CN103970002B - Handle box and its renovation process - Google Patents
Handle box and its renovation process Download PDFInfo
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- CN103970002B CN103970002B CN201410222958.5A CN201410222958A CN103970002B CN 103970002 B CN103970002 B CN 103970002B CN 201410222958 A CN201410222958 A CN 201410222958A CN 103970002 B CN103970002 B CN 103970002B
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Abstract
The present invention provides a kind of handle box and its renovation process, handle box includes housing, it is removably mounted on the supporting member and extensible member of housing side, housing surrounds the cavity for accommodating consumptive material, roller is rotatably mounted with cavity, roller includes roll body and is arranged on drive component on one end of roll body, drive component includes the driving force receiving element through supporting member, driving force receiving element is provided with supporting table, wherein, radial direction of the supporting member along driving force receiving element offers guide through hole, extensible member includes guide portion and compression zone, guide portion is arranged in guide through hole and can slided along guide through hole, guide portion abuts with supporting table, compression zone is located at the port of guide through hole.And the renovation process that above-mentioned handle box will be turned into after waste and old handle box progress reclaiming.The flexible of driving force receiving element can be completed by supporting member simple in construction and the extensible member to set within it so that the structure of handle box is more simple, while is also beneficial to improve reclaiming efficiency.
Description
Technical field
The present invention relates to printing consumables field, more particularly, to a kind of handle box and the renovation process of handle box.
Background technology
Image imaging device is a kind of equipment for forming image on recording materials using electrophotographic image forming principle, image
Imaging device includes duplicator, printer, facsimile machine etc..The handle box used in image imaging device is one and comprised at least
As the developer roll of developing apparatus and the unit box of photosensitive drums, handle box is installed to image imaging device in a manner of removably
In main body.
One typical image imaging device is laser printer, and laser printer is that widest image imaging is set at present
One of standby, laser printer utilizes light, electricity, the physics of heat, the principles of chemistry output character or image on the media such as paper, its
Groundwork process can be divided into seven charging, exposure, development, transfer, fixing, cleaning, electric eliminating steps.
Reference picture 1, a kind of existing handle box include developing cell 11 and drum unit 12, and handle box is installed to along direction x
In laser printer.Wherein, the housing of developing cell 11 surrounds the carbon dust accommodating chamber for accommodating carbon dust or developer, holds in the carbon dust
Intracavitary of receiving is provided with the elements such as developer roll, powder feeding roller, puddle support, powder outlet cutter and seal, the one of the housing of developing cell 11
Side is provided with side cover 15, and side cover 15 offers mounting groove 151 and mounting groove 152 on the direction along direction x.The shell of drum unit 12
Body surrounds the useless powder accommodating chamber for accommodating useless powder, is provided with photosensitive drums in the opening of useless powder accommodating chamber, is installed in the end of photosensitive drums
There is drive component 14, drive component 14 and photosensitive drums are rotatably installed in drum unit 12, in 14 peripheries of drive component also
Supporting member 13 is set with, supporting member 13 is fixed on the housing of drum unit 12.
The handle box also includes extensible member 16, and extensible member 16 includes rod body part 161, the first end positioned at rod body part 161
Pars contractilis 163, the pressing portion 162 positioned at the second end of rod body part 161 and the spring 164 for being connected to pressing portion 162, pars contractilis
163 offer opening, pars contractilis 163 release face, retraction face are provided with the end with opening and be connected to release face and
The inclined plane in retraction face.The rod body part 161 of extensible member 16 is arranged in mounting groove 151, and pressing portion 162 and spring 164 are arranged on
Mounting groove 152, because spring 164 is arranged on the inner side of pressing portion 162, so one end of spring 164 will be connected to installation
The cell wall of groove 152.The opening sleeve of pars contractilis 163 drive component 14 driving force receiving element, because driving force receiving element is provided with
Supporting table, abutted by supporting table with releasing face, retraction face or inclined plane so that driving force receiving element can be controlled by pars contractilis
The moving telescopic of system in the axial direction.
After handle box is installed in laser printer along direction x, when closing the front end cover of printer, front end cover
Inwall then abutted with pressing portion 162, and pressing portion 162 is moved along direction x, so as to cause supporting table by being abutted with retraction face
Position be moved to release face adjoining position, then realize the connection of driving force receiving element and laser printer drive shaft,
Then rotary driving force normal work is received.
