Garden shovel for garden engineering
The adjustable extension handle and shovel handle design of the garden shovel solve the problem of inconvenience in carrying garden shovels in different working environments, and realize the flexible adjustment of garden shovel type and length, improving the convenience and stability of garden operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING TIANYIN GARDENS HORTICULTURE CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-06-23
AI Technical Summary
Existing garden shovels require carrying shovels of varying lengths to cope with complex and diverse gardening work environments, which is inconvenient.
By setting an adjustable extension handle and shovel handle on the garden shovel, and using a threaded connection to achieve a detachable connection between the shovel handle and the extension handle, the type of garden shovel can be adjusted as needed, instead of directly replacing different types of garden shovels.
It enables flexible adjustment of the length of the garden shovel in different gardening environments, reducing the inconvenience of carrying multiple garden shovels and improving the convenience and stability of operation.
Smart Images
Figure CN224386147U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of landscape maintenance technology, and in particular to a landscape shovel for landscape engineering. Background Technology
[0002] Garden tools are maintenance equipment for human greening landscapes. They are mechanized tools that replace most manual labor for tasks such as maintaining lawns, hedges, protecting flowers, grasses, and trees. Among them, garden shovels are widely used in soil digging, vegetation transplanting, land preparation, and weeding.
[0003] In garden maintenance, workers can choose appropriate garden shovels according to different construction environments. Long-handled garden shovels are used when digging soil, while short-handled garden shovels are used when transplanting vegetation. Choosing the appropriate garden shovel according to different environments can reduce physical exertion.
[0004] Regarding the aforementioned technologies, the inventors believe that existing garden shovels require carrying garden shovels of varying lengths when dealing with complex and diverse garden work environments, making garden maintenance work more cumbersome and creating the problem of inconvenience in carrying multiple garden shovels. Utility Model Content
[0005] The purpose of this application is to provide a garden shovel for landscaping projects, in order to improve the problem of the inconvenience of carrying multiple garden shovels.
[0006] The garden shovel for landscaping projects provided in this application adopts the following technical solution:
[0007] A garden shovel for landscaping projects includes a handle, a shovel head, an extension handle at the end of the handle away from the shovel head, a threaded end at the end of the handle away from the shovel head, and a threaded insertion hole at the end of the extension handle near the handle for threaded connection with the threaded end. The handle also includes a fixing sleeve, with the end of the handle connected to the extension handle fitted inside the fixing sleeve. The sidewalls of both the handle and the extension handle are fitted against the inner sidewall of the fixing sleeve. The handle also includes a baffle plate that fits against the fixing sleeve, and the end of the extension handle near the handle has a fixing plate that fits against the fixing sleeve.
[0008] By adopting the above technical solution, the connection relationship between the threaded end and the threaded insertion hole is controlled, the connection relationship between the shovel handle and the extension handle is changed, and the type of garden shovel is adjusted. When soil digging is required, the extension handle is connected to increase the operating length. When seedling transplantation is required, the extension handle is removed to shorten the handle body. This replaces the direct replacement of different types of garden shovels and improves the problem of inconvenience in carrying multiple garden shovels.
[0009] Optionally, the fixing sleeve is provided with a plurality of positioning bolts that are threadedly connected to the shovel handle.
[0010] By adopting the above technical solution, the fixing sleeve is fixed to the shovel handle by means of threaded connection. When the garden shovel is not equipped with the extension handle, the fixing sleeve will not fall off the garden shovel due to the lack of a fixing plate, thus affecting the normal change of the garden shovel type.
[0011] Optionally, the blocking plate is provided with a plurality of positioning blocks, and the fixing sleeve is provided with positioning grooves for the positioning blocks to be inserted.
[0012] By adopting the above technical solution, positioning blocks are set on the blocking plate in a circular pattern with the axis of the shovel handle as the center. The positioning blocks are inserted and matched with the positioning grooves on the fixed sleeve to determine the position of the fixed sleeve and the shovel handle, thereby assisting in the fixed connection between the positioning bolt and the shovel handle.
[0013] Optionally, the fixing plate is provided with an elastic pad that can abut against the fixing sleeve.
[0014] By adopting the above technical solution, when the extension handle and the shovel handle are connected by threads, the fixing plate squeezes the side wall of the fixing sleeve, and the elastic pad buffers the contact stress generated by the squeezing, thus protecting the fixing sleeve and the extension handle.
[0015] Optionally, the fixing plate is provided with a fixing groove for the elastic pad to be embedded.
[0016] By adopting the above technical solution, the fixing groove that is embedded and fixed with the elastic pad makes the elastic pad more stably installed on the fixing plate, ensuring the stability of the elastic pad during use and reducing the occurrence of the elastic pad detaching from the fixing plate.
[0017] Optionally, the end of the extension handle near the fixing plate is provided with an anti-slip pad that fits against the fixing plate.
[0018] By adopting the above technical solution, an anti-slip pad is set on the extension handle, making the threaded connection between the extension handle and the shovel handle more convenient. When it is necessary to adjust the fit between the extension handle and the shovel handle, the anti-slip pad makes it more stable for workers to turn the extension handle.
