Multifunctional tool shovel for garden planting

Abstract

The utility model relates to the technical field of tool shovels, and provides a garden planting multifunctional tool shovel which comprises a first shovel body, a connecting groove is formed in the left side of the interior of the first shovel body, a connecting column is movably embedded in the connecting groove, and a shovel head is fixedly installed on the left side of the connecting column. A pushing part is movably embedded in the connecting groove, movable columns are movably embedded in the two sides of the interior of the first shovel body correspondingly, the left sides of the two movable columns are movably connected to the right side of the pushing part correspondingly, and first reset springs are fixedly installed on the outer sides of the two movable columns correspondingly; when the shovel is used, the shovel head and the first shovel body can be rapidly and reliably fixed together through the arrangement of the movable column and the bolt structure, meanwhile, the shovel is convenient to disassemble and replace, the overall replacement cost is reduced, and the shovel is convenient to use and popularize. And resource waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool spade technical field especially, relates to a kind of multifunctional tool spade for garden planting. BACKGROUND

[0002] Multifunctional tool spade for garden planting is a tool specially designed for garden greening, gardening planting and other activities, which aims to improve work efficiency, reduce labor intensity and meet various operation needs.

[0003] However, in the design and use process of the existing multifunctional tool spade for garden planting, the spade head and the spade body are usually designed in an integrated manner. This design may cause the spade head to wear or be damaged due to frequent contact with soil, stones and other hard objects, and the spade body may be damaged due to external impact or rust. Once any part of the spade head or the spade body is damaged, the entire tool spade needs to be replaced, rather than just replacing the damaged part, resulting in waste of materials. SUMMARY

[0004] The utility model aims at solving the problem in the prior art that the spade head and the spade body are usually designed in an integrated manner, which leads to the need to replace the entire tool spade once any part of the spade head or the spade body is damaged, rather than just replacing the damaged part, resulting in waste of materials.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional tool spade for garden planting, comprising a first spade body, a connecting groove is formed in the left side of the inside of the first spade body, a connecting column is movably embedded in the inside of the connecting groove, a spade head is fixedly installed on the left side of the connecting column, a pushing piece is movably embedded in the inside of the connecting groove, two movable columns are movably embedded in the inside of the first spade body, the left side of each of the two movable columns is movably connected to the right side of the pushing piece, a first return spring is fixedly installed on the outside of each of the two movable columns, the inner surface of each of the two first return springs is movably sleeved on the outer surface of the movable column, and the other end of each of the two first return springs is fixedly installed on the outer surface of the first spade body. A fixing groove is formed in the inside of the connecting column, and the two movable columns are matched with the fixing groove.

[0006] As a preferred embodiment, two second return springs are fixedly installed on the right side of the pushing piece, and two bolts are threadedly connected to the inside of the first spade body.

[0007] The technical effect of the above-mentioned further scheme is that the second return spring can be squeezed and retracted by the pushing piece.

[0008] As a preferred implementation form, the other ends of the two second reset springs are fixedly installed on the right inner wall of the connecting groove, and two screw grooves are formed on the two sides of the inner part of the connecting column.

[0009] The technical effect of the further scheme is that the bolt can be rotated in the positive direction, so that the bolt can be embedded in the inner part of the screw groove.

[0010] As a preferred implementation form, the four screw grooves are matched with the bolt, and a first rotating rod is movably embedded in the left inner part of the first shovel body.

[0011] The technical effect of the further scheme is that the first rotating rod can be driven by the first bevel gear.

[0012] As a preferred implementation form, the outer surface of the first rotating rod is fixedly sleeved with a first bevel gear, and a second rotating rod is movably embedded in the top inner part of the first shovel body.

[0013] The technical effect of the further scheme is that the second rotating rod can drive the second bevel gear.

[0014] As a preferred implementation form, the bottom outer surface of the second rotating rod is fixedly sleeved with a second bevel gear, the second bevel gear is engaged with the adjacent first bevel gear, and a crank handle is fixedly installed on the top of the second rotating rod.

[0015] The technical effect of the further scheme is that the first bevel gear can be driven by the second bevel gear.

