Efficient and convenient greening planting hole digging tool

Abstract

The utility model belongs to the technical field of greening planting hole digging tools, and discloses an efficient and convenient greening planting hole digging tool which comprises a supporting plate, a sleeve is installed on the bottom end face of the supporting plate, a first limiting block is installed at the bottom end of the sleeve, a mounting block is slidably connected to the position, above the first limiting block, of the periphery of the sleeve, and a cavity is formed in the mounting block. A plurality of sliding grooves are formed in the bottom of the cavity, sliding rods are slidably connected into the sliding grooves, guide blocks are installed on one sides of the upper end faces of the sliding rods, arc-shaped plates are installed on the sides, penetrating through the sliding grooves, of one ends of the sliding rods, and an installation box is installed on one sides of the installation blocks. A driving gear is rotationally connected into the mounting box, a rotating shaft is rotationally connected into the sleeve, a drill bit is mounted at the bottom end of the rotating shaft, and a first switch is mounted on one side of the upper end face of the supporting plate. The device can prevent a large amount of soil from falling into a hole to influence the hole digging effect when the hole digging tool is taken out, and the practicability of the product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of greening planting hole-digging tools, and more specifically, particularly relates to an efficient and convenient greening planting hole-digging tool. Background Art

[0002] The function of the tool is to help planters quickly and accurately dig the soil, provide necessary conditions for plant planting, and ensure the growth and development of plant roots. The choice of hole-digging tool depends on specific planting requirements and soil conditions. Using a suitable tool can improve planting efficiency and quality.

[0003] After some current greening planting hole-digging tools dig holes in relatively soft soil, when the hole-digging tool is taken out, the soil on the inner wall of the hole is likely to fall into the hole, affecting the hole-digging effect. If too much soil falls into the hole, the staff still needs to dig out the soil again, which is time-consuming and laborious.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an efficient and convenient greening planting hole-digging tool is provided, in order to achieve the purpose of having more practical value. Summary of the Invention

[0005] In order to solve the above technical problems, the utility model provides an efficient and convenient greening planting hole-digging tool, which is achieved by the following specific technical means:

[0006] An efficient and convenient greening planting hole-digging tool includes a support plate. A sleeve is installed at the bottom end face of the support plate. A limit block one is installed at the bottom end of the sleeve. An installation block is slidably connected above the limit block one on the periphery of the sleeve. A chamber is provided inside the installation block. A driven gear is rotatably connected to the periphery of the sleeve inside the chamber. A number of guide grooves are provided on the surface of the driven gear. A number of sliding grooves are provided at the bottom of the chamber. A sliding rod is slidably connected inside the sliding grooves. A guide block is installed on one side of the upper end face of the sliding rod. One end of the sliding rod penetrates through one side of the sliding groove and is installed with an arc-shaped plate. An installation box is installed on one side of the installation block. A driving gear is rotatably connected inside the installation box. A rotating shaft is rotatably connected inside the sleeve. A drill bit is installed at the bottom end of the rotating shaft. A switch one is installed on one side of the upper end face of the support plate. A switch two is installed on the side of the upper end face of the support plate far from the switch one.

[0007] Further, a motor one is installed at the middle position of the upper end face of the support plate. The top end of the rotating shaft penetrates through the support plate and is connected to the output end of the motor one. The switch one is electrically connected to the motor one through a wire.

[0008] Further, a pair of handles are installed on both sides of the support plate.

[0009] Further, a second limiting block is sleeved on the outer periphery of the upper end of the sleeve, a tension spring is sleeved on the outer periphery of the sleeve below the second limiting block, and two ends of the tension spring are respectively connected with the bottom end face of the second limiting block and the upper end face of the mounting block.

[0010] Further, a second motor is installed on the upper end face of the installation box, the second motor is connected with the driving gear through a coupling, and the switch two is electrically connected with the second motor through a wire.

[0011] Further, the driving gear meshes with the driven gear.

[0012] Further, the top end of the guiding block extends into the guiding groove, and the guiding block is slidably connected with the guiding groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the combined use of the switch two, the second motor, the driving gear, the driven gear, the guiding groove, the guiding block, the sliding rod and the arc-shaped plate, when the drill bit finishes drilling the hole, the worker moves the mounting block downward, so that the mounting block drives the arc-shaped plate to move into the hole. Then, the second motor is turned on through the switch two, the second motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives a plurality of guiding grooves to rotate, when the guiding grooves rotate, they drive the guiding blocks to slide in the guiding grooves, and when the guiding blocks move, they drive the sliding rods to move out of the sliding grooves, so that the arc-shaped plate is expanded outwards, thereby being able to compact the soil on the inner wall of the hole, and further being able to avoid a large amount of soil falling into the hole when taking out the hole-digging tool, affecting the hole-digging effect, and improving the practicability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the utility model.

[0016] Figure 2 is a front view schematic diagram of the utility model.

[0017] Figure 3 is a front view sectional schematic diagram of the utility model.

[0018] Figure 4 is a partial structure top view sectional schematic diagram of the utility model.

[0019] Figure 5 is a partial structure top view sectional schematic diagram of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the drawing reference numerals is:

[0021] 1. Support plate; 101. Handle; 2. Sleeve; 201. First limit block; 202. Second limit block; 203. Tensile spring; 3. Mounting block; 301. Chamber; 302. Slide groove; 4. Driven gear; 401. Guide groove; 5. Slide bar; 501. Guide block; 502. Arc plate; 6. Installation box; 601. Driving gear; 7. Rotating shaft; 8. Drill bit; 9. Switch 1; 10. Switch 2; 11. Motor 1; 12. Motor 2. Detailed implementation mode

[0022] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Embodiment:

[0026] As shown in the attached Figure 1 to the attached Figure 5 figure:

[0027] The utility model provides an efficient and convenient greening planting hole-digging tool, which includes a support plate 1. A sleeve 2 is installed at the bottom end face of the support plate 1. A first limiting block 201 is installed at the bottom end of the sleeve 2. An installation block 3 is slidably connected to the outer periphery of the sleeve 2 above the first limiting block 201. A chamber 301 is arranged inside the installation block 3. The outer periphery of the sleeve 2 inside the chamber 301 is rotatably connected to a driven gear 4. A plurality of guiding grooves 401 are arranged on the surface of the driven gear 4. A plurality of sliding grooves 302 are arranged at the bottom of the chamber 301. A sliding rod 5 is slidably connected inside the sliding grooves 302. A guiding block 501 is installed on one side of the upper end face of the sliding rod 5. One end of the sliding rod 5 penetrates through one side of the sliding groove 302 and is installed with an arc-shaped plate 502. An installation box 6 is installed on one side of the installation block 3. A driving gear 601 is rotatably connected inside the installation box 6. A rotating shaft 7 is rotatably connected inside the sleeve 2. A drill bit 8 is installed at the bottom end of the rotating shaft 7. A first switch 9 is installed on one side of the upper end face of the support plate 1. A second switch 10 is installed on the side of the upper end face of the support plate 1 far away from the first switch 9.

[0028] Among them, a first motor 11 is installed at the middle position of the upper end face of the support plate 1. The top end of the rotating shaft 7 penetrates through the support plate 1 and is connected to the output end of the first motor 11. The first switch 9 is electrically connected to the first motor 11 through a wire. By turning on the first switch 9, the first motor 11 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the drill bit 8 to rotate.

[0029] Among them, a pair of handles 101 are installed on both sides of the support plate 1, which facilitates the movement of the hole-digging tool through the handles 101.

[0030] Among them, a second limiting block 202 is sleeved on the outer periphery of the upper end of the sleeve 2. A tension spring 203 is sleeved on the outer periphery of the sleeve 2 below the second limiting block 202. The two ends of the tension spring 203 are respectively connected to the bottom end face of the second limiting block 202 and the upper end face of the installation block 3. When the staff loosens the installation block 3, under the action of the tension spring 203, the tension spring 203 drives the installation block 3 to move upward, and the installation block 3 drives the arc-shaped plate 502 to move above the drill bit 8.

[0031] Among them, a second motor 12 is installed on the upper end face of the installation box 6. The second motor 12 is connected to the driving gear 601 through a coupling. The second switch 10 is electrically connected to the second motor 12 through a wire. By turning on the second switch 10, the second motor 12 drives the driving gear 601 to rotate.

[0032] Among them, the driving gear 601 meshes with the driven gear 4. The driving gear 601 drives the driven gear 4 to rotate, and the driven gear 4 drives a plurality of guiding grooves 401 to rotate.

[0033] Among them, the top end of the guide block 501 extends into the guide groove 401, and the guide block 501 is slidably connected to the guide groove 401. When the guide groove 401 rotates, it drives the guide block 501 to slide within the guide groove 401. When the guide block 501 moves, it drives the slide rod 5 to move out of the chute 302, causing the arc-shaped plate 502 to expand outwards.

[0034] The working principle of this embodiment:

[0035] When the staff selects the position where the hole needs to be dug, the motor 11 is turned on through the switch 9. The motor 11 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the drill bit 8 to rotate. When the drill bit 8 rotates, it starts to dig the hole. After the drill bit 8 finishes drilling the hole, the staff moves the mounting block 3 downward, causing the mounting block 3 to drive the arc-shaped plate 502 to move into the hole. The motor 12 is turned on through the switch 10. The motor 12 drives the driving gear 601 to rotate, the driving gear 601 drives the driven gear 4 to rotate, the driven gear 4 drives a number of guide grooves 401 to rotate. When the guide grooves 401 rotate, they drive the guide block 501 to slide within the guide groove 401. When the guide block 501 moves, it drives the slide rod 5 to move out of the chute 302, causing the arc-shaped plate 502 to expand outwards, so that the soil on the inner wall of the hole can be compacted. Furthermore, when taking out the hole-digging tool, a large amount of soil can be prevented from falling into the hole, affecting the hole-digging effect, and the practicability of the product is improved. When the staff releases the mounting block 3, under the action of the tension spring 203, the tension spring 203 drives the mounting block 3 to move upward, and the mounting block 3 drives the arc-shaped plate 502 to move above the drill bit 8.

[0036] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present utility model and its practical application, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. An efficient and convenient greening planting hole digging tool, comprising a support plate (1), characterized in that: A sleeve (2) is mounted on the bottom end surface of the support plate (1), a limit block (201) is mounted on the bottom end of the sleeve (2), a mounting block (3) is slidably connected to the outer periphery of the sleeve (2) above the limit block (201), a chamber (301) is provided in the mounting block (3), a driven gear (4) is rotatably connected to the outer periphery of the sleeve (2) in the chamber (301), a plurality of guide grooves (401) are provided on the surface of the driven gear (4), a plurality of slide grooves (302) are provided at the bottom of the chamber (301), a slide rod (5) is slidably connected to the slide groove (302), and the inner periphery of the slide groove (302) is provided with a slide bar (5). A guide block (501) is installed on one side of the upper end surface of the slide rod (5); an arc-shaped plate (502) is installed on one side of one end of the slide rod (5) passing through the slide groove (302); a mounting box (6) is installed on one side of the mounting block (3); a driving gear (601) is rotatably connected in the mounting box (6); a rotating shaft (7) is rotatably connected in the sleeve (2); a drill bit (8) is installed at the bottom end of the rotating shaft (7); a switch 1 (9) is installed on one side of the upper end surface of the support plate (1); and a switch 2 (10) is installed on the side of the upper end surface of the support plate (1) away from the switch 1 (9).

2. The efficient and convenient greening planting hole digging tool as claimed in claim 1, characterized in that: A motor 1 (11) is installed at the middle position of the upper end surface of the support plate (1); the top end of the rotating shaft (7) passes through the support plate (1) and is connected to the output end of the motor 1 (11); and the switch 1 (9) is electrically connected to the motor 1 (11) via a wire.

3. The efficient and convenient greening planting hole digging tool as claimed in claim 1, characterized in that: A pair of handles (101) are installed on both sides of the support plate (1).

4. The efficient and convenient greening planting hole digging tool as claimed in claim 1, characterized in that: A second limiting block (202) is sleeved around the upper end of the sleeve (2), and a tension spring (203) is sleeved around the sleeve (2) below the second limiting block (202), with two ends of the tension spring (203) respectively connected to the bottom end surface of the second limiting block (202) and the upper end surface of the mounting block (3).

5. The efficient and convenient greening planting hole digging tool as claimed in claim 1, characterized in that: The upper end surface of the installation box (6) is mounted with a second motor (12), the second motor (12) is connected to the driving gear (601) via a coupling, and the second switch (10) is electrically connected to the second motor (12) via a wire.

6. The efficient and convenient greening planting hole digging tool as claimed in claim 1, characterized in that: The driving gear (601) and the driven gear (4) are meshed with each other.

7. The efficient and convenient greening planting hole digging tool as claimed in claim 1, characterized in that: The top end of the guide block (501) extends into the guide groove (401), and the guide block (501) is slidably connected to the guide groove (401).

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