CN107159419A - A kind of shredder protector - Google Patents
A kind of shredder protector Download PDFInfo
- Publication number
- CN107159419A CN107159419A CN201710648988.6A CN201710648988A CN107159419A CN 107159419 A CN107159419 A CN 107159419A CN 201710648988 A CN201710648988 A CN 201710648988A CN 107159419 A CN107159419 A CN 107159419A
- Authority
- CN
- China
- Prior art keywords
- shredder
- block
- protecting crust
- cover plate
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/162—Shape or inner surface of shredder-housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/168—User safety devices or measures in shredders
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of shredder protector, including shredder body, protecting crust, wrap-up, rack, fixed block, rotating shaft one, fixture block, fixing axle, spring, perforate, adjustment block and paper inlet, wherein, the shredder body upper end centre position is provided with the paper inlet, the shredder body upper end is connected by wrap-up described in two groups with the protecting crust inner tip, and, wrap-up described in two groups is located at the paper inlet both sides, the shredder body both sides outer wall is equipped with the rack respectively, protecting crust both sides inwall is equipped with the fixed block respectively.Beneficial effects of the present invention are：By setting protecting crust and wrap-up, so that operating personnel are pulled upwardly protecting crust by handle shredder when in use, and then pull telescopic band to deploy upwards, and then protecting crust is fixed by fixture block with rack, and then to form an escape way above paper inlet, and then ensure the security of operating personnel.
Description
Technical field
The present invention relates to office equipment field, it particularly relates to a kind of shredder protector.
Background technology
Shredder, is the machine that paper is destroyed for shredding, in order to reach the purpose of discarded file security, paper point
It is cut into many tiny scraps of paper.The big critical piece " hand papercutter " of shredder two and " electro-motor " are allowed to tight by belt and gear
Thickly link together, motor drives belt, gear, energy is sent to hand papercutter, and hand papercutter is by rotating, with sharp
Metal angle shreds paper.The cutting principle of shredder is disposed by blade or cutter dislocation, by paper in the presence of power source
Tear.If cutter or blade are provided with point of a knife, the effect of shredded paper is strip or granular, if cutter or blade are set
No point of a knife is put, then effect is strip.At present, in the prior art, when in use, paper need to be put into broken shredder by operator with hand
In the paper inlet of paper machine, cutter inside shredder rotates that paper roll is entered and crushed, but during shredded paper, sometimes operator
Finger easily brought into by paper in paper inlet so that it is thin by the finger of the accident of Cutting Tool Damage, particularly children to occur finger
Small, when shredder works, due to curious psychology, children easily place a digit into paper inlet and occur accident.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of shredder protector, to overcome existing correlation technique
Existing above-mentioned technical problem.
The technical proposal of the invention is realized in this way：
A kind of shredder protector, including shredder body, protecting crust, wrap-up, rack, fixed block, rotating shaft one, card
Block, fixing axle, spring, perforate, adjustment block and paper inlet, wherein, the shredder body upper end centre position enters provided with described in
Paper mouthful, the shredder body upper end is connected by wrap-up described in two groups with the protecting crust inner tip, also, two groups
The wrap-up is located at the paper inlet both sides, and the shredder body both sides outer wall is equipped with the rack respectively, described
Protecting crust both sides inwall is equipped with the fixed block respectively, and the fixed block is connected by rotating shaft one with one end of the fixture block,
The other end of the fixture block is engaged with the teeth groove of the rack, and the side of the fixture block passes through the fixing axle and the spring
One end connection, the one end of the spring away from the fixing axle run through be arranged on the protecting crust side the perforate and prolong
The outside for extending the protecting crust is fixedly connected with the adjustment block, also, the perforate is located at the lower section of the fixed block.
Wherein, the wrap-up includes fix bar, telescopic band, housing, bearing one, rotating shaft two, clockwork spring and bearing two, institute
State inner walls two ends and be respectively equipped with the bearing one and the bearing two, institute is provided between the bearing one and the bearing two
Rotating shaft two is stated, the outer sheath of rotating shaft two is provided with the clockwork spring, and company is fixed in the outside of the clockwork spring and the lower end of the telescopic band
Connect, the telescopic band upper end is fixedly connected with the fix bar lower end, also, the fix bar upper end and the protecting crust inwall
Top is fixedly connected, and the housing bottom is fixedly connected with the shredder body upper end.
Wherein, the shredder body is provided with upper lid cover plate, safety cover plate, first end, the second end, stud, axle
Seat, enter paper passage, block and elastomeric element, the upper lid cover plate centre position set provided with it is described enters paper passage, the safety
Cover plate includes the first end and the second end, and the second end is provided with the stud, the upper lid cover plate and set
There is the axle bed, the upper lid cover plate upper end is connected with the safety cover plate, and the first end lid enters paper described in
The porch of passage, the block enters paper passage described in and is slidably arranged in the upper lid cover plate and connects described second
End, the elastomeric element two ends connect the upper lid cover plate inwall and the block respectively.
Further, the rack is pawl structure.
Further, the spring is extension spring.
Further, the block is fixedly connected with the second end.
Further, the block enters between paper passage and the elastomeric element described in.
Further, the elastomeric element is extension spring.
Further, the protecting crust outer wall both sides are respectively equipped with the handle.
Further, it is coated with slipmat on the outside of the handle.
Beneficial effects of the present invention are：By setting protecting crust and wrap-up, so that shredder is grasped when in use
Make personnel to be pulled upwardly protecting crust by handle, and then pull telescopic band to deploy upwards, and then protecting crust passes through fixture block and tooth
Bar is fixed, and then to form an escape way above paper inlet, and then ensures the security of operating personnel, peace of the invention
During full cover plate normal condition shredded paper, appropriate clearance is opened, when excessively entering paper or having foreign matter to enter paper passage, safety head is strutted
Plate, causes safety cover plate to promote block to enter paper passage, so as to seal into paper passage, security protection is provided for user's paper feed,
And elastomeric element enter paper reduce to allowed band or foreign matter remove after block is exited into paper channel reset, it is ingenious in design,
Simple in construction, safe and reliable, cost is low, practical function, using simplicity, realizes to the further complete of shredder security function
It is kind, suitable for large-scale promotion application.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of shredder protector according to embodiments of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is a kind of top view of shredder protector according to embodiments of the present invention；
Fig. 4 is a kind of structural representation of shredder protector wrap-up according to embodiments of the present invention；
Fig. 5 is a kind of side view of shredder protector wrap-up according to embodiments of the present invention；
Fig. 6 is a kind of structural representation of the shredder body of shredder protector according to embodiments of the present invention.
In figure：
1st, shredder body；2nd, protecting crust；3rd, wrap-up；4th, rack；5th, fixed block；6th, rotating shaft one；7th, fixture block；8th, it is fixed
Axle；9th, spring；10th, perforate；11st, adjustment block；12nd, paper inlet；13rd, fix bar；14th, telescopic band；15th, housing；16th, bearing one；
17th, rotating shaft two；18th, clockwork spring；19th, bearing two；20th, upper lid cover plate；21st, safety cover plate；22nd, first end；23rd, the second end；
24th, stud；25th, axle bed；26th, paper passage is entered；27th, block；28th, elastomeric element；29th, handle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected
Scope.
There is provided a kind of shredder protector for embodiments in accordance with the present invention.
As shown in figures 1 to 6, shredder protector according to embodiments of the present invention, including shredder body 1, protecting crust 2,
Wrap-up 3, rack 4, fixed block 5, rotating shaft 1, fixture block 7, fixing axle 8, spring 9, perforate 10, adjustment block 11 and paper inlet
12, wherein, the upper end centre position of shredder body 1 is provided with the paper inlet 12, and the upper end of shredder body 1 passes through two
The group wrap-up 3 is connected with the inner tip of protecting crust 2, also, wrap-up 3 described in two groups is located at the paper inlet
12 both sides, the both sides outer wall of shredder body 1 is equipped with the rack 4 respectively, and the both sides inwall of protecting crust 2 is all provided with respectively
Have the fixed block 5, the fixed block 5 is connected by rotating shaft 1 with one end of the fixture block 7, the other end of the fixture block 7 with
The teeth groove of the rack 4 is engaged, and the side of the fixture block 7 is connected by the fixing axle 8 with one end of the spring 9, institute
The one end of spring 9 away from the fixing axle 8 is stated to run through the perforate 10 for being arranged on the side of protecting crust 2 and extend to described
The outside of protecting crust 2 is fixedly connected with the adjustment block 11, also, the perforate 10 is located at the lower section of the fixed block 5.
Wherein, the wrap-up 3 includes fix bar 13, telescopic band 14, housing 15, bearing 1, rotating shaft 2 17, clockwork spring
18 and bearing 2 19, the inwall two ends of housing 15 are respectively equipped with the bearing 1 and the bearing 2 19, the bearing one
The rotating shaft 2 17 is provided between 16 and the bearing 2 19, the outer sheath of rotating shaft 2 17 is provided with the clockwork spring 18, the hair
The outside of bar 18 is fixedly connected with the lower end of the telescopic band 14, and the upper end of telescopic band 14 is fixed with the lower end of fix bar 13
Connection, also, the upper end of the fix bar 13 is fixedly connected with the inwall top of protecting crust 2, the bottom of housing 15 with it is described
The upper end of shredder body 1 is fixedly connected.
Wherein, the shredder body 1 is provided with upper lid cover plate 20, safety cover plate 21, first end 22, the second end
23rd, stud 24, axle bed 25, enter paper passage 26, block 27 and elastomeric element 28, the upper centre position of lid cover plate 20 is provided with
It is described enter paper passage 26, the safety cover plate 21 include the first end 22 and the second end 23, the second end
23 are provided with provided with the axle bed 25 in the stud 24, the upper lid cover plate 20, and the upper upper end of lid cover plate 20 is connected with
The safety cover plate 21, the first end lid 22 be located at it is described enter paper passage 26 porch, the block 27 is towards described
Enter paper passage 26 to be slidably arranged in the upper lid cover plate 21 and connect the second end 23, the two ends of elastomeric element 28
The upper inwall of lid cover plate 21 and the block 27 are connected respectively.
In one embodiment, the rack 4 is pawl structure.
In one embodiment, the spring 9 is extension spring.
In one embodiment, the block 27 is fixedly connected with the second end 23.
In one embodiment, the block 23 enters between paper passage 26 and the elastomeric element 28 described in.
In one embodiment, the elastomeric element 28 is extension spring.
In one embodiment, the outer wall both sides of protecting crust 2 are respectively equipped with the handle 29.
In one embodiment, the outside of handle 29 is coated with slipmat.
In summary, by means of the above-mentioned technical proposal of the present invention, by setting protecting crust 2 and wrap-up 3, so that
Obtaining shredder, operating personnel are pulled upwardly protecting crust 2 by handle 29 when in use, and then pull telescopic band 14 to deploy upwards,
And then protecting crust 2 is fixed by fixture block 7 with rack 4, and then cause the top of paper inlet 12 to form an escape way, and then ensure
The security of operating personnel, during 21 normal condition shredded paper of safety cover plate of the invention, opens appropriate clearance, enters paper or to have when excessive
When foreign matter enters paper passage 26, safety cover plate 21 is strutted, causes safety cover plate 21 to promote block to enter paper passage 26, so that
Seal into paper passage 26, security protection provided for user's paper feed, and elastomeric element 28 enter paper reduce it is to allowed band or different
Block is exited after thing removing to reset into paper passage 26, ingenious in design, simple in construction, safe and reliable, cost is low, practical function,
Using simplicity, realize to the further perfect of shredder security function, suitable for large-scale promotion application.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of shredder protector, it is characterised in that including shredder body（1）, protecting crust（2）, wrap-up（3）、
Rack（4）, fixed block（5）, rotating shaft one（6）, fixture block（7）, fixing axle（8）, spring（9）, perforate（10）, adjustment block（11）With enter
Paper mouthful（12）, wherein, the shredder body（1）Upper end centre position is provided with the paper inlet（12）, the shredder body
（1）Upper end passes through wrap-up described in two groups（3）With the protecting crust（2）Inner tip is connected, also, dress is wound described in two groups
Put（3）Positioned at the paper inlet（12）Both sides, the shredder body（1）Both sides outer wall is equipped with the rack respectively（4）, institute
State protecting crust（2）Both sides inwall is equipped with the fixed block respectively（5）, the fixed block（5）Pass through rotating shaft one（6）With the card
