CN204009377U - A kind of power receiving element and handle box - Google Patents
A kind of power receiving element and handle box Download PDFInfo
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- CN204009377U CN204009377U CN201420415985.XU CN201420415985U CN204009377U CN 204009377 U CN204009377 U CN 204009377U CN 201420415985 U CN201420415985 U CN 201420415985U CN 204009377 U CN204009377 U CN 204009377U
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- receiving element
- engaging piece
- handle box
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Abstract
The handle box that the utility model relates to a kind of power receiving element and comprises this power receiving element, power receiving element comprises engaging piece, connecting portion and transfer part; Engaging piece for electronic imaging apparatus on driver element mesh to receive the driving force of rotation, transfer part is for being passed to handle box by the driving force of rotation, connection shape between a pair of projection on engaging piece is roughly " U " shape structure or " recessed " shape structure, and the opening size of the side opening forming in " U " shape structure or " recessed " shape structure is greater than the cylindrical fore-end of driver element.Solve existing handle box and the driver element of electronic imaging apparatus mesh the constructive interference between the above two, and driver element and the technical matters of carrying out after the engagement of power receiving element not allowing to change places both being separated when separated in handle box.
Description
Technical field
The present invention relates to a kind of power receiving element and handle box
Background technology
A handle box, this handle box can be dismantled freely and be arranged on electronic imaging apparatus.In described electronic imaging apparatus, be provided with revolving force driver element.Described handle box mainly includes developing cell, ink powder and control powder unit etc., and the power receiving element that is axially disposed within handle box one end along developing cell, on its power receiving element, is provided with power Receiver.After driver element by described power Receiver and electronic imaging apparatus is intermeshing and then the driving force of rotation is passed to power receiving element, finally drive the developing cell of handle box inside to make its running, participate in and the development work of electronic imaging apparatus.
In existing technology, electronic imaging apparatus is carrying out development work (being " printing " that user often says) before, user need be mounted to handle box in electronic imaging apparatus, and the power receiving element in handle box need contact with the driver element on electronic imaging apparatus and then be intermeshing.
As shown in Figure 1, driver element 500 in electronic imaging apparatus (not show) meshes with the power receiving element 100 of handle box C one end, driver element 500 moves towards power receiving element 100 towards axial Z1 (the axially axis almost parallel of Z1 and developing cell 10), by with its engagement after the driving force of rotation is passed to power receiving element 100, in transferring power process, driver element 500 keeps coaxial with power receiving element 100 is basic, and when last driver element 500 is separated with power receiving element 100, the opposite direction towards axial Z1 moves.As shown in Figure 2, in the moving process of driver element, its drive post 510 for transferring power exists the projection 111 on certain probability and power receiving element 100 to produce constructive interference in mobile process, but in existing technologies, the outside surface of projection 111 is generally designed to band and tilts or round and smooth excessive surface or edge, therefore the constructive interference impact between projection 111 and drive post 510 can be reduced.
As shown in Figure 3 and Figure 4, moving process for a kind of driver element 500 of new-type electronic imaging apparatus (not show), in the process meshing at the power receiving element 100 with handle box C one end, driver element 500 is first along moving towards power receiving element 100 with the axial vertical direction Y1 of developing cell 10, with its engagement after the driving force of rotation is passed to power receiving element 100, and driver element 500 keeps coaxial with power receiving element 100 is basic in transferring power process, last driver element 500 when separated with power receiving element 100, continue along direction Y2 (with direction Y1 towards consistent) continue movement.
Yet, due to driver element 500 with power receiving element 100 engagement before need to move along direction Y1, and complete while carrying out separation after engagement, need move along direction Y2.Front and the separated round moving process of engagement of the driver element 500 in comparison diagram 1, Fig. 2, in Fig. 3, Fig. 4, the drive post 510 of driver element 500 with power receiving element 100 engagement before easily interfere and be difficult for avoiding (dotted line in Fig. 4) with protruding 111 recurring structures, and with after 100 engagements of power receiving element, carry out when separated because drive post 510 is not easily separated with the mutual butts of projection 111 generations.
If there is above-mentioned phenomenon, easily cause the driver element of electronic imaging apparatus or the power receiving element of handle box that wearing and tearing or fracture occur, cause driver element and power receiving element to be difficult to or cannot mutually stably mesh and transferring power, like this, therefore electronic imaging apparatus or handle box also can not continue normal use, and follow-up development quality also can be subject to impact in various degree.
Summary of the invention
The invention provides a kind of handle box, with solve existing handle box and the driver element of electronic imaging apparatus mesh the constructive interference between the above two, and driver element and the technical matters of carrying out after the engagement of power receiving element not allowing to change places both being separated when separated in handle box.