However, after handle box is arranged on laser printer, the remaining space between handle box and laser printer is very
It is limited, so to realize the flexible of driving force receiving element, then need to open up mounting groove in side cover, and set and stretch in mounting groove
Part, by manually pushing or the pushing of printer front end cover could realize the flexible of driving force receiving element.Due in side
Multiple travelling gears are installed in lid, so opening up the layout that mounting groove then has influence on travelling gear, reclaimed again when to handle box
When raw, due to being related to extensible member, mounting groove, gear and the repacking of supporting member, after box is recycled, first have to handle
The parts disassembly, cleaning of box, then slotted in side cover, the layout of travelling gear is rearranged, so causing handle box structure to answer
Miscellaneous and reclaiming efficiency is low.
The content of the invention
The first object of the present invention is to provide handle box a kind of simple in construction and easy to use.
The second object of the present invention is to provide a kind of simple and high regeneration efficiency method for regeneration processing box.
In order to realize the first object of the present invention, the present invention provides a kind of handle box, including housing, is removably mounted on
The supporting member and extensible member of housing side, housing surround the cavity for accommodating consumptive material, are rotatably mounted with roller in cavity, roller includes
Roll body includes the driving force receiving element through supporting member, driving force with drive component on one end of roll body, drive component is arranged on
Receiving element is provided with supporting table, wherein, radial direction of the supporting member along driving force receiving element offers guide through hole, and extensible member includes drawing
Portion and compression zone are led, guide portion is arranged in guide through hole and can slided along guide through hole, and guide portion abuts with supporting table, is pressurized
Portion is located at the port of guide through hole.
From such scheme, driving force receiving element is 3 millis with the axial distance of printer driver axle in a disengaged condition
Rice, when driving force receiving element needs to engage with printer driver axle, then 3 millimeters are moved axially outward, and be arranged on housing
Thickness of the supporting member of side in driving force receiving element axial direction is more than 3 millimeters, so can be provided for driving in supporting member
Power receiving element carries out flexible extensible member, and its mode is by being disposed radially guide through hole in supporting member, by that will stretch
Part is arranged in guide through hole, is abutted using the guide portion of supporting member and the supporting table of driving force receiving element, the drive completed with this
Power reception part and printer driver axle engage or disengaging.
Meanwhile compression zone is arranged on guide through hole and is located on the port of installation direction front end, due to being set in printer
One piece of baffle plate for being used for fixing process box, it is the position that extensible member can be achieved by reaction force by pushing compression zone to baffle plate
Move, that is, the driving force receiving element completed and printer driver axle engage or disengaging.It can be seen that by supporting member simple in construction and set
The flexible of driving force receiving element can be completed by putting the extensible member in it so that the structure of handle box is more simple, during assembling, only
Supporting member need to be sleeved on outside driving force receiving element and be fixed on housing, then extensible member is installed in supporting member, had
Efficiency is produced and processed beneficial to improving.
Further scheme is that extensible member one end offers opening, and driving force receiving element is set in the opening.
Therefore opening is opened up by extensible member, and the opening of pars contractilis is advantageous to more through driving force receiving element
The supporting table with driving force receiving element abuts well, is also beneficial to convenient installation assembling.
Further scheme is that guide portion is located on one end of extensible member band opening, and guide portion includes release face, retraction
Face and the joint face being connected between release face and retraction face, release face and retraction face have on driving force receiving element axial direction
Difference in height.
Therefore by releasing the difference in height between face and retraction face so that driving force receiving element is realized on axial direction
It is flexible, then conveniently realize driving force receiving element and printer driver axle engage or disengaging.
Further scheme is that the outermost end of extensible member band opening is provided with sticking department, and the inwall of guide through hole is formed
There is boss, sticking department cooperates with boss.
Therefore the mutual cooperation of sticking department and boss is advantageous to prevent extensible member from departing from.
Further scheme is that supporting member offers spring mounting hole, spring mounting hole installation in guide through hole side
There is the first spring, the first end of the first spring abuts with the bottom wall of spring mounting hole, and the second end and the compression zone of the first spring support
Connect.
