CN208575617U - A kind of more bistrique knife sharpeners - Google Patents
A kind of more bistrique knife sharpeners Download PDFInfo
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- CN208575617U CN208575617U CN201821409983.4U CN201821409983U CN208575617U CN 208575617 U CN208575617 U CN 208575617U CN 201821409983 U CN201821409983 U CN 201821409983U CN 208575617 U CN208575617 U CN 208575617U
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- bistrique
- head
- grinding wheel
- fuselage
- connecting column
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Abstract
The utility model discloses a kind of more bistrique knife sharpeners.The knife sharpener includes casing, and casing includes fuselage and head, and head can be rotated relative to fuselage；Circuit board, motor and transmission component are equipped in fuselage, transmission component is connected to the motor；The first bistrique and the second bistrique are equipped in head, the first bistrique includes at least one first grinding wheel, and the second bistrique includes at least one second grinding wheel；Head is equipped at least one first cutter groove and at least one second cutter groove；The first bistrique or the second bistrique is enabled to be connected with transmission component by rotating head, when transmission component is connected with the first bistrique, motor is able to drive the rotation of the first grinding wheel, and when transmission component is connected with the second bistrique, motor is able to drive the rotation of the second grinding wheel.The corase grinding of cutter can be rapidly completed in the utility model by the first bistrique, can carry out fine grinding to cutter by the second bistrique, substantially increase the surface quality of cutter after polishing.
Description
Technical field
The utility model relates to daily life tools technical field, in particular to a kind of more bistrique knife sharpeners.
Background technique
Cutter generally can be rounded blunt, in order to keep the normal use of cutter, be needed to grind cutter with long afterwards by sharp keen
Knife.General family can provide one piece of whetstone for oneself, be whetted a knife by manually mode.But due to failing to grasp the dynamics whetted a knife
And direction, cutter is tended to wear out, cutting-tool's used life is influenced.
Also occur some electric knife sharpeners, the structure of common electric knife sharpener are as follows: set in body in the prior art
Motor and grinding wheel are set, power supply is opened in casing upper cover setting cutter groove, sharpening, is quickly rotated by motor driving grinding wheel, knife is inserted
Enter the cutter groove on knife sharpener top to realize automatic grinding.
However only one most bistrique of electric knife sharpener in the prior art, it cannot not only be able to achieve corase grinding but also be able to achieve thin
Mill, is not convenient to use.
Utility model content
The purpose of the utility model is to provide a kind of more bistrique knife sharpeners, can solve one in above-mentioned prior art problem
It is a or multiple.
One aspect according to the present utility model, provides a kind of more bistrique knife sharpeners, including casing, and casing includes being connected
Fuselage and head, head can rotate relative to fuselage；
Be equipped with circuit board, motor and transmission component, motor and circuit board electrical connection in fuselage, transmission component and motor it is defeated
Shaft is connected, and motor is able to drive transmission component rotation；
The first bistrique and the second bistrique are equipped in head, the first bistrique includes at least one for being roughly ground to cutter
First grinding wheel, the second bistrique include the second grinding wheel that at least one is used to carry out cutter fine grinding；
Head is equipped at least one first cutter groove and at least one second cutter groove, and the first cutter groove is corresponding with the first grinding wheel
Setting, the second cutter groove are correspondingly arranged with the second grinding wheel；
The first bistrique or the second bistrique is enabled to be connected with transmission component by rotating head, when transmission component and first
When bistrique is connected, motor is able to drive the rotation of the first grinding wheel, and when transmission component is connected with the second bistrique, motor is able to drive
The rotation of second grinding wheel.
The utility model has the beneficial effects that: the utility model can respectively carry out cutter by being arranged in head
The first bistrique and the second bistrique of corase grinding and fine grinding, it is possible thereby to be completed on the same knife sharpener to the corase grinding of cutter and thin
Mill, when needing to roughly grind cutter, by rotating head, so that the first bistrique in head and the transmission component in fuselage
It is connected, then cutter is inserted into the first cutter groove, under the action of motor, transmission component is able to drive the rotation of the first grinding wheel,
So as to be roughly ground to cutter, when needing to carry out fine grinding to cutter, by rotating head, so that second in head grinds
Head is connected with the transmission component in fuselage, then cutter is inserted into the second cutter groove, under the action of motor, transmission component can
The second grinding wheel is driven to rotate, so as to carry out fine grinding to cutter.The utility model structure is simple, easy to use, passes through
The corase grinding of cutter can be rapidly completed in one bistrique, fine grinding can be carried out to cutter by the second bistrique, after substantially increasing polishing
The surface quality of cutter.
