Multifunctional hand shovel for garden planting
By designing a telescopic rod and a shovel face angle adjustment structure for a multi-functional hand shovel, the problem of traditional hand shovels being unable to be adjusted was solved, improving user comfort and work efficiency, and enabling control over the amount of seeds sown.
Patent Information
- Application Number
- CN202520146042.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Traditional garden planting hand shovels cannot be adjusted in terms of angle and length, causing discomfort to users during long periods of operation, increasing labor intensity and reducing efficiency, and making it impossible to control the amount of seeds sown.
A multifunctional hand shovel was designed, which includes a telescopic rod and a shovel face angle adjustment structure, and is equipped with a return spring and a sealing disc to achieve flexible adjustment of the shovel length and angle, and to control the seed sowing amount through the return spring and the sealing disc.
It improves user comfort and work efficiency, ensures adaptability of hand shovel length and angle, and achieves uniform seed sowing.
Smart Images
Figure CN223714543U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of garden planting, especially to a multifunctional hand shovel for garden planting. BACKGROUND
[0002] Garden planting refers to the process of planting and arranging various plants in garden greening and landscape design. Its purpose is to create a beautiful and pleasant landscape environment through scientific and reasonable plant selection and configuration, while meeting multiple needs such as ecology, function and aesthetics. Garden planting includes the planting of lawn, flowers, trees, shrubs and other plants, involving plant selection, soil preparation, irrigation, fertilization, pruning and pest control. During the planting process, the growth habit, climate adaptability and overall planning of the garden area need to be considered to make it harmoniously integrated with the surrounding environment. In addition, garden planting also has the functions of improving air quality, regulating climate, enhancing aesthetic value, providing leisure and entertainment space, and other ecological and social functions, and is an important part of garden greening and landscape construction.
[0003] Traditional garden planting shovels are usually composed of a metal shovel head and a wooden or plastic handle, with a simple design and single function, mainly used for basic gardening work such as soil loosening, hole digging and weeding. Its advantage lies in simple structure, easy to use and carry, and suitable for most gardening activities. Traditional shovels are usually of moderate weight, suitable for daily small-scale gardening work, especially in narrow spaces or detailed planting operations.
[0004] Traditional shovels have some shortcomings and deficiencies. First, because the handle and shovel head angle are fixed, users may feel discomfort in the wrist and back during long-term operation, especially in situations that require bending or standing for a long time. Second, the length of the traditional shovel is fixed, which is not flexible when dealing with plants of different heights or soil of different depths. Due to the lack of angle and length adjustment, users need to frequently change tools or adopt uncomfortable postures to complete the work in specific scenarios, which not only increases the labor intensity but also reduces the efficiency, so a multifunctional hand shovel for garden planting is proposed to solve the above problems. SUMMARY
[0005] In order to make up for the above shortcomings, the utility model provides a multifunctional hand shovel for garden planting, aiming to improve the problem of being unable to change the extension adjustment at multiple angles in the prior art.
[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a multifunctional hand shovel for garden planting, including fixed link, the outside fixed connection of fixed link has fixed cylinder, the inside fixed connection of fixed cylinder has two fixed shafts, the outside rotation is connected with the control friction adjusting assembly of fixed shaft, the outside fixed connection of adjusting assembly has movable block, the inside fixed connection of fixed cylinder has two reset spring no.
[0007] As further description of the above technical scheme: the adjusting assembly includes eccentric rotating cylinder, the inside rotation is connected with the outside of fixed shaft of eccentric rotating cylinder;
[0008] As further description of the above technical scheme: the inside sliding connection of fixed link has telescopic link, the front side fixed connection of fixed link has connecting plate no.
[0009] As further description of the above technical scheme: the bottom fixed connection of connecting plate no. has two fixed block no. 1, the inside rotation is connected with fixed block no. 2 of fixed block no. 1, the top fixed connection of fixed block no. 2 has spade head;
[0010] As further description of the above technical scheme: the inside fixed connection of fixed block no. 2 has fixed peg, the inside fixed connection of fixed block no. 2 is in the outside of fixed peg, the outside rotation is connected with fixed ring of fixed peg;
[0011] As further description of the above technical scheme: the outside fixed connection of telescopic link has handle rod, the top rotation is connected with sealing plug of handle rod;
[0012] As further description of the above technical scheme: handle rod fixed connection has blanking funnel, the inside sliding connection of handle rod has connecting plate no. 2, the front side fixed connection of connecting plate no. 2 has sealing disc;
[0013] As further description of the above technical scheme: the outside fixed connection of connecting plate no. 2 has fixed plate, the outside fixed connection of fixed plate has reset spring no. 2, the outside fixed connection of reset spring no. 2 is in the inner wall of handle rod, the outside fixed connection of connecting plate no. 2 has circular button.
[0014] The utility model has following beneficial effect:
[0015] 1. In the utility model, through telescopic link structure and spade face angle adjusting structure work, the adjustability of telescopic link makes that user can adjust the length of hand shovel according to the difference of height or operation space, avoids bending or overstretching, alleviates the physical burden, promotes the operation comfort. Meanwhile, the adjusting function of spade face angle allows user to adjust the angle of spade face according to different work requirements, such as turning over soil, digging pit, loosening soil, etc., makes it more comply with specific operation task, improves work efficiency, thereby realizes the effect of adjusting in multiple directions according to the demand of user, body type and operation environment.
[0016] 2. In the utility model, under the cooperation of reset spring two and sealing disc, the quantitative seeding of discharge hopper is realized, the design solves the problem that traditional hand shovel cannot control the seed sowing amount. Reset spring two can quickly recover to the initial position after each operation, ensures the stability of seed flow. And sealing disc controls the speed and quantity of seed flowing out from the hopper through structure, thereby ensures the uniformity of seed amount of each seeding, solves the problem that the seed sowing amount cannot be controlled in the process of garden planting. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic view of a multifunctional hand shovel for garden planting provided by the utility model;
[0018] Figure 2 It is a structure schematic view of telescopic link of a multifunctional hand shovel for garden planting provided by the utility model;
[0019] Figure 3 It is Figure 2 It is an enlarged view of A in the utility model
[0020] Figure 4 It is a structure schematic view of spade head of a multifunctional hand shovel for garden planting provided by the utility model;
[0021] Figure 5 It is a structure schematic view of sealing disc of a multifunctional hand shovel for garden planting provided by the utility model.
[0022] Legend:
[0023] 1, fixed rod;2, fixed cylinder;3, fixed shaft;4, eccentric rotating cylinder;5, movable block;6, reset spring one;7, connecting column;8, fixed half column;9, connecting block;10, telescopic link;11, connecting plate one;12, fixed block one;13, fixed block two;14, fixed bolt;15, fixed ring;16, spade head;17, handle rod;18, sealing plug;19, discharge hopper;20, sealing disc;21, connecting plate two;22, fixed plate;23, reset spring two;24, round button. DETAILED DESCRIPTION
[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1 to 4 The utility model provides a kind of multifunctional hand shovel for garden planting, including fixed rod 1, bear most external force, and provide the basis for connection and support of system, the outside of fixed rod 1 is fixedly connected with fixed cylinder 2, accommodate internal multiple moving parts, and provide stable fixed position for these components, the inside of fixed cylinder 2 is fixedly connected with two fixed shafts 3, fixed eccentric rotating cylinder 4 is fixed and provides unit for eccentric rotating cylinder 4 rotation, the outside of fixed shaft 3 is rotatably connected with control friction adjusting assembly, adjusting assembly includes eccentric rotating cylinder 4, reach control fixed half column 8 and the friction of inside fixed rod 1 by rotation, the outside of fixed shaft 3 is rotatably connected in eccentric rotating cylinder 4, the outside of adjusting assembly is fixedly connected with movable block 5, staff drives eccentric rotating cylinder 4 rotation by rotating movable block 5, the inside of fixed cylinder 2 is fixedly connected with two reset springs one 6, reset spring one 6 will generate reaction force, help fixed half column 8 restore to initial position.
[0026] The bottom of reset spring one 6 is fixedly connected with connecting column 7, realize the connection of fixed half column 8 and reset spring one 6, reach the effect transmission of force, the outside of connecting column 7 is slidably connected in the inside of fixed cylinder 2, the bottom of connecting column 7 is fixedly connected with fixed half column 8, reach fixed effect by the static friction between the recess in the inside of fixed rod 1, the top of fixed half column 8 is fixedly connected with connecting block 9, extrude fixed half column 8 when being connected with eccentric rotating cylinder 4, the bottom of connecting plate one 11 is fixedly connected with two fixed blocks one 12, connecting plate one 11 and fixed bolt 14 improve the stability of structure, the inside of fixed block one 12 is rotatably connected with fixed block two 13, connect fixed bolt 14 and spade head 16 to improve the stability of structure, the inside of fixed block two 13 is fixedly connected with fixed bolt 14, so that fixed block two 13 and fixed block one 12 rotate, so as to adjust angle, the inside of fixed block two 13 is fixedly connected in the outside of fixed bolt 14, the outside of fixed bolt 14 is rotatably connected with fixed ring 15, lock angle by rotating fixed ring 15 after adjusting angle.
[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 1 、 Figure 5The handle 17 has a sliding connection to a second connecting plate 21, which connects the sealing disc 20 and the circular button 24, improving the integrity of the structure. The sealing disc 20 is fixedly connected to the front side of the second connecting plate 21 to prevent the seeds inside the feeding funnel 19 from being exposed. The connecting plate 21 is fixedly connected to a fixed plate 22, which fixes the connecting plate 21 and the return spring 23, improving the stability of the structure. The fixed plate 22 is fixedly connected to the outside of the return spring 23, which provides restoring force to return the sealing disc 20 to its original position. The return spring 23 is fixedly connected to the inner wall of the handle 17. The connecting plate 21 is fixedly connected to the outside of the circular button 24, which allows the user to press the circular button 24 to make the seeds fall.
[0028] Reference Figure 1 , Figure 2 , Figure 5 A connecting plate 11 is fixedly connected to the front side of the fixed rod 1, connecting the fixed rod 1 and the fixed rod 1, allowing the worker to exert force more effectively. A shovel head 16 is fixedly connected to the top of the fixed block 13, which has a unique shape and sharp edges to ensure work in different soil types. A handle 17 is fixedly connected to the outside of the telescopic rod 10 for easy use. A sealing plug 18 is rotatably connected to the top of the handle 17 to prevent seeds from falling from the rear during use. A feeding funnel 19 is fixedly connected to the handle 17 to accumulate seeds and make them fall quickly.
[0029] Working Principle: When adjusting the length of the hand shovel, the user first rotates the movable block 5 to a parallel position, thereby rotating the eccentric drum 4 on the fixed shaft 3. At this time, the user pulls the telescopic rod 10 to the desired length and rotates the movable block 5 to 90°, locking the telescopic rod 10 in its extended state. The eccentric drum 4 applies pressure to the fixed half-column 8 through the connecting block 9, utilizing the principle of static friction to create friction between the fixed half-column 8 and the fixed rod 1, thus locking the telescopic rod 10 and ensuring its length does not change unexpectedly during use. When the length of the hand shovel needs to be adjusted again, the user simply rotates the movable block 5 back to its original position. The return spring 6 provides a reverse restoring force, automatically pushing the connecting column 7 and the components on the telescopic rod 10 back to their initial positions.
[0030] If the angle of the hand shovel needs to be adjusted, first, the fixing bolt 14 on the fixing ring 15 needs to be loosened, so that the fixing block two 13 can rotate freely. The fixing block two 13 is installed with the shovel head 16, so adjusting the angle of the fixing block two 13 can change the working angle of the shovel head 16 accordingly, to adapt to different working requirements. The fixing block two 13 is connected with the fixing rod 1 through the fixing block one 12, forming a stable structural support. After adjusting the angle of the shovel head 16, the user needs to tighten the fixing bolt 14 again, and make sure that the fixing ring 15 is locked firmly, to ensure that the angle of the shovel head 16 does not loosen accidentally, so as to ensure the stability and accuracy during use.
[0031] In addition, the hand shovel is also equipped with a seed delivery system, which is very simple to operate when the user needs to deliver seeds to the soil. The user presses the round button 24, at this time, the connecting plate two 21 will move forward, and drive the sealing disc 20 to move forward together, opening the discharge hopper 19. In this way, the seeds can fall smoothly from the hopper and be delivered to the predetermined area. In order to ensure the accuracy of seed delivery and the stability of the system, the telescopic rod 10 is connected with the components on the fixed plate 22 through the return spring two 23, so as to maintain the balance and stability of the system during operation.
[0032] When the user releases the round button 24, the return spring two 23 will provide a restoring force, so that the sealing disc 20 automatically returns to the original position, covering the discharge hopper 19 again, so as to prevent the seeds from continuing to fall.
[0033] Finally, it should be pointed out that the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A multifunctional hand shovel for garden planting, comprising a fixed rod (1), characterized in that: The outside of the fixed rod (1) is fixedly connected with a fixed cylinder (2), the inside of the fixed cylinder (2) is fixedly connected with a fixed shaft (3), the outside of the fixed shaft (3) is rotatably connected with a control friction adjusting assembly, the outside of the adjusting assembly is fixedly connected with a movable block (5), the inside of the fixed cylinder (2) is fixedly connected with two reset springs (6), the bottom of the reset spring (6) is fixedly connected with a connecting column (7), the outside of the connecting column (7) is slidably connected in the inside of the fixed cylinder (2), the bottom of the connecting column (7) is fixedly connected with a fixed half cylinder (8), the top of the fixed half cylinder (8) is fixedly connected with a connecting block (9).
2. The multi-functional hand spade for garden planting according to claim 1, characterized in that: The adjusting assembly comprises an eccentric rotating cylinder (4), and the inside of the eccentric rotating cylinder (4) is rotatably connected to the outside of the fixed shaft (3).
3. The multi-functional hand spade for garden planting according to claim 1, characterized in that: The inside of the fixed rod (1) is slidably connected with a telescopic rod (10), and the front side of the fixed rod (1) is fixedly connected with a connecting plate (11).
4. The multi-functional hand spade for garden planting according to claim 3, characterized in that: The bottom of the connecting plate (11) is fixedly connected with two fixed blocks (12), the inside of the fixed block (12) is rotatably connected with a fixed block (13), and the top of the fixed block (13) is fixedly connected with a shovel head (16).
5. The multi-functional hand spade for garden planting according to claim 4, characterized in that: The inside of the fixed block (13) is fixedly connected with a fixed bolt (14), the inside of the fixed block (13) is fixedly connected to the outside of the fixed bolt (14), and the outside of the fixed bolt (14) is rotatably connected with a fixed ring (15).
6. The multi-functional hand spade for garden planting according to claim 3, characterized in that: The outside of the telescopic rod (10) is fixedly connected with a handle rod (17), and the top of the handle rod (17) is rotatably connected with a sealing plug (18).
7. The multi-functional hand spade for garden planting according to claim 6, characterized in that: The handle rod (17) is fixedly connected with a discharging funnel (19), the inside of the handle rod (17) is slidably connected with a connecting plate (21), and the front side of the connecting plate (21) is fixedly connected with a sealing disc (20).
8. The multi-functional hand spade for garden planting according to claim 7, characterized in that: The outside of the connecting plate (21) is fixedly connected with a fixed plate (22), the outside of the fixed plate (22) is fixedly connected with a reset spring (23), the outside of the reset spring (23) is fixedly connected to the inner wall of the handle rod (17), and the outside of the connecting plate (21) is fixedly connected with a circular button (24).