CN208679386U - Has the shredder of dedusting function - Google Patents
Has the shredder of dedusting function Download PDFInfo
- Publication number
- CN208679386U CN208679386U CN201821004919.8U CN201821004919U CN208679386U CN 208679386 U CN208679386 U CN 208679386U CN 201821004919 U CN201821004919 U CN 201821004919U CN 208679386 U CN208679386 U CN 208679386U
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- CN
- China
- Prior art keywords
- dedusting
- feed roller
- shaft
- dust removal
- removal brush
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Abstract
The utility model provides a kind of shredder for having dedusting function, including rack, driving mechanism, feed roller, dust removal brush and dedusting shaft, paper feed port is provided in rack, feed roller is rotationally connected in rack and forms paper-feeding passage, dedusting shaft is rotationally connected in rack, dust removal brush is installed in dedusting shaft and is in contact with the outer surface of feed roller, driving mechanism respectively drives dedusting shaft and feed roller rotation, and there is relative velocity between dust removal brush and the outer surface of feed roller, rotate dust removal brush to clear up the dust on feed roller with dedusting shaft.The dedusting of the utility model is rotationally connected in rack; dust removal brush is installed in dedusting shaft; during shredded paper; dust is attached on feed roller; driving mechanism respectively drives feed roller and the rotation of dedusting shaft, and dust removal brush is in contact with the outer surface of feed roller, and dust removal brush is attached to the dust of feed roller as the rotation of dedusting shaft can clear up in time; without shutting down by manual cleaning dust, the shredded paper efficiency of shredder is effectively improved.
Description
Technical field
The utility model belongs to office equipment field more particularly to a kind of shredder for having dedusting function.
Background technique
Shredder is applied in many offices, and people are using shredder by the various paper powder for recording different information
It is broken, to achieve the purpose that ensure information security.When paper is crushed by the blade for shredding paper on shredder, a large amount of powder can be generated
Dirt in a period of time after the completion of the process of shredded paper and shredded paper, is covered with dust in shredder, part dust can float to paper feed
At mouthful and be attached on feed roller, when a large amount of dust be attached on feed roller can make feed roller grab paper reduced capability, can lead
Paper jam is caused, needs operator that will could continue shredded paper after the dust being attached on feed roller cleaning, influences shredded paper efficiency, for a long time
The previous service life for influencing shredder.
Therefore need a kind of shredder of the tool dedusting function of dust that can be cleared up in time on feed roller.
Utility model content
A kind of tool simple the purpose of this utility model is to provide structure and that the dust on feed roller can be cleared up in time
The shredder of dedusting function.
To achieve the goals above, the utility model provides a kind of shredder for having dedusting function, including rack, driving machine
Structure and feed roller, offer paper feed port in the rack, and the feed roller is rotationally connected in the rack and to form paper feeding logical
The shredder in road, the tool dedusting function further includes dust removal brush and dedusting shaft, and the dedusting shaft is rotationally connected with the machine
On frame, the dust removal brush is installed in the dedusting shaft and is in contact with the outer surface of the feed roller, the driving mechanism
The dedusting shaft and feed roller rotation are respectively driven, and is had between the dust removal brush and the outer surface of the feed roller opposite
Speed makes the dust removal brush rotate the dust to clear up on the feed roller with the dedusting shaft.
Compared with prior art, the dedusting shaft of the utility model is rotationally connected in rack, and dust removal brush is installed on dedusting
In shaft, during shredded paper, paper scrap dust can be generated and be attached on feed roller, driving mechanism respectively drive dedusting shaft and
Feed roller rotation, dust removal brush are in contact with the outer surface of feed roller, and have between dust removal brush and the outer surface of feed roller opposite
Speed so that dust removal brush is attached to the dust of paper feeding wheel outer surface as the rotation of dedusting shaft can clear up in time, dust removal brush and
The structure of dedusting shaft is simple, and without stopping the operation of shredder manual cleaning dust again, effectively improves the shredded paper of shredder
Efficiency.Furthermore dust removal brush of the invention under the drive of dedusting shaft relative to gantry rotation so that the dust of cleaning can be along removing
The moving direction of dirt brush is fallen, and will not be deposited in original place.
Preferably, the dedusting shaft rotates in same direction relative to the feed roller, and make the rotation speed of the dust removal brush
Degree is faster than the linear velocity of the outer surface of the feed roller.The program makes the dust cleared up by dust removal brush along dust removal brush
Rotation direction is fallen into shredder.
