CN208604361U - The cutter head and thread trimmer of thread trimmer - Google Patents
The cutter head and thread trimmer of thread trimmer Download PDFInfo
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- CN208604361U CN208604361U CN201821351243.XU CN201821351243U CN208604361U CN 208604361 U CN208604361 U CN 208604361U CN 201821351243 U CN201821351243 U CN 201821351243U CN 208604361 U CN208604361 U CN 208604361U
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- cutter head
- thread trimmer
- swinging block
- blinker
- cutting blade
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Abstract
The utility model relates to thread trimmer technical fields, more particularly, to the cutter head and thread trimmer of a kind of thread trimmer, to alleviate the technical problem that friction is big existing for thread trimmer in the prior art and seismaesthesia is strong.The cutter head of the thread trimmer includes shell, blade mechanisms and driving portion；Enclosure interior forms airflow channel, and airflow channel forms air entry in housing forward end；Blade mechanisms include ledger-plate, cutting blade and swinging block；Cutting blade fits in the inside of ledger-plate；Swinging block is detachably connected with cutting blade；Swinging block can be moved in left-right direction to drive cutting blade to swing in left-right direction relative to ledger-plate；Driving portion includes eccentric drive shaft and motor, and eccentric drive shaft is set to the end of motor output shaft, the axis of the center deviation motor output shaft of eccentric drive shaft, and eccentric drive shaft is flexibly connected with swinging block, for driving swinging block side-to-side movement.Wire cutting machine tool bit provided in this embodiment can be with effective noise reduction function, and structure is simple, easy to maintain, low in cost.
Description
Technical field
The utility model relates to thread trimmer technical fields, more particularly, to the cutter head and thread trimmer of a kind of thread trimmer.
Background technique
At present in clothes manufacturing, need to trim the end of a thread of clothing surface mostly when making dress-goods.Tradition
General to use manual trimming, working efficiency is low, large labor intensity.Occurs a kind of cutter head assembly of electrodynamic mechanical type in the prior art
Traditional manual trimming is substituted, greatly improves work efficiency, reduces labor intensity, improve product quality.
The cutter head for the thread trimmer that the prior art provides has that friction is big, vibration is strong, in user's use process
It experiences bad.
Utility model content
The purpose of this utility model is to provide a kind of cutter head of thread trimmer and thread trimmers, to alleviate in the prior art cut
The technical problem that the existing friction of line machine is big and seismaesthesia is strong
In order to solve the above technical problems, technical solution provided by the utility model is:
A kind of cutter head of thread trimmer, including shell, blade mechanisms and driving portion；
The enclosure interior forms airflow channel, and the airflow channel forms air entry in the housing forward end；
The blade mechanisms include ledger-plate, cutting blade and swinging block；The cutting blade fits in the ledger-plate
Inside；The swinging block is detachably connected with the cutting blade；The swinging block can be moved in left-right direction described in drive
Cutting blade is swung in left-right direction relative to the ledger-plate；
The driving portion includes eccentric drive shaft and motor, and eccentric drive shaft is set to the end of 125 output shaft of motor, partially
The axis of the center deviation motor output shaft of heart transmission shaft, and eccentric drive shaft is flexibly connected with swinging block, for driving
State swinging block side-to-side movement.
Further, the shell is provided with oval threaded hole；
The oval threaded hole, and the sword of the blinker and the blade mechanisms are fixed in the end of the blinker
Air inlet is formed between portion；The blinker can in the range of the oval threaded hole activity to adjust the blinker
With the relative position of the blade mechanisms.
Further, the blade mechanisms further include driving portion, and the driving portion is detachably connected with the swinging block,
For driving the swinging block to swing in left-right direction.
It further, further include spring, the end of the spring is pressed in the swinging block, in the pressuring action of spring
Under, cutting blade fits in ledger-plate.
A kind of thread trimmer further includes cabinet including the above-mentioned adjustable cutter head of blinker；
Partition is provided in the cabinet, the cabinets cavity is divided by the partition deposits line chamber room and outlet air chamber,
The outlet air chamber is located at the top for depositing line chamber room.
