CN107450295A - A kind of handle box - Google Patents
A kind of handle box Download PDFInfo
- Publication number
- CN107450295A CN107450295A CN201710879798.5A CN201710879798A CN107450295A CN 107450295 A CN107450295 A CN 107450295A CN 201710879798 A CN201710879798 A CN 201710879798A CN 107450295 A CN107450295 A CN 107450295A
- Authority
- CN
- China
- Prior art keywords
- handle box
- coupling part
- aft section
- box according
- pushing device
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 abstract description 15
- 239000011159 matrix material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 238000006467 substitution reaction Methods 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 relates to a kind of handle box, it includes photosensory assembly, powder cabin and the gear train for being arranged on handle box side wall, the gear train includes photosensitive drum gear and idler drive gear, driving head is respectively arranged with the photosensitive drum gear and the idler drive gear, urgent pushing device is additionally provided with the side wall of the handle box, the driving head includes claw and shaft portion, the urgent pushing device includes 2 force sides, 2 force sides contact with the driving head respectively, and the urgent pushing device forces the claw flexible up and down along the shaft portion.Handle box provided by the invention, solve the problems, such as that driving head can not engage with imaging device driving in the prior art.
Description
Technical field
The present invention relates to a kind of handle box.
Background technology
Generally, imaging device forms image on the print medium according to the picture signal of input.For example, printer, duplicating
The multifunction peripheral (MFP) of machine, facsimile machine and the combination function with the said equipment belongs to imaging device.
Specifically, imaging device forms desired image according to following process.First, photosensitive drum surface is charged to
Predetermined potential；Laser scanner launches laser to the surface of photosensitive drums, to form electrostatic latent image；By developer roll by developer
The electrostatic latent image that is supplied in photosensitive drums and obtain visual image；Then, the visual developer image to develop in photosensitive drums is straight
Connect or be transferred to by intermediate transfer medium on print media；Finally it is fixed to by fixing on print media.
During said process, the handle box of imaging device by by developer feeding to photosensitive drums and in the table of photosensitive drums
Visual image is formed on face.Generally, handle box is divided into integral and split type, and wherein integral type is configurable to include photosensitive drums, filled
Electric roller etc., powder cabin, developing cell and powder feeding roller etc., and split type then include cartridge and photosensitive element box.
Prior art discloses a kind of integral type handle box, is provided with 2 driving force receiving mechanisms（Universal joint）, drive
Power reception mechanism is configured to can be along vertical handle box sidewall direction beat.It there are a problem, the universal joint used
In switching position, it is necessary to beat from imaging device disengage or load, in fact it could happen that universal joint can not drive with imaging device
The situation of dynamic engagement.
The content of the invention
The present invention provides a kind of handle box, is asked with solving driving head in the prior art with what imaging device driving can not engage
Topic.
The above-mentioned technical purpose of the present invention is to adopt the following technical scheme that to be achieved：
A kind of handle box, it includes photosensory assembly, powder cabin and the gear train for being arranged on handle box side wall, and the gear train includes sense
Driving head is respectively arranged with light drum gear and idler drive gear, the photosensitive drum gear and the idler drive gear, institute
State and urgent pushing device is additionally provided with the side wall of handle box, the driving head includes claw and shaft portion, and the urgent pushing device includes 2
Individual force side, 2 force sides contact with the driving head respectively, and the urgent pushing device forces the claw can be along the axle
Part is flexible up and down.
The urgent pushing device includes previous section, aft section and coupling part, and the coupling part is connected before described
Part and the aft section, for the previous section into Y shape or U-shaped, the force side is the folding for being arranged on the previous section
It is curved.
Guide rail is provided with the coupling part, the guide rail prolongs from one end of the coupling part toward the previous section
Stretch, the aft section is set in the guide rail.
Substantially into strips, one end of the aft section is described to compel to push away that to hold be cambered surface to compel to push away end, institute for the aft section
State to compel to push away near end and be provided with hook.
Locking mechanism is provided with below the coupling part, depression, the locking machine are provided with the aft section
Structure and the depression, which coordinate, locks the aft section.
