CN107479354A

CN107479354A - Powder box

Info

Publication number: CN107479354A
Application number: CN201710790842.5A
Authority: CN
Inventors: 庄金锡; 黄啟晋
Original assignee: General Plastic Industrial Co Ltd
Current assignee: General Plastic Industrial Co Ltd
Priority date: 2017-09-05
Filing date: 2017-09-05
Publication date: 2017-12-15
Anticipated expiration: 2037-09-05
Also published as: CN107479354B

Abstract

The present invention discloses a kind of powder box, and to house ink powder, the powder box includes a cylinder, a driving member and a powder-poking rod；For the cylinder to house ink powder, one end of the cylinder has an opening；The driving member is rotatably disposed within one end of the cylinder；The powder-poking rod is rotatably disposed within the inside of the cylinder, and the powder-poking rod includes a bar portion and at least one spoonful of portion is extended by the bar portion, and when the powder-poking rod rotates relative to the cylinder, ink powder can be delivered to the driving member by this spoonful of portion by the cylinder.Thereby, ink powder in the cylinder is sustainable to be sent via this spoonful of portion, therefore effectively ink powder can be helped to discharge, and reduces the residual powder amount in the cylinder.

Description

Powder box

Technical field

The present invention is relevant with electronic imaging apparatus, particularly a kind of powder box for electronic imaging apparatus.

Background technology

With flourishing for global production informatization, electronics has brought people with information products and quickly and easily lived, In this information-based epoch, the visual plant with computer documents, picture are exported or by functions such as data copies, Based on the electronic imaging apparatus such as category duplicator, printer, facsimile machine.

The original documents such as hand-written, printing or drafting can be copied content and its identical number by electronic imaging apparatus According to, therefore electronic imaging apparatus possesses the modernization characteristic of quick hard-copy file, saves people's many and transcribes, copies and marking Time, and one of most important component is powder box in electronic imaging apparatus, it is the skill that electronic imaging apparatus completes development Art core, the different powder box of existing many structures is available for users to selection on the market at present, and how future makes powder box Design is more attained perfect with function, such as makes ink powder in powder box to be completely exhausted out supplying to utilize as far as possible, turns into art The target that dealer one makes joint efforts.

The content of the invention

It is an object of the invention to provide a kind of powder box, and it can discharge ink powder for utilizing and reducing residual in powder box Powder amount.

For the above-mentioned purpose, the present invention provides a kind of powder box, to house ink powder, the powder box include a cylinder, One driving member and a powder-poking rod；For the cylinder to house ink powder, one end of the cylinder has an opening；The driving member rotates Ground is located at one end of the cylinder；The powder-poking rod is rotatably located at the inside of the cylinder, and the powder-poking rod includes a bar portion, Yi Jizhi Few one spoonful of portion is extended by the bar portion, and when the powder-poking rod rotates relative to the cylinder, this spoonful of portion can be defeated by the cylinder by ink powder Deliver to the driving member.

Powder box of the present invention, wherein, the inner peripheral of the cylinder has a spacing ring, and the side periphery of the cylinder is provided with One meal outlet is located between the opening and the spacing ring, and the interior lateral margin of the driving member is abutted against in the spacing ring.

Powder box of the present invention, wherein, this spoonful of portion include a retaining wall radially extended by the bar portion, one lead tiltedly Wall is extended by the retaining wall and a ladder arc wall is led the end of skew wall by this and laterally extended, and the ladder arc wall has The inner peripheral of the cylinder is pressed close in one big footpath section, a path section and a linkage section, the end of the big footpath section, and the path section is close to The inner peripheral of the spacing ring, the linkage section connect the big footpath section and the path section and sticked in an inner side of the spacing ring.

Powder box of the present invention, wherein, the side periphery of the driving member defines an inner side being connected with the inner barrel Space, the one end of the retaining wall away from the bar portion are located at an outside of the spacing ring, and stretch into the inner space of the driving member.

Powder box of the present invention, wherein, the side periphery of the driving member defines an inner side being connected with the inner barrel Space, this is led skew wall and is located at an outside of the spacing ring with an end, and stretches into the inner space of the driving member.

