CN206024587U - Pruning shears - Google Patents
Pruning shears Download PDFInfo
- Publication number
- CN206024587U CN206024587U CN201620808850.9U CN201620808850U CN206024587U CN 206024587 U CN206024587 U CN 206024587U CN 201620808850 U CN201620808850 U CN 201620808850U CN 206024587 U CN206024587 U CN 206024587U
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- trigger
- fore
- mounting groove
- frizzen
- shrub
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Abstract
The utility model discloses a pruning shears belongs to electric tool technical field, has solved complicated, the inconvenient technical problem of dismouting of pruning shears structure among the prior art, the utility model discloses a pruning shears, including casing and blade subassembly, the switch that is equipped with the motor that is used for drive blade assembly in the casing and is used for the control motor, still be equipped with the back handle of area back trigger and the front handle who takes the fore trigger on the casing, fore trigger slidable mounting is in front handle's installation cavity, it is connected with the frizzen to rotate on the back trigger, be connected with drive mechanism between fore trigger and the frizzen, when gripping the fore trigger, the relative front handle body of fore trigger produces ascending sliding displacement and drives the drive mechanism motion so that the trigger end of frizzen rotates towards the switch direction, the frizzen grips the back trigger so that removing towards the switch, grip fore trigger and back trigger simultaneously so that frizzen trigger switch.
Description
【Technical field】
This utility model belongs to electric tool technical field, more particularly to a kind of shrub and hedge trimmer.
【Background technology】
Shrub and hedge trimmer include hand pruner and electric shrub and hedge trimmer, and wherein electric shrub and hedge trimmer is generally required using hands grasping work
Make, a front hand grip and back handle are generally set, and switch trigger gear is respectively provided with two handles, need to press simultaneously
Two switch trigger gears are moved, shrub and hedge trimmer could work, and unclamp any one switch trigger gear, and shrub and hedge trimmer can stop
Operate to meet the demand of safe handling.Direction Jing during actually used because of pruning action is often converted, and is to improve using easypro
Appropriateness and front hand grip (be such as tilted to the left and right side incline) normal work under different grips is enable, also set on shrub and hedge trimmer
There is an annular front hand grip, the switch trigger of annular front hand grip can be divided into rotating rod type trigger and built-in slidingtype trigger, existing
Rotating rod type trigger has that the stroke of switch is opened in the big easily tong in gap and two sides, and built-in slidingtype trigger
It is considered as a kind of pattern for being more conform with ergonomicss.
As Chinese patent CN102047815 discloses a kind of shrub and hedge trimmer, there is provided the front hand grip of hands grasping can be realized
And back handle, and front hand grip is annular built-in trigger configuration, can press switch trigger in front hand grip side touches fore trigger
Send out.The patent realizes that the mode of front hand grip triggering is that straight line is transported upwards by the rotational movement sliding part of front hand grip trigger
It is dynamic, by sliding part and the link gear of rotating bar, by the rotary motion that transform linear motion is rotating bar, so as to drive subsequently
Switch is opened in mechanism's linkage.The shrub and hedge trimmer mechanism triggering link gear is complicated, many high costs of part, and switch and side are pressed in top
The used mechanism's difference of switch is pressed greatly in face, makes different holding modes open the power difference for switching greatly, operational comfort difference
It is larger.This structure front hand grip installing/dismounting is complicated in addition, packs after being not suitable for dismounting.
As Chinese patent CN202622752 discloses a kind of structure of the built-in trigger front hand grip of rotary shrub and hedge trimmer, this is special
Profit realizes that the mode that assist handle is fixed is the screw rod for being provided by locking wrench, and screw rod is through auxiliary handle and main body machine
Shell, is fastened using bolt and nut, can not screw off taking-up screw rod by instrument during dismounting, makes auxiliary handle with main body housing point
From.Although the structure front hand grip angle can be adjusted, it is difficult to realize the mechanical linkage of fore trigger and rear trigger, in addition it is also necessary in handle
In extraly increase a switch, and be only suitable for used in DC pruning scissors products, in addition, having wire to connect after front hand grip dismounting
Machine, harness damage is easily caused in disassembly process and assembling is difficult.
