Fallen leaf cleaning and collecting device for gardens

By designing a garden leaf cleaning and collection device and utilizing a collection box and comb tooth structure connected by a rotating shaft, the problem of incomplete cleaning in existing devices is solved, efficient leaf collection and transfer is achieved, and labor intensity is reduced.

CN223481734UActive Publication Date: 2025-10-28郑鸿锐
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422550635.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-21
Publication Date
2025-10-28
Estimated Expiration
2034-10-21

AI Technical Summary

Technical Problem

The existing garden leaf cleaning device has a simple structure and does not clean thoroughly. In addition, leaves are easily scattered due to strong winds in autumn and winter, requiring repeated cleaning, resulting in low cleaning efficiency and high physical exertion.

Method used

A garden leaf cleaning and collection device is designed, which includes a first collection box and a second collection box symmetrically arranged, which are movably connected by a rotating shaft, and comb teeth are set at the opening. The long handle is used to open and close the box to collect and transfer the fallen leaves.

Benefits of technology

It improves the efficiency of fallen leaves collection, reduces manual labor consumption, simplifies the cleaning process, and avoids the secondary scattering of fallen leaves.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223481734U_ABST
    Figure CN223481734U_ABST
Patent Text Reader

Abstract

The embodiment of the utility model provides a fallen leaf cleaning and collecting device for gardens, which comprises a first collecting box and a second collecting box which are symmetrically arranged, and long handles are arranged at the tops of the first collecting box and the second collecting box; the side edge of the first collecting box is movably connected with the side edge of the second collecting box through a rotating shaft, and the opening of the first collecting box and the opening of the second collecting box rotate along the rotating shaft to cover each other; comb teeth meshed with each other are arranged at the bottom of the opening of the first collecting box and the bottom of the opening of the second collecting box. According to the embodiment of the utility model, the first collecting box and the second collecting box are opened and closed through the long-handle handles arranged at the top parts of the first collecting box and the second collecting box, and slide close to the ground at the positions of leaves, so that fallen leaves on the ground can be collected into the first collecting box and the second collecting box through the comb teeth; the collected leaves can be conveniently transferred into other storage mechanisms, so that the collection efficiency is effectively improved, and the physical strength for collecting the leaves is saved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, specifically to a garden leaf collection and cleaning device. Background Technology

[0002] Landscape greening refers to the creation of beautiful natural environments and recreational areas within a specific region through engineering techniques and artistic means. This involves modifying the terrain (or further constructing hills, stacking rocks, and managing water features), planting trees and flowers, constructing buildings, and arranging garden paths. Gardens include courtyards, residential gardens, small parks, flower gardens, parks, botanical gardens, and zoos. With the development of landscape architecture as a discipline, it also includes forest parks, scenic spots, nature reserves, national park areas, and resorts. Lawns are an important component of greening. Because trees are planted in green spaces, as the weather gets colder in autumn and winter, the leaves fall, accumulating between the tree trunks and affecting the aesthetics. This requires collection and poses a significant challenge to urban sanitation workers.

[0003] Existing leaf-cleaning devices are generally used for cleaning leaves on roads, while some cleaning machines designed for large lawns such as golf courses are too bulky to be suitable for cleaning leaves on small lawns in residential areas. Existing garden leaf-collecting equipment has a simple structure and does not clean thoroughly enough. Due to frequent strong winds in autumn and winter, leaves are often blown away by the wind before being collected, or collected leaves, branches, and other debris are easily blown away during transport, or scattered again, requiring secondary cleaning. This forces cleaners to repeat the cleaning work, and manual leaf collection is cumbersome, inefficient, and time-consuming. The cleaning work is physically demanding, inefficient, and sometimes requires additional tools. Therefore, it is necessary to provide a more user-friendly, simpler, and more efficient cleaning tool. Utility Model Content

[0004] The problem to be solved by this utility model embodiment is how to provide a garden leaf cleaning and collection device.

[0005] To address the shortcomings of existing technologies, this utility model provides a garden leaf collection and cleaning device that can effectively and conveniently collect fallen leaves scattered on lawns.