Powder box of the present invention, wherein, the side periphery of the driving member sticks to the inner circumferential in the cylinder provided with two bulge loops Between two bulge loop, the meal outlet of the cylinder is located between two bulge loop for edge and an outlet.

Powder box of the present invention, wherein, the side periphery of the driving member provided with an at least shell fragment be located at two bulge loop it Between, the meal outlet of the cylinder is led powder part provided with one and stretched between two bulge loops of the driving member.

Powder box of the present invention, wherein, the powder-poking rod is driven by the driving member and rotated together relative to the cylinder.

Powder box of the present invention, wherein, the medial surface of the driving member has drive division at least one, powder-poking rod tool There is an at least acceptance division to be supported by the interior drive division.

Powder box of the present invention, wherein, the lateral surface of the driving member has at least one outer drive division.

Powder box of the present invention, wherein, the powder-poking rod is rotatably located at the driving member.

Powder box of the present invention, wherein, one end of the powder-poking rod is provided with a protruding shaft, and the driving member has an axis part Stretched into for the protruding shaft.

Powder box of the present invention, wherein, the powder-poking rod is provided with an at least plectrum.

Powder box of the present invention, wherein, the driving member is by the closure of openings.

Thus, ink powder in the cylinder is sustainable to be sent via this spoonful of portion, therefore effectively ink powder can be helped to discharge, Reduce the residual powder amount in the cylinder.

Brief description of the drawings

Fig. 1 is the stereogram for the powder box that the first preferred embodiment of the invention provides；

Fig. 2 is the exploded view for the powder box that the first preferred embodiment of the invention provides；

Fig. 3 is the exploded view for the cylinder that the first preferred embodiment of the invention provides；

Fig. 4 is the stereogram for the cylinder that the first preferred embodiment of the invention provides；

Fig. 5 is the stereogram for the driving member that the first preferred embodiment of the invention provides；

Fig. 6 is another stereogram for the driving member that the first preferred embodiment of the invention provides；

Fig. 7 is the stereogram for the powder-poking rod that the first preferred embodiment of the invention provides；

Fig. 8 is the partial perspective view that the powder-poking rod that the first preferred embodiment of the invention provides is located at cylinder；

Fig. 9 is the stereogram for the powder box that the second preferred embodiment of the invention provides；

Figure 10 is the exploded view for the powder box that the second preferred embodiment of the invention provides.

Wherein, reference：

10 powder boxs 333 export

The shell fragment of 10 ' powder box 335

The inner space of 20 cylinder 337

Lateral margin in 20 ' cylinders 34

21 40 powder-poking rods of opening

The powder-poking rod of 22 side periphery 40 '

The bar portion of 221 meal outlet 42

The stirring bar of 222 slide plate 421

The plectrum of 223 seal 423

224 lead 44 spoonfuls of portions of powder part

225 lead the retaining wall of powder piece 441

24 inner peripherals 442 lead skew wall

241 spacing rings 443 lead skew wall

The end of 243 inner peripheral 444

245 445 ladder arc walls of inner side

247 446 big footpath sections of outside

The path section of 30 driving member 447

The linkage section of 30 ' driving member 448

The acceptance division of 31 lateral surface 46

The 311 outer protruding shafts of drive division 48

The skull of 32 medial surface 50

The tail-hood of drive division 60 in 321

The tail-hood of 323 axis part 60 '

33 side periphery L imagining center lines

331 bulge loops

Embodiment

Fig. 1,2 show the powder box 10 that the first preferred embodiment of the invention is provided, to house ink powder, the powder box 10 include a cylinder 20, a driving member 30, a powder-poking rod 40, a skull 50 and a tail-hood 60, and the powder box 10 has one Imagining center line L.

The inside of the cylinder 20 refer to Fig. 3,4, one end of the cylinder 20 has an opening 21, should to house ink powder The side periphery 22 of cylinder 20 is provided with a meal outlet 221, a slide plate 222 is slidingly disposed at the seal of meal outlet 221 and one 223 are located at the slide plate 222, and the slide plate 222 can slide between a detent position and a release position, when the slide plate 222 is located at During the detent position, the seal 223 can close the meal outlet 221, and the root edge of meal outlet 221 leads powder part 224 provided with one, and this is led The both sides of powder part 224, which are respectively equipped with one, which leads powder piece 225, to concentrate ink powder, and the inner peripheral 24 of the cylinder 20 has a spacing ring 241, the meal outlet 221 is located between the opening 21 and the spacing ring 241.

Fig. 5,6 are refer to, the driving member 30 is rotatably disposed within one end of the cylinder 20 and closed the opening 21, the biography The lateral surface 31 of moving part 30 has two outer drive divisions 311, and the medial surface 32 of the driving member 30 is provided with drive division 321 and one in two Axis part 323, the side periphery 33 of the driving member 30 are provided with two bulge loops 331 and sticked in the outlet of inner peripheral 24, one 333 of the cylinder 20 Between two bulge loop 331 and two shell fragments 335 are located between two bulge loop 331, the meal outlet 221 of the cylinder 20 also position Between two bulge loop 331, the end for leading powder part 224 is inserted between two bulge loop 331, the interior lateral margin 34 of the driving member 30 The spacing ring 241 in the cylinder 20 is abutted against, makes limitation of the driving member 30 by the spacing ring 241 without toward in the cylinder 20 Displacement, the side periphery 33 of the driving member 30 define an inner space 337 being connected with the inside of cylinder 20.

Fig. 7,8 are refer to, the powder-poking rod 40 is rotatably disposed within the inside of the cylinder 20, and the powder-poking rod includes a bar portion 42 and one spoonful of portion 44 extended by the bar portion 42, when the powder-poking rod 40 rotates relative to the cylinder 20, this spoonful of portion 44 also can Rotated using imagining center line L as axle center relative to the cylinder 20 and ink powder is delivered to the driving member 30, Yu Ben by the cylinder 20 In embodiment, one end of the powder-poking rod 40 be provided with two protruding shafts 48 of acceptance division 46 and one radially extended by two acceptance division 46 it Between protrude out, the axis part 323 of the driving member 30 is stretched into for the protruding shaft 48, makes the rotation of the powder-poking rod 40 and the driving member 30 The rotating shaft heart is consistent, and makes the powder-poking rod 40 be rotatably disposed within the driving member 30, and two acceptance division 46 can be with the driving member 30 1 Rise and rotated relative to the cylinder 20, the bar portion 42 of the powder-poking rod 40, which is provided with multiple stirring bars 421, can stir ink powder and a plectrum 423 can stir the ink powder in the cylinder 20 toward the opening 21, so in other possible embodiments, the quantity of the plectrum 423 Can be multiple.

This spoonful of portion 44 includes that a retaining wall 441 is radially extended by the bar portion 42, one leads skew wall 443 by the retaining wall 441 Extend and a ladder arc wall 445 is led the end of skew wall 443 by this and laterally extended, the retaining wall 441 is away from the bar portion 42 one end is located at an outside 247 of the spacing ring 241 and stretches into the inner space 337 of the driving member 30, and this is led skew wall 443 and had There is an end 444 to be located at the outside 247 of the spacing ring 241 and stretch into the inner space 337 of the driving member 30, the ladder arc wall 445 have a big footpath section 446, a path section 447 and a linkage section 448, and the cylinder 20 is pressed close in the end of the big footpath section 446 Inner peripheral 24, the path section 447, which is close to the inner peripheral 243 of the spacing ring 241 and the end 444 of skew wall 443 is led with this, to be connected, Partly the path section 447 is located at the outside 247 of the spacing ring 241, and the linkage section 448 connects the big footpath section 446 and the path section 447 and stick in the spacing ring 241 one inner side 245.

The skull 50 can be spacing by the driving member 30 located at one end of the cylinder 20, makes the driving member 30 will not be by the cylinder Body 20 comes off, and the tail-hood 60 is then located at the other end of the cylinder 20 and is connected with the powder-poking rod 40.

Consequently, it is possible to when the powder box 10 is when an electronic imaging apparatus such as duplicator is inserted, the driving member 30 two outside Drive division 311 is driven by an actuator (not shown) of the electronic imaging apparatus and makes the driving member 30 start to rotate, simultaneously This in two drive division 321 stick in two acceptance division 46 and promote two acceptance division 46, make the powder-poking rod 40 can be by the driving member 30 are driven and are rotated using imagining center line L as axle center relative to the cylinder 20, and then, the ink powder in the cylinder 20 is by this group Powder bar 40 is stirred and moved toward the direction of the opening 21, when ink powder is substantially arrived near the inner side 245 of the spacing ring 241, is turned This spoonful of portion 44 in dynamic can pick up ink powder, in more detail, because the inner circumferential of the cylinder 20 is pressed close in the end of the big footpath section 446 Edge 24, therefore the ink powder in the cylinder 20 and positioned at the inner side of spacing ring 241 245 can enter this spoonful of portion by the big footpath section 446 44, and as this spoonful of portion 44 is rotated further, on the one hand direction that ink powder can lead skew wall 443 towards the retaining wall 441 along this is moved, is another Aspect can lead skew wall 443 along this and be driven to the path section 447, and the end 444 that skew wall 443 is led due to this is located at the spacing ring The inner space 337 is simultaneously stretched into and the path section 447 is led the end 444 of skew wall 443 with this and is connected in 241 outside 247, therefore Ink powder can be led the end 444 of skew wall 443 by this and the path section 447 enters the driving member 30, and then, ink powder is by the driving member 30 The outlet 333 of side periphery 33 be expelled between two bulge loop 331, two shell fragment 335 rotated with the driving member 30 can Ink powder is led into powder part 224 by taking to this between two bulge loop 331, the powder box 10 is finally discharged by the meal outlet 221 again, by This, ink powder in the cylinder 20 is sustainable to be sent via this spoonful of portion 44, will not by the stop of the spacing ring 241, because This effectively can help ink powder to discharge, and reduce the residual powder amount in the cylinder 20.

According to the spirit of the present invention, the structure of the powder box 10 can have other changes, such as：The quantity in this spoonful of portion 44 is only To be at least one, and the visual demand change of structure in this spoonful of portion 44 is not limited with above-described embodiment, as long as this spoonful of portion 44 must be able to ink powder being delivered to the driving member 30 by the cylinder 20；The spacing ring 241 of the inner peripheral 24 of the cylinder 20 can omit Do not set, due to being available for the protruding shaft 48 of the powder-poking rod 40 to stretch into the axis part 323 of the driving member 30, the driving member 30 still without Method is toward the intrinsic displacement of cylinder 20；The structure of the side periphery 33 of the driving member 30 can arbitrarily change, and be somebody's turn to do as long as the driving member 30 has Outlet 333 is available for ink powder to leave；Any dependency structure for contributing to ink powder to leave the powder box 10 all can optionally change, Therefore will be understood that two shell fragment 335 or this lead powder part 224 and can omit and do not set or be located at elsewhere；The powder-poking rod 40 with The connected mode of the driving member 30 and corresponding structure can optionally change, as the interior drive division 321, the acceptance division 46 or As long as the quantity of the outer drive division 311 is at least one, even, the powder-poking rod 40 can be by other structures or element drives； The driving member 30 can not completely enclose the opening 21.

Fig. 9,10 show the powder box 10 ' that the second preferred embodiment of the invention provides, and it includes a cylinder 20 ', a biography Moving part 30 ', a powder-poking rod 40 ' and a tail-hood 60 ', the function of above-mentioned each element is all roughly the same with the first preferred embodiment, But part-structure difference, for example, the cylinder 20 ' eliminates the spacing ring 241, the outlet 333 of the driving member 30 ' is In one end of the driving member 30 ', the inner edge of the driving member 30 ' constitutes the inner space 337 for position, and the one of the powder-poking rod 40 ' End has then put in the inner space 337, the driving member 30 ' is not provided with two bulge loop 331, the structure of spoon portion 44 ' of the powder-poking rod 40 ' It is different from aforementioned first embodiment and lead skew wall 442 with two, and two bearing of trend for leading skew wall 442 has an angle, this Two, which lead skew wall 442, helps the ink powder in the cylinder 20 ' being delivered to the driving member 30 ', finally going out by the driving member 30 ' again Mouth 333 leaves the powder box 10 '.The powder box 10,10 ' provided by first and second preferred embodiment is understood, in other possible realities Apply in example, the structure of the powder-poking rod 40,40 ' and the structure of the corresponding cylinder 20,20 ' or the driving member 30,30 ' all may be used Changed, as long as this spoonful of portion 44,44 ' must be able to ink powder being delivered to the driving member 30,30 ' by the cylinder 20,20 '.

Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art The protection domain of the claims in the present invention should all be belonged to.

Claims

A kind of 1. powder box, to house ink powder, it is characterised in that the powder box includes：

One cylinder, to house ink powder, one end of the cylinder has an opening；

One driving member, rotatably located at one end of the cylinder；And

One powder-poking rod, rotatably located at the inside of the cylinder, the powder-poking rod includes a bar portion and at least one spoonful of portion by the bar Portion extends, and when the powder-poking rod rotates relative to the cylinder, ink powder can be delivered to the driving member by this spoonful of portion by the cylinder.
2. powder box as claimed in claim 1, it is characterised in that the inner peripheral of the cylinder has a spacing ring, the cylinder Side periphery is located between the opening and the spacing ring provided with a meal outlet, and the interior lateral margin of the driving member is abutted against in the spacing ring.
3. powder box as claimed in claim 2, it is characterised in that this spoonful of portion include a retaining wall radially extended by the bar portion and Go out, one leads that skew wall is extended by the retaining wall and a ladder arc wall is led the end of skew wall by this and laterally extended, the ladder Arc wall has a big footpath section, a path section and a linkage section, and the inner peripheral of the cylinder, the path are pressed close in the end of the big footpath section Section is close to the inner peripheral of the spacing ring, and the linkage section connects the big footpath section and the path section and sticked in the one of the spacing ring Side.
4. powder box as claimed in claim 3, it is characterised in that the side periphery of the driving member defines one and the inner barrel phase Inner space even, the one end of the retaining wall away from the bar portion are located at an outside of the spacing ring, and stretch into the inner side of the driving member Space.
5. powder box as claimed in claim 3, it is characterised in that the side periphery of the driving member defines one and the inner barrel phase Inner space even, this is led skew wall and is located at an outside of the spacing ring with an end, and stretches into the inner space of the driving member.
6. powder box as claimed in claim 2, it is characterised in that the side periphery of the driving member is sticked in the cylinder provided with two bulge loops Between two bulge loop, the meal outlet of the cylinder is located between two bulge loop for the inner peripheral of body and an outlet.
7. powder box as claimed in claim 6, it is characterised in that the side periphery of the driving member is located at provided with an at least shell fragment should Between two bulge loops, the meal outlet of the cylinder is led powder part provided with one and stretched between two bulge loops of the driving member.
8. powder box as claimed in claim 1, it is characterised in that the powder-poking rod is by driving member drive and together with respect to the cylinder Body rotates.
9. powder box as claimed in claim 8, it is characterised in that the medial surface of the driving member has drive division at least one, There is the powder-poking rod an at least acceptance division to be supported by the interior drive division.
10. powder box as claimed in claim 8, it is characterised in that the lateral surface of the driving member has at least one outer drive division.
11. powder box as claimed in claim 1, it is characterised in that the powder-poking rod is rotatably located at the driving member.
12. powder box as claimed in claim 11, it is characterised in that one end of the powder-poking rod is provided with a protruding shaft, the driving member Stretched into an axis part for the protruding shaft.
13. powder box as claimed in claim 1, it is characterised in that the powder-poking rod is provided with an at least plectrum.
14. powder box as claimed in claim 1, it is characterised in that the driving member is by the closure of openings.