力传递头上，第一弹性件的第二端抵接在安装部的端壁上。
为实现上述第三目的，本发明提供一种成像设备，该成像设备包括盒仓以及可拆卸地安装在盒仓内的碳粉容器，盒仓内设置有旋转驱动件，旋转驱动件能够沿着碳粉容器的轴向伸缩运动。碳粉容器为上述的碳粉容器，旋转力传递组件能够与旋转驱动件联接并接收驱动力，啮合部能够绕旋转力接收齿的旋转轴线在第一位置和第二位置之间转动，第一位置为啮合部与旋转驱动件脱离的位置，第二位置为啮合部与旋转驱动件联接的位置，在旋转力传递头的径向上，第一位置比第二位置靠近旋转力传递头的中心轴。
为实现上述第四目的，本发明提供一种上述碳粉容器的装机方法，碳粉容器可拆卸地安装在成像设备中，成像设备内设置有旋转驱动件，旋转力传递组件用于与旋转驱动件联接并接收驱动力，旋转驱动件能够沿着碳粉容器的轴向伸缩运动。装机方法包括如下步骤：将碳粉容器插入成像设备，旋转力接收齿与旋转驱动件抵接并绕旋转轴线向靠近旋转力传递头的轴线的方向转动；碳粉容器 移动至联接位置，啮合部在齿复位件的作用下绕铰轴向远离旋转力传递头的轴线的方向转动，旋转力接收齿与旋转驱动件联接。
为实现上述第五目的，本发明提供一种上述碳粉容器的取出方法，碳粉容器可拆卸地安装在成像设备中，成像设备内设置有旋转驱动件，旋转力传递组件用于与旋转驱动件联接并接收驱动力，旋转驱动件能够沿着碳粉容器的轴向伸缩运动.取出方法包括如下步骤：沿着旋转驱动件的驱动方向旋转碳粉容器，旋转力接收齿绕旋转轴线向靠近旋转力传递头的轴线的方向转动至脱离位置；向外拉动碳粉容器。
问题的解决方案
发明的有益效果
有益效果
旋转力接收齿与打印机中的旋转驱动件抵接并绕铰轴向靠近旋转力传递头的轴线的方向转动，从而实现旋转力传递组件与旋转驱动件的联接，与现有技术相比，该旋转力传递组件与旋转驱动件的联接更稳定，且旋转力传递组件的结构简单，不易损坏。通过设置力传递面，在具有该旋转力传递组件的处理盒的就位过程中，可有效地确保旋转力接收齿在与打印机的旋转驱动件抵靠时，不会由联接位置转向远离脱离位置的方向而无法实现二者间的联结。旋转粉筒的同时向外拉动碳粉容器，便于碳粉容器顺畅地从打印机中取出。
并且，固定盖与旋转力传递件可拆卸地固定连接，便于旋转力接收齿的装配。
此外，铰轴孔的设置对旋转力接收齿进行定位，从而进一步保证旋转力传递组件与打印机的旋转驱动件的联接的稳定性。
另外，第一导向面和第二导向面的设置在旋转力传递组件与旋转驱动件联接和脱离时，用于对旋转力接收齿进行引导，从而保证联接和脱离过程的顺畅性。
而且，多个旋转力接收齿便于旋转力传递组件与打印机的旋转驱动件的快速且稳定的联接。
同时，碳粉容器装入打印机后，且在旋转力接收齿与打印机的旋转驱动件联接之前，第一弹性件处于压缩状态，在旋转力接收齿进入旋转力驱动件的啮合孔时，在第一弹性件的弹性恢复力的作用下向前推动旋转力接收齿，促使旋转力 传递组件更快速且稳定地与旋转驱动件联接。
对附图的简要说明
附图说明
图1是现有的碳粉容器的结构图。
图2是本发明碳粉容器第一实施例隐藏容器主体后的结构图。
图3是本发明碳粉容器第一实施例隐藏容器主体后的剖视图。
图4是图3中A处的局部放大图。
图5是本发明碳粉容器第一实施例中旋转力传递组件、端盖、第一弹性件和密封组件的结构分解图。
图6是本发明碳粉容器第一实施例中旋转力传递组件的旋转力接收齿处于联接位置的第一视角的结构图。
图7是本发明碳粉容器第一实施例中旋转力传递组件的旋转力接收齿处于联接位置的第二视角的结构图。
