CN105785731B

CN105785731B - Individual toner cartridges

Info

Publication number: CN105785731B
Application number: CN201610287333.6A
Authority: CN
Inventors: 吴宜家
Original assignee: General Plastic Industrial Co Ltd
Current assignee: General Plastic Industrial Co Ltd
Priority date: 2016-05-03
Filing date: 2016-05-03
Publication date: 2019-08-16
Anticipated expiration: 2036-05-03
Also published as: CN105785731A

Abstract

The present invention discloses a kind of individual toner cartridges, it includes have a shell, sleeve piece and a percussion block, shell has an inner space, the one open communication inner space and the external world, an and axis of imaginaries, shell can the axis of imaginaries be axle center rotation, external member is set to the outer rim of shell, external member includes an inner passage, and second gear portion is located at two ends of inner passage, the extension path of inner passage and the axis of imaginaries are not parallel, block is tapped to be located in the inner passage of external member, when shell rotation, tapping block can move along inner passage and hit stopper, thus, the shell of individual toner cartridges can be enabled to generate vibration, and then the carbon dust for being attached to individual toner cartridges inner wall is shaken off, it is then exhausted from the individual toner cartridges, therefore the residual powder amount of carbon dust in the individual toner cartridges can be effectively reduced.

Description

Individual toner cartridges

Technical field

The present invention relates to powder container, in particular to a kind of individual toner cartridges for electronic imaging apparatus.

Background technique

Individual toner cartridges are one of most important component in electronic imaging apparatus, and the technology of development is completed for electronic imaging apparatus How core enables individual toner cartridges although there are many different individual toner cartridges of structure to be available for users to selection on the market at present Design is more attained perfect with function, such as reduces residual powder amount etc. in individual toner cartridges, is the mesh of the joint efforts of dealer one of fields Mark.

Summary of the invention

The purpose of the present invention is to provide a kind of individual toner cartridges, can reduce the residual powder amount of the carbon dust inside individual toner cartridges.

In order to achieve the above object, the present invention provides a kind of individual toner cartridges, it includes having a shell, sleeve piece and one tap block, The shell has an inner space, the open communication inner space and the external world and an axis of imaginaries, the shell can the vacation Axis is thought for axle center rotation, which is set to the outer rim of the shell, which includes that an inner passage and second gear portion are located at Two ends of the inner passage, the extension path of the inner passage and the axis of imaginaries are not parallel, which is located in the external member Inner passage in, when the shell rotation when, which can move along the inner passage and hit the stopper.

When the percussion block hits the stopper, the shell of individual toner cartridges can be enabled to generate vibration, and then individual toner cartridges inner wall will be attached to Carbon dust shake off, be then exhausted from the individual toner cartridges, therefore the residual powder amount of carbon dust in the individual toner cartridges can be effectively reduced.

Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.

Detailed description of the invention

The perspective view of the individual toner cartridges of Fig. 1 the first preferred embodiment of the present invention；

The exploded view of the individual toner cartridges of Fig. 2 the first preferred embodiment of the present invention；

The partial exploded view of the individual toner cartridges of Fig. 3 the first preferred embodiment of the present invention；

Another partial exploded view of the individual toner cartridges of Fig. 4 the first preferred embodiment of the present invention；

The partial side view of the individual toner cartridges of Fig. 5 the first preferred embodiment of the present invention；

Fig. 6 is cross-sectional view of the Fig. 5 along the direction 6-6；

The cross-sectional view of the external member of Fig. 7 the first preferred embodiment of the present invention.

Wherein, appended drawing reference

1 individual toner cartridges, 321 inner passage

10 shell, 322 open side

12 inner space, 323 stopper

14 325 joining holes of opening

16 groove, 327 assembly block

161 locating piece, 34 large-diameter portion

163 inner wall, 36 small diameter portion

20 driving member, 361 locating slot

22 ontologies 40 tap block

24 ring gear, 42 core

30 external member, 44 buffer layer

32 half ring L axis of imaginaries

Specific embodiment

Structural principle and working principle of the invention are described in detail with reference to the accompanying drawing:

Fig. 1, Fig. 2 are please referred to, the individual toner cartridges 1 that the first preferred embodiment of the invention provides, it includes a shell 10, one transmissions Part 20, sleeve piece 30 and four tap block 40, and the individual toner cartridges 1 are to be installed in an electronic imaging apparatus (not shown) such as print table In machine, copying machines.

The shell 10 has an inner space 12, one 14, one groove 16 of opening and an axis of imaginaries L, the inner space 12 to put carbon dust, which is located at one end of the shell 20 and is connected to the inner space 12 and the external world and leads to for carbon dust Cross, the external world refers to other spaces other than the shell 10, the groove 16 be located at the other end of the shell 20 and in a ring, And there are two locating pieces 161 (can join Fig. 3) in the groove 16, which can be by electronic imaging apparatus driving and with the vacation Think axis L for axle center rotation.

The driving member 20 has the periphery that an ontology 22 is sheathed on the shell 10 and a ring gear 24 is set to the ontology 22 Edge, for the ring gear 24 to engage with the one of electronic imaging apparatus driving gear (not shown), which can be by the ring gear 24 by the driving gear driving and rotate, and the shell 10 is driven to rotate together.

Fig. 3 to Fig. 6 is please referred to, which is set to the outer rim of the shell 10, and furthermore, which is placed in In the groove 16 of the shell 10, and each wall surface of the groove 16 still belongs to a part of 10 outer rim of shell, and the external member 30 is in a ring And docked by 2 half rings 32, there is each half ring 32 inner passage 321, two stoppers 323 to be located at the inner passage 321 two ends, a joining hole 325 and an assembly block 327, respectively the inner passage 321 of half ring 32 has an open side 322, which sticks in the inner wall 163 of the groove 16 of the shell 10, and the extension path of the inner passage 321 is in arc Shape, and the tangent line of the extension path is vertical with axis of imaginaries L, if in fact 321 extension path of inner passage not with this Axis of imaginaries L is parallel, and respectively it is (practical to be formed by about 135 ° of central angle by two ends of the inner passage 321 and axis of imaginaries L On less than 180 °) (as shown in Figure 7), the group that wherein assembly block 327 of half ring 32 is inserted into the other half ring 32 connects In hole 325, similarly, wherein the joining hole 325 of half ring 32 is protruded into for the assembly block 327 of the other half ring 32, and using makes 2 half ring 32 links together and forms the external member 30, which has connected a large-diameter portion 34 and a small diameter portion 36, which there are two locating slots 361 to protrude into respectively for two locating pieces 161 of the shell 10, position the external member 30 can Without being rotated relative to the shell 10 on the shell 10, in fact, as shown in figure 4, when 2 half ring 32 is not attached to one Rise when, respectively the locating slot 361 is divided into two, after 2 half ring 32 links together, respectively the locating slot 361 just completely at Shape protrudes into for locating piece 161；The small diameter portion 36 is mainly conveniently taken the individual toner cartridges 1 with for user, in other embodiments In, which can only have the large-diameter portion 34.In addition, two stoppers 323 of the inner passage 321 in the present embodiment are by Fig. 6 View, wherein a stopper 323 is arc-shaped, another stopper 323 is then linear, in fact the shape of those stoppers 323 There is no particular restriction.

The four percussions block 40 is located in respectively in pairs in two inner passages 321 of the external member 30, respectively the percussion block 40 is spherical in shape, as shown in fig. 6, and respectively there is the percussion block 40 core 42 and a buffer layer 44 to coat the core 42, the core The heart 42 is made of metal materials such as steel, which is then made of elastic materials such as rubber, and it is recessed by this that those tap block 40 The limit of 16 inner wall 163 of slot and can be installed in those inner passages 321 without departing from the external member 30.In other possible implementations In example, those inner passages 321 can not have those open sides 322 but there are those percussion blocks 40 of the direct block of retaining wall to be detached from The external member 30, the purpose of the buffer layer 44 is to reduce those impact blocks 40 to hit those issuable noises of stopper 323, true On can omit and not set, why spherical in shape those impact blocks 40 are be for the ease of being rolled in those inner passages 321, so those The shape of impact block 40 can also have other variations, as long as convenient mobile in those inner passages 321.

When the driving member 20 is rotated by the ring gear 24 by the driving of the driving gear, the shell 10 and 30 meeting of external member It is driven and is rotated together, at this time by Fig. 6 view, two be located in the more inner passage 321 of top of position Block 40 is tapped, is originally first abutted by a wherein stopper 323, when this stopper 323 after rotate to highest point clockwise, The two percussions block 40 can scroll right along the inner passage 321, and hit the inner passage downward under the action of centrifugal force 321 another stopper 323 can enable the shell 10 generate vibration, in turn while those percussion blocks 40 strike stopper 323 The carbon dust for being attached to 10 inner wall of shell is shaken off, as the shell 10 continues to rotate, inside this of script position more top Channel 321 has gone to lower section, and the inner passage 321 of script position more lower section is gone to after top, internal those A wherein stopper 323 can be tapped as above-mentioned by tapping block 40, so recycled, be attached to the carbon dust of 10 inner wall of shell just Sustainable be shaken and shake off to be then exhausted from the shell 10, therefore the residual powder amount of carbon dust in the individual toner cartridges 1 can be effectively reduced.

Based on spirit of the invention, the structure of the individual toner cartridges 1 can be changed, for example, can be not provided with this recessed for the shell 10 Slot 16, the external member 30 can directly stick the outer rim for setting or being set to the shell 10 with other set-up modes；Alternatively, the groove 16 and the set The shape of part 30 can have other variations, seem the groove as long as can arrange in pairs or groups mutually between the groove 16 and the external member 30 16 can be a semi-circular, which also can only have half ring 32；The locating piece 161 or the locating slot 361 can save It does not set slightly, in the case, which, which can stick, other connection types such as sets and be fixed together with the shell 10；The external member 30 Half ring 32 structure or quantity all visual demands change, for example, half ring, 32 quantity can (shape be in arc for three Shape) and be connected to each other together, its extension path can more shorten in this situation or each half ring 32 has one Above inner passage 321；There is no restriction but must be at least for 40 quantity of percussion block that each inner passage 321 can be installed with One；Also visual demand changes the connection type of 2 half ring 32, seems that same half ring 32 only can have two groups to connect Hole 325, and the other half ring 32 then only can have two assembly blocks 327 to be inserted into two joining hole 325 or two semi-ring Part 32 is linked together in a manner of bonding etc., then the joining hole 325 and the assembly block 327 can omit；The external member 30 respectively should Two ends of inner passage 321 and axis of imaginaries L, which are formed by central angle and can arbitrarily change, is only necessarily less than 180 °, if the circle Heart angle is not less than 180 °, then after a wherein stopper 323 rotation to highest point of the position more inner passage 321 of top, separately One stopper 323 has left minimum point, and in other words, those, which are tapped when block 40 is moved down along the inner passage 321, just can not hit The stopper 323, and the effect of enabling shell 10 shake can not be reached.

Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention Shape all should fall within the scope of protection of the appended claims of the present invention.

Claims

1. a kind of individual toner cartridges, which is characterized in that include:

One shell has an inner space, the open communication inner space and an extraneous and axis of imaginaries, the shell energy It is enough to be rotated by axle center of the axis of imaginaries；

Sleeve piece, set on the outer rim of the shell, which includes an at least inner passage and second gear portion be located at this at least one Two ends of inner passage, at least extension path of an inner passage and the axis of imaginaries are not parallel；And

At least one taps block, is located in the inner passage of the external member, and when shell rotation, which can be inside this Channel is mobile and hits the stopper.

2. individual toner cartridges according to claim 1, which is characterized in that the shell has a groove, wherein for external member accommodating.

3. individual toner cartridges according to claim 2, which is characterized in that in a ring, the external member is also in a ring for the groove.

4. individual toner cartridges according to claim 3, which is characterized in that the external member has connected a large-diameter portion and a path Portion.

5. individual toner cartridges according to claim 3, which is characterized in that have a positioning block, the external member in the groove of the shell It is protruded into a positioning groove for the locating piece.

6. individual toner cartridges according to claim 3, which is characterized in that the external member is docked by 2 half rings.

7. individual toner cartridges according to claim 6, which is characterized in that the inner passage of the external member has an open side, this is opened Mouth side is sticked in the inner wall of the groove of shell.

8. individual toner cartridges according to claim 6, which is characterized in that each half ring has an inner passage, makes the set Part has two inner passages, which has the two percussion blocks, be respectively contained in two inner passage.

9. individual toner cartridges according to claim 6, which is characterized in that there is each half ring a joining hole to connect with one group Block, the assembly block of half ring protrude into the joining hole of another half ring, and using makes 2 half ring link together.

10. individual toner cartridges according to claim 1, which is characterized in that the percussion block is spherical in shape.

11. individual toner cartridges according to claim 1, which is characterized in that the percussion block has a core and a buffer layer packet Cover the core.

12. individual toner cartridges according to claim 1, which is characterized in that the inner passage of the external member and the axis of imaginaries institute shape At central angle less than 180 °.