It further, further include induced-draught electric motor, the induced-draught electric motor is set to the partition, and the induced-draught electric motor
Air intake vent is connected with the line chamber room of depositing, and the air outlet of the induced-draught electric motor is connected with the outlet air chamber.
Further, the thread trimmer includes the first cutter head, the second cutter head, first pipe and second pipe；
First cutter head is movably installed on the cabinet；
One end of the first pipe is connect with first cutter head, and the other end deposits line chamber with described；
Second cutter head is movably installed on the cabinet；
One end of the second pipe is connect with second cutter head, and the other end deposits line chamber with described.
Further, the cabinet is provided with case lid, and the case lid is covered on the top of the box, and the case lid includes
First side and second side, the first side are oppositely arranged with the second side；The first side is provided with first
Operation panel；The second side is provided with the second operation panel.
Further, the first accommodating hole and the second accommodating hole are provided on the case lid, first accommodating hole is used for
First cutter head is held, second accommodating hole is for holding second cutter head.
Further, it states wall box and offers and deposit the first suction hole and the second air-breathing that line chamber room is connected with described
Hole；The outlet side of the first pipe is connected to first suction hole, and the outlet side of the second pipe and described second is inhaled
Stomata connection.
In conjunction with above technical scheme, the beneficial effect that the utility model reaches is:
The utility model provides a kind of wire cutting machine tool bit, which includes shell, blade mechanisms and driving
Portion；The enclosure interior forms airflow channel, and the airflow channel forms air entry in the housing forward end；The blade mechanisms
Including ledger-plate, cutting blade and swinging block；The cutting blade fits in the inside of the ledger-plate；The swinging block with it is described
Cutting blade is detachably connected；The swinging block can be moved in left-right direction to drive the cutting blade relative to the ledger-plate
It swings in left-right direction；The driving portion includes eccentric drive shaft and motor, and eccentric drive shaft is set to the end of motor output shaft
Portion, the axis of the center deviation motor output shaft of eccentric drive shaft, and eccentric drive shaft is flexibly connected with swinging block, is used for band
Move the swinging block side-to-side movement.
When starting the wire cutting machine tool bit, motor drives eccentric drive shaft eccentric rotary, the eccentric rotary of eccentric drive shaft
Swinging block is driven to swing, swinging for swinging block drives cutting blade swinging relative to cutting blade, to realize
The end of a thread is cut out.It is the point contact swung in above-mentioned set-up mode, between eccentric drive shaft and swinging block, therefore it is smaller to rub,
So as to effective noise reduction function.And structure is simple, easy to maintain, low in cost.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the internal structure schematic diagram of shell in the adjustable cutter head of blinker provided by the embodiment of the utility model；
Fig. 2 is the main view of the adjustable cutter head of blinker provided by the embodiment of the utility model；
Fig. 3 is the axonometric drawing of the adjustable cutter head of blinker provided by the embodiment of the utility model；
Fig. 4 is the axonometric drawing of blade mechanisms in the adjustable cutter head of blinker provided by the embodiment of the utility model；
Fig. 5 is the axonometric drawing of driving portion in the adjustable cutter head of blinker provided by the embodiment of the utility model；
Fig. 6 is the axonometric drawing of thread trimmer provided by the embodiment of the utility model；
Fig. 7 is the axonometric drawing of cabinet in thread trimmer provided by the embodiment of the utility model；
Fig. 8 is the internal structure schematic diagram of cabinet in thread trimmer provided by the embodiment of the utility model.