图8是本发明碳粉容器第一实施例中旋转力传递组件的旋转力接收齿处于脱离位置的第一视角的结构图。
图9是本发明碳粉容器第一实施例中旋转力传递组件的旋转力接收齿处于脱离位置的第二视角的结构图。
图10是本发明碳粉容器第一实施例中旋转力传递组件的结构分解图。
图11是本发明碳粉容器第一实施例中旋转力传递件、扭簧和旋转力接收齿的结构分解图。
图12是本发明碳粉容器第一实施例中旋转力传递件和成像设备中旋转驱动件的结构分解图。
图13是本发明碳粉容器第一实施例安装过程中第一位置处的剖视图。
图14是本发明碳粉容器第一实施例安装过程中第二位置处的剖视图。
图15是本发明碳粉容器第一实施例安装过程中第三位置处的剖视图。
图16是本发明碳粉容器第一实施例安装过程中第四位置处的剖视图。
图17本发明碳粉容器第二实施例隐藏容器主体后的结构图。
图18本发明碳粉容器第二实施例隐藏容器主体后的结构分解图。
以下结合附图及实施例对本发明作进一步说明。
发明实施例
本发明的实施方式
旋转力传递组件、碳粉容器、成像设备以及碳粉容器的装机方法和取出方法第一实施例
参见图1，碳粉容器还包括容器主体1、端盖2和旋转力传递组件3，容器主体1用于容纳碳粉，容器主体1的一端具有开口11，端盖2安装在容器主体1的开口端，端盖2封闭开口11，端盖2包括沿着自身轴线依次布置的固定部23、排放部22和安装部21，固定部23固定安装在容器主体1的开口端，固定部23与排放部22连通，旋转力传递组件3安装在安装部21的自由端。排放部22的周壁上开设有出粉口221，碳粉可以由容器主体1流到排放部22并由出粉口221排放到成像设备的碳粉接收部分。出粉口221可以设置多个，出粉口221可以设计成沿着排放部22的周向延伸的长条孔。本实施例中排放部22设置了两个出粉口221，且两个出粉口221沿着排放部22的径向相对设置。
排放部22的出粉口221在碳粉容器装入成像设备的显影器中时才会被打开，未使用时是密封的。因此，在排放部22内设有密封部件4，通过密封部件4的轴向移动打开或关闭出粉口221。
参见图3至图5，密封部件4包括一个环形部42以及与环形部42同轴的套管41，套管41和环形部42固定连接，环形部42在密封部件4轴向移动时可以封住或打开出粉口221，密封部件4是依靠推杆5的驱动而移动的，推杆5为一根圆杆，推杆5固定安装在套管41中，旋转力传递组件3的中心位置设置有通孔30，推杆5从通孔30中穿过。另外，固定部23内设置有送粉件6，送粉件6的中心位置设置有中空的套管61，套管61与推杆5同轴设置，套管61中安装有弹簧7，推杆5伸入套管61中并与弹簧7抵接，弹簧7在其自身弹性恢复力的作用下驱动密封部件4移动并密封出粉口221。
旋转力传递组件3包括旋转力传递头31、齿复位件、旋转力接收齿33和第一弹性件34。第一弹性件34为弹簧。齿复位件为扭簧32。扭簧32和旋转力接收齿33的数量均为四个，且四个旋转力接收齿33沿着旋转力传递头31的周向均匀布置 。
旋转力传递头31包括旋转力传递件311和固定盖312，固定盖312安装在旋转力传递件311的一端，且旋转力传递件靠近固定盖的一端的端壁上设置有四个定位柱3111，固定盖上与定位柱3111相对应的位置上开设有四个定位孔3121，定位柱3111与定位孔3121过盈配合，从而将固定盖312固定连接在旋转力传递件311上。固定盖312与旋转力传递件311之间形成有容纳槽313，旋转力接收齿33和扭簧32均设置在容纳槽313中。
