CN108406693A - The multifunctional electric of comfortable feel shovels - Google Patents
The multifunctional electric of comfortable feel shovels Download PDFInfo
- Publication number
- CN108406693A CN108406693A CN201810485289.9A CN201810485289A CN108406693A CN 108406693 A CN108406693 A CN 108406693A CN 201810485289 A CN201810485289 A CN 201810485289A CN 108406693 A CN108406693 A CN 108406693A
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- Prior art keywords
- motor
- casing
- bearing
- fixed
- swinging axle
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention discloses a kind of multifunctional electric of comfortable feel shovels, including casing and drive component.Its main points is：Further include motor holder assembly and quick assembling unit.Casing includes base portion, grip part and motor section successively from bottom to up.Grip part forward upper is equipped with Operation switch.Motor section lower front is equipped with speed governing knob.Drive component includes driving motor, eccentric shaft, segmental bearing, shift fork and swinging axle.Driving motor is fixed in casing.The driving motor of drive component is resiliently arranged in by motor holder assembly in casing top.Quick assembling unit includes fast-assembling axis, blade bearing and blade briquetting.Fast-assembling axis is slidably arranged in swinging axle.Blade bearing is fixed on swinging axle front end.Blade briquetting is fixed on fast-assembling axis front end, and the clamping of corresponding cutter head is fixed on blade bearing by blade briquetting.
Description
Technical field
The present invention relates to power tools technology fields, and in particular to a kind of more comfortable multifunctional electric shovel of feel.
Background technology
Swing spading can be applied to various fields, it may be implemented the functions such as to grind, can saw, can shovel.Existing swing spading
Its working head angle is fixed, and greatly limits its use space range.And when the work of this swing spading at motor
Vibrated when high speed rotation state, use it is larger, operation comfort it is poor, be easy hand fiber crops.
Invention content
The object of the present invention is to provide a kind of simple in structure, the multifunctional electric shovels of comfortable feel.
Realizing the basic technical scheme of the object of the invention is：A kind of multifunctional electric shovel of comfortable feel, including casing and
Drive component.It is structurally characterized in that：Further include motor holder assembly and quick assembling unit.Casing from bottom to up successively include base portion,
Grip part and motor section.Grip part forward upper is equipped with Operation switch.Motor section lower front is equipped with speed governing knob.
Drive component includes driving motor, eccentric shaft, segmental bearing, shift fork and swinging axle.Driving motor is fixed at
In casing.Eccentric shaft is rotatably arranged on by corresponding bearing in connecting seat, and the electric machine shaft driving of eccentric shaft and driving motor connects
It connects.Segmental bearing is arranged on the upper end of eccentric shaft.Segmental bearing drives shift fork to swing.Shift fork connects with swinging axle transmission
It connects.Swinging axle is hollow structure.The driving motor of drive component is resiliently arranged in by motor holder assembly in casing top.
Quick assembling unit includes fast-assembling axis, blade bearing and blade briquetting.Fast-assembling axis is slidably arranged in swinging axle.Blade bearing is solid
It is fixed to be arranged on swinging axle front end.Blade briquetting is fixed on fast-assembling axis front end, and blade briquetting clamps corresponding cutter head
It is fixed on blade bearing.
Technical solution based on above-mentioned basic technical scheme is：Motor holder assembly includes the motor seat of honour and motor cabinet
Lid.Motor flap is fixed in motor seat of honour left upper portion, and being formed in the middle part of middle part and the motor seat of honour has receiving motor
Cavity, driving motor are fixed in the cavity that the motor seat of honour and motor flap are formed, and motor shaft stretches out upwards.Connecting seat by
Its underpart front and rear sides are fixedly clamped between the motor seat of honour and motor flap.
Motor seat of honour lower part surrounding is equipped with 3 to 5 cushion pad through-holes inside and outside it along its circumferential angle at equal intervals.It is slow
Interference fit has corresponding motor cushion pad in punching pad through-hole.Motor cushion pad is made of elastic material rubber or silica gel etc., electricity
Machine cushion pad is fixed by motor and casing corresponding portion elastic clamping.Motor seat of honour right upper portion is equipped with the first buffering loop pillar.The
One buffering loop pillar, which is set, is cased with corresponding bumper ring.It is equipped on the left of motor flap symmetrical with the first buffering loop pillar of the motor seat of honour
The second buffering loop pillar, set and be cased with corresponding bumper ring on the second buffering loop pillar.Bumper ring is by elastic material rubber or silica gel etc.