Therefore when the compression zone of supporting member lacks reaction force, the extensible member that can be made by spring outwards ejects,
And driving force receiving element is departed from printer driver axle along bouncing back fastly, avoid driving force receiving element from departing from printer driver
Stuck situation occurs during head.
Further scheme, which is that supporting table circumferentially extends around driving force receiving element, to be set, and supporting table is included towards nunchakus body
Outer wall, the periphery of outer wall is provided with chamfering, and guide portion abuts with outer wall.
Therefore chamfering is set by circumferentially disposed supporting table, and in the periphery of supporting table so that pars contractilis is more
Easily cooperated with supporting table, connection is more easy when coordinating, and production can be also improved while job stability is improved
Efficiency.
Further scheme is, drive component also includes pinion stand and second spring, pinion stand formed with vertically to
The accommodating chamber of indent, driving force receiving element include the drive division being arranged in accommodating chamber and the driving force being arranged on outside accommodating chamber
Acceptance division, second spring are set in accommodating chamber, and the first end of second spring is connected to drive division, and the second end of second spring abuts
Inwall in accommodating chamber close to driving force acceptance division.
Therefore driving force receiving element is provided with to the precompression inside contracted by the spring in pinion stand so that driving
It the oriented trend inside contracted of power receiving element, then when extensible member outwards ejects, automatically can inwardly bounce back, then complete driving
The disengaging of power receiving element and printer driver axle.
In order to realize the second object of the present invention, the present invention provides a kind of renovation process of handle box, the processing before regeneration
Box includes housing, is removably mounted on the supporting member and extensible member of housing side, and housing surrounds the cavity for accommodating consumptive material, cavity
Roller is inside rotatably mounted with, roller includes roll body and is arranged on drive component on one end of roll body, and drive component is included through branch
The driving force receiving element of bearing member, wherein, renovation process includes demounting procedure and number of assembling steps；Demounting procedure is included before regeneration
Driving force receiving element dismounting separation before supporting member and regeneration；Number of assembling steps includes：Housing before regeneration opens up resigning portion；Will
New driving force receiving element replaces the driving force receiving element before regeneration, and new driving force receiving element is provided with supporting table；Will be new
Supporting member replaces the supporting member before regeneration, and radial direction of the new supporting member along new driving force receiving element offers guide through hole；Will
Extensible member is installed in new supporting member, and extensible member includes guide portion and compression zone, and guide portion is arranged in guide through hole and can
Slided along guide through hole, guide portion abuts with supporting table, and compression zone is located at the port of guide through hole.
From such scheme, by reclaiming old handle box, received by dismantling original old supporting member and driving force
Part, the supporting member with extensible member and the driving force receiving element with supporting table are loaded onto, then by filling carbon dust, can complete to give up
The reclaiming of old handle box, the renovation process have organic efficiency high, assemble the advantages that simple.
Further scheme is that new supporting member offers spring mounting hole in guide through hole side, by extensible member
Before being installed to new supporting member, number of assembling steps also includes spring being arranged in spring mounting hole.
Therefore spring is installed by spring mounting hole, can have and efficiently locate spring, and improve assembling
Efficiency and organic efficiency.
Further scheme is that after the completion of demounting procedure, renovation process also includes cleaning, complete in number of assembling steps
Cheng Hou, renovation process also include filling step.
Therefore cleaning and filling step are advantageous to improve the quality of product.
Brief description of the drawings
Fig. 1 is the exploded view of existing handle box.
Fig. 2 is the structure chart of handle box embodiment of the present invention.
Fig. 3 is the exploded view of drum unit, supporting member and extensible member in handle box embodiment of the present invention.
Fig. 4 is the exploded view of supporting member and extensible member in handle box embodiment of the present invention.
Fig. 5 is the phantom of supporting member in handle box embodiment of the present invention.
Fig. 6 is the top view of supporting member in handle box embodiment of the present invention.
Fig. 7 is the sectional view at A-A in Fig. 6.
Fig. 8 is the sectional view at B-B in Fig. 6.
Fig. 9 is the sectional view of drive component in handle box embodiment of the present invention.
