Portable tea tree picking device

Abstract

The utility model discloses a portable tea tree picking device, which relates to the technical field of tea tree picking and comprises a tea picking main machine, a tea picking frame is mounted on the side edge of the tea picking main machine, a tea picking blade is arranged at the bottom end of the tea picking frame, connecting plates are distributed at the bottom end of the tea picking frame, and electric push rods are inserted into the connecting plates. According to the tea leaf picking device, the first L-shaped frame and the second L-shaped frame are arranged, the first L-shaped frame and the second L-shaped frame are matched with each other, the whole tea leaf picking blade can be surrounded and protected, the situation that workers are accidentally injured due to the fact that the tea leaf picking blade is started by mistake is effectively prevented, and the safety of the device in the using process can be effectively improved; through arrangement of a connecting block, the second L-shaped frame can be vertically guided when being pulled upwards, and through cooperation with connection of a pulling rod, a worker can conveniently and rapidly drive the second L-shaped frame to move upwards and cover a tea leaf picking blade, so that the use convenience of the device can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea tree picking technical field especially, it relates to a portable tea tree picking device. BACKGROUND

[0002] In the process of picking tea leaves on tea trees, in order to improve the picking efficiency, handheld tea picker is used, which is small in size and light in weight, and is convenient for users to carry and transport.

[0003] At present, the existing handheld tea picker is driven by motor or internal combustion engine to make the blade reciprocate, simulating the action of manual picking tea leaves, and cutting tea leaves from tea trees. Since the blade of the tea picker is convexly arranged, and the tip of the blade is relatively sharp, the staff may start the machine body due to accidental touch of the switch during the process of transporting and carrying the tea picker, which may cause the blade to suddenly operate, thereby causing serious injury to the carrier or nearby personnel. Therefore, a portable tea tree picking device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a portable tea tree picking device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A portable tea tree picking device, comprising a tea picking host, a tea picking frame is installed on the side of the tea picking host, and a tea picking blade is arranged at the bottom end of the tea picking frame, a connecting plate is arranged at the bottom end of the tea picking frame, an electric push rod is arranged in the connecting plate, a first L-shaped frame is arranged at the front side of the electric push rod, a containing groove is arranged in the first L-shaped frame, and the inner wall of the containing groove is connected with a second L-shaped frame through a connecting spring.

[0007] Preferably, the side of the second L-shaped frame is symmetrically connected with a connecting block, and the first L-shaped frame is provided with a sliding groove matched with the connecting block.

[0008] Preferably, the front side of the first L-shaped frame is provided with a pulling rod, and the inner side of the pulling rod is fixedly connected with the end of the two groups of connecting blocks.

[0009] Preferably, a sleeving rod is arranged on the side of the electric push rod away from the connecting plate, the outer side of the sleeving rod is fixedly connected with the inner wall of the first L-shaped frame, and the side of the sleeving rod is connected with the end of the electric push rod through bolts.

[0010] Preferably, the top end of the connecting plate is connected with a mounting plate, and the mounting plate is connected with the bottom end of the tea picking frame through bolts.

[0011] Preferably, there are two sets of electric push rods, and the two sets of electric push rods are symmetrically distributed about the central axis of the tea picking frame.

[0012] Preferably, a rubber sleeve is fitted on the side of the electric push rod away from the first L-shaped frame, and the side of the rubber sleeve is fixedly connected to the connecting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This device, by setting a first L-shaped frame and a second L-shaped frame, can achieve overall protection of the tea-picking blade by cooperating with the first L-shaped frame and the second L-shaped frame after use, so as to effectively prevent the tea-picking blade from being accidentally activated and injuring the staff, thus effectively improving the safety of the device during use.

[0015] 2. This device is equipped with a connecting block and a pulling rod. During use, the connecting block can vertically guide the second L-shaped frame when it is pulled upwards. With the connection of the pulling rod, it is easy for workers to quickly move the second L-shaped frame upwards and cover the tea-picking blades, thus effectively improving the convenience of using this device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a portable tea tree harvesting device proposed in this utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the first and second L-shaped frames in the diagram;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the connecting plate and electric actuator structure in the middle;

[0019] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Tea-picking main unit; 2. Tea-picking frame; 3. Tea-picking blade; 4. Connecting plate; 5. Electric push rod; 6. First L-shaped frame; 7. Second L-shaped frame; 8. Connecting spring; 9. Connecting block; 10. Pulling rod; 11. Sleeve rod; 12. Rubber sleeve; 13. Sliding groove; 14. Mounting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Referring to Figures 1-4 A portable tea picking device, comprising a tea picking host 1, a tea picking frame 2 is installed on the side of the tea picking host 1, and a tea picking blade 3 is arranged at the bottom end of the tea picking frame 2, and a handle is arranged on the tea picking host 1, so as to further facilitate the staff to carry the device, and a connecting plate 4 is arranged at the bottom end of the tea picking frame 2, and an electric push rod 5 is arranged in the connecting plate 4, the picking principle of the tea picking blade 3 and the telescopic principle of the electric push rod 5 are prior art, and will not be described too much here, a first L-shaped frame 6 is arranged at the front side of the electric push rod 5, and a containing groove is arranged in the first L-shaped frame 6, and the inner wall of the containing groove is connected with a second L-shaped frame 7 through a connecting spring 8, and by arranging the containing groove, the upward movement demand of the second L-shaped frame 7 can be met, so that the covering of the tea picking blade 3 can be realized.

[0023] Further, referring to Figure 4 It can be known that the side of the second L-shaped frame 7 is symmetrically connected with a connecting block 9, and a sliding groove 13 matched with the connecting block 9 is arranged in the first L-shaped frame 6, and in the process that the staff pulls up the second L-shaped frame 7, the connecting block 9 connected with the side of the second L-shaped frame 7 is forced to slide along the inner wall of the sliding groove 13, so as to realize the vertical guiding operation of the second L-shaped frame 7, thereby effectively ensuring the stable up-down lifting of the second L-shaped frame 7.

[0024] Further, referring to Figure 3 and Figure 4 It can be known that the front side of the first L-shaped frame 6 is distributed with a pulling rod 10, and the inner side of the pulling rod 10 is fixedly connected with the end of the two groups of connecting blocks 9, and by arranging the pulling rod 10, in use, the staff only needs to pull up the pulling rod 10, so as to quickly drive the second L-shaped frame 7 to be lifted up, thereby effectively improving the convenience of the device in use.

[0025] Further, referring to Figure 4 It can be known that a sleeving rod 11 is sleeved on the side of the electric push rod 5 away from the connecting plate 4, and the outer side of the sleeving rod 11 is fixedly connected with the inner wall of the first L-shaped frame 6, and the side of the sleeving rod 11 is connected with the end of the electric push rod 5 through a bolt, and the end of the electric push rod 5 is arranged with a reserved hole matched with the bolt, which is not shown in the figure, and by arranging the sleeving rod 11, the staff can conveniently disassemble the first L-shaped frame 6 and the second L-shaped frame 7 from the end of the electric push rod 5 for maintenance and maintenance.

[0026] Further, referring to Figure 3 It can be known that the top end of the connecting plate 4 is connected with a mounting plate 14, and the inside of the mounting plate 14 is connected with the bottom end of the tea picking frame 2 through a bolt, and by the cooperation of the mounting plate 14 and the bolt, the staff can conveniently disassemble the connecting plate 4 and the electric push rod 5 and other components from the bottom end of the tea picking frame 2 for maintenance work.

[0027] Further, referring to Figure 3 It can be known that the electric push rod 5 is provided with two groups, and the two groups of electric push rod 5 are symmetrically distributed about the central axis of the tea picking frame 2, and through the arrangement of the two groups of electric push rod 5, the stable transverse movement of the first L-shaped frame 6 and the second L-shaped frame 7 can be effectively ensured.

[0028] Further, referring to Figure 3 It can be known that the electric push rod 5 is provided with two groups, and the two groups of electric push rod 5 are symmetrically distributed about the central axis of the tea picking frame 2, and through the arrangement of the two groups of electric push rod 5, the stable transverse movement of the first L-shaped frame 6 and the second L-shaped frame 7 can be effectively ensured.

[0029] Working principle: when the utility model is used, the staff can first hold the tea picking host 1, and the tea picking blade 3 is close to the area that needs to be picked, and then the switch button can be pressed, so that the tea picking blade 3 cuts the tea leaves into the inside of the tea picking frame 2 for collection, after collecting a certain amount, the staff can pour the tea leaves in the tea picking frame 2 into the collecting container carried on the body, after use, the staff can first start the electric push rod 5, and make it push the first L-shaped frame 6 and the second L-shaped frame 7 to move to the front of the tea picking blade 3, at this time, the staff can pull the pull rod 10 upwards, so as to drive the connecting block 9 and the second L-shaped frame 7 to move upwards, at this time, the top wall of the second L-shaped frame 7 is located above the position of the tea picking blade 3, and then through the re-pushing of the electric push rod 5, the first L-shaped frame 6 and the second L-shaped frame 7 can be covered on the periphery of the tea picking blade 3, so as to realize the shielding protection of the tea picking blade 3, at this time, even if the staff accidentally opens the tea picking blade 3, the tea picking blade 3 will not be injured by the first L-shaped frame 6 and the second L-shaped frame 7, so as to effectively improve the safety of the device when used, when the tea picking blade 3 needs to be used again, the staff can first push the second L-shaped frame 7 to move to the front side of the tea picking blade 3 through the electric push rod 5, at this time, the second L-shaped frame 7 can be automatically moved to the position below the tea picking blade 3 through the elastic force of the connecting spring 8, at this time, through the pushing of the electric push rod 5, the first L-shaped frame 6 and the second L-shaped frame 7 can be stored in the bottom of the tea picking frame 2, at this time, the tea picking blade 3 is in a protruding state and can normally pick, the above is the whole working principle of the utility model.

[0030] In the utility model, the installation mode, connection mode or setting mode of all the components described above are common mechanical modes, and the specific structure, model and coefficient index of all the components are self-contained technology, as long as the beneficial effects can be achieved, implementation can be carried out, so no more description is made.

[0031] The above embodiment is a preferred embodiment of the present application, but the embodiment of the present application is not limited by the above embodiment, and any change, modification, replacement, combination, simplification made without departing from the spirit and principle of the present application should be an equivalent replacement mode, which is included in the protection scope of the present application.

[0032] In the present application, under the condition of no opposite description, the orientation words contained in the terms such as "up, down, left, right, front, back, inside, outside and vertical and horizontal" only represent the orientation of the terms in the conventional use state, or the common name understood by the person skilled in the art, and should not be regarded as the limitation of the terms, at the same time, the serial nouns such as "first", "second" and "third" do not represent the specific quantity and order, but are only used for the differentiation of the name, and the terms "include", "contain" or any other variant thereof is intended to cover the non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent in such process, method, article or equipment.

Claims

1. A portable tea tree picking device, comprising a tea picking main unit (1), characterized in that, The tea-picking host (1) is equipped with a tea-picking frame (2) on its side, and the bottom of the tea-picking frame (2) is provided with a tea-picking blade (3). The bottom of the tea-picking frame (2) is provided with a connecting plate (4), and an electric push rod (5) is inserted inside the connecting plate (4). The front side of the electric push rod (5) is provided with a first L-shaped frame (6), and the inside of the first L-shaped frame (6) is provided with a receiving groove. The inner wall of the receiving groove is connected to the second L-shaped frame (7) by a connecting spring (8).

2. The portable tea tree harvesting device according to claim 1, characterized in that, The second L-shaped frame (7) is symmetrically connected to the side of the connecting block (9), and the first L-shaped frame (6) has a sliding groove (13) adapted to the connecting block (9) inside.

3. A portable tea tree harvesting device according to claim 2, characterized in that, Pull rods (10) are distributed on the front side of the first L-shaped frame (6), and the inner side of the pull rods (10) is fixedly connected to the ends of the two sets of connecting blocks (9).

4. The portable tea tree harvesting device according to claim 1, characterized in that, The electric push rod (5) is fitted with a sleeve rod (11) on the side away from the connecting plate (4), and the outer side of the sleeve rod (11) is fixedly connected to the inner wall of the first L-shaped frame (6). The side of the sleeve rod (11) is connected to the end of the electric push rod (5) by bolts.

5. A portable tea tree harvesting device according to claim 1, characterized in that, The top of the connecting plate (4) is connected to the mounting plate (14), and the interior of the mounting plate (14) is connected to the bottom of the tea picking frame (2) by bolts.

6. A portable tea tree harvesting device according to claim 1, characterized in that, The electric push rod (5) is provided in two sets, and the two sets of electric push rods (5) are symmetrically distributed about the central axis of the tea picking frame (2).

7. A portable tea tree harvesting device according to claim 1, characterized in that, The electric push rod (5) is fitted with a rubber sleeve (12) on the side away from the first L-shaped frame (6), and the side of the rubber sleeve (12) is fixedly connected to the connecting plate (4).

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