In order to solve above technical matters, the technical scheme of taking is:
A power receiving element, described power receiving element is arranged on one end of handle box, and described power receiving element comprises engaging piece, connecting portion and transfer part; Described engaging piece for electronic imaging apparatus on driver element mesh to receive the driving force of rotation, described transfer part is for being passed to handle box by the driving force of rotation, connection shape between a pair of projection on described engaging piece is roughly " U " shape structure or " recessed " shape structure, it is characterized in that: the opening size of the side opening forming in described " U " shape structure or " recessed " shape structure is greater than the cylindrical fore-end of driver element.
The engaging piece of described power receiving element can be made round translation motion with respect to transfer part.
The engaging piece of described power receiving element can be done with respect to transfer part.
In described power receiving element, be also provided with an elastic component, described elastic component applies tractive force makes engaging piece return back to original position after doing with respect to the translation motion of transfer part or tilting action.
Described engaging piece is provided with an inward recess, and described connecting portion is provided with a port, and described transfer part is provided with a through hole, and described elastic component is by being arranged in power receiving element through above-mentioned inward recess, port and through hole.
The two ends of described elastic component are also provided with the first connection bit and the second connection bit, and described the first connection bit is connected with engaging piece, and described the second connection bit is connected with transfer part.
Described the first connection bit is by being connected with engaging piece with a fixture, and described the second web member is by being connected with transfer part with a fixture.
Described the first connection bit is connected with engaging piece by the side projection with in engaging piece, and described the second web member is by being connected with transfer part with a fixture.
Described elastic component is elasticity extension spring or elastic traction line.
The utility model also provides a kind of handle box, and described handle box can be dismantled and be arranged on electronic imaging apparatus, it is characterized in that, has any one power receiving element in described claim 1 to 9 in described handle box.
After having adopted above-mentioned technical scheme, because the opening size of the side opening forming in " U " shape structure or " recessed " shape structure is greater than the cylindrical fore-end of driver element.。When driver element and power receiving element are meshed, no longer produce constructive interference, and after the engagement of driver element and power receiving element, carry out when separated relatively easily making both separate equally.Solved existing handle box and the driver element of electronic imaging apparatus mesh the constructive interference between the above two, and driver element and the technical matters of carrying out after the engagement of power receiving element not allowing to change places both being separated when separated in handle box.Make simultaneously power receiving element in handle box can with electronic imaging apparatus on driver element transmit reposefully power after being in contact with one another engagement, stablize the development quality of its handle box in participating in developing process.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representations of a kind of power receiving element and driver element in prior art;
Fig. 3, Fig. 4 are the structural representations of another kind of power receiving element and driver element in prior art;
Fig. 5 a, Fig. 5 b are the schematic diagram that arranges of the structural representation of handle box and each unit;
Fig. 6 a is the one-piece construction of power receiving element and the schematic diagram of section in embodiment mono-;
Fig. 6 b is the structural representation of the engaging piece of the power receiving element in embodiment mono-;
Fig. 7 is the annexation schematic diagram of each element of the power receiving element in embodiment mono-;
Fig. 8, the 9th, the translation motion schematic diagram of the power receiving element in embodiment mono-;
Figure 10, Figure 11 are the tilting action schematic diagram of the power receiving element in embodiment mono-;
Figure 12 a, Figure 12 b are power receiving elements in embodiment mono-and the mesh schematic representation that contacts of driver element;
Figure 13, Figure 14 are power receiving elements in embodiment mono-and the separated schematic diagram of driver element;
Figure 15 a, Figure 15 b, Figure 15 c are the schematic diagram of the engaging piece of the power receiving element in embodiment bis-;
Figure 16 is the annexation schematic diagram of each element of the power receiving element in embodiment bis-.
Embodiment
Embodiment is described below with reference to the accompanying drawings.
(handle box)
As shown in Fig. 5 a, Fig. 5 b, it is the structural representation of handle box C in electronic imaging apparatus (not show).Handle box C generally comprises ink powder framework 90, in ink powder framework 90, store ink powder 30, the surface that is positioned at ink powder framework 90 is fixedly installed control powder unit 20, the two ends of ink powder framework 90 are provided with the first baffle plate 80 and second baffle 70, and developing cell 10 is rotatably arranged on ink powder framework 90 by the first baffle plate 80 and second baffle 70.Generally, power receiving element 100 is arranged on one end of handle box C, and power receiving element 100 can be rotatably set between the first baffle plate 80 and ink powder framework 90.
