CN209717608U - Hand held electric tool - Google Patents
Hand held electric tool Download PDFInfo
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- CN209717608U CN209717608U CN201920394353.2U CN201920394353U CN209717608U CN 209717608 U CN209717608 U CN 209717608U CN 201920394353 U CN201920394353 U CN 201920394353U CN 209717608 U CN209717608 U CN 209717608U
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- speed regulation
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Abstract
The utility model provides a kind of hand held electric tool, comprising: equipment, for executing the movement of hand held electric tool；Power device, for providing power for the equipment, the power device includes motor；Energy input portion, for powering for the power device；And operating device, for user's operation；Wherein, the operating device includes operating handle and the speed regulation device set on operating handle side, the speed regulation device includes speed-regulating switch and is connected with speed-regulating switch with the speed regulation operating parts for driving speed-regulating switch to act, when the revolving speed of motor increases to maximum by zero, the angle of the speed regulation operating parts rotation is 0-360 °.Compared to the prior art, the hand held electric tool of the utility model can not only realize the variable speed of motor, and easy to operate.
Description
Technical field
The utility model relates to a kind of hand held electric tools, belong to garden instrument.
Background technique
Hand-hold power tool includes equipment and power device, and power device provides power for equipment.When dynamic
When power device is using electric power as energy source, such hand-hold power tool can also be referred to as hand held electric tool.Common hand
The formula power tool of holding has: pruner, grass-mowing machine, bar saw etc..
Hand-hold power tool further includes operating device, and operating device is equipped with trigger and the control of control machine startup
The operating parts of speed, the operating parts of traditional control speed are the sides that handle is arranged in the form of fixing gear, with control
Hand-hold power tool can not realize variable speed in correspondingly fixed speeds according to the actual situation.
In view of this, it is necessory to be improved to existing hand-hold power tool, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of hand held electric tool, which can not only be real
The variable speed of existing motor, and it is easy to operate.
To achieve the above object, the utility model provides a kind of hand held electric tool, comprising:
Equipment, for executing the movement of hand held electric tool；
Power device, for providing power for the equipment, the power device includes motor；
Energy input portion, for powering for the power device；And
Operating device, for user's operation；
Wherein, the operating device includes operating handle and the speed regulation device set on operating handle side, the speed regulation dress
It sets including speed-regulating switch and is connected with speed-regulating switch with the speed regulation operating parts for driving speed-regulating switch to act, when the revolving speed of motor is by zero
When increasing to maximum, the angle of the speed regulation operating parts rotation is 0-360 °.
The speed-regulating switch is potentiometer as a further improvement of the utility model, and the speed regulation operating parts is and electricity
The speed regulation disk that position meter matches, when rotating the speed regulation disk, to adjust the potentiometric electric current output.
The speed regulation device further includes alignment circuit plate as a further improvement of the utility model, the potentiometer and
The motor is connected with the alignment circuit plate respectively, to control turning for the motor according to the potentiometric electric current output
Speed.
As a further improvement of the utility model, the hand held electric tool further include connect the equipment with
The attachment device in the energy input portion, the attachment device include connecting rod, the axis and connecting rod of the speed regulation operating parts
Axis intersection.
The axis direction for defining the connecting rod as a further improvement of the utility model, is positive direction, the speed regulation
Operating parts is located at the left side of the operating handle in the positive direction.
The axis direction for defining the connecting rod as a further improvement of the utility model, is positive direction, the speed regulation
Operating parts is located at the surface or underface of the operating handle in the positive direction.
The speed regulation operating parts also drives the speed-regulating switch to act as a further improvement of the utility model, to open
Move the power device and equipment.
The operating device further includes starter as a further improvement of the utility model, the starter packet
Master switch, the master operation part for starting master switch and the safe operation part being oppositely arranged with master operation part are included,
One end of the master operation part is arranged close to the safe operation part, and in a non-operative state, the master operation part with
The safe operation part is mutually clamped.
The safe operation part and the master operation part are oppositely arranged on behaviour as a further improvement of the utility model,
Make the two sides of handle, the substantially v-shaped setting of master operation part, including grip part and boot portion, the boot portion is close to main
Control switch setting, when holding the grip part with a firm grip, the boot portion to be driven to rotate and compress the master switch, the master control
Switch starting.
The master switch is arranged and is equipped with telescopic arm in push type as a further improvement of the utility model, with
Start the motor when pressing the telescopic arm, and the pressing stroke of the telescopic arm is bigger, the revolving speed of motor is faster.
The beneficial effects of the utility model are: on the one hand the hand held electric tool of the utility model speed regulation device is arranged
In the side of operating handle, to facilitate operator to be operated according to habit, and more convenient operation；On the other hand, it will adjust the speed
Operating parts is arranged in a rotating manner come the revolving speed for adjusting motor, to can not only drive when rotation adjusts the speed operating parts
Speed-regulating switch work, realizes the variable speed of motor, and easy to operate.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of a preferred embodiment of the utility model hand held electric tool.
Fig. 2 is the stereoscopic schematic diagram in energy input portion in Fig. 1.
Fig. 3 is the optical cable of energy input portion shown in Fig. 2.
Fig. 4 is the stereoscopic schematic diagram of attachment device in Fig. 1.
Fig. 5 is the exploded view of attachment device shown in Fig. 4.
Fig. 6 is the stereoscopic schematic diagram of operating device in Fig. 1.
Fig. 7 is that operating device shown in Fig. 6 removes the exploded view after starter.
Fig. 8 is that operating device shown in Fig. 6 removes the schematic diagram after speed regulation device and first shell.
Fig. 9 is the exploded view of starter in Fig. 8.
Figure 10 is the stereoscopic schematic diagram of the another embodiment of operating device shown in Fig. 6.
Specific embodiment
In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied
The utility model is described in detail in example.
As shown in Figure 1, the utility model discloses a kind of hand held electric tool 100, comprising: equipment 10, energy
Input unit 20, attachment device 30, operating device 40 and power device 50.
Equipment 10 is used to execute the movement of hand held electric tool 100, and equipment 10 includes 11 He of operation element
From the outwardly extending extension rod 12 of operation element 11.Specifically, as shown in Figure 1, operation element 11 is rope of beating the grass, hand-held electricity
Power driven tools 100 are grass-mowing machine.Certainly, operation element 11 is not limited to rope of beating the grass, and is also possible to play the chain of cutting function
Or the pruning blade etc. of pruning function is executed, herein with no restriction.
Power device 50 is used to provide power for equipment 10, and power device 50 includes motor 51, which is used for
Operation element 11 is driven to rotate, to realize function of beating the grass.In the present embodiment, power device 50 is interconnected with 10 phase of equipment
It connects, and the same end of hand held electric tool 100 is set, but when hand held electric tool 100 is chain saw or pruner, move
The specific setting position of power device 50 and equipment 10 can be depending on the circumstances, not limits in this.
As shown in Figure 2 and Figure 3, energy input portion 20 is used to power for power device 50.Energy input portion 20 includes battery
Packet 21, circuit board 22 and fixed shell 23, wherein battery pack 21 is used to power to motor 51, and fixed shell 23 is for accommodating electricity
Pond packet 21 and circuit board 22, battery pack 21 are removably connected to fixed shell 23.
Fixed shell 23 includes left shell 231, right shell body 232, upper housing 233 and accommodating space 234, the accommodating space
234 are formed by the combination of left shell 231, right shell body 232 and upper housing 233, for accommodating battery pack 21 and circuit board 22.Set casing
Body 23 has a split (not labeled), and fixed shell 23 is at least partly symmetrical about split, specifically, left shell
231 and right shell body 232 it is at least partly symmetrical about split.
Upper housing 233 offers through hole 235, which runs through the upper housing 233, and battery pack 21 is received
Hold in accommodating space 234 and correspondence is exposed to the through hole 235, so that the heat that battery pack 21 generates at work can
It is distributed by the through hole 235, extends the service life of power device 20.
As shown in figs. 4 and 5, attachment device 30 is for connecting equipment 10 and energy input portion 20.Attachment device 30
The fixation kit 32 of extension rod 12 including connecting rod 31 and for being fixedly connected with connecting rod 31 and equipment 10.
Connecting rod 31 and the cylindrical setting of extension rod 12, and one end of connecting rod 31 protrudes into extension rod 12, this
When using fixation kit 32 to being fixedly connected at the link position of connecting rod 31 and extension rod 12, to prevent connecting rod 31
One end deviate from out of extension rod 12.
Fixation kit 32 includes the first fixing piece 321 for being set in 31 outside of connecting rod, is set in 12 outside of extension rod
Second fixing piece 322 and third fixing piece 323 for snapping connection the first fixing piece 321 and the second fixing piece 322.First
Fixing piece 321 is equipped with and projects outwardly the first fixed part 3211 and the second fixed part 3212, and the first fixed part 3211 and second
Fixed part 3212 is separately positioned on the both ends of the first fixing piece 321, to fix simultaneously to connecting rod 31.The present embodiment
In, there are two the first fixed part 3211 and the second fixed part 3212 are respectively provided with, and it is formed between two the second fixed parts 3212
Screw hole (not labeled) is offered on first gap 3213, each first fixed part 3211 and the second fixed part 3212.
Second fixing piece 322 is equipped with and projects outwardly third fixed part 3221 and the 4th fixed part 3222, and third is fixed
Portion 3221 and the 4th fixed part 3222 are separately positioned on the both ends of the second fixing piece 322, to limit simultaneously to extension rod 12
It is fixed.In the present embodiment, there are two the settings of third fixed part 3221, and is oppositely arranged with two the first fixed parts 3211；4th
Fixed part 3222 is provided with one, and is arranged close to the second fixed part 3212, to be housed in the first gap 3213.Second is solid
Determine part 322 and be additionally provided with to project outwardly the 5th fixed part 3223 and the 6th fixed part 3224, the 5th fixed part 3223 and the 6th is solid
Determine portion 3224 and be provided with one, and be oppositely arranged on the two sides of the 4th fixed part 3222, for matching with third fixing piece 323
It closes.Preferably, on each third fixed part 3221, the 4th fixed part 3222, the 5th fixed part 3223 and the 6th fixed part 3224
Offer screw hole (not labeled).
Third fixing piece 323 is fastened at the link position of the first fixing piece 321 and the second fixing piece 322 in arc-shaped
Outside, one end of third fixing piece 323 is equipped with the 7th fixed part 3231, the other end is set there are two the 8th fixed part 3232, and two
The second gap 3233 is formed between 8th fixed part 3232.7th fixed part 3231 with the 5th fixed part 3223 for matching
It closes, the second gap 3233 is for accommodating the 6th fixed part 3224.Preferably, each 7th fixed part 3231 and the 8th fixed part
Screw hole (not labeled) is offered on 3232.
When assembling, first the first fixing piece 321 is set in connecting rod 31, and passes through two the using bolt is (not shown)
The screw hole of one fixed part 3211, the first fixing piece 321 is fixed in connecting rod 31；Then, the second fixing piece 322 is arranged
Second fixing piece 322 is fixed on and is prolonged across the screw hole of two third fixed parts 3221 on extension rod 12, and using bolt
On boom 12；Then, connecting rod 31 is protruded into extension rod 12, and the 4th fixed part 3222 is made to be housed in two second fixations
In the first gap 3213 between portion 3212, the spiral shell of two second fixed parts 3212 and the 4th fixed part 3222 is passed through using bolt
Hole, with the first fixing piece 321 and the second fixing piece 322 of being locked；Finally, it is fixed that third fixing piece 323 is buckled in first
The outside of part 321 and the second fixing piece 322, and make the 7th fixed part 3231 corresponding with the 5th fixed part 3223, the 6th fixed
Portion 3224 is housed in the second gap 3233 between two the 8th fixed parts 3232, at this point, it is fixed to pass through the 5th using bolt
The screw hole of portion 3223 and the 7th fixed part 3231 is simultaneously locked, while passing through the 6th fixed part 3224 and two the using bolt
The screw hole of eight fixed parts 3232 is simultaneously locked, and the assembling of entire fixation kit 32 can be completed, and make equipment 10 with
Attachment device 30 is stably connected with.
As shown in Figures 6 to 9, operating device 40 is set between equipment 10 and energy input portion 20, for user's operation,
Hand held electric tool 100 is controlled；Specifically, operating device 40 is set in connecting rod 31, and it is located at fixation kit
Between 32 and energy input portion 20.
Operating device 40 includes operation shell 41, speed regulation device 42 and starter 43.Operation shell 41 is formed with operation
Handle 411 and receiving portion 412, operating handle 411 are held for user to operate hand held electric tool 100.Certainly, shell is operated
41 can also be with fixed shell 23 as being integrally formed, at this point, a part of fixed shell 23 is to operate shell 41.
In the present embodiment, operation shell 41 is by being located at the first shell 413 in 31 left side of connecting rod and being located at 31 right side of connecting rod
The second shell 414 of side forms, and operating handle 411 and receiving portion 412 are by first shell 413 and the combination shape of second shell 414
At, and be arranged before and after receiving portion 412 and operating handle 411, preferably, operating handle 411 is arranged close to energy input portion 20.
Speed regulation device 42 is set to the side of operating handle 411, including alignment circuit plate 421, speed-regulating switch 422 and speed regulation behaviour
Workpiece 423.Alignment circuit plate 421 is fixed in connecting rod 31, and speed-regulating switch 422 is fixed on alignment circuit plate 421, with control
The revolving speed of motor 51；Speed regulation operating parts 423 is connected with speed-regulating switch 422, to drive speed-regulating switch 422 to act.
It should be understood that although the alignment circuit plate 421 of the utility model is fixed in connecting rod 31, at it
In his embodiment, alignment circuit plate 421 can also be with operation shell 41 (specially first shell 413 or second shell 414) Xiang Gu
Fixed connection, the fixation of alignment circuit plate 421 and speed-regulating switch 422 is realized with this, with no restrictions in this.
In the present embodiment, speed-regulating switch 422 is potentiometer, and speed regulation operating parts 423 is the speed regulation circle matched with potentiometer
Disk, thus when rotating speed regulation disk 423, can the output electric current to potentiometer 422 be adjusted, then according to potentiometer
The revolving speed of 422 electric current output control motor 51, realizes the speed regulation of hand held electric tool 100.
It should be understood that because potentiometer 422 belongs to the more sensitive device of reaction, thus when rotating speed regulation disk 423,
No matter how small rotational angle have, and potentiometer 422 cracking reaction and can adjust itself electric current output, then motor 51
Revolving speed can also be controlled accordingly, so set, in actual use, user can be according to actual needs to motor
51 revolving speed is controlled, and can really realize the variable speed of motor 51.When the revolving speed of motor 51 is increased to most by zero
When big, the angle that speed regulation disk 423 rotates is 0-360 °；Preferably, when speed regulation disk 423 rotates 180 °, motor 51 turns
Speed reaches maximum.Certainly, when the revolving speed of motor 51 reaches maximum, speed regulation disk 423 rotate angle be also possible to 90 °,
270 ° or other.
In addition, the device that speed regulation device 42 also can be used as starting hand held electric tool 100 uses, at this point, rotation speed regulation
Operating parts 423, speed-regulating switch 422 act under the drive of speed regulation operating parts 423, to start motor 51, make hand electric work
Tool 100 is started to work.
That is, the hand held electric tool 100 of the utility model can setting speed regulation device 42, and be not provided with opening
Dynamic device 43, equally may be implemented the starting of hand held electric tool 100 and the variable speed of motor 51.
The rounded setting of speed regulation disk 423, and the axis of speed regulation disk 423 intersects with the axis of connecting rod 31.Definition connects
The axis direction of extension bar 31 is positive direction, and speed regulation disk 423 is located at the left side of operating handle 411 in the positive direction；Certainly, at it
In his embodiment, speed regulation disk 423 can also be set to the right side of operating handle 411 in the positive direction, as long as can satisfy user's
Operating habit.
In order to enhance the frictional force of speed regulation disk 423, decorative pattern or groove can also be set on the lateral wall of speed regulation disk 423
Equal rubbing devices (not shown), to facilitate user to operate at work to speed regulation disk 423.
Starter 43 include master switch 431, the master operation part 432 for starting master switch 431 and with master
The safe operation part 433 that control operating parts 432 is oppositely arranged.Master switch 431 is housed in receiving portion 412 and close to receiving portion
412 upper left corner setting, master switch 431 is arranged in push type, and has telescopic arm 4311, thus in pressing telescopic arm 4311
When can start motor 51, make hand held electric tool 100 start to work.
Certainly, master switch 431 also can be used as the use of another speed-regulating switch, at this time can be according to " telescopic arm 4311 is pressed
Press stroke bigger, the revolving speed of motor 51 is faster " principle adjust the revolving speed of motor 51, the stepless of motor 51 equally may be implemented
Speed change.It should be understood that the first speed adjusting gear for being used as of speed-regulating switch 422 and speed regulation disk 423 and 431 conduct of master switch
Second of speed adjusting gear can be arranged parallel, be both able to achieve speed-regulating function and be independent of each other.
One end of master operation part 432 is arranged close to safe operation part 433, and in a non-operative state, master operation part
432 are mutually clamped with safe operation part 433, to lock master operation part 432 and safe operation part 433.Specifically, insurance behaviour
Workpiece 433 and master operation part 432 are oppositely arranged on the two sides of operating handle 411, the substantially v-shaped setting of master operation part 432,
Including grip part 4321 and boot portion 4322, boot portion 4322 is arranged close to safe operation part 433, thus in off working state
Under, using being mutually clamped for boot portion 4322 and safe operation part 433, locking master operation part 432 and safe operation part
433, prevent the unexpected starting that hand held electric tool 100 is caused because accidentally touching.
Boot portion 4322 also proximate master switch 431 setting, be in one's hands tight grip part 4321 when, drive boot portion 4322 revolve
The telescopic arm 4311 for turning and compressing master switch 431 starts master switch 431.Specifically, the end of boot portion 4322 is set
There are the first abutting part 4323 and the second abutting part 4324 of the setting that intersects, the first abutting part 4323 is for starting master switch
431, the second abutting part 4324 with safe operation part 433 for being mutually clamped.
Grip part 4321 is equipped with the limit film 4325 towards 411 projection of operating handle, and the limit film 4325 is for limiting
The rotation angle of grip part 4321.Certainly, in other embodiments, grip part 4321 can also be not provided with limit film 4325, as long as
Master switch 431 can normally be started.
The buckling parts 4332 that safe operation part 433 is equipped with press section 4331 and is connected with press section 4331, press section 4331
It is oppositely arranged with grip part 4321, the end of buckling parts 4332 is equipped with hook 4333, and the hook 4333 with second for abutting
Portion 4324 cooperates.
It should be understood that in the utility model, master switch 431, alignment circuit plate 421, speed-regulating switch 422, starting
Portion 4322, part grip part 4321 and buckling parts 4332 are all housed in receiving portion 412, and are adjusted the speed operating parts 423 and be located at
The outside of receiving portion 412.
It as shown in Figure 10, is the another embodiment perspective view of operating device 40.In the present embodiment, operating device
The structure of 40 ' structure and operating device 40 shown in fig. 6 is essentially identical, only difference is that: defining the axis of connecting rod 31
Direction is positive direction, and speed regulation operating parts (i.e. speed regulation disk) 423 ' is located at the surface of operating handle 411 in the positive direction.When
So, in other embodiments, speed regulation operating parts 423 ' can also be located at the underface of operating handle 411 in the positive direction, or
Other any positions, as long as can be realized identical effect, with no restrictions in this.
The surface that operating handle 411 is arranged in operating parts 423 ' will be adjusted the speed, operator is facilitated to be utilized according to personal habits
Left or right hand is operated, and more convenient operation.
When using the hand held electric tool 100 of the utility model, the press section 4331 is pressed first, makes buckling parts
4332 are upturned, hook 4333 is detached from the second abutting part 4324；Then, it holds with a firm grip gripping towards the direction close to operating handle 411
Portion 4321 moves the first abutting part 4323 towards 431 direction of master switch and compresses telescopic arm 4311, at this time master switch
431 startings, motor 51 rotate, and entire hand held electric tool 100 starts；Then, speed regulation disk 423 is rotated, to potentiometer
422 output electric current is adjusted, and the revolving speed of motor 51 can be exported according to the electric current of potentiometer 422 and be changed at this time, very
The positive variable speed for realizing motor 51.
In conclusion speed regulation device 42 is arranged in operation handlebar 100 one side of hand held electric tool of the utility model
The side of hand 411, to facilitate operator to be operated according to habit, and more convenient operation；On the other hand, by speed-regulating switch
422 are fixed on alignment circuit plate 421 and connecting rod 31, speed regulation operating parts 423 are arranged in a rotating manner to adjust electricity
The revolving speed of machine 51, while the axis for adjusting the speed operating parts 423 being set as intersecting with the axis of connecting rod 31, to be adjusted the speed in rotation
When operating parts 423, speed-regulating switch 422 can not only be driven to work, realize the variable speed of motor 51, be conducive to realize different meadows
Cutting requirement, and it is easy to operate.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, without departing from the spirit and scope of the technical scheme of the present invention.
Claims (10)
1. a kind of hand held electric tool, comprising:
Equipment, for executing the movement of hand held electric tool；
Power device, for providing power for the equipment, the power device includes motor；
Energy input portion, for powering for the power device；And
Operating device, for user's operation；
It is characterized by: the operating device includes operating handle and the speed regulation device set on operating handle side, the speed regulation
Device include speed-regulating switch and be connected with speed-regulating switch with drive speed-regulating switch act speed regulation operating parts, when motor revolving speed by
Zero when increasing to maximum, and the angle of the speed regulation operating parts rotation is 0-360 °.
2. hand held electric tool according to claim 1, it is characterised in that: the speed-regulating switch is potentiometer, described
Adjusting the speed operating parts is the speed regulation disk matched with potentiometer, to adjust described potentiometric when rotating the speed regulation disk
Electric current output.
3. hand held electric tool according to claim 2, it is characterised in that: the speed regulation device further includes alignment circuit
Plate, the potentiometer and the motor are connected with the alignment circuit plate respectively, according to the potentiometric electric current output control
Make the revolving speed of the motor.
4. hand held electric tool according to claim 1, it is characterised in that: the hand held electric tool further includes connecting
The attachment device of the equipment Yu the energy input portion is connect, the attachment device includes connecting rod, the speed regulation operation
The axis of part intersects with the axis of connecting rod.
5. hand held electric tool according to claim 4, it is characterised in that: the axis direction for defining the connecting rod is
Positive direction, the speed regulation operating parts are located at the left side of the operating handle in the positive direction.
6. hand held electric tool according to claim 4, it is characterised in that: the axis direction for defining the connecting rod is
Positive direction, the speed regulation operating parts are located at the surface or underface of the operating handle in the positive direction.
7. hand held electric tool according to claim 1, it is characterised in that: the speed regulation operating parts also drives the tune
Fast switch motion, to start the power device and equipment.
8. hand held electric tool according to claim 1, it is characterised in that: the operating device further includes starting dress
It sets, the starter includes master switch, the master operation part for starting master switch and opposite with master operation part
One end of the safe operation part of setting, the master operation part is arranged close to the safe operation part, and in a non-operative state,
The master operation part is mutually clamped with the safe operation part.
9. hand held electric tool according to claim 8, it is characterised in that: the safe operation part and master control behaviour
Workpiece is oppositely arranged on the two sides of operating handle, the substantially v-shaped setting of master operation part, including grip part and boot portion,
The boot portion is arranged close to master switch, described when holding the grip part with a firm grip, the boot portion to be driven to rotate and compressed
Master switch, the master switch starting.
10. hand held electric tool according to claim 8, it is characterised in that: the master switch is arranged in push type
And it is equipped with telescopic arm, to start the motor when pressing the telescopic arm, and the pressing stroke of the telescopic arm is bigger, motor
Revolving speed it is faster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394353.2U CN209717608U (en) | 2019-03-27 | 2019-03-27 | Hand held electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920394353.2U CN209717608U (en) | 2019-03-27 | 2019-03-27 | Hand held electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717608U true CN209717608U (en) | 2019-12-03 |
Family
ID=68688755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920394353.2U Active CN209717608U (en) | 2019-03-27 | 2019-03-27 | Hand held electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209717608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746877A (en) * | 2019-03-27 | 2019-05-14 | 常州格力博有限公司 | Hand held electric tool |
-
2019
- 2019-03-27 CN CN201920394353.2U patent/CN209717608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746877A (en) * | 2019-03-27 | 2019-05-14 | 常州格力博有限公司 | Hand held electric tool |
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Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |