CN209072851U - A kind of weeder of vegetable cultivation hand propelled - Google Patents

Abstract

The utility model discloses a kind of weeders of vegetable cultivation hand propelled, including supporting mobile jib, the side of the support mobile jib is connected with fixed pulley, the other side of the support mobile jib is connected with handle regulating mechanism, the bottom of the support mobile jib is equipped with pedestal, the pedestal is equipped with fixed frame far from the side of support mobile jib, the pedestal is equipped with blade and resets rotating mechanism, the blade resets rotating mechanism and is connected with cutting blade, the cutting blade matches with the fixed frame, and the blade, which resets, is equipped with rope rope between rotating mechanism and handle regulating mechanism.The vegetable field weeder, manual operation can be can allow when in use, weeder is pushed down on to the root of weeds along the neck of weeds, cutting blade is cooperated to realize the removal of weeds, it does not need vegetables to fiddle with to come and carries out weeding, it is not easy to hurt the blade of vegetables, ensureing influences vegetable growth.

Description

A hand-push type weeding device for vegetable planting

technical field

The utility model relates to the technical field of agricultural planting equipment, in particular to a hand-push type weeding device for vegetable planting.

Background technique

Vegetables are a type of plants or fungi, and vegetables are one of the essential foods in people's daily diet. In the process of planting vegetables, vegetables are regularly maintained to facilitate their better growth. Regular watering, fertilization and weeding of vegetables are all essential steps for the growth and maintenance of vegetables. At present, because the distribution of vegetable leaves is relatively random, weeds are generally mixed between vegetables and vegetables. When weeding, most of the traditional weeding devices are used to manually bend over to weed, and fiddle with the vegetable leaves. , and then make the weeding device enter the roots of the weeds to shovel the weeds. In this process, the vegetable leaves are easily damaged and broken by artificially poking open the vegetable leaves, which affects the growth of the vegetables and consumes excessive human resources. Therefore, there is a need for a weeding device, which can quickly remove weeds, does not damage the growth of vegetables, saves manpower, and is compact and portable.

Utility model content

In view of the above-mentioned prior art, the present invention provides a hand-push type weeding device for vegetable planting, which solves the above-mentioned technical problems.

The technical scheme of the present utility model is realized in this way:

A hand-push type weeding device for vegetable planting includes a main support rod, one side of the main support rod is connected with a fixed pulley, the other side of the main support rod is connected with a handle adjustment mechanism, and the main support rod is connected with a handle adjustment mechanism. The bottom of the rod is provided with a base, the side of the base away from the support main rod is provided with a fixing frame, the base is provided with a blade reset and rotation mechanism, and the blade reset and rotation mechanism is connected with a cutting blade, and the cutting The blade is matched with the fixed frame, and a cable is provided between the blade reset and rotation mechanism and the handle adjustment mechanism.

Further, the handle adjustment mechanism includes a first rotating shaft, two ends of the first rotating shaft are provided with connecting seats, the connecting seat is provided with an elastic reset element 1, and the elastic reset element is set in a set. On the first rotating shaft, a handle is connected to the first rotating shaft.

Further, the blade reset and rotating mechanism includes a second rotating shaft, the two ends of the second rotating shaft are provided with limit seats, the inside of the limit seats is provided with a bearing seat, and the second rotating shaft is provided with a bearing seat. Both ends are installed in the bearing seat, one of the bearing seats is provided with two elastic reset elements, and the second elastic reset elements are sleeved on the second rotating shaft, and the other bearing seat is provided with two elastic reset elements. A collection seat for collecting ropes, an opening matching the ropes is opened on the limiting card seat, and the cutting blade is connected to the second rotating shaft.

Further, one end of the rope is installed on the collecting seat, and the other end is installed on the connecting block arranged on the handle.

Further, the fixing frame is provided with a groove which is mutually matched with the cutting blade.

Further, the shape of the fixing frame is an arc shape.

