Soil loosening device for garden planting

Abstract

The utility model belongs to the technical field of garden planting, in particular to a scarification device for garden planting, which comprises a pulling frame and a scarification component, the pulling frame is rotatably connected with the scarification component, the scarification component consists of a shell, soil digging pieces, an adjusting piece and a positioning piece, a plurality of soil digging pieces are arranged in the shell in an annular array manner, and the adjusting piece is connected with the shell. The soil digging piece is connected with the adjusting piece in a matched mode, and the adjusting piece is rotationally connected into the shell. According to the soil loosening device for garden planting, through the design of the soil loosening assembly, the pulling frame can be pulled through manpower, the soil loosening assembly can be used for loosening soil in a garden planting area, convenient adjustment can be conducted according to the soil loosening depth, the use effect is improved, and through a balance weight containing frame arranged on the pulling frame, the soil loosening device is convenient to use. Counterweights such as soil and stones can be added into the soil loosening device, so that the soil loosening device can be suitable for loosening soil with different hardness.

Description

Technical Field

[0001] The utility model relates to the technical field of garden planting, in particular to a soil loosening device for garden planting. Background Art

[0002] The garden planting soil loosening device is a tool or equipment used for loosening the soil. It is usually used in gardens, farmlands or other planting areas to improve soil texture and aeration, promote plant growth and root development. The existing garden planting soil loosening device is manually driven, and the soil loosening depth cannot be conveniently adjusted, and cannot be adjusted according to different soil hardness areas, so it is inconvenient to loosen the soil when dealing with harder soil. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a soil loosening device for garden planting, which solves the problems in the above-mentioned background technology that the soil loosening depth of the soil loosening device for garden planting is inconvenient to adjust and is not suitable for loosening soil of different hardness.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A soil loosening device for garden planting comprises a pulling frame and a soil loosening assembly, wherein the pulling frame is rotatably connected to the soil loosening assembly, the soil loosening assembly consists of a shell, a soil scraping piece, an adjusting piece and a positioning piece, a plurality of soil scraping pieces are arranged in an annular array inside the shell, the soil scraping piece is matched and connected with the adjusting piece, the adjusting piece is rotatably connected inside the shell, the adjusting piece is matched and connected with the positioning piece, and the positioning piece is matched and connected with the shell.

[0008] Furthermore, the pulling frame is composed of a support plate, a connecting frame, a rotating head, a counterweight placement frame and a pull rod, both ends of the support plate are fixedly connected to the connecting frame, the connecting frame is fixedly connected to the rotating head, the support plate is fixedly connected to the counterweight placement frame, and one side of the support plate is fixedly connected to the pull rod.

[0009] Furthermore, the shell is provided with plug-in holes, and both ends of the shell are provided with limiting holes.

[0010] Furthermore, the soil-scraping member is composed of a connecting rod and a loosening cone, a plurality of loosening cones are fixedly connected to the connecting rod at equal intervals, and the loosening cones are slidably inserted in the insertion hole.

[0011] Furthermore, the adjusting member is composed of a connecting shaft, an adjusting disk, an arc-shaped slide groove and a limit groove. Both ends of the connecting shaft are fixedly connected with the adjusting disk. A plurality of arc-shaped slide grooves are provided in a circular array on the adjusting disk. The arc-shaped slide grooves are slidingly connected to the connecting rod. A limit groove is provided on the connecting shaft on one side of the adjusting disk. Both ends of the connecting shaft are rotatably connected to the rotating head.

[0012] Furthermore, the positioning member is composed of a connecting disk, a limit block, a protrusion and a nut. A limit block is arranged at the central part of the connecting disk, and the limit block is slidably connected to the connecting shaft at the limit groove. The outer ring of the connecting disk is fixedly connected with a plurality of protrusions at equal intervals, and the protrusions are matched with the limit holes. A nut is arranged on one side of the connecting disk, and the nut is threadedly connected to the connecting shaft at the limit groove.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a soil loosening device for garden planting, which has the following features:

[0015] Beneficial effects:

[0016] The soil loosening device for garden planting designed by the utility model can, through the design of the soil loosening component, pull the pulling frame by manpower, so that the soil loosening component can be used to loosen the soil in the garden planting area, and can be conveniently adjusted according to the depth of the loosening soil to improve the use effect. Through the counterweight placement frame arranged on the pulling frame, counterweights such as soil and stones can be added inside, so that the soil loosening device can be used to loosen the soil of soils with different hardnesses, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the pulling frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the soil loosening component of the utility model;

[0020] Figure 4 This is a schematic diagram of the housing structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the earth-moving member of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the adjusting member and the positioning member of the utility model.

[0023] In the figure: 1. pulling frame; 101. supporting plate; 102. connecting frame; 103. rotating head; 104. counterweight placement frame; 105. pulling rod; 2. loosening assembly; 3. shell; 301. plug-in hole; 302. limiting hole; 4. planing piece; 401. connecting rod; 402. loosening cone; 5. adjusting piece; 501. connecting shaft; 502. adjusting disk; 503. arc-shaped slide groove; 504. limiting groove; 6. positioning piece; 601. connecting disk; 602. limiting block; 603. protrusion; 604. nut. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] like Figure 1-6As shown, a soil loosening device for garden planting proposed in an embodiment of the utility model comprises a pulling frame 1 and a soil loosening assembly 2. The soil loosening device for garden planting designed in this scheme is suitable for small-area garden planting, or for loosening the soil in garden planting areas that are inconvenient for loosening machinery to enter. Through the design, different loosening depths can be adjusted and used, and the soil loosening effect can be achieved for soils of different hardnesses. The pulling frame 1 is rotatably connected to the soil loosening assembly 2. The soil loosening assembly 2 consists of a shell 3, a soil scraping piece 4, an adjusting piece 5 and a positioning piece 6. A plurality of soil scraping pieces 4 are arranged in an annular array inside the shell 3. The soil scraping piece 4 is connected to the adjusting piece 5 in a coordinated manner. The adjusting piece 5 is rotatably connected to the inside of the shell 3. The adjusting piece 5 is connected to the positioning piece 6 in a coordinated manner. The positioning member 6 is connected and arranged in cooperation with the shell 3. By pulling the pull rod 105, the pulling frame 1 can drive the loosening component 2 to move on the soil in the garden planting area. According to the hardness of the soil in the planting area, counterweights, such as stones and soil, can be added to the counterweight placement frame 104 to increase the downward pressure of the loosening component 2, so that harder soil can be loosened. By rotating the rotating head 103 at both ends of the connecting shaft 501, the loosening component 2 can be easily moved on the soil. Since the soil-scraping piece 4 is arranged inside the shell 3 and rolls in the shell 3, the soil-scraping piece 4 will penetrate into the soil under the action of the downward pressure. As the shell 3 rolls, the soil-scraping piece 4 can continue to loosen the soil, and the soil can be pierced through the loosening cone 402. , making the soil soft and improving the garden planting effect. When it is necessary to adjust different loosening depths, it is necessary to make the loosening cone 402 extend a greater distance on the shell 3. By loosening the nuts 604 at both ends of the connecting shaft 501, the connecting disk 601 can be slidably adjusted on the connecting shaft 501 at the position of the limiting groove 504, so that the protrusion 603 is disengaged from the engagement with the limiting hole 302, so that the connecting disk 601 can rotate freely at both ends of the shell 3. By rotating the connecting shaft 501, the adjusting disk 502 can be rotated, and the arc-shaped sliding groove 503 provided on the adjusting disk 502 is slidably connected with the two ends of the connecting rod 401. The loosening cone 402 and the plug-in hole 301 on the connecting rod 401 are limited when the adjusting disk 502 rotates. When the arc-shaped slide groove 503 is driven, several soil-cutting pieces 4 can be controlled to expand or contract, and the extension distance of the loosening cone 402 in the plug-in hole 301 can be controlled to meet the adjustment requirements. After the adjustment is completed, the connecting disk 601 is pushed into the two ends of the shell 3, and the protrusion 603 is engaged in the limiting hole 302. The limiting block 602 set on the connecting disk 601 and the limiting groove 504 are used to limit the sliding of the adjusting disk 502, thereby limiting the rotation of the adjusting disk 502. The nut 604 is threadedly tightened on the connecting shaft 501 at the limiting groove 504, so that the protrusion 603 can be tightly engaged in the limiting hole 302 to meet the adjustment requirements. Through coordinated adjustment, the loosening of soil at different depths can be achieved, thereby improving the use effect.The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0027] like Figure 2 As shown, in some embodiments, the pulling frame 1 is composed of a support plate 101, a connecting frame 102, a rotating head 103, a counterweight placement frame 104 and a pull rod 105. Both ends of the support plate 101 are fixedly connected to the connecting frame 102, the rotating head 103 is fixedly connected to the connecting frame 102, the counterweight placement frame 104 is fixedly connected to the support plate 101, and one side of the support plate 101 is fixedly connected to the pull rod 105. The pulling frame 1 meets the pulling use of the loosening component 2 and is suitable for use in garden planting areas that large loosening machinery cannot enter, and is used for loosening the soil by manpower.

[0028] like Figure 4 As shown, in some embodiments, plug holes 301 are distributed on the shell 3, and limiting holes 302 are provided at both ends of the shell 3. The shell 3 meets the needs of rolling use and ensures convenient pulling and loosening use.

[0029] like Figure 5 As shown, in some embodiments, the scraping piece 4 is composed of a connecting rod 401 and a loosening cone 402. A plurality of loosening cones 402 are fixedly connected to the connecting rod 401 at equal intervals. The loosening cones 402 are slidably inserted into the insertion hole 301. The design of the scraping piece 4 is used to make holes in the soil to achieve a loosening effect.

[0030] like Figure 6 As shown, in some embodiments, the adjusting member 5 is composed of a connecting shaft 501, an adjusting disk 502, an arc-shaped slide groove 503 and a limiting groove 504. Both ends of the connecting shaft 501 are fixedly connected with the adjusting disk 502. A plurality of arc-shaped slide grooves 503 are provided in a ring array on the adjusting disk 502. The arc-shaped slide grooves 503 are slidably connected to the connecting rod 401. A limiting groove 504 is provided on the connecting shaft 501 on one side of the adjusting disk 502. Both ends of the connecting shaft 501 are rotatably connected to the rotating head 103. The positioning member 6 is composed of a connecting disk 601, a limiting block 602, a protrusion 603 and a nut 604. The connecting disk 601 A limiting block 602 is provided at the center of the housing 3, and the limiting block 602 is slidably connected to the connecting shaft 501 at the limiting groove 504. The outer ring of the connecting disk 601 is fixedly connected with a plurality of protrusions 603 at equal intervals. The protrusions 603 are connected and arranged in cooperation with the limiting holes 302. A nut 604 is provided on one side of the connecting disk 601, and the nut 604 is threadedly connected to the connecting shaft 501 at the limiting groove 504. The adjusting member 5 can control the adjustment of the soil-scraping member 4 inside the housing 3, and is suitable for different loosening depth adjustments. The adjusting state of the adjusting member 5 can be controlled and used through the positioning member 6 to meet the use requirements.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A soil loosening device for gardening, comprising a pulling frame (1) and a soil loosening assembly (2), characterized in that: The pulling frame (1) is rotatably connected to the loosening component (2); the loosening component (2) is composed of a shell (3), a soil-scraping component (4), an adjusting component (5) and a positioning component (6); a plurality of soil-scraping components (4) are arranged in an annular array inside the shell (3); the soil-scraping components (4) are connected in a matching manner with the adjusting component (5); the adjusting component (5) is rotatably connected inside the shell (3); the adjusting component (5) is connected in a matching manner with the positioning component (6); and the positioning component (6) is connected in a matching manner with the shell (3).

2. A soil loosening device for gardening according to claim 1, characterized in that: The pulling frame (1) is composed of a support plate (101), a connecting frame (102), a rotating head (103), a counterweight placement frame (104) and a pull rod (105); both ends of the support plate (101) are fixedly connected to the connecting frame (102); the connecting frame (102) is fixedly connected to the rotating head (103); the support plate (101) is fixedly connected to the counterweight placement frame (104); and one side of the support plate (101) is fixedly connected to the pull rod (105).

3. The soil loosening device for gardening according to claim 1, characterized in that: The shell (3) is provided with plug-in holes (301) distributed thereon, and both ends of the shell (3) are provided with limit holes (302).

4. The soil loosening device for gardening according to claim 1, characterized in that: The soil-scraping member (4) is composed of a connecting rod (401) and a loosening cone (402). A plurality of loosening cones (402) are fixedly connected to the connecting rod (401) at equal intervals, and the loosening cones (402) are slidably inserted into the insertion hole (301).

5. The soil loosening device for gardening according to claim 1, characterized in that: The adjusting member (5) is composed of a connecting shaft (501), an adjusting disk (502), an arc-shaped sliding groove (503) and a limiting groove (504); both ends of the connecting shaft (501) are fixedly connected with the adjusting disk (502); a plurality of arc-shaped sliding grooves (503) are provided in a ring array on the adjusting disk (502); the arc-shaped sliding grooves (503) are slidably connected to the connecting rod (401); a limiting groove (504) is provided on the connecting shaft (501) on one side of the adjusting disk (502); and both ends of the connecting shaft (501) are rotatably connected to the rotating head (103).

6. The soil loosening device for gardening according to claim 1, characterized in that: The positioning member (6) is composed of a connecting disk (601), a limiting block (602), a protrusion (603) and a nut (604); a limiting block (602) is arranged at the center of the connecting disk (601); the limiting block (602) is slidably connected to the connecting shaft (501) at the limiting groove (504); a plurality of protrusions (603) are fixedly connected at equal intervals to the outer ring of the connecting disk (601); the protrusions (603) are matched and connected to the limiting holes (302); a nut (604) is arranged on one side of the connecting disk (601); the nut (604) is threadedly connected to the connecting shaft (501) at the limiting groove (504).

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