CN205121162U - Processing case - Google Patents
Processing case Download PDFInfo
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- CN205121162U CN205121162U CN201520929987.5U CN201520929987U CN205121162U CN 205121162 U CN205121162 U CN 205121162U CN 201520929987 U CN201520929987 U CN 201520929987U CN 205121162 U CN205121162 U CN 205121162U
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- handle box
- guide rail
- power reception
- processing case
- utility
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Abstract
The utility model discloses a processing case, including the processing case box body, be located the sensitization drum drive assembly on the box body to and a control sensitization drum drive assembly goes up the flexible control mechanism of power acceptance division, processing case is last still be provided with with guide rail cooperation lifting processing case so that the rotatory hoist mechanism of processing case. The utility model discloses processing case is through setting up a pull rod and an elastic element, thereby utilizes pull rod and guide rail cooperation to force that processing case is rotatory to be realized that the guide rail compels to push away and press the flexible of depression bar control power acceptance division, and is all general to every kind of image forming device because image forming device all is provided with the guide rail, strong for its commonality of prior art.
Description
Technical field
The utility model relates to a kind of handle box.
Background technology
Handle box is a kind of box that can removably load in image processing system main frame, and this box integrally unit include an electronic photographic sensitive assembly and at least such as charger, developer, of the processor of clearer etc. and so on.Because handle box is removably installed relative to device Host, be therefore convenient to the maintenance of equipment.The electronic photographic image forming device of electrophotographic image forming mode is adopted to be work like this: to carry out selectively exposure by the electronic photographic sensitive assembly of light to charger uniform charging of image processing system and form electrostatic latent image, this sub-image develops to toner image by developer toner, the toner image formed is transferred on recording medium by transfer implement, to form image on recording materials.
Usually, the photosensory assembly of handle box is provided with power reception device, this power reception device engages with the machine drive unit in image processing system, rotates with dynamic optical assembly, drives whole handle box work.But photosensory assembly needs to be removably installed in image processing system with handle box, when therefore requiring that handle box takes out from image processing system, power reception device departs from machine drive unit and engages, to ensure that handle box is successfully taken out from image processing system; Handle box be installed into image processing system carry out print job time, require that power reception device and machine drive unit realize engaging, ensure photosensory assembly receive driving force smoothly.
In prior art, many producers adopt telescopic power reception device, arrange power reception device when the flexible control gear of a control power reception device realizes handle box work to engage with machine drive unit in handle box side, during dismounting, power reception device departs from machine drive unit and engages, the publication number that applicant applies for a few days ago is disclose a kind of handle box in the patent of CN204044516, one side of above-mentioned handle box is provided with control gear, control gear is set to pressing lever, when handle box is mounted in image processing system, pressing lever coordinates with the track of image processing system thus controls the flexible of power reception device, above-mentioned handle box is not in order to change the use habit of client, above-mentioned handle box side is also provided with a jacking block, above-mentioned jacking block is automatic jack-up handle box when image processing system opens the door, control the indentation of power reception device, handle box is facilitated to dismantle from image processing system, but there is following defect in said structure: handle box often needs to be mounted in different image processing systems, because the structure in often kind of image processing system exists nuance, the position of jacking block is not supported in some image processing systems, therefore above-mentioned handle box cannot dismounting smoothly in this type of image processing system, there is the problem of versatility deficiency, in addition, the flexible stroke of flexible power reception device is often controlled the restriction of actuator travel, in the flexible stroke limiting situation of power reception device, when power reception device power reception projection install or dismounting time roughly overlap with handle box installation direction or parallel time, driving head in itself and image processing system can interfere, handle box cannot normal mounting and dismounting, therefore, needs a kind of new handle box of development badly to solve the problem.
Utility model content
For solving the problem in technique scheme, the utility model is achieved through the following technical solutions:
A kind of handle box be removably installed in the image processing system with Men Tiyu guide rail, comprise handle box box body, be positioned at the drive assembly of photosensitive drum on box body, and one controls the control gear that on drive assembly of photosensitive drum, power reception portion is flexible, it is characterized in that: described handle box is also provided with the hoisting gear coordinating handle box described in lifting to rotate to make described handle box with described guide rail.