Embodiment mono-
(power receiving element 600)
As shown in Fig. 6 a to Fig. 7, it is the structural representation of the power receiving element 600 in handle box C.Power receiving element 600 comprises engaging piece 610, connecting portion 630, transfer part 650 and connected elastic component 660 and fixture 691,692.
One end of engaging piece 610 is provided with a pair of outward extending protruding 611, and the other end is provided with slide block 613 and inward recess 614, is also provided with a pilot hole 615 connecting with inward recess in engaging piece 610.Connecting portion 630 comprises port 635 and the first chute 631 and the second chute 632, and its first chute 631 is mutually vertical with the chute direction of the second chute 632.Elastic component 660 comprises the first connection bit 661 and the second connection bit 662.Transfer part 650 comprises slide block 652, through hole 655 and position-limited rack 651.The centre line L 1a1 of its projection 611 tilts with respect to the rotation L1a of engaging piece 610, between centre line L 1a1 and rotation L1a, has angle R1, and angle R1 is preferably 3 ° to 25 °.In addition, connection shape between on engaging piece 610 a pair of protruding 611 is roughly " U " shape structure or " recessed " shape structure, in its " U " shape structure or " recessed " shape structure, form a side opening 611a (dotted portion), as shown in Figure 12 b, along viewed in projection on the side direction of power receiving element 600, the opening size of its side opening 611a is greater than the fore-end 500a1 (dotted portion) of the right cylinder 500a of driver element 500.
The assembling position of each above-mentioned element in power receiving element 600 is: engaging piece 610 and connecting portion 630 coordinate, the slide block 613 of its engaging piece 610 is placed in the first chute 631 of connecting portion 630, the second chute 632 of connecting portion 630 is placed on the slide block 652 of transfer part 650, then use an elastic component 660 through the through hole 655 of transfer part 650 and the port 635 of connecting portion 630 to engaging piece 610, the first connection bit 661 of its elastic component 660 stretches in the inward recess 614 of engaging piece 610, by a fixture 691, through pilot hole 615, with the first connection bit 661, the first connection bit 661 is connected with engaging piece 610, the second connection bit 662 in transfer part 650 one end also fixture 692 through being fixed on position-limited rack 651.
According to the syntagmatic of each element in embodiment mono-, the engaging piece 610 of its power receiving element 600 can be realized following action:
Action 1: engaging piece 610 can be made round translation motion with respect to transfer part;
As shown in Figure 8 and Figure 9, by coordinating of slide block 613 and the first chute 631 and coordinating of the second chute 632 and slide block 652, make engaging piece 610 integral body can be in the plane being become with direction Y shape by direction X do limited round translation motion transfer part 650 is interior, the maximal translation distance of its engaging piece 610 is determined by outer wall to the gap between the inwall of transfer part 650 of engaging piece 610 or connecting portion 630.
Action 2: the action that engaging piece 610 can tilt with respect to the work of transfer part;
As shown in Figure 10 and Figure 11, between slide block 613 and the first chute 631 and between the second chute 632 and slide block 652, there is certain gap value.Therefore, engaging piece 610 can tilt with respect to connecting portion 630, and connecting portion 630 also can tilt with respect to transfer part 650 (the rotation L1a that is engaging piece 610 tilts with respect to the rotation L1b of connecting portion 630, and the rotation L1b of connecting portion 630 also tilts with respect to the rotation L1c of transfer part 650).
In addition, the built-in elastic component 660 of its power receiving element 600 applies between the fixture 691 and the fixture 692 in transfer part 650 of mutual tractive force in engaging piece 610, make engaging piece 610 when not carrying out above-mentioned action, return back to all the time on the original position of doing before above-mentioned action, be engaging piece 610 and connecting portion 630 and the basic align center of transfer part 650 three, its axis L1a aligns with L1c almost coaxial with L1b.
As shown in Figure 11 to 14, for contacting when engagement, driver element 500 and power receiving element 600 carry out course of action schematic diagram when separated with both.
As shown in Figure 11 to Figure 12 b, driver element 500 moves towards power receiving element 600 along direction Y1, structure setting due to the projection 611 of engaging piece 610, make driver element 500 with the contacting in engagement process of power receiving element 600, the right cylinder 500a of its driver element 500 avoids contacting with power receiving element 600 completely, and the fore-end 500a1 of its right cylinder 500a moves in a pair of protruding 611 formed opening 611a.When driver element 500 rotates, its drive post 510 butts are passed to the driving force of rotation in power receiving element 600 to projection 611, and power receiving element 600 transfers a driving force in handle box C again.
In addition, even its drive post 510 exists certain probability and projection 611 to interfere in contact process, when the setting of chute (631/632) can make protruding 611 pressurizeds (to drive post 510), the whole generation translation motion of its engaging piece 610 is avoided and the drive post 510 further constructive interference of generation or hard collisions, and when driver element 500 rotates, its drive post of rotating with it 510 " staggers " and projection 611 contact, the tractive force of elastic component 660 returns back on original position engaging piece 610, opening 611a can successfully surround the fore-end 500a1 of right cylinder 500a like this, and drive post 510 successfully with protruding 611 butt transmission of drive force.
As shown in Figure 13 and Figure 14, after completing transmission of power, its driver element 500 moves when separated with power receiving element 600 towards direction Y2, because its drive post 510 and protruding 611 is still in engagement, under the movement of driver element 500, its drive post 510 is pulling projection 611 and is making the whole run-off the straight of engaging piece 610, and finally when engaging piece 610 tilts to certain angle, its driver element 500 can be successfully separated with power receiving element 600.Engaging piece 610 is also because the tractive force of elastic component 660 returns back on original position.
Embodiment bis-
In embodiment bis-, the structure in its power receiving element 600 structures and embodiment mono-is basic identical, and the part-structure of repetition is no longer repeated here, and following structure is different from embodiment mono-:
As shown in Figure 15 a to Figure 15 c, the effect of a side projection 616 and then replacement fixture 691 is set in the inward recess 614 of engaging piece 610, can remove the installation to fixture 691 from like this.
As shown in figure 16, a spacing preiection 613a is set on slide block 613; One spacing preiection 631a is set on the first chute 631 and a spacing preiection 632a is set on the second chute 632.
In addition, power receiving element 600 in embodiment bis-also comprises a base 640, the upper surface of base 640 is provided with a slide block 641 and is arranged on the spacing preiection 641a on slide block 641, and base 640 lower surfaces have a reference column (not show), also has a through hole 645 in base 640.Meanwhile, the inner bottom surface of transfer part 650 be also provided with one with the pilot hole 656 of the reference column assembling of base 640.Syntagmatic in the power receiving element 600 of reference example one, its difference is: elastic component 660 also needs to be socketed with the side projection 616 in engaging piece 610 through the through hole 645 of base 640 and the first connection bit 661.
By the setting of the spacing preiection in above-described embodiment two (613a/631a/632a/641a), can limit the maximum inclination scope (with reference to Figure 10) of engaging piece 610 and connecting portion 630, and the mutual butt between spacing preiection also can prevent from mutually departing between each element.
In addition, in the above embodiments one, two, power receiving element 600 can be arranged in the actuating units such as photosensitive unit, developing cell, powder feeding unit, agitating unit.
In addition, in the above embodiments one, two, elastic component 660 can be elasticity extension spring or elastic traction line.
(beneficial effect)
According to the present invention, a kind of power receiving element is provided, when driver element and power receiving element are meshed, no longer produce constructive interference, and after the engagement of driver element and power receiving element, carry out when separated relatively easily making both separate equally.Can extend the structural strength life-span of power receiving element or driver element simultaneously, thereby extend the serviceable life of handle box or electronic imaging apparatus.
Another object of the present invention, be to provide a kind of handle box with above-mentioned power receiving element, make power receiving element in handle box can with electronic imaging apparatus on driver element transmit reposefully power after being in contact with one another engagement, stablize the development quality of its handle box in participating in developing process.
By embodiment, describe the present invention above, but the present invention is not limited only to this, also contains the various distortion that thought according to the present invention is done in the scope of technical scheme of the present invention.
Claims (10)
1. a power receiving element, described power receiving element is arranged on one end of handle box, and described power receiving element comprises engaging piece, connecting portion and transfer part; Described engaging piece for electronic imaging apparatus on driver element mesh to receive the driving force of rotation, described transfer part is for being passed to handle box by the driving force of rotation, connection shape between a pair of projection on described engaging piece is roughly " U " shape structure or " recessed " shape structure, it is characterized in that: the opening size of the side opening forming in described " U " shape structure or " recessed " shape structure is greater than the cylindrical fore-end of driver element.
2. power receiving element as claimed in claim 1, is characterized in that, the engaging piece of described power receiving element can be made round translation motion with respect to transfer part.
3. power receiving element as claimed in claim 1, is characterized in that, the engaging piece of described power receiving element can be done with respect to transfer part.
4. power receiving element as claimed in claim 2, is characterized in that, in described power receiving element, is also provided with an elastic component, and described elastic component applies tractive force makes engaging piece return back to original position after doing with respect to the translation motion of transfer part or tilting action.
5. power receiving element as claimed in claim 4, it is characterized in that, described engaging piece is provided with an inward recess, and described connecting portion is provided with a port, described transfer part is provided with a through hole, and described elastic component is by being arranged in power receiving element through above-mentioned inward recess, port and through hole.
6. power receiving element as claimed in claim 5, is characterized in that, the two ends of described elastic component are also provided with the first connection bit and the second connection bit, and described the first connection bit is connected with engaging piece, and described the second connection bit is connected with transfer part.
7. power receiving element as claimed in claim 6, is characterized in that, described the first connection bit is by being connected with engaging piece with a fixture, and described the second web member is by being connected with transfer part with a fixture.
8. power receiving element as claimed in claim 6, is characterized in that, described the first connection bit is connected with engaging piece by the side projection with in engaging piece, and described the second web member is by being connected with transfer part with a fixture.
9. power receiving element as claimed in claim 7 or 8, is characterized in that, described elastic component is elasticity extension spring or elastic traction line.
10. a handle box, described handle box can be dismantled and be arranged on electronic imaging apparatus, it is characterized in that, has any one power receiving element in described claim 1 to 9 in described handle box.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415985.XU CN204009377U (en) | 2014-07-25 | 2014-07-25 | A kind of power receiving element and handle box |
| PCT/CN2015/075281 WO2015144090A1 (en) | 2014-03-28 | 2015-03-27 | Power receiving unit and processing cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415985.XU CN204009377U (en) | 2014-07-25 | 2014-07-25 | A kind of power receiving element and handle box |
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| Publication Number | Publication Date |
|---|---|
| CN204009377U true CN204009377U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415985.XU Active CN204009377U (en) | 2014-03-28 | 2014-07-25 | A kind of power receiving element and handle box |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015144090A1 (en) * | 2014-03-28 | 2015-10-01 | 珠海赛纳打印科技股份有限公司 | Power receiving unit and processing cartridge |
| CN105301928A (en) * | 2015-11-05 | 2016-02-03 | 珠海市润鑫打印耗材有限公司 | Force transmission assembly of photosensitive drum |
| WO2017144022A1 (en) * | 2016-02-26 | 2017-08-31 | 中山诚威科技有限公司 | Developing cartridge and transmission device in developing cartridge |
| CN107991853A (en) * | 2017-12-28 | 2018-05-04 | 珠海天威飞马打印耗材有限公司 | Rotating driving force receiver, driving force transfer unit and handle box |
| CN110231761A (en) * | 2018-03-06 | 2019-09-13 | 纳思达股份有限公司 | Handle box |
-
2014
- 2014-07-25 CN CN201420415985.XU patent/CN204009377U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015144090A1 (en) * | 2014-03-28 | 2015-10-01 | 珠海赛纳打印科技股份有限公司 | Power receiving unit and processing cartridge |
| CN105301928A (en) * | 2015-11-05 | 2016-02-03 | 珠海市润鑫打印耗材有限公司 | Force transmission assembly of photosensitive drum |
| CN105301928B (en) * | 2015-11-05 | 2018-02-06 | 珠海市润鑫打印耗材有限公司 | The force transfer unit of photosensitive drums |
| WO2017144022A1 (en) * | 2016-02-26 | 2017-08-31 | 中山诚威科技有限公司 | Developing cartridge and transmission device in developing cartridge |
| CN107991853A (en) * | 2017-12-28 | 2018-05-04 | 珠海天威飞马打印耗材有限公司 | Rotating driving force receiver, driving force transfer unit and handle box |
| CN107991853B (en) * | 2017-12-28 | 2024-04-26 | 珠海天威飞马打印耗材有限公司 | Rotary driving force receiving head, driving force transmission assembly and processing box |
| CN110231761A (en) * | 2018-03-06 | 2019-09-13 | 纳思达股份有限公司 | Handle box |
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Effective date of registration: 20151021 Address after: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee after: Zhuhai Aipeike Science and Technology Co Ltd Address before: 519060 No. 3883, Zhuhai Avenue, Xiangzhou District, Guangdong, Zhuhai Patentee before: Zhuhai Seine Printing Technology Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519075, Guangdong District, Xiangzhou, Zhuhai Avenue, No. 01, building 3883, 2 floor, 7 floor, B District, 02, 03, 04, 1, 2, 3, 4, 5, 05, Zhuhai Patentee after: Nasida Limited by Share Ltd Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee before: Zhuhai Aipeike Science and Technology Co Ltd |