Figure 10 is first state figure when drum unit, supporting member connect with extensible member in handle box embodiment of the present invention.
Figure 11 is the sectional view at C-C in Figure 10.
Figure 12 is the second state diagram when drum unit, supporting member connect with extensible member in handle box embodiment of the present invention.
Figure 13 is the sectional view at D-D in Figure 12.
Figure 14 is the structure chart after handle box embodiment of the present invention is installed in laser printer.
Figure 15 is the flow chart of method for regeneration processing box embodiment of the present invention.
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment
Handle box embodiment：
Reference picture 2, handle box 2 include developing cell 21 and drum unit 22, and the housing of developing cell 21, which surrounds, accommodates carbon
The carbon dust accommodating chamber of powder, the parts such as puddle support, powder feeding roller, developer roll and powder outlet cutter, drum unit are installed in carbon dust accommodating chamber
22 housing surrounds the useless powder accommodating chamber for accommodating useless powder, be provided with useless powder accommodating chamber photosensitive drums 24 (see Fig. 3), charging roller and
The parts such as cleaning doctor.Side cover 23 is installed on the side of developing cell 21, in side cover 23 and the housing of developing cell 21
Between space mounting have multiple travelling gears, multiple travelling gears are separately positioned on one end of puddle support, powder feeding roller, developer roll
On, it is driven by the cooperation between multiple travelling gears, so as to which power be transmitted so that puddle support, powder feeding roller and development
Roller rotation work.
Reference picture 3 simultaneously combines Fig. 2, and drive component 3, photosensitive drums 24 are provided with one end of the photosensitive drums 24 of drum unit 22
It is rotatably installed on the housing of drum unit 22, is located in the housing of drum unit 22 same with drive component 3 with drive component 3
The side wall of one end is opened along the radial direction of photosensitive drums 24 and offers slot to make way 25, and is provided with branch in the side wall of the housing of drum unit 22
Bearing member 4, supporting member 4 are sleeved on drive component 3, and extensible member 5 and spring 57 are provided with supporting member 4.
Reference picture 4 and Fig. 5 simultaneously combine Fig. 3, and supporting member 4 offers installation position 42 in upper and lower ends, and supporting member 4 is along photosensitive drums
24 radial direction offers guide through hole 43, and in the both sides of guide through hole 43, the radial direction along photosensitive drums 24 offers two spring installations
Hole 44, spring retention posts 45 are outward extended with the bottom wall of two spring mounting holes 44, in supporting member 4 along photosensitive drums 24
Axis penetratingly offers through hole 41, and axially arranged through hole 41 runs through the guide through hole 43 being radially arranged.
The one end of extensible member 5 to form opening 51 along radially extending for photosensitive drums 24, and extensible member includes guide portion, guide portion
Including release face, retraction face and the joint face being connected between release face and retraction face, in end of the extensible member 5 with opening 51
On be disposed with from outside to inside sticking department 58, retraction face 52, joint face 53 and release face 54, sticking department 58, retraction face 52, even
Junction 53 and release face 54 are arranged at the both sides of opening 51.Sticking department 58 is the projection for the setting that stretches out, and is retracted the He of face 52
Release face 54 is the plane radially extended along photosensitive drums 24, and joint face 53 is to be connected to putting down between retraction face 52 and release face 54
Face, retraction face 52, joint face 53 and release face 54 constitute the guide surface of extensible member 5 in the present embodiment.In relative telescopic part 5
On the other end, extensible member 5 is provided with compression zone, and compression zone includes being arranged on the baffle plate compression zone 56 of outer side and being arranged on stretching
Two spring compression zones 55 of 5 inner both sides of contracting part, set by spring compression zone 55 towards supporting member 4, baffle plate compression zone 56 is carried on the back
To set by supporting member 4.
Reference picture 6 and Fig. 7, Fig. 6 are the top views of supporting member 3, and Fig. 7 is the sectional view at A-A in figure 6, i.e., positioned at stretching
Sectional view at the retraction face 52 of contracting part 5.When extensible member 5 and spring 57 are installed in supporting member 4, spring 57 is installed first
Into spring mounting hole 44, and spring 57 is sleeved on outside locating dowel 45 (see Fig. 8), first end and the spring of spring 57 are installed
The bottom wall in hole 44 abuts.Then the guide portion of extensible member 5 is installed in guide through hole 43, face 52 is retracted as seen from Figure 7 and installs
To guide through hole 43.Due to being provided with boss 46 in guide through hole 43, sticking department 46 can be mutually clamped with boss 46, while spring
57 the second end abuts with spring compression zone 55, to prevent extensible member 5 from outwards departing from and by spring 57 from guide through hole 43
Extensible member 5 is relatively fixed in supporting member 4 in the presence of spring compression zone 55 is mutual.
Reference picture 6 and Fig. 8 simultaneously combine Fig. 7, and Fig. 8 is the sectional view at B-B, i.e. the release face positioned at extensible member 5 in figure 6
Sectional view at 52.As seen from Figure 8, release face 54 and retraction face 52 has difference in height in the axial direction, releases face 54 in the axial direction
It is more than the distance with the bottom surface of extensible member 5 in the axial direction of retraction face 52 with the distance of the bottom surface of extensible member 5.
Reference picture 9, Fig. 9 are the sectional views of drive component 3, and drive component 3 includes pinion stand 37, in the housing of pinion stand 37
Cave in vertically formed with accommodating chamber 34, accommodating chamber 34 is provided with driving force receiving element 31 and spring 35, driving force receiving element
31 are provided with driving force acceptance division and the supporting table 32 set around the axis of driving force receiving element 31 outside accommodating chamber 34, and driving force connects
Receipts portion is used to receive external rotational force, and supporting table 32 is provided with chamfering in periphery.Driving force receiving element 31 is set in accommodating chamber 34
Drive division 35 is equipped with, drive division 35 is the cylinder stretched radially outward, and drive division 35 rotates for sliding tooth wheel seat 37.Spring 35
First end abutted with drive division 35, the second end of spring 35 abuts with inwall 33 of the accommodating chamber 34 close to driving force acceptance division.
Due to spring 35 is preset into precompression, so driving force receiving element 31 has the trend inwardly inside contracted, in the non-shape by external force
Under state, the adjoining of drive division 35 and the bottom contiguous of accommodating chamber 34.
Reference picture 10 and Figure 11, and combine Fig. 1, when handle box 2 is installed into installation position in laser printer, handle box 2
After being inserted into laser printer along direction x direction, because printer in the end of its installation position is provided with one piece of He of baffle plate 61
Set in the top of installation position and press part 62, and the compression zone 56 of extensible member 5 is arranged in installing the front end in x directions, institute
To be contacted first with baffle plate 61 with the insertion of handle box 2, compression zone 56.From Figure 11, supporting member 4 is sleeved on driving force and connect
Addressee 31 is outer and is fixed on the side of the housing of drum unit 22, and driving force receiving element 31 reaches external be excited through through hole 41
The driving revolving force of optical printer, extensible member 5 and spring 57 are installed in supporting member 4, the opening 51 of supporting member 4 is enclosed on driving force
Outside receiving element, in the presence of spring 57 and sticking department 58, extensible member 5 is protruding along direction x, while in the effect of spring 35
Driving force receiving element 31 is set inwardly to inside contract under power, then the supporting table 32 of driving force receiving element abuts with retraction face 52.
Reference picture 12, Figure 13 and Figure 14, the suitable of printer is installed to when x in assembly direction continues to push against handle box 2
During installation position, because the baffle plate 61 in printer is fixed, so when continuing to push against handle box 2, extensible member 5 is anti-in baffle plate 61
Under active force, extensible member 5 is along the slid inward of guide through hole 43.Because supporting table 32 and retraction face 52 abut, so with stretching
The slid inward of contracting part 5, supporting table 32 also by joint face 53 slide into on the adjoining position of release face 54.Retraction face 52 with
Release face 54 has difference in height L1 in the axial direction, so protruding on the direction of supporting table 32 also vertically, its stretch out away from
From for L1, then with the driving axis connection of laser printer and receiving rotary driving force after stretching.Meanwhile driving force receiving element 31 with
After the driving axis connection of laser printer, i.e., after handle box is installed in place, pressing part 62 will tightly be handled by the close supporting member 4 that press against
Box is stabilized in printer.
