CN204287742U - A kind of handle box - Google Patents
A kind of handle box Download PDFInfo
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- CN204287742U CN204287742U CN201420702984.3U CN201420702984U CN204287742U CN 204287742 U CN204287742 U CN 204287742U CN 201420702984 U CN201420702984 U CN 201420702984U CN 204287742 U CN204287742 U CN 204287742U
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- push rod
- handle box
- driving force
- rod
- control gear
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Abstract
The utility model provides a kind of handle box, and this handle box is removably mounted on electronic imaging apparatus, comprises handle box housing, developing cell, driving force receiving element and control gear; Driving force receiving element and control gear are arranged on one end of housing transverse direction, and control gear is protruding by the driving force Receiver receiving thrust driving force receiving element; Control gear comprises push rod and return springs, and push rod comprises front push rod and rear push-rod, is provided with snubber elastomeric part between front push rod and rear push-rod.Make the push rod of handle box make driving force Receiver protruding receiving to energy held stationary during the thrust of machine door closure and equably thrust is exported to driving force receiving element, avoid push rod with the thrust that exports because of door closure in the engagement process of door closure is excessive or thrust is uneven and make control gear inner structure bend or rupture.
Description
Technical field
The utility model relates to a kind of pressure buffer structure, particularly a kind of handle box with this pressure buffer structure.
Background technology
A kind of handle box of the prior art, this handle box is removably mounted on electronic imaging apparatus.Revolving force driver element is provided with in described electronic imaging apparatus.Described handle box comprises the photo-sensitive cell for load image carrier, and is arranged on the driving force receiving element of photo-sensitive cell one end, and its driving force receiving element is provided with driving force Receiver.Described driving force Receiver and the driver element of electronic imaging apparatus engage each other rear and then rotary driving force are passed to driving force receiving element, finally drive photo-sensitive cell to make it rotate.
Chinese patent CN201010585490.8 discloses the control gear that the driving force Receiver in a kind of control treatment box carries out along the axial direction of photo-sensitive cell stretching.Carry out engaging or being separated with the driver element on electronic imaging apparatus by the extended or retracted realization of driving force Receiver.The feature of its technical scheme is: be positioned at handle box pressing lever below (control gear) and receive the next thrust to the door closure of machine (electronic imaging apparatus), force pressing lever to promote or rotate and be positioned at the driving force receiving element (telescoping mechanism) of photo-sensitive cell one end, driving force Receiver is driven along protruding to engage with the driver element of electronic imaging apparatus of the axial direction of photo-sensitive cell.Here, make driving force Receiver protruding it is to be noted that pressing lever (control gear) directly exports thrust to driving force receiving element (telescoping mechanism) after reception machine (electronic imaging apparatus) door closure lifting force, therefore, if thrust is excessive or thrust is uneven when closing door closure, then the inner structure of the pressing lever of reception thrust (control gear) is likely made to bend or rupture.Like this, pressing lever (control gear) because of inner structure impaired, thrust can not be exported to driving force receiving element (telescoping mechanism) and make driving force Receiver protruding, so driving force Receiver will be difficult to carry out engaging with driver element drive, and final handle box cannot participate in development work.
Therefore, need a kind of brand-new scheme, make the pressing lever of handle box (control gear) make driving force Receiver protruding receiving to energy held stationary during the thrust of machine (electronic imaging apparatus) door closure and equably thrust is exported to driving force receiving element (telescoping mechanism), avoid pressing lever (control gear) with the engagement process of door closure in inner structure is bent because the thrust of door closure is excessive or thrust is uneven or ruptures.
Utility model content
The utility model provides a kind of handle box, to solve the technical matters that existing handle box in use need abut by the door closure of electronic imaging apparatus or the oppressive force produced between all the other inner structure with handle box.
In order to realize above technical matters, the utility model adopts following scheme:
. a kind of handle box, this handle box is removably mounted on electronic imaging apparatus, comprises described handle box housing, developing cell, driving force receiving element and control gear; Described driving force receiving element and control gear are arranged on one end of described housing transverse direction, and described control gear is protruding by the driving force Receiver receiving thrust driving force receiving element; Described control gear comprises push rod and return springs, it is characterized in that: described push rod comprises front push rod and rear push-rod, is provided with snubber elastomeric part between described front push rod and rear push-rod.
Described snubber elastomeric part is spring or extension spring or elastic sponge or elastoplast or magnet etc.
Described front push rod and rear push-rod are connected by abutting arrangement.
Described front push rod and rear push-rod are connected by back-off structure.
Described push rod comprises front push rod and at least comprises spacing preiection and stress surface; Described push rod comprises rear push-rod and at least comprises spacing preiection and stress surface.
Between the stress surface that described snubber elastomeric part is located at front push rod and the stress surface of rear push-rod.
Described snubber elastomeric part is located between gear and driving force receiving element.
One end that described push rod comprises front push rod or rear push-rod is provided with endoporus.
Described snubber elastomeric part is placed in described endoporus.
After have employed technique scheme, make the push rod of handle box make driving force Receiver protruding receiving to energy held stationary during the thrust of machine door closure and equably thrust is exported to driving force receiving element, avoid push rod with the thrust that exports because of door closure in the engagement process of door closure is excessive or thrust is uneven and make control gear inner structure bend or rupture.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the handle box in the present embodiment one;
Fig. 2 is the control gear of handle box in the present embodiment one and the structural representation of driving force receiving element;
Fig. 3 is the structural representation of the control gear of handle box in the present embodiment one;
Fig. 4, Fig. 5 are the structural representations of the slow structure of handle box in the present embodiment one;
Action schematic diagram when Fig. 6 is the handle box loading electronic imaging apparatus in the present embodiment one;
Fig. 7 is the structural representation of the slow structure of handle box in the present embodiment one;
Embodiment
With reference to the accompanying drawings embodiment is described below.
Embodiment one
(handle box)
As shown in Figure 1, be the structural representation of handle box C.Handle box C comprises the shell one end that the first baffle plate 11 of housing (first housing 10 and the second housing 20) and housing transverse ends and second baffle 13, control gear 100 and driving force receiving element 200 are arranged on handle box C.In addition, developing cell, developer, control powder unit and photosensitive unit etc. are also at least included in handle box C.
(driving force receiving element 200)
As shown in Figure 2, driving force receiving element 200 is arranged on one end of handle box C housing transverse direction, and driving force receiving element 200 comprises sleeve 201 and driving force Receiver 205.One end of driving force receiving element 200 is connected with the photosensitive unit 210 of handle box C inside, and driving force Receiver 205 is fixed on the protecting cover 20a of handle box C housing (the second housing 20) outwardly through one.
(control gear 100)
As shown in Figure 2, control gear 100 is arranged on one end of handle box C housing transverse direction, and for avoiding control gear 100 impaired and save its space in housing, control gear 100 is preferably located in the first baffle plate 11, is covered by a protecting cover 12.In addition, the driving force receiving element 200 controlled by control gear 100 is also covered by a protecting cover 20a.Control gear 100 comprises the first push rod 110, first gear 120, second gear 130, second push rod 140, first gear 120 and is supported by reference column 11b1, and the second gear 130 is supported by reference column 11b2.
(buffer structure in control gear 100)
As shown in Figures 3 to 5, the first push rod 110 comprises stress surface 111, tooth bar 112, first gear 120 is dual gear structure (gear wheel, pinion wheel), second push rod 140 comprises rear push-rod 141 and front push rod 142, rear push-rod 141 is provided with tooth bar 141f, spacing preiection 141c, chute 141b and stress surface 141d, front push rod 142 is provided with spacing preiection 142c, slide block 142b, stress surface 142d and the projection 142f coordinated with the bulge loop 201f on sleeve 201 surface, rear push-rod 141 with the matching relationship of front push rod 142 is: the slide block 142b of front push rod 142 is placed in the chute 141b of rear push-rod 141, one snubber elastomeric part 165 is located between stress surface 141d and stress surface 142d, namely preferably in push rod 141 and between gear 120/130 and driving force receiving element 200, by spacing preiection 141c with spacing cooperation of spacing preiection 142c front push rod 142 can be slid a distance relative to rear push-rod 141.In addition, also have a return springs 160, its return springs 160 one end is connected on rear push-rod 141, and the other end of return springs 160 is connected on housing or the first baffle plate 11.
