CN109828442B - Power receiving part and powder cylinder - Google Patents
Power receiving part and powder cylinder Download PDFInfo
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- CN109828442B CN109828442B CN201810201363.XA CN201810201363A CN109828442B CN 109828442 B CN109828442 B CN 109828442B CN 201810201363 A CN201810201363 A CN 201810201363A CN 109828442 B CN109828442 B CN 109828442B
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- cylinder
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- driving head
- rod
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- 239000000843 powder Substances 0.000 title claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000007639 printing Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention relates to the technical field of printing, in particular to a power receiving component and a powder cylinder. The powder cylinder comprises a cylinder body and the power receiving component, wherein the power receiving component is used for receiving power from the image forming device and transmitting the power to the cylinder body. A second elastic piece is arranged in the power receiving part, one end of the second elastic piece is connected with the connecting part, and the other end of the second elastic piece is connected with the driving head; when the power receiving part is positioned at the first position, the second elastic piece has a tendency to push the driving head to move away from the cylinder. The power receiving part further comprises a first elastic piece and/or a third elastic piece. After the powder cylinder is mounted on the image forming device, the power receiving part can automatically generate an opening and discharge powder when in use, and the powder receiving part can not be closed when not in use, so that the developer in the powder cylinder is prevented from leaking to generate pollution and harm.
Description
[ field of technology ]
The invention relates to the technical field of printing, in particular to a power receiving component and a powder cylinder.
[ background Art ]
Powder cartridges are a replaceable consumable material widely used in the field of electronic imaging, and are used on and to supply developer to image forming apparatuses. An image forming apparatus is a device that forms an image on a recording material by an electrophotographic image forming process technique, for example: electrophotographic copies, laser printers, electrophotographic printers, facsimile machines, word processors, and the like.
The existing powder cylinder mainly comprises a cylinder body and a power receiving component. A large amount of developer is filled in the cylinder; the cylinder is generally cylindrical in structure. A power receiving member is generally provided on a side wall of one end in the longitudinal direction of the cylinder. The power receiving part is connected with the cylinder. The power receiving part receives a rotational driving force from the electronic imaging device and transmits the rotational driving force to other parts of the powder cylinder, so that the powder cylinder can discharge developer outwards. Typically, the outlet of the powder cartridge for discharging developer is located near or on the power receiving member.
The portion of the conventional image forming apparatus connected to the powder cartridge is a rotational driving force transmitting member of the image forming apparatus. The rotary driving force transmitting member is provided with a special structure having a needle-like device located at the center of the rotary driving force transmitting member and substantially flush with the opening of the rotary driving force transmitting member. When the powder cartridge is mounted on the image forming apparatus, the rotary driving force transmitting member moves in the direction of the powder cartridge, and the needle-like device of the rotary driving force transmitting member is correspondingly penetrated into the interior of the power receiving member. Then the pushing device surrounding the inner wall of the rotary driving force transmission part is retracted along the direction away from the powder cylinder, then the rotary driving force transmission part moves along the direction away from the powder cylinder, the powder cylinder is opened to open the opening, and the developer can flow out; when the image forming apparatus stops the image forming operation and the powder cartridge is removed from the image forming apparatus, the rotary driving force transmitting member moves in the direction of the powder cartridge to close the opening of the powder cartridge, the pushing device surrounding the inner wall of the rotary driving force transmitting member pushes in the direction of the powder cartridge, and the rotary driving force transmitting member moves in the direction away from the powder cartridge, at which time the powder cartridge can be taken out. Because the existing powder cylinder is poor in structural design, irregular in use and the like, the driving tooth structure in the existing powder cylinder and the meshing position inside the image forming device are locked, errors can occur in machine operation, poor self-sealing can be caused, and the developer in the powder cylinder leaks to pollute the environment and influence the imaging quality.
[ invention ]
The invention provides a power receiving component and a powder cylinder. One end of the power receiving member is connected to a cylinder body of the powder cylinder, and the other end is engageable with a rotational driving force transmitting device of the image forming apparatus to transmit rotational driving force to the cylinder body. When the powder cartridge is operated in the image forming apparatus, the rotational driving force transmitting device is engaged with the power receiving member and the developer in the powder cartridge can enter the image forming apparatus from the powder cartridge; after the powder cylinder is taken down from the image forming device, the developer in the powder cylinder does not enter the outside from the powder cylinder any more, so that the leakage of the developer stored in the powder cylinder during transportation and movement of the powder cylinder can be avoided, and the pollution to the environment is caused.
