CN209348781U - The covering plate structure and shredder of shredder - Google Patents
The covering plate structure and shredder of shredder Download PDFInfo
- Publication number
- CN209348781U CN209348781U CN201821641350.6U CN201821641350U CN209348781U CN 209348781 U CN209348781 U CN 209348781U CN 201821641350 U CN201821641350 U CN 201821641350U CN 209348781 U CN209348781 U CN 209348781U
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- cover board
- shredder
- button assembly
- plate structure
- covering plate
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Abstract
The utility model discloses a kind of covering plate structure of shredder and shredder, the covering plate structure includes: cover board, and the both sides of the face of the cover board are respectively equipped with the protruding pin of at least one arc；Two shaft seats are fixed on shredder on lid, and the both sides of the face with the cover board are oppositely arranged respectively；Wherein, each shaft seat is equipped with the groove-like guide rail of at least one arc on the surface towards the cover board, and the length of the guide rail is greater than the length of the protruding pin, the protruding pin of the guide rail accommodating corresponding position, and when the protruding pin is slided along the guide rail, the cover board rotation.The covering plate structure of the utility model can provide bigger shredded paper cover plate opening, convenient for removing paper jam, be also convenient for being put into the tool for removing paper jam.
Description
Technical field
The utility model relates to shredder technical field, in particular to the covering plate structure of a kind of shredder and be equipped with the cover board
The shredder of structure.
Background technique
Shredder is a kind of common office and household machine, is mainly used for crushing paper, CD, card etc., to reach
To secrecy purpose.
106552703 A of Chinese patent literature CN discloses a kind of shredder paper feeding hatch frame, including a shredded paper cover
Plate, the shredded paper cover plate are configured in one of a variety of positions, and one of position is that blocking removes position, at this
Kind position, the opening of shredded paper cover plate is larger, in order to remove the paper of blocking.But the technical solution of the patent document is also
It has the following deficiencies:
Since shredded paper cover plate is to be pivotably attached to by pivot on shredder on lid, the opening of shredded paper cover plate
Degree be it is limited, remove position in blocking, the opening of shredded paper cover plate is still not big enough, it has not been convenient to remove paper jam, also be not enough to
It is put into the tool for removing paper jam.
Utility model content
The utility model provides the covering plate structure and shredder of a kind of shredder, this kind of covering plate structure can provide bigger broken
Hood plate opening is also convenient for being put into the tool for removing paper jam convenient for removing paper jam.
The technical solution of the utility model is as follows:
A kind of covering plate structure of shredder, comprising:
Cover board and two shaft seats, two shaft seats, which are fixed on shredder, to be covered upper and is separately positioned on the cover board
Both ends, wherein
The both sides of the face of the cover board are respectively equipped with the protruding pin of at least one arc or the groove-like guide rail of arc；
Accordingly, each shaft seat is led in the groove-like that the surface towards the cover board is equipped at least one arc
The protruding pin of rail or arc, also,
The length of the guide rail is greater than the length of the protruding pin, the protruding pin of the guide rail accommodating corresponding position, in institute
When stating protruding pin and sliding along the guide rail, the cover board rotation, the size for making paper feed be open changes.
The utility model compares pivot by the setting of the groove-like guide rail of arc protruding pin and arc on cover board and shaft seat
Axis connection mode increases the stroke of cover board rotation, so that the cover board track that arcuately protruding pin and arc groove shape guide rail limit
After Unscrew, cover board opening is bigger, and then keeps block clearing more convenient, is also convenient for being put into for block clearing tool.
Specifically, orientation when normally being placed according to shredder, the groove-like guide rail of the arc protruding pin and the arc
Radian be bent downwardly.
In the preferred embodiment, every face of the both sides of the face of the cover board be additionally provided at least two card slots or at least one
The fixing piece of protrusion, correspondingly, each shaft seat are additionally provided with the fixing piece or at least two card slots of at least one protrusion, often
A fixing piece is matched at least two card slots, and cover board can be located in different rotation positions.
In the preferred embodiment, the cover board also passes through a button assembly locking and unlocking, when the cover board is not switched on,
The button assembly is in the lock state, and the cover board cannot rotate at this time, and the cover board solution can be made by operating the button assembly
Lock, so as to Unscrew；After the cover board is opened, the button assembly is in the unlocked state, and the cover board can rotate.
In the preferred embodiment, the button assembly also links a circuit switch, and the circuit switch is fixed on described
On cover board, when the cover board is not switched on, the button assembly locking, while the contact of the circuit switch is by the button assembly
Pressing, makes circuit communication；After the cover board is opened, the button assembly unlock, while the button assembly leaves the circuit
The contact of switch, disconnects circuit.
In the preferred embodiment, the holding part for accommodating the circuit switch is convexly equipped in the middle part of the cover board, it is described
Button assembly is equipped with the casting lug thereon for pressing the contact, and the appearance in the position of the contact of the correspondence circuit switch
It sets and is additionally provided with opening in portion, to allow the casting lug thereon to press the contact of the circuit switch.
In the preferred embodiment, the button assembly includes: button, bolt, sliding block, and the button passes through the sliding block
It is installed, the bolt is pivotally connected to the button, and the sliding block is slidably connected to shredder upper cover；Phase
Button assembly described in Ying Yu is additionally provided with stop block in the shredder upper cover or the cover board, and the stop block is covered inserts described
One end of pin.
In the preferred embodiment, locking structure of the button assembly to the cover board are as follows: when the cover board is not switched on,
The holding part of the cover board and the sliding block of the button assembly offset, and are able to rotate cover board not；The sliding block is equipped with fin；It presses
When pressing the button, described bolt one end is moved up, and the other end catches on the fin and then drives the sliding block to far from the lid
The direction of plate is mobile, and the sliding block of the button assembly removes one end distance relative to the holding part of the cover board at this time, thus institute
Stating cover board can rotate.
In the preferred embodiment, elastic element is equipped between the axis of the bolt and the sliding block, and/or, the cunning
Elastic element is equipped between block and shredder upper cover.Above-mentioned all elastic element be used for when decontroling button, make the bolt with
Sliding block resets.
In the preferred embodiment, be also convexly equipped with limiting groove on the sliding block of the button assembly, the limiting groove with
A convex block on the shredder on lid matches, and the convex block is arranged in the limiting groove, for limiting the sliding block
Shaking.
In the preferred embodiment, several arc-shaped guide rail blocks, correspondingly, the appearance of the cover board are additionally provided on lid on shredder
Portion is set equipped with several groove notches, the arc-shaped guide rail block and groove notch cooperation, further limits the cover board
Rotary motion trace keeps the rotation of cover board more steady.
The utility model also provides a kind of shredder, is equipped with above-mentioned covering plate structure.
Compared with prior art, the beneficial effects of the utility model are as follows:
The covering plate structure of the shredder of the utility model can provide bigger shredded paper cover plate opening, convenient for removing paper jam,
It is also convenient for being put into the tool for removing paper jam.
Detailed description of the invention
Fig. 1 is the structural schematic diagram before the shredded paper cover plate rotation of the utility model embodiment；
Fig. 2 is the structural schematic diagram opened after the shredded paper cover plate of the utility model embodiment rotates；
Fig. 3 is the three-dimensional oblique view of the shredded paper cover plate of the utility model embodiment；
Fig. 4 is the three-dimensional oblique view of the shaft seat of the utility model embodiment；
Fig. 5 is the explosive view of the button assembly of the utility model embodiment；
Fig. 6 is the structure chart after the button assembly assembling of the utility model embodiment；
Fig. 7 is the signal that the cover board, shaft seat, button assembly, circuit switch of the utility model embodiment fit together
Figure；
Fig. 8 is the schematic diagram of another angle of Fig. 7；
Fig. 9 is the schematic diagram of the utility model embodiment, is shown when cover board is closed, the casting lug thereon and electricity of button assembly
Positional relationship between the contact of way switch；
When Figure 10 is the cover board Unscrew of the utility model embodiment, the location diagram of cover board and button assembly；
Figure 11 is the schematic diagram of the button assembly to the locking structure of cover board of the utility model embodiment；
Figure 12 is the schematic diagram of the button assembly unlock to the locking of cover board of the utility model embodiment；
Figure 13 is the signal of the holding part in the middle part of the button assembly, arc-shaped guide rail block and cover board of the utility model embodiment
Figure.
Specific embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments.Following embodiment is only used for
For example, rather than the restriction protection scope of the utility model.
Embodiment
The present embodiment provides a kind of shredder covering plate structure and shredders.
Referring to Figure 1 and Fig. 2, the configuration state when cover board 1 that wherein Fig. 1 show the shredder of the present embodiment is not switched on
Schematic diagram, Fig. 2 are the configuration state schematic diagram that the cover board 1 of shredder is opened.And in Fig. 1, the button 2 of button assembly not by
It presses, in Fig. 2, the button 2 of button assembly is pressed.
It can be seen in fig. 2 that the cover board 1 of the present embodiment is after opening, upper edge is provable close to shredder upper cover
The opening degree of the cover board 1 of the present embodiment is very big, compared to Chinese patent literature CN 106552703A cover plate opening degree then
It is bigger.
The rotational structure of the shredded paper cover plate of the present embodiment refers to Fig. 3 and Fig. 4.
Fig. 3 show the three-dimensional oblique view of cover board 1, the modes of emplacement of cover board shown in Fig. 3 and Fig. 1 and shown in Fig. 2
On the contrary.
As can be seen from Fig. 3, a visible side end face for cover board 1 is equipped with arc protruding pin 11, while being additionally provided with two card slots 12,
And in sightless another side end face of cover board 1, it also is provided with same arc protruding pin and card slot.
Fig. 4 show the structural schematic diagram of shaft seat 3, as it can be seen that shaft seat 3 is equipped with arc groove shape guide rail 31 in Fig. 4
With the fixing piece 32 of protrusion.The present embodiment includes two shaft seats 3, is separately positioned on the both sides of the face of cover board 1.
Also, orientation when normally being placed according to shredder, the arc protruding pin 11 of the cover board 1 and the shaft seat 3
The radian of arc groove shape guide rail 31 is reclinate.
The present embodiment by the setting of the arc groove shape guide rail 31 on the arc protruding pin 11 and shaft seat 3 on cover board 1 and
Cooperation, enables cover board 1 to rotate, and increases the stroke of the rotation of cover board 1, so that be open bigger after cover board Unscrew,
Keep block clearing more convenient, is also convenient for being put into for block clearing tool.
Meanwhile the present embodiment is matched by the fixing piece 32 of shaft seat 3 with two card slots 12 of cover board 1, can covered
After the rotation of plate 1 is aligned with card slot 12 to fixing piece 32 and is caught in card slot 12, cover board 1 is located in specific rotation position.
In the other embodiments of the utility model, arc protruding pin can also be arranged on shaft seat, and by arc
Groove-like guide rail is arranged on the cover board.
In the other embodiments of the utility model, piece setting can also will be fixed on the cover board, and card slot is arranged
On shaft seat.
In the present embodiment, for the sake of security, cover board 1 is also locked by a button assembly (i.e. above-mentioned button assembly)
And unlock, when cover board 1 is not switched on, which is in the lock state, and the cover board cannot rotate, when the operation button group
When part is at unlocked state, the cover board can rotate.Specifically in the present embodiment, the cover board leads to when being not switched on
The button assembly locking is crossed, is then no longer locked after opening by the button assembly.
Meanwhile in order to guarantee cover board open after user safety and cover board close when shredder normal operation, institute
Button assembly to be stated also to link a circuit switch, the circuit switch is fixed on cover board 1, when cover board 1 is not switched on, the button group
Part locking, while the contact of the circuit switch is pressed by button assembly, makes circuit communication；After cover board 1 is opened, the button group
Part unlock, while the button assembly leaves the contact of the circuit switch, disconnects circuit.
Fig. 5 and Fig. 6 are referred to, Fig. 5 show the explosive view of button assembly, and Fig. 6 show the knot after button assembly assembling
Composition.
Fig. 5 is referred to, button assembly includes:
Button 2；
Bolt 4；Bolt 4 is pivotably attached on the button 2 by the pivot of its setting；
Sliding block 5, the sliding block 5 are slidably connected to shredder upper cover；
Also, spring 61 is additionally provided between button 2 and bolt 4, specifically, spring 61 is located at 4 He of bolt after assembling
Between the sliding block 5；Spring 61 is used to make button 2 and sliding block 5 reset after the pressing of button in releasing user；
As it can be seen that sliding block 5 is equipped with push-button socket 51, button 2 passes through the push-button socket 51 and is installed Fig. 5；
Spring base 52 is further respectively had at the both ends of push-button socket 51, is equipped with spring 53 and screw 54 in each spring base 52；
The setting of spring base 52, spring 53 and screw 54 is for resetting sliding block 5 after the pressing of releasing button.
In addition, being additionally provided with casting lug thereon 55 on the sliding block 5；
The middle part of the cover board 1 is convexly equipped with the holding part 13 of the circuit switch, the corresponding circuit of the casting lug thereon 55
The position of the contact 61 of switch 6 simultaneously is used to press the contact 61, and opening is additionally provided on the holding part 13, to allow
The casting lug thereon 55 presses the contact 61.Fig. 7 is referred to, is cover board 1, shaft seat 3, button assembly, the assembling of circuit switch 6
Schematic diagram afterwards.
It refers to Fig. 7, Fig. 8 and combines referring to Figure 13, it illustrates another visual angles of the view of Fig. 7.In FIG. 8, it can be seen that
Corresponding to the button assembly, stop block 8 is additionally provided on the shredder on lid, the stop block 8 passes through the bar shaped on sliding block 5
56 sets of through-hole one end in the bolt 4.
Fig. 9 is referred to again, it illustrates when cover board 1 is closed, the contact of the casting lug thereon 55 of button assembly and circuit switch 6
Positional relationship between 61, on contact 61, circuit is connected for the pressing of casting lug thereon 55 at this time.Wherein orientation shown in Fig. 9 is Fig. 7's
Bottom surface visual angle.
After 1 Unscrew of cover board, the side where circuit switch 6 is with cover board movement and far from casting lug thereon 55, at this time
The contact 61 of circuit switch 6 is discharged due to being not affected by pressing, and circuit disconnects.The positional relationship of cover board 1 and button assembly at this time
As shown in Figure 10.
1, Figure 12, Figure 13 and combination are referring to Fig. 5, locking structure of the button assembly to the cover board 1 referring to Figure 1
Are as follows: when the cover board is not switched on, the edge of the sliding block 5 of the holding part 13 and button assembly of the cover board offsets, and makes cover board 1
It is not able to rotate；The sliding block 5 is equipped with fin 56, when pressing the button 2, due to the presence of stop block 8, the bolt 4
One end moves up (as shown in figure 12), and the other end then catches on the fin 56 and then drives the sliding block 5 to the separate cover board 1
Direction is mobile, and the sliding block 5 of the button assembly removes one end distance, the lid relative to the holding part 13 of the cover board 1 at this time
The holding part of plate and the sliding block of the button assembly do not offset, so that the cover board 1 unlocks, can rotate.
It 3 and combines referring to Figure 1 referring to Fig. 8, is additionally provided with two arc-shaped guide rail blocks 7 on lid on the shredder of the present embodiment,
Correspondingly, the holding part 13 of the cover board 1 is equipped with groove notch 131, the arc-shaped guide rail block 7 and the groove notch 131
Cooperation, further limits the rotation of the cover board 1, keeps the rotation of cover board 1 more steady.
The present embodiment also provides a kind of shredder, is equipped with above-mentioned covering plate structure.
Disclosed above is only the preferred embodiment in the utility model.There is no all thin of detailed descriptionthe for preferred embodiment
Section, also not limiting the utility model is only the specific embodiment.Obviously, according to the content of this specification, can make very much
Modifications and variations.These embodiments are chosen and specifically described to this specification, is the original in order to preferably explain the utility model
Reason and practical application, so that one of ordinary skill in the art be enable to utilize the utility model well.The utility model is only by right
The limitation of claim and its full scope and equivalent.
Claims (12)
1. a kind of covering plate structure of shredder characterized by comprising
Cover board and two shaft seats, two shaft seats, which are fixed on shredder, to be covered upper and is separately positioned on the two of the cover board
End, wherein
The both sides of the face of the cover board are respectively equipped with the protruding pin of at least one arc or the groove-like guide rail of arc；
Accordingly, each shaft seat the surface towards the cover board be equipped at least one arc groove-like guide rail or
The protruding pin of arc, also,
The length of the guide rail is greater than the length of the protruding pin, the protruding pin of the guide rail accommodating corresponding position, described convex
When pin is along guide rail sliding, the cover board rotation, the size for making paper feed be open changes.
2. the covering plate structure of shredder as described in claim 1, which is characterized in that side when normally being placed according to shredder
The radian of the groove-like guide rail of position, the protruding pin of the arc and the arc is bent downwardly.
3. the covering plate structure of shredder as described in claim 1, which is characterized in that every face of the both sides of the face of the cover board is also
Fixing piece equipped at least two card slots or at least one protrusion, correspondingly, it is convex that each shaft seat is additionally provided at least one
The fixing piece or at least two card slots risen, each fixing piece match at least two card slots, can be located in cover board
Different rotation positions.