It is made.The corresponding portion of bumper ring is in contact with casing, to which casing is fixed motor holder assembly elastic clamping by bumper ring
In casing.Cushion pad slot is additionally provided on front side of motor holder assembly and on rear side, interference fit has corresponding motor in cushion pad slot
Seat cushion pad, motor cabinet cushion pad are made of elastic material rubber or silica gel etc..The corresponding portion and casing of motor cabinet cushion pad
It is in contact, to which motor holder assembly elastic clamping is also fixed in casing by motor cabinet cushion pad by casing.
Technical solution based on above-mentioned each corresponding technical solution is：It further include connecting seat.It includes rotation to rotate head assembly
Rotor base and swivel head shell.Connecting seat is fixed in casing.Rotation headstock is rotatably arranged on connecting seat, rotation axis
Line edge is controlled to horizontally disposed.Rotation headstock can rotate adjusting angle, and be in lockup state after regulating angle.Swinging axle
It is rotatably arranged in rotation headstock by corresponding bearing, pivot center is along front and back to horizontally disposed.It includes a left side to rotate headstock
Shell and right shell.Left housing is fixedly connected with right shell, and is rotatably arranged on connecting seat by corresponding bearing respectively.Swivel head shell
It is fixed on rotation headstock, rotation headstock corresponding portion is covered.
Technical solution based on above-mentioned each corresponding technical solution is：It further include positioning component.Rotate the left housing of headstock
Left part is equipped with several locating grooves along its circumferential angle at equal intervals.Positioning component is locking switch.Locking switch passes through corresponding
Axis pin is rotatably arranged on motor holder assembly, and the locking projections protruded backward are equipped on rear side of locking switch left part, and locking switch is right
Portion is press section, and corresponding compressed spring is equipped between press section and motor holder assembly.The press section of switch is pressure-locked backward,
Locking projections then travel forward according to lever principle, are detached from the corresponding locating groove of rotation headstock, and rotation head assembly can revolve
Turn to adjust the angle.By the press section of locking switch to sinciput, locking projections then move compressed spring backward, are caught in rotation after release
The corresponding locating groove of headstock, is in the lock state after so that rotation head assembly is adjusted angle.
Technical solution based on above-mentioned each corresponding technical solution is：Quick assembling unit further includes spanner, cam, pagoda bullet
Spring, front pressuring plate, rear fender and pressing plate axis pin.The swinging axle rear portion of drive component is along front and back to equipped with the kidney ellipsoid through its left and right
Pin shaft hole.Spanner is rotatably arranged on rotation headstock.Cam drive is fixed on spanner, is located in rotation headstock, to
Spanner rotation band moving cam rotates.Front pressuring plate setting is located on rear side of the bearing on corresponding swinging axle, in swinging axle front with this
Bearing is in contact.Rear fender is slidably arranged in by pressing plate axis pin on swinging axle.Pagoda spring is arranged on swinging axle, before being located at
Between pressing plate and rear fender, it is in compressive state.Pressing plate axis pin is slidably arranged in the waist of swinging axle across fast-assembling axis from left to right
In round pin shaft hole, thus when upward cocked spanner, rear fender to sinciput, is driven fast-assembling axis to travel forward by cam, to
Blade briquetting is set to be detached with blade bearing, corresponding blade easy for removal and installation.
The present invention has the effect of positive：（1）The configuration of the present invention is simple, working head（Namely rotation head assembly）It can root
According to adjusting angle is needed, it is more advantageous in more complicated environment or corner use, greatly improves its application range.
（2）The present invention is equipped with motor holder assembly, and motor cabinet is resiliently arranged in casing, and motor and casing are also elastic connecting
It touches, greatly reduces the vibrations generated when work, improve operating handle, comfortable feel when use does not easily cause hand fiber crops.
（3）The present invention is equipped with quick assembling unit, and quick assembling unit is simple in structure, and spanner is easy to operate and laborsaving, can realize quickly
Various attachmentes, such as triangle sand bottom plate, straight blade, saw blade, diamond dust saw blade are replaced, multiple functions is realized, further increases
Its application range.
（4）The present invention is equipped with positioning component, can effectively ensure to be in the lock state after rotation head assembly adjusts angle, make
With safety, good reliability.