Method for regeneration processing box embodiment：
Reference picture 15, Figure 15 are the flow charts of method for regeneration processing box, and step S1 is first carried out, i.e., is torn open handle box
The step of unloading, the demounting procedure includes separation developing cell and drum unit, then the powder cabin with powder storing chamber and waste powder hopper are carried out
Dismounting, then in developing cell the parts such as puddle support, powder feeding roller, developer roll, powder outlet cutter, sealed knife tear open
Unload, to being dismantled installed in parts such as the photosensitive drums of drum unit, charging roller, cleaning doctor, side cover and supporting members.
Then step S2 is performed, that is, performs cleaning, the cleaning is scraped including cleaning powder outlet cutter, sealed knife, cleaning
The parts such as knife, developer roll, photosensitive drums, powder feeding roller, charging roller.Then can be to powder cabin and waste powder hopper be cleaned.
Step S3 is then performed again, that is, performs number of assembling steps, and number of assembling steps S3 includes performing step S4, place before regeneration
The housing of reason box radially opens up slot to make way on the position of photosensitive drums installation position, step S5 is then performed, by above-mentioned processing
The driving force receiving element of box embodiment replaces old driving force receiving element, and by the driving force receiving element of above-mentioned handle box embodiment
It is installed on drive component, then performs step S6 again, the supporting member of above-mentioned handle box embodiment is replaced to old supporting member, will
The supporting member is sleeved on outside driving force receiving element and is fixedly mounted on housing.Then step S7 is performed, spring is arranged on branch
In the spring mounting hole of bearing member, step S8 is finally performed, the extensible member of above-mentioned handle box embodiment is installed in supporting member, stretched
Contracting part slips into installation along guide through hole, after the sticking department of extensible member engages with the boss of guide through hole, that is, is installed in place.
Step S9 is finally performed, new carbon dust is filled in the powder cabin that cleaning finishes, so as to complete that waste and old handle box is returned
Receive and use is regenerated to it.
From such scheme, due to the universal accessories that supporting member is handle box, it is provided for driving in supporting member
Power receiving element carries out flexible extensible member, and its mode is by being disposed radially guide through hole in supporting member, by that will stretch
Part is arranged in guide through hole, is abutted using the guide portion of supporting member and the supporting table of driving force receiving element, the drive completed with this
Power reception part and printer driver axle engage or disengaging.Meanwhile compression zone is arranged on guide through hole and is located at installation direction
On the port of front end, due to setting one piece of baffle plate for being used for fixing process box, by pushing compression zone to baffle plate, lead in printer
Cross the displacement that extensible member can be achieved in reaction force, that is, the driving force receiving element completed and printer driver axle are engaged or taken off
From.
It can be seen that stretching for driving force receiving element can be completed by supporting member simple in construction and the extensible member to set within it
Contracting so that the structure of handle box is more simple.During assembling, the supporting member as universal accessories need to be only sleeved on to driving force reception
Part is outer and is fixed on housing, then extensible member is installed in supporting member, is advantageous to improve production and processing efficiency.To waste and old
When handle box is regenerated, only need to change driving force receiving element and the supporting member equipped with extensible member can complete the transformation of handle box
Regeneration, be advantageous to improve reclaiming efficiency.
Claims (7)
1. handle box, including housing, the supporting member and extensible member that are removably mounted on housing side, the housing surround receiving
The cavity of consumptive material, roller is rotatably mounted with the cavity, and the roller includes roll body and is arranged on one end of the roll body
Drive component, the drive component include the driving force receiving element through the supporting member, and the driving force receiving element is provided with
Supporting table；
It is characterized in that：
Radial direction of the supporting member along the driving force receiving element offers guide through hole；
The extensible member includes guide portion and compression zone, and the guide portion is arranged in the guide through hole and can be along the guiding
Through hole slides, the guide portion and the supporting table abut and can make the supporting table along the driving force receiving element it is axial to
Overhang, the supporting table drives the driving force receiving element along the extending axially outward of the driving force receiving element, it is described by
Splenium is located at the port of the guide through hole, and the compression zone is arranged in the front end of the installation direction of the handle box；
The supporting member offers spring mounting hole, the spring mounting hole peace in radial direction of the guide through hole side along nunchakus body
Equipped with the first spring, the first end of first spring abuts with the bottom wall of the spring mounting hole, and the of first spring
Two ends abut with the compression zone；
The drive component also includes pinion stand and second spring, the pinion stand formed with accommodating chamber recessed axially inward,
The driving force that the driving force receiving element includes the drive division being arranged in the accommodating chamber and is arranged on outside the accommodating chamber connects
Receipts portion, the second spring are set in the accommodating chamber, and the first end of the second spring is connected to the drive division, and described the
Second end of two springs is connected to inwall of the accommodating chamber close to the driving force acceptance division.