Be preferably, described hoisting gear comprises pull bar and the first flexible member, and described pull bar is provided with the ear extended along drive assembly of photosensitive drum axial direction, and described ear coordinates with guide rail, described first flexible member one end connects described pull bar, and the other end connects described handle box box body.
Be preferably, described handle box also comprises limit lid, described limit covers and is provided with locating slot and reference column, described pull bar is provided with locator protrusions and terminal part, described locator protrusions is slidably mounted in described locating slot, described first flexible member one end is connected with described reference column, and the other end is connected with described terminal part.
Be preferably, described control gear be set to can on box body the pressing lever of a fulcrum, described pressing lever is described in described hoisting gear lifting during handle box, and described pressing lever is pressed by described guide rail.
The utility model handle box is by arranging pull bar and the first flexible member, utilize pull bar to coordinate with guide rail to force handle box to rotate thus realize guide rail and compel to push depression bar and control the flexible of power reception portion, because image processing system is provided with guide rail, all general for often kind of image processing system, relative to its highly versatile of prior art.
Accompanying drawing explanation
Fig. 1 is the utility model handle box structural representation;
Fig. 2 is the utility model handle box hoisting gear schematic diagram;
Fig. 3 is the utility model handle box hoisting gear decomposing schematic representation;
Fig. 4 is the utility model handle box driven unit decomposition view;
Fig. 5 is the cut-open view at A-A place in Fig. 4;
Fig. 6 is that the utility model handle box driven unit is in indentation view;
Fig. 7 is that the utility model handle box driven unit covers with limit and coordinates view;
Fig. 8 is the schematic diagram of the image processing system that a kind of handle box of the utility model is mounted to;
Fig. 9 A-9C is a kind of handle box of the utility model and image processing system driving head engagement process schematic diagram;
Figure 10 is that the utility model holding member coordinates schematic diagram with limiting section;
Figure 11 is the utility model flange components decomposing schematic representation;
Figure 12 is holding member structural representation in the utility model second embodiment.
Specific embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the handle box of the utility model embodiment comprises box body 10, be arranged at the telescopic drive assembly of photosensitive drum 20 of box body 10 side, control the hoisting gear 40 of the flexible control gear 30 of drive assembly of photosensitive drum 20 medium power acceptance division 21 and lifting handle box 10, drive assembly of photosensitive drum 20 is supported on box body 10, and control gear 30 and hoisting gear 40 are arranged on the same side of box body 10 and drive assembly of photosensitive drum 20.
In the present embodiment, control gear 30 and hoisting gear 40 cover 11 by the limit being arranged on handle box 10 side and support, control gear 30 is set to pressing lever 31, limit lid 11 is provided with pivot pole 13, pressing lever 31 can pivot pole 13 be that fulcrum rotates relative to limit lid 11, can control power reception portion 21 flexible (see Fig. 4) during pressing lever 31 Forced rotation
As Figure 2-3, the hoisting gear 40 of a kind of handle box of the utility model is arranged on limit lid 11, limit lid 11 is provided with locating slot 15 and comprises pull bar 41 and the first flexible member 42, pull bar 41 is provided with ear 41a, locator protrusions 41b, terminal part 41c, ear 41a gives prominence to along the axial direction Y being parallel to drive assembly of photosensitive drum 20 from pull bar 41, it is configured to hook the track 102(of image processing system see Fig. 8 when handle box is installed), limit lid 11 is provided with locating slot 15 and reference column 14, locator protrusions 41b is slidably mounted in locating slot 15, in the present embodiment, the first flexible member 42 is set to extension spring, one end is connected with reference column 14, the other end is connected with terminal part 41c.
See Fig. 4 and Figure 11, drive assembly of photosensitive drum 20 comprises power reception portion 21, drive division 27, second flexible member 24 and flange components 25, power reception portion 21 engages with machine driving head 110, and power receiving portion 21 is telescopic is at least partially arranged in the inner chamber of flange components 25.
Power reception portion 21 is provided with power reception projection 21a and connecting portion 21e, connecting portion 21e is connected to power reception projection 21a, connecting portion 21e is set to a turning axle, be provided with limiting section 21b, engagement projections 21c and draw-in groove 21d, power reception projection 21a is set to engage with the machine driving head in image processing system receive power, limiting section 21b is set to holding member 19(see Fig. 7) coordinate installation and removal position to control power reception projection 21a, radially direction is outstanding from connecting portion 21e for engagement projections 21c, be set to engage to transmit power to the second drive block 23 with the engaging groove 23a of the second drive block 23, draw-in groove 21d is set to the flexible stroke coordinated with jump ring 26 with restricted power acceptance division 21.