In control gear 100, the matching relationship of each part is: the tooth bar 112 of the first push rod 110 engages with the gear wheel of the first gear 120, the pinion wheel of the first gear 120 engages with the second gear 130, its second gear 130 engages with the tooth bar 141f on the second push rod 140 again, and the projection 142f of the second last push rod 140 front end coordinates with the bulge loop 201f on sleeve 201 surface.
As shown in Figure 3 and Figure 6, for in handle box C, the thrust transmittance process of its control module 100 and driving force receiving element 200: after handle box C is fit into electronic imaging apparatus P, user produces a thrust F when closing the door closure P1 of electronic imaging apparatus P, with abutting of the first push rod 110 in handle box C, thrust F is passed on the first push rod 110 by the bearing surface P1a on door closure P1, first push rod 110 continues thrust to be passed on the rear push-rod 141 of the second push rod 140 by the first gear 120 and the second gear 130, thrust F to be passed on stress surface 142d to make the overall driven forward of front push rod 142 by being connected to snubber elastomeric part 165 on stress surface 141d by rear push-rod 141 again, the bulge loop 201f that projection 142f before last on push rod 142 promotes sleeve 201 surface makes sleeve 201 rotate, its sleeve 201 engages with the driver element 800 in electronic imaging apparatus P the driving force receiving and rotate by protruding vertically for driving force Receiver 205 by rotating.
Here, as shown in Figure 4 and Figure 5, if the thrust F produced when closing door closure P1 is excessive or thrust is uneven, the snubber elastomeric part 165 be arranged between front push rod 142 in the second push rod 140 and rear push-rod 141 will carry out pressure buffer to thrust F, avoid the part because of control module 100 inside because thrust is excessive, inner structure bent or rupture.
In addition, when taking out handle box C from electronic imaging apparatus P, by opening door closure P1, now bearing surface P1a no longer abuts on the first push rod 110, therefore thrust F disappears, and the return springs 160 being positioned at handle box C inside no longer pressurized and discharge elastic force to the second push rod 140, second push rod 140 makes the first push rod 110 return back to initial position (namely receiving the position before thrust F) by transmitting elastic force, and the front push rod 142 of spacing preiection 142c dragging also pulled back on front push rod 142 of the spacing preiection 141c on the rear push-rod 141 of the second push rod 140 returns back to initial position (namely receiving the position before thrust F) simultaneously, projection 142f before last on push rod 142 pulls bulge loop 201f that sleeve 201 is rotated in the other direction and makes driving force Receiver 205 inwardly indentation vertically, such driving force Receiver 205 is just separated with the driver element 800 in electronic imaging apparatus P.
In above-described embodiment one, its snubber elastomeric part 165 preferably selects spring, extension spring, elastic sponge, elastoplast, magnet etc.
In above-described embodiment one, the abutting fit structure (as chute 141b, slide block 142b, spacing preiection 142c, spacing preiection 141c etc.) of its snubber elastomeric part 165 and the second push rod 140 can also be arranged in the first push rod 110 and (namely be provided with the push rod of stress surface 111).
A kind of at above-described embodiment, second push rod 140 can also adopt back-off structure, as shown in Figure 7, rear push-rod 141 one end of second push rod 140 is provided with an endoporus 141h, its snubber elastomeric part 165 is placed on endoporus 141h, front push rod 142 one end of second push rod 140 is provided with back-off 142h, back-off 142h inserts in endoporus 141h and coordinates with the internal chute in endoporus 141h, and the front end face of such snubber elastomeric part 165 can be connected to rear push-rod 141 inner hole wall and front push rod 142 when push rod receives thrust F realizes the pressure buffer to thrust F.
By embodiment, the utility model is illustrated above, but the utility model is not limited only to this, also contains the various distortion done in the scope of the technical solution of the utility model according to thought of the present utility model.