4. the covering plate structure of shredder as described in claim 1, which is characterized in that the cover board also passes through button assembly lock
Fixed and unlock, when the cover board is not switched on, the button assembly is in the lock state, and the cover board cannot rotate at this time, operation
The button assembly can be such that the cover board unlocks, so as to Unscrew；After the cover board is opened, the button assembly is in
Unlocked state, the cover board can rotate.
5. the covering plate structure of shredder as claimed in claim 4, which is characterized in that the button assembly circuit that also links is opened
It closing, the circuit switch is fixed on the cover board, when the cover board is not switched on, the button assembly locking, while the electricity
The contact of way switch is pressed by the button assembly, makes circuit communication；After the cover board is opened, the button assembly unlock, together
Shi Suoshu button assembly leaves the contact of the circuit switch, disconnects circuit.
6. the covering plate structure of shredder as claimed in claim 5, which is characterized in that be convexly equipped in the middle part of the cover board for accommodating
The holding part of the circuit switch, the button assembly are equipped in the position of the contact of the correspondence circuit switch for pressing
The casting lug thereon of contact is stated, and is additionally provided with opening on the holding part, to allow the casting lug thereon to press the circuit switch
Contact.
7. the covering plate structure of shredder as claimed in claim 6, which is characterized in that the button assembly includes: button, inserts
Pin, sliding block, the button pass through the sliding block and are installed, and the bolt is pivotally connected to the button, and the sliding block is with can
The mode of sliding is connected to shredder upper cover；Corresponding to the button assembly, also set on the shredder upper cover or the cover board
There is stop block, the stop block is covered in one end of the bolt.
8. the covering plate structure of shredder as claimed in claim 7, which is characterized in that lock of the button assembly to the cover board
Determine structure are as follows: when the cover board is not switched on, the holding part of the cover board and the sliding block of the button assembly offset, prevent cover board from
Rotation；The sliding block is equipped with fin；When pressing the button, described bolt one end is moved up, the other end catch on the fin into
And driving the sliding block mobile to the direction far from the cover board, the sliding block of the button assembly is relative to the cover board at this time
Holding part removes one end distance, and the holding part of the cover board and the sliding block of the button assembly do not offset.
9. the covering plate structure of shredder as claimed in claim 7, which is characterized in that between the axis of the bolt and the sliding block
Equipped with elastic element, and/or, elastic element is equipped between the sliding block and shredder upper cover.
10. the covering plate structure of shredder as claimed in claim 7, which is characterized in that also convex on the sliding block of the button assembly
Equipped with limiting groove, the limiting groove is matched with the convex block on the shredder on lid, and the convex block is arranged described
In limiting groove, for limiting the shaking of the sliding block.
11. the covering plate structure of shredder as described in claim 1, which is characterized in that be additionally provided with several arcs on lid on shredder
Shape way block, correspondingly, the holding part of the cover board are equipped with several groove notches, and the arc-shaped guide rail block and the groove lack
Mouth cooperation, further limits the rotary motion trace of the cover board.
12. a kind of shredder, which is characterized in that equipped with the covering plate structure any in claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641350.6U CN209348781U (en) | 2018-10-10 | 2018-10-10 | The covering plate structure and shredder of shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641350.6U CN209348781U (en) | 2018-10-10 | 2018-10-10 | The covering plate structure and shredder of shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348781U true CN209348781U (en) | 2019-09-06 |
Family
ID=67781712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641350.6U Active CN209348781U (en) | 2018-10-10 | 2018-10-10 | The covering plate structure and shredder of shredder |
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| Country | Link |
|---|---|
| CN (1) | CN209348781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044557A (en) * | 2020-08-31 | 2020-12-08 | 广州广裕企业管理有限公司 | Crusher auxiliary device for judging and solving paper quantity according to rotating force of blade |
-
2018
- 2018-10-10 CN CN201821641350.6U patent/CN209348781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044557A (en) * | 2020-08-31 | 2020-12-08 | 广州广裕企业管理有限公司 | Crusher auxiliary device for judging and solving paper quantity according to rotating force of blade |
| CN112044557B (en) * | 2020-08-31 | 2022-01-07 | 宣城嘉怡纸箱包装有限公司 | Crusher auxiliary device for judging and solving paper quantity according to rotating force of blade |
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