CN217241578U - Adjustable protection mechanism for hedge trimmer - Google Patents
Adjustable protection mechanism for hedge trimmer Download PDFInfo
- Publication number
- CN217241578U CN217241578U CN202220125047.0U CN202220125047U CN217241578U CN 217241578 U CN217241578 U CN 217241578U CN 202220125047 U CN202220125047 U CN 202220125047U CN 217241578 U CN217241578 U CN 217241578U
- Authority
- CN
- China
- Prior art keywords
- protection plate
- sliding
- plate
- guard plate
- trimmer
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model relates to a protection machanism with adjustable be used for hedge trimmer, including trimming machine and protection machanism, protection machanism includes first guard plate, second guard plate and third guard plate, the third guard plate rotates and connects in the front end of trimming machine, and has the third draw runner along axis sliding connection on the third guard plate, laminating sliding connection has the second guard plate on the third guard plate, along axis sliding connection has the second draw runner on the second guard plate, and laminating sliding connection has the first guard plate on the second guard plate, and this scheme, through rotating in the place ahead of trimming machine and connecting the third guard plate, and along axial and radial equal sliding connection have the second guard plate on the third guard plate, and along axial and radial equal sliding connection have the first guard plate on the second guard plate to this realizes axial length's regulation and radial angle's change between the guard plate, the outer side of the pruning knife of the pruning machine is conveniently protected, and the safety of a user is ensured.
Description
Technical Field
The application relates to the technical field of hedge trimmers, in particular to an adjustable protection mechanism for a hedge trimmer.
Background
Hedge trimmers, machines for trimming hedges and green walls. The height of shrubs and the thickness of lianas are controlled by pruning and shaping, so that the hedges and the green walls become ideal landscapes. Can be driven by a gasoline engine, an electric motor or a hydraulic motor. The working component is a cutting blade which is divided into a reciprocating type and a rotating type according to the movement mode. According to the structure of the whole machine, the utility model is divided into a portable type and a suspension type.
When the existing hedge trimmer is used, the shearing knife of the existing hedge trimmer is easy to splash to the green plant branches when in shearing, certain injuries can be caused to workers, and the user is protected to a certain degree for reducing the splashing range of the branches. Accordingly, one skilled in the art provides an adjustable guard mechanism for a hedge trimmer that addresses the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems set forth in the background above, the present application provides an adjustable guard mechanism for a hedge trimmer.
The application provides a protection machanism with adjustable be used for hedge trimmer adopts following technical scheme:
an adjustable protection mechanism for a hedge trimmer comprises a trimmer, wherein the front end of the trimmer is provided with a protection mechanism, the protection mechanism comprises a first protection plate, a second protection plate and a third protection plate, the third protection plate is rotationally connected to the front end of the trimmer, and a third slide bar is connected on the third protection plate along the axis in a sliding way, a second protection plate is connected on the third protection plate in a fitting and sliding way, the second protective plate is connected with the third sliding strip in a sliding manner, the second sliding strip is connected on the second protective plate in a sliding manner along the axis, and the second protection plate is jointed and connected with a first protection plate in a sliding way, the first protection plate is connected with the second sliding strip in a sliding way, the side view surfaces of the first protection plate, the second protection plate and the third protection plate are all arc-shaped structures, and a base for supporting the positions of the first protection plate, the second protection plate and the third protection plate is arranged below the trimmer.
Through adopting above-mentioned technical scheme, laminating each other between third prevention backplate, second guard plate and the first guard plate along axial sliding connection, the regulation of the length between the three of being convenient for, along the slip of draw runner between the guard plate, realize the convenient adjustment of three along radial position.
Preferably, a third sliding groove is formed in the middle line of the third protection plate, the third sliding strip is connected with the third sliding groove in a sliding mode through a sliding block, and the third sliding strip is embedded inside the second protection plate.
Through adopting above-mentioned technical scheme, the third draw runner realizes the axial position change through the third spout, and the cooperation of inlaying of sliding between second guard plate and the third draw runner keeps both relatively stable when realizing radial position control.