旋转力接收齿33包括基部334、啮合部331、铰轴332和抵接部333，啮合部331和铰轴332分别设置在基部334的两端，抵接部333设置在基部334上靠近啮合部331的一端，且抵接部333和啮合部331分别设置在基部334的两侧。
参见图5至图12，容纳槽313中设置有铰轴孔314和安装柱315，抵接部333和安装柱315分别位于铰轴孔314的两侧。铰轴332安装在铰轴孔314中，铰轴332的轴线平行于旋转力传递头31的轴线L，旋转力接收齿33通过铰轴332铰接至旋转力传递头31上，铰轴332的第一端支撑在旋转力传递件311上，铰轴332的第二端支撑在固定盖312上。扭簧32的簧圈323套设在铰轴332上，扭簧32的一个扭臂321抵靠在抵接部333上，扭簧32的另一个扭臂322抵靠在安装柱315上，扭簧32的弹性恢复力迫使旋转力接收齿33抵靠力传递面310。
啮合部331绕铰轴332在联接位置和脱离位置之间转动，联接位置为啮合部331与旋转驱动件101的啮合孔103接合的位置，脱离位置为啮合部331与旋转驱动件101的啮合孔103脱离的位置。在旋转力传递头31的径向上，脱离位置比联接位置靠近旋转力传递头31的中心轴。即，在联接位置，啮合部331与旋转力传递头31的轴线L的最大距离L1大于旋转力传递头31的半径R；在脱离位置，啮合部331与旋转力传递头31的轴线L的最大距离L2小于或等于旋转力传递头31的半径R。
容纳槽313的侧壁上具有力传递面310，在啮合部331自脱离位置向联接位置转动的方向上，力传递面310位于旋转力接收齿33的下游侧。
如图11所示，啮合部331背向旋转力传递头31的轴线L的一侧具有相互连接且相对倾斜设置的第一导向面334和第二导向面335，第一导向面334和第二导向面335沿着旋转力传递头31的轴线L布置，第一导向面334和第二导向面335的连接处 自旋转力传递头31的外周壁径向向外突出。啮合部331还具有驱动面336，驱动面336与第一导向面334、第二导向面335连接，且驱动面336平行于旋转力传递头的轴线L设置，驱动面336用于与成像设备的驱动肋104(图12示)配合传输驱动力。
如图4和图12所示，旋转力传递件311远离旋转力接收齿33的一端具有弹性件放置槽316，弹性件放置槽316中设置有定位柱318，第一弹性件34位于弹性件放置槽316中并安装在定位柱318上，并且第一弹性件34的第一端抵接在弹性件放置槽316的底壁上，第一弹性件34的第二端抵接在安装部21的端壁上。碳粉容器装入打印机后，且在旋转力接收齿与打印机的旋转驱动件101联接之前，第一弹性件34处于压缩状态，在旋转力接收齿33进入旋转力驱动件101的啮合孔103时，在第一弹性件34的弹性恢复力的作用下向前推动旋转力接收齿33，促使旋转力传递组件3更快速且稳定地与旋转驱动件101联接。当然，实际应用中，也可以不设置该第一弹性件34。
旋转力传递组件3的通孔30依次贯穿固定盖312和定位柱318。推杆5的受力端依次穿过套管41和定位柱318并从固定盖312伸出，用于接收打开出粉口221的驱动力。