（5）The Operation switch of the present invention is arranged on grip part, easy to operate.Motor section lower front is revolved equipped with speed governing
Button can be adjusted according to the needs hunting frequency when equipment work, adapts to different occasions and uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of the multifunctional electric shovel of the comfortable feel of the present invention；
Fig. 2 is the left view schematic diagram of Fig. 1；
The right side that Fig. 3 is Fig. 1 regards schematic diagram；
Fig. 4 is the schematic rear view of Fig. 1；
Schematic diagram when Fig. 5 is from the front upper right of Fig. 1；
Fig. 6 is the A-A schematic cross-sectional views in Fig. 1；
The structural schematic diagram of motor and motor holder assembly when Fig. 7 is from the left back top of Fig. 1；
The structural schematic diagram of motor holder assembly and connecting seat when Fig. 8 is from the left back top of Fig. 1；
The structural schematic diagram of connecting seat when Fig. 9 is from the left back top of Fig. 1；
Figure 10 be from the left front lower section of Fig. 1 from when connecting seat, rotation head assembly and positioning component structural schematic diagram；
The structural schematic diagram of headstock is rotated when Figure 11 is from the left back top of Fig. 1；
The structural schematic diagram of shift fork, swinging axle and quick assembling unit when Figure 12 is from the right front lower side of Fig. 1.
Label in above-mentioned attached drawing is as follows：
Casing 1, base portion 1a, grip part 1b, Operation switch 1-1, motor section 1c, speed governing knob 1-2,
Motor holder assembly 2, cushion pad slot 2a, motor seat of honour 2-1, cushion pad through-hole 2-1-1, first buffers loop pillar 2-1-2, motor
Flap 2-2, the second buffering loop pillar 2-2-1,
Drive component 3, driving motor 3-1, eccentric shaft 3-2, segmental bearing 3-3, shift fork 3-4, swinging axle 3-5, kidney ellipsoid axis pin
Hole 3-5-1,
Connecting seat 4,
Head assembly 5 is rotated, headstock 5-1, locating groove 5-1-1, left housing 5-1a, right shell 5-1b, swivel head shell 5-2 are rotated,
Positioning component 6, locking projections 6-1,
Motor cushion pad 7, bumper ring 8, motor cabinet cushion pad 9,
Quick assembling unit 10, fast-assembling axis 10-1, spanner 10-2, cam 10-3, pagoda spring 10-4, front pressuring plate 10-5, rear fender 10-
6, blade bearing 10-7, blade briquetting 10-8, pressing plate axis pin 10-9.
Specific implementation mode
The description in the orientation of the present invention is carried out according to orientation shown in FIG. 1 namely direction up and down shown in FIG. 1 is
One side in the direction up and down of description, court of Fig. 1 institutes is front, and the side away from Fig. 1 is rear.
（Embodiment 1）
See Fig. 1 to Figure 12, the multifunctional electric shovel of comfortable feel of the invention includes casing 1, motor holder assembly 2, drive component
3, connecting seat 4, rotation head assembly 5, positioning component 6 and quick assembling unit 10.
See that Fig. 1 to Fig. 6, casing 1 include base portion 1a, grip part 1b and motor section 1c successively from bottom to up.Grip part 1b
Forward upper is equipped with Operation switch 1-1.Motor section 1c lower fronts are equipped with speed governing knob 1-2.
See that Fig. 6, Fig. 7 and Figure 12, drive component 3 include driving motor 3-1, eccentric shaft 3-2, segmental bearing 3-3, shift fork 3-
4 and swinging axle 3-5.
See that Fig. 6 to Fig. 8, motor holder assembly 2 include motor seat of honour 2-1 and motor flap 2-2.The 2-2 fixations of motor flap are set
It sets in motor seat of honour 2-1 left upper portions, the cavity for having and accommodating motor, driving electricity is formed in the middle part of middle part and motor seat of honour 2-1
Machine 3-1 is fixed in the cavity that motor seat of honour 2-1 and motor flap 2-2 are formed, and motor shaft stretches out upwards.
See that Fig. 6 to Fig. 8, motor seat of honour 2-1 lower part surroundings are equipped with 3 to 5 inside and outside it along its circumferential angle at equal intervals
Cushion pad through-hole 2-1-1, the present embodiment be 4.Interference fit has corresponding motor cushion pad 7 in cushion pad through-hole 2-1-1.
Motor cushion pad 7 is made of elastic material rubber or silica gel etc., and the present embodiment is made of silica gel material.7 quilt of motor cushion pad
Motor 3 and 1 corresponding portion elastic clamping of casing are fixed.Motor seat of honour 2-1 right upper portions are equipped with the first buffering loop pillar 2-1-2.The
One buffering loop pillar 2-1-2, which is set, is cased with corresponding bumper ring 8.The left sides motor flap 2-2 are equipped with delays with the first of motor seat of honour 2-1
It rushes on the second symmetrical buffering loop pillar 2-2-1, the second buffering loop pillar 2-2-1 of loop pillar 2-1-2 to set and is cased with corresponding bumper ring 8.
Bumper ring 8 is made of elastic material rubber or silica gel etc., and the present embodiment is made of silica gel material.The corresponding portion of bumper ring 8
It is in contact with casing 1, to which 2 elastic clamping of motor holder assembly is fixed in casing 1 by casing 1 by bumper ring 8.Motor cabinet group
It is additionally provided with cushion pad slot 2a on 2 front side of part and rear side, interference fit has corresponding motor cabinet cushion pad 9 in cushion pad slot 2a, electricity
Engine base cushion pad 9 is made of elastic material rubber or silica gel etc., and the present embodiment is made of silica gel material.Motor cabinet cushion pad 9
Corresponding portion be in contact with casing 1, also 2 elastic clamping of motor holder assembly is fixed by motor cabinet cushion pad 9 to casing 1
In casing.
See that Fig. 6, Fig. 8, Fig. 9 and Figure 10, connecting seat 4 are fixedly clamped by its underpart front and rear sides in motor seat of honour 2-1 and electricity
Between engine base lid 2-2.
See that Fig. 6, Fig. 7 and Figure 12, the eccentric shaft 3-2 of drive component 3 are rotatably arranged on connecting seat 4 by corresponding bearing
In, eccentric shaft 3-2 is connect with the electric machine shaft driving of driving motor 3-1.Segmental bearing 3-3 is arranged on the upper end of eccentric shaft 3-2.
Segmental bearing 3-3 drives shift fork 3-4 to swing.Shift fork 3-4 is sequentially connected with swinging axle 3-5, to be driven by shift fork 3-4
Swinging axle 3-5 rotates.Swinging axle 3-5 is hollow structure, and the rear portions swinging axle 3-5 are along front and back to equipped with through its left and right
Kidney ellipsoid pin shaft hole 3-5-1.
Fig. 1 is seen to Fig. 6, Figure 10 and Figure 11, and rotation head assembly 5 includes rotation headstock 5-1 and swivel head shell 5-2.Rotation
Head shell 5-2 is fixed on rotation headstock 5-1, and rotation headstock 5-1 corresponding portions are covered.
Fig. 1 is seen to Fig. 6, Figure 10 and Figure 11, and rotation headstock 5-1 includes left housing 5-1a and right shell 5-1b.Left housing 5-1a and the right side
Shell 5-1b is fixedly connected, and is rotatably arranged on connecting seat 4 by corresponding bearing respectively, and pivot center edge is controlled to level
Coaxial arrangement.Left housing 5-1a left parts are equipped with several locating groove 5-1-1 along its circumferential angle at equal intervals, and the present embodiment is 5,
Interval angles are 22.5 degree.Swinging axle 3-5 is rotatably arranged on by corresponding bearing in rotation headstock 5-1.Its pivot center edge
It is front and back to horizontally disposed.
Fig. 1 is seen to Fig. 6 and Figure 10, and positioning component 6 is locking switch.Locking switch is rotatably arranged on by corresponding axis pin
2 on motor holder assembly, the locking projections 6-1 protruded backward is equipped on rear side of locking switch left part, locking switch right part is press section,
Corresponding compressed spring is equipped between press section and motor holder assembly 2.The press section of switch, locking projections 6- are pressure-locked backward
1 then travels forward according to lever principle, is detached from the corresponding locating groove 5-1-1 of rotation headstock 5-1, and rotation head assembly 5 can be with
Rotation adjusts the angle.By the press section of locking switch to sinciput, locking projections 6-1 is then moved compressed spring backward after release, card
The corresponding locating groove 5-1-1 for entering to rotate headstock 5-1, is in the lock state after so that rotation head assembly 5 is adjusted angle.
Fig. 1 is seen to Fig. 6, Figure 10 and Figure 12, and quick assembling unit 10 includes fast-assembling axis 10-1, spanner 10-2, cam 10-3, pagoda
Spring 10-4, front pressuring plate 10-5, rear fender 10-6, blade bearing 10-7, blade briquetting 10-8 and pressing plate axis pin 10-9.
See that Fig. 1 is slidably arranged in Fig. 6, Figure 10 and Figure 12, fast-assembling axis 10-1 in swinging axle 3-5, front end, which is stretched out, to be swung
Outside axis 3-5.Spanner 10-2 is rotatably arranged on rotation headstock 5-1, is located at outside swivel head shell 5-2.Cam 10-3 transmissions are fixed
It is arranged on spanner 10-2, is located in rotation headstock 5-1, to which spanner rotates the 10-3 rotations of band moving cam.Front pressuring plate 10-5 is set
It sets in the fronts swinging axle 3-5, is located on rear side of the bearing on corresponding swinging axle 3-5, is in contact with the bearing.Rear fender 10-6 is logical
Pressing plate axis pin 10-9 is crossed to be slidably arranged on swinging axle 3-5.Pagoda spring 10-4 is arranged on swinging axle 3-5, is located at front pressuring plate
Between 10-5 and rear fender 10-6, it is in compressive state.Blade bearing 10-7 is fixed on the front ends swinging axle 3-5.Blade pressure
Block 10-8 is fixed on the front ends fast-assembling axis 10-1, and the clamping of corresponding cutter head is fixed on blade bearing by blade briquetting 10-8
On 10-7.Pressing plate axis pin 10-9 is slidably arranged in the kidney ellipsoid pin shaft hole 3- of swinging axle 3-5 across fast-assembling axis 10-1 from left to right
In 5-1, thus as upward cocked spanner 10-2, rear fender 10-6 to sinciput, is driven fast-assembling axis 10-1 forward by cam 10-3
Movement, to make blade briquetting 10-8 be detached with blade bearing 10-7, corresponding blade easy for removal and installation.
Above example is used for illustrative purposes only rather than limitation of the present invention, the technology people in relation to technical field
Member without departing from the spirit and scope of the present invention, can also make various transformation and variation, during concrete application
It can also be accordingly transformed according to the inspiration of above-described embodiment, therefore all equivalent technical solutions should be included into this hair
Within bright scope of patent protection.
Claims (5)
1. a kind of multifunctional electric of comfortable feel shovels, including casing and drive component；It is characterized in that：It further include motor cabinet group
Part and quick assembling unit；Casing includes base portion, grip part and motor section successively from bottom to up；Grip part forward upper is equipped with behaviour
It switchs；Motor section lower front is equipped with speed governing knob；
Drive component includes driving motor, eccentric shaft, segmental bearing, shift fork and swinging axle；Driving motor is fixed at casing
In；Eccentric shaft is rotatably arranged on by corresponding bearing in connecting seat, the electric machine shaft driving connection of eccentric shaft and driving motor；Arc
Shape bearing is arranged on the upper end of eccentric shaft；Segmental bearing drives shift fork to swing；Shift fork is sequentially connected with swinging axle；It swings
Axis is hollow structure；The driving motor of drive component is resiliently arranged in by motor holder assembly in casing top；
Quick assembling unit includes fast-assembling axis, blade bearing and blade briquetting；Fast-assembling axis is slidably arranged in swinging axle；Blade bearing fixation is set
It sets on swinging axle front end；Blade briquetting is fixed on fast-assembling axis front end, and corresponding cutter head is clamped and is clamped by blade briquetting
It is fixed on blade bearing.
2. the multifunctional electric of comfortable feel according to claim 1 shovels, it is characterised in that：Motor holder assembly includes motor
The seat of honour and motor flap；Motor flap is fixed in motor seat of honour left upper portion, is formed and is had in the middle part of middle part and the motor seat of honour
There are the cavity for accommodating motor, driving motor to be fixed in the cavity that the motor seat of honour and motor flap are formed, motor shaft is upward
It stretches out；Connecting seat is fixedly clamped by its underpart front and rear sides between the motor seat of honour and motor flap；
Motor seat of honour lower part surrounding is equipped with 3 to 5 cushion pad through-holes inside and outside it along its circumferential angle at equal intervals；Cushion pad
Interference fit has corresponding motor cushion pad in through-hole；Motor cushion pad is made of elastic material, motor cushion pad by motor and
Casing corresponding portion elastic clamping is fixed；Motor seat of honour right upper portion is equipped with the first buffering loop pillar；First buffering loop pillar, which is set, to be cased with
Corresponding bumper ring；The second buffering loop pillar symmetrical with the first buffering loop pillar of the motor seat of honour is equipped on the left of motor flap,
It is set on second buffering loop pillar and is cased with corresponding bumper ring；Bumper ring is made of elastic material；The corresponding portion and casing of bumper ring
It is in contact, to which motor holder assembly elastic clamping is fixed in casing by casing by bumper ring；On front side of motor holder assembly with after
Cushion pad slot is additionally provided on side, interference fit has corresponding motor cabinet cushion pad in cushion pad slot, and motor cabinet cushion pad is by elasticity
Material is made；The corresponding portion of motor cabinet cushion pad is in contact with casing, to which casing is also by motor cabinet cushion pad by motor
Holder assembly elastic clamping is fixed in casing.
3. the multifunctional electric of comfortable feel according to claim 1 or 2 shovels, it is characterised in that：It further include connecting seat；Rotation
Rotary head component includes rotation headstock and swivel head shell；Connecting seat is fixed in casing；Rotation headstock is rotatably arranged on company
On joint chair, pivot center edge is controlled to horizontally disposed；Rotation headstock can rotate adjusting angle, and be in after regulating angle
Lockup state；Swinging axle is rotatably arranged on by corresponding bearing in rotation headstock, and pivot center is along front and back to horizontally disposed；
It includes left housing and right shell to rotate headstock；Left housing is fixedly connected with right shell, and is rotatably arranged on connection by corresponding bearing respectively
On seat；Swivel head shell is fixed on rotation headstock, and rotation headstock corresponding portion is covered.
4. the multifunctional electric of comfortable feel according to claim 3 shovels, it is characterised in that：It further include positioning component；Rotation
The left housing left part of rotor base is equipped with several locating grooves along its circumferential angle at equal intervals；Positioning component is locking switch；Locking is opened
Pass is rotatably arranged on by corresponding axis pin on motor holder assembly, and the lock tab protruded backward is equipped on rear side of locking switch left part
It rises, locking switch right part is press section, and corresponding compressed spring is equipped between press section and motor holder assembly；It pressure-locks backward
The press section of switch, locking projections then travel forward according to lever principle, are detached from the corresponding locating groove of rotation headstock, rotation
Head assembly can rotate adjustment angle；Compressed spring is by the press section of locking switch to sinciput after release, and locking projections are then backward
Movement is caught in the corresponding locating groove of rotation headstock, is in the lock state after so that rotation head assembly is adjusted angle.
5. the multifunctional electric of comfortable feel according to claim 4 shovels, it is characterised in that：Quick assembling unit further includes pulling
Hand, cam, pagoda spring, front pressuring plate, rear fender and pressing plate axis pin；The swinging axle rear portion of drive component along it is front and back to equipped with through
The kidney ellipsoid pin shaft hole of its left and right；Spanner is rotatably arranged on rotation headstock；Cam drive is fixed on spanner, is located at rotation
In rotor base, rotated to which spanner rotates band moving cam；Front pressuring plate setting is located in swinging axle front on corresponding swinging axle
On rear side of bearing, it is in contact with the bearing；Rear fender is slidably arranged in by pressing plate axis pin on swinging axle；Pagoda spring setting is being put
On moving axis, between front pressuring plate and rear fender, it is in compressive state；Pressing plate axis pin passes through the sliding setting of fast-assembling axis from left to right
In the kidney ellipsoid pin shaft hole of swinging axle, thus when upward cocked spanner, rear fender to sinciput, is driven fast-assembling axial by cam
Preceding movement, to make blade briquetting be detached with blade bearing, corresponding blade easy for removal and installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485289.9A CN108406693A (en) | 2018-05-21 | 2018-05-21 | The multifunctional electric of comfortable feel shovels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485289.9A CN108406693A (en) | 2018-05-21 | 2018-05-21 | The multifunctional electric of comfortable feel shovels |
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| Publication Number | Publication Date |
|---|---|
| CN108406693A true CN108406693A (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810485289.9A Pending CN108406693A (en) | 2018-05-21 | 2018-05-21 | The multifunctional electric of comfortable feel shovels |
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| CN108000307A (en) * | 2016-11-02 | 2018-05-08 | 株式会社牧田 | Electric tool |
| CN107398870A (en) * | 2017-09-19 | 2017-11-28 | 昆山义成工具有限公司 | The handle that can be bent |
| CN208196690U (en) * | 2018-05-21 | 2018-12-07 | 常州合力电器有限公司 | A kind of multifunctional electric shovel of comfortable feel |
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