Preferably, two second sliding grooves are symmetrically formed in two sides of the upper end of the second protection plate along the central line, the second sliding strips are connected with the second sliding grooves in a sliding mode through sliding blocks, and the second sliding strips are embedded in the first protection plate in a sliding mode.
Through adopting above-mentioned technical scheme, the axial position change is realized through the second spout to the second draw runner, and the cooperation is inlayed in the cunning between first guard plate and the second draw runner, when realizing radial position control, keeps both relatively stable.
Preferably, the four corner positions below the base are all rotatably connected with universal wheels, a vertical column is vertically and fixedly connected to the upper portion of one side of the base, a butt plate is correspondingly arranged above the vertical column, a sliding rod which is slidably embedded in the butt plate is fixedly connected to the vertical column, and a fastening knob for fixing the axial position of the sliding rod is connected to the butt plate in a threaded manner.
Through adopting above-mentioned technical scheme, the convenient adjustment of interval between the two is realized to the slide bar that sets up between stand and the buttjunction plate, carries out the rigidity through the fastening knob simultaneously.
Preferably, the top of butt plate is the U-shaped structure, the below fixedly connected with connecting block of trimming machine, and carry out the rigidity through fastening bolt between connecting block and the butt plate.
Through adopting above-mentioned technical scheme, carry out the regulation of angle through fastening knob between butt joint plate and the connecting block to this angle modulation who realizes the trimming machine.
To sum up, the application comprises the following beneficial technical effects:
the third protection plate is rotatably connected in front of the trimmer, the second protection plate is connected to the third protection plate in a sliding mode along the axial direction and the radial direction, and the first protection plate is connected to the second protection plate in a sliding mode along the axial direction and the radial direction, so that the axial length and the radial angle between the protection plates can be adjusted, the outer side of a trimming knife of the trimmer can be conveniently protected, and the safety of a user can be guaranteed; through setting up the base of convenient removal, and set up height-adjustable's butt plate on the base to rotate on the butt plate and connect the connecting block, utilize fastening bolt to carry out the angle fixing between connecting block and the butt plate, with this angle fixing and the convenient adjustment of height that realizes the trimming machine, promote its application scope.
Drawings
FIG. 1 is a schematic isometric view of an adjustable guard mechanism for a hedge trimmer according to an embodiment of the present application;
FIG. 2 is a top isometric view of an adjustable guard mechanism for a hedge trimmer according to an embodiment of the present application;
FIG. 3 is a schematic view of a second guard structure of an adjustable guard mechanism for a hedge trimmer according to an embodiment of the present application;
fig. 4 is a schematic view of a third protection plate of an adjustable protection mechanism for a hedge trimmer according to an embodiment of the present invention.
Description of reference numerals: 1. a trimmer; 2. a protection mechanism; 201. a first guard plate; 202. a second slide bar; 203. a second guard plate; 204. a second chute; 205. a third protection plate; 206. a third slide bar; 207. a third chute; 3. a base; 4. a universal wheel; 5. a column; 6. a butt plate; 7. a slide bar; 8. fastening a knob; 9. fastening a bolt; 10. and (4) connecting the blocks.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an adjustable protection mechanism for a hedge trimmer. Referring to fig. 1-4, an adjustable protection mechanism for a hedge trimmer comprises a trimmer 1, a protection mechanism 2 is arranged at the front end of the trimmer 1, the protection mechanism 2 comprises a first protection plate 201, a second protection plate 203 and a third protection plate 205, the third protection plate 205 is rotatably connected to the front end of the trimmer 1, the third protection plate 205 is connected with a third slide bar 206 in a sliding manner along an axis, the third protection plate 205 is connected with the second protection plate 203 in a sliding manner along an attaching manner, the second protection plate 203 is connected with the third slide bar 206 in a sliding manner along an axis, the second protection plate 203 is connected with a second slide bar 202 in a sliding manner along an axis, the second protection plate 203 is connected with the first protection plate 201 in a sliding manner, the first protection plate 201 is connected with the second slide bar 202 in a sliding manner, the side view planes of the first protection plate 201, the second protection plate 203 and the third protection plate 205 are all in an arc structure, a base 3 for supporting the position of the trimmer 1 is arranged below, a third sliding groove 207 is formed in the center line position of the third protection plate 205, a third sliding strip 206 is in sliding connection with the third sliding groove 207 through a sliding block, the