[0006] In a first aspect, this utility model provides a garden leaf collection and cleaning device, comprising:

[0007] A pair of symmetrically arranged first and second collection boxes, each with a long handle on its top;

[0008] The side of the first collection box and the side of the second collection box are movably connected by a pivot, and the openings of the first collection box and the second collection box rotate along the pivot to cover each other.

[0009] The bottom of the opening of the first collection box and the bottom of the opening of the second collection box are provided with interlocking comb teeth.

[0010] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0011] The openings of the first collection box and the second collection box are isosceles trapezoids.

[0012] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0013] The opening of the first collection box is much larger than the bottom of the first collection box.

[0014] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0015] The first collection box is truncated pyramidal in shape.

[0016] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0017] The long handle forms a predetermined angle with the bottom edge of the first collection box.

[0018] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0019] The pivot is detachably hinged to the side of the first collection box and the side of the second collection box.

[0020] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0021] The spacing between the comb teeth is 1cm-2cm.

[0022] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0023] The long handle is a multi-section pipe that is screwed end to end and fixed to the top of the first collection box and the second collection box.

[0024] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0025] The long handle is equipped with a storage loop at its end.

[0026] In other embodiments of the garden leaf collection and cleaning device described in this specification, there are further embodiments.

[0027] The storage hanging ring is connected to the adjacent pipe fitting via a connecting rod.

[0028] As can be seen from the above technical solution, the garden leaf collection device provided by this utility model opens and closes the first and second collection boxes by means of the long handles set on the top of the first and second collection boxes. It slides along the ground where there are leaves and can collect the fallen leaves on the ground into the first and second collection boxes through the comb teeth. The collected leaves can be easily transferred to other storage mechanisms, which effectively improves the collection efficiency and saves the physical effort of collecting leaves. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the overall structure of a garden leaf collection and cleaning device according to one embodiment of the present invention;

[0031] Figure 2 yes Figure 1 The diagram shown is a schematic representation of the garden leaf collection and cleaning device in use.

[0032] Figure 3 This is a schematic diagram of the usage state of a garden leaf collection and cleaning device according to an embodiment of this utility model;

[0033] Figure 4 yes Figure 1 The diagram shown is a schematic diagram of the collection box structure of the garden leaf collection device in the embodiment shown.

[0034] Figure 5 yes Figure 1 The diagram shown is a schematic representation of the garden leaf collection and cleaning device in use.

[0035] Figure 6 yes Figure 1 The diagram shown is a schematic diagram of the collection box structure of the garden leaf collection device in the embodiment shown.

[0036] Figure 7 yes Figure 1 The diagram shown is a schematic diagram of the collection box structure of the garden leaf collection device in the embodiment shown.

[0037] Figure 8 This is a schematic diagram of the collection box structure of a garden leaf collection and cleaning device in another embodiment of this utility model;

[0038] Figure 9 This is a schematic diagram of the collection box structure of a garden leaf collection and cleaning device in another embodiment of this utility model;

[0039] Figure 10 yes Figure 1 The diagram shown is an exploded view of the collection box structure of the garden leaf collection device in the embodiment shown.

[0040] Figure 11 yes Figure 1 The illustrated embodiment shows an exploded view of the collection box structure of the garden leaf collection device. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] like Figures 1 to 7 As shown in the figure, an embodiment of the present invention provides a garden leaf collection and cleaning device, comprising: a pair of symmetrically arranged first collection boxes 1 and second collection boxes 2, each with a long handle 7 on its top; the sides of the first collection box 1 and the second collection box 2 are movably connected by a pivot 3, and the openings 10 and 20 of the first and second collection boxes rotate along the pivot 3 to cover each other; the bottom of the openings of the first and second collection boxes are provided with interlocking comb teeth 6. The garden leaf collection and cleaning device provided by this embodiment of the present invention will now be described in detail.

[0043] like Figures 1 to 7As shown, when using the garden leaf collection device provided in this embodiment of the invention, the first collection box 1 and the second collection box 2 are opened by using the long handle 7 located at the top of the first collection box 1 and the second collection box 2. The device slides along the ground where leaves are present, and the comb teeth 6 collect the fallen leaves into the first collection box 1 and the second collection box 2. Then, the first collection box 1 and the second collection box 2 are closed together by using the long handle 7 located at the top of the first collection box 1 and the second collection box 2, transferring the collected leaves to another storage device. For easy storage, the openings of the first collection box 1 and the second collection box 2 are isosceles trapezoids.

