CN202710925U - Driving component, roller and processing box - Google Patents

Driving component, roller and processing box Download PDF

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Publication number
CN202710925U
CN202710925U CN 201220362802 CN201220362802U CN202710925U CN 202710925 U CN202710925 U CN 202710925U CN 201220362802 CN201220362802 CN 201220362802 CN 201220362802 U CN201220362802 U CN 201220362802U CN 202710925 U CN202710925 U CN 202710925U
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CN
China
Prior art keywords
cylindrical shell
sliding axle
arm
power receiver
middleware
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Withdrawn - After Issue
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CN 201220362802
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Chinese (zh)
Inventor
汪继忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Print Rite Unicorn Image Products Co Ltd
Original Assignee
Print Rite Unicorn Image Products Co Ltd
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Priority to CN 201220362802 priority Critical patent/CN202710925U/en
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Publication of CN202710925U publication Critical patent/CN202710925U/en
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Abstract

The utility model provides a driving component. The driving component comprises a gear seat, middleware and a power receiving head, wherein the power receiving head can axially swing around a sliding shaft at one end of the power receiving head; the sliding shaft is placed inside the middleware and can rotate back and forth relative to the circumferential direction of the middleware; and the middleware is placed inside the gear seat and can rotate back and forth relative to the circumferential direction of the gear seat. By adoption of the scheme, the power receiving head can swing and rotate to adjust the position of the power receiving head which is meshed with a driving head of electro-photographic imaging equipment, so the power receiving head can be meshed with the driving head, and driving force can be steadily transferred.

Description

Driven unit, roller and handle box
Technical field
Roller and handle box that the utility model relates to a kind of driven unit, adopts this driven unit to make up.
Background technology
The toner source of supply that uses when usually using handle box as imaging in the electrophotographic image forming, and handle box can be mounted on the master component of electrophotographic image forming and from master component and dismantle.
Usually, the working roll of many rotations is arranged in handle box, such as powder feeding roller, developer roll, charging roller and photosensitive drums etc., they are referred to as roller, and each other by the gear train transferring power.Up to the present, handle box has two kinds of versions.The first: such as the handle box of the disclosed integral type of american documentation literature US5815644, the handle box of integral type has photosensitive drums, developer roll, cleaning device and charging device etc.The second: such as the disclosed split type handle box of american documentation literature US6330410, split type handle box comprises bulging box and Delevoping cartridge, and Delevoping cartridge is removably mounted on the bulging box.The drum box comprises photosensitive drums, charging device and cleaning device; Delevoping cartridge comprises the parts such as developer roll, powder outlet cutter.
Generally, photosensitive drums is worked by the driving force that the driven unit that is assemblied in the one end receives electrophotographic image forming, and developer roll is by the driving force of gear train reception from photosensitive drums, such as the disclosed handle box of american documentation literature US6898399.In addition, developer roll also can directly receive by the driven unit that is assemblied in its end and work from the driving force of electrophotographic image forming, thereby individual from receiving driving force independently, such as the disclosed handle box of american documentation literature US20080138115A1 with photosensitive drums; The source that developer roll receives driving force is except from photosensitive drums and the electrophotographic image forming, can also be by the driven unit of sidewall assembling at the handle box framework, this driven unit receives the driving force of electrophotographic image forming, by gear train driving force is passed to developer roll again, such as the disclosed handle box of U.S. Patent number US7826767.
Chinese patent literature CN201945802U discloses a kind of like this handle box, and the driven unit of its photosensitive drums end adopts crank-type to drive draw bail.There is following deficiency in this driving draw bail: crank 4 can only produce forward and backward swing around lateral shaft 43 rotations, make the driving head 7 and crank 4 engagements of electrophotographic image forming, this accuracy requirement to crank is higher, and adjustable scope is less, driving head 7 and crank 4 can't be meshed, cause driving connection forfeiture or job insecurity.
Summary of the invention
Fundamental purpose of the present utility model is for the prior art defective, and the driven unit that a kind of setting range is large, avoid can't meshing with the driving head of electrophotographic image forming problem is provided;
The second purpose of the present utility model provides a kind of roller with above-mentioned driven unit;
The 3rd purpose of the present utility model provides a kind of handle box with above-mentioned roller.
In order to realize above-mentioned fundamental purpose, the driven unit that the utility model provides comprises pinion stand, and an end of pinion stand is stiff end, and the other end is the container cavity in axial indent, also has the gear between two ends; Middleware; The power Receiver; The bottom of container cavity is stretched out two blocks vertically, and the free end of block is a back-off of stretching in radially; Middleware has the cylindrical shell of an open at both ends, one end of cylindrical shell is for being tipped upside down on the annular table of axial restriction, the outside surface of cylindrical shell extends radially outward out two limited posts, the inboard of cylindrical shell is provided with two projections of stretching in radially, middleware is placed in the container cavity, and can rotate relative to circumferentially coming and going of container cavity, in the rotation process, limited post is subjected to described block spacing; One end of power Receiver is a sliding axle that radially arranges, and the power Receiver can be around the axial wobble of sliding axle, sliding axle is placed within the cylindrical shell, and the restriction that axially is subject to annular table at cylindrical shell, sliding axle and can rotating relative to circumferentially coming and going of cylindrical shell, in the rotation process, the two ends of sliding axle are subjected to projection spacing.
By above scheme as seen, the power Receiver can be by swinging and position with the driving head engagement of electrophotographic image forming is regulated in rotation, thereby guarantee the engagement with driving head, the stable delivery driving force prevents from can't meshing the situation that causes driving connection forfeiture or job insecurity because of driving head and the power Receiver of electrophotographic image forming.
Particularly, the power Receiver connection end that comprises a tubulose be connected a pair of power that stretches out in week that connects the end and receive arm; Sliding axle is installed in the pipe that connects the end; It is acute angle that power receives the angle that forms between the arm; The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.So structure is convenient to the driving head engagement of power Receiver and electrophotographic image forming, receives the driving force from electrophotographic image forming.
Particularly, the power Receiver comprises that a pair of power that from stretching out in the week of sliding axle receives arm; It is acute angle that power receives the angle that forms between the arm; The free end that each power receives arm is provided with mesh groove, and two mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.So structure is convenient to the driving head engagement of power Receiver and electrophotographic image forming, receives the driving force from electrophotographic image forming.
In order to realize above-mentioned the second purpose, the roller that the utility model provides comprises roll body; With the driven unit that is arranged on roll body one end, driven unit comprises pinion stand, and an end of pinion stand is stiff end, and the other end is the container cavity in axial indent, also has the gear between two ends; Middleware; The power Receiver; The bottom of container cavity is stretched out two blocks vertically, and the free end of block is a back-off of stretching in radially; Middleware has the cylindrical shell of an open at both ends, one end of cylindrical shell is for being tipped upside down on the annular table of axial restriction, the outside surface of cylindrical shell extends radially outward out two limited posts, the inboard of cylindrical shell is provided with two projections of stretching in radially, middleware is placed in the container cavity, and can rotate relative to circumferentially coming and going of container cavity, in the rotation process, limited post is subjected to block spacing; One end of power Receiver is a sliding axle that radially arranges, and the power Receiver can be around the axial wobble of sliding axle, sliding axle is placed within the cylindrical shell, and the restriction that axially is subject to annular table at cylindrical shell, sliding axle can rotate relative to circumferentially coming and going of cylindrical shell, in the rotation process, the two ends of sliding axle are subjected to described projection spacing; Stiff end and roll body are fastenedly connected.
By above scheme as seen, the power Receiver can be by swinging and position with the driving head engagement of electrophotographic image forming is regulated in rotation, thereby guarantee the engagement with driving head, the stable delivery driving force, prevent to mesh the situation that causes driving connection forfeiture or job insecurity because of the driving head of electrophotographic image forming and power Receiver, guarantee that roller stably accepts driving force and work.
Particularly, the power Receiver connection end that comprises a tubulose be connected a pair of power that stretches out in week that connects the end and receive arm; Sliding axle is installed in the pipe that connects the end; It is acute angle that power receives the angle that forms between the arm; The free end that each power receives arm is provided with mesh groove, and two mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.So structure is convenient to the driving head engagement of power Receiver and electrophotographic image forming, receives the driving force from electrophotographic image forming.
Particularly, the power Receiver comprises that a pair of power that from stretching out in the week of sliding axle receives arm; It is acute angle that power receives the angle that forms between the arm; The free end that each power receives arm is provided with mesh groove, and two mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.So structure is convenient to the driving head engagement of power Receiver and electrophotographic image forming, receives the driving force from electrophotographic image forming.
More particularly, roller is photosensitive drums or developer roll.
In order to realize above-mentioned the 3rd purpose, the handle box that the utility model provides comprises framework; Rotatably be supported on the roller in the described framework, driven unit is installed on the sidewall of framework or is installed in an end of roller, and driven unit comprises pinion stand, and an end of pinion stand is stiff end, the other end is the container cavity in axial indent, also has the gear between two ends; Middleware; The power Receiver; The bottom of container cavity is stretched out two blocks vertically, and the free end of block is a back-off of stretching in radially; Middleware has the cylindrical shell of an open at both ends, one end of cylindrical shell is for being tipped upside down on the annular table of axial restriction, the outside surface of cylindrical shell extends radially outward out two limited posts, the inboard of cylindrical shell is provided with two projections of stretching in radially, middleware is placed in the container cavity, and can rotate relative to circumferentially coming and going of container cavity, in the rotation process, limited post is subjected to block spacing; One end of power Receiver is a sliding axle that radially arranges, and the power Receiver can be around the axial wobble of sliding axle, sliding axle is placed within the cylindrical shell, and the restriction that axially is subject to annular table at cylindrical shell, sliding axle can rotate relative to circumferentially coming and going of cylindrical shell, in the rotation process, the two ends of sliding axle are subjected to projection spacing; Stiff end and roll body are fastenedly connected.
By above scheme as seen, the power Receiver can be by swinging and optimum position with the driving head engagement of electrophotographic image forming is regulated in rotation, thereby guarantee the engagement with driving head, the stable delivery driving force, prevent to mesh the situation that causes driving connection forfeiture or job insecurity because of the driving head of electrophotographic image forming and power Receiver, guaranteed that handle box stably receives driving force and works.
Particularly, the power Receiver connection end that comprises a tubulose be connected a pair of power that stretches out in week that connects the end and receive arm; Sliding axle is installed in the pipe that connects the end; It is acute angle that power receives the angle that forms between the arm; The free end that each power receives arm is provided with mesh groove, and two mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.So structure is convenient to the driving head engagement of power Receiver and electrophotographic image forming, receives the driving force from electrophotographic image forming.
Particularly, the power Receiver comprises that a pair of power that from stretching out in the week of sliding axle receives arm; It is acute angle that power receives the angle that forms between the arm; The free end that each power receives arm is provided with mesh groove, and two mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.So structure is convenient to the driving head engagement of power Receiver and electrophotographic image forming, receives the driving force from electrophotographic image forming.
Description of drawings
Fig. 1 is the assembled view of the utility model driven unit embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model driven unit embodiment;
Fig. 3 is the middleware view of the utility model driven unit embodiment, has shown the inner structure of middleware among the figure;
Fig. 4 is the view that the middleware of the utility model driven unit embodiment matches with pinion stand;
Fig. 5 is the vertical view that the middleware of the utility model driven unit embodiment matches with pinion stand;
Fig. 6 is pack into view in the middleware of the power Receiver of the utility model driven unit embodiment;
Fig. 7 is that the power Receiver of the utility model driven unit embodiment is installed to the upward view in the middleware;
Fig. 8 is the schematic diagram that driven unit shown in Figure 1 cooperates with the driving head of electrophotographic image forming;
Fig. 9 is the side view that the utility model driven unit is in settling position;
Figure 10 is the front view that the utility model driven unit is in settling position;
Figure 11 is the A-A cut-open view of Figure 10;
Figure 12 is the second enforcement structure of the middleware of the utility model driven unit;
Figure 13 is the 3rd enforcement structure of the middleware of the utility model driven unit.
Embodiment
Referring to Fig. 1 to Fig. 3, driven unit 1 has pinion stand 2, middleware 3 and power Receiver 4.One end of pinion stand 2 is stiff end 2c, and the other end is the container cavity 2b in axial indent, also has the gear 2a between two ends.The bottom of container cavity 2b is stretched out two block 2b1,2b2 vertically, and the free end of block 2b1,2b2 is back-off 2b11, a 2b21 who stretches in radially.Middleware 3 has the cylindrical shell 31 of an open at both ends, cylindrical shell 31 1 ends are at the annular table 31a that axially limits by back-off 2b11,2b21, the outside surface of cylindrical shell 31 extends radially outward out two limited post 31b, 31c, the inboard of cylindrical shell 31 is provided with two the projection 31d, the 31e that radially inwardly stretch, and projection 31d, 31e are from the inside surface of annular table 31a vertically to the uncovered extension of the other end.
Power Receiver 4 comprises the connection end 41 of a tubulose, a pair of power that circumferentially extends outward from connecting end 41 receive arm 42,43 be connected the pipe that connects end 41 in sliding axle 44.It is acute angle that power receives the angle that forms between the arm 42,43, and power receives arm 42,43 free end is provided with mesh groove 42a, 43a, and two mesh groove 42a, 43a are in the Rotational Symmetry ground setting that makes progress in week.Power Receiver 4 can be around the axial wobble of sliding axle 44.
Referring to Fig. 4 and Fig. 5, middleware 3 is placed in the container cavity 2b, back-off 2b11,2b21 can contact the outside surface of annular table 31a, middleware 3 is limited in the axial direction, middleware 3 can come and go relative to the direction of arrow of circumferentially showing along Fig. 5 of container cavity 2b and rotate, in the rotation process, limited post 31b, 31c contact with block 2b1,2b2, stop its further rotation.
Referring to Fig. 6 to 7, the sliding axle 44 of power Receiver 4 is placed within the cylindrical shell 31, and can be relative to round rotation of the direction of arrow of circumferentially showing along Fig. 7 of cylindrical shell 31, and in the rotation process, the two ends of sliding axle 44 contact with projection 31d, 31e, prevent that it is further rotated.
The assembling process of driven unit 1 is as follows: referring to Fig. 2, first connect end 41 from cylindrical shell 31 have the end of annular table 31a uncovered insertion, then sliding axle 44 is installed in the pipe that connects end 41, realized power Receiver 4 is connected in the cylindrical shell 31 of middleware 3 this moment; Again middleware 3 is snapped among the container cavity 2b, in the process that snaps in, the little distortion of the radially outer generation of block 2b1,2b2, until middleware enters among the container cavity 2b, back-off 2b11,2b21 can contact the outside surface of annular table 31a at this moment, and middleware 3 is axially limited, and prevent that middleware 3 breaks away from container cavity 2b, the inside surface of annular table 31a axially limits the end of sliding axle 44 simultaneously, and anti-skidding axle 44 breaks away from cylindrical shell 31.
As shown in Figure 8, driving projection 5a, 5b and mesh groove 42a, the 43a(of the driving head 5 of electrophotographic image forming see Fig. 2) the rotation engagement, in the process of engagement, power receives dip plane 43b1, the 43b2 of arm 43,42 ends, 42b1,42b2(see Fig. 6) lead to driving projection 5a, 5b, be convenient to drive the relative driven unit 1 of projection 5a, 5b and enter vertically mesh groove 42a, 43a.By driving the engagement of projection 5a, 5b and mesh groove 42a, 43a, the driving force of driving head 5 is delivered to power Receiver 4, make power Receiver 4 the rotating in a circumferential direction until the end of sliding axle 44 and projection 31d, 31e are inconsistent of cylindrical shell 31, thereby driving force is passed to middleware 3; Middleware 3 is with respect to the circumferential rotation of container cavity 2b, until limited post 31b, 31c and block 2b1,2b2 are inconsistent, thereby driving force is passed to pinion stand 2.
Handle box comprises framework, and rotatably is supported on the roller on the framework, and this roller comprises roll body and the driven unit 1 that is arranged on roll body one end, and this roller comprises one of developer roll and photosensitive drums at least.The stiff end 2c of pinion stand 2 can be fastenedly connected with an end of the roll body of developer roll or photosensitive drums, thereby realizes the driving force from electrophotographic image forming is directly passed to photosensitive drums or developer roll.But also can pass to photosensitive drums or developer roll to the driving force of electrophotographic image forming by mode indirectly, this indirectly mode is: driven unit 1 is installed on the lateral wall of framework of handle box, be provided with one on the lateral wall along outward extending back shaft on the axial direction of photosensitive drums, stiff end 2c rotatably is supported on the back shaft, the gear of the gear 2a of driven unit 1 and photosensitive drums or developer roll end meshes to receive driving force, or the engagement of the gear 2a of driven unit 1 and neutral gear, thereby and neutral gear reaches with the engagement of photosensitive drums or developer roll end gear the driving force of electrophotographic image forming is passed to photosensitive drums or developer roll.
Fig. 9 is the end that driven unit 1 is installed in photosensitive drums or developer roll, or is installed on the handle box framework lateral wall, and the side view of driven unit 1 the be in settling position of the axis of photosensitive drums or developer roll when being in horizontality.Driven unit 1 residing settling position is the position front with 5 engagements of electrophotographic image forming driving head.Because power Receiver 4 can be around the axial wobble of sliding axle 44, sliding axle 44 can rotate relative to the circumferential of cylindrical shell 31 of middleware 3, and middleware 3 can rotate with respect to the container cavity 2b of pinion stand 2, when not affected by extraneous power, power Receiver 4 is because the effect of self gravitation is in position shown in Figure 9.When departing from this position even be subject to extraneous power effect, power Receiver 4 finally can return to this position by swinging, rotate to regulate, thereby has guaranteed that power Receiver 4 all can revert to this position under initial any angle.When driving head 5 meshed, under the rotarily driving of driving head 5, the adjusting of power Receiver 4 by swinging and rotating can realize the engagement with driving head 5.
Referring to Figure 11, power Receiver 4 receives arm 42,43 at the process medium power that swings and does not contact with the outward flange 2b3 of container cavity 2b, and the contact that only is subject to annular table 31a is spacing, thus the reasonable hunting range of control power Receiver 4.
Power is accepted 4 further simplified structures, and for example cancellation connects end 41, and is directly stretching out in the week of sliding axle 44 above-mentioned a pair of power and receive arm 43,42.Or be to make connection end 41 one-body molded with sliding axle 44.Accept 4 when be this two kinds of simplified structures when power, can't be installed in the middleware 3 for fear of sliding axle 44, can consider from technological angle the structure of change middleware 3.Two kinds of versions are arranged here, referring to Figure 12, the one, middleware 3 is split into 3 parts, annular table 31a breaks away from cylindrical shell 31 becomes an independently part, and annular table 31a is combined by left and right ring part 31a1,31a2.First sliding axle 44 is placed in the inside of cylindrical shell 31, again annular table 31a is fastened on the cylindrical shell 31 by screw, mode bonding or welding.Referring to Figure 13, the 2nd, middleware 3 is split into left and right part 3a, 3b from integrative-structure, left and right part 3a, 3b link together by screw, mode bonding or welding.

Claims (10)

  1. Driven unit comprises
    Pinion stand, an end of described pinion stand is stiff end, the other end is the container cavity in axial indent, also has the gear between two ends;
    Middleware;
    The power Receiver;
    It is characterized in that:
    The bottom of described container cavity is stretched out two blocks vertically, and the free end of described block is a back-off of stretching in radially;
    Described middleware has the cylindrical shell of an open at both ends, one end of described cylindrical shell is by the described annular table that tips upside down on axial restriction, the outside surface of described cylindrical shell extends radially outward out two limited posts, the inboard of described cylindrical shell is provided with two projections of stretching in radially, described middleware is placed in the described container cavity, and can rotate relative to circumferentially coming and going of described container cavity, in the rotation process, described limited post is subjected to described block spacing;
    One end of described power Receiver is a sliding axle that radially arranges, and described power Receiver can be around the axial wobble of described sliding axle, described sliding axle is placed within the described cylindrical shell, and the restriction that axially is subject to described annular table at described cylindrical shell, described sliding axle can rotate relative to circumferentially coming and going of described cylindrical shell, in the rotation process, the two ends of described sliding axle are subjected to described projection spacing.
  2. Driven unit according to claim 1 is characterized in that:
    The connection end that described power Receiver comprises a tubulose be connected a pair of power that stretching out in week of described connection end and receive arm;
    Described sliding axle is installed in the pipe of described connection end;
    It is acute angle that described power receives the angle that forms between the arm;
    The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.
  3. Driven unit according to claim 1 is characterized in that:
    Described power Receiver comprises that a pair of power that from stretching out in the week of described sliding axle receives arm;
    It is acute angle that described power receives the angle that forms between the arm;
    The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.
  4. Roller comprises
    Roll body;
    With the driven unit that is arranged on described roll body one end, described driven unit comprises
    Pinion stand, an end of described pinion stand is stiff end, the other end is the container cavity in axial indent, also has the gear between two ends;
    Middleware;
    The power Receiver;
    It is characterized in that:
    The bottom of described container cavity is stretched out two blocks vertically, and the free end of described block is a back-off of stretching in radially;
    Described middleware has the cylindrical shell of an open at both ends, one end of described cylindrical shell is by the described annular table that tips upside down on axial restriction, the outside surface of described cylindrical shell extends radially outward out two limited posts, the inboard of described cylindrical shell is provided with two projections of stretching in radially, described middleware is placed in the described container cavity, and can rotate relative to circumferentially coming and going of described container cavity, in the rotation process, described limited post is subjected to described block spacing;
    One end of described power Receiver is a sliding axle that radially arranges, and described power Receiver can be around the axial wobble of described sliding axle, described sliding axle is placed within the described cylindrical shell, and the restriction that axially is subject to described annular table at described cylindrical shell, described sliding axle can rotate relative to circumferentially coming and going of described cylindrical shell, in the rotation process, the two ends of described sliding axle are subjected to described projection spacing;
    Described stiff end and described roll body are fastenedly connected.
  5. Roller according to claim 4 is characterized in that:
    The connection end that described power Receiver comprises a tubulose be connected a pair of power that stretching out in week of described connection end and receive arm;
    Described sliding axle is installed in the pipe of described connection end;
    It is acute angle that described power receives the angle that forms between the arm;
    The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.
  6. Roller according to claim 4 is characterized in that:
    Described power Receiver comprises that a pair of power that from stretching out in the week of described sliding axle receives arm;
    It is acute angle that described power receives the angle that forms between the arm;
    The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.
  7. To 6 each described rollers, it is characterized in that according to claim 4:
    Described roller is photosensitive drums or developer roll.
  8. Handle box comprises
    Framework;
    Roller, described roller rotatably are supported in the described framework;
    Driven unit, described driven unit are installed on the sidewall of described framework or are installed in an end of described roller, and described driven unit comprises
    Pinion stand, an end of described pinion stand is stiff end, the other end is the container cavity in axial indent, also has the gear between two ends;
    Middleware;
    The power Receiver;
    It is characterized in that:
    The bottom of described container cavity is stretched out two blocks vertically, and the free end of described block is a back-off of stretching in radially;
    Described middleware has the cylindrical shell of an open at both ends, one end of described cylindrical shell is by the described annular table that tips upside down on axial restriction, the outside surface of described cylindrical shell extends radially outward out two limited posts, the inboard of described cylindrical shell is provided with two projections of stretching in radially, described middleware is placed in the described container cavity, and can rotate relative to circumferentially coming and going of described container cavity, in the rotation process, described limited post is subjected to described block spacing;
    One end of described power Receiver is a sliding axle that radially arranges, and described power Receiver can be around the axial wobble of described sliding axle, described sliding axle is placed within the described cylindrical shell, and the restriction that axially is subject to described annular table at described cylindrical shell, described sliding axle can rotate relative to circumferentially coming and going of described cylindrical shell, in the rotation process, the two ends of described sliding axle are subjected to described projection spacing.
  9. Handle box according to claim 8 is characterized in that:
    The connection end that described power Receiver comprises a tubulose be connected a pair of power that stretching out in week of described connection end and receive arm;
    Described sliding axle is installed in the pipe of described connection end;
    It is acute angle that described power receives the angle that forms between the arm;
    The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.
  10. Handle box according to claim 8 is characterized in that:
    Described power Receiver comprises that a pair of power that from stretching out in the week of described sliding axle receives arm;
    It is acute angle that described power receives the angle that forms between the arm;
    The free end that each described power receives arm is provided with mesh groove, and two described mesh grooves arrange on the Rotational Symmetry ground that makes progress in week.
CN 201220362802 2012-07-18 2012-07-18 Driving component, roller and processing box Withdrawn - After Issue CN202710925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220362802 CN202710925U (en) 2012-07-18 2012-07-18 Driving component, roller and processing box

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Application Number Priority Date Filing Date Title
CN 201220362802 CN202710925U (en) 2012-07-18 2012-07-18 Driving component, roller and processing box

Publications (1)

Publication Number Publication Date
CN202710925U true CN202710925U (en) 2013-01-30

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CN 201220362802 Withdrawn - After Issue CN202710925U (en) 2012-07-18 2012-07-18 Driving component, roller and processing box

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102749821A (en) * 2012-07-18 2012-10-24 珠海天威飞马打印耗材有限公司 Driving assembly, roll and processing box
CN104763797A (en) * 2015-04-07 2015-07-08 邓瑞瑞 Driving gear unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102749821A (en) * 2012-07-18 2012-10-24 珠海天威飞马打印耗材有限公司 Driving assembly, roll and processing box
CN102749821B (en) * 2012-07-18 2015-07-15 珠海天威飞马打印耗材有限公司 Driving assembly, roll and processing box
CN104763797A (en) * 2015-04-07 2015-07-08 邓瑞瑞 Driving gear unit

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