third sliding strip 206 is embedded in the preferable third protection plate 205 and the trimmer 1 in the second protection plate 203, the thickness of the connecting position of the third protection plate 205 and the trimmer 1 is larger than that of the connecting position of the third protection plate 205, the longitudinal section of the third protection plate 205 is in a T-shaped structure, the longitudinal sections of the third sliding groove 207 and the sliding block are in a T-shaped structure, two second sliding grooves 204 are symmetrically formed in two sides of the upper end of the second protection plate 203 along the center line, the second sliding strip 202 is in sliding connection with the second sliding grooves 204 through the sliding block, the second sliding strip 202 is in sliding insertion in the first protection plate 201, the preferable second sliding grooves 204 and the longitudinal sections of the sliding block are in a T-shaped structure, universal wheels 4 are rotatably connected at four corner positions below the base 3, a vertical column 5 is fixedly connected above one side of the base 3, and a butt plate 6 is correspondingly arranged above the column 5, a sliding rod 7 slidably embedded in the butt plate 6 is fixedly connected to the upright column 5, a fastening knob 8 for fixing the axial position of the sliding rod 7 is connected to the butt plate 6 in a threaded manner, the preferred sliding rod 7 is of a cylindrical structure, the fastening knob 8 is preferably located at the bottom end of the butt plate 6, so that the sliding rod 7 has a larger adjusting range, the top end of the butt plate 6 is of a U-shaped structure, a connecting block 10 is fixedly connected to the lower portion of the trimmer 1, the connecting block 10 and the butt plate 6 are fixed in position through a fastening bolt 9, the top end of the preferred butt plate 6 has a certain deformation range, so that the preferred trimmer 1 can move towards the opposite side under the action of the fastening bolt 9 to clamp the connecting block 10, the preferred upper portion of the trimmer 1 is also fixedly connected with the connecting block 10, and the trimmer 1 can be placed in the vertical direction through the butt joint between the connecting block 10 and the butt plate 6, and then trimming the side edges of the green plants.
The implementation principle of the adjustable protection mechanism for the hedge trimmer in the embodiment of the application is as follows: when the front end of the trimmer 1 needs to be protected, the first protection plate 201 slides forwards, the first protection plate 201 and the second sliding strip 202 slide forwards in the second sliding groove 204, with the change, along the axial position of the protection plate, the axial position of the second protection plate 203 is changed by the sliding of the third sliding strip 206 in the third sliding groove 207, so as to conveniently adjust the axial shielding range of the trimmer 1, when the radial position of the protection plate needs to be adjusted, the first protection plate 201 realizes the radial position change through sliding on the second slide bar 202, the second protection plate 203 realizes the radial position change through sliding on the third slide bar 206, the third protection plate 205 realizes the radial position adjustment through sliding on the front end of the trimmer 1, therefore, the protection of the trimmer 1 in different directions and different length ranges can be completed, and the safety of a user is ensured; install the connecting block 10 of trimmer 1 below to the draw-in groove in the middle of butt plate 6, adjust trimmer 1 to suitable angle after, fasten between the two through fastening bolt 9, the interval between butt plate 6 and stand 5 is through mutually supporting of slide bar 7 and fastening knob 8, realize the convenient adjustment of height, with this height control who realizes trimmer 1, thereby adapt to the different green height of planting, the universal wheel 4 that is located base 3 below realizes moving the holistic convenient position of device, it is convenient to promote portable trimmer 1 to use.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. An adjustable guard mechanism for a hedge trimmer comprising a trimmer (1) characterized in that: the front end of the trimmer (1) is provided with a protection mechanism (2), the protection mechanism (2) comprises a first protection plate (201), a second protection plate (203) and a third protection plate (205), the third protection plate (205) is rotatably connected to the front end of the trimmer (1), a third slide bar (206) is connected to the third protection plate (205) along an axis in a sliding manner, the third protection plate (205) is connected to the second protection plate (203) in a sliding manner, the second protection plate (203) is connected to the third slide bar (206) in a sliding manner, a second slide bar (202) is connected to the second protection plate (203) along the axis in a sliding manner, the second protection plate (203) is connected to the first protection plate (201) in a sliding manner, the first protection plate (201) is connected to the second slide bar (202) in a sliding manner, the side surfaces of the first protection plate (201), the second protection plate (203) and the third protection plate (205) are all in an arc-shaped structure, a base (3) for supporting the position of the trimmer (1) is arranged below the trimmer.
