CN209314366U - A kind of electric trimmer - Google Patents
A kind of electric trimmer Download PDFInfo
- Publication number
- CN209314366U CN209314366U CN201822189016.8U CN201822189016U CN209314366U CN 209314366 U CN209314366 U CN 209314366U CN 201822189016 U CN201822189016 U CN 201822189016U CN 209314366 U CN209314366 U CN 209314366U
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- connecting portion
- electric trimmer
- motor
- saw blade
- column
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Abstract
The utility model discloses a kind of electric trimmers, body, motor, transmission device and saw blade device with elongated rod shape, motor is connect by motor output shaft with transmission device, and saw blade device includes the guide rod and guiding trestle for being equipped with saw blade, and guiding trestle is connect with body；Transmission device has the column to be made rotating motion by motor driven, and column is equipped with sliding rail；Guide rod includes first connecting portion and second connecting portion, and first connecting portion is connect with guiding trestle, and second connecting portion is connect with sliding rail；Wherein the column in rotary state drives second connecting portion to do relative motion in the sliding track, to drive guide rod to move reciprocatingly on guiding trestle.The electric trimmer structure is simple, small in size, light-weight, and the branch of eminence is trimmed convenient for user, in particular for the branch by trimming power circuit.
Description
Technical field
The utility model relates to belong to tool-class, it is specifically related to a kind of electric trimmer pruned for trees.
Background technique
The trimming Gao Zhiju used in gardens at present has two kinds of forms of manual Gao Zhiju and power Gao Zhiju.Manual Gao Zhiju
It fully relies on manpower and cutting work is carried out to branch, intensity of workers is very big.Power Gao Zhiju generally use chain saw or
Electric saw integral installation is lifted saw with stock at stock top, use and is cut to branch, and the saw blade of cutting is sawed using straight line
Piece, circular saw bit or chain saw blade.
Since workpiece is on stock top, be easy to fatigue when staff works long hours, labor intensity still compared with
Greatly.In addition, chain saw or electric saw that general power Gao Zhiju uses, motor and speed change gear are directly had in body, surface is gold
Belong to casing, so that machine volume is big, weight weight, high production cost is inconvenient to carry, causes high effort for when lifting.
Summary of the invention
The utility model provides one kind, and it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structure letters
Single, small in size, light-weight electric trimmer.
According to a kind of electric trimmer provided by the utility model, body, motor, transmission device and saw with elongated rod shape
Strip device, the motor are connect by motor output shaft with the transmission device, and the saw blade device includes being equipped with saw blade
Guide rod and guiding trestle, the guiding trestle are connect with the body；The transmission device has to be done by the motor driven
The column of rotary motion, the column are equipped with sliding rail；The guide rod includes first connecting portion and the second connection
Portion, the first connecting portion are connect with the guiding trestle, and the second connecting portion is connect with the sliding rail；Wherein it is in
The column of rotary state drives the second connecting portion to do relative motion in the sliding rail, to lead described in driving
It moves reciprocatingly on the guiding trestle to bar.
Above-mentioned second connecting portion is not rotated with the rotation of the column, but does opposite fortune in the sliding track
Dynamic, which is rectilinear direction, the i.e. movement in saw blade reciprocating cutting direction.
Preferably, the saw blade is removably mounted on the guide rod.Dismountable saw blade is easily installed and replaces.
Preferably, the sliding rail is the annular recess around the column, and the second connecting portion is that setting exists
Lug boss in the annular recess.Second connecting portion is arranged to lug boss to be easy to slide in annular recess.
Preferably, the second connecting portion is arranged to do the reciprocating motion recycled in the annular recess.
Preferably, the annular recess is obliquely arranged on the column, and in the reciprocating motion side of the saw blade
It is upwardly formed an acute angles beta.
Preferably, the acute angles beta is set as 10 ° to 45 °.
Preferably, the motor is the direct current generator by power drives；The power supply is to be arranged on the body
Battery or the external power supply being connect with the body.
Preferably, the tail portion of the body is equipped with the interface for installing the battery or the external power supply.
Preferably, the grip part on the body is equipped with control unit, and the control unit controls the motor work.
Preferably, the control unit is equipped with the display device for showing the electric trimmer operating status.
The utility model has many advantages, such as that structure is relatively easy, energy loss is small, work efficiency is high, and all parts are removable
It unloads, facilitates maintenance and replacement, improve the versatility of machine.The branch of eminence is trimmed, convenient for user simultaneously in particular for trimming
Branch by power circuit.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of electric trimmer；
Fig. 2 is the partial structural diagram of electric trimmer；
Fig. 3 is the structural schematic diagram of transmission device；
In attached drawing: 1 is electric trimmer, and 2 be body, and 3 be motor, and 4 be transmission device, and 5 be saw blade device, and 6 be gripping
Portion, 7 for guide rod 7,8 be guiding trestle, 9 be column, and 10 be power supply, and 11 be sliding rail.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case where prominent, the features in the embodiments and the embodiments of the present application be can be combined with each other.
A kind of electric trimmer is present embodiments provided, Fig. 1 is the structural schematic diagram of electric trimmer, and Fig. 2 is electronic repairs
The partial structural diagram of branch machine, Fig. 3 is the structural schematic diagram of transmission device, as shown in Figure 1, Figure 2 and Figure 3:
The electric trimmer 1 has body 2, motor 3, transmission device 4 and the saw blade device 5 of elongated rod shape, and motor 3 passes through electricity
Machine output shaft 31 is connect with transmission device 4.
Wherein body 2 is the telescopic rod of adjustable length, while in view of for trimming the branch by power circuit, stock
The body 2 of shape, which is adopted, to be made from an insulative material, and guarantees user's safety.
Above-mentioned motor 3 is the direct current generator driven by power supply 10, and power supply 10 is the battery or and machine being arranged on body 2
The external power supply that body 2 connects, which can AC and DC.The tail portion 21 of body 2 is equipped with installation battery or external electrical
The interface 210 in source, convenient for charging.The preferably lithium battery 10 that is provided with chargeable light weight of body 2.
It operates and controls for the ease of user, the grip part 6 on body 2 is equipped with control unit 60, and control unit 6 controls motor
Work.The display device or touch control button for such as showing that electric trimmer transports 1 row state can be set on control unit 6.
Above-mentioned saw blade device 5 includes the guide rod 7 and guiding trestle 8 for being equipped with saw blade 51, and guiding trestle 8 and body 2 connect
It connects；Saw blade 51 is removably mounted on guide rod 7.Saw blade is easy consumption object, and dismountable saw blade is easily installed and replaces, and big
Type cast-cutting saw slice is compared, lighter, and cost is lower.
Above-mentioned transmission device 4, which has, is driven the column 9 to make rotating motion by motor 3, and column 9 is equipped with sliding rail
11；Guide rod 7 includes first connecting portion 71 and second connecting portion 72, and first connecting portion 71 is connect with guiding trestle 8, the first connection
Portion 71 can be socketed or be flexibly connected on guiding trestle 8, can be realized the sliding of rectilinear direction, second connecting portion 72 with
Sliding rail 11 connects.By the transmission device 4, which does not need casing, can mitigate main screw lift to a certain degree.
Compared with the prior art uses the Gao Zhiju of crank connecting link, the structure of transmission device 4 is simpler, so that work department
The weight of part reduces, and can largely reduce the labor intensity of worker.Meanwhile above-mentioned all parts are detachable, it is convenient
Maintenance and replacement.
When motor 3 operates, the column 9 in rotary state drives second connecting portion 72 to do phase in sliding rail 11
To movement, to drive guide rod 7 to move reciprocatingly on guiding trestle 8.
Above-mentioned second connecting portion 72 is not rotated with the rotation of column 9, but opposite fortune is done in sliding rail 11
Dynamic, which is rectilinear direction, i.e. the saw blade movement of doing reciprocating cutting direction.
Preferably, sliding rail 11 is the annular recess around column 9, and second connecting portion 72 is to be arranged in annular recess
Second connecting portion 72 is arranged to lug boss and is easy to slide in annular recess 11 by the lug boss in 11.
Due to being annular recess, second connecting portion 72 is arranged to do the reciprocating motion recycled in annular recess 11, that
Guide rod 7 does continuous reciprocating motion on guiding trestle 8, realizes continuous cutting function.
Specifically, annular recess 11 is obliquely arranged on column 9, and is formed on the vibration-direction of saw blade 51
One acute angles beta, acute angles beta are set as 10 ° to 45 °.
Various specific embodiments described above and shown in the drawings are merely to illustrate the utility model, not this reality
With novel whole.In the scope of the basic fundamental thought of the utility model, those of ordinary skill's needle of correlative technology field
Any type of change carried out to the utility model both is within the protection scope of the present invention.
Claims (10)
1. a kind of electric trimmer (1), body (2), motor (3), transmission device (4) and saw blade device (5) with elongated rod shape,
The motor (3) is connect by motor output shaft (31) with the transmission device (4), it is characterised in that:
The saw blade device (5) includes the guide rod (7) and guiding trestle (8) for being equipped with saw blade (51), the guiding trestle (8)
It is connect with the body (2)；
The transmission device (4), which has, is driven the column (9) that makes rotating motion by the motor (3), on the column (9)
Equipped with sliding rail (11)；
The guide rod (7) includes first connecting portion (71) and second connecting portion (72), the first connecting portion (71) with it is described
Guiding trestle (8) connection, the second connecting portion (72) connect with the sliding rail (11)；
Wherein the column (9) in rotary state drives the second connecting portion (72) in the sliding rail (11)
It does relative motion, to drive the guide rod (7) to move reciprocatingly on the guiding trestle (8).
2. electric trimmer according to claim 1, it is characterised in that:
The saw blade (51) is removably mounted on the guide rod (7).
3. electric trimmer according to claim 1, it is characterised in that:
The sliding rail (11) is the annular recess around the column (9), and the second connecting portion (72) is that setting exists
Lug boss in the annular recess.
4. electric trimmer according to claim 3, it is characterised in that:
The second connecting portion (72) is arranged to do shuttling movement in the annular recess.
5. electric trimmer according to claim 4, it is characterised in that:
The annular recess is obliquely arranged on the column (9), and on the vibration-direction of the saw blade (51)
Form an acute angles beta.
6. electric trimmer according to claim 5, it is characterised in that:
The acute angles beta is set as 10 ° to 45 °.
7. electric trimmer according to claim 1, it is characterised in that:
The motor (3) is the direct current generator driven by power supply (10)；
The power supply (10) is the battery being arranged on the body or the external power supply connecting with the body.
8. electric trimmer according to claim 7, it is characterised in that:
The tail portion of the body (2) is equipped with the interface (20) for installing the battery or the external power supply.
9. electric trimmer according to claim 1, it is characterised in that:
Grip part (6) on the body (2) is equipped with control unit (60), and the control unit (60) controls motor (3) work
Make.
10. electric trimmer according to claim 9, it is characterised in that:
The control unit (60) is equipped with the display device for showing the electric trimmer operating status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189016.8U CN209314366U (en) | 2018-12-25 | 2018-12-25 | A kind of electric trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189016.8U CN209314366U (en) | 2018-12-25 | 2018-12-25 | A kind of electric trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209314366U true CN209314366U (en) | 2019-08-30 |
Family
ID=67728653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189016.8U Active CN209314366U (en) | 2018-12-25 | 2018-12-25 | A kind of electric trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209314366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970451A (en) * | 2019-12-02 | 2021-06-18 | 创科无线普通合伙 | Electric pruner |
-
2018
- 2018-12-25 CN CN201822189016.8U patent/CN209314366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112970451A (en) * | 2019-12-02 | 2021-06-18 | 创科无线普通合伙 | Electric pruner |
| CN112970451B (en) * | 2019-12-02 | 2024-01-30 | 创科无线普通合伙 | Electric pruning machine |
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