Drive division 27 comprises the first drive block 22 and the second drive block 23, first drive block 22 is provided with by pushing surface 22a and mounting hole (not shown), cambered surface or inclined-plane is set to by pushing surface 22a, it can coordinate with pressing lever 31, thus stretch in the power control power reception portion 21 receiving pressing lever 31, power reception portion 21 is through mounting hole (not shown), therefore the first drive block 22 does not rotate together with power reception portion 21, second drive block 23 is provided with engaging groove 23a and drives projection 23b, engaging groove 23a is configured to the engagement projections of the first drive block 22 to receive the driving force in power reception portion 21, projection 23b is driven to be set to multiple, multiple driving projection 23b is intervally arranged along the sense of rotation of the second drive block 23, drive on projection 23b and be provided with guiding surface 23b1, it is configured to engage to transmit power to flange components 25 with the power transmission projection 25b of flange components 25.
Second flexible member 24 is set to Compress Spring, its one end abuts the second drive block 23, and the other end abuts the inside surface of flange components 25, therefore under the effect of the second flexible member 24, can stretch along its axial direction Y in power reception portion 21, axial direction Y is perpendicular to handle box installation direction X.
See Figure 11, flange components 25 peripheral surface is provided with gear part 25a, gear part 25a can transmit power to other force pieces, power transmission projection 25b is provided with in flange components 25 inner chamber, power transmission projection 25b and driving projection 23b similar, it is set to multiple equally, multiple power transmission projection 25b is intervally arranged along the sense of rotation of flange components 25, flange components 25 is provided with guiding surface equally, therefore the driving projection 23b be intervally arranged and power transmission projection 25b is under the guiding of guiding surface, both are at the engageable transmission power of arbitrary angle contact, there is not the situation driving projection 23b not engage with the mutual dieback of power transmission projection 25b, flange components 25 is also provided with bottom 25c, bottom 25c and flange components 25 split are arranged, the dismountable flange components 25 that is mounted to of bottom 25c is to cover the bottom end opening of flange components 25, this kind is arranged, passable makes the second drive block 23, second flexible member 24 is mounted to the inner chamber of flange components 25 from the bottom end opening of flange components.
Be mounted in the cavity of flange components 25 after power receiving portion 21 and drive division 27, second flexible member 24 assemble, jump ring 26 is mounted to draw-in groove 21d.
As shown in Figure 5, when the power reception portion 21 of the utility model handle box is in and stretches out state under the resilient force of the second flexible member 24, the driving projection 23b of the second drive block 23 engages with the power transmission projection 25b of flange components 25, and now power reception portion 21 receives driving force flange components 25 can be driven to rotate together.
As shown in Figure 6, the power reception portion 21 of the utility model handle box is pressed bar 31 external force F1 when being in indentation state, the driving projection 23b of the second drive block 23 departs from the power transmission projection 25b of flange components 25 to engage, and now power reception portion 21 can dally relative to flange components 25.
As shown in Fig. 1 and Fig. 7, the side of the utility model handle box is also provided with support 18, support 18 is provided with opening 18a, holding member installation portion 18b, power reception portion 21 is set to be arranged in opening 18a at least partially, holding member installation portion 18b is set to a reference column, and holding member 19 is mounted on holding member installation portion 18b.
As shown in Fig. 4 and Fig. 7, power reception projection 21a comprises claw 21a1 and peristome 21a2, claw 21a1 and peristome 21a2 is along the circumferential direction intervally arranged, claw 21a1 is configured to the driving claw 111(of machine driving head 110 see Fig. 9 B) engage to receive driving force, peristome 21a2 is configured to dodge the front end cylinder 112(of machine driving head 110 see Fig. 9 B).
As shown in Fig. 7 and Figure 10, power reception portion 21 is provided with limiting section 21b, power reception portion 21 is noncircular cross section at the xsect at limiting section 21b place, limiting section 21b comprises jut 21b1 and abutting part 21b2, jut 21b1 and abutting part 21b2 extends different distance along the radial direction in power reception portion 21 from the axis Y of power acceptance division 21, abutting part 21b2 is set to a plane, it abuts with one end 19a of holding member 19, it is non-circular projection that jut 21b1 is set to radial outstanding xsect power receiving portion 21, in the present embodiment, holding member 19 is set to torsion spring, therefore, when power reception portion 21 can dally, can compel expulsive force acceptance division 21 rotation during holding member 19 contact protrusion portion 21b1 makes holding member 19 abut with abutting part 21b2, as shown in Figure 10, when one end 19a of holding member 19 abuts abutting part 21b2, the direction of running through of jut peristome 21a2 is parallel to handle box installation direction X, both are in 0 °, to be roughly parallel to handle box installation direction X be preferred version in the direction of running through of the present embodiment split shed portion 21a2, interfere to prevent the front end cylinder 112 of power reception projection 21a and machine driving head 110, after holding member 19 abuts abutting part 21b2, make that peristome 21a2's run through the angle that direction and handle box installation direction X are non-90 degree.
When power reception portion 21 be pressed bar 31 external force F1 be in indentation state time, the driving projection 23b of the second drive block 23 departs from the power transmission projection 25b of flange components 25 to engage, therefore, power reception portion 21 can dally relative to flange components 25, now holding member 19 applies force to limiting section 21b, power reception portion 21 is rotated, abutting part 21b2 thus rotate to abutting with holding member 19, now, the direction of running through of peristome 21a2 is roughly parallel to handle box installation direction X, therefore, in such cases, power reception projection 21a can not interfere with the front end cylinder 112 of machine driving head 110, can dismounting handle box smoothly.
As described in Figure 8, a kind of handle box of the utility model is mounted in image processing system 100, image processing system 100 has guide groove 101 and installs with the handle box that leads, guide groove 101 is made up of guide rail 102, guide rail 102 is provided with upper rail face 102a and lower guideway face 102b, when the utility model handle box is mounted in image processing system, the ear 41a of pull bar 41 coordinates with upper rail face 102a, and lower guideway face 102b applies force to pressing lever 31.
The course of work of a kind of handle box of the utility model is described below in conjunction with Fig. 9 A to 9C.
Fig. 9 A is the initial position that the utility model handle box is mounted in image processing system 100, and now pull bar 41 coordinates with upper rail face 102a, and pressing lever 31 is in original state and is not pressed, and power reception portion 21 is in the state of stretching out.
Fig. 9 B is the centre position that the utility model handle box is mounted in image processing system 100, now pull bar 41 in installation process with the 102a effect of upper rail face, under the effect of the first flexible member 42, handle box with its front end for fulcrum clockwise (in Fig. 9 B shown in arrow) rotate, handle box rotates thus makes lower guideway face 102b compel to push depression bar 31, pressing lever 31 rotates applying power F1 to power reception portion 21 around pivot pole 13 immediately, power reception portion 21 is therefore along its axial direction indentation, after power reception parts 21 are in indentation state, power reception portion 21 can dally relative to flange components 25, holding member 19 applies force to limiting section 21b, power reception portion 21 is rotated, abutting part 21b2 thus rotate to abutting with holding member 19, now, the direction of running through of peristome 21a2 is roughly parallel to handle box installation direction X, therefore handle box can be mounted to final position and can not interfere with the front end cylinder 112 of machine driving head 110.
Fig. 9 C is the final position that the utility model handle box is mounted in image processing system 100, after handle box is mounted to final position, close the door (not shown) of image processing system, image processing system apply power F2 to handle box by splenium 12, handle box is under the effect of F2, handle box with its front end for fulcrum counterclockwise (in Fig. 9 C shown in arrow) rotate, handle box rotates thus lower guideway face 102b is removed and pushes away the urgent of pressing lever 31, under the effect of the second flexible member 24, power reception portion 21 stretches out, thus power reception projection 21a is engaged with the driving claw 111 of machine driving head 110, after both engagements, power reception portion 21 can receive the work of machine drive force handle box.
See Figure 12, Figure 12 is the second embodiment of the utility model handle box, be with the difference part of previous embodiment in the present embodiment: in the present embodiment, holding member is set to steel disc 19 ', steel disc 19 ' is arranged on support 18 liang of symmetric positions, support 18 is provided with mounting groove 18c, steel disc 19 ' is arranged in mounting groove 18c, and one end 19 ' a abuts the abutting part 21b2 of limiting section 21b.
The utility model handle box is by arranging pull bar and the first flexible member, utilize pull bar to coordinate with guide rail to force handle box to rotate thus realize guide rail and compel to push depression bar and control the flexible of power reception portion, because image processing system is provided with guide rail, all general for often kind of image processing system, relative to its highly versatile of prior art.
The power reception portion of the utility model handle box and flange components depart from indentation state and engage, and the side at handle box is provided with holding member, portion is provided with limiting section to power reception, after holding member coordinates with limiting section, when power reception portion is in indentation state, the peristome of power reception projection runs through direction and handle box installation direction is non-90 degree angle, and therefore power reception projection can not be interfered with the front end cylinder of machine driving head, and installation and removal are more smooth and easy.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. one kind is removably installed in the handle box in the image processing system with Men Tiyu guide rail, comprise handle box box body, be positioned at the drive assembly of photosensitive drum on box body, and one controls the control gear that on drive assembly of photosensitive drum, power reception portion is flexible, it is characterized in that: described handle box is also provided with the hoisting gear coordinating handle box described in lifting to rotate to make described handle box with described guide rail.
2. handle box according to claim 1, it is characterized in that, described hoisting gear comprises pull bar and the first flexible member, described pull bar is provided with the ear extended along drive assembly of photosensitive drum axial direction, described ear coordinates with described guide rail, described first flexible member one end connects described pull bar, and the other end connects described handle box box body.
3. handle box according to claim 2, it is characterized in that, described handle box also comprises limit lid, described limit covers and is provided with locating slot and reference column, described pull bar is provided with locator protrusions and terminal part, described locator protrusions is slidably mounted in described locating slot, and described first flexible member one end is connected with described reference column, and the other end is connected with described terminal part.
4. handle box according to claim 3, is characterized in that, described first flexible member is set to extension spring.
5., according to the arbitrary described handle box of claim 1-4, it is characterized in that, described control gear be set to can on box body the pressing lever of a fulcrum, described pressing lever is described in described hoisting gear lifting during handle box, and described pressing lever is pressed by described guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929987.5U CN205121162U (en) | 2015-11-21 | 2015-11-21 | Processing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929987.5U CN205121162U (en) | 2015-11-21 | 2015-11-21 | Processing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205121162U true CN205121162U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929987.5U Active CN205121162U (en) | 2015-11-21 | 2015-11-21 | Processing case |
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| CN (1) | CN205121162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807595A (en) * | 2016-04-13 | 2016-07-27 | 珠海市润鑫打印耗材有限公司 | Rotary positioning assembly of process cartridge, and process cartridge |
| CN113156790A (en) * | 2021-03-11 | 2021-07-23 | 珠海天威飞马打印耗材有限公司 | Driving force transmission assembly, rotating part, toner cartridge and electronic imaging equipment |
| WO2024041458A1 (en) * | 2022-08-20 | 2024-02-29 | 王微娜 | Power receiving unit and process cartridge |
-
2015
- 2015-11-21 CN CN201520929987.5U patent/CN205121162U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807595A (en) * | 2016-04-13 | 2016-07-27 | 珠海市润鑫打印耗材有限公司 | Rotary positioning assembly of process cartridge, and process cartridge |
| CN109143827A (en) * | 2016-04-13 | 2019-01-04 | 纳思达股份有限公司 | Positioning component and handle box |
| CN105807595B (en) * | 2016-04-13 | 2019-10-15 | 纳思达股份有限公司 | The rotational positioning component and handle box of handle box |
| US10983477B2 (en) | 2016-04-13 | 2021-04-20 | Ninestar Corporation | Process cartridge |
| CN113156790A (en) * | 2021-03-11 | 2021-07-23 | 珠海天威飞马打印耗材有限公司 | Driving force transmission assembly, rotating part, toner cartridge and electronic imaging equipment |
| WO2024041458A1 (en) * | 2022-08-20 | 2024-02-29 | 王微娜 | Power receiving unit and process cartridge |
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