Specifically, the invention provides a power receiving part, which comprises a connecting part, a driving head, a rod, a second elastic piece and a first elastic piece, wherein the connecting part is used for being connected with a cylinder, the driving head is used for receiving power from an image forming device and transmitting the power to the connecting part, the rod can move along the length direction of the cylinder and can be abutted with the driving head to enable the driving head to be fixed relative to the connecting part, one end of the second elastic piece is connected with the other end of the connecting part, the other end of the second elastic piece is connected with the driving head, and one end of the first elastic piece is connected with the other end of the rod, and the other end of the first elastic piece is connected with the driving head. And when the power receiving part is positioned at the first position, the second elastic piece has a tendency to push the driving head away from the cylinder body direction.
The invention also provides a power receiving part, which comprises a connecting part used for being connected with the cylinder, a driving head used for receiving power from the image forming device and transmitting the power to the connecting part, a rod capable of moving along the length direction of the cylinder and abutting against the driving head to fix the driving head relative to the connecting part, a second elastic piece with one end connected with the other end of the connecting part and connected with the driving head, and a third elastic piece with one end connected with the other end of the connecting part and connected with the rod. And when the power receiving part is positioned at the first position, the second elastic piece has a tendency to push the driving head away from the cylinder body direction.
The invention also provides a power receiving part, which comprises a connecting part, a driving head, a rod, a second elastic piece, a third elastic piece and a first elastic piece, wherein the connecting part is used for being connected with a cylinder, the driving head is used for receiving power from an image forming device and transmitting power to the connecting part, the rod can move along the length direction of the cylinder and can be abutted with the driving head to enable the driving head to be fixed relative to the connecting part, one end of the second elastic piece is connected with the connecting part, the other end of the second elastic piece is connected with the driving head, one end of the third elastic piece is connected with the connecting part, the other end of the third elastic piece is connected with the rod, and one end of the first elastic piece is connected with the other end of the rod. And when the power receiving part is positioned at the first position, the second elastic piece has a tendency to push the driving head away from the cylinder body direction.
With the power receiving member and the powder cartridge of the present invention, when the powder cartridge is mounted in the image forming apparatus, the cooperation of the second elastic member, and the first elastic member and/or the third elastic member causes the powder cartridge to be automatically opened; after the powder cylinder is taken down from the image forming device, the powder cylinder can be automatically sealed, so that the situation that the driving tooth structure of the powder cylinder and the internal meshing position of the image forming device are locked in the prior art is avoided, the possibility of error occurrence in machine operation is also reduced, the self-tightness is improved, and further, the condition that the developer in the powder cylinder leaks, the environment is polluted and the imaging quality is influenced is effectively prevented.
[ description of the drawings ]
Fig. 1 is a perspective view of a power receiving member in a first embodiment;
fig. 2 is a sectional view of the power receiving element of the first embodiment taken along the longitudinal direction of the power receiving element;
FIG. 3 is a perspective view of a connecting portion in the first embodiment;
FIG. 4 is a cross-sectional view of the connecting portion of the first embodiment taken along the length of the power receiving member;
FIG. 5 is a perspective view of a driving head according to the first embodiment;
FIG. 6 is a cross-sectional view of the drive head of the first embodiment taken along the length of the power receiving element;
FIG. 7 is a perspective view of a stopper in the first embodiment;
FIG. 8 is a perspective view of a movable portion in the first embodiment;
fig. 9 and 10 are perspective views of the rod according to the first embodiment at different angles.
[ detailed description ] of the invention
Example 1
The present embodiment provides a power receiving member for a powder cartridge that enables the powder cartridge to receive a rotational driving force from an image forming apparatus. Fig. 1 to 10 are schematic views showing a power receiving member according to the present embodiment.
Fig. 1 is a perspective view of a power receiving member, and fig. 2 is a sectional view of the power receiving member taken along a longitudinal direction thereof. The power receiving part includes a connection part 110, a driving head 120, a stopper 130, a movable part 140, a lever 150, and three elastic members, a first elastic member 161, a second elastic member 162, and a third elastic member 163.