In some embodiments, transmission component includes first gear, second gear, first rotating shaft and first shaft coupling,
First gear is connected with the output shaft of motor, and second gear is meshed with first gear, and second gear is connected with first rotating shaft, the
One shaft is connected close to one end of head with first shaft coupling, is connected with the second shaft on the first grinding wheel and the second grinding wheel,
Second shaft is connected with the second shaft coupling matched with first shaft coupling close to one end of fuselage, and first rotating shaft can be in fuselage
Left and right movement.As a result, when first rotating shaft moves right, second gear and first shaft coupling can move right together therewith, from
And first shaft coupling is separated from each other with second shaft coupling, head rotating can be made by applying external force at this time.When first turn
Axially when moving left, second gear and first shaft coupling can be moved to the left together therewith, so that first shaft coupling can be with
Second shaft coupling is connected, if starting motor at this time, the motor rotated will drive first gear rotation, and first gear will drive again
Meshed second gear rotation, the second gear of rotation will drive coupled first rotating shaft and rotate and then drive the
The rotation of one shaft coupling, the first shaft coupling of rotation will drive coupled second shaft coupling rotation, and second shaft coupling will drive
Coupled the second shaft rotation, the second shaft will drive coupled grinding wheel rotation.
In some embodiments, first shaft coupling is equipped with multiple bayonets, and second shaft coupling is equipped with to match with bayonet
The fixture block of conjunction.As a result, when first shaft coupling is connected with second shaft coupling, the fixture block in second shaft coupling can be clamped into first
In bayonet on axis device, be connected so that can be consolidated between first shaft coupling and second shaft coupling, when first shaft coupling with
When second shaft coupling is separated from each other, the fixture block in second shaft coupling can be detached from from the bayonet of first shaft coupling, and such design can
To easily facilitate the connection between first shaft coupling and second shaft coupling and separate.
In some embodiments, fuselage is equipped with pressing piece, and pressing piece can be moved up and down relative to fuselage, presses
The bottom of part is equipped with connector, and the bottom of connector is equipped with the first inclined-plane, and the one end of first rotating shaft far from head is sliding equipped with loxosis
Block, loxosis sliding block is interior to be equipped with the second inclined-plane matched with the first inclined-plane, loxosis sliding block one end and spring far from second gear
It abuts against.As a result, when pressing pressing piece, connector can be moved down with pressing piece, and under the action of the first inclined-plane, loxosis is sliding
Block can move right, and spring is compressed, and the loxosis sliding block moved to right will drive coupled first rotating shaft and move right together, the
One shaft will drive coupled second gear and first shaft coupling again and move right together so that second shaft coupling with
First shaft coupling is separated from each other.When hand leaves pressing piece, spring restores to original state, under the elastic force effect of spring, tiltedly
Position sliding block is moved to the left, and under the action of the second inclined-plane, connector moves up and then pressing piece is driven to move up and restore to first
Beginning position, the loxosis sliding block moved to left will drive coupled first rotating shaft and be moved to the left together, first rotating shaft will drive again with
Its connected second gear and first shaft coupling are moved to the left together, so that first shaft coupling can be with second shaft coupling phase
Even.
In some embodiments, first rotating shaft is equipped with snap ring, and snap ring is connected with one end of loxosis sliding block.Lead to as a result,
It crosses and snap ring is set in first rotating shaft, the connection between first rotating shaft and loxosis sliding block can be easily facilitated, while also more just
The first rotating shaft left and right movement in fuselage together is driven in loxosis sliding block.
In some embodiments, the third bistrique for scissors of polishing is additionally provided in head, third bistrique includes third
Grinding wheel, head are equipped with the third cutter groove being correspondingly arranged with third grinding wheel, enable to third bistrique by rotating head
It is connected with transmission component.Thus, it is possible to make third bistrique be connected with transmission component by rotating head, then scissors is put into
In third cutter groove, start motor, motor can drive transmission component to rotate and then drive the rotation of third grinding wheel, so as to right
Scissors is polished, and the application range of the utility model is further improved.