[0019] Optionally, the surface of the anti-slip pad is provided with a plurality of anti-slip protrusions extending along the axial direction of the extension handle.
[0020] By adopting the above technical solution, the anti-slip ridges on the anti-slip mat increase the contact area between the worker's palm and the anti-slip mat. When the worker grips the anti-slip mat tightly, the anti-slip ridges facilitate the worker to turn the extension handle while reducing the contact stress between the worker and the anti-slip mat.
[0021] Optionally, the shovel handle is provided with an elastic sleeve.
[0022] By adopting the above technical solution and by setting an elastic sleeve on the shovel handle, when the shovel handle is not connected to the extension handle, it is convenient for workers to hold the garden shovel stably and reduce the contact stress between the worker and the garden shovel.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. By controlling the fit between the threaded end and the threaded hole, the connection between the shovel handle and the extension handle can be changed, and the type of garden shovel can be adjusted. When soil digging is required, the extension handle can be connected to increase the operating length. When seedling transplantation is required, the extension handle can be removed to shorten the handle body. This replaces the need to change the type of garden shovel and improves the problem of inconvenience in carrying multiple garden shovels.
[0025] 2. Anti-slip pads are installed on the extension handle to make the threaded connection between the extension handle and the shovel handle more convenient. When it is necessary to adjust the fit between the extension handle and the shovel handle, the anti-slip pads make it more stable for workers to turn the extension handle.
[0026] 3. The anti-slip ridges on the anti-slip mat increase the contact area between the worker's palm and the anti-slip mat. When the worker grips the anti-slip mat tightly, the anti-slip ridges make it easier for the worker to turn the extension handle while reducing the contact stress between the worker and the anti-slip mat. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of a garden shovel structure used in landscaping projects.
[0028] Figure 2 It is a schematic diagram used to illustrate the positional relationship between the shovel handle, the extension handle, and the fixing sleeve;
[0029] Figure 3 It is a schematic diagram used to illustrate the positional relationship between the threaded end and the threaded hole.
[0030] In the diagram, 1. Shovel handle; 11. Shovel head; 12. Threaded end; 13. Blocking plate; 14. Elastic sleeve; 2. Extension handle; 21. Threaded insertion hole; 22. Fixing plate; 23. Elastic pad; 24. Fixing groove; 25. Anti-slip pad; 251. Anti-slip protrusion; 3. Fixing sleeve; 31. Positioning bolt; 32. Positioning block; 33. Positioning groove. Detailed Implementation
[0031] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail below.
[0032] A garden shovel for landscaping projects, with reference to Figure 1The shovel includes a cylindrical handle 1 with a shovel head 11 and an extension handle 2 at the end of the handle 1 away from the shovel head 11. The extension handle 2 is cylindrical. The handle 1 is equipped with a fixing sleeve 3, which is cylindrical. The end of the handle 1 connected to the extension handle 2 is fitted into the fixing sleeve 3. The side walls of the handle 1 and the extension handle 2 are both in contact with the inner side wall of the fixing sleeve 3. The fixing sleeve 3 is used to reinforce the connection between the handle 1 and the extension handle 2, ensuring the normal use of the garden shovel while reducing the pollution caused by soil and other debris to the gap between the handle 1 and the extension handle 2 during garden maintenance, and reducing the impact of environmental factors on the handle 1 and the extension handle 2.
[0033] Reference Figure 1 and Figure 3 The end of the shovel handle 1 away from the shovel head 11 is fixedly provided with a threaded end 12 by welding. The end of the extension handle 2 near the shovel handle 1 is provided with a threaded insertion hole 21 that is threaded to the threaded end 12. When the threaded end 12 is connected to the threaded insertion hole 21, the garden shovel is a long-handled garden shovel commonly used for soil excavation. The connection relationship between the shovel handle 1 and the extension handle 2 can be controlled by controlling the fit of the threaded connection, thereby replacing the direct replacement of different types of garden shovels and improving the problem of inconvenience in carrying multiple garden shovels.
[0034] Reference Figure 1 and Figure 3 The shovel handle 1 is fixedly provided with a baffle plate 13 that fits into the fixed sleeve 3 by welding. The extension handle 2 is provided with a fixed plate 22 that fits into the fixed sleeve 3. In this embodiment, the baffle plate 13 and the fixed plate 22 are in the shape of circular plates.
[0035] Reference Figure 1 and Figure 2 The fixing sleeve 3 is provided with a number of positioning bolts 31 that are threadedly connected to the shovel handle 1. In this embodiment, the number of positioning bolts 31 is preferably 4. The positioning bolts 31 are evenly distributed in a circle with the axis of the shovel handle 1 as the center, so as to fix the fixing sleeve 3 on the positioning bolts 31.
[0036] Reference Figure 1 and Figure 2 The blocking plate 13 is fixedly provided with a number of positioning blocks 32 by welding. The fixing sleeve 3 is provided with positioning grooves 33 that are inserted and matched with the positioning blocks 32. In this embodiment, the positioning blocks 32 are long plates extending along the axial direction of the extension handle 2. The number of positioning blocks 32 is preferably 4. The positioning blocks 32 are evenly distributed in a circle with the axis of the shovel handle 1 as the center, so as to facilitate the threaded connection between the positioning bolts 31 on the fixing sleeve 3 and the threaded holes on the shovel handle 1.
[0037] Reference Figure 1 and Figure 2An anti-slip pad 25 is provided at one end of the extension handle 2 near the fixing plate 22, which is in contact with the fixing plate 22. The end of the anti-slip pad 25 near the handle 1 is in contact with the side wall of the fixing plate 22. In this embodiment, the material of the anti-slip pad 25 is preferably rubber.
[0038] Reference Figure 1 and Figure 2 The surface of the anti-slip pad 25 is provided with a number of anti-slip protrusions 251 extending along the axial direction of the extension handle 2. In this embodiment, the number of anti-slip protrusions 251 is preferably 20. The anti-slip protrusions 251 are semi-cylindrical. The anti-slip protrusions 251 increase the contact area between the worker's palm and the anti-slip pad 25. When the worker grips the anti-slip pad 25 tightly, the anti-slip protrusions 251 make it convenient for the worker to turn the extension handle 2 while reducing the contact stress between the worker and the anti-slip pad 25. This makes it convenient for the worker to adjust the connection relationship between the shovel handle 1 and the extension handle 2.
[0039] Reference Figure 1 and Figure 2 The shovel handle 1 is provided with an elastic sleeve 14. In this embodiment, the material of the elastic sleeve 14 is preferably rubber, and the elastic sleeve 14 is cylindrical. When the shovel handle 1 is not connected to the extension handle 2, the garden shovel is a short-handled garden shovel used for vegetation transplantation. The elastic pad 23 reduces the contact stress between the worker and the garden shovel, making it easier for the worker to hold the garden shovel stably for work.
[0040] Reference Figure 2 and Figure 3 The fixing plate 22 is provided with an elastic pad 23 that can abut against the fixing sleeve 3. The fixing plate 22 is provided with a fixing groove 24 for the elastic pad 23 to be embedded. In this embodiment, the material of the elastic pad 23 is preferably rubber. The elastic pad 23 is in the shape of a hollow frustum. When the extension handle 2 is threadedly connected to the shovel handle 1, the fixing plate 22 squeezes the side wall of the fixing sleeve 3. The elastic pad 23 buffers the contact stress generated by the squeezing, protecting the fixing sleeve 3 and the extension handle 2.
[0041] The implementation principle of this application embodiment is as follows:
[0042] In the face of complex and diverse gardening work environments, when performing soil excavation work, the extension handle 2 is screwed on to connect with the shovel handle 1, changing the garden shovel type to a long-handled garden shovel; when performing vegetation transplantation work, the extension handle 2 is disassembled to change the garden shovel type to a short-handled garden shovel; this replaces the direct replacement of different types of garden shovels and improves the problem of the inconvenience of carrying multiple garden shovels.
[0043] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A garden shovel for landscaping projects, comprising a handle (1), wherein the handle (1) is provided with a shovel head (11), characterized in that: The shovel handle (1) is provided with an extension handle (2) at the end away from the shovel head (11), and a threaded end (12) is provided at the end of the shovel handle (1) away from the shovel head (11). The extension handle (2) is provided with a threaded insertion hole (21) that is threaded to the threaded end (12) at the end near the shovel handle (1). The shovel handle (1) is provided with a fixing sleeve (3). The end of the shovel handle (1) connected to the extension handle (2) is fitted inside the fixing sleeve (3). The side walls of the shovel handle (1) and the extension handle (2) are both in contact with the inner side wall of the fixing sleeve (3). The shovel handle (1) is provided with a baffle plate (13) that is in contact with the fixing sleeve (3). The extension handle (2) is provided with a fixing plate (22) that is in contact with the fixing sleeve (3) at the end near the shovel handle (1).
2. The garden shovel for landscaping projects according to claim 1, characterized in that: The fixed sleeve (3) is provided with several positioning bolts (31) that are threadedly connected to the shovel handle (1).
3. A garden shovel for landscaping projects according to claim 2, characterized in that: The baffle plate (13) is provided with a plurality of positioning blocks (32), and the fixing sleeve (3) is provided with positioning grooves (33) for the positioning blocks (32) to be inserted.
4. A garden shovel for landscaping projects according to claim 3, characterized in that: The fixing plate (22) is provided with an elastic pad (23) that can abut against the fixing sleeve (3).
5. A garden shovel for landscaping projects according to claim 4, characterized in that: The fixing plate (22) is provided with a fixing groove (24) for the elastic pad (23) to be fixed.
6. A garden shovel for landscaping projects according to claim 5, characterized in that: The extension handle (2) is provided with an anti-slip pad (25) that fits against the fixing plate (22) at one end.
7. A garden shovel for landscaping projects according to claim 6, characterized in that: The surface of the anti-slip pad (25) is provided with a plurality of anti-slip protrusions (251) extending along the axial direction of the extension handle (2).
8. A garden shovel for landscaping projects according to claim 1, characterized in that: The shovel handle (1) is provided with an elastic sleeve (14).