【Utility model content】
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provide a kind of shrub and hedge trimmer, tool
There are simple structure, easy-disassembling-assembling feature.
Above-mentioned technical problem is solved, this utility model is adopted the following technical scheme that：
A kind of shrub and hedge trimmer, including housing and blade assembly, are provided with the housing for driving the electricity of the blade assembly
Machine and the switch for controlling the motor, are additionally provided with the back handle with rear trigger and the remote holder with fore trigger on the housing
Handle, the fore trigger are slidably mounted on the installation intracavity of the front hand grip, and frizzen is rotatably connected on the rear trigger, described
Drive mechanism is connected between fore trigger and the frizzen, when gripping the fore trigger, the relatively described remote holder of the fore trigger
Handle body produces slide displacement upwards and drives drive mechanism to move so that the triggering end of the frizzen is towards the switch
Direction rotates, and grips the rear trigger so that the frizzen is towards the switch movement, at the same grip the fore trigger and after
Trigger is so that the frizzen triggers the switch.
Further scheme：The installation cavity wall is provided with the first mounting groove, and the fore trigger includes the first grip part, and
It is raised that first grip part is provided with first slided in first mounting groove, when gripping the first grip part, described the
One projection produces slide displacement upwards in first mounting groove.
Further scheme, the fore trigger also include the second grip part positioned at the first grip part left and right sides, institute
State the second grip part and be provided with second raised, the installation cavity wall is provided with the second mounting groove with second male cooperation,
When gripping the second grip part, second projection is slided obliquely along the cell wall of second mounting groove.
The mounting groove of further scheme, first mounting groove and second mounting groove for del.
Further scheme, the fore trigger are provided with the 3rd mounting groove, the installation cavity wall be provided be limited to it is described
In 3rd mounting groove the 3rd is raised, and during original state, the described 3rd is raised at the drift angle of the 3rd mounting groove, grips
The fore trigger is so that the relatively described 3rd raised slide displacement for producing upwards of the 3rd mounting groove.
Further scheme, the drive mechanism include connector and the middle bull stick being rotatably connected on housing, described
The front end of middle bull stick is connected with the fore trigger, and the rear end of the middle bull stick is rotated with the connector and is connected, described to touch
Send out bar and rotate with the connector and be connected.
Further scheme, the fore trigger also connect including the front end of screw rod, the screw rod and the middle bull stick,
The fore trigger drives the screw rod to move up and down so that the middle bar rotation.
Further scheme, is also equipped between the fore trigger and the installation cavity wall for driving the fore trigger multiple
First elastic component of position.
Further scheme, the housing and the front hand grip releasable connection.
Further scheme, is also equipped between the rear trigger and the back handle for driving the rear trigger to reset
The second elastic component.
The beneficial effects of the utility model：
The fore trigger of shrub and hedge trimmer of the present utility model is slidably mounted on the installation intracavity of front hand grip, and connection is rotated on rear trigger
There is frizzen, between fore trigger and frizzen, be connected with drive mechanism, when gripping fore trigger, fore trigger is produced with respect to front hand grip body
Give birth to slide displacement upwards and drive mechanism motion is driven so that the triggering end of frizzen is pulled after gripping towards the rotation of switch direction
Machine so that frizzen is towards switch movement, while gripping fore trigger and rear trigger so that frizzen trigger switch.With prior art
Compare, the slip of the fore trigger in this utility model directly drives drive mechanism to move, need not be by arranging other sliding part bands
Dynamic drive mechanism motion, thereby simplify the overall structure of shrub and hedge trimmer, it also allows the simpler side of dismounting of front hand grip
Just.
The first elastic component for driving fore trigger to reset is also equipped between fore trigger and installation cavity wall.It is so designed that,
Fore trigger Rapid reset can be made after external force disappears.
Housing and front hand grip releasable connection.It is so designed that, is easy to the dismounting in later stage, reduce packaging volume, improves vanning amount.