旋转力传递组件3与安装部21在安装部21的周向上相对固定，安装部21的内周壁上设置有沿径向突出的限位凸起210，旋转力传递头31的外周壁上与限位凸起210相对应的位置处开设有导向槽319，限位凸起210伸入导向槽319中，导向槽319的延伸方向平行于安装部21的轴线，旋转力传递组件3可沿着安装部21的轴线移动，此时，限位凸起210沿着导向槽319移动，安装部21的内周壁上靠近自由端处设置有止挡部211，旋转力传递头31的外周壁上远离旋转力接收齿33的一端设置有止挡配合部317，止挡部211与止挡配合部317配合限制旋转力传递组件3相对于端盖2的位移。
参见图12和图13，成像设备包括盒仓以及可拆卸地安装在盒仓内的碳粉容器，盒仓内具有同轴设置的旋转驱动件101和顶销102，旋转驱动件101的形状大致呈筒状，旋转驱动件101的周壁上开设有两个径向对称设置啮合孔103，两个啮合孔103之间具有驱动肋104，旋转力传递组件3用于与旋转驱动件101联接并接收 驱动力，旋转驱动件101能够沿着碳粉容器的轴向伸缩运动。由于啮合孔103的数量为两个，旋转力接收齿33的数量为四个，旋转力接收齿33的数量大于啮合孔103的数量，便于旋转力接收齿33快速地与旋转驱动件101联接。
参见图6至图16，碳粉容器的装机方法包括如下步骤。
首先，将碳粉容器插入成像设备。
接着，推杆5与顶销102抵接并在顶销102推力的作用下向远离顶销102的方向移动，推杆5带动密封部件4移动并打开出粉口221，弹簧7受力压缩。
同时，旋转力接收齿33的第一导向面334与旋转驱动件101抵接，旋转力接收齿33在旋转驱动件101反向推力的作用下绕铰轴332转动，啮合部331向靠近旋转力传递头31的轴线L的方向转动，即沿着图9中箭头R2所示的方向转动，旋转力接收齿33转动至脱离位置，扭簧32受力处于压缩状态，直到碳粉容器移动至联接位置之前。
接着，继续向前推送碳粉容器，其中两个径向相对的旋转力接收齿33的啮合部331移动至旋转驱动件101的啮合孔103位置，并且在扭簧32的弹性恢复力的作用下驱动旋转力接收齿33绕铰轴332反向转动，啮合部331向远离旋转力传递头31的轴线L的方向转动，即沿着图7中箭头R1所示的方向转动，旋转力接收齿33转动至啮合位置后与旋转驱动件101联接。
接着，旋转驱动件101带动旋转力接收齿33，从而带动旋转力传递组件3向远离容器主体1的方向移动一定距离，由于旋转驱动件101需要后退，因此，为避免旋转力接收齿33在旋转驱动件101后退过程中从啮合孔103中脱出，需要选择具有较大扭力的扭簧32。
最后，碳粉容器完成装机，旋转驱动件101带动碳粉容器转动并向成像设备中供粉。
碳粉容器的取出方法包括如下步骤。首先，沿着旋转驱动件101的驱动方向旋转碳粉容器，驱动方向即旋转驱动件101向旋转力接收齿33施加作用力的方向，也即图7中箭头R3所示的顺时针方向，同时向外拉动碳粉容器，第二导向面335与啮合孔103的侧壁抵接，旋转力接收齿33在第二导向面335反向推力的作用下绕铰轴332转动，啮合部331向靠近旋转力传递头31的轴线L的方向转动，即沿着 图9中箭头R2所示的方向转动，旋转力接收齿33转动至脱离位置。接着，继续向外拉动碳粉容器，直到取出碳粉容器。
旋转力传递组件、碳粉容器、成像设备以及碳粉容器的装机方法和取出方法第二实施例
参见图17和图18，本实施例中，旋转力接收齿233的数量为两个，两个旋转力接收齿233沿着旋转力传递头231的径向相对设置。