2. handle box according to claim 1, it is characterised in that：
Described extensible member one end offers opening, and the driving force receiving element is set in said opening.
3. handle box according to claim 2, it is characterised in that：
The guide portion is located on the one end being open described in the extensible member band, the guide portion include release face, retraction face with
And the joint face between the release face and the retraction face is connected to, the release face and the retraction face are in the driving force
There is difference in height on receiving element axial direction.
4. handle box according to claim 3, it is characterised in that：
The outermost end being open described in the extensible member band is provided with sticking department, and the inwall of the guide through hole is formed with boss, institute
Sticking department is stated to cooperate with the boss.
5. according to the handle box described in any one of Claims 1-4, it is characterised in that：
The supporting table circumferentially extends around the driving force receiving element to be set, and the supporting table is included towards the outer of the roll body
Wall, the periphery of the outer wall are provided with chamfering, and the guide portion abuts with the outer wall.
6. the renovation process of handle box, the handle box before regeneration includes housing, is removably mounted on the supporting member of housing side
And extensible member, the housing surround the cavity for accommodating consumptive material, are rotatably mounted with roller in the cavity, the roller includes roll body
Be arranged on drive component on one end of the roll body, the drive component includes receiving through the driving force of the supporting member
Part；
It is characterized in that：
The drive component also includes pinion stand and the first spring, the pinion stand formed with accommodating chamber recessed axially inward,
The driving force that the driving force receiving element includes the drive division being arranged in the accommodating chamber and is arranged on outside the accommodating chamber connects
Receipts portion, first spring are set in the accommodating chamber, and the first end of first spring is connected to the drive division, and described the
The first end of one spring is connected to inwall of the accommodating chamber close to the driving force acceptance division；
New supporting member offers spring mounting hole in guide through hole side；
The renovation process includes demounting procedure and number of assembling steps；
The demounting procedure is included the supporting member before regeneration and the dismounting separation of the driving force receiving element before regeneration；
The number of assembling steps includes：
Housing before regeneration opens up resigning portion；
New driving force receiving element is replaced into the driving force receiving element before the regeneration, the new driving force receiving element is provided with
Supporting table；
New supporting member is replaced into the supporting member before the regeneration, the new supporting member is along the new driving force receiving element
Radially offer the guide through hole；
Second spring is arranged in the spring mounting hole；
Extensible member is installed in the new supporting member, the extensible member includes guide portion and compression zone, the guide portion peace
It can slide in the guide through hole and along the guide through hole, the guide portion is abutted with the supporting table and can made described
Supporting table is extending axially outward along the driving force receiving element, and the supporting table drives the driving force receiving element along the drive
Power reception part it is extending axially outward, the compression zone is located at the port of the guide through hole, and the compression zone sets in place
In the front end of the installation direction of the handle box, the first end of the second spring and the bottom wall of the spring mounting hole support
Connect, the second end of the second spring abuts with the compression zone.
7. renovation process according to claim 6, it is characterised in that：
After the completion of the demounting procedure, the renovation process also includes cleaning；
After the completion of the number of assembling steps, the renovation process also includes filling step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222958.5A CN103970002B (en) | 2014-05-23 | 2014-05-23 | Handle box and its renovation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410222958.5A CN103970002B (en) | 2014-05-23 | 2014-05-23 | Handle box and its renovation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103970002A CN103970002A (en) | 2014-08-06 |
| CN103970002B true CN103970002B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410222958.5A Active CN103970002B (en) | 2014-05-23 | 2014-05-23 | Handle box and its renovation process |
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