Icon: 100- cutter head；200- cabinet；300- induced-draught electric motor；The first cutter head of 400-；The second cutter head of 500-；600-
One pipeline；700- second pipe；110- shell；111- airflow channel；112- air entry；113- ellipse threaded hole；120- knife
Piece mechanism；121- ledger-plate；122- cutting blade；123- swinging block；124- eccentric drive shaft；125- motor；126- driving portion；
127- spring；128- mounting base；129- spring mountings；130- blinker；140- air inlet；150- oil pipe；210- partition；
220- deposits line chamber room；230- outlet air chamber；240- case lid；241- first side；242- second side；The first operating surface of 243-
Plate；The second operation panel of 244-；The first accommodating hole of 245-；The second accommodating hole of 246-；The first suction hole of 250-；The second air-breathing of 260-
Hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1 and embodiment 2 are described in detail with reference to the accompanying drawing:
Embodiment 1
A kind of adjustable cutter head of blinker is present embodiments provided, please with reference to Fig. 1 to Fig. 4, Fig. 1 is the utility model
The internal structure schematic diagram of shell in the adjustable cutter head of blinker that embodiment provides；Fig. 2 provides for the utility model embodiment
The adjustable cutter head of blinker main view；Fig. 3 is that the axis of the adjustable cutter head of blinker provided by the embodiment of the utility model is surveyed
Figure；Fig. 4 is the axonometric drawing of blade mechanisms in the adjustable cutter head of blinker provided by the embodiment of the utility model；Fig. 5 is that this is practical
The axonometric drawing of driving portion in the adjustable cutter head of blinker that new embodiment provides.
Including shell 110, blade mechanisms 120 and driving portion 126；
Airflow channel 111 is formed inside shell 110, airflow channel 111 forms air entry 112 in 110 front end of shell；
Blade mechanisms 120 include ledger-plate 121, cutting blade 122 and swinging block 123；Cutting blade 122 fits in ledger-plate
121 inside；Swinging block 123 is detachably connected with cutting blade 122；Swinging block 123 can move dynamic to drive in left-right direction
Blade 122 is swung in left-right direction relative to ledger-plate 121；
Driving portion 126 includes eccentric drive shaft 124 and motor 125, and eccentric drive shaft 124 is set to 125 output shaft of motor
End, the axis of 125 output shaft of center deviation motor of eccentric drive shaft 124, and eccentric drive shaft 124 and swinging block
123 are flexibly connected, for driving 123 side-to-side movement of swinging block.
When starting the wire cutting machine tool bit 100, motor 125 drives 124 eccentric rotary of eccentric drive shaft, eccentric drive shaft
124 eccentric rotary drives swinging block 123 to swing, and swinging for swinging block 123 drives cutting blade 122 relative to moving knife
Piece 122 swings, to realize cutting out for the end of a thread.In above-mentioned set-up mode, eccentric drive shaft 124 and swinging block 123 it
Between be swing point contact, therefore rub it is smaller, so as to effective noise reduction function, and structure is simple, easy to maintain, cost
It is cheap.
In the optinal plan of the present embodiment, more preferably, shell 110 is provided with oval threaded hole 113；Blinker
130 are installed on oval threaded hole 113, and blinker 130 is rotated in oval threaded hole 113, are kept out the wind with changing
The position of piece 130 and blade mechanisms 120, so adjust blinker 130 angle, with reach change 140 inspiratory capacity of air inlet and
The purpose of air-breathing intensity.When blinker 130 is higher by blade mechanisms 120, air-breathing intensity reduces, so that when the thin material such as trimming underwear
It is not easy to cut in the thin material such as underwear rotten；When 130 height of blinker is lower than blade mechanisms 120, air-breathing intensity becomes larger, and can trim at this time
The hard materials such as leatherware.Above-mentioned set-up mode has achieved the purpose that multi-purpose machine.
In the optinal plan of the present embodiment, more preferably,
Oval threaded hole 113 is provided on the opposite two sidewalls of shell 110, above-mentioned opposite two sidewalls refer to edge
The two sidewalls of the length direction of blinker 130.Correspondingly, blinker 130 has the first connecting pin and second connection end, blinker
130 the first connecting pin and second connection end be blinker 130 along its length on both ends.The first of blinker 130 connects
It connects end and is installed on one of oval threaded hole 113, second connection end is installed on another oval threaded hole 113.
In the optinal plan of the present embodiment, more preferably,
Swinging block 123 is provided with the first fixed column and the second fixed column, is formed between the first fixed column and the second fixed column
For accommodating the space of eccentric drive shaft 124, eccentric drive shaft 124 realize under the drive of motor 125 in the first fixed column and
Reciprocating motion between second fixed column.
In the optinal plan of the present embodiment, more preferably,
Blade mechanisms 120 further include spring 127, and the end of spring 127 is pressed in swinging block 123, in the compression of spring 127
Under effect, cutting blade 122 fits in ledger-plate 121, so that cutting blade 122 and ledger-plate 121 are in good work always
Condition.
In the optinal plan of the present embodiment, more preferably,
Blade mechanisms 120 further include mounting base 128, and mounting base 128 is installed on ledger-plate 121, is provided in mounting base 128
Spring mountings 129.Specifically, spring 127 has the first stabilizer blade and the second stabilizer blade, the first stabilizer blade is to the side of swinging block 123
To extending and being fixed on swinging block 123, the second stabilizer blade is fixed in mounting base 128.Spring 127 is configured as having driving always
The trend that swinging block 123 is moved to 122 direction of cutting blade.
In the optinal plan of the present embodiment, more preferably,
It further include oil pipe 150,150 one end of oil pipe extends to blade mechanisms 120, and the other end is connect with oil pump.
Oil pipe 150 can supply lubricating oil for blade mechanisms 120, guarantee that blade mechanisms 120 work normally.
In the optinal plan of the present embodiment, more preferably,
Ledger-plate 121 and cutting blade 122 are made of carbon steel material.
In the optinal plan of the present embodiment, more preferably
Swinging block 123 and mounting base 128 are made of modified nylon 66 raw material, the swinging block made of modified nylon 66 raw material
123 and mounting base 128 it is flexible, hardness is high, and can also reduce friction.
Embodiment 2
The embodiment is another preferred embodiment arranged side by side with 1 phase of embodiment, 1 institute of embodiment except distinguishing feature
Disclosed technical solution belongs to range disclosed in the present embodiment, skill disclosed in the embodiment 1 except distinguishing feature
Art scheme is not repeated to describe.
A kind of thread trimmer is present embodiments provided, please with reference to Fig. 1 to Fig. 7, Fig. 1 provides for the utility model embodiment
The adjustable cutter head of blinker in shell internal structure schematic diagram；Fig. 2 is that blinker provided by the embodiment of the utility model can
The main view of the cutter head of tune；Fig. 3 is the axonometric drawing of the adjustable cutter head of blinker provided by the embodiment of the utility model；Fig. 4 is this
The axonometric drawing of blade mechanisms in the adjustable cutter head of blinker that utility model embodiment provides；Fig. 5 is the utility model embodiment
The axonometric drawing of driving portion in the adjustable cutter head of the blinker of offer；Fig. 6 is the axis of thread trimmer provided by the embodiment of the utility model
Mapping；Fig. 7 is the axonometric drawing of cabinet in thread trimmer provided by the embodiment of the utility model；Fig. 8 mentions for the utility model embodiment
The internal structure schematic diagram of cabinet in the thread trimmer of confession.
A kind of thread trimmer is present embodiments provided, which includes the adjustable cutter head 100 of blinker that embodiment 1 is addressed
With cabinet 200；Partition 210 is provided in cabinet 200,200 inner cavity of cabinet is divided by partition 210 deposits line chamber room 220 and outlet air
Chamber 230, outlet air chamber 230 are located at the top for depositing line chamber room 220.
When needing using cutter head 100, startup power supply, at this point, cutter head 100 can wipe out the end of a thread on clothes, the end of a thread with
Air-flow is conveyed from air inlet 140 to 220 direction of line chamber room is deposited, and air is discharged through outlet air chamber 230, and the end of a thread, which resides in, deposits line chamber room
In 220.
Blinker 130 is installed on oval threaded hole 113, and blinker 130 is turned in oval threaded hole 113
It is dynamic, to change the position of blinker 130 Yu blade mechanisms 120, and then the angle of blinker 130 is adjusted, changes air inlet to reach
The purpose of mouth 140 inspiratory capacities and air-breathing intensity.When blinker 130 is higher by blade mechanisms 120, air-breathing intensity reduces, so that repairing
It is not easy to cut in the thin material such as underwear when cutting the thin material such as underwear rotten；When 130 height of blinker is lower than blade mechanisms 120, air-breathing intensity
Become larger, the hard materials such as leatherware can be trimmed at this time.Above-mentioned set-up mode has achieved the purpose that multi-purpose machine.
Further, escape pipe is provided with outside cabinet 200, the gas in outlet air chamber 230 is discharged through escape pipe.
Further, arranged in a crossed manner in cabinet 200 to have vertical clapboard and horizontal baffle；Vertical clapboard and horizontal baffle will
200 inner cavity of cabinet is separated to form first and deposits line chamber room, second deposits line chamber room, the first outlet air chamber and the second outlet air chamber；First
Outlet air chamber is set to the first top for depositing line chamber room, and the second outlet air chamber is set to the described second top for depositing line chamber room.
In the optinal plan of the present embodiment, more preferably,
Thread trimmer further includes induced-draught electric motor 300, and induced-draught electric motor 300 is set to partition 210, and the inlet air of induced-draught electric motor 300
Mouth is connected with the conducting of line chamber room 220, the air outlet and outlet air chamber 230 of induced-draught electric motor 300 is deposited.
Induced-draught electric motor 300 is set on partition 210.In more detail, the air intake vent direction of induced-draught electric motor 300 deposits line chamber room
220, air outlet is set to the side of induced-draught electric motor 300 and the tangent line outlet air along induced-draught electric motor 300.When induced-draught electric motor 300 opens
When dynamic, the gas containing the end of a thread enters after being drawn by cutter head 100 deposits line chamber room 220, and the air-flow without the end of a thread passes through induced-draught electric motor
Enter outlet air chamber 230 after 300, be then discharged by outlet air chamber 230, the end of a thread can not pass through induced-draught electric motor 300, therefore can be with
It resides in and deposits line chamber room 220.
In the optinal plan of the present embodiment, more preferably,
Thread trimmer includes the first cutter head 400, the second cutter head 500, first pipe 600 and second pipe 700；First cutter head
400 are movably installed on cabinet 200；One end of first pipe 600 is connect with the first cutter head 400, the other end and deposits line chamber room 220
Connection；Second cutter head 500 is movably installed on cabinet 200；One end of second pipe 700 is connect with the second cutter head 500, the other end
It is connected to line chamber room 220 is deposited.
One end of first pipe 600 is connect with the first cutter head 400, and the other end is connected to line chamber room 220 is deposited, for draw by
The end of a thread that first cutter head 400 is wiped out, and the end of a thread is delivered to and deposits line chamber room 220.Above-mentioned, the first cutter head 400 is movably installed in case
On body 200, should be construed as, when the first cutter head 400 when need to use, can be separated with cabinet 200, when without using first
When cutter head 400, the first cutter head 400 can be placed on cabinet 200.
In specific operation, when induced-draught electric motor 300 starts, negative pressure can be generated in first pipe 600, thus the first pipe
Road 600 can draw working end (namely the one end connecting with the first cutter head 400) the end of a thread, and the end of a thread of absorption is flowed through first pipe 600
To the direction for depositing line chamber room 220, line chamber room 220 is deposited until finally residing in.
One end of second pipe 700 is connect with the second cutter head 500, and the other end is connected to line chamber room 220 is deposited, for draw by
The end of a thread that second cutter head 500 is wiped out, and the end of a thread is delivered to and deposits line chamber room 220.Second cutter head 500 is movably installed in cabinet 200
On, should be construed as, when the second cutter head 500 when need to use, can be separated with cabinet 200, when without using the second cutter head
When 500, the second cutter head 500 can be placed on cabinet 200.
In specific operation, when induced-draught electric motor 300 starts, negative pressure can be generated in second pipe 700, thus the second pipe
Road 700 can draw working end (namely the one end connecting with the second cutter head 500) the end of a thread, and the end of a thread of absorption is flowed through second pipe 700
To the direction for depositing line chamber room 220, line chamber room 220 is deposited until finally residing in.
In the optinal plan of the present embodiment, more preferably,
Cabinet 200 is provided with case lid 240, and case lid 240 is covered on 200 top of cabinet, and case lid 240 includes first side 241
With second side 242, first side 241 is oppositely arranged with second side 242；First side 241 is provided with the first operation panel
243；Second side 242 is provided with the second operation panel 244.
First operation panel 243 is used to control the working condition of the first cutter head 400, and the second operation panel 244 is for controlling
The working condition of second cutter head 500 improves work effect so that the first cutter head 400 and 500 independent control of the second cutter head operate
Rate.
Further,
The first accommodating hole 245 and the second accommodating hole 246 are provided on case lid 240, the first accommodating hole 245 is for holding first
Cutter head 400, the second accommodating hole 246 is for holding the second cutter head 500.
When the first cutter head 400 when need to use, can be separated with cabinet 200, when without using the first cutter head 400,
First cutter head 400 can be placed in the first accommodating hole 245.In more detail, power-off group is installed in the first accommodating hole 245
Part, in use, opening battery main switch, the first cutter head 400 is in running order, when the first cutter head 400 needs in use
It places and is further continued for for a period of time in use, the first cutter head 400 is placed in the first accommodating hole 245, the first cutter head 400 touches
Powered down components, so that the first cutter head 400 is in off working state；When reusing, by the first cutter head 400 from the first accommodating hole
245 take out, and powered down components restore, and the first cutter head 400 is again in running order, and operation power need not always open repeatedly
It closes.
When the second cutter head 500 when need to use, can be separated with cabinet 200, when without using the second cutter head 500,
Second cutter head 500 can be placed in the second accommodating hole 246.In more detail, power-off group is installed in the second accommodating hole 246
Part, in use, opening battery main switch, the second cutter head 500 is in running order, when the second cutter head 500 needs in use
It places and is further continued for for a period of time in use, the second cutter head 500 is placed in the second accommodating hole 246, the second cutter head 500 touches
Powered down components, so that the second cutter head 500 is in off working state；When reusing, by the second cutter head 500 from the second accommodating hole
246 take out, and powered down components restore, and the second cutter head 500 is again in running order, and operation power need not always open repeatedly
It closes.
In the optinal plan of the present embodiment, more preferably,
200 side wall of cabinet offers and deposits the first suction hole 250 and the second suction hole 260 of the conducting of line chamber room 220；First
The outlet side of pipeline 600 is connected to the first suction hole 250, and the outlet side of second pipe 700 is connected to the second suction hole 260.
When induced-draught electric motor 300 starts, the gas containing the end of a thread enters first pipe 600 after being drawn by the first cutter head 400,
Across the first suction hole 250, into line chamber room 220 is deposited, the air-flow without the end of a thread enters air-out chamber after passing through induced-draught electric motor 300
Then room 230 is discharged by outlet air chamber 230, the end of a thread can not pass through induced-draught electric motor 300, therefore can reside in and deposit line chamber room
220。
When induced-draught electric motor 300 starts, the gas containing the end of a thread enters second pipe 700 after being drawn by the second cutter head 500,
Across the second suction hole 260, into line chamber room 220 is deposited, the air-flow without the end of a thread enters air-out chamber after passing through induced-draught electric motor 300
Then room 230 is discharged by outlet air chamber 230, the end of a thread can not pass through induced-draught electric motor 300, therefore can reside in and deposit line chamber room
220。
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of cutter head of thread trimmer, which is characterized in that including shell, blade mechanisms and driving portion；
The enclosure interior forms airflow channel, and the airflow channel forms air entry in the housing forward end；
The blade mechanisms include ledger-plate, cutting blade and swinging block；The cutting blade fits in the inside of the ledger-plate；
The swinging block is detachably connected with the cutting blade；The swinging block can be moved in left-right direction to drive the cutting blade
It is swung in left-right direction relative to the ledger-plate；
The driving portion includes eccentric drive shaft and motor, and eccentric drive shaft is set to the end of motor output shaft, eccentric gearing
The axis of the center deviation motor output shaft of axis, and eccentric drive shaft is flexibly connected with swinging block, for driving the swing
Block side-to-side movement.
2. the cutter head of thread trimmer according to claim 1, which is characterized in that the shell be provided with oval threaded hole with
And blinker；
The oval threaded hole is fixed in the end of the blinker, and the blade of the blinker and the blade mechanisms it
Between form air inlet；The blinker can in the range of the oval threaded hole activity to adjust the blinker and institute
State the relative position of blade mechanisms.
3. the cutter head of thread trimmer according to claim 2, which is characterized in that the blade mechanisms further include driving portion, institute
It states driving portion to be detachably connected with the swinging block, for driving the swinging block to swing in left-right direction.
4. the cutter head of thread trimmer according to claim 3, which is characterized in that
It further include spring, the end of the spring is pressed in the swinging block, and under the pressuring action of spring, cutting blade is fitted in
Ledger-plate.
5. a kind of thread trimmer, which is characterized in that the cutter head including thread trimmer according to any one of claims 1-4 further includes
Cabinet；
Partition is provided in the cabinet, the cabinets cavity is divided by the partition deposits line chamber room and outlet air chamber, described
Outlet air chamber is located at the top for depositing line chamber room.
6. thread trimmer according to claim 5, which is characterized in that further include induced-draught electric motor, the induced-draught electric motor is set to
The partition, and the air intake vent of the induced-draught electric motor is connected with the line chamber room of depositing, the air outlet of the induced-draught electric motor with it is described
The conducting of outlet air chamber.
7. thread trimmer according to claim 5, which is characterized in that the thread trimmer includes the first cutter head, the second cutter head, the
One pipeline and second pipe；
First cutter head is movably installed on the cabinet；
One end of the first pipe is connect with first cutter head, and the other end deposits line chamber with described；
Second cutter head is movably installed on the cabinet；
One end of the second pipe is connect with second cutter head, and the other end deposits line chamber with described.
8. thread trimmer according to claim 5, which is characterized in that the cabinet is provided with case lid, and the case lid is covered on
The top of the box, the case lid include first side and second side, and the first side is opposite with the second side to be set
It sets；The first side is provided with the first operation panel；The second side is provided with the second operation panel.
9. thread trimmer according to claim 8, which is characterized in that be provided with the first accommodating hole and second on the case lid and hold
Hole is set, first accommodating hole is for holding the first cutter head, and second accommodating hole is for holding the second cutter head.
10. thread trimmer according to claim 5, which is characterized in that the wall box, which is offered, deposits line chamber room with described
The first suction hole and the second suction hole of conducting；The outlet side of first pipe is connected to first suction hole, second pipe
Outlet side is connected to second suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351243.XU CN208604361U (en) | 2018-08-21 | 2018-08-21 | The cutter head and thread trimmer of thread trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351243.XU CN208604361U (en) | 2018-08-21 | 2018-08-21 | The cutter head and thread trimmer of thread trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604361U true CN208604361U (en) | 2019-03-15 |
Family
ID=65680905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351243.XU Active CN208604361U (en) | 2018-08-21 | 2018-08-21 | The cutter head and thread trimmer of thread trimmer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691133A (en) * | 2018-08-21 | 2018-10-23 | 广州市速崎智能设备有限公司 | The cutter head and thread trimmer of thread trimmer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691133A (en) * | 2018-08-21 | 2018-10-23 | 广州市速崎智能设备有限公司 | The cutter head and thread trimmer of thread trimmer |
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