此外，旋转力接收齿的数量也可以为一个，或者两个以上，多个旋转力接收齿沿着旋转力传递头的周向布置。安装柱和抵接部上也可以分别开设有固定孔，扭簧的两个扭臂分别插入两个固定孔中并固定连接在安装柱和抵接部上。铰轴孔也可以设置在旋转力接收齿上，且铰轴设置在固定盖或者旋转力传递件上，铰轴插接在铰轴孔中。齿复位件也可以为弹簧或橡胶等弹性件，也可以为驱动旋转力接收齿复位的机构。旋转力接收齿的旋转轴线也可以与旋转力传递头的轴线形成小角度的夹角，也即旋转力接收齿的旋转轴线相对于旋转力传递头的轴线稍微倾斜一些。上述改变也能实现本发明的目的。
工业实用性
本发明的旋转力传递组件通过使旋转力接收齿与打印机中的旋转驱动件抵接并绕铰轴向靠近旋转力传递头的轴线的方向转动，从而实现旋转力传递组件与旋转驱动件的联接，使得旋转力传递组件与旋转驱动件的联接更稳定，且旋转力传递组件的结构简单，不易损坏。通过设置力传递面，在具有该旋转力传递组件的处理盒的就位过程中，可有效地确保旋转力接收齿在与打印机的旋转驱动件抵靠时，不会由联接位置转向远离脱离位置的方向而无法实现二者间的联结，具有良好的工业实用性。
最后需要强调的是，以上仅为本发明的优选实施例，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种变化和更改，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 旋转力传递组件，其特征在于：包括旋转力传递头、齿复位件和旋转力接收齿；
    所述旋转力接收齿铰接至所述旋转力传递头上，所述旋转力传递头具有力传递面，所述旋转力接收齿能够转动至与所述力传递面抵接的位置并向所述力传递面传递旋转驱动力，所述旋转力接收齿包括啮合部，所述啮合部自所述旋转力传递头的外周壁径向向外突出；
    所述齿复位件的一端抵靠在所述旋转力接收齿上，所述齿复位件的另一端抵靠在所述旋转力传递头上，所述齿复位件迫使所述旋转力接收齿抵靠所述力传递面。
  2. 根据权利要求1所述的旋转力传递组件，其特征在于：
    所述旋转力接收齿的旋转轴线与所述旋转力传递头的轴线平行或形成夹角。
  3. 根据权利要求2所述的旋转力传递组件，其特征在于：
    所述旋转力传递头包括旋转力传递件和固定盖，所述固定盖安装在所述旋转力传递件的一端，所述固定盖与所述旋转力传递件之间形成有容纳槽，所述旋转力接收齿和所述齿复位件均设置在所述容纳槽中。
  4. 根据权利要求3所述的旋转力传递组件，其特征在于：
    所述旋转力接收齿还包括铰轴，所述旋转力接收齿通过所述铰轴铰接至所述旋转力传递头上，所述铰轴与所述旋转轴线共轴设置。
  5. 根据权利要求4所述的旋转力传递组件，其特征在于：
    所述容纳槽中设置有铰轴孔和安装柱，所述铰轴安装在所述铰轴孔中，铰轴的第一端支撑在所述旋转力传递件上，所述铰轴的第二端支撑在所述固定盖上。
  6. 根据权利要求1至5任一项所述的旋转力传递组件，其特征在于：
    所述旋转力接收齿靠近所述啮合部处具有抵接部，所述旋转力传递头上设置有安装柱，所述齿复位件为扭簧，所述扭簧的簧圈套设在所述旋转力接收齿上，所述扭簧的一个扭臂抵靠在所述抵接部上，所述扭簧的另一个扭臂抵靠在所述安装柱上，所述扭簧的弹性恢复力迫使所述旋转力接收齿抵靠所述力传递面。
  7. 根据权利要求1至5任一项所述的旋转力传递组件，其特征在于：
    所述啮合部背向所述旋转力传递头的轴线的一侧具有相互连接且相对倾斜设置的第一导向面和第二导向面，所述第一导向面和所述第二导向面沿着旋转力传递头的轴线布置，所述第一导向面和所述第二导向面的连接处自所述旋转力传递头的外周壁径向向外突出。
  8. 根据权利要求1至5任一项所述的旋转力传递组件，其特征在于：
