CN209949872U - Hand-push type mower with adjustable grass-remaining height - Google Patents
Hand-push type mower with adjustable grass-remaining height Download PDFInfo
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- CN209949872U CN209949872U CN201920613528.4U CN201920613528U CN209949872U CN 209949872 U CN209949872 U CN 209949872U CN 201920613528 U CN201920613528 U CN 201920613528U CN 209949872 U CN209949872 U CN 209949872U
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- connecting rod
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- walking wheel
- adjustable
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Abstract
The utility model provides a stay grass height-adjustable's hand propelled lawn mower, include the frame and locate in proper order walking wheel, hobbing cutter and adjusting part in the frame, adjusting part locates the support of frame both sides and locates a plurality of rear wheels between two supports including the symmetry, the support includes a plurality of connecting rods, locates the top connecting rod upper end with frame fixed connection, its axis is from last to keeping away from downwards the direction slope of walking wheel, it is articulated each other between the connecting rod, one side that the walking wheel was kept away from to the connecting rod lower extreme is equipped with the limiting plate, corresponding two rotate between the connecting rod and be connected with the rear wheel. The utility model provides a pair of stay grass height-adjustable's hand propelled lawn mower adopts the frame rear side to set up the connecting rod that the multiunit connected gradually, carries out work through the rear wheel that makes the not co-altitude go up the connecting rod and ground contact to reach the purpose that the adjustment lawn mower stayed grass height, simple structure, it is quick convenient to adjust.
Description
Technical Field
The utility model relates to a lawn mower technical field especially relates to a stay grass height-adjustable's hand propelled lawn mower.
Background
In the prior art, a mower comprises a frame and a hob, the hob is in transmission connection with a traveling wheel, a rear wheel for supporting is arranged at the rear part of the frame, the mower is pushed to move forwards by manpower in the mowing process, the traveling wheel on the mower rotates and drives the hob to rotate, and weeds involving in the mower are cut off by the hob. The grass-remaining height of the mower is determined by the travelling wheels and the rear wheels, and the position height of the hob is adjusted by adjusting the relative height positions of the rear wheels and the frame, so that the purpose of adjusting the grass-remaining height of the mower can be achieved.
However, the existing rear wheel adjusting method is very inconvenient, the nut for fastening the rear wheel is loosened by using a special tool for adjustment, and after the adjustment is finished, the nut is fastened by using the special tool, so that time and labor are wasted, and the adjustment is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects in the prior art, the utility model provides a stay grass height-adjustable hand-push type mower.
The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides a stay grass height-adjustable's hand propelled lawn mower, includes the frame and locates in proper order walking wheel, hobbing cutter and adjusting part in the frame, adjusting part includes that the symmetry locates the support of frame both sides and locates a plurality of rear wheels between two supports, the support includes a plurality of connecting rods, locates the top connecting rod upper end with frame fixed connection, its axis from last downward keep away from the direction slope of walking wheel, it is articulated each other between the connecting rod, one side that the walking wheel was kept away from to the connecting rod lower extreme is equipped with the limiting plate, corresponding two rotate between the connecting rod and be connected with the rear wheel.
The walking wheel and the hob are rotatably connected with the frame, each pair of connecting rods is provided with a rear wheel, the connecting rods are hinged with each other and used for being folded, and the height of the rear side of the frame is reduced, so that the purpose of adjusting the grass retaining height of the mower is achieved, the lower ends of the connecting rods are provided with limiting rods which are used for supporting the connecting rods mutually and keeping the height of the rear side of the frame unchanged.
Further, the inclination angle between the axis of the connecting rod arranged at the uppermost side and the vertical direction is 15-45 degrees.
The utility model has the advantages that: the utility model provides a pair of stay grass height-adjustable's hand propelled lawn mower adopts the frame rear side to set up the connecting rod that the multiunit connected gradually, carries out work through the rear wheel that makes the not co-altitude go up the connecting rod and ground contact to reach the purpose that the adjustment lawn mower stayed grass height, simple structure, it is quick convenient to adjust.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1;
FIG. 3 is a schematic view of the working state of the preferred embodiment of the present invention;
FIG. 4 is an enlarged schematic view of B in FIG. 3;
fig. 5 is a schematic view of the working state of the preferred embodiment of the present invention.
In the figure: 1. the traveling wheel 2, the hob 3, the rear wheel 4, the connecting rod 5 and the limiting plate.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
As shown in fig. 1-5, the utility model discloses a stay grass height-adjustable's hand propelled lawn mower, include the frame and locate in proper order walking wheel 1, hobbing cutter 2 and adjusting part in the frame, adjusting part locates the support of frame both sides and locates a plurality of rear wheels 3 between two supports including the symmetry, the support includes three connecting rods of group 4, is equipped with a rear wheel 3 between every connecting rod of group 4, locates the top connecting rod 4 upper end with frame welded connection, its axis follow from the top down keeps away from walking wheel 1's direction slope, inclination is 15, it is articulated each other between the connecting rod 4, one side that walking wheel 1 was kept away from to connecting rod 4 lower extreme is equipped with limiting plate 5, corresponding two rotate between the connecting rod 4 and be connected with rear wheel 3.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides a stay grass height-adjustable's hand propelled lawn mower which characterized in that: including the frame and locate in proper order walking wheel (1), hobbing cutter (2) and adjusting part in the frame, adjusting part locates the support of frame both sides and locates a plurality of rear wheels (3) between two supports including the symmetry, the support includes a plurality of connecting rods (4), locates the top connecting rod (4) upper end with frame fixed connection, its axis from last downward keep away from the direction slope of walking wheel (1), articulated each other between connecting rod (4), one side that walking wheel (1) was kept away from to connecting rod (4) lower extreme is equipped with limiting plate (5), corresponding two rotate between connecting rod (4) and be connected with rear wheel (3).
2. The push mower with adjustable grass retention height according to claim 1, wherein: the inclination angle between the axis of the connecting rod (4) arranged at the uppermost side and the vertical direction is 15-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613528.4U CN209949872U (en) | 2019-04-29 | 2019-04-29 | Hand-push type mower with adjustable grass-remaining height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920613528.4U CN209949872U (en) | 2019-04-29 | 2019-04-29 | Hand-push type mower with adjustable grass-remaining height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209949872U true CN209949872U (en) | 2020-01-17 |
Family
ID=69243801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920613528.4U Active CN209949872U (en) | 2019-04-29 | 2019-04-29 | Hand-push type mower with adjustable grass-remaining height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209949872U (en) |
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2019
- 2019-04-29 CN CN201920613528.4U patent/CN209949872U/en active Active
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