CN219437601U

CN219437601U - Lawn trimming device for gardens

Info

Publication number: CN219437601U
Application number: CN202223593642.6U
Authority: CN
Inventors: 范润梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-01
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of lawn trimming, in particular to a lawn trimming device for gardens, which comprises a trimming supporting table, wherein a handle is fixedly arranged at one end of the trimming supporting table, universal wheels are respectively arranged at four corners of the lower end of the trimming supporting table, connecting through holes are formed in the trimming supporting table, guide supporting rods are symmetrically welded on the trimming supporting tables at two sides of the connecting through holes, a fixed convex plate is welded on the trimming supporting table at the lower side of the handle, a motor is arranged on a supporting round table, and when trimming depth is required to be adjusted, a screw driving rod is only required to be rotated at the moment, the supporting round table can be driven to move up and down under the action of a hinged push-pull rod, and then a disc trimming cutter is driven to move up and down, so that trimming depth adjustment is realized, convenience is realized, adjustment is fast, practicability of the trimming device is higher, and trimming cost is also reduced.

Description

Lawn trimming device for gardens

Technical Field

The utility model relates to the technical field of lawn trimming, in particular to a lawn trimming device for gardens.

Background

Gardens refer to natural environments and recreation areas of specific culture, engineering technology and artistic means are applied to certain areas, the natural environments and recreation areas of beauty created by modifying terrains (or further building mountains, overlapping stones, arranging water), planting trees, flowers and grass, building buildings, arranging garden paths and the like are called gardens, lawns in gardens need to be regularly managed, namely, the lawns need to be cut, currently used lawn trimming devices have certain limitations in actual use, namely, the heights of trimming blades cannot be adjusted up and down, so that cutting depth cannot be adjusted according to actual cutting requirements when the lawns are cut, and when the required cutting depths are different, different cutting devices need to be replaced, so that on one hand, the working efficiency of trimming is affected, and on the other hand, the trimming cost is also increased.

Disclosure of Invention

The utility model aims to provide a lawn trimming device for gardens, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lawn trimming device for gardens, is including pruning the brace table, the fixed handle that is provided with in one end of pruning the brace table, and prune the lower extreme four angle punishment of brace table and install the universal wheel, prune the brace table and offer the connection through-hole, the symmetrical welding has the direction bracing piece on the pruning brace table of connection through-hole both sides, the fixed flange has been welded on the pruning brace table of handle downside, the welding has fixed riser on the fixed flange, threaded through-hole has been offered on the fixed riser, prune the brace table and install the movable trimming mechanism that can prune degree of depth adjustment, movable trimming mechanism includes support round platform, motor, disc clipper, threaded driving rod, push-and-pull lath, bearing and articulated push-and-pull rod, the support round platform is in the upside of connection through-hole, and the central line of support round platform aligns with the central line of connection through-hole, the bilateral symmetry of support round platform is provided with the side flange, threaded connection is in threaded through-hole, and the push-and-pull rod's of threaded driving rod has cup jointed the bearing, the bearing is installed in the mounting hole, push-and-pull rod is installed in the push-and-pull, the mounting hole is offered on the mounting hole, the side lath is articulated on the side of the opposite end of lath and articulated side.

Preferably, the side convex plate is provided with a guide matching hole, and a guide supporting rod is inserted into the guide matching hole.

Preferably, the motor is fixedly arranged on the supporting round table, a motor shaft is arranged on the motor, the motor shaft penetrates through the supporting round table and is inserted into the connecting through hole, and the lower end of the motor shaft is fixedly provided with the disc clipper.

Compared with the prior art, the utility model has the beneficial effects that:

through the practicality of this technical scheme, install the motor on supporting the round platform, when needing to prune the regulation of degree of depth, only need rotate the screw thread actuating lever this moment, can drive under the effect of articulated push-and-pull rod and support round platform reciprocates, and then drive the disc and prune the sword and reciprocate to realize pruning the regulation of degree of depth, very convenient, and adjust swiftly, make trimming means's practicality stronger, also reduced the pruning cost simultaneously.

Drawings

Fig. 1 is a schematic view of a first perspective view of a lawn mowing device assembly.

Fig. 2 is a schematic view of a second perspective view of the lawn mower assembly.

In the figure: 1. pruning a supporting table; 11. a connecting through hole; 111. a guide support rod; 12. a handle; 13. fixing the convex plate; 14. fixing the vertical plate; 15. a threaded through hole; 16. a universal wheel; 2. supporting the round table; 21. a side convex plate; 22. a guide fitting hole; 3. a motor; 31. a motor shaft; 4. disc clipper; 5. a threaded drive rod; 6. pushing and pulling the batten; 61. a mounting hole; 7. a bearing; 8. and the push-pull rod is hinged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the present utility model provides a technical solution:

a lawn trimming device for gardens, including pruning brace table 1, the fixed handle 12 that is provided with of one end of pruning brace table 1, and four bights of lower extreme of pruning brace table 1 are installed respectively universal wheel 16, have seted up on the pruning brace table 1 and connect through-hole 11, the symmetrical welding has direction bracing piece 111 on the pruning brace table 1 of connecting through-hole 11 both sides, the welding has fixed flange 13 on the pruning brace table 1 of handle 12 downside, the welding has fixed riser 14 on the fixed flange 13, threaded through-hole 15 has been seted up on the fixed riser 14, install the activity pruning mechanism that can prune degree of depth adjustment on the pruning brace table 1.

The movable trimming mechanism comprises a supporting round table 2, a motor 3, a disc trimming cutter 4, a thread driving rod 5, a push-pull batten 6, a bearing 7 and a hinged push-pull rod 8, wherein the supporting round table 2 is positioned on the upper side of the connecting through hole 11, and the central line of the supporting round table 2 is aligned with the central line of the connecting through hole 11.

The two sides of the supporting round table 2 are symmetrically and fixedly provided with side convex plates 21, the side convex plates 21 are provided with guide matching holes 22, the guide matching holes 22 are inserted with guide supporting rods 111, and in addition, the diameters of the guide matching holes 22 are equal to the diameters of the guide supporting rods 111.

The motor 3 is fixedly installed on the supporting round table 2, the motor shaft 31 is installed on the motor 3, the motor shaft 31 penetrates through the supporting round table 2 to be inserted into the connecting through hole 11, the disc trimming cutter 4 is fixedly arranged at the lower end of the motor shaft 31, the disc trimming cutter 4 is positioned at the lower side of the trimming supporting table 1, and in addition, the motor 3 is a motor in the prior art.

The screw driving rod 5 is in threaded connection in the threaded through hole 15, the end part of the screw driving rod 5 is sleeved with the bearing 7, the bearing 7 is installed in the installation hole 61, the installation hole 61 is formed in the push-pull batten 6, the two ends of the push-pull batten 6 are symmetrically hinged with the hinged push-pull rod 8, the other end of the hinged push-pull rod 8 is hinged on the side convex plate 21, and the hinged end of the hinged push-pull rod 8 and the push-pull batten 6 is lower than the hinged end of the hinged push-pull rod and the side convex plate 21.

When trimming lawns, the starting motor 3 drives the disc trimming cutter 4 to rotate, then pushes the trimming supporting table 1 to move, and trimming lawns can be performed, when trimming depth adjustment is required, the thread driving rod 5 can be rotated at the moment, so that the thread driving rod moves under the action of threads, the push-pull batten 6 can be driven to move, and then the supporting round table 2 can be driven to move up and down under the action of the hinged push-pull rod 8, so that height adjustment of the disc trimming cutter 4 is realized, trimming depth adjustment is realized, and the device is very convenient and can meet requirements of different trimming depths.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lawn trimming device for gardens, is including pruning brace table (1), the fixed handle (12) that is provided with of one end of pruning brace table (1), and prune the lower extreme four angles of brace table (1) and install universal wheel (16) respectively, its characterized in that: the utility model discloses a trimming support table, which is characterized in that a connecting through hole (11) is formed in the trimming support table (1), guide support rods (111) are symmetrically welded on the trimming support table (1) at two sides of the connecting through hole (11), a fixed convex plate (13) is welded on the trimming support table (1) at the lower side of a handle (12), a fixed vertical plate (14) is welded on the fixed convex plate (13), a threaded through hole (15) is formed in the fixed vertical plate (14), a movable trimming mechanism capable of adjusting the trimming depth is mounted on the trimming support table (1), the movable trimming mechanism comprises a supporting circular table (2), a motor (3), a disc trimming cutter (4), a threaded driving rod (5), a push-pull batten (6), a bearing (7) and a hinged push-pull rod (8), the supporting circular table (2) is positioned at the upper side of the connecting through hole (11), the central line of the supporting circular table (2) is aligned with the central line of the connecting through hole (11), side convex plates (21) are symmetrically and fixedly arranged at two sides of the supporting circular table (2), the threaded driving rod (5) is connected in the threaded through hole (15), the push-pull rod (5) is provided with the end part (61) of the bearing (7) in the threaded driving rod (7) in a sleeved mode, the two ends of the push-pull batten (6) are symmetrically hinged with hinged push-pull rods (8), the other ends of the hinged push-pull rods (8) are hinged to the side convex plates (21), and one end of the hinged push-pull rods (8) hinged with the push-pull batten (6) is lower than one end hinged with the side convex plates (21).

2. A lawn mowing device for a garden as claimed in claim 1, wherein: the side convex plate (21) is provided with a guide matching hole (22), and a guide supporting rod (111) is inserted into the guide matching hole (22).

3. A lawn mowing device for a garden as claimed in claim 2, wherein: the motor (3) is fixedly installed on the supporting round table (2), the motor (31) is installed on the motor (3), the motor (31) penetrates through the supporting round table (2) to be inserted into the connecting through hole (11), and the disc clipper (4) is fixedly arranged at the lower end of the motor (31).