Weeding clamp with grass unloading function

Abstract

The invention discloses a weeding clamp with a grass unloading function, and relates to the technical field of agricultural and gardening machinery, and the weeding clamp comprises a mounting rod, a rotationally arranged mounting sleeve, a pedal driving mechanism and a clamping assembly working cooperatively. The clamping assembly is composed of a first clamping rod, a second clamping rod and a third clamping rod, three-jaw linkage clamping is achieved through the lever effect of a foot rest lever, and it is ensured that root systems of weeds are completely pulled out. According to the automatic discharging system, a movable sleeve arranged on a mounting rod in a sliding and sleeving mode drives a linkage rod, a pusher is driven to move along the track of a preset movable groove, clamped weeds are automatically pushed down, and the problem that a traditional tool needs to be manually cleaned is solved; according to the dual-mode storage design, a recycling bag is switched to the position below a clamping assembly through a rotating rod to receive forage, meanwhile, a neck rotating storage belt can be selected and matched, and a redundant storage structure is formed; manual operation is replaced by mechanical automation, the whole process of clamping, pulling-out, unloading and storage can be completed through one-time action, efficiency is higher, and the environment protection requirement of green gardening is met.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural and horticultural machinery, and particularly to a weeding clip with a function of discharging weeds. Background Art

[0002] At present, the weeding tools on the market are mainly divided into two categories: chemical weeding and mechanical weeding, but both have significant technical bottlenecks: the limitations of mechanical weeding tools, the traditional weeding clip relies on manual repeated bending operations, resulting in back fatigue of users. When the existing tools are used to pull out deep-rooted weeds, they need to be pressed and shaken repeatedly to completely pull out the roots, with low efficiency; most tools need to manually shake off the weeds after weeding, which not only increases the operation steps but also easily causes the scattered forage; the mechanical design of the handle is insufficient: the traditional straight handle tool relies on the wrist to exert force, and long-term use is likely to cause tenosynovitis; it is difficult for users to accurately locate the roots of weeds, resulting in incomplete weeding.

[0003] The environmental protection and health problems of chemical weeding will damage the soil microbial balance and affect ecological sustainability in the long term. Chemical agents may harm the health of users through skin contact or inhalation of air, which does not conform to the modern green gardening trend. The improvement attempts and deficiencies of the existing technologies; some patents attempt to optimize the weeding tools, but there are still key defects: adopting a foot-operated clamping structure, but the discharge of weeds depends on manual pushing and pulling, without realizing automation. Enhancing the clamping force through a four-tooth claw head, but lacking a storage design, still need to bend down to clean up after weeding; adopting a long handle to reduce bending, but not combining an observation window and a feeding structure, resulting in insufficient weeding accuracy and efficiency. Summary of the Invention

[0004] In order to overcome the deficiencies of the existing technologies, the purpose of the present invention is to provide a weeding clip with a function of discharging weeds, by setting a discharge component and a grass collection component, so as to solve the problems of insufficient weeding efficiency, cumbersome practicality and insufficient accuracy of the traditional equipment.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A weeding clip with a function of discharging weeds includes a mounting rod, and further includes: a mounting sleeve rotatably arranged at the bottom end of the mounting rod, one end of the side wall of the mounting groove is fixedly connected with a foot pedal rod, a mounting groove is opened on the mounting sleeve around the mounting rod, a first clamping rod is fixedly connected in the mounting groove on the side of the mounting sleeve away from the foot pedal rod, second clamping rods are fixedly connected in the mounting grooves on both sides of the first clamping rod of the mounting sleeve, a third clamping rod is arranged in the mounting groove on the side of the foot pedal rod of the mounting sleeve, the third clamping rod is fixedly connected with the mounting rod, a discharge component is arranged below the mounting sleeve, and a grass collection component is rotatably arranged on the mounting rod.

[0007] As a preferred technical solution of the present invention, the unloading assembly includes a movable sleeve slidably sleeved on the mounting rod. One end of the movable sleeve is fixedly connected to a linkage rod on one side of the bottom end. One end of the linkage rod extends below the mounting sleeve and is fixedly connected to a pusher at the bottom.

[0008] As a preferred technical solution of the present invention, a second movable groove is formed in the pusher, and first movable grooves are formed in the pusher on both sides of the second movable groove. The first clamping rod and the third clamping rod are arranged through the second movable groove, and the second clamping rod is arranged through the first movable groove.

[0009] As a preferred technical solution of the present invention, the grass collection assembly includes rotating rods rotatably arranged on both sides of the mounting rod. The bottom ends of the rotating rods are fixedly connected to a collection bag. The rotating rods drive the collection bag to rotate to directly below the mounting rod to realize the collection of forage grass.

[0010] As a preferred technical solution of the present invention, the top end of the mounting rod is provided with a curved handle.

[0011] As a preferred technical solution of the present invention, an observation rod is fixedly connected to the mounting rod.

[0012] The present invention has the following advantages: The integration of efficient weeding and unloading. The three-clamping-rod linkage structure of the first clamping rod, the second clamping rod, and the third clamping rod, combined with the lever action of the foot pedal rod, realizes clamping and weeding with a single downward pressure. Through the sliding design of the first movable groove and the second movable groove of the pusher, the weeds are automatically pushed into the collection bag, avoiding manual cleaning.

[0013] Ergonomic optimization. The curved handle and the mounting rod cooperate to reduce the waist load and enhance the operating lever ratio. The accuracy of root removal is ensured through the observation rod, and the environmental protection and durability are improved. The combination of high-carbon steel clamping rods and stainless steel claw heads takes into account both strength and corrosion resistance. The rotatable collection bag and the expandable storage belt form a dual-redundancy storage system, adapting to different amounts of weed scenarios. Multifunctional adaptability. The clamping rods can be configured as three-claw or four-claw, compatible with stubborn weeds such as dandelions and thistles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a weeding clamp with a grass unloading function Figure 1 .

[0015] Figure 2 is a schematic structural diagram of a weeding clamp with a grass unloading function Figure 2

[0016] Figure 3 is Figure 2 the enlarged structural schematic diagram of A in

[0017] Figure 4It is a schematic bottom view structure diagram of a weeding clip with a function of unloading grass.

[0018] Figure 5 It is Figure 4 an enlarged structure diagram of B in

[0019] Figure 6 It is a schematic front view structure diagram of a weeding clip with a function of unloading grass.

[0020] Figure 7 It is a schematic side view structure diagram of a weeding clip with a function of unloading grass.

[0021] In the figure: 1. mounting rod; 2. movable sleeve; 3. observation rod; 4. linkage rod; 5. rotating rod; 6. recycling bag; 7. foot pedal rod; 8. pusher; 9. mounting sleeve; 10. mounting groove; 11. first movable groove; 12. second clamping rod; 13. first clamping rod; 14. third clamping rod; 15. second movable groove. Specific embodiments

[0022] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0023] Example 1. Please refer to Figures 1 - 7 , a weeding clip with a function of unloading grass, including a mounting rod 1, and further including: a mounting sleeve 9 rotatably arranged at the bottom end of the mounting rod 1, one end of the side wall of the mounting groove 10 is fixedly connected to a foot pedal rod 7, a mounting groove 10 is opened on the mounting sleeve 9 around the mounting rod 1, a first clamping rod 13 is fixedly connected in the mounting groove 10 of the mounting sleeve 9 on the side away from the foot pedal rod 7, second clamping rods 12 are fixedly connected in the mounting grooves 10 of the mounting sleeve 9 on both sides of the first clamping rod 13, a third clamping rod 14 is arranged in the mounting groove 10 of the mounting sleeve 9 on one side of the foot pedal rod 7, the third clamping rod 14 is fixedly connected to the mounting rod 1, a discharging assembly is arranged below the mounting sleeve 9, and a grass collecting assembly is rotatably arranged on the mounting rod 1; when actually in use, the central areas of the third clamping rod 14, the second clamping rod 12 and the first clamping rod 13 are aligned with the grassy area on the ground and inserted, then the mounting rod 1 is rotated towards the foot pedal rod 7, the foot pedal rod 7 will rotate under the reaction force of the ground and then drive the corresponding first clamping rod 13 and second clamping rod 12 to rotate to clamp the grass, and then pull it out; the operator can make the device realize the efficient operation of the whole process of "observation - clamping - discharging - storage" through the discharging assembly and the grass collecting assembly.

[0024] Example 2. Please refer to Figures 1 - 7 , the discharging assembly includes a movable sleeve 2 slidably sleeved on the mounting rod 1, one end of the bottom side of the movable sleeve 2 is fixedly connected to a linkage rod 4, and one end of the linkage rod 4 extends below the mounting sleeve 9 and the bottom is fixedly connected to a pusher 8.