[0044] In the embodiments of this utility model, such as Figure 1 and Figure 9 As shown, to facilitate emptying the leaves from the first collection box 1 and the second collection box 2, the opening 10 of the first collection box 1 is much larger than its bottom. Similarly, the opening 20 of the second collection box 2 is much larger than its bottom. The first collection box 1 is frustum-shaped. The corresponding second collection box 2 is also a stacked frustum-shaped structure. It is understood that this embodiment is not limited to this; the first collection box 1 and the second collection box 2 can be set as a quarter sphere or an eighth sphere. It is also understood that they can be set as cones.

[0045] In the embodiments of this utility model, such as Figure 1 and Figure 3 As shown, to further reduce labor intensity, the long handle 7 forms a predetermined angle with the bottom edge of the first collection box 1. Similarly, the long handle 7 forms a predetermined angle with the bottom edge of the second collection box 2. This angle is no greater than 90 degrees.

[0046] In the embodiments of this utility model, such as Figures 5-7 As shown, for convenient storage when the garden leaf collection device is not in use, the first collection box 1 and the second collection box 2 can be made detachable. The rotating shaft 3 is detachably hinged to the side of the first collection box 1 and the side of the second collection box 2. The rotating shaft 3 can be disassembled to separate the first collection box 1 and the second collection box. Figures 10-11 The long handle 7 shown is a multi-section pipe fitting that is screwed end to end and fixed to the top of the first collection box 1 and the second collection box 2. For convenient use and storage, a storage hanging ring 9 is provided at the end of the long handle 7. For easy installation, the storage hanging ring 9 is connected to an adjacent pipe fitting via a connecting rod 8.

[0047] In the embodiments of this utility model, such as Figures 1-7As shown, in order to effectively ensure that the lawn is not damaged when collecting leaves, the spacing between the teeth of the comb is 1cm-2cm.

[0048] In summary, the garden leaf collection and cleaning device provided by this utility model allows the first and second collection boxes to be opened and closed by a long handle on the top of the first and second collection boxes. The device slides along the ground where leaves are located and collects fallen leaves into the first and second collection boxes through the comb teeth. The collected leaves can be easily transferred to other storage mechanisms, effectively improving collection efficiency and saving physical effort in collecting leaves.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A garden leaf collection and cleaning device, characterized in that, include: A pair of symmetrically arranged first and second collection boxes, each with a long handle on its top; The side of the first collection box and the side of the second collection box are movably connected by a pivot, and the openings of the first collection box and the second collection box rotate along the pivot to cover each other. The bottom of the opening of the first collection box and the bottom of the opening of the second collection box are provided with interlocking comb teeth.

2. The garden leaf collection and cleaning device according to claim 1, characterized in that, The openings of the first collection box and the second collection box are isosceles trapezoids.

3. The garden leaf collection and cleaning device according to claim 1, characterized in that, The opening of the first collection box is much larger than the bottom of the first collection box.

4. The garden leaf collection and cleaning device according to claim 3, characterized in that, The first collection box is truncated pyramidal in shape.

5. The garden leaf collection and cleaning device according to claim 1, characterized in that, The long handle forms a predetermined angle with the bottom edge of the first collection box.

6. The garden leaf collection and cleaning device according to claim 1, characterized in that, The pivot is detachably hinged to the side of the first collection box and the side of the second collection box.

7. The garden leaf collection and cleaning device according to claim 1, characterized in that, The spacing between the comb teeth is 1cm-2cm.

8. The garden leaf collection and cleaning device according to claim 1, characterized in that, The long handle is a multi-section pipe that is screwed end to end and fixed to the top of the first collection box and the second collection box.

9. The garden leaf collection and cleaning device according to claim 1, characterized in that, The long handle is equipped with a storage loop at its end.

10. The garden leaf collection and cleaning device according to claim 9, characterized in that, The storage hanging ring is connected to the adjacent pipe fitting via a connecting rod.