Preferably, the dedusting shaft is located at the lower section of the feed roller and the side far from the paper-feeding passage.The party
Case is more conducive to the dust cleared up by dust removal brush and falls into shredder along the rotation direction of dust removal brush, will not raise up out broken
Paper machine.
Preferably, the shredder of the tool dedusting function further includes paper shredder, the paper shredder is located at the dedusting
The lower section of brush is connected between the dust removal brush and the paper shredder, and the program makes the dust cleared up by dust removal brush can
It drops downward into paper shredder, and is fallen at corresponding recycling along paper shredder, convenient for keeping the cleaning of shredder.
Preferably, the shredder of the tool dedusting function further includes paper feeding shaft, the paper feeding shaft is rotationally connected with institute
It states in rack, several described feed rollers are installed in the paper feeding shaft with a fixed spacing, and the dust removal brush has several
And it is corresponding with the feed roller respectively, several dust removal brush are installed in the dedusting shaft with a fixed spacing, and respectively
It is in contact with the outer surface of the corresponding feed roller.
Preferably, being evenly arranged with soft bristle on the dust removal brush.
Preferably, the dust removal brush includes several dust removing units, each dust removing units remove in the form of sheets and along described
The circumferential direction of dirt shaft is set on the corresponding position of the dedusting shaft.
Preferably, the dust removal brush coats the dedusting shaft along the circumferential direction of the dedusting shaft.
Preferably, the driving mechanism drives the feed roller to relatively rotate or rotate in same direction with the dedusting shaft.
Preferably, the rack further includes blocking frame, described block is set up between the feed roller and dedusting shaft simultaneously
The dedusting shaft and part dust removal brush are blocked in interior, and it is described block to offer on frame partially pass through for the dust removal brush
Notch, so that the dust removal brush partially passes through the notch and is in contact with the outer surface of the feed roller.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the shredder of the tool dedusting function of the utility model.
Fig. 2 is another structural schematic diagram of the shredder of the tool dedusting function of the utility model.
Fig. 3 is the cross-sectional view of the shredder of the tool dedusting function of the utility model.
Fig. 4 is the structural schematic diagram of the dust removal brush of the utility model and the first embodiment of dedusting shaft.
Fig. 5 is the structural schematic diagram of the dust removal brush of the utility model and the second embodiment of dedusting shaft.
Fig. 6 is the structural schematic diagram for blocking frame of the utility model.
Fig. 7 is the structural schematic diagram of another angle for blocking frame of the utility model.
Specific embodiment
In order to have the understanding being more clear to the technical characteristics of the utility model, purpose and effect, it is detailed first to compare attached drawing
Illustrate specific embodiment of the present utility model.
Fig. 1 to Fig. 3 is please referred to, the utility model provides a kind of shredder 100 for having dedusting function, and specifically, which removes
The shredder 100 of dirt function includes rack 101, driving mechanism 102, feed roller 103, dust removal brush 201 and dedusting shaft 202,
Paper feed port 101a is offered in rack 101, feed roller 103 is rotationally connected in rack 101 and supports the formation of paper wall 104 with one and send
Paper channel 101b, and dedusting shaft 202 is also rotationally connected in rack 101, dust removal brush 201 is installed in dedusting shaft 202,
Driving mechanism 102 respectively drive feed roller 103 and driving dedusting shaft 202 rotate, paper from paper feed port 101a enter by
The rotation of feed roller 103 is brought into be crushed, and during crushing, can generate a large amount of dust, dust is attached to feed roller 103
On, and during feed roller 103 works, dedusting shaft 202 equally rotates, and dust removal brush 201 turns with dedusting shaft 202
Dynamic and rotate, dust removal brush 201 is in contact with the outer surface of feed roller 103, and the outer surface of dust removal brush 201 and feed roller 103 it
Between have relative velocity so that dust removal brush 201 can clear up running in feed roller 103 on dust.