[0016] As a preferred implementation form, a screw rod is fixedly installed on the right side of the second rotating rod, the outer surface of the screw rod is threadedly connected with a sliding block, and a sliding groove is formed on the two sides of the inner wall of the first shovel body.

[0017] The technical effect of the further scheme is that the screw rod can be rotated by the first rotating rod.

[0018] As a preferred implementation form, the outer surfaces of the two sides of the sliding block are slidably connected to the inner surfaces of the sliding grooves, a second shovel body is fixedly installed on the right side of the sliding block, and the second shovel body is movably embedded in the inner part of the first shovel body.

[0019] The technical effect of the further scheme is that the sliding block can slide to the right side through the sliding groove when the screw rod rotates.

[0020] Compared with the prior art, the utility model has the advantages and positive effects that,

[0021] 1. The utility model discloses, when using, through the setting of movable column and bolt structure, can make the shovel head and first shovel body can be fixed together quickly, reliably, also convenient to disassemble and replace, reduced the overall replacement cost, reduced the resource waste, solved the shovel head and shovel body of prior art usually adopt integrated design, lead to once the shovel head or shovel body in any one part is damaged, need to replace whole tool shovel, but only replace the damaged part, caused the problem of material waste.

[0022] 2. The utility model discloses, when using, through the setting of handle and screw rod structure, can carefully adjust the length of tool shovel, make it can adjust the length of tool shovel according to different operation demand, improved the multifunctionality and adaptability of tool. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the rear view solid structure schematic diagram of the utility model provides a kind of multifunctional tool shovel for garden planting;

[0024] Figure 2 It is the upper view solid structure schematic diagram of the utility model provides a kind of multifunctional tool shovel for garden planting;

[0025] Figure 3 It is the first shovel body sectional view solid structure schematic diagram of the utility model provides a kind of multifunctional tool shovel for garden planting;

[0026] Figure 4 It is the second shovel body sectional view solid structure schematic diagram of the utility model provides a kind of multifunctional tool shovel for garden planting;

[0027] Figure 5 It is the enlarged solid structure schematic diagram of the utility model provides a kind of multifunctional tool shovel for garden planting at graph A;

[0028] Figure 6 It is the enlarged solid structure schematic diagram of the utility model provides a kind of multifunctional tool shovel for garden planting at graph B.

[0029] LEGEND:

[0030] 1, first shovel body;101, connecting groove;102, connecting column;103, shovel head;104, pusher;105, movable column;106, first return spring;107, second return spring;108, fixed groove;109, bolt;110, thread groove;2, first rotating rod;201, first bevel gear;202, second rotating rod;203, second bevel gear;204, handle;205, screw rod;206, sliding block;207, sliding slot;208, second shovel body. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0032] Embodiment 1, please refer to Figures 1 to 6 The utility model provides a kind of multifunctional tool shovel for garden planting, including first shovel body 1, the inside left side of first shovel body 1 is equipped with connecting groove 101, connecting groove 101 is movably embedded with connecting column 102, the left side of connecting column 102 is fixedly installed with shovel head 103, connecting groove 101 is movably embedded with pusher 104, the inside both sides of first shovel body 1 are movably embedded with movable column 105, the left side of two movable columns 105 is movably connected in the right side of pusher 104, the outside of two movable columns 105 is fixedly installed with first reset spring 106, the inner surface of two first reset springs 106 is movably sleeved in the outer surface of movable column 105, the other end of two first reset springs 106 is fixedly installed in the outer surface of first shovel body 1, connecting column 102 is equipped with fixed groove 108 in its inside, two movable columns 105 are matched with fixed groove 108, the right side of pusher 104 is fixedly installed with two second reset springs 107, the inside both sides of first shovel body 1 are screw-connected with two bolts 109, the other end of two second reset springs 107 is fixedly installed in the inner wall right side of connecting groove 101, the inside both sides of connecting column 102 are equipped with two screw grooves 110, four screw grooves 110 are matched with bolt 109, the inside left side of first shovel body 1 is movably embedded with first rotating rod 2.

[0033] In this embodiment, a person can pick up the shovel head 103, align the connecting post 102 with the left side of the first shovel body 1, and push the shovel head 103 to the right, causing the connecting post 102 to embed into the connecting groove 101, so that the right side of the connecting post 102 fits against the left side of the pusher 104. The person then continues to push the shovel head 103, thereby pushing the pusher 104 to slide to the right inside the connecting groove 101 via the connecting post 102. Simultaneously, the pusher 104 compresses the second return spring 107, causing it to contract. When the pusher 104 slides to the right, it compresses the movable post 105, causing the movable post 105 to slide outward inside the first shovel body 1, while simultaneously extending the first return spring 106. After the connecting post 102 is embedded to a certain extent, the first return spring 106 resets, and the first return spring 106 drives the movable post 105 inward. Lateral sliding allows the movable column 105 to embed into the fixed groove 108, initially fixing the shovel head 103 to the first shovel body 1. Then, the operator rotates the bolt 109 forward, allowing it to embed into the threaded groove 110, thus fixing the shovel head 103 to the first shovel body 1. When it is necessary to disassemble the shovel head 103, the operator can reverse the bolt 109 to disengage it from the threaded groove 110, and then pull the movable column 105 outward to disengage it from the fixed groove 108. Then, the operator pulls the shovel head 103 to the left, thus detaching the shovel head 103 from the first shovel body 1, completing the disassembly. The structure of the movable column 105 and the bolt 109 allows the shovel head 103 to be quickly and reliably fixed to the first shovel body 1, while also facilitating disassembly and replacement, reducing the overall replacement cost and minimizing resource waste.

[0034] Example 2, as Figures 1 to 6 As shown, a first bevel gear 201 is fixedly sleeved on the outer surface of the first rotating rod 2, and a second rotating rod 202 is movably embedded in the top side of the inner part of the first shovel body 1. A second bevel gear 203 is fixedly sleeved on the bottom outer surface of the second rotating rod 202. The second bevel gear 203 meshes with the adjacent first bevel gear 201. A crank handle 204 is fixedly installed on the top of the second rotating rod 202. A screw 205 is fixedly installed on the right side of the second rotating rod 202. A slider 206 is threadedly connected to the outer surface of the screw 205. Slide grooves 207 are opened on both sides of the inner wall of the first shovel body 1. The outer surfaces of both sides of the slider 206 are slidably connected to the inner surface of the slide grooves 207. A second shovel body 208 is fixedly installed on the right side of the slider 206. The second shovel body 208 is movably embedded in the inside of the first shovel body 1.

[0035] In the embodiment, the person can rotate the handle 204 clockwise to drive the second rotating rod 202, and then drive the second bevel gear 203, and then drive the first bevel gear 201, so that the first bevel gear 201 can drive the screw rod 205 to rotate through the first rotating rod 2 when rotating, and when the screw rod 205 rotates, the sliding block 206 can slide to the right through the sliding groove 207, and then the second shovel body 208 can slide to the right in the first shovel body 1, thereby adjusting the length of the tool shovel, and through the structure of the handle 204 and the screw rod 205, the length of the tool shovel can be adjusted in detail, so that the length of the tool shovel can be adjusted according to different operation requirements, and the multifunctionality and adaptability of the tool are improved.

[0036] The working principle is that when in use, the personnel can hold the shovel head 103, align the connecting column 102 with the left side of the first shovel body 1, and push the shovel head 103 to the right side, so that the connecting column 102 is embedded into the inside of the connecting groove 101, and the right side of the connecting column 102 is attached to the left side of the pushing piece 104. Then the personnel continue to push the shovel head 103, so that the pushing piece 104 is pushed to slide to the right side in the inside of the connecting groove 101 through the connecting column 102, and the second reset spring 107 is extruded through the pushing piece 104, so that the second reset spring 107 is contracted. When the pushing piece 104 slides to the right side, the movable column 105 is extruded, so that the movable column 105 slides outward in the inside of the first shovel body 1, and the first reset spring 106 is extended. When the connecting column 102 is embedded to a certain extent, the first reset spring 106 is reset, and the movable column 105 slides inward through the first reset spring 106, so that the movable column 105 is embedded into the inside of the fixed groove 108, and the shovel head 103 and the first shovel body 1 are preliminarily fixed. Then the personnel rotates the bolt 109 in a forward direction, so that the bolt 109 is embedded into the inside of the threaded groove 110, and the shovel head 103 and the first shovel body 1 are fixed. When the shovel head 103 needs to be disassembled, the personnel can reverse the bolt 109, so that the bolt 109 is separated from the threaded groove 110, and the movable column 105 is pulled outward, so that the movable column 105 is separated from the inside of the fixed groove 108. Then the personnel pulls the shovel head 103 to the left side, so that the shovel head 103 and the first shovel body 1 are separated, and the disassembly is completed. Through the arrangement of the movable column 105 and the bolt 109, the shovel head 103 and the first shovel body 1 can be quickly and reliably fixed together, and the disassembly and replacement are facilitated, the overall replacement cost is reduced, and resource waste is reduced. When in use, the personnel can rotate the handle 204 in a forward direction, so that the handle 204 is transmitted to the second bevel gear 203 through the second rotating rod 202, and the second bevel gear 203 is transmitted to the first bevel gear 201, so that the first bevel gear 201 is rotated, and the screw rod 205 is rotated through the first rotating rod 2. When the screw rod 205 is rotated, the sliding block 206 is slid to the right side through the sliding groove 207, the second shovel body 208 is pushed to the right side by the sliding block 206, the second shovel body 208 is slid to the right side in the inside of the first shovel body 1, and the length of the tool shovel is adjusted. Through the arrangement of the handle 204 and the screw rod 205, the length of the tool shovel can be adjusted in detail, the length of the tool shovel can be adjusted according to different operation requirements, and the multifunctionality and adaptability of the tool are improved.

[0037] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A multi-functional tool shovel for gardening, comprising a first shovel body (1), characterized in that: The inside left side of the first shovel body (1) is provided with a connecting groove (101), the inside of the connecting groove (101) movably embeds a connecting column (102), the left side of the connecting column (102) fixedly installs a shovel head (103), the inside of the connecting groove (101) movably embeds a pusher (104), the inside of the first shovel body (1) movably embeds an active column (105), the left side of the two active columns (105) is movably connected to the right side of the pusher (104), the outer side of the two active columns (105) is fixedly installed with a first reset spring (106), the inner surface of the two first reset springs (106) movably sheaths the outer surface of the active column (105), the other end of the two first reset springs (106) is fixedly installed on the outer surface of the first shovel body (1), the inside of the connecting column (102) is provided with a fixed groove (108), the two active columns (105) are matched with the fixed groove (108).

2. The multi-functional tool spade for garden planting according to claim 1, characterized in that: The right side of the pusher (104) is fixedly installed with two second reset springs (107), the inside of the first shovel body (1) is screw connected with two bolts (109) on both sides.

3. The multi-functional tool spade for garden planting according to claim 2, characterized in that: The other end of the two second reset springs (107) is fixedly installed on the inner wall right side of the connecting groove (101), the inside of the connecting column (102) is provided with two screw grooves (110) on both sides.

4. The multi-functional tool spade for garden planting according to claim 3, characterized in that: The four screw grooves (110) are matched with the bolts (109), the inside left side of the first shovel body (1) movably embeds a first rotating rod (2).

5. The multi-functional tool spade for garden planting according to claim 4, characterized in that: The outer surface of the first rotating rod (2) is fixedly sheathed with a first bevel gear (201), the inside top side of the first shovel body (1) movably embeds a second rotating rod (202).

6. The multi-functional tool spade for garden planting according to claim 5, characterized in that: The bottom outer surface of the second rotating rod (202) is fixedly sheathed with a second bevel gear (203), the second bevel gear (203) is engaged with the adjacent first bevel gear (201), the top of the second rotating rod (202) is fixedly installed with a crank handle (204).

7. The multi-functional tool spade for garden planting according to claim 6, characterized in that: The right side of the second rotating rod (202) is fixedly installed with a screw rod (205), the outer surface of the screw rod (205) is screw connected with a sliding block (206), the inner wall of the first shovel body (1) is provided with a sliding groove (207) on both sides.

8. The multi-functional tool spade for garden planting according to claim 7, characterized in that: The outer surface of the sliding block (206) is movably connected to the inner surface of the sliding groove (207), the right side of the sliding block (206) is fixedly installed with a second shovel body (208), the second shovel body (208) is movably embedded in the inside of the first shovel body (1).

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