The second elastic component for driving rear trigger to reset is also equipped between rear trigger and back handle.It is so designed that, can
After external force disappears, rear trigger Rapid reset is made.
These features of the present utility model and advantage will be detailed in following specific embodiment, accompanying drawing exposure.
【Description of the drawings】
Below in conjunction with the accompanying drawings this utility model is described further：
Fig. 1 is the internal structure schematic diagram of shrub and hedge trimmer in this utility model preferred embodiment；
Fig. 2 is the explosive decomposition figure of back handle, drive mechanism and front hand grip in this utility model preferred embodiment；
Fig. 3 is cut away second handle shell for front hand grip in this utility model preferred embodiment and fore trigger is in original state
Front view；
The location status of fore trigger Fig. 4 is to grip the second operating portion on the left of fore trigger in this utility model preferred embodiment when
Figure；
The location state diagram of fore trigger Fig. 5 is to grip the first operating portion of fore trigger in this utility model preferred embodiment when；
The location status of fore trigger Fig. 6 is to grip the second operating portion on the right side of fore trigger in this utility model preferred embodiment when
Figure；
Fig. 7 is the assembling schematic diagram of front hand grip and housing in this utility model preferred embodiment.
【Specific embodiment】
The technical scheme of this utility model embodiment is explained with reference to the accompanying drawing of this utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art's obtained other embodiment on the premise of creative work is not made, belongs to of the present utility model
Protection domain.
Referring to figs. 1 to shown in 2, the shrub and hedge trimmer in the present embodiment include housing 1 and the blade assembly 4 for cutting, blade
Component 4 is arranged on the front end of housing 1, and motor 2, gear drive 3 and switch 5 are provided with housing 1, and switch 5 is used to control electricity
The opening and closing of machine 2, motor 2 drive blade assembly 4 to work by gear drive 3.Back handle 6 and remote holder are additionally provided with housing 1
Handle 7, user can trigger switch 5 when gripping back handle 6 and front hand grip 7 simultaneously, and now motor 2 drives blade assembly 4 to work, when with
When back handle 6 and/or front hand grip 7 are unclamped in family, switch 5 cuts out motor 2, and now blade assembly 4 quits work.In this utility model
Back handle 6 be preferably integrally formed with housing 1.It is described below for convenience, one end front hand grip 7 being located in the present embodiment is fixed
Justice is front end, and one end that back handle 6 is located is defined as rear end.For the concrete structure and its operation principle of shrub and hedge trimmer have belonged to this
Known in field, its detailed description is omitted for the present embodiment, with reference to existing conventional shrub and hedge trimmer.
Back handle 6 is provided with rear trigger 61, and the rear end of rear trigger 61 is connected on back handle 6 by axis of rotation, after pull
It is also associated with the second elastic component 63 between machine 61 and back handle 6, the second elastic component 63 can be spring, shell fragment etc., rear trigger 61
Front end is rotatably connected to frizzen 62, and when user grips rear trigger 61, the front end of rear trigger 61 turns around 6 rear end of rear trigger
Dynamic, and drive frizzen 62 towards the direction movement near switch 5, now the triggering end of frizzen 62 will not contact switch 5
Contact.After external force disappears, the second elastic component 63 drives 61 Rapid reset of rear trigger, and now the front end of rear trigger 61 is pulled after
6 rear end thereof of machine, and frizzen 62 is driven away from the direction movement of switch 5.
Front hand grip 7 includes front hand grip body and fore trigger 73, and front hand grip body includes first handle shell 71 and second handle
Shell 72, first handle shell 71 and second handle shell 72 are connected by screw to fasten and form the installation cavity for being used to installing fore trigger 73,
Fore trigger 73 is slidably mounted on installation intracavity, and drive mechanism 8 is connected between fore trigger 73 and frizzen 62, and drive mechanism 8 is wrapped
Connector 81 and middle bull stick 82 are included, connector 81 can be connecting rod, steel wire tow line or steel wire zip etc., when connector 81 is using company
During bar, the rear end of connecting rod is rotated with the front end of frizzen 62 and is connected, and the front end of connecting rod is connected with the rear end thereof of middle bull stick 82,
The front end of middle bull stick 82 is connected with fore trigger 73, and middle bull stick 82 is connected on housing 1 by axis of rotation.Certainly, at this
If connector adopts steel wire tow line in the other embodiment of utility model, then steel wire tow line flexible connection is in frizzen and centre
Between bull stick；If adopting steel wire zip, the two ends of steel wire zip are rotatably connected between frizzen and middle bull stick.
When gripping fore trigger 73,73 relative front hand grip body of fore trigger produces slide displacement upwards and drives middle bull stick
82 front end is rotated up, and now the rear end of middle bull stick 82 pulls connector 81 to move downward and drive the front end of frizzen 62
Rotate down, the triggering end of frizzen 62 is rotated up, but now between the contact of the triggering end of frizzen 62 and switch 5 also
There is certain distance, and be unable to trigger switch 5, but grip rear trigger 61 at the same time, then the front end of rear trigger 61 drives
Frizzen 62 is moved towards switch 5, now the contact of the triggering end trigger switch 5 of frizzen 62.When user unclamps rear trigger 61
And/or during fore trigger 73, switch 5 cuts out motor 2, and now blade assembly 4 quits work.Compared with prior art, this practicality is new
The slip of the fore trigger 73 in type can directly drive drive mechanism 8 to move, and need not drive driver by arranging other sliding parts
Structure 8 is moved, and thereby simplify the overall structure of shrub and hedge trimmer, it also allows the simpler convenience of dismounting of front hand grip 7.
As shown in Fig. 2 to 3, cavity wall is installed and is provided with the first mounting groove 710, specifically refer to first handle shell 71 and second-hand
The first mounting groove of size identical 710 is correspondingly arranged on handle shell 72, fore trigger 73 includes the first grip part 730, and first holds
The both sides in front and back for holding portion 730 are provided with the first projection 731 slided in the first mounting groove 710.Additionally, fore trigger 73 also includes position
In the second grip part 733 of 730 left and right sides of the first grip part, before and after the second grip part 733, to be provided with second raised for both sides
732, the second mounting groove of size identical 711, the second projection 732 are correspondingly arranged on first handle shell 71 and second handle shell 72
It is slidably mounted in the second mounting groove 711.First mounting groove 710 and the second mounting groove 711 are size identical del
Mounting groove, when fore trigger 73 is in original state, first raised 731 is located at the bottom of the first mounting groove 710, the second projection 732
Positioned at the bottom of the second mounting groove 711.
In order to after external force disappears, fore trigger 73 can Rapid reset to initial position, the fore trigger 73 in the present embodiment
First elastic component 75 is also equipped between cavity wall with installing, specifically refer to the top and both sides of fore trigger 73 respectively with first handle
Above-mentioned first elastic component 75 is connected between the side wall of shell 71, the first elastic component 75 can be spring, shell fragment etc., the first elastic component 75
For driving fore trigger 73 to return to initial position after external force disappears.Certainly, those skilled in the art are readily conceivable that the first bullet
Property part is also may be installed between fore trigger and second handle shell, and which can also reach basic effect of the present utility model, and here is no longer
Describe in detail.
As shown in figure 4, when user grips second grip part 733 in left side, the second projection 732 of the left and right sides is along the
The left cell wall of two mounting grooves 711 slides obliquely and produces slide displacement upwards, and the first projection 731 is along the first mounting groove
710 left cell wall slides obliquely and produces slide displacement upwards, so that 73 relative front hand grip body of fore trigger is produced
Slide displacement L1 upwards.
As shown in figure 5, when user grips the first grip part 730, the second projection 732 of the left and right sides is in the second mounting groove
Upward sliding in 711, the first projection 731 upward sliding in the first mounting groove 710 so that 73 relative front hand grip body of fore trigger
Produce slide displacement L2 upwards.
As shown in fig. 6, when user grips second grip part 733 on right side, the second projection 732 of the left and right sides is along the
The right cell wall of two mounting grooves 711 slides obliquely and produces slide displacement upwards, and the first projection 731 is along the first mounting groove
710 right cell wall slides obliquely and produces slide displacement upwards, so that 73 relative front hand grip body of fore trigger is produced
Slide displacement L3 upwards.
Above-mentioned slide displacement L1=L2=L3, and the minima of L1=L2=L3 is 3mm, ensures touching for frizzen 62 with this
Originator being capable of trigger switch 5.Del mounting groove in order to further lift the comfort of user, in this utility model
Left cell wall and right cell wall equal length, and the elastic force of three the first elastic components 75 is identical.Certainly, those skilled in the art may be used also
By the first mounting groove and the second mounting groove design diamondwise mounting groove or fan-shaped mounting groove, if ensure the left cell wall of mounting groove by
The bottom of front hand grip inclines towards top and from right to left, right cell wall is by the bottom of front hand grip is towards top and inclines from left to right
Tiltedly, mounting groove has roof of the limit to fore trigger moving displacement amount upwards, and which is in protection domain of the present utility model.
Front hand grip of the present utility model 7 also includes screw rod 74, and screw rod 74 is screwed in the nut of 73 bottom of fore trigger, and
Move up and down with fore trigger 73, that is, the displacement along 7 centre symmetry line X-direction of front hand grip can be produced, it is middle
The front end of bull stick 82 is sleeved on screw rod 74.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, when user grips rear trigger 6 and fore trigger 7, due to 73 phase of fore trigger simultaneously
Slide displacement upwards is produced to front hand grip body, therefore fore trigger 73 drives the triggering end of frizzen 62 by drive mechanism 8
Be rotated up, and now the front end of rear trigger 61 can also drive frizzen 62 to rotate towards the direction of switch 5, frizzen be made with this
62 triggering end by compress switch 5 contact, open motor 2.When user unclamps rear trigger 62 and/or fore trigger 73, frizzen
Direction movement of 62 triggering end away from switch 5, now motor 2 cuts out.
Certainly, in other embodiment of the present utility model, before fore trigger can be also slidably mounted on using other modes
On handle, for example, the 3rd mounting groove of setting on fore trigger, the 3rd mounting groove are arranged on the left and right sides and upside of fore trigger,
3rd mounting groove is equilateral triangle, on cavity wall is installed is provided with the 3rd raised, and the 3rd projection is limited in the 3rd mounting groove, front to pull
When machine is in initial position, the 3rd is raised at the drift angle of the 3rd mounting groove, grips fore trigger so that the 3rd mounting groove is relative
The 3rd raised slide displacement for producing upwards.Or installed by the way of slide block with slide rail between fore trigger and front hand grip, with
Upper two schemes, can also reach technique effect of the present utility model, and those skilled in the art are preferable to carry out according to this utility model
The scheme of example is it will be appreciated that therefore no longer describe in detail.
As shown in Figure 3 and Figure 7, front hand grip of the present utility model 7 is rotatably connected on housing 1, specifically by screw 9,
The both sides of housing 1 are provided with for installing the locating slot 10 of front hand grip 7, and locating slot 10 is provided with location hole 11, and screw 9 is by front hand grip
7 are fixedly mounted on the location hole 11 of housing 1, when user dismantles, by front hand grip 7 from shell by only need to disassemble screw 9
Disassemble on body 1, easy removal, while decreasing packaging volume, improve vanning amount.Certainly, in this utility model
Other embodiment in, those skilled in the art can also be fixedly connected on screw rod on housing, to realize front hand grip and housing
It is fixedly connected, now location hole is mounting hole, is so designed that, also can reach basic technique effect of the present utility model, ability
Field technique personnel are according to the present embodiment it will be appreciated that therefore no longer describing in detail.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, it is familiar with the those skilled in the art and should be understood that this utility model includes but is not limited to accompanying drawing and specific embodiment party above
Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims
Scope in.
Claims (10)
1. a kind of shrub and hedge trimmer, including housing and blade assembly, are provided with the housing for driving the motor of the blade assembly
With for controlling the switch of the motor, the back handle with rear trigger and the front hand grip with fore trigger on the housing, are additionally provided with,
It is characterized in that：The fore trigger is slidably mounted on the installation intracavity of the front hand grip, is rotatably connected to tactile on the rear trigger
Bar is sent out, drive mechanism between the fore trigger and the frizzen, is connected with, when gripping the fore trigger, the fore trigger is relative
Front hand grip body produces slide displacement upwards and drives drive mechanism motion so that the triggering end of the frizzen is towards described
Switch direction rotates, and grips the rear trigger so that the frizzen is towards the switch movement, while gripping the fore trigger
With rear trigger so that the frizzen triggers the switch.
2. shrub and hedge trimmer according to claim 1, it is characterised in that：The installation cavity wall is provided with the first mounting groove, described
Fore trigger includes the first grip part, and to be provided with first slided in first mounting groove raised for first grip part,
When gripping the first grip part, first projection produces slide displacement upwards in first mounting groove.
3. shrub and hedge trimmer according to claim 2, it is characterised in that：The fore trigger is also included positioned at first grip part or so
Second grip part of both sides, second grip part are provided with second raised, are additionally provided with and described second in the installation cavity wall
Second mounting groove of male cooperation, when gripping the second grip part, second projection is oblique along the cell wall of second mounting groove
Upward sliding.
4. shrub and hedge trimmer according to claim 3, it is characterised in that：First mounting groove and second mounting groove are for
The mounting groove of triangle.
5. shrub and hedge trimmer according to claim 1, it is characterised in that：The fore trigger is provided with the 3rd mounting groove, the peace
It is raised that wall of behaveing affectedly is provided with the 3rd be limited in the 3rd mounting groove, during original state, the described 3rd it is raised be located at it is described
At the drift angle of the 3rd mounting groove, the fore trigger is gripped so that relatively described 3rd projection of the 3rd mounting groove is produced upwards
Slide displacement.
6. shrub and hedge trimmer according to claim 1, it is characterised in that：The drive mechanism includes connector and is rotatably connected on
Middle bull stick on housing, the front end of the middle bull stick are connected with the fore trigger, the rear end of the middle bull stick with it is described
Connector rotates connection, and the frizzen is rotated with the connector and is connected.
7. shrub and hedge trimmer according to claim 6, it is characterised in that：The fore trigger also includes screw rod, the screw rod and institute
The front end connection of middle bull stick is stated, the fore trigger drives the screw rod to move up and down so that the middle bar rotation.
8. shrub and hedge trimmer according to one of claim 1 to 7, it is characterised in that：The fore trigger and it is described installation cavity wall it
Between be also equipped with for driving the fore trigger to reset the first elastic component.
9. shrub and hedge trimmer according to one of claim 1 to 7, it is characterised in that：The housing and the removable company of the front hand grip
Connect.
10. shrub and hedge trimmer according to one of claim 1 to 7, it is characterised in that：Between the rear trigger and the back handle
It is also equipped with the second elastic component for driving the rear trigger to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808850.9U CN206024587U (en) | 2016-07-27 | 2016-07-27 | Pruning shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808850.9U CN206024587U (en) | 2016-07-27 | 2016-07-27 | Pruning shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024587U true CN206024587U (en) | 2017-03-22 |
Family
ID=58307966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808850.9U Active CN206024587U (en) | 2016-07-27 | 2016-07-27 | Pruning shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105802A (en) * | 2016-07-27 | 2016-11-16 | 浙江亚特电器有限公司 | A kind of shrub and hedge trimmer |
-
2016
- 2016-07-27 CN CN201620808850.9U patent/CN206024587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105802A (en) * | 2016-07-27 | 2016-11-16 | 浙江亚特电器有限公司 | A kind of shrub and hedge trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200324 Address after: No. 23-25, Maosheng Road, Yuyao Economic Development Zone (South District), Ningbo, Zhejiang 315400 Patentee after: NINGBO YAT ELECTRICAL APPLIANCE Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314100 Nanhu District Yu Xin Zhen Industrial Zone North Water Road No. 1 Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |
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| TR01 | Transfer of patent right |