Specifically, driving mechanism 102 respectively drives dedusting shaft 202 and feed roller 103 rotates, and is meeting dust removal brush 201
Between the outer surface of feed roller 103 with relative velocity (linear velocity on the two surface have speed difference) under conditions of, ability
Feed roller 103 and dedusting shaft 202 are optionally arranged to rotate in same direction or be relatively rotated by field technique personnel.Work as dedusting
When shaft 202 and feed roller 103 rotate in same direction (dedusting shaft 202 and feed roller 103 are rotated clockwise or rotated counterclockwise),
It is identical or different that dedusting shaft 202 and feed roller 103 can be arranged to revolving speed, so that dust removal brush 201 is with 202 turns of dedusting shaft
The dynamic dust to clear up on feed roller 103；When dedusting shaft 202 and feed roller 103 relatively rotate (dedusting shaft 202 and paper feeding
Wheel 103 is inwardly rotated or is turned out) when, dedusting shaft 202 need to be arranged to revolving speed difference with feed roller 103 and made
The dust that dust removal brush 201 is rotated with dedusting shaft 202 to clear up on feed roller 103.
Preferably, in the present embodiment, dedusting shaft 202 rotate in same direction relative to feed roller 103, and make dust removal brush
201 velocity of rotation is faster than the linear velocity of the outer surface of feed roller 103 so that the dust cleared up by dust removal brush 201 along
The rotation direction of dust removal brush 201 is fallen into shredder 100.
It continues to refer to figure 1 to Fig. 3, dedusting shaft 202 is set to side of the feed roller 103 far from paper-feeding passage 101b, makes
It obtains dust to fall into shredder 100 with the rotation of dust removal brush 201, without the shredder 100 that raises up out.More specifically, dedusting
Brush 201 is set to the lower section of feed roller 103, and in the present embodiment, it is single for having the feed roller 103 of the shredder 100 of dedusting function
Side setting, the other side are to collectively form 103 turns of paper-feeding passage 101b paper feeding wheel to paper wall 104, feed roller 103 and to paper wall 104
It moves and cooperates and paper is fed through in paper-feeding passage 101b to paper wall 104, in side of the paper feeding wheel 103 far from paper feed port 101a
Upper setting dedusting shaft 202, dust removal brush 201 is installed in dedusting shaft 202, in the shredded paper of the shredder 100 of tool dedusting function
In the process, driving mechanism 102 drives feed roller 103 to rotate, and feed roller 103 carries out paper feeding with the cooperation of paper wall 104 is supported, and drives and remove
The rotation of dirt shaft 202 makes dust removal brush 201 rotate with dedusting shaft 202 and clear up the dust adhered on feed roller 103.Certainly,
Two groups of feed rollers being oppositely arranged can be set, at this point, paper-feeding passage is formed between two feed rollers, on two feed rollers 103
It is provided with dedusting shaft 202 and dust removal brush 201, dedusting shaft 202 is all set in feed roller 103 far from paper feed port 101a's
Side, dust removal brush 201 are installed in dedusting shaft 202, during the shredded paper for the shredder 100 for having dedusting function, driving machine
102 two sides feed roller 103 of structure, which cooperates, carries out paper feeding, and the rotation of dedusting shaft 202 is driven to make dust removal brush 201 with dedusting
Shaft 202 rotates and clears up dust accompanying on the feed roller 103 of two sides.
Fig. 2 and Fig. 3 is please referred to, more specifically, the shredder 100 of tool dedusting function further includes paper shredder 105, shredded paper
Mechanism 105 is located at the lower section of dust removal brush 201, is connected between dust removal brush 201 and paper shredder 105, and dust removal brush 201 is located at paper feeding
The lower section of wheel 103, after dust removal brush 201 clears up the dust of 103 outer surface of feed roller, dust is fallen directly into paper shredder 105,
Avoidable dust is attached to again on feed roller 103.
Referring to FIG. 2, the shredder 100 of tool dedusting function further includes paper feeding shaft 106, paper feeding shaft 106 is rotatablely connected
In in rack 101, four feed rollers 103 are mounted in paper feeding shaft 106 with certain spacing, and driving mechanism 102 drives paper feeding
Shaft 106 rotates, so that feed roller 103 conveys paper to paper shredder 105 and is crushed as paper feeding shaft 106 rotates,
For the dust effectively cleared up on feed roller 103, similarly, there are four the tools of dust removal brush 201, and four dust removal brush 201 are with certain
Spacing be installed in dedusting shaft 202 and corresponding with feed roller 103 respectively, each dust removal brush 201 is distinguished corresponding
The outer surface of feed roller 103 is in contact.In the present embodiment, the quantity of feed roller 103 is four, the quantity of dust removal brush 201
It is four, dust removal brush 201 is correspondingly arranged with feed roller 103, certainly can be according to actual shredded paper demand by the number of feed roller 103
Be set as two, three, five or six etc., accordingly, by the quantity of dust removal brush 201 be arranged to two, three, five or
Six etc..
