CN207076521U - A kind of shredder protector - Google Patents
A kind of shredder protector Download PDFInfo
- Publication number
- CN207076521U CN207076521U CN201720951279.0U CN201720951279U CN207076521U CN 207076521 U CN207076521 U CN 207076521U CN 201720951279 U CN201720951279 U CN 201720951279U CN 207076521 U CN207076521 U CN 207076521U
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- 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.)
- Expired - Fee Related
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Abstract
The utility model 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.The beneficial effects of the utility model are：By setting protecting crust and wrap-up, so that shredder when in use operating personnel by the way that hand handle protecting crust is pulled upwardly, and then telescopic band is pulled to deploy upwards, and then protecting crust is fixed by fixture block and 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, it 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, and energy is sent to hand papercutter, and hand papercutter is by rotating, with sharp
Metal angle shreds paper.The cutting principle of shredder is by blade or cutter dislocation placement, 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, it is thin by the finger of the accident of Cutting Tool Damage, particularly children so as to which finger occur
Small, when shredder works, due to curious psychology, children easily place a digit into paper inlet and accident occur.
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,
Fixture block, fixing axle, spring, perforate, adjustment block and paper inlet, wherein, the shredder body upper end centre position is provided with described
Paper inlet, the shredder body upper end are connected by wrap-up described in two groups with the protecting crust inner tip, also, two
The group wrap-up is located at the paper inlet both sides, and the shredder body both sides outer wall is equipped with the rack, institute respectively
State protecting crust both sides inwall and be equipped with the fixed block respectively, the fixed block is connected by one end of rotating shaft one and the fixture block
Connect, the other end of the fixture block is engaged with the teeth groove of the rack, the side of the fixture block by the fixing axle with it is described
One end connection of spring, the perforate for being arranged on the protecting crust side is run through in the one end of the spring away from the fixing axle
And the outside for extending to the protecting crust is fixedly connected with the adjustment block, also, the perforate is located under the fixed block
Side.
Wherein, the wrap-up includes fix bar, telescopic band, housing, bearing one, rotating shaft two, clockwork spring and bearing two, institute
State inner walls both 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 be provided with it is described enter paper passage, the safety head
Plate includes the first end and the second end, and the second end is provided with the stud, is provided with the upper lid cover plate
The axle bed, the upper lid cover plate upper end are connected with the safety cover plate, and the first end lid enters paper described in and led to
The porch in road, the block enter paper passage described in and are slidably arranged in the upper lid cover plate and connect second end
Portion, the elastomeric element both 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 by the way that hand handle protecting crust is pulled upwardly, 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, struts safety head
Plate, cause safety cover plate to promote block to enter paper passage, so as to seal into paper passage, security protection provided for user's paper feed,
And elastomeric element enter paper reduce in allowed band or foreign matter remove after block is exited into paper channel reset, it is ingenious in design,
Simple in construction, securely and reliably, 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 solid
Dead 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
Portion；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 describes, it is clear that described embodiment is only part of the embodiment of the present 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, belong to what the present invention protected
Scope.
According to an embodiment of the invention, there is provided a kind of shredder protector.
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 are 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 both ends of housing 15 be 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 set
State includes the first end 22 and the second end 23, the second end 23 into paper passage 26, the safety cover plate 21
Provided with the stud 24, the axle bed 25 is provided with the upper lid cover plate 20, the upper upper end of lid cover plate 20 is flexibly connected
State safety cover plate 21, the first end lid 22 positioned at it is described enter paper passage 26 porch, the block 27 towards it is described enter
Paper passage 26 is slidably arranged in the upper lid cover plate 21 and connects the second end 23, the both ends of elastomeric element 28 point
The upper inwall of lid cover plate 21 and the block 27 are not connected.
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 present invention above-mentioned technical proposal, 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 and 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, appropriate clearance is opened, enter 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 as to
Seal into paper passage 26, security protection is provided for user's paper feed, and elastomeric element 28 is reduced in allowed band or different entering paper
Block is exited after thing removing to reset into paper passage 26, ingenious in design, simple in construction, securely and reliably, 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 any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
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 mouth（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 and the tune
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 both 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 enters paper passage described in being provided with（26）, the safety cover plate（21）Including the first end（22）With described second
End（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（22）Positioned at it is described enter paper lead to
Road（26）Porch, the block（27）Enter paper passage described in（26）Slidably it is arranged on the upper lid cover plate（21）In
And connect the second end（23）, the elastomeric element（28）Both ends connect the upper lid cover plate respectively（21）Inwall and described
Block（27）.
A kind of 2. shredder protector according to claim 1, it is characterised in that the rack（4）For pawl structure.
A kind of 3. shredder protector according to claim 1, it is characterised in that the spring（9）For extension spring.
A kind of 4. shredder protector according to claim 1, it is characterised in that the block（27）With described second
End（23）It is fixedly connected.
A kind of 5. shredder protector according to claim 1, it is characterised in that the block（27）Positioned at it is described enter
Paper passage（26）With the elastomeric element（28）Between.
A kind of 6. shredder protector according to claim 1, it is characterised in that the elastomeric element（28）It is stretching
Spring.
A kind of 7. shredder protector according to claim 1, it is characterised in that the protecting crust（2）Outer wall both sides
It is respectively equipped with handle（29）.
A kind of 8. 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 |
|---|---|---|---|
| CN201720951279.0U CN207076521U (en) | 2017-08-01 | 2017-08-01 | A kind of shredder protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951279.0U CN207076521U (en) | 2017-08-01 | 2017-08-01 | A kind of shredder protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076521U true CN207076521U (en) | 2018-03-09 |
Family
ID=61425054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951279.0U Expired - Fee Related CN207076521U (en) | 2017-08-01 | 2017-08-01 | A kind of shredder protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076521U (en) |
-
2017
- 2017-08-01 CN CN201720951279.0U patent/CN207076521U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201102 Address after: Room 201, building 1, No.1 Shichang Road, Dongcheng Street, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Zhongqi Electric Co.,Ltd. Address before: Po Yan Street in Heshan town of Pujiang County of Chengdu City, Sichuan province 611630 No. 6 Building 1 layer 1 Patentee before: CHENGDU PUJIANG KEXIAN TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20210801 |