Claims (9)
1. a handle box, this handle box is removably mounted on electronic imaging apparatus, comprises described handle box housing, developing cell, driving force receiving element and control gear; Described driving force receiving element and control gear are arranged on one end of described housing transverse direction, and described control gear is protruding by the driving force Receiver receiving thrust driving force receiving element; Described control gear comprises push rod and return springs, it is characterized in that: described push rod comprises front push rod and rear push-rod, is provided with snubber elastomeric part between described front push rod and rear push-rod.
2. handle box according to claim 1, is characterized in that, described snubber elastomeric part is spring or extension spring or elastic sponge or elastoplast or magnet.
3. handle box according to claim 1 and 2, is characterized in that, described front push rod and rear push-rod are connected by abutting arrangement.
4. handle box according to claim 1 and 2, is characterized in that, described front push rod and rear push-rod are connected by back-off structure.
5. handle box according to claim 3, is characterized in that, described push rod comprises front push rod and at least comprises spacing preiection and stress surface; Described push rod comprises rear push-rod and at least comprises spacing preiection and stress surface.
6. handle box according to claim 3, is characterized in that, between the stress surface that described snubber elastomeric part is located at front push rod and the stress surface of rear push-rod.
7. handle box according to claim 3, is characterized in that, described snubber elastomeric part is located between gear and driving force receiving element.
8. handle box according to claim 4, is characterized in that, one end that described push rod comprises front push rod or rear push-rod is provided with endoporus.
9. handle box according to claim 8, is characterized in that, described snubber elastomeric part is placed in described endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702984.3U CN204287742U (en) | 2014-11-20 | 2014-11-20 | A kind of handle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702984.3U CN204287742U (en) | 2014-11-20 | 2014-11-20 | A kind of handle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204287742U true CN204287742U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702984.3U Active CN204287742U (en) | 2014-11-20 | 2014-11-20 | A kind of handle box |
Country Status (1)
| Country | Link |
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| CN (1) | CN204287742U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200337A (en) * | 2016-02-26 | 2016-12-07 | 中山诚威科技有限公司 | Handle box |
| CN106610573A (en) * | 2015-10-26 | 2017-05-03 | 中山诚威科技有限公司 | Power receiving element |
| CN107132744A (en) * | 2016-02-26 | 2017-09-05 | 中山诚威科技有限公司 | A kind of handle box |
| US11131960B2 (en) | 2014-11-28 | 2021-09-28 | Canon Kabushiki Kaisha | Cartridge, member constituting cartridge, and image forming apparatus |
-
2014
- 2014-11-20 CN CN201420702984.3U patent/CN204287742U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11131960B2 (en) | 2014-11-28 | 2021-09-28 | Canon Kabushiki Kaisha | Cartridge, member constituting cartridge, and image forming apparatus |
| US11307529B2 (en) | 2014-11-28 | 2022-04-19 | Canon Kabushiki Kaisha | Cartridge, member constituting cartridge, and image forming apparatus |
| US11314199B2 (en) | 2014-11-28 | 2022-04-26 | Canon Kabushiki Kaisha | Cartridge, member constituting cartridge, and image forming apparatus |
| US11693355B2 (en) | 2014-11-28 | 2023-07-04 | Canon Kabushiki Kaisha | Cartridge, member constituting cartridge, and image forming apparatus |
| US11698601B2 (en) | 2014-11-28 | 2023-07-11 | Canon Kabushiki Kaisha | Cartridge, member constituting cartridge, and image forming apparatus |
| CN106610573A (en) * | 2015-10-26 | 2017-05-03 | 中山诚威科技有限公司 | Power receiving element |
| CN106200337A (en) * | 2016-02-26 | 2016-12-07 | 中山诚威科技有限公司 | Handle box |
| CN107132744A (en) * | 2016-02-26 | 2017-09-05 | 中山诚威科技有限公司 | A kind of handle box |
| CN111367156A (en) * | 2016-02-26 | 2020-07-03 | 中山诚威科技有限公司 | Developing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
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. |
|
| 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 |
|
| CP03 | Change of name, title or address |