In some embodiments, it is equipped with supporting block in head, the top surface of supporting block is equipped with to be matched with third cutter groove
Third inclined-plane, head is interior to be equipped with inserting groove, and supporting block is equipped with the plug connector matched with inserting groove.As a result, by by grafting
Part is inserted into inserting groove, can supporting block is firmly fixed in head.In addition, by the way that supporting block is arranged in head,
And the third inclined-plane matched with third cutter groove is set in supporting block, the placement of scissors can be easily facilitated, so as to more
It is polished by third grinding wheel scissors well.
In some embodiments, the bottom of head is equipped with spring eye, is equipped with retaining spring in spring eye, retaining spring
Bottom is fixedly connected with card bead, and the head of fuselage is equipped with multiple card slots matched with card bead.As a result, when head turns to properly
When position, required bistrique can be connected with transmission component, and card bead can be fallen into card slot, since retaining spring can stretch
Contracting, therefore need to only increase rotation dynamics can make card bead be detached from card slot, and head is normally rotated and is screwed out from card slot with by card bead
The dynamics revolved is different, thus can be perceived in rotary course, so as to be convenient for user in whirler
During head, whether perception rotates required bistrique to correct position, so that required bistrique
Can smoothly it be connected with transmission component.
In some embodiments, the head of fuselage is equipped with the first connecting column, and head is equipped with to match with the first connecting column
The second connecting column closed, the second connecting column can be sheathed on the first connecting column, and the second connecting column can be relative to the first connection
Column rotation.Such design can be further simplified the overall structure of the utility model as a result, easily facilitate between fuselage and head
Connection.
In some embodiments, casing further includes cover, and cover is covered on head, and third is equipped in cover and is connected
Column, is equipped with annular convex platform in third connecting column, and third connecting column is divided into the first cylinder and the second cylinder by annular convex platform, and first
Cylinder can be sheathed on the second connecting column close to head position, the first cylinder, can extend at the top of the first connecting column
In second cylinder, the top of the first connecting column is threadedly coupled with attachment cap, and attachment cap is located in the second cylinder.As a result, by
Head upper cover sets cover, and the dust that can be effectively prevented in air enters in head, is deposited on grinding wheel and influences grinding wheel
Normal use.Simultaneously by the way that the first cylinder is sheathed on the second connecting column the company that can be easily facilitated between cover and head
It connects, in addition, be connected with the top of the first connecting column by screw thread by the way that attachment cap is arranged in the second cylinder, and by attachment cap,
So as to further increase fuselage, head, the stability connected between cover three.
Detailed description of the invention
Fig. 1 is the overall structure diagram of more bistrique knife sharpeners of one embodiment of the utility model；
Fig. 2 is the decomposition texture schematic diagram of more bistrique knife sharpeners shown in Fig. 1；
Fig. 3 is the cross-sectional view of more bistrique knife sharpeners shown in Fig. 1；
Fig. 4 is the structural schematic diagram of the fuselage in more bistrique knife sharpeners shown in Fig. 1；
Fig. 5 is the first bistrique shown in Fig. 1 in more bistrique knife sharpeners, the company between the second bistrique and third bistrique and head
Connect relational structure schematic diagram；
Fig. 6 is the structural schematic diagram of the head in more bistrique knife sharpeners shown in Fig. 1；
Fig. 7 is the structural schematic diagram of the cover in more bistrique knife sharpeners shown in Fig. 1；
Fig. 8 is the structural schematic diagram of the supporting block in more bistrique knife sharpeners shown in Fig. 1；
Fig. 9 is the structural schematic diagram of the pressing piece in more bistrique knife sharpeners shown in Fig. 1；
Figure 10 is the structural schematic diagram of the loxosis sliding block in more bistrique knife sharpeners shown in Fig. 1；
Figure 11 is the partial structural diagram of more bistrique knife sharpeners shown in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 to Figure 11 schematically shows a kind of more bistrique knife sharpeners of embodiment according to the present utility model.Such as
Shown in figure, which includes casing.
Wherein, casing includes connected fuselage 1 and head 2, and head 2 can be rotated relative to fuselage 1.For the ease of fuselage
Connection between 1 and head 2, simplifies the overall structure of the utility model, and the head of fuselage 1 can be equipped with the first connecting column 102, machine
First 2 are equipped with the second connecting column 206 matched with the first connecting column 102, and the second connecting column 206 can be sheathed on the first connection
On column 102, the second connecting column 206 can be rotated relative to the first connecting column 102.Such design can be further simplified as a result,
The overall structure of the utility model easily facilitates the connection between fuselage 1 and head 2.