2. An adjustable guard mechanism for a hedge trimmer according to claim 1 wherein: third spout (207) have been seted up to the central line position of third prevention backplate (205), third draw runner (206) pass through slider and third spout (207) sliding connection, and third draw runner (206) inlay and locate inside second protection plate (203).
3. An adjustable guard mechanism for a hedge trimmer according to claim 2 wherein: two second sliding grooves (204) are symmetrically formed in two sides of the upper end of the second protection plate (203) along the central line, the second sliding strip (202) is connected with the second sliding grooves (204) in a sliding mode through a sliding block, and the second sliding strip (202) is embedded in the first protection plate (201) in a sliding mode.
4. An adjustable guard mechanism for a hedge trimmer according to claim 1 wherein: four corner positions in the below of base (3) all rotate and are connected with universal wheel (4), and the perpendicular fixedly connected with stand (5) in one side top of base (3), the top correspondence of stand (5) is provided with butt plate (6), and fixedly connected with slides and inlays slide bar (7) in butt plate (6) inside on stand (5), threaded connection has fastening knob (8) that are used for slide bar (7) axial position to fix on butt plate (6).
5. An adjustable guard mechanism for a hedge trimmer according to claim 4 wherein: the top of butt plate (6) is the U-shaped structure, the below fixedly connected with connecting block (10) of trimming machine (1), and carry out the rigidity through fastening bolt (9) between connecting block (10) and butt plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220125047.0U CN217241578U (en) | 2022-01-18 | 2022-01-18 | Adjustable protection mechanism for hedge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220125047.0U CN217241578U (en) | 2022-01-18 | 2022-01-18 | Adjustable protection mechanism for hedge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217241578U true CN217241578U (en) | 2022-08-23 |
Family
ID=82896852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220125047.0U Active CN217241578U (en) | 2022-01-18 | 2022-01-18 | Adjustable protection mechanism for hedge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217241578U (en) |
-
2022
- 2022-01-18 CN CN202220125047.0U patent/CN217241578U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210130162U (en) | Flowers and plants trimming means for environmental design | |
| CN204948868U (en) | Park trimmer | |
| CN213638972U (en) | Afforestation construction trimming means | |
| CN208128943U (en) | A kind of forestry trees clipping device | |
| CN107889637A (en) | Adjustable agricultural pruner | |
| CN201001285Y (en) | Agricultural drill type weed-shoveling machine | |
| CN217241578U (en) | Adjustable protection mechanism for hedge trimmer | |
| CN211267785U (en) | Lopping device for landscaping | |
| CN105960928B (en) | A kind of automatic pruning machine for the trimming of lawn fancy | |
| CN114667854A (en) | A cut device for afforestation | |
| CN208113348U (en) | A kind of adjustable hand-push type mower of cutting-height | |
| CN109168710B (en) | Control method of trimmer | |
| CN212184182U (en) | Multi-blade linkage type high-efficiency garden mower | |
| CN210695068U (en) | Self-propelled diversified hedge trimmer | |
| CN111656986A (en) | Ball machine is repaiied to bush | |
| CN110199705A (en) | Hedgerow conical surface modeling scissors mechanism | |
| CN210328622U (en) | Crosscut branch trimming device | |
| CN212013692U (en) | Green trimming means that plants is used in urban garden | |
| CN208879580U (en) | A kind of cutter convenient for adjusting electric elements cutting position | |
| CN215346232U (en) | Convenient lawn side cut instrument of afforestation design | |
| CN207505506U (en) | A kind of rail mounted GREEB HEDGE MACHINE | |
| CN110199702A (en) | A kind of gardens hedge trimming device | |
| CN109168709B (en) | Pruning machine | |
| CN216314147U (en) | Afforestation trimming means | |
| CN212044931U (en) | Corner trimming means is used in car callus on sole production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |