CN108255043A - Handle box - Google Patents
Handle box Download PDFInfo
- Publication number
- CN108255043A CN108255043A CN201810214892.3A CN201810214892A CN108255043A CN 108255043 A CN108255043 A CN 108255043A CN 201810214892 A CN201810214892 A CN 201810214892A CN 108255043 A CN108255043 A CN 108255043A
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- CN
- China
- Prior art keywords
- bar portion
- handle box
- driving force
- axis direction
- protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003384 imaging method Methods 0.000 claims abstract description 51
- 238000012546 transfer Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1839—Means for handling the process cartridge in the apparatus body
- G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
- G03G21/186—Axial couplings
Abstract
The present invention provides a kind of handle box, including:Box body;Photosensitive drums, photosensitive drums can be rotatably supported between the end walls of box body around rotation axis；Force transfer unit is driven, a shaft end of force transfer unit and photosensitive drums is driven to connect；Force transfer unit is driven to include drive gear and driving force reception head, one shaft end of drive gear and photosensitive drums connects, driving force, which receives head, has bar portion and driving force receiving part, one end of bar portion is fixedly connected with drive gear, driving force receiving part is located at the other end of bar portion, there are two protrusions for the setting of driving force receiving part, at least one protrusion can be moved back and forth along the axis direction perpendicular to bar portion, so as to which the cooperation of two protrusions and the driving part of imaging device is more smoothly, handle box will not generated the phenomenon that stuck during assembling by the obstruction and interference of the parts inside imaging device, improve the smoothness that handle box falls machine process, improve print quality.
Description
Technical field
The present invention relates to printing consumables technical field, more particularly, to a kind of handle box.
Background technology
The imaging of electro photography forms equipment such as laser printer, is a kind of utilization electrofax principle, at least through
Charging, exposure are developed, and are transferred, fixing, clean process, the equipment that image is formed on image forming medium such as paper.Imaging
The material easily consumed used in equipment is generally called printing consumables.In general, the consumed carbon dust that develops generally is carried by handle box
For, after the carbon dust in handle box is finished, then the handle box more renewed.
Existing handle box generally includes powder cabin, the driving part coordinated with developing cell being arranged in powder cabin, development
Conductive contact in roller, powder outlet cutter, transmission gear and conducting end and conducting end on handle box end cap and comprising useless
The developing device of powder cabin and photosensitive drums.Handle box is placed in imaging device, the driving part of handle box passes through with being arranged on
Rotating driving element coupling in imaging device, driving part are rotated with imaging device actuated element so as to fulfill in handle box
Developing cell rotates in a circumferential direction movement.The conductive contact of handle box conducting end is contacted with conductive site on imaging device, makes handle box
Internal development component is according to the carbon dust inside the positively charged pressure of design feature or negative voltage powder cabin in developer roll and other components electricity
Photosensitive drums, so as to develop to photosensitive drums, are then transferred to carbon dust on paper for powder by transferring under field force effect.Work as processing
When carbon dust in box exhausts, handle box need to be unloaded from imaging device.
A kind of drive component of existing handle box is the drive connection structure using sphere type universal joint, in the mistake of transport
Cheng Zhong, drive component are easily separated from, and cause photosensitive drums or developer roll that can not receive driving force, handle box is caused not make normally
With.
In addition there is a kind of handle box, the driving body of rod in head assembly is driven to pass through the gear positioning group of Locating driver
Part, and can be slided relative to gear axial reciprocating, since drive component is when handle box is mounted and dismounted, driving head
Component is easily stuck with the drive link of imaging device, and drive component and drive shaft is caused to be damaged, causes handle box can not normal work
Make.
Invention content
In order to realize the main object of the present invention, the present invention provides and a kind of convenient for assembling and can improve it to fall machine process smooth
The handle box of property.
In order to realize the main object of the present invention, the present invention provides a kind of handle box, including:Box body;Photosensitive drums, photosensitive drums
It can be rotatably supported between the end walls of box body around rotation axis；Drive force transfer unit, driving force transfer unit with it is photosensitive
Bulging shaft end connection；Force transfer unit is driven to include drive gear and driving force and receives head, drive gear and photosensitive drums
One shaft end connection, driving force, which receives head, has bar portion and driving force receiving part, and one end of bar portion is fixedly connected with drive gear,
Driving force receiving part is located at the other end of bar portion, and for the setting of driving force receiving part there are two protrusion, at least one protrusion can be along vertical
It is moved back and forth in the axis direction of bar portion.
It can be seen that driving force, which receives head, has bar portion and driving force receiving part, one end and the drive gear of bar portion are fixed
Connection, driving force receiving part are located at the other end of bar portion, and there are two protrusions for the setting of driving force receiving part, and at least one protrusion can edge
Axis direction perpendicular to bar portion moves back and forth, and the cooperation of the driving part of two protrusions and imaging device is more smoothly.Therefore,
Handle box will not generated the phenomenon that stuck during assembling by the obstruction and interference of the parts inside imaging device,
The smoothness that handle box falls machine process is improved, improves print quality.
Further scheme is that at least one protrusion can move back and forth between disengaging configuration and clamped position, de-
Two protrusions of offing normal when putting when the distance perpendicular to bar portion axis direction is more than in clamped position two protrusions perpendicular to bar
The distance of portion's axis direction.
Further scheme is that driving force transfer unit further includes mandril, and mandril is inserted into driving force receiving part and bar portion
Axis hole in, mandril can movably control at least one protrusion past along the axis direction perpendicular to bar portion along the axis direction of bar portion
It is multiple mobile, in disengaging configuration, the end face of the top protrusion driving force receiving part of mandril, top and the driving force receiving part of mandril
End face be less than in the distance of bar portion axis direction the end face of top and the driving force receiving part of protrusion bar portion axis direction away from
From.
It can be seen that in disengaging configuration mandril top protrusion driving force receiving part end face, when handle box assembling or
During taking out imaging device, the top of the driving part of imaging device can press or be detached from the top of mandril, so as to make top
The axis direction of bar along bar portion movably controls at least one protrusion to be moved back and forth along the axis direction perpendicular to bar portion, structure letter
Single, stable work in work improves the smoothness that handle box falls machine process, improves print quality.
Further scheme is that driving force transfer unit further includes the first hinge assembly, and at least one protrusion is vertical
The axis direction of bar portion has compressed the first elastic component, and one end of the first hinge assembly and the tail portion of mandril connect, the first hinged group
The other end of part is hinged with protrusion.
Further scheme is that the first hinge assembly includes the tail portion company of mobile bar and articulation piece, mobile bar and mandril
It connects, one end and the mobile bar of articulation piece are hinged, and the other end and the protrusion of articulation piece are hinged.
Further scheme is that the first hinge assembly includes mobile bar, articulation piece and the annulus being sleeved in bar portion, is moved
Lever is connect respectively with the tail portion of mandril and annulus, and one end and the annulus of articulation piece are hinged, and the other end and the protrusion of articulation piece are cut with scissors
It connects.
Further scheme is that bar portion offers through-hole with extending radially through in middle section position, and mobile bar is through through-hole
It is moved back and forth along the axis direction of bar portion, through-hole is more than height of the mobile bar in bar portion axis direction in the height of bar portion axis direction
Degree.
Further scheme is that at least one fluting is offered on the periphery wall of driving force receiving part, and fluting has week
Two sides being oppositely arranged upwards, side have the guide groove perpendicular to bar portion axis direction, and protrusion, which has, is located at two sides
Guide rail on face, guide rail movably coordinate with guide groove.
Further scheme is that two protrusions can be moved back and forth along the axis direction perpendicular to bar portion, and driving force receives
It is opened up on the periphery wall in portion there are two slotting, two flutings are set about the axisymmetrical of bar portion, the first elastic component and articulation piece
Quantity be respectively two.
Further scheme is that driving force transfer unit further includes the second hinge assembly, one end of the second hinge assembly
It is connect with the tail portion of mandril, the other end and the protrusion of the second hinge assembly are hinged, and are supported between the second hinge assembly and drive gear
It is pressed with the second elastic component.
Further scheme is that the second hinge assembly includes mobile bar, articulation piece and the annulus being sleeved in bar portion, is moved
Lever is connect respectively with the tail portion of mandril and annulus, and one end and the annulus of articulation piece are hinged, and the other end and the protrusion of articulation piece are cut with scissors
It connects, the second elastic component is between annulus and drive gear.
Further scheme is that bar portion offers through-hole with extending radially through in middle section position, and mobile bar is through through-hole
It is moved back and forth along the axis direction of bar portion, through-hole is more than height of the mobile bar in bar portion axis direction in the height of bar portion axis direction
Degree.
Further scheme is that at least one fluting is offered on the periphery wall of driving force receiving part, and fluting has week
Two sides being oppositely arranged upwards, side have the guide groove perpendicular to bar portion axis direction, and protrusion, which has, is located at two sides
Guide rail on face, guide rail movably coordinate with guide groove.
Further scheme is that two protrusions can be moved back and forth along the axis direction perpendicular to bar portion, and driving force receives
It is opened up on the periphery wall in portion there are two slotting, two flutings are set about the axisymmetrical of bar portion, and the quantity of articulation piece is two.
Further scheme is that handle box further includes end cap and control mechanism, and end cap is located at driving force transfer unit
The side of box body is mounted on to same end face, control mechanism is arranged on end cap, and driving force transfer unit further includes lead ring and extremely
A few connector, one end and the protrusion of connector are hinged, and lead ring is sleeved on the outer wall of the other end of connector, and control mechanism can
Lead ring is controlled to be moved back and forth along the axis direction of bar portion, at least one protrusion has compressed third bullet in the axis direction of vertical bar portion
Property part.
It can be seen that at least one protrusion has compressed third elastic component in the axis direction of vertical bar portion, control mechanism can
Lead ring is controlled to be moved back and forth along the axis direction of bar portion, and using the rebound effect power of third elastic component, so as to pass through hinge
The connector connect drives at least one protrusion to be moved back and forth between disengaging configuration and clamped position, simple in structure, transmission performance
Stablize, improve the smoothness that handle box falls machine process, improve print quality.
Further scheme is that control mechanism includes driving lever, and driving lever can be revolved around the rotary shaft perpendicular to bar portion axis
Turn, driving lever has clicking section and forced section, and clicking section is located at the lower section of lead ring, and forced section can receive the work of the door closure of imaging device
Firmly.
Further scheme is that control mechanism includes push rod, and push rod can be moved along the axis direction perpendicular to bar portion, be pushed away
The direction that push rod moves is provided with the 4th elastic component between bar and end cap, push rod has compression zone and pushing part, and compression zone can
The active force of the door closure of imaging device is received, pushing part can control lead ring to be moved back and forth along the axis direction of bar portion.
Further scheme, which is that control mechanism includes pressing lever, indexing guide sleeve, sliding pawl set and telescopic rod, indexing, to be led
It is sleeved on its axis to be fixed on end cap perpendicular to bar portion axis direction, indexes and multiple axial direction cunnings are offered on the peripheral wall of guide sleeve
Slot indexes and indexing pawl is provided on the opening end wall of guide sleeve, and pressing lever has force side and tubercula origin or beginning, and tubercula origin or beginning can
Reciprocatingly it is located in indexing guide sleeve along the axis direction of indexing guide sleeve, the outer wall of sliding pawl set is provided with extending radially outwardly
Multiple press strips, the top of press strip are obliquely configured to extend the openend of sliding pawl set, the bottom of sliding pawl set and telescopic rod
Connecting pin connects, and press strip can be inserted into axial slide, and tubercula origin or beginning can be pressed on the top of press strip, and the top of press strip can compress
On indexing pawl, the direction moved between telescopic rod and end cap along tubercula origin or beginning is provided with the 5th elastic component, and telescopic rod also has
End is agitated, the controllable lead ring in end is agitated and is moved back and forth along the axis direction of bar portion.
It can be seen that press strip can be inserted into axial slide, tubercula origin or beginning can be pressed on the top of press strip, the top of press strip
It can be pressed on indexing pawl, the direction moved between telescopic rod and end cap along tubercula origin or beginning is provided with the 5th elastic component, the control
Mechanism processed has auto-lock function, and simple in structure, and transmission performance is stablized, and improves the smoothness that handle box falls machine process, improves
Print quality.
Further scheme is that at least one fluting is offered on the periphery wall of driving force receiving part, and fluting has week
Two sides being oppositely arranged upwards, side have the guide groove perpendicular to bar portion axis direction, and protrusion, which has, is located at two sides
Guide rail on face, guide rail movably coordinate with guide groove.
Further scheme is that two protrusions can be moved back and forth along the axis direction perpendicular to bar portion, and driving force receives
It is opened up on the periphery wall in portion there are two slotting, two flutings are set about the axisymmetrical of bar portion, and the quantity of third elastic component is
Two.
Description of the drawings
Fig. 1 is the structure chart of handle box first embodiment of the present invention.
Fig. 2 is the local structural graph of handle box first embodiment of the present invention.
Fig. 3 is the partial exploded view of handle box first embodiment of the present invention.
Fig. 4 is the structure chart that force transfer unit is driven in handle box first embodiment of the present invention.
Fig. 5 is the exploded view that force transfer unit is driven in handle box first embodiment of the present invention.
Fig. 6 is the first use state structure chart of handle box first embodiment of the present invention.
Fig. 7 is the second use state structure chart of handle box first embodiment of the present invention.
Fig. 8 is the local structural graph of handle box second embodiment of the present invention.
Fig. 9 is the partial exploded view of handle box second embodiment of the present invention.
Figure 10 is the structure chart that force transfer unit is driven in handle box second embodiment of the present invention.
Figure 11 is the exploded view that force transfer unit is driven in handle box second embodiment of the present invention.
Figure 12 is the first use state structure chart of handle box second embodiment of the present invention.
Figure 13 is the second use state structure chart of handle box second embodiment of the present invention.
Figure 14 is the local structural graph of handle box 3rd embodiment of the present invention.
Figure 15 is the partial exploded view of handle box 3rd embodiment of the present invention.
Figure 16 is the structure chart that guide sleeve is indexed in handle box 3rd embodiment of the present invention.
Figure 17 is the structure chart of sliding pawl set in handle box 3rd embodiment of the present invention.
Figure 18 is the structure chart of compression bar in handle box 3rd embodiment of the present invention.
Figure 19 is the first use state structure chart of handle box 3rd embodiment of the present invention.
Figure 20 is the second use state structure chart of handle box 3rd embodiment of the present invention.
Figure 21 is the third use state structure chart of handle box 3rd embodiment of the present invention.
Figure 22 is the structure chart that force transfer unit is driven in handle box fourth embodiment of the present invention.
Figure 23 is the exploded view that force transfer unit is driven in handle box fourth embodiment of the present invention.
Figure 24 is the first use state structure chart of handle box fourth embodiment of the present invention.
Figure 25 is the second use state structure chart of handle box fourth embodiment of the present invention.
Figure 26 is the structure chart that force transfer unit is driven in the 5th embodiment of handle box of the present invention.
Figure 27 is the structure chart that force transfer unit is driven in handle box sixth embodiment of the present invention.
Figure 28 is the exploded view that force transfer unit is driven in handle box sixth embodiment of the present invention.
Figure 29 is the first use state structure chart of handle box sixth embodiment of the present invention.
Figure 30 is the second use state structure chart of handle box sixth embodiment of the present invention.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific embodiment
Handle box first embodiment：
Referring to Fig. 1 to Fig. 5, handle box includes box body 2, photosensitive drums 3, end cap 4, keeps end cap 5, control mechanism 7 and driving force
Transmitting assembly 6, photosensitive drums 3 can be rotatably supported on around rotation axis between the end walls of box body 2, driving force transfer unit 6 with
The shaft end connection of photosensitive drums 3, end cap 4 are mounted on the side of box body 2 with driving force transfer unit 6 with being located at same end face,
Control mechanism 7 is arranged on end cap 4.
Drive force transfer unit 6 include drive gear 61, driving force receive head 62,63, two connectors 64 of lead ring and
Two third elastic components 65, drive gear 61 are connect with a shaft end of photosensitive drums 3, and driving force, which receives head 62, has bar portion 622
With driving force receiving part 621, one end of bar portion 622 is fixedly connected with drive gear 61, and driving force receiving part 621 is located at bar portion
622 other end.Driving force receiving part 621 has along outwardly extending two protrusions 623 in its end face, two on periphery wall
A fluting 626 and the spherical 624 positioned at end face axle center indent, two flutings 626 are set about the axisymmetrical of bar portion 622
It puts.Fluting 626 has the abutment face 628 of two sides being oppositely arranged in circumferential direction and adjacent spherical, and two sides are respectively provided with
Perpendicular to the guide groove 627 of 622 axis direction of bar portion.Protrusion 623 has the guide rail 629 being located at respectively on two sides, direction
The limit hole 630 of the axis direction of driving force receiving part 621 and the articulated section 625 extended towards 61 direction of drive gear, lead
Rail 629 movably coordinates with guide groove 627, third elastic component 65 is placed in limit hole 630 and one end be pressed on against
On face 628, the present embodiment third elastic component 65 is resetting spring.Two protrusions 623 can be along the axis direction perpendicular to bar portion 622
It is moved back and forth between disengaging configuration and clamped position, in disengaging configuration, two protrusions 623 are perpendicular to 622 axis side of bar portion
To distance be more than in clamped position two raised 623 in the distance perpendicular to 622 axis direction of bar portion.
One end of two connectors 64 is hinged by the articulated section 625 of hinge pin 66 and two protrusions 623 respectively, 63 sets of lead ring
On the outer wall of the other end of two connectors 64.Control mechanism 7 includes driving lever 71, and driving lever 71 can be around perpendicular to bar portion 622
The rotary shaft 74 of axis rotates.Driving lever 71 has clicking section 73 and forced section 72, and clicking section 73 is located at the lower section of lead ring 63, and dials
Dynamic portion 73 takes the shape of the letter U claw shape, and forced section 72 can receive the active force of the door closure of imaging device.End cap 5 is kept to be located at drive gear
61 top is simultaneously sleeved on the outside that driving force receives head 62, end cap 5 is kept to have guide groove 51, guide groove 51 is sleeved on clicking section 73
Outside.
Referring to Fig. 6 and Fig. 7, when handle box is placed to imaging device, two protrusions 623 are in disengaging configuration, i.e.,
There is angle, the top of the driving part 1 of imaging device is located in spherical 624 at this time, and two prominent between driving lever 71 and end cap 4
It plays 623 and is in discrete state with the drive rod 11 of driving part 1, therefore, handle box will not be by certain zero during machine is fallen
Obstruction and the interference of component and generate the phenomenon that stuck, it is more smoothly with the cooperation of the driving part 1 of imaging device.Close into
As device door closure 12 during, lug boss 13 inside door closure 12 can to the 72 donation power of forced section of driving lever 71,
Driving lever 71 is made to be rotated around rotary shaft parallel as end cap 4, while the clicking section 73 of driving lever 71 makes lead ring 63 along 622 axis side of bar portion
It is moved to towards driving force receiving part 621, so as to which two connectors 64 be driven to drive two protrusions 623 along perpendicular to bar portion 622
Axis direction be respectively facing the axle center movement of driving force receiving part 621, until two protrusions 623 are in clamped position, at this time
Steadily the drive rod 11 of card and driving part 1, two third elastic components 65 are in what is compressed to two protrusions 623 in the circumferential
State.After the door closure 12 of imaging device completely closes, imaging device is started to work, two protrusions 623 and the drive of driving part 1
Lever 11 coordinates photosensitive drums 3 is driven to stablize rotation.
When needing to take out handle box from imaging device, the door closure 12 of imaging device is opened, so as to cancel driving lever 71
The active force of forced section 72, driving lever 71 are reversely rotated around rotary shaft 74, make have angle between driving lever 71 and end cap 4, while
Under the action of the screen resilience of two third elastic components 65, two protrusions 623 are respectively further from along the axis direction perpendicular to bar portion 622
The axle center movement of driving force receiving part 621, so as to which two connectors 64 be driven to make lead ring 63 along 622 axis direction of bar portion far from drive
Power reception portion 621 moves, and two protrusions 623 are reset to disengaging configuration, can swimmingly take out handle box at this time.
Handle box second embodiment：
As the explanation to handle box second embodiment of the present invention, below only pair with the difference of handle box first embodiment into
Row explanation.
Referring to Fig. 8 to Figure 11, one protrusion 623b of the present embodiment is fixedly connected with driving force receiving part 621, another is prominent
It plays 623a to move back and forth between disengaging configuration and clamped position along the axis direction perpendicular to bar portion 622, in disengaging configuration
When two protrusions 623a, 623b the distance perpendicular to 622 axis direction of bar portion be more than in clamped position when two protrusion 623a,
623b is in the distance perpendicular to 622 axis direction of bar portion, and the present embodiment connector 64, third elastic component 65 and fluting
626 quantity is one, and one end of connector 64 is hinged by hinge pin 66 and the articulated section 625a of another protrusion 623a, is led
Ring 63 is sleeved on the outer wall of the other end of connector 64.
Control mechanism 7 includes 711 and the 4th elastic component 751 of push rod, and push rod 711 is located in the limiting slot 41 of end cap 4 and can
It is moved along the axis direction perpendicular to bar portion 622.Push rod 711 has underlying locating slot 741, compression zone 721 and pushes
Portion 731, the 4th elastic component 751 is placed in locating slot 741 and one end is pressed on the end face 42 of limiting slot 41, this implementation
The 4th elastic component 751 of example is resetting spring.Compression zone 721 can receive the active force of the door closure of imaging device, and pushing part 731 is controllable
Lead ring 63 processed along bar portion 622 axis direction move back and forth, pushing part 731 take the shape of the letter U claw shape setting, keep end cap 5 guiding
Slot 52 is sleeved on the outside of pushing part 731.
Referring to Figure 12 and Figure 13, when handle box is placed to imaging device, two protrusions 623a, 623b, which are in, to be detached from
The pushing part 731 of position, i.e. push rod 711 is in vertical driving of the axis direction of bar portion 622 far from lead ring 63, at this time imaging device
The top of component 1 is located in spherical 624, and two protrusions 623a, 623b are in the drive rod 11 of driving part 1 and detach shape
State, therefore, handle box will not generated the phenomenon that stuck during falling machine by the obstruction and interference of certain parts, with into
As the cooperation of the driving part 1 of device is more smoothly.During the door closure 121 of imaging device is closed, inside door closure 121
Lug boss 131 can to push rod 711 721 donation power of compression zone, make push rod 711 in the axis direction of vertical bar portion 622
It is moved towards lead ring 63, while the pushing part 731 of push rod 711 makes lead ring 63 be received along 622 axis direction of bar portion towards driving force
Portion 621 moves, so as to drive another protrusion 623a along the axis direction direction driving perpendicular to bar portion 622 with follower link 64
The axle center movement of power receiving part 621, until two protrusions 623a, 623b are in clamped position, two protrusions 623a, 623b at this time
Steadily the drive rod 11 of card and driving part 1, third elastic component 65 are in the state compressed in the circumferential.Work as imaging device
Door closure 121 completely close after, imaging device is started to work, and the drive rod 11 of two protrusions 623a, 623b and driving part 1 is matched
It closes that photosensitive drums 3 is driven to stablize rotation.
When needing to take out handle box from imaging device, open the door closure 121 of imaging device, cancel push rod 711 by
The active force of splenium 721 makes push rod 711 be moved in the axis direction of vertical bar portion 622 far from lead ring 63, the promotion of push rod 711
Portion 731 is detached from lead ring 63, while under the action of the screen resilience of third elastic component 65, another protrusion 623a is along perpendicular to bar portion
Axle center movement of 622 axis direction far from driving force receiving part 621, so as to make lead ring 63 along bar portion 622 with follower link 64
Axis direction is moved far from driving force receiving part 621, and two protrusions 623a, 623b are reset to disengaging configuration, at this time can be smooth
Take out handle box in ground.
Handle box 3rd embodiment：
As the explanation to handle box 3rd embodiment of the present invention, below only pair with the difference of handle box first embodiment into
Row explanation.
Referring to Figure 14 to Figure 18, control mechanism 7 includes pressing lever 75, indexing guide sleeve 76, sliding pawl and covers the 77, the 5th elastic component 79
And telescopic rod 78, indexing guide sleeve 76 are fixed on the spacing ring 43 of end cap 4 in its axis perpendicular to 622 axis direction of bar portion
It is interior, it indexes and multiple axial slides 762 is offered on the peripheral wall of guide sleeve 76, index and be provided with indexing pawl on the opening end wall of guide sleeve 76
761.The quantity of the present embodiment axial slide 762 is three, and three axial slides 762a, 762b, 762c are evenly distributed in
On the peripheral wall for indexing guide sleeve 76.Pressing lever 75 has force side 753, tubercula origin or beginning 751 and in neighbouring tubercula origin or beginning 751
Periphery wall be provided with multiple positive stop lug boss 752 with extending radially outwardly, positive stop lug boss 752 is movably located on axial slide
In 762, tubercula origin or beginning 751 can reciprocatingly be located at along the axis direction of indexing guide sleeve 76 in indexing guide sleeve 76.This implementation
The quantity of example positive stop lug boss 752 is three, and three positive stop lug boss 752a, 752b, 752c are evenly distributed in pressing lever 75 and exist
On the periphery wall of neighbouring tubercula origin or beginning 751.
The periphery wall of sliding pawl set 77 is provided with multiple press strips 771 with extending radially outwardly, and the top of press strip 771 is oblique
It is configured to extend the openend that sliding pawl covers 77, the bottom of sliding pawl set 77 is connect with the connecting pin of telescopic rod 78.The present embodiment pressure
The quantity of item 771 is three, and three press strips 771a, 771b, 771c are evenly distributed on the periphery wall of sliding pawl set 77.Press strip
In 771 pluggable axial slides 762, tubercula origin or beginning 751 can be pressed on the top of press strip 771, and the top of press strip 771 can compress
On indexing pawl 761, telescopic rod 78, which also has, agitates end 781 and stress surface 782, and the adjoining of stress surface 782 agitates end 781, agitates
Hold 781 controllable lead rings 63 along bar portion 622 axis direction move back and forth, agitate end 781 take the shape of the letter U claw shape setting, keep end
The guide groove 53 of lid 5 is sleeved on the outside for agitating end 781.5th elastic component 79 is located at the side that end cap 4 is moved along tubercula origin or beginning 751
Into the groove 44 opened up, and the 5th elastic component 79 is pressed between the one side of stress surface 782 and groove 44, the present embodiment
5th elastic component 79 is resetting spring.
Referring to Figure 19 to Figure 21, when handle box is placed to imaging device, two protrusions 623 are in disengaging configuration,
I.e. agitating for telescopic rod 78 holds 781 in vertical driving part of the axis direction of bar portion 622 far from lead ring 63, at this time imaging device
1 top is located in spherical 624, and two protrusions 623 and the drive rod 11 of driving part 1 are in discrete state, therefore, processing
Box will not generated the phenomenon that stuck during falling machine by the obstruction and interference of certain parts, the driving with imaging device
The cooperation of component is more smoothly.
Then, the force side 753 of Manual press pressing lever 75, then the positive stop lug boss 752 on pressing lever 75 led along indexing
The axial slide 762 of set 76 is towards sliding 77 movement of pawl set, so that the tubercula origin or beginning 751 of pressing lever 75 is in vertical bar portion 622
Axis direction presses the top of the press strip 771 of sliding pawl set 77, when indexing guide sleeve 76 is crossed on the top of the press strip 771 of sliding pawl set 77
After indexing pawl 761, under the action of the screen resilience of the 5th elastic component 79, the top of press strip 771 is along mutual between indexing pawl 761
The inclined-plane of contact slides, until the top of press strip 771 slip into indexing pawl 761 from after lock crossbeam 763, press strip 711 stops sliding
And in self-locking state, simultaneous retractable bar 78 is moved in the axis direction of vertical bar portion 622 towards lead ring 63, the sled of telescopic rod 78
Moved end 781 makes lead ring 63 be moved along 622 axis direction of bar portion towards driving force receiving part 621, so as to drive two connectors 64
Two protrusions 623 of driving are moved along the axle center of the axis direction perpendicular to bar portion 622 towards driving force receiving part 621, until two
A protrusion 623 is in clamped position, at this time two protrusions 623 in the circumferential steadily card and driving part 1 drive rod 11, two
A third elastic component 65 is in the state compressed.Imaging device is started to work, two protrusions 623 and the driving of driving part 1
Bar 11 coordinates photosensitive drums 3 is driven to stablize rotation.
When needing to take out handle box from imaging device, the force side 753 of Manual press pressing lever 75, then pressing lever 75
On positive stop lug boss 752 moved along the axial slide 762 of indexing guide sleeve 76 towards sliding pawl set 77, so as to the triangle of pressing lever 75
Projecting end 751 presses the top of the press strip 771 of sliding pawl set 77 in the axis direction of vertical bar portion 622, when the press strip of sliding pawl set 77
After the indexing pawl 761 of indexing guide sleeve 76 is crossed on 771 top, under the action of the screen resilience of the 5th elastic component 79, press strip 771
Top is slided along the inclined-plane to contact with each other between indexing pawl 761, until press strip 771 slips into another axial direction of indexing guide sleeve 76
In sliding slot 762, simultaneous retractable bar 78 is moved in the axis direction of vertical bar portion 622 far from lead ring 63, and telescopic rod 78 agitates end
781 are detached from lead ring 63, while under the action of the screen resilience of two third elastic components 65, two protrusions 623 are along perpendicular to bar portion
Axle center movement of 622 axis direction far from driving force receiving part 621, so as to which two connectors 64 be driven to make lead ring 63 along bar portion
622 axis directions are moved far from driving force receiving part 621, and two protrusions 623 are reset to disengaging configuration, can swimmingly take at this time
Go out handle box.
Handle box fourth embodiment：
Referring to Figure 22 and Figure 23, handle box includes box body 2, photosensitive drums 3 and driving force transfer unit 8, and photosensitive drums 3 can be around rotation
Axis is rotatably supported between the end walls of box body 2, and driving force transfer unit 8 is connect with a shaft end of photosensitive drums 3.Driving
Force transfer unit 8 includes drive gear 81, driving force receives head, mandril 84, the first hinge assembly and two the first elastic components
88, drive gear 81 is connect with a shaft end of photosensitive drums 3, and driving force, which receives head, has bar portion 83 and driving force receiving part 82,
One end of bar portion 83 is fixedly connected with drive gear 81, and driving force receiving part 82 is located at the other end of bar portion 83.
Driving force receiving part 82 has along outwardly extending two protrusions 85 in its end face, two flutings on periphery wall
821 and the spherical 824 positioned at end face axle center indent, two flutings 821 are set about the axisymmetrical of bar portion 83.Fluting
821 have the abutment face 823 of two sides being oppositely arranged in circumferential direction and adjacent spherical, and two sides are respectively provided with perpendicular to bar
The guide groove 822 of 83 axis direction of portion.Protrusion 85 has the guide rail 852 being located at respectively on two sides, is received towards driving force
The limit hole 853 of the axis direction in portion 82 and the articulated section 851 extended towards 81 direction of drive gear, guide rail 852 are removable
Ground coordinates with guide groove 822, and the first elastic component 88 is placed in limit hole 853 and one end is pressed on abutment face 823, this reality
The first elastic component of example 88 is applied as resetting spring.Two protrusions 85 can be along the axis direction perpendicular to bar portion 83 in disengaging configuration and folder
It is moved back and forth between tight position, in disengaging configuration, two protrusions 85 are more than in the distance perpendicular to 83 axis direction of bar portion and are pressing from both sides
Two protrusions 85 are in the distance perpendicular to 83 axis direction of bar portion during tight position.
Mandril 84 is inserted into driving force receiving part 82 and the axis hole of bar portion 83, and mandril 84 can be moved along the axis direction of bar portion 83
Two protrusions 85 are controlled dynamicly along the axis direction reciprocating movement perpendicular to bar portion 83.In disengaging configuration, the top of mandril 84 is convex
Go out the end face of driving force receiving part 82, also, the top of mandril 84 and the end face of driving force receiving part 82 are in 83 axis side of bar portion
To top and driving force receiving part 82 of the distance less than raised 85 end face 83 axis direction of bar portion distance.
First hinge assembly includes mobile bar 87 and two articulation pieces 86, and the tail end of mandril 84 extending radially through offers
First through hole 841, the bar portion 83 of driving force reception head are located at middle section position and also extending radially through offer the second through-hole 831,
Second through-hole 831 is more than height of the first through hole 841 in 83 axis direction of bar portion in the height of 83 axis direction of bar portion.Mobile bar
81 are set through 841 and second through-hole 831 of first through hole, and mobile bar 81 is to be fixedly connected with first through hole 841,81 phase of mobile bar
Second through-hole 831 can be moved back and forth along the axis direction of bar portion 83.One end of two articulation pieces 86 respectively with mobile bar 87
Both ends are hinged by hinge pin 89, and the other end of two articulation pieces 86 passes through hinge pin 89 with the articulated section of two protrusions 85 851 respectively
It is hinged.
Referring to Figure 24 and Figure 25, during handle box is placed to imaging device inside, the driving part 1 of imaging device
Top the top of mandril 84 can be pressed into during spherical 824 is entered, force axis court of the mandril 84 along bar portion 83
It is moved to 81 direction of drive gear, while drives mobile bar 87 in the second through-hole 831 along the axis of bar portion 83 towards sliding tooth
The movement of 81 directions is taken turns, drives two articulation pieces 86 that two protrusions 85 is driven to be respectively facing drive along the axis direction perpendicular to bar portion 83
The axle center movement in power reception portion 82, until two protrusions 85 are in clamped position, two protrusions 85 are stablized in the circumferential at this time
The drive rod 11 of ground card and driving part 1, two the first elastic components 88 are in the state compressed.Imaging device is started to work,
The drive rod 11 of two protrusions 85 and driving part 1 coordinates to be rotated so as to which photosensitive drums 3 be driven to stablize.
When needing to take out handle box from imaging device, the mistake in the top of driving part 1 separable spherical face 824 at leisure
Cheng Zhong, at the same also be detached from mandril 84 top, under the action of the screen resilience of two the first elastic components 88, two protrusions 85 along hang down
The axle center movement of driving force receiving part 82 is directly respectively further from the axis direction of bar portion 83, so as to which two articulation pieces 86 be driven to pass through
Mobile bar 87 drives mandril 84 to be moved along the axis of bar portion 83 far from 81 direction of drive gear, and two protrusions 85, which are reset to, is detached from position
It puts, can swimmingly take out handle box.
The 5th embodiment of handle box：
As the explanation to the 5th embodiment of handle box of the present invention, below only pair with the difference of handle box fourth embodiment into
Row explanation.
Referring to Figure 26, the first hinge assembly further includes the annulus 810 for being sleeved on 83 outside of bar portion, the both ends of mobile bar 87 and circle
The inner wall of ring 810 is fixedly connected, and one end of two articulation pieces 86 is hinged respectively with annulus 810 by hinge pin 891, two articulation pieces
86 other end is hinged by hinge pin 892 with the articulated section of two protrusions 85 851 respectively.
During handle box is placed to imaging device inside, the top of the driving part 1 of imaging device is into goal
The top of mandril 84 can be pressed into during shape face 824, forces mandril 84 along the axis of bar portion 83 towards 81 side of drive gear
To movement, while mobile bar 87 and annulus 810 is driven to be moved, and pass through two towards 81 direction of drive gear along the axis of bar portion 83
Two protrusions 85 of a driving of articulation piece 86 are respectively facing the axle center of driving force receiving part 82 along the axis direction perpendicular to bar portion 83
It is mobile, until two protrusions 85 are in clamped position, two protrusions 85 steadily drive of card and driving part 1 in the circumferential at this time
Lever 11, two the first elastic components 88 are in the state compressed.Imaging device is started to work, two protrusions 85 and driving part
1 drive rod 11 coordinates photosensitive drums 3 is driven to stablize rotation.
When needing to take out handle box from imaging device, the mistake in the top of driving part 1 separable spherical face 824 at leisure
Cheng Zhong, at the same also be detached from mandril 84 top, under the action of the screen resilience of two the first elastic components 88, two protrusions 85 along hang down
The axle center movement of driving force receiving part 82 is directly respectively further from the axis direction of bar portion 83, so as to which two articulation pieces 86 be driven to pass through
Annulus 810 and mobile bar 87 drive mandril 84 to be moved along the axis of bar portion 83 far from 81 direction of drive gear, and two protrusions 85 are multiple
Position can swimmingly take out handle box to disengaging configuration.
Handle box sixth embodiment：
As the explanation to handle box sixth embodiment of the present invention, below only pair with the difference of the 5th embodiment of handle box into
Row explanation.
Referring to Figure 27 and Figure 28, driving force transfer unit 8 includes drive gear 81, driving force receives head, mandril 84, second
Hinge assembly and the second elastic component 811, the second hinge assembly include 87, two articulation pieces 86 of mobile bar and annulus 810, the
Two elastic components 811 are sleeved in bar portion 83 and between annulus 810 and drive gear 81, and the second elastic component of the present embodiment 811 is
Resetting spring.
Referring to Figure 29 and Figure 30, during handle box is placed to imaging device inside, the driving part 1 of imaging device
Top the top of mandril 84 can be pressed into during spherical 824 is entered, force axis court of the mandril 84 along bar portion 83
It is moved to 81 direction of drive gear, while drives mobile bar 87 and annulus 810 along the axis of bar portion 83 towards 81 side of drive gear
To movement, and pass through two articulation pieces 86 and two protrusions 85 is driven to be respectively facing driving force along the axis direction perpendicular to bar portion 83
The axle center movement of receiving part 82, until two protrusions 85 are in clamped position, two protrusions 85 are steadily blocked in the circumferential at this time
With the drive rod 11 of driving part 1, the second elastic component 811 is in the state compressed.Imaging device is started to work, two protrusions
85 coordinate to rotate so as to which photosensitive drums 3 be driven to stablize with the drive rod 11 of driving part 1.
When needing to take out handle box from imaging device, the mistake in the top of driving part 1 separable spherical face 824 at leisure
Cheng Zhong, while the top of mandril 84 is also detached from, under the action of the screen resilience of the second elastic component 811, pass through annulus 810 and movement
Bar 87 drives mandril 84 to be moved along the axis of bar portion 83 far from 81 direction of drive gear, and drives two drivings of articulation piece 86 two
The axle center that a protrusion 85 is respectively further from driving force receiving part 82 along the axis direction perpendicular to bar portion 83 is moved, and two protrusions 85 are multiple
Position can swimmingly take out handle box to disengaging configuration.
Above example, only preferred embodiments of the invention, be not to limit the scope of the present invention, it is therefore all according to the present invention
The equivalent change or modification that construction, feature and the principle of claim are done, should all be included in present patent application model
In enclosing.
Claims (20)
1. handle box, including：
Box body；
Photosensitive drums, the photosensitive drums can be rotatably supported on around rotation axis between the end walls of the box body；
Force transfer unit is driven, the driving force transfer unit is connect with a shaft end of the photosensitive drums；
It is characterized in that：
The driving force transfer unit includes drive gear and driving force receives head, the drive gear and the one of the photosensitive drums
A shaft end connection, the driving force, which receives head, has bar portion and driving force receiving part, one end of the bar portion and the sliding tooth
Wheel is fixedly connected, and the driving force receiving part is located at the other end of the bar portion；
There are two protrusions for the driving force receiving part setting, and at least one protrusion can be along perpendicular to the axis side of the bar portion
To reciprocating movement.
2. handle box according to claim 1, it is characterised in that：
At least one protrusion can move back and forth between disengaging configuration and clamped position, two institutes in the disengaging configuration
State protrusion the distance perpendicular to the bar portion axis direction be more than in the clamped position when two protrusions perpendicular to
The distance of the bar portion axis direction.
3. handle box according to claim 2, it is characterised in that：
The driving force transfer unit further includes mandril, and the mandril is inserted into the driving force receiving part and the axis hole of the bar portion
Interior, the mandril can movably control at least one protrusion along perpendicular to the bar portion along the axis direction of the bar portion
Axis direction moves back and forth；
In the disengaging configuration, the end face of the driving force receiving part is protruded on the top of the mandril, the top of the mandril with
The end face of the driving force receiving part is less than the top of the protrusion and the driving force in the distance of the bar portion axis direction
The end face of receiving part is in the distance of the bar portion axis direction.
4. handle box according to claim 3, it is characterised in that：
The driving force transfer unit further includes the first hinge assembly, and at least one protrusion is in the axis of the vertical bar portion
Direction has compressed the first elastic component, and one end of first hinge assembly is connect with the tail portion of the mandril, and described first is hinged
The other end of component is hinged with the protrusion.
5. handle box according to claim 4, it is characterised in that：
First hinge assembly includes mobile bar and articulation piece, and the mobile bar is connect with the tail portion of the mandril, the hinge
One end of fitting is hinged with the mobile bar, and the other end of the articulation piece is hinged with the protrusion.
6. handle box according to claim 4, it is characterised in that：
First hinge assembly includes mobile bar, articulation piece and the annulus being sleeved in the bar portion, the mobile bar difference
Connect with the tail portion of the mandril and the annulus, one end of the articulation piece is hinged with the annulus, the articulation piece it is another
One end is hinged with the protrusion.
7. handle box according to claim 5 or 6, it is characterised in that：
The bar portion offers through-hole with extending radially through in middle section position, and the mobile bar is through the through-hole along the bar portion
Axis direction move back and forth, the through-hole the bar portion axis direction height be more than the mobile bar in the bar portion axis
The height in line direction.
8. handle box according to claim 7, it is characterised in that：
At least one fluting is offered on the periphery wall of the driving force receiving part, the fluting has what is be oppositely arranged in circumferential direction
Two sides, the side have the guide groove perpendicular to the bar portion axis direction, and the protrusion, which has, is located at two sides
On guide rail, the guide rail movably with the guide groove coordinate.
9. handle box according to claim 8, it is characterised in that：
Two protrusions can be moved back and forth along the axis direction perpendicular to the bar portion, the periphery wall of the driving force receiving part
On open up there are two the fluting, two flutings are set about the axisymmetrical of the bar portion, first elastic component and
The quantity of the articulation piece is respectively two.
10. handle box according to claim 3, it is characterised in that：
The driving force transfer unit further includes the second hinge assembly, one end of second hinge assembly and the tail of the mandril
Portion connects, and the other end and the protrusion of second hinge assembly are hinged, second hinge assembly and the drive gear
Between compressed the second elastic component.
11. handle box according to claim 10, it is characterised in that：
Second hinge assembly includes mobile bar, articulation piece and the annulus being sleeved in the bar portion, the mobile bar difference
Connect with the tail portion of the mandril and the annulus, one end of the articulation piece is hinged with the annulus, the articulation piece it is another
One end is hinged with the protrusion, and second elastic component is between the annulus and the drive gear.
12. handle box according to claim 11, it is characterised in that：
The bar portion offers through-hole with extending radially through in middle section position, and the mobile bar is through the through-hole along the bar portion
Axis direction move back and forth, the through-hole the bar portion axis direction height be more than the mobile bar in the bar portion axis
The height in line direction.
13. handle box according to claim 12, it is characterised in that：
At least one fluting is offered on the periphery wall of the driving force receiving part, the fluting has what is be oppositely arranged in circumferential direction
Two sides, the side have the guide groove perpendicular to the bar portion axis direction, and the protrusion, which has, is located at two sides
On guide rail, the guide rail movably with the guide groove coordinate.
14. handle box according to claim 13, it is characterised in that：
Two protrusions can be moved back and forth along the axis direction perpendicular to the bar portion, the periphery wall of the driving force receiving part
On open up there are two the fluting, two flutings are set about the axisymmetrical of the bar portion, the quantity of the articulation piece
It is two.
15. handle box according to claim 2, it is characterised in that：
The handle box further includes end cap and control mechanism, and the end cap drives force transfer unit with being located at same end face with described
Mounted on the side of the box body, the control mechanism is arranged on the end cap；
The driving force transfer unit further includes lead ring and at least one connector, and one end of the connector is cut with scissors with the protrusion
It connects, the lead ring is sleeved on the outer wall of the other end of the connector, and the control mechanism can control the lead ring along the bar
The axis direction in portion moves back and forth, and at least one protrusion has compressed third elasticity in the axis direction of the vertical bar portion
Part.
16. handle box according to claim 15, it is characterised in that：
The control mechanism includes driving lever, and the driving lever can be rotated around the rotary shaft perpendicular to the bar portion axis, described group
Bar has clicking section and forced section, and the clicking section is located at the lower section of the lead ring, and the forced section can receive imaging device
The active force of door closure.
17. handle box according to claim 15, it is characterised in that：
The control mechanism includes push rod, and the push rod can move along the axis direction perpendicular to the bar portion, the push rod with
The direction moved between the end cap along the push rod is provided with the 4th elastic component；
The push rod has compression zone and pushing part, and the compression zone can receive the active force of the door closure of imaging device, described to push away
Dynamic portion can control the lead ring to be moved back and forth along the axis direction of the bar portion.
18. handle box according to claim 15, it is characterised in that：
The control mechanism includes pressing lever, indexing guide sleeve, sliding pawl set and telescopic rod, and the indexing guide sleeve is vertical in its axis
It is fixed on the end cap in the bar portion axis direction, multiple axial slides is offered on the peripheral wall of the indexing guide sleeve,
Indexing pawl is provided on the opening end wall of the indexing guide sleeve；
The pressing lever has force side and tubercula origin or beginning, and the tubercula origin or beginning can be along the axis direction of the indexing guide sleeve
Reciprocatingly it is located in the indexing guide sleeve；
The outer wall of the sliding pawl set is provided with multiple press strips with extending radially outwardly, and the top of the press strip is obliquely configured
Extend the openend of the sliding pawl set, the bottom of the sliding pawl set is connect with the connecting pin of the telescopic rod；
The press strip can be inserted into the axial slide, and the tubercula origin or beginning can be pressed on the top of the press strip, the pressure
The top of item can be pressed on the indexing pawl, the side moved between the telescopic rod and the end cap along the tubercula origin or beginning
To being provided with the 5th elastic component；
The telescopic rod, which also has, agitates end, and the end that agitates can control the lead ring back and forth to be moved along the axis direction of the bar portion
It is dynamic.
19. according to claim 15 to 18 any one of them handle box, it is characterised in that：
At least one fluting is offered on the periphery wall of the driving force receiving part, the fluting has what is be oppositely arranged in circumferential direction
Two sides, the side have the guide groove perpendicular to the bar portion axis direction, and the protrusion, which has, is located at two sides
On guide rail, the guide rail movably with the guide groove coordinate.
20. handle box according to claim 19, it is characterised in that：
Two protrusions can be moved back and forth along the axis direction perpendicular to the bar portion, the periphery wall of the driving force receiving part
On open up there are two the fluting, two flutings are set about the axisymmetrical of the bar portion, the third elastic component
Quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214892.3A CN108255043A (en) | 2018-03-15 | 2018-03-15 | Handle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214892.3A CN108255043A (en) | 2018-03-15 | 2018-03-15 | Handle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108255043A true CN108255043A (en) | 2018-07-06 |
Family
ID=62745984
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810214892.3A Pending CN108255043A (en) | 2018-03-15 | 2018-03-15 | Handle box |
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| CN108983577A (en) * | 2018-07-19 | 2018-12-11 | 珠海天威飞马打印耗材有限公司 | Handle box |
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