Referring to Fig.4, in the present embodiment, being evenly arranged with soft bristle on dust removal brush 201.Specifically, 201 edge of dust removal brush
The circumferential cladding dedusting shaft 202 of dedusting shaft 202, more specifically, dust removal brush 201 is hollow cylindrical structure, dedusting turns
Axis 202 makes dust removal brush 201 after passing through dust removal brush 201 with certain spacing setting and corresponds with feed roller 103, dust removal brush
For soft bristle on 201 with the rotation of dedusting shaft 202, soft bristle clears up the dust on feed roller 103 in the course of rotation.
Referring to FIG. 5, in the present embodiment, dust removal brush 201 includes several dust removing units 201a, dust removing units 201a by
Soft bristle is constituted, and dust removing units 201a is whole, and structure, dust removing units 201a are set to along the circumferential direction of dedusting shaft 202 and remove in the form of sheets
On the corresponding position of dirt shaft 202, in the present embodiment, a dedusting is provided only on position corresponding with each feed roller 103
Unit 201a, in the circumferential direction of dedusting shaft 202 be equipped with four dust removing units 201a, each dust removing units 201a respectively with paper feeding
Wheel 103 corresponds.It is, of course, also possible to be equipped with two or more dedusting lists on position corresponding with each feed roller 103
First 201a, each dust removing units 201a the circumferential direction setting departing from a certain angle along dedusting shaft 202.
Fig. 2, Fig. 6 and Fig. 7 are please referred to, is additionally provided in rack 101 and blocks frame 107, blocks frame 107 set on feed roller
Between 103 and dedusting shaft 202, and the dust removal brush 201 of dedusting shaft 202 and a part is blocked in blocking in frame 107.Tool
Body, feed roller 103, which is rotatably dispose in, to be blocked on frame 107, is blocked alternate equipped with support slot 107a and sliding groove on frame 107
107b, support slot 107a is opposite with 106 position of paper feeding shaft, and support slot 107a is located at the lower section of paper feeding shaft 106 to support
Paper feeding shaft 106, and sliding groove 107b is arc-shaped and cooperates with feed roller 103 for the rotation of feed roller 103, blocks on frame 107
It is also provided with the notch 107c partially passed through for dust removal brush 201, so that dust removal brush 201 partially passes through notch 107c and feed roller
103 outer surface is in contact, so that dust removal brush 201 can rotate the dust on cleaning feed roller 103 with dedusting shaft 202, and hides
107 shaded portions dust removal brush 201 of divider and dedusting shaft 202, so that being cleared up in dust removal brush 201 and dedusting shaft 202
During dust, dust splashing can be avoided, fall directly on paper shredder 105, be convenient to clean after the cleaning of dust removal brush 201
And avoid dust is secondary from being attached on feed roller 103.
The specific work process for having the shredder 100 of dedusting function is as follows: starting in the shredder 100 of tool dedusting function
Afterwards, paper enters from paper feed port 101a, and driving mechanism 102 rotates and paper feeding shaft 106 and dedusting shaft 202 is driven to rotate, and send
The rotation of paper shaft 106 rotates with it feed roller 103 to bring paper to paper-feeding passage 101b into, and paper passes through paper-feeding passage
Paper is crushed by paper shredder 105 after 101b, a large amount of dust can be generated during crushing, dust floats to paper feeding
It is attached on feed roller 103 after wheel 103, during feed roller 103 operates, dedusting shaft 202 is equally rotated, dust removal brush
201 clear up the dust being attached on feed roller 103 as dedusting shaft 202 rotates, without stopping the operation of shredder 100,
The dust on feed roller 103 is attached to by manual cleaning again, directly during the shredded paper for the shredder 100 for having dedusting function
Directly clear up dust.The structure of dust removal brush 201 and dedusting shaft 202 is simple and can effectively clear up in time and is attached to feed roller
The shredded paper efficiency of the shredder 100 of tool dedusting function can be improved in dust on 103.
The foregoing is merely the utility model institute preferred embodiments, and the right model of the utility model cannot be limited with this
It encloses.In the conception range of the utility model, corresponding variation can be reasonably made.Therefore, the protection model of the utility model
Claims should be subject to by enclosing.
Claims (10)
1. a kind of shredder for having dedusting function, including rack, driving mechanism and feed roller offer paper feed in the rack
Mouthful, the feed roller is rotationally connected in the rack and forms paper-feeding passage, which is characterized in that further includes dust removal brush and dedusting
Shaft, the dedusting shaft are rotationally connected in the rack, the dust removal brush be installed in the dedusting shaft and with it is described
The outer surface of feed roller is in contact, and the driving mechanism respectively drives the dedusting shaft and feed roller rotation, and the dedusting
There is relative velocity between brush and the outer surface of the feed roller, rotate the dust removal brush to clear up with the dedusting shaft
Dust on the feed roller.
2. the shredder of tool dedusting function as described in claim 1, which is characterized in that the dedusting shaft is sent relative to described
Paper wheel rotates in same direction, and make the velocity of rotation of the dust removal brush be faster than the feed roller outer surface linear velocity.
3. the shredder of tool dedusting function as described in claim 1, which is characterized in that the dedusting shaft is located at the paper feeding
The lower section of wheel and the side of the separate paper-feeding passage.
4. the shredder of tool dedusting function as claimed in claim 3, which is characterized in that it further include paper shredder, the shredded paper
Mechanism is located at the lower section of the dust removal brush, is connected between the dust removal brush and the paper shredder.
5. the shredder of tool dedusting function as described in claim 1, which is characterized in that further include paper feeding shaft, the paper feeding
Shaft is rotationally connected in the rack, several described feed rollers are installed in the paper feeding shaft with a fixed spacing, described
Dust removal brush have several and it is corresponding with the feed roller respectively, several dust removal brush are installed on described remove with a fixed spacing
In dirt shaft, and it is in contact respectively with the outer surface of the corresponding feed roller.
6. the shredder of tool dedusting function as described in claim 1, which is characterized in that be evenly arranged on the dust removal brush soft
Bristle.
7. the shredder of tool dedusting function as described in claim 1, which is characterized in that the dust removal brush includes several dedustings
Unit, each dust removing units are set to the corresponding position of the dedusting shaft in the form of sheets and along the circumferential direction of the dedusting shaft
On.
8. the shredder of tool dedusting function as described in claim 1, which is characterized in that the dust removal brush is along the dedusting shaft
Circumferential direction coat the dedusting shaft.
9. the shredder of tool dedusting function as described in claim 1, which is characterized in that the driving mechanism drives the paper feeding
Wheel is relatively rotated or is rotate in same direction with the dedusting shaft.
10. the shredder of tool dedusting function as described in claim 1, which is characterized in that the rack further includes blocking frame, institute
It states to block and is set up between the feed roller and dedusting shaft and blocks the dedusting shaft and part dust removal brush in interior, and institute
State the notch for blocking and offering on frame and partially passing through for the dust removal brush so that the dust removal brush partially pass through the notch and with
The outer surface of the feed roller is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004919.8U CN208679386U (en) | 2018-06-27 | 2018-06-27 | Has the shredder of dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004919.8U CN208679386U (en) | 2018-06-27 | 2018-06-27 | Has the shredder of dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208679386U true CN208679386U (en) | 2019-04-02 |
Family
ID=65879296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004919.8U Active CN208679386U (en) | 2018-06-27 | 2018-06-27 | Has the shredder of dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208679386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449239A (en) * | 2019-09-09 | 2019-11-15 | 宁波福科电子有限公司 | A kind of dustless shredder |
| CN111992306A (en) * | 2020-08-14 | 2020-11-27 | 温州贝雀贸易有限公司 | Paper shredder with self-cleaning function for office work |
-
2018
- 2018-06-27 CN CN201821004919.8U patent/CN208679386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449239A (en) * | 2019-09-09 | 2019-11-15 | 宁波福科电子有限公司 | A kind of dustless shredder |
| CN110449239B (en) * | 2019-09-09 | 2024-03-29 | 宁波福科科技有限公司 | Dust-free paper shredder |
| CN111992306A (en) * | 2020-08-14 | 2020-11-27 | 温州贝雀贸易有限公司 | Paper shredder with self-cleaning function for office work |
| CN111992306B (en) * | 2020-08-14 | 2021-10-26 | 温州婉安新材料科技有限公司 | Paper shredder with self-cleaning function for office work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No. 10 Guanhuang North Road, Gaopu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Jingrui Precision Industry Co.,Ltd. Address before: 523000 Guangdong Province, Dongguan City Heng Kau Industrial Zone, Gaobu town Patentee before: DONGGUAN ELITE ELECTRIC HARDWARE PRODUCT Co.,Ltd. |
|
| CP03 | Change of name, title or address |