Fig. 3 is a perspective view of the connection portion 110, and fig. 4 is a sectional view of the connection portion 110 taken along the longitudinal direction of the power receiving member. The connecting portion 110 includes a first abutment surface 111, a fixing protrusion 112, a ledge 113, and a buckle 114. Wherein the clasp 114 is adapted to connect with the barrel of the powder cartridge. Figure 5 is a perspective view of the drive head 120,
fig. 6 is a sectional view of the drive head 120 taken along the length of the power receiving member. The driving head 120 includes a driving tooth 121, a fixing rod 122, a second abutting surface 123, a first limiting hole 124, a limiting protrusion 125, a transmission rod 126, a guide groove 127, and an eighth abutting surface 128. Wherein the driving teeth 121 are protruded in a direction perpendicular to the length direction of the power receiving part, and are connected to the fixing bars 122. The drive teeth 121 have a side surface in the direction of the barrel approaching the powder barrel, which is a drive teeth lower inclined surface 1211, and the drive teeth lower inclined surface 1211 is inclined in the direction of the barrel away from the barrel along the length direction of the powder barrel. The free end of the fixed rod 122 protruding from the second abutment surface 123 is connected to the driving tooth 121. Preferably, a hollow protrusion 1241 is provided around the first limiting hole 124 in the length direction of the power receiving part, and a limiting groove 1242 is further provided on an inner wall of the hollow protrusion 1241. A third abutment surface 1251 is provided on the free end of the limit projection 125. The transmission rod 126 extends from the eighth abutment surface 128 in the direction of the barrel of the powder cylinder along the longitudinal direction of the power receiving member, and a projection 1261 is provided at the free end of the transmission rod 126, and preferably, a fourth abutment surface 1262, a fifth abutment surface 1263, a sixth abutment surface 1264, and a seventh abutment surface 1265 are provided on the projection 1261. The guide groove 127 penetrates the second abutment surface 123 and the eighth abutment surface 128, and forms a guide hole 1271. Preferably, the number of the transmission rods 126 is two, four each of the fixing rods 122 and the driving teeth 121, and four each of the guide grooves 127 and the guide holes 1271. The protrusion 1261 may be snapped onto the ledge 113 of the connection portion 110. The transmission rod 126 is elastically deformable so that the protrusion 1261 may be displaced to some extent, thereby allowing the driving head 120 to be tightly coupled with the connection portion 110. Providing the drive teeth 121 with the drive teeth under-ramp 1211 prevents the drive head 120 from being caught and interfering with the cartridge removal process when it is disengaged from the image forming device.
Fig. 7 is a perspective view of the stopper 130. The stopper 130 includes a fixing portion 131, a blocking portion 132, a transmission hole 133, a powder passing hole 134, a second limiting hole 135, a tenth abutment surface 136, and an eleventh abutment surface 137. The fixing portion 131 is further preferably provided with a fixing groove 1311, where the fixing groove 1311 may be connected to the fixing protrusion 112 of the connecting portion 110, and the blocking portion 132 is further provided with a ninth abutment surface 1321 that may abut against the third abutment surface 1251 on the limiting protrusion 125 of the driving head 120. In particular, the blocking portion 132 may be provided not only between the tenth abutment surface 136 and the eleventh abutment surface 137, but also on the fixing portion 131 by changing the position of the fixing projection 112 on the connecting portion 110, or the distance that the limit projection 125 protrudes on the driving head 120, or the height of the fixing portion 131 on the stopper 130. The split arrangement of the stop 130 and the connecting part 110 not only reduces the difficulty of the whole production and processing process, but also reduces the reprocessing difficulty of defective products; the powder through holes 134 and the transmission holes 133 enable the developer in the cylinder to flow out smoothly without blocking.
Fig. 8 is a perspective view of the movable portion 140. The movable portion 140 includes a twelfth abutment surface 141, a connecting rod 142, a push rod 143, a third limiting hole 144, a thirteenth abutment surface 145, and a fourteenth abutment surface 146. Wherein the number of push rods 143 is preferably two, protruding from a direction perpendicular to the fourteenth abutment surface 146. The push rod 143 has a push rod free end 1431. The twelfth abutment surface 141 may abut against a pushing device within the image forming apparatus, and preferably, the structure including the twelfth abutment surface 141 is connected by a connecting rod 142. The movable part 140 pushes the driving head 120, especially directly acts on the deformable transmission rod 126, so that the driving head 120 cannot be blocked in the process of moving towards the cylinder, and the risk of breakage of the transmission rod 126 after long-term use is reduced. The provision of the sixth abutment surface 1264 on the drive head 120 also reduces the adverse effect of contact of the drive rod 126 with the push rod free end 1431 on the life of the drive rod 126.