The beneficial effects of the present utility model are:

1. The vegetable weeding device is used to directly push the weeding device down along the neck of the weeds to the roots of the weeds. It is portable and easy to operate. It can be used with a cutting blade to remove weeds, which is no longer like traditional weeding. The device needs to fiddle with the vegetables to weed the leaves that are easy to damage the vegetables and ensure the growth of the vegetables.

2. The vegetable weeding device, when in use, directly sets the fixing frame on the outside of the weeds along the weeds. When the entire weeding device is pushed to the roots of the weeds, it cooperates with the blade reset and rotation mechanism and the handle adjustment mechanism to complete the operation. Accurate removal of weeds can be achieved, and the use of the vegetable weeding device for planting not only protects vegetables, but also is more efficient and convenient when removing weeds.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only the preferred implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the schematic diagram of the handle adjustment mechanism of the utility model;

3 is a cross-sectional view of the handle adjustment mechanism of the present utility model;

Fig. 4 is the front view of the blade reset rotating mechanism in Fig. 1;

Fig. 5 is the sectional view of the blade reset rotating mechanism in Fig. 4;

FIG. 6 is a schematic diagram of the fixing frame and the cutting blade of the present invention.

In the figure: 1 support main rod, 2 handle adjustment mechanism, 21 first rotating shaft, 22 handle, 23 connecting seat, 24 elastic reset element 1, 3 fixed pulley, 4 rope, 5 blade reset rotation mechanism, 51 th 2 rotating shafts, 52 limit card seat, 53 bearing seat, 54 elastic reset element 2, 55 opening, 6 fixing frame, 7 cutting blade, 8 base, 9 connecting block, 10 handle, 11 collecting seat.

Detailed ways

In order to better understand the technical content of the present utility model, specific embodiments are provided below, and the present utility model is further described with reference to the accompanying drawings.

A hand-push type weeding device for vegetable planting, as shown in FIG. 1, includes a main support rod 1, one side of the main support rod 1 is connected with a fixed pulley 3, and the other side of the main support rod 1 is connected There is a handle adjustment mechanism 2, the bottom of the support main rod 1 is provided with a base 8, the side of the base 8 away from the support main rod is provided with a fixing frame 6, and the base 8 is provided with a blade reset rotation Mechanism 5, the blade reset rotation mechanism 5 is connected with a cutting blade 7, the cutting blade 7 is matched with the fixing frame 6, and a rope 4 is provided between the blade reset rotation mechanism 5 and the handle adjustment mechanism 2 , the upper end of the support main rod 1 is provided with a handle 10 with a rubber sleeve, which can not only play a non-slip effect during use, but also protect the palm of the hand. The groove (not shown) makes the cutting blade 7 just fall in the groove, and the movement path of the cutting blade 7 is limited to a certain extent, so as to better realize the removal of weeds, and the weeding can be manually operated when in use. The device pushes down along the neck of the weeds, and cooperates with the cutting blade 7 to remove the roots of the weeds. It is not like the traditional vegetable planting weeding device that needs to fiddle with the vegetables for weeding, which is not easy to damage the leaves of the vegetables and protect the vegetables. And the weeding device, when in use, directly set the fixing frame 6 on the outside of the weeds along the weeds, the arc-shaped fixing frame 6 is easy to gather the weeds, and the whole weeding device is pushed to the weeds. At the root, the weeds can be accurately removed by cooperating with the blade reset rotation mechanism 5 and the handle adjustment mechanism 2. The use of the vegetable weeding device for planting not only protects the vegetable leaves, but also is more efficient and convenient when removing weeds. The weeding device is portable and labor-saving to operate.

As shown in Figures 2 to 3, the handle adjustment mechanism 2 includes a first rotating shaft 21, and two ends of the first rotating shaft 21 are provided with connecting seats 23, and the connecting seats 23 are provided with elastic reset elements. 24, and the elastic reset element one 24 is sleeved on the first rotating shaft 21, the elastic reset element one 24 is connected by the elastic element of the reset spring, and the first rotating shaft 21 is connected with the handle 22. With this design, when manually operating the weeding device, the weeds can be cut and removed by simply pulling the finger on the handle to drive the cutting blade, which makes the setting of the entire device more user-friendly. Repeated operations.

As shown in Figures 4 to 6, the blade reset and rotating mechanism 5 includes a second rotating shaft 51, and the two ends of the second rotating shaft 51 are provided with limiter seats 52, that is, the number of limiter seats is two, A bearing seat 53 is arranged inside the limit holder 52 , two ends of the second rotating shaft 51 are installed in the bearing seat 53 , and an elastic reset element 2 54 is arranged on the bearing seat 53 at one end. And the second elastic reset element 54 is sleeved on the second rotating shaft 51, the elastic reset element 2 54 adopts a reset spring, and the other bearing seat 53 is provided with a collection seat 11 for collecting the rope 4, the An opening 55 matching with the rope 4 is opened on the limit card holder 52 , and the cutting blade 7 is connected to the second rotating shaft 51 . One end of the rope 4 is installed on the collecting seat 11, and the other end is installed on the connecting block 9 arranged on the handle 22. This design method is more convenient when removing weeds, and only the cutting blade 7 is required. The weeds are cut off and removed by pushing, and automatic reset is achieved when no pulling force is applied to the second rotating shaft 51, which is convenient for repeated operations.

Working principle: When in use, the operator holds the weeding device in his hand, sets the arc-shaped fixing frame 6 on the outside of the weeds, and then pushes the fixing frame 6 down along the weeds to the ground, and then manually tightens it. The handle 22, the handle 22 approaches the handle 10 on the support main rod 1, the first rotating shaft 21 rotates at a certain angle, then the rope 4 will drive the second rotating shaft 51 to start to rotate, thereby driving the second rotating shaft 51 The cutting blade 7 on the upper part rotates toward the interior of the fixed frame 6, so that the cutting blade 7 can cut the weeds, so as to achieve the purpose of weeding. Resetting is performed to achieve subsequent weed removal.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the protection scope of the present invention.

Claims (6)

1. a kind of weeder of vegetable cultivation hand propelled, including support mobile jib, it is characterised in that: the one of the support mobile jib Side is connected with fixed pulley, and the other side of the support mobile jib is connected with handle regulating mechanism, and the bottom of the support mobile jib is equipped with Pedestal, the pedestal are equipped with fixed frame far from the side of support mobile jib, and the pedestal is equipped with blade and resets rotating mechanism, described Blade resets rotating mechanism and is connected with cutting blade, and the cutting blade matches with the fixed frame, and the blade resets rotation Rope rope is equipped between rotation mechanism and handle regulating mechanism.

2. a kind of weeder of vegetable cultivation hand propelled according to claim 1, which is characterized in that the handle tune Saving mechanism includes the first rotation axis, and the both ends of first rotation axis are equipped with attachment base, are equipped with elastic reset in the attachment base Element one, and the elastic reset member one is set in first rotation axis, is connected with handle in first rotation axis.

3. a kind of weeder of vegetable cultivation hand propelled according to claim 1, which is characterized in that the blade is multiple Position rotating mechanism includes the second rotation axis, and the both ends of second rotation axis are equipped with limit deck, the inside of the limit deck Equipped with bearing block, the both ends of second rotation axis are mounted in the bearing block, and a bearing block is equipped with elastic reset Element two, and the elastic reset member two is set in second rotation axis, another bearing block, which is equipped with, collects rope The collection block of rope offers the opening to match with rope rope on the limit deck, and the cutting blade is connected to described second In rotation axis.

4. a kind of weeder of vegetable cultivation hand propelled according to claim 3, which is characterized in that the rope rope One end is mounted in collection block, and the other end is mounted on the link block being arranged on handle.

5. a kind of weeder of vegetable cultivation hand propelled according to claim 1, which is characterized in that the fixed frame On offer the groove being mutually adapted with cutting blade.

6. a kind of weeder of vegetable cultivation hand propelled according to claim 1, which is characterized in that the fixed frame Shape be arc shape.