Circuit board 3, motor 4 and transmission component are equipped in fuselage 1, motor 4 is electrically connected with circuit board 3, transmission component and electricity
The output shaft of machine 4 is connected, and motor 4 is able to drive transmission component rotation.For the ease of being powered to motor 4, may be used also in fuselage 1
Equipped with the battery 20 that can be charged, battery 20 is electrically connected with circuit board 3, and outlet 103 and start stop switch can be equipped on fuselage 1
104, outlet 103 and start stop switch 104 are electrically connected with circuit board 3, can be with external electricity from there through outlet 103
Source, and then can charge to battery 20, by pressing start stop switch 104, it can control the on-state of circuit.
For the ease of the placement of circuit board 3, motor 4 and transmission component, multiple installation positions 105, circuit board are equipped in fuselage 1
3, motor 4 and transmission component are respectively arranged on installation position 105 corresponding thereto.
For the ease of the placement of the utility model, and also to reduce the vibration that the utility model generates during operation
Dynamic and noise, the bottom of fuselage 1 can be equipped with the support plate 106 of downwardly projecting setting.
The first bistrique and the second bistrique are equipped in head 2, the first bistrique includes at least one for roughly grinding to cutter
The first grinding wheel 6, the second bistrique include at least one be used for cutter carry out fine grinding the second grinding wheel 7；Head 2 is equipped with
At least one first cutter groove 201 and at least one second cutter groove 202, the first cutter groove 201 are correspondingly arranged with the first grinding wheel 6, the
Two cutter grooves 202 are correspondingly arranged with the second grinding wheel 7；The first bistrique or the second bistrique and transmission are enabled to by rotating head 2
Component is connected, and when transmission component is connected with the first bistrique, motor 4 is able to drive the first grinding wheel 6 and rotates, when transmission component and
When second bistrique is connected, motor 4 is able to drive the rotation of the second grinding wheel 7.
The utility model can carry out the first bistrique and the of corase grinding and fine grinding by being arranged in head 2 to cutter respectively
Two bistriques, it is possible thereby to the corase grinding and fine grinding to cutter are completed on the same knife sharpener, when needing to roughly grind cutter,
By rotating head 2, so that the first bistrique in head 2 is connected with the transmission component in fuselage 1, cutter is then inserted into first
In cutter groove 201, under the action of motor 4, transmission component is able to drive the rotation of the first grinding wheel 6, so as to carry out to cutter
Corase grinding, when needing to carry out fine grinding to cutter, by rotating head 2, so that the second bistrique in head 2 and the biography in fuselage 1
Dynamic component is connected, and then cutter is inserted into the second cutter groove 202, under the action of motor 4, transmission component is able to drive the second sand
It takes turns piece 7 to rotate, so as to carry out fine grinding to cutter.The utility model structure is simple, easy to use, can pass through the first bistrique
The corase grinding of cutter can be rapidly completed, then fine grinding can be carried out to cutter by the second bistrique, substantially increase cutter after polishing
Surface quality.
Casing may also include cover 18, and cover 18 is covered on head 2, and third connecting column 181, third are equipped in cover 18
Annular convex platform 182 is equipped in connecting column 181, third connecting column 181 is divided into the first cylinder 1811 and second by annular convex platform 182
Cylinder 1812, the first cylinder 1811 can be sheathed on the second connecting column 206 close to 2 position of head, the first cylinder 1811,
The top of first connecting column 102 can extend into the second cylinder 1812, and the top of the first connecting column 102 and 19 screw thread of attachment cap connect
It connects, attachment cap 19 is located in the second cylinder 1812.As a result, by setting cover 18 in 2 upper cover of head, can be effectively prevented in air
Dust enter in head 2, be deposited on grinding wheel and influence the normal use of grinding wheel.Simultaneously by by the first cylinder 1811
The connection that can be easily facilitated between cover 18 and head 2 is sheathed on the second connecting column 206, in addition, by the second cylinder
Attachment caps 19 are set in 1812, and attachment cap 19 is connected with the top of the first connecting column 102 by screw thread, so as into one
Step improves fuselage 1, head 2, the stability connected between 18 three of cover.
In order to further increase the stability connected between head 2 and cover 18, the head of head 2 can be equipped with stage portion
207, cover 18 can be covered in stage portion 207.
For the application range of further expansion the utility model, the third mill for scissors of polishing is additionally provided in head 2
Head, third bistrique include third grinding wheel 14, and head 2 is equipped with the third cutter groove 203 being correspondingly arranged with third grinding wheel 14, are led to
Crossing rotating head 2 enables to third bistrique to be connected with transmission component.Thus, it is possible to make third bistrique by rotating head 2
It is connected with transmission component, then scissors is put into third cutter groove 203, start motor 4, motor 4 can drives transmission component to turn
Dynamic and then drive third grinding wheel 14 rotates, and so as to polish scissors, further improves answering for the utility model
Use range.
Supporting block 15 can be equipped in head 2, the top surface of supporting block 15 is equipped with the third inclined-plane matched with third cutter groove 203
151, head 2 is interior to be equipped with inserting groove 204, and supporting block 15 is equipped with the plug connector 152 matched with inserting groove 204.Pass through as a result,
Plug connector 152 is inserted into inserting groove 204, supporting block 15 can be made to be firmly fixed in head 2.In addition, by machine
Supporting block 15 is set in first 2, and the third inclined-plane 151 matched with third cutter groove 203 is set in supporting block 15, it can be more
Convenient for the placement of scissors, so as to polish better by third grinding wheel 14 scissors.
As a preference, the bottom of head 2 is equipped with spring eye 205, retaining spring 16, positioning are equipped in spring eye 205
The bottom of spring 16 is fixedly connected with card bead 17, and the head of fuselage 1 is equipped with multiple card slots 101 matched with card bead 17.As a result,
When head 2 turns to suitable position, required bistrique can be connected with transmission component, and card bead 17 can fall into card slot
In 101, since retaining spring 16 is scalable, need to only increase rotation dynamics can make card bead 17 be detached from card slot 101, and head
2 normal rotations with that card bead 17 is screwed out to revolved dynamics from card slot 101 is different, thus can be used in rotary course
Person perception, so as to convenient for user during rotating head 2, perception whether by required bistrique rotate to
Correct position, so that required bistrique can smoothly be connected with transmission component.
Transmission component may include first gear 51, second gear 52, first rotating shaft 53 and first shaft coupling 54, first gear
51 are connected with the output shaft of motor 4, and second gear 52 is meshed with first gear 51, second gear 52 and 53 phase of first rotating shaft
Even, first rotating shaft 53 is connected close to one end of head 2 with first shaft coupling 54, and multiple bayonets can be equipped in first shaft coupling 54
541, first rotating shaft 53 can the left and right movement in fuselage 1, the face width of tooth of first gear 51 is greater than the flank of tooth of second gear 52
Width, second gear 52 left and right can be moved along the flank of tooth of first gear 51 as a result,.
The second shaft 8 can be connected on first grinding wheel 6, the second grinding wheel 7 and third grinding wheel 14, the second shaft 8 is leaned on
One end of nearly fuselage 1 is connected with the second shaft coupling 9 matched with first shaft coupling 54, is equipped in head 2 multiple for installing the
The mounting hole 208 of two shafts 8 and second shaft coupling 9, mounting hole 208 include connected the first hole body 2081 and the second hole body
2082, the first hole body 2081 is matched with second shaft coupling 9, and the second hole body 2082 is matched with the second shaft 8, can in cover 18
Equipped with multiple the 4th connecting columns 183 matched with the second shaft 8, one end energy of second shaft 8 close to 18 position of cover
Enough it is inserted into the 4th connecting column 183.
The fixture block 91 matched with bayonet 541 can be equipped in second shaft coupling 9.As a result, when first rotating shaft 53 moves right
When, second gear 52 and first shaft coupling 54 can move right together therewith, so that first shaft coupling 54 and the second shaft coupling
Device 9 is separated from each other, and head 2 can be made to rotate by applying external force at this time, when first rotating shaft 53 is moved to the left, second gear 52
It can be moved to the left together therewith with first shaft coupling 54, so that first shaft coupling 54 can be connected with second shaft coupling 9, this
If when start motor 4, the motor 4 rotated will drive first gear 51 rotation, first gear 51 will drive meshed again
Second gear 52 rotate, the second gear 52 of rotation will drive coupled first rotating shaft 53 and rotate and then drive first
Axis device 54 rotates, and the first shaft coupling 54 of rotation will drive coupled second shaft coupling 9 and rotate, and second shaft coupling 9 can band
Coupled the second shaft 8 rotation is moved, the second shaft 8 will drive coupled grinding wheel rotation.
For ease of operation, pressing piece 10 can be equipped on fuselage 1, pressing piece 10 can be moved up and down relative to fuselage 1,
The bottom of pressing piece 10 is equipped with connector 11, and the bottom of connector 11 is equipped with the first inclined-plane 111, and first rotating shaft 53 is far from head 2
One end be equipped with loxosis sliding block 12, loxosis sliding block 12 is sheathed in first rotating shaft 53, and loxosis sliding block 12 is equipped with and the first inclined-plane
111 the second inclined-planes 121 matched, the one end of loxosis sliding block 12 far from second gear 52 is abutted against with spring 13.As a result, when pressing
When lower pressing piece 10, connector 11 can be moved down with pressing piece 10, under the action of the first inclined-plane 111,12 meeting of loxosis sliding block
It moving right, spring 13 is compressed, and the loxosis sliding block 12 moved to right will drive coupled first rotating shaft 53 and move right together,
First rotating shaft 53 will drive coupled second gear 52 and first shaft coupling 54 again and move right together, so that second
Shaft coupling 9 is separated from each other with first shaft coupling 54.When hand leaves pressing piece 10, spring 13 restores to original state, in spring
Under 13 elastic force effect, loxosis sliding block 12 is moved to the left, and under the action of the second inclined-plane 121, connector 11 is moved up in turn
Pressing piece 10 is driven to move up and restore to initial position, the loxosis sliding block 12 moved to left will drive coupled first rotating shaft 53 1
It rising and is moved to the left, first rotating shaft 53 will drive coupled second gear 52 and first shaft coupling 54 again and be moved to the left together,
So that first shaft coupling 54 can be connected with second shaft coupling 9.
The left and right movement in fuselage 1 together of first rotating shaft 53 is driven for the ease of loxosis sliding block 12, is set in first rotating shaft 53
There is snap ring 531, snap ring 531 is located in loxosis sliding block 12, and snap ring 531 is connected with one end of loxosis sliding block 12.As a result, by
Snap ring 531 is set in one shaft 53, the connection between first rotating shaft 53 and loxosis sliding block 12 can be easily facilitated.
The first limit that can be abutted against with one end of spring 13 can be equipped with for the ease of the installation of spring 13, on fuselage 1
Plate 107, loxosis sliding block 12 are equipped with opening 122 close to one end of 13 position of spring, and the lower section on the second inclined-plane 121 is equipped with a pair
The second limit plate 123 being oppositely arranged, the second limit plate 123 can be abutted against with the other end of spring 13.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. a kind of more bistrique knife sharpeners, which is characterized in that including casing, the casing includes connected fuselage (1) and head
(2), the head (2) can rotate relative to the fuselage (1)；
Circuit board (3), motor (4) and transmission component, the motor (4) and the circuit board (3) electricity are equipped in the fuselage (1)
Connection, the transmission component are connected with the output shaft of the motor (4), and the motor (4) is able to drive the transmission component and turns
It is dynamic；
Be equipped with the first bistrique and the second bistrique in the head (2), first bistrique include at least one be used for cutter into
The first grinding wheel (6) of row corase grinding, second bistrique include the second grinding wheel that at least one is used to carry out cutter fine grinding
(7)；
The head (2) is equipped at least one first cutter groove (201) and at least one second cutter groove (202), first knife
Slot (201) is correspondingly arranged with first grinding wheel (6), and second cutter groove (202) is corresponding with the second grinding wheel (7) to be set
It sets；
First bistrique or second bistrique is enabled to be connected with the transmission component by rotating the head (2),
When the transmission component is connected with first bistrique, the motor (4) is able to drive the first grinding wheel (6) rotation,
When the transmission component is connected with second bistrique, the motor (4) is able to drive the second grinding wheel (7) rotation.
2. more bistrique knife sharpeners according to claim 1, which is characterized in that the transmission component includes first gear
(51), second gear (52), first rotating shaft (53) and first shaft coupling (54), the first gear (51) and the motor (4)
Output shaft be connected, the second gear (52) is meshed with the first gear (51), the second gear (52) with it is described
First rotating shaft (53) is connected, the one end and the first shaft coupling (54) phase of the first rotating shaft (53) close to the head (2)
Even, it is connected with the second shaft (8) on first grinding wheel (6) and second grinding wheel (7), second shaft (8) is leaned on
One end of the nearly fuselage (1) is connected with the second shaft coupling (9) matched with the first shaft coupling (54), the first rotating shaft
It (53) being capable of the left and right movement in the fuselage (1).
3. more bistrique knife sharpeners according to claim 2, which is characterized in that the first shaft coupling (54) is equipped with multiple
Bayonet (541), the second shaft coupling (9) are equipped with the fixture block (91) matched with the bayonet (541).
4. more bistrique knife sharpeners according to claim 3, which is characterized in that the fuselage (1) is equipped with pressing piece (10),
The pressing piece (10) can move up and down relative to the fuselage (1), and the bottom of the pressing piece (10) is equipped with connector
(11), the bottom of the connector (11) is equipped with the first inclined-plane (111), and the first rotating shaft (53) is far from the head (2)
One end is equipped with loxosis sliding block (12), and second matched with first inclined-plane (111) is equipped in the loxosis sliding block (12) tiltedly
Face (121), the loxosis sliding block (12) abut against far from the one end of the second gear (52) with spring (13).
5. more bistrique knife sharpeners according to claim 4, which is characterized in that the first rotating shaft (53) is equipped with snap ring
(531), the snap ring (531) is connected with one end of the loxosis sliding block (12).
6. more bistrique knife sharpeners according to claim 1, which is characterized in that be additionally provided in the head (2) for polishing
The third bistrique of scissors, the third bistrique include third grinding wheel (14), and the head (2) is equipped with and the third grinding wheel
The third cutter groove (203) that piece (14) is correspondingly arranged enables to the third bistrique and the biography by rotating the head (2)
Dynamic component is connected.
7. more bistrique knife sharpeners according to claim 6, which is characterized in that supporting block (15) are equipped in the head (2),
The top surface of the supporting block (15) is equipped with the third inclined-plane (151) matched with the third cutter groove (203), the head (2)
Interior to be equipped with inserting groove (204), the supporting block (15) is equipped with the plug connector (152) matched with the inserting groove (204).
8. more bistrique knife sharpeners according to claim 1, which is characterized in that the bottom of the head (2) is equipped with spring eye
(205), retaining spring (16) are equipped in the spring eye (205), the bottom of the retaining spring (16) is fixedly connected with card bead
(17), the head of the fuselage (1) is equipped with multiple card slots (101) matched with the card bead (17).
9. more bistrique knife sharpeners according to claim 1, which is characterized in that the head of the fuselage (1) is equipped with first and connects
It connects column (102), the head (2) is equipped with the second connecting column (206) matched with first connecting column (102), described
Second connecting column (206) can be sheathed on first connecting column (102), and second connecting column (206) can be relative to
First connecting column (102) rotation.
10. more bistrique knife sharpeners according to claim 9, which is characterized in that the casing further includes cover (18), described
Cover (18) is covered on the head (2), is equipped with third connecting column (181) in the cover (18), the third connecting column
(181) annular convex platform (182) are equipped in, the third connecting column (181) is divided into the first cylinder by the annular convex platform (182)
(1811) and the second cylinder (1812), first cylinder (1811) is close to the head (2) position, first cylinder
(1811) it can be sheathed on second connecting column (206), can extend into described at the top of first connecting column (102)
In two cylinders (1812), the top of first connecting column (102) is threadedly coupled with attachment cap (19), attachment cap (19) position
In second cylinder (1812).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821409983.4U CN208575617U (en) | 2018-08-29 | 2018-08-29 | A kind of more bistrique knife sharpeners |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821409983.4U CN208575617U (en) | 2018-08-29 | 2018-08-29 | A kind of more bistrique knife sharpeners |
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| CN208575617U true CN208575617U (en) | 2019-03-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747621A (en) * | 2018-08-29 | 2018-11-06 | 广东企盟工业设计有限公司 | A kind of more bistrique knife sharpeners |
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2018
- 2018-08-29 CN CN201821409983.4U patent/CN208575617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747621A (en) * | 2018-08-29 | 2018-11-06 | 广东企盟工业设计有限公司 | A kind of more bistrique knife sharpeners |
| CN108747621B (en) * | 2018-08-29 | 2024-03-12 | 广东企盟工业设计有限公司 | Multi-grinding-head knife sharpener |
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