Block（7）One end connection, the fixture block（7）The other end and the rack（4）Teeth groove be engaged, the fixture block（7）One
Side passes through the fixing axle（8）With the spring（9）One end connection, the spring（9）Away from the fixing axle（8）One end
Through being arranged on the protecting crust（2）The perforate of side（10）And extend to the protecting crust（2）Outside with it is described adjust
Monoblock（11）It is fixedly connected, also, the perforate（10）Positioned at the fixed block（5）Lower section；
Wherein, the wrap-up（3）Including fix bar（13）, telescopic band（14）, housing（15）, bearing one（16）, rotating shaft two
（17）, clockwork spring（18）With bearing two（19）, the housing（15）Inwall two ends are respectively equipped with the bearing one（16）With the axle
Hold two（19）, the bearing one（16）With the bearing two（19）Between be provided with the rotating shaft two（17）, the rotating shaft two（17）
Outer sheath is provided with the clockwork spring（18）, the clockwork spring（18）Outside and the telescopic band（14）Lower end be fixedly connected, it is described
Telescopic band（14）Upper end and the fix bar（13）Lower end is fixedly connected, also, the fix bar（13）Upper end and the protection
Shell（2）Inwall top is fixedly connected, the housing（15）Bottom and the shredder body（1）Upper end is fixedly connected；
Wherein, the shredder body（1）It is provided with upper lid cover plate（20）, safety cover plate（21）, first end（22）, the second end
Portion（23）, stud（24）, axle bed（25）, enter paper passage（26）, block（27）And elastomeric element（28）, the upper lid cover plate（20）
Centre position is set enters paper passage provided with described in（26）, the safety cover plate（21）Including the first end（22）With described
Two ends（23）, the second end（23）Provided with the stud（24）, the upper lid cover plate（20）In be provided with the axle bed
（25）, the upper lid cover plate（20）Upper end is connected with the safety cover plate（21）, the first end lid（22）Positioned at institute
State into paper passage（26）Porch, the block（27）Enter paper passage described in（26）Slidably it is arranged on the upper lid lid
Plate（21）In and connect the second end（23）, the elastomeric element（28）Two ends connect the upper lid cover plate respectively（21）It is interior
Wall and the block（27）.
2. a kind of shredder protector according to claim 1, it is characterised in that the rack（4）For pawl structure.
3. a kind of shredder protector according to claim 1, it is characterised in that the spring（9）For extension spring.
4. a kind of shredder protector according to claim 1, it is characterised in that the block（27）With described second
End（23）It is fixedly connected.
5. a kind of shredder protector according to claim 1, it is characterised in that the block（23）Positioned at it is described enter
Paper passage（26）With the elastomeric element（28）Between.
6. a kind of shredder protector according to claim 1, it is characterised in that the elastomeric element（28）It is stretching
Spring.
7. a kind of shredder protector according to claim 1, it is characterised in that the protecting crust（2）Outer wall both sides
It is respectively equipped with the handle（29）.
8. a kind of shredder protector according to claim 7, it is characterised in that the handle（29）Outside is coated with
Slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648988.6A CN107159419A (en) | 2017-08-01 | 2017-08-01 | A kind of shredder protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648988.6A CN107159419A (en) | 2017-08-01 | 2017-08-01 | A kind of shredder protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159419A true CN107159419A (en) | 2017-09-15 |
Family
ID=59818245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648988.6A Withdrawn CN107159419A (en) | 2017-08-01 | 2017-08-01 | A kind of shredder protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309641A (en) * | 2018-01-17 | 2018-07-24 | 卡斯纳（苏州）医疗设备有限公司 | A kind of bracket of Medical Instruments |
-
2017
- 2017-08-01 CN CN201710648988.6A patent/CN107159419A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309641A (en) * | 2018-01-17 | 2018-07-24 | 卡斯纳（苏州）医疗设备有限公司 | A kind of bracket of Medical Instruments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
|
| WW01 | Invention patent application withdrawn after publication |