Fig. 9 and 10 are perspective views of the lever 150 at different angles. The lever 150 includes a lever body 151, a push block 152, a connecting rod 153, and a lever cap 154. Wherein, the rod 151 is preferably provided with a groove 1511, one end of the rod 151 is provided with a rod cap 154, and the other end is connected with the connecting rod 153. The pressing block 152 is provided with a fifteenth abutment surface 1521, and the lever cap 154 is provided with a sixteenth abutment surface that can abut against a needle-like device of the image forming apparatus. The lever cap 154 is preferably provided with anti-lost protrusions 1543 to limit the range of motion of the lever 150. The connecting rod 153 connects the rod body 151 and the urging block 152. The rod cap 154 is coupled to the rod body 151, and preferably, a triangular protrusion 1512 is provided on the rod body 151, and a window 1542 is provided corresponding to the rod cap, such that the triangular protrusion 1512 protrudes from the window 1542, thereby mounting the rod cap 154 on the rod body 151. The groove 1511 of the rod 151 may receive the first elastic member 161. Preferably, the anti-lost protrusion 1543 of the lever cap 154 on the lever 150 is located in the limit groove 1242 on the hollow protrusion 1241 of the drive head 120, thereby preventing the lever 150 from deflecting during rotation such that the fifteenth abutment surface 1521 on the push block 152 of the lever 150 cannot abut the seventh abutment surface 1265 on the drive rod 126 of the drive head 120. The fifteenth contact surface 1521 and the seventh contact surface 1265 on the driving head are both inclined along the length direction of the cylinder in a direction away from the cylinder, so that the driving head is easier to contact, the transmission rod 126 on the driving head 120 is easier to deform, and the free end of the transmission rod 126 is easier to clamp on the eave 113.
In the prior art, the fixing protrusion 112 of the connection part 110 is abutted against the transmission rod 126 of the driving head 120, and the rotational driving force is transmitted from the driving head 120 to the connection part 110; in the present invention, the fixing protrusion 112 of the connection part 110 is connected to the stopper 130, and the driving rod 126 of the driving head 120 is abutted against the driving hole 133 of the stopper 130 to transmit the rotational driving force from the driving head 120 to the stopper 130, and then from the stopper 130 to the connection part 110.
When the power receiving component is assembled and mounted on the barrel of the powder cylinder, as shown in fig. 1 and 2, the first abutment surface 111 on the connecting portion 110 abuts against the eighth abutment surface 128 on the driving head 120, the third abutment surface 1251 on the limit projection 125 of the driving head 120 abuts against the ninth abutment surface 1321 on the blocking portion 132 of the stopper 130, and the fifteenth abutment surface 1521 on the urging block 152 of the lever 150 abuts against the seventh abutment surface 1265 on the transmission rod 126 of the driving head 120. The ledge 113 of the connection portion 110 abuts against a fourth abutment surface 1262 on the transmission rod 126 of the driving head 120. The two ends of the first elastic member 161 are respectively connected to the lever cap 154 of the lever 150 and the thirteenth contact surface 145 of the movable portion 140, and the two ends of the second elastic member 162 are respectively connected between the fourteenth contact surface 146 of the movable portion 140 and the tenth contact surface 136 of the stopper 130. Of course, the two ends of the first elastic member and the second elastic member can also use a abutting manner. Preferably, a third elastic member is further provided, and two ends of the third elastic member 163 are respectively connected to the eleventh abutting surface 137 on the stop 130 and the connecting rod 153 of the lever 150. The transmission rod 126 of the driving head 120 passes through the transmission hole 133 on the stop block 130, and can drive the stop block 130 and the connecting portion 110 to rotate together when the driving head rotates. The connecting rod 142 of the movable part 140 is positioned in the guide slot 127 on the driving head and passes through the guide hole 1271. The fixing groove 1311 of the fixing portion 131 of the stopper 130 is coupled with the fixing protrusion 112 of the connection portion 110, so that the stopper 130 is fixed on the connection portion 110. The rod 150 sequentially passes through the first limiting hole 124 on the driving head 120, the second limiting hole 135 on the stopper 130, and the third limiting hole 144 on the movable portion 140. At this time, the second elastic member 162 tends to push the driving head away from the powder cylinder. At this time, the whole powder cylinder is in a sealed state at the first position of the power receiving part, and the developer in the powder cylinder is isolated from the outside.
When the powder cartridge is mounted in the image forming apparatus in preparation for starting the powder discharge, the needle-like device in the rotational driving force transmitting member of the image forming apparatus is abutted against the sixteenth abutment surface 1541 on the lever cap 154 of the lever 150 and pushes the lever 150 to move away from the image forming apparatus during the mounting. At this time, the fifteenth contact surface 1521 of the urging block 152 of the lever 150 is separated from the seventh contact surface 1265 of the transmission rod 126 of the driving head 120, so that the fourth contact surface 1262 of the elastic transmission rod 126 is separated from the ledge 113 of the connecting portion 110. The second elastic member 162 drives the driving head 120 and the movable portion 140 to move in a direction away from the barrel of the powder cylinder due to the compressed state, so that the first abutting surface 111 on the connecting portion 110 is separated from the eighth abutting surface 128 on the driving head 120, and a powder outlet capable of discharging powder is formed between the first abutting surface 111 and the eighth abutting surface 128, and the developer in the barrel of the powder cylinder can be transferred to the vicinity of the powder outlet through the powder through hole 134 on the stop block 130, so that the developer can be transferred to the image forming device. At this time, the second position of the power receiving member. The pushing device of the rotational driving force transmission member of the image forming apparatus abuts the twelfth abutment surface 141 on the movable portion 140, and moves the movable portion 140 in the cylinder direction of the powder cylinder. The movable portion 140 then returns to the second position of the power receiving element. The driving teeth 121 of the driving head acquire the rotational driving force from the rotational driving force transmission part, and then the rotational driving force is transmitted to the stop block 130 through the fixing rod 122 and the transmission rod 126 of the driving head 120, and then transmitted to the connecting part 110, and finally the cylinder body of the powder cylinder is driven to move together.
When the image forming apparatus stops forming an image and is ready to take down the powder cartridge, the pushing device of the rotational driving force transmitting member of the image forming apparatus abuts the twelfth abutment surface 141 on the movable portion 140 and moves the movable portion 140 in the cylinder direction of the powder cartridge. The free end 1431 of the urging rod 143 of the movable part 140 abuts against the sixth abutment surface 1264 on the transmission rod 126 of the driving head 120, and the driving head 120 and the movable part 140 move in the direction of the cartridge. When the eighth contact surface 128 of the driving head 120 contacts the first contact surface 111 of the connecting portion 110, the movable portion 140 continues to move toward the cylinder of the powder cylinder. With the continued movement of the movable portion 140, the fourth contact surface 1262 on the driving rod 126 of the driving head 120 contacts the ledge 113 of the connecting portion 110. When the movable portion 140 continues to move, the entirety of the powder cylinder moves away from the rotational driving force transmitting member, and the lever 150 moves in the direction of the rotational driving force transmitting member with respect to the powder cylinder, thereby restoring the power receiving member to the first position.
The movement range of the driving head 120 is limited by the third abutment surface on the limit projection 125 on the driving head 120 and the ninth abutment surface 1321 on the blocking portion 132 of the stopper 130, and the movement range of the movable portion 140 is limited by the fourteenth abutment surface 146 on the movable portion 140 and the tenth abutment surface 136 on the stopper 130.
Preferably, the second elastic member 162 and the third elastic member 163 may be both ends of a spring mounted on the stopper 130; only the first elastic member 161 or the third elastic member 163 may be provided to save costs, or both the first elastic member and the third elastic member may be provided to secure the stability of the component; a seal may also be provided between the first abutment surface 111 on the connection 110 and the eighth abutment surface 128 on the drive head 120.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A power receiving component for a powder cartridge, the powder cartridge including a barrel, the power receiving component comprising:
the connecting part is used for being connected with the cylinder body;
a driving head having one end for receiving power from the image forming apparatus and the other end for transmitting the power to the connection portion;
the rod can move along the length direction of the cylinder body, and one end of the rod along the length direction of the cylinder body can be abutted with the driving head so that the driving head is fixed relative to the connecting part;
the power receiving component is characterized by further comprising a second elastic piece and a stop block, wherein the stop block is connected with the connecting part, one end of the second elastic piece is connected with the stop block, and the other end of the second elastic piece is connected with the driving head; when the power receiving part is positioned at the first position, the second elastic piece has a tendency of pushing the driving head to move away from the cylinder; the power receiving component is in any one of the following three structures:
(i) The power receiving part further comprises a first elastic piece, one end of the first elastic piece is connected with the driving head, and the other end of the first elastic piece is connected with the rod;
(ii) The power receiving part further comprises a third elastic piece, one end of the third elastic piece is connected with the stop block, and the other end of the third elastic piece is connected with the rod;
(iii) The power receiving part further comprises a first elastic piece and a third elastic piece, one end of the first elastic piece is connected with the driving head, the other end of the first elastic piece is connected with the rod, one end of the third elastic piece is connected with the stop block, and the other end of the third elastic piece is connected with the rod.
2. The power receiving member of claim 1 wherein the drive head is provided with a deformable drive rod along the length of the barrel adjacent one end of the barrel.
3. The power receiving element of claim 1, wherein the stop further comprises a drive aperture.
4. A power receiving member as claimed in claim 3, wherein said stopper is further provided with a transmission hole for receiving the power of said driving head and a powder passing hole for transmitting the developer.
5. The power receiving member according to claim 1, wherein the power receiving member further comprises a movable portion having one end for abutting the image forming apparatus and the other end for abutting the driving head; when the image forming device pushes the movable part to move towards the cylinder, the movable part can drive the driving head to move towards the cylinder.
6. The power receiving member according to claim 5, wherein the movable portion is engageable with the drive head at a sixth engagement surface of the drive head, the sixth engagement surface being located at an end of the drive head in the longitudinal direction of the cylinder near the cylinder, the sixth engagement surface being inclined in the longitudinal direction of the cylinder toward the direction near the cylinder.
7. The power receiving member according to claim 1, wherein the lever further comprises a push block for abutting against the drive head, a fifteenth abutment surface being provided on an end of the push block in the longitudinal direction of the cylinder near the image forming apparatus, the fifteenth abutment surface being inclined in the longitudinal direction of the cylinder toward a direction away from the cylinder; a seventh abutting surface is arranged on the free end, close to the cylinder, of the driving head, and the seventh abutting surface is inclined towards the direction away from the cylinder; the fifteenth abutment surface abuts against the seventh abutment surface.
8. The power receiving member according to claim 1, wherein one end of the drive head for receiving power from the image forming apparatus is provided with drive teeth, and a side of the drive teeth closer to the cylinder direction is inclined in a direction away from the cylinder in the cylinder length direction.
9. A powder cartridge for use in an image forming apparatus, the powder cartridge comprising the power receiving member of any one of claims 1 to 8.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598738 | 2017-11-23 | ||
| CN2017215987388 | 2017-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109828442A CN109828442A (en) | 2019-05-31 |
| CN109828442B true CN109828442B (en) | 2024-03-08 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810201363.XA Active CN109828442B (en) | 2017-11-23 | 2018-03-12 | Power receiving part and powder cylinder |
| CN201820337095.XU Withdrawn - After Issue CN207908865U (en) | 2017-11-23 | 2018-03-12 | Power reception component and powder drum |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820337095.XU Withdrawn - After Issue CN207908865U (en) | 2017-11-23 | 2018-03-12 | Power reception component and powder drum |
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| CN (2) | CN109828442B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828442B (en) * | 2017-11-23 | 2024-03-08 | 纳思达股份有限公司 | Power receiving part and powder cylinder |
| US11016434B2 (en) | 2017-11-23 | 2021-05-25 | Ninestar Corporation | Force receiving part and toner cartridge |
| CN208922071U (en) * | 2017-11-23 | 2019-05-31 | 纳思达股份有限公司 | Power reception component and powder drum |
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| JP2015180909A (en) * | 2014-03-07 | 2015-10-15 | 三菱化学株式会社 | Shaft member, end member, photoreceptor drum unit, developer roller unit, and process cartridge |
| CN106338902A (en) * | 2015-07-17 | 2017-01-18 | 中山诚威科技有限公司 | Processing box |
| CN106896686A (en) * | 2015-12-17 | 2017-06-27 | 中山诚威科技有限公司 | A kind of power transmission and photo-sensitive cell and handle box |
| CN207908865U (en) * | 2017-11-23 | 2018-09-25 | 纳思达股份有限公司 | Power reception component and powder drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109828442A (en) | 2019-05-31 |
| CN207908865U (en) | 2018-09-25 |
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