    所述旋转力接收齿的数量为至少两个，多个所述旋转力接收齿沿着所述旋转力传递头的周向布置，其中两个所述旋转力接收齿沿着所述旋转力传递头的径向相对设置。
  9. 碳粉容器，其特征在于，包括权利要求1至8任一项所述的旋转力传递组件。
  10. 根据权利要求9所述的碳粉容器，其特征在于：
    所述碳粉容器还包括
    容器主体，所述容器主体用于容纳碳粉，所述容器主体的一端具有开口；
    端盖，所述端盖安装在所述容器主体的开口端，所述端盖封闭所述开口，所述端盖远离所述容器主体的一端具有安装部，所述旋转力传递组件安装在所述安装部的自由端；
    所述旋转力传递组件与所述安装部在所述安装部的周向上相对固定，所述旋转力传递组件可沿着所述安装部的轴线移动，所述安装部的内周壁上靠近所述自由端处设置有止挡部，所述旋转力传递头的外周壁上远离所述旋转力接收齿的一端设置有止挡配合部 ，所述止挡部与所述止挡配合部配合限制所述旋转力传递组件相对于所述端盖的位移。
  11. 根据权利要求10所述的碳粉容器，其特征在于：
    所述旋转力传递组件还包括第一弹性件，所述旋转力传递头远离所述旋转力接收齿的一端具有弹性件放置槽，所述第一弹性件安装在所述弹性件放置槽中，所述第一弹性件的第一端抵接在所述旋转力传递头上，所述第一弹性件的第二端抵接在所述安装部的端壁上。
  12. 成像设备，包括盒仓以及可拆卸地安装在所述盒仓内的碳粉容器，所述盒仓内设置有旋转驱动件，所述旋转驱动件能够沿着所述碳粉容器的轴向伸缩运动；
    其特征在于，
    所述碳粉容器为权利要求9至11任一项所述的碳粉容器，所述旋转力传递组件能够与所述旋转驱动件联接并接收驱动力，所述啮合部能够绕所述旋转力接收齿的旋转轴线在第一位置和第二位置之间转动，所述第一位置为所述啮合部与所述旋转驱动件脱离的位置，所述第二位置为所述啮合部与所述旋转驱动件联接的位置，在所述旋转力传递头的径向上，所述第一位置比所述第二位置靠近所述旋转力传递头的中心轴。
  13. 碳粉容器的装机方法，其特征在于，所述碳粉容器为权利要求9至11任一项所述的碳粉容器，所述碳粉容器可拆卸地安装在成像设备中，所述成像设备内设置有旋转驱动件，所述旋转力传递组件用于与所述旋转驱动件联接并接收驱动力，所述旋转驱动件能够沿着所述碳粉容器的轴向伸缩运动；
    所述装机方法包括如下步骤：
    将所述碳粉容器插入所述成像设备，所述旋转力接收齿与所述旋转驱动件抵接并绕所述旋转轴线向靠近所述旋转力传递头的轴线的方向转动；
    所述碳粉容器移动至所述联接位置，所述啮合部在所述齿复位件的作用下绕所述旋转轴线向远离所述旋转力传递头的轴线的方向转动，所述旋转力接收齿与所述旋转驱动件联接。
  14. 碳粉容器的取出方法，其特征在于，所述碳粉容器为权利要求9至11任一项所述的碳粉容器，所述碳粉容器可拆卸地安装在成像设备中，所述成像设备内设置有旋转驱动件，所述旋转力传递组件用于与所述旋转驱动件联接并接收驱动力，所述旋转驱动件能够沿着所述碳粉容器的轴向伸缩运动；
    所述取出方法包括如下步骤：
    沿着所述旋转驱动件的驱动方向旋转所述碳粉容器，所述旋转力接收齿绕所述旋转轴线向靠近所述旋转力传递头的轴线的方向转动至脱离位置；
    向外拉动所述碳粉容器。
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