[0025] The pusher 8 is provided with a second movable groove 15 , and the pusher 8 is provided with first movable grooves 11 on both sides of the second movable groove 15 . The first clamping rod 13 and the third clamping rod 14 are arranged through the second movable groove 15 , and the second clamping rod 12 is arranged through the first movable groove 11 .

[0026] The grass collecting assembly includes a rotating rod 5 rotatably arranged on both sides of the mounting rod 1, and the bottom end of the rotating rod 5 is fixedly connected to a recovery bag 6. The rotating rod 5 drives the recovery bag 6 to rotate to the bottom of the mounting rod 1 to realize the recovery of grass.

[0027] The top end of the mounting rod 1 is arranged as a bent handle; the mounting rod 1 is fixedly connected to an observation rod 3 .

[0028] During the implementation of the present invention, the operator observes the condition of the grass on the ground through the observation rod 3, aligns the central areas of the third clamping rod 14, the second clamping rod 12 and the first clamping rod 13 with the place where there is grass on the ground, and then rotates the installation rod 1 to the side of the pedal rod 7. The pedal rod 7 is rotated by the reaction force of the ground and then drives the corresponding first clamping rod 13 and the second clamping rod 12 to rotate to clamp the grass, and then pulls it out, and then moves the movable sleeve 2 to drive the linkage rod 4 to move downward, and the linkage rod 4 drives the pusher 8 to move downward, and the pusher 8 is pushed. The feeder 8 pushes down the grass clamped by the first clamping rod 13, the second clamping rod 12 and the third clamping rod 14. At the same time, under the action of the first movable groove 11 and the second movable groove 15, the feeder 8 drives the first clamping rod 13, the second clamping rod 12 and the third clamping rod 14 to reset, and the grass falls into the recovery bag 6; three clamping rods can also be arranged in the present invention, one of which rotates with the mounting sleeve 9, and the other two are fixed on the mounting rod 1. The three clamping rods are arranged with equal arc spacing, and the function of clamping and pulling weeds can also be realized.

[0029] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified or limited, terms such as "install", "connect", "couple", "fix", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present invention, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0033] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "example", "specific example" or "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without conflict, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0034] In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A weeding clip with weed unloading function, comprising a mounting rod (1), characterized in that: Also includes: A mounting sleeve (9) is rotatably arranged at the bottom end of the mounting rod (1), one end of the side wall of the mounting groove (10) is fixedly connected to the pedal rod (7), the mounting sleeve (9) on the side of the mounting rod (1) is provided with a mounting groove (10), a first clamping rod (13) is fixedly connected in the mounting groove (10) on the side of the mounting sleeve (9) away from the pedal rod (7), a second clamping rod (12) is fixedly connected in the mounting grooves (10) of the mounting sleeves (9) on both sides of the first clamping rod (13), a third clamping rod (14) is arranged in the mounting groove (10) of the mounting sleeve (9) on one side of the pedal rod (7), the third clamping rod (14) is fixedly connected to the mounting rod (1), a discharging assembly is arranged below the mounting sleeve (9), and a grass collecting assembly is rotatably arranged on the mounting rod (1).

2. A weeding clip with weed unloading function according to claim 1, characterized in that: The unloading assembly comprises a movable sleeve (2) slidably mounted on the mounting rod (1); one side of the bottom end of the movable sleeve (2) is fixedly connected to a linkage rod (4); one end of the linkage rod (4) extends to below the mounting sleeve (9) and the bottom is fixedly connected to a pusher (8).

3. The weeding clip with weed unloading function according to claim 2, characterized in that: The pusher (8) is provided with a second movable groove (15), the pushers (8) on both sides of the second movable groove (15) are provided with first movable grooves (11), the first clamping rod (13) and the third clamping rod (14) are arranged through the second movable groove (15), and the second clamping rod (12) is arranged through the first movable groove (11).

4. The weeding clip with weed unloading function according to claim 3, characterized in that: The grass collecting component comprises a rotating rod (5) rotatably arranged on both sides of the mounting rod (1), the bottom end of the rotating rod (5) is fixedly connected to a recovery bag (6), and the rotating rod (5) drives the recovery bag (6) to rotate to the bottom of the mounting rod (1) to realize the recovery of grass.

5. The weeding clip with weed unloading function according to claim 1, characterized in that: The top end of the mounting rod (1) is arranged as a curved handle.

6. The weeding clip with weed unloading function according to claim 1, characterized in that: The mounting rod (1) is fixedly connected to an observation rod (3).

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