The locking mechanism includes closing piece and flexible member, and the depression in the aft section is 2.
Guide pad is additionally provided with the coupling part.
The end set of the coupling part has axle point, and the aft section is rotatably installed in the coupling part
On.
Pivot point and flexible member installation position are provided with the inside of the coupling part.
Provided by the invention, solving handle box driving head in the prior art can not drive that engages to ask with imaging device
Topic.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It is clear that or understood by implementing the present invention.The purpose of the present invention and other advantages can be by wanting in specification, right
Structure specifically noted in book and accompanying drawing is asked to realize and obtain.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 to Fig. 3 is the motion state structural representation for the handle box that the embodiment of the present invention one provides.
Fig. 4 is driving head decomposition texture schematic diagram provided by the invention.
Fig. 5 is provided by the invention to compel to push away cellular construction schematic diagram.
Fig. 6-Fig. 7 is the structural representation of push rod provided by the invention.
Fig. 8 to Figure 10 is the structural representation for the handle box that the embodiment of the present invention two provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment one
As shown in Figures 1 to 7, the handle box 1 that the present embodiment one provides includes photosensory assembly 2, powder cabin 3 and is arranged on handle box one
Gear train in side wall.Gear train includes photoreceptor gear 9, idler drive gear 8, developer roll（Magnetic roller）The gear teeth 10, idler gear
（6、7）With puddle support gear 5.Driving head 20 as shown in Figure 4 is respectively arranged with photosensitive drum gear 9 and idler drive gear 8.
Urgent pushing device 30 is additionally provided with side wall.
Driving head 20 includes matrix 11, shaft portion 13 and claw 12, and shaft portion 13 can be set in claw 12, shaft portion 13
With basic 11 by being welded to connect.
Driving head 20 also includes spring 14 and snap ring 15, and spring is arranged between gear and claw 12, and snap ring 15 can be installed
To matrix 11.
Gear（8、9）Centre be provided with hole 90, the shape in hole 90 has regular polygon.
It is regular polygon cylinder that matrix 11 is most of, the regular polygon of matrix 11 it is identical with the while number in hole 90 in number.Base
The minimum one end in the cross section of body 11 is provided with depression.
Compeling pushing device 30 includes coupling part 31, previous section 32 and aft section 33.Compeling pushing device 30 is included from imaging
Equipment receives to compel the urgent force side for pushing away end and contacting with driving head of thrust
Coupling part 31 connects previous section 32 and aft section 33, previous section 32 contact with driving head, and aft section 33 can
With the cap contacts of imaging device, previous section 32 is provided with 2 bendings 320, bending 320 that is to say into Y shape or U-shaped
Compel the force side of pushing device 30.The front end of bending 320 contacts with driving head 20.
Guide rail 310 is provided with coupling part 31, from one end of coupling part, part 32 extends guide rail 310 forward, after
Face part 33 is movably mounted on guide rail 310.The both sides of coupling part 31 are additionally provided with multiple guide pads 311, guide pad
311 are used to being oriented to and limiting aft section 33.
The lower section of coupling part 31 is additionally provided with locking mechanism 34, and locking mechanism 34 is arranged on connecting portion by convex 312
Divide on 31, axis hole is provided with convex 312.Locking mechanism includes closing piece and flexible member.It is provided with aft section 33 recessed at 2
Fall into, aft section 33 can be movably fixed to contraction state and use state by locking mechanism 34 by the cooperation with depression.
The inner side of coupling part 21 is additionally provided with pivot point 313 and flexible member installation position 314.Pivot point 313 is used
Compel pushing mechanism 30 around fulcrum in support, flexible member installation position 314 is then used to force urgent pushing mechanism under non-installation state
30 previous section bending is down moved.
Substantially into strips, its end set has compels to push away end 330 aft section 33, compels to push away 330 relative rear parts of end into arc
Face, compel to push away the acceptable urgent thrust from imaging device lid in end 330.
Alternatively, compel to push away the side of end 330 and be additionally provided with hook 331, hook 331 is used for by handle box provided by the invention
Coordinate when being installed to imaging device with imaging device and move aft section 33 to operating position.So when shutting lid, lid
Directly to compeling to push away 330 can be held to compel thrust so that compel pushing device 30 and swing, can be past along shaft portion 13 so as to the claw 12 of driving head 20
Upper motion.On the contrary, after opening lid, claw 12 down moves along shaft portion 13.
Embodiment two
As shown in Fig. 8 to Figure 10, the present embodiment is with the difference of embodiment one, coupling part 31 and the company of aft section 33
It is different to connect mode, specifically, the end 315 of coupling part 31 is provided with axle point, and aft section 33 can rotate around axle point.
By being provided with two force sides on pushing device is compeled, urgent pushing device can cause the claw edge of two driving heads simultaneously
Shaft portion moves up and down.Solve the problems, such as that driving with imaging device easily occurs in driving head in the prior art to engage.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (9)
1. a kind of handle box, it includes photosensory assembly, powder cabin and the gear train for being arranged on handle box side wall, and the gear train includes
1 driving is respectively arranged with photosensitive drum gear and idler drive gear, the photosensitive drum gear and the idler drive gear
Head, urgent pushing device is additionally provided with the side wall of the handle box, the driving head includes claw and shaft portion, it is characterised in that
The urgent pushing device includes 2 force sides, and 2 force sides are contacted with 2 driving heads respectively, and the urgent pushing device is compeled
Make the claw flexible up and down along the shaft portion.
2. handle box according to claim 1, it is characterised in that the urgent pushing device includes previous section, aft section
And coupling part, the coupling part connect the previous section and the aft section, the previous section into Y shape or U-shaped,
The force side is the bending for being arranged on the previous section.
3. handle box according to claim 2, it is characterised in that guide rail, the guide rail are provided with the coupling part
Extend from one end of the coupling part toward the previous section, the aft section is set in the guide rail.
4. handle box according to claim 3, it is characterised in that the aft section substantially into strips, the rear face
Point one end to compel to push away end, it is described that to compel to push away end be cambered surface, it is described compel to push away hold near be provided with hook.
5. handle box according to claim 4, it is characterised in that locking mechanism is provided with below the coupling part,
Depression is provided with the aft section, the locking mechanism and the depression, which coordinate, locks the aft section.
6. handle box according to claim 5, it is characterised in that the locking mechanism includes closing piece and flexible member, institute
It is 2 to state the depression in aft section.
7. the handle box according to claim 3 or 4, it is characterised in that be additionally provided with guide pad on the coupling part.
8. handle box according to claim 2, it is characterised in that the end set of the coupling part has axle point, described
Aft section is rotatably installed on the coupling part.
9. the handle box according to claim 3 or 8, it is characterised in that rotation branch is provided with the inside of the coupling part
Point and flexible member installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879798.5A CN107450295A (en) | 2017-09-26 | 2017-09-26 | A kind of handle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879798.5A CN107450295A (en) | 2017-09-26 | 2017-09-26 | A kind of handle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107450295A true CN107450295A (en) | 2017-12-08 |
Family
ID=60497347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710879798.5A Pending CN107450295A (en) | 2017-09-26 | 2017-09-26 | A kind of handle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107450295A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488071A (en) * | 2010-01-28 | 2014-01-01 | 珠海赛纳打印科技股份有限公司 | Processing box |
| US20150177683A1 (en) * | 2010-01-28 | 2015-06-25 | Zhuhai Seine Technology Limited | Process cartridge |
| CN106094463A (en) * | 2016-08-12 | 2016-11-09 | 邓平 | A kind of drive assembly of photosensitive drum and handle box |
-
2017
- 2017-09-26 CN CN201710879798.5A patent/CN107450295A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488071A (en) * | 2010-01-28 | 2014-01-01 | 珠海赛纳打印科技股份有限公司 | Processing box |
| US20150177683A1 (en) * | 2010-01-28 | 2015-06-25 | Zhuhai Seine Technology Limited | Process cartridge |
| CN106094463A (en) * | 2016-08-12 | 2016-11-09 | 邓平 | A kind of drive assembly of photosensitive drum and handle box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |