CN219248634U - Portable greening trimmer - Google Patents
Portable greening trimmer Download PDFInfo
- Publication number
- CN219248634U CN219248634U CN202223607692.5U CN202223607692U CN219248634U CN 219248634 U CN219248634 U CN 219248634U CN 202223607692 U CN202223607692 U CN 202223607692U CN 219248634 U CN219248634 U CN 219248634U
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- CN
- China
- Prior art keywords
- auxiliary plate
- longitudinal support
- supporting rod
- support rod
- transverse supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013138 pruning Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003867 tiredness Effects 0.000 description 1
- 208000016255 tiredness Diseases 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Harvester Elements (AREA)
Abstract
The utility model discloses a portable greening trimmer, which comprises a machine head and a cutter bar, wherein an auxiliary plate is arranged on a fixed blade of the cutter bar, a transverse supporting rod and a longitudinal supporting rod are arranged on the auxiliary plate, a threaded hole is formed in the left side surface of the auxiliary plate, a threaded end matched with the threaded hole is formed in the tail end of the transverse supporting rod, and a universal wheel is arranged at the front end of the transverse supporting rod; the tail end of the longitudinal support rod is hinged to the right side face of the auxiliary plate through a rotating shaft, a plurality of positioning holes I are formed in the periphery of a hinged connection point of the auxiliary plate and the longitudinal support rod, a positioning hole II is formed in the longitudinal support rod, and universal wheels are arranged at the front end of the longitudinal support rod. The utility model does not need people to lift the whole trimmer in the air during operation, saves time and labor and trims smoothly.
Description
Technical Field
The utility model relates to greening pruning equipment, in particular to a portable greening pruning machine.
Background
The existing hand-held greening trimmer (also called hedge trimmer) is characterized in that a cutter bar is arranged below a machine head, and the machine head drives a movable blade of the cutter bar to reciprocate through a motor to realize cutting and green planting, such as a single-blade type environment-friendly electric hedge trimmer disclosed in Chinese patent application number 201922019631.9. When the greening trimmer is used, a user needs to lift the trimmer by hands to hang, the user can feel ache when the user lifts the trimmer for a long time, and the problem of uneven trimming can occur frequently when the user trims the vertical face of a greening plant due to tiredness of the user, so that the user can support the trimmer on the ground, labor consumption during operation is reduced, and the greening trimmer which keeps stable and moves forward when the user trims the vertical face of the plant is necessary.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the portable greening trimmer which does not need people to lift the whole trimmer in the air during operation, saves time and labor and trims flatly.
The portable greening trimmer comprises a machine head and a cutter bar, wherein an auxiliary plate is arranged on a fixed blade of the cutter bar, a transverse supporting rod and a longitudinal supporting rod are arranged on the auxiliary plate, a threaded hole is formed in the left side face of the auxiliary plate, a threaded end matched with the threaded hole is formed in the tail end of the transverse supporting rod, and a universal wheel is arranged at the front end of the transverse supporting rod; the tail end of the longitudinal support rod is hinged to the right side face of the auxiliary plate through a rotating shaft, a plurality of positioning holes I are formed in the periphery of a hinged connection point of the auxiliary plate and the longitudinal support rod, a positioning hole II is formed in the longitudinal support rod, and universal wheels are arranged at the front end of the longitudinal support rod.
Further, an auxiliary handle is arranged on the auxiliary plate.
Furthermore, the transverse supporting rod and the longitudinal supporting rod are telescopic rods with locking devices.
Further, a roller is arranged at the bottom of the auxiliary plate.
Further, the longitudinal support rod is detachably connected with the auxiliary plate through the rotating shaft.
The beneficial effects of the utility model are as follows:
the trimmer is free from being held by an operator with two hands, the two arms are liberated, and the vertical face of trimming is smoother. Specifically, through auxiliary plate installation horizontal bracing piece and vertical bracing piece, horizontal bracing piece aligns with the curb, can provide the control of pruning distance, and vertical bracing piece and ground contact play the supporting role, make operating personnel's both arms relax, and the angle of vertical bracing piece is adjustable, is suitable for the operating personnel of different height.
Drawings
FIG. 1 is a schematic view of a blade portion of the present utility model;
FIG. 2 is a schematic view of a blade portion of the present utility model in use;
FIG. 3 is a schematic top view of the lateral support bar and kerb position of the present utility model;
in the figure, a cutter bar 1, an auxiliary plate 2, a threaded hole 21, a positioning hole I22, a roller 23, a transverse supporting rod 3, a universal wheel 31, a longitudinal supporting rod 4, a positioning hole II 41, a universal wheel 42, an auxiliary handle 5 and a curb 6.
Detailed Description
For a better understanding of the present utility model, embodiments of the present utility model are explained in detail below with reference to fig. 1-3.
It should be noted that, the machine head is not shown in the drawings, and the machine head is the same as the existing hedge trimmer and can be set into various modes, and the description is omitted herein, and the application mainly improves the knife bar part. The specific improvement is as follows:
the portable greening trimmer comprises a machine head and a cutter bar 1, the structure, the connection mode and the like of the machine head and the cutter bar 1 belong to the prior art, and the details are not described herein, so that a person skilled in the art can apply the following improved structure to various hand-held hedge trimmers in the prior art according to the need.
As shown in fig. 1 and 2, an auxiliary plate 2 is mounted on the fixed blade of the blade bar 1 by bolts or welding, the length of the auxiliary plate 2 may be the same as the blade bar 1, and the end of the auxiliary plate 2 may be fixedly connected to the head. The auxiliary plate 2 is provided with a transverse supporting rod 3 and a longitudinal supporting rod 4, the left side surface of the auxiliary plate 2 is provided with a threaded hole 21, the tail end of the transverse supporting rod 3 is provided with a threaded end matched with the threaded hole 21, the front end of the transverse supporting rod 3 is provided with a universal wheel 31, and the transverse supporting rod 3 is perpendicular to the auxiliary plate 2.
The tail end of the longitudinal support rod 4 is hinged on the right side surface of the auxiliary plate 2 through a rotating shaft, and preferably, the longitudinal support rod 4 is detachably connected with the auxiliary plate 2 through the rotating shaft, namely, the rotating shaft adopts a detachable pin or bolt. A plurality of positioning holes I22 are circumferentially arranged around the hinging connection point of the auxiliary plate 2 and the longitudinal support rod 4, a positioning hole II 41 is arranged on the longitudinal support rod 4, and the aligned positioning holes I22 and II 41 are connected by using bolts or bolts by rotating the longitudinal support rod 4 to a proper position. The front end of the longitudinal support bar 4 is provided with a universal wheel 42.
For convenience in operation, the auxiliary handle 5 is arranged on the auxiliary plate 2, the auxiliary handle 5 can be held by one hand during trimming of the vertical face and the horizontal face, and the auxiliary handle 5 can be detachably arranged on the auxiliary plate 2 through screws.
In order to adjust the distance, the transverse supporting rod 3 and the longitudinal supporting rod 4 are telescopic rods with locking devices, and after the long and short distances are adjusted, the telescopic rods are locked by the locking devices, and the locking devices can adopt locking bolts. As shown in fig. 1, the longitudinal support rod 4 is connected by two square rods, one square rod is provided with a circular threaded hole, the other square rod is provided with a bar-shaped through hole, and the locking bolt passes through the bar-shaped through hole and is then fastened and connected with the circular threaded hole. The transverse supporting rod 3 can adopt the same structure as the longitudinal supporting rod 4, or adopts a round rod, namely a round outer tube and a round inner tube, and the locking mode of the inner tube and the outer tube adopts the existing telescopic rod locking structure, such as a mop telescopic rod and the like.
In order to buffer the bottom of the auxiliary plate 2 when the universal wheel 42 of the longitudinal support bar 4 is grounded and to facilitate the forward movement, a roller 23 is provided at the bottom of the auxiliary plate 2.
The application method of the utility model is as follows: when green belts on the road side are trimmed, the auxiliary plate 2 is provided with the transverse supporting rods 3 and the longitudinal supporting rods 4, the length and the angle of the longitudinal supporting rods 4 are adjusted to obtain a comfortable state for operators, the length of the transverse supporting rods 3 is adjusted, as shown in fig. 3, the universal wheels 31 are attached to the curb 6 on the road surface, the cutter bar 1 is enabled to be at a proper distance from green plants to be trimmed, a motor of the machine head is started to trim, and the machine head is held by a human hand to slowly push the trimmer.
Other than the technical features described in the specification, all are known to those skilled in the art.
While the preferred embodiments and examples of the present utility model have been described in detail with reference to the accompanying drawings, the present utility model is not limited to the embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present utility model, and the scope of the utility model is also defined by the appended claims.
Claims (5)
1. The portable greening trimmer comprises a machine head and a cutter bar and is characterized in that an auxiliary plate is arranged on a fixed blade of the cutter bar, a transverse supporting rod and a longitudinal supporting rod are arranged on the auxiliary plate, a threaded hole is formed in the left side face of the auxiliary plate, a threaded end matched with the threaded hole is formed in the tail end of the transverse supporting rod, and a universal wheel is arranged at the front end of the transverse supporting rod; the tail end of the longitudinal support rod is hinged to the right side face of the auxiliary plate through a rotating shaft, a plurality of positioning holes I are formed in the periphery of a hinged connection point of the auxiliary plate and the longitudinal support rod, a positioning hole II is formed in the longitudinal support rod, and universal wheels are arranged at the front end of the longitudinal support rod.
2. The portable greening trimmer according to claim 1, wherein an auxiliary handle is provided on the auxiliary plate.
3. The portable greening trimmer of claim 1, wherein the transverse support bar and the longitudinal support bar are telescoping bars with locking means.
4. The portable greening trimmer according to claim 1, wherein a roller is provided at the bottom of said auxiliary plate.
5. The portable greening trimmer according to claim 1, wherein the longitudinal support bar is detachably connected to the auxiliary plate via a rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607692.5U CN219248634U (en) | 2022-12-30 | 2022-12-30 | Portable greening trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223607692.5U CN219248634U (en) | 2022-12-30 | 2022-12-30 | Portable greening trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219248634U true CN219248634U (en) | 2023-06-27 |
Family
ID=86856347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223607692.5U Active CN219248634U (en) | 2022-12-30 | 2022-12-30 | Portable greening trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219248634U (en) |
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2022
- 2022-12-30 CN CN202223607692.5U patent/CN219248634U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240503 Address after: Room 803, Unit 2, Building 21, Heping Yayuan, No. 19-1 Heping Road, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province, 311107 Patentee after: Peng Yifa Country or region after: China Address before: 252399 Room 902, Unit 1, Building 2, No. 77, Ningjin Road, Yanggu County, Liaocheng, Shandong Province Patentee before: Meng Peng Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240528 Address after: Room 503, 5th Floor, Building 1, No. 99 Wangzhou Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, 311113 Patentee after: Zhejiang Weijie Construction Co.,Ltd. Country or region after: China Address before: Room 803, Unit 2, Building 21, Heping Yayuan, No. 19-1 Heping Road, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province, 311107 Patentee before: Peng Yifa Country or region before: China |
|
| TR01 | Transfer of patent right |