Landscaping pruning device convenient to carry

Abstract

The utility model belongs to the technical field of landscaping pruning, and particularly relates to a portable landscaping pruning device which comprises a connecting seat, the right end of the connecting seat is fixedly connected with a handle, the outer side of the connecting seat is fixedly sleeved with a rubber ring, and the inner wall of the connecting seat is slidably connected with a telescopic plate. The upper end of the telescopic plate is fixedly connected with a fixing seat, and the right side wall of the inner side of the fixing seat is fixedly connected with a first trimming blade. Through the arrangement of the elastic sleeve, a gap reserved between the telescopic plate and the connecting base can be protected, the problem that dust and other impurities invade to cause movement jamming of the telescopic plate is solved, the telescopic plate can be telescopically positioned under the action of the clamping hole, the inserting rod and other structures, carrying and using of an operator are facilitated, and the working efficiency is improved. In addition, the use adaptability of the pruning device can be improved, and the telescopic plate can be lubricated under the action of lubricating oil in the oil storage box, so that the good moving effect of the telescopic plate is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to garden afforestation pruning device technical field, concretely is a garden afforestation pruning device convenient to carry. BACKGROUND

[0002] It is known that the garden refers to the artificial creation garden, park or garden landscape, usually including plant, building and art decoration and so on element, aims at creating beautiful and pleasant natural environment, supplies people leisure, entertainment and appreciation. And garden afforestation pruning device usually is used for pruning and pruning trees, shrubs and other plants to keep the health and beauty of plants.

[0003] In the patent authorization announcement No. CN218388826U utility model discloses a kind of garden pruning devices convenient to carry, including sleeve one, the external right end of sleeve one is fixedly connected with installation pipe one, the top of installation pipe one is fixedly connected with mounting block one on left and right sides, the inside of two mounting blocks one is provided with installation slot one, installation slot one is slidably connected with clamping plate one, the bottom of clamping plate one is fixedly connected with connecting rod one, the outside of connecting rod one is provided with spring one, the bottom of connecting rod one is fixedly connected with clamping block one, the opposite side of two mounting blocks one is rotatably connected with movable rod one, the outside of movable rod one is fixedly connected with movable column one.

[0004] However, the existing garden afforestation pruning device convenient to carry also has certain deficiency, the existing garden afforestation pruning device convenient to carry although adopt the cooperation of sleeve, telescopic column and so on component, to complete the telescopic movement of garden afforestation pruning device, due to the influence of dust, leaves and other impurities in operating environment, it is easy to cause the invasion of impurities between sleeve, telescopic column, in turn cause telescopic jam problem, inconvenient for personnel to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of garden afforestation pruning device convenient to carry, solve the existing garden afforestation pruning device convenient to carry although adopt the cooperation of sleeve, telescopic column and so on component, to complete the telescopic movement of garden afforestation pruning device, due to the influence of dust, leaves and other impurities in operating environment, it is easy to cause the invasion of impurities between sleeve, telescopic column, in turn cause telescopic jam problem.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of garden afforestation pruning device convenient to carry, including connecting seat, the right end of the connecting seat is fixedly connected with handle, the outside of the connecting seat is fixedly sleeved with rubber ring, the inside wall of the connecting seat is slidably connected with telescopic plate, the upper end of the telescopic plate is fixedly connected with fixed seat, the inside right side wall of the fixed seat is fixedly connected with pruning blade one, the inside of the fixed seat is rotatably connected with driven shaft by bearing, the driven shaft is rotatably connected with pruning blade one;

[0007] The left end of the fixed seat is fixedly installed with a servo motor, the output shaft of the servo motor is rotationally connected with the fixed seat, the inner side left side wall of the fixed seat is fixedly connected with a protection cylinder, the inner wall of the protection cylinder is rotationally connected with a limiting disc one, the limiting disc one is fixedly connected with the output shaft of the servo motor, the inner wall of the protection cylinder is rotationally connected with a limiting disc two, the limiting disc two is fixedly connected with a driven shaft, and the telescopic plate and the connecting seat are jointly provided with a telescopic lubricating mechanism.

[0008] Preferably, the outer side of the driven shaft is fixedly sleeved with a trimming blade two, and the trimming blade two is in contact with the trimming blade one.

[0009] Preferably, a plurality of springs one are welded between the limiting disc two and the limiting disc one, and the plurality of springs one are arranged in an annular array on the limiting disc two and the limiting disc one.

[0010] Preferably, the telescopic lubricating mechanism comprises a fixed frame one, the upper end of the connecting seat is fixedly connected with the fixed frame one, the fixed frame one is slidingly connected with the telescopic plate, the outer side of the telescopic plate is fixedly sleeved with a fixed frame two, the left end of the telescopic plate is provided with a clamping hole, the left end of the connecting seat is fixedly connected with an oil storage box, the inner wall of the oil storage box is slidingly connected with a sealing plug, the inner wall of the oil storage box is slidingly connected with a plug rod, the plug rod is slidingly connected with the connecting seat, the plug rod is slidingly connected with the clamping hole, the vertical portion of the plug rod is welded with a spring two, the other end of the spring two is welded with the oil storage box.

[0011] Preferably, an elastic sleeve is bonded between the fixed frame two and the fixed frame one, and the elastic sleeve is located on the outer side of the telescopic plate.

[0012] Preferably, a plurality of clamping holes are provided, and the plurality of clamping holes are uniformly distributed on the telescopic plate.

[0013] Preferably, the left end of the plug rod is fixedly connected with an end disc, and the end disc is in contact with the oil storage box.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a stretchable plate and the gap between the connecting seat can be protected, and the problem of dust and impurities invading and causing the stretchable plate to move jammed is avoided, under the action of the clamping hole, the insertion rod and other structures, the stretchable plate can be positioned, which is convenient for the carrying and use of the operator, improves the adaptability of the pruning device, and under the action of the lubricating oil in the oil storage box, the stretchable plate can be lubricated, so that the stretchable plate has good moving effect.

[0016] 2. The utility model discloses a stretchable plate and the gap between the connecting seat can be protected, and the problem of dust and impurities invading and causing the stretchable plate to move jammed is avoided, under the action of the clamping hole, the insertion rod and other structures, the stretchable plate can be positioned, which is convenient for the carrying and use of the operator, improves the adaptability of the pruning device, and under the action of the lubricating oil in the oil storage box, the stretchable plate can be lubricated, so that the stretchable plate has good moving effect. DRAWINGS

[0017] Figure 1 It is the overall structure perspective drawing of the utility model;

[0018] Figure 2 It is the overall structure perspective drawing of the utility model; Figure 1 It is the elastic sleeve sectional view of the utility model;

[0019] Figure 3 It is the front view sectional view of the utility model; Figure 1 It is the front view sectional view of the utility model;

[0020] Figure 4 It is the A place enlarged view of the utility model; Figure 3 It is the A place enlarged view of the utility model;

[0021] Figure 5 It is the fixed seat enlarged view of the utility model. Figure 3 It is the fixed seat enlarged view of the utility model.

[0022] In the drawing: 1, connecting seat; 2, handle; 3, rubber ring; 4, stretchable plate; 5, fixed seat; 6, pruning blade one; 7, driven shaft; 8, pruning blade two; 9, servo motor; 10, protection cylinder; 11, limit disc one; 12, limit disc two; 13, spring one; 14, stretchable lubricating mechanism; 141, fixed frame one; 142, fixed frame two; 143, elastic sleeve; 144, clamping hole; 145, oil storage box; 146, insertion rod; 147, spring two; 148, end disc. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A portable garden landscaping pruning device, comprising a connecting seat 1, the right end of the connecting seat 1 is fixedly connected with a handle 2, the outer side of the connecting seat 1 is fixedly sleeved with a rubber ring 3, the inner wall of the connecting seat 1 is slidably connected with an expansion plate 4, the upper end of the expansion plate 4 is fixedly connected with a fixed seat 5, the inner side right side wall of the fixed seat 5 is fixedly connected with a pruning blade one 6, the inside of the fixed seat 5 is installed with a driven shaft 7 through a bearing, the driven shaft 7 is rotatably connected with the pruning blade one 6.

[0025] The left end of the fixed seat 5 is fixedly installed with a servo motor 9, the output shaft of the servo motor 9 is rotatably connected with the fixed seat 5, the inner side left side wall of the fixed seat 5 is fixedly connected with a protective cylinder 10, the inner wall of the protective cylinder 10 is rotatably connected with a limiting disc one 11, the limiting disc one 11 is fixedly connected with the output shaft of the servo motor 9, the inner wall of the protective cylinder 10 is rotatably connected with a limiting disc two 12, the limiting disc two 12 is fixedly connected with the driven shaft 7.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 The outer side of the driven shaft 7 is fixedly sleeved with a pruning blade two 8, the pruning blade two 8 is in contact with the pruning blade one 6, through the cooperation of the pruning blade two 8 and the pruning blade one 6, the garden landscaping can be pruned, a plurality of springs one 13 are welded between the limiting disc two 12 and the limiting disc one 11, the plurality of springs one 13 are arranged in a ring array on the limiting disc two 12 and the limiting disc one 11, through the setting of the spring one 13, the output shaft of the servo motor 9 and the driven shaft 7 can be flexibly connected.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4, the telescopic plate 4 and the connecting seat 1 are provided with a telescopic lubricating mechanism 14 in common, the telescopic lubricating mechanism 14 comprises a fixed frame one 141, the upper end of the connecting seat 1 is fixedly connected with the fixed frame one 141, the fixed frame one 141 is slidably connected with the telescopic plate 4, a fixed frame two 142 is fixedly sleeved on the outer side of the telescopic plate 4, a clamping hole 144 is formed in the left end of the telescopic plate 4, a storage box 145 is fixedly connected to the left end of the connecting seat 1, a sealing plug is slidably connected to the inner wall of the storage box 145, a plug rod 146 is slidably connected to the inner wall of the storage box 145, the plug rod 146 is slidably connected with the connecting seat 1, the plug rod 146 is slidably connected with the clamping hole 144, a spring two 147 is welded to the vertical portion of the plug rod 146, the other end of the spring two 147 is welded to the storage box 145, through the setting of the clamping hole 144 and the plug rod 146, the telescopic plate 4 can be positioned, and under the action of the storage box 145, the telescopic plate 4 can be lubricated, so that the telescopic plate 4 is smooth.

[0028] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , the fixed frame two 142 and the fixed frame one 141 are bonded with an elastic sleeve 143, the elastic sleeve 143 is located on the outer side of the telescopic plate 4, through the setting of the elastic sleeve 143, impurities can be blocked, the clamping hole 144 is provided with a plurality of clamping holes 144, the plurality of clamping holes 144 are evenly distributed on the telescopic plate 4, through the setting of the clamping hole 144, the plug rod 146 can be inserted conveniently, the left end of the plug rod 146 is fixedly connected with an end disc 148, the end disc 148 is in contact with the storage box 145, through the setting of the end disc 148, the plug rod 146 can be moved conveniently.

[0029] The specific implementation process of the utility model is as follows: when in use, through the setting of the elastic sleeve 143, the gap between the telescopic plate 4 and the connecting seat 1 can be protected, so that the problem of the telescopic plate 4 moving jammed caused by dust, leaves and other impurities is avoided;

[0030] By pulling the end disc 148 to move to the left side, the plug rod 146 is moved, the spring two 147 is deformed, the plug rod 146 is separated from the telescopic plate 4 and the connecting seat 1, and the plug-in part of the plug rod 146 is immersed in the storage box 145, so that the lubricating oil in the storage box 145 flows out and contacts the telescopic plate 4, the telescopic plate 4 is lubricated, and the movement smoothness of the telescopic plate 4 is improved, when the telescopic plate 4 moves to the specified position, the end disc 148 is loosened, the spring two 147 is restored, the plug rod 146 is pushed to pass through the connecting seat 1 and is inserted into the next clamping hole 144 on the surface of the telescopic plate 4, the telescopic plate 4 is positioned and adjusted, not only convenient for the carrying use of the operator, but also can improve the adaptability of the pruning device;

[0031] The output shaft is driven to rotate by the servo motor 9, so as to drive the limiting disc one 11 to rotate along the inner wall of the protection cylinder 10, drive the spring one 13 to rotate, further drive the limiting disc two 12 to rotate along the inner wall of the protection cylinder 10, so as to ensure the stable rotation of the driven shaft 7, further drive the pruning blade two 8 to deflect, and cooperate with the action of the pruning blade one 6, so as to prune the garden greenery, and the spring one 13 is arranged, so as to avoid the rigid connection relationship between the output shaft of the servo motor 9 and the driven shaft 7, and further avoid the problem that the output shaft of the servo motor 9 is hard damaged due to the hard blockage of branches during pruning.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A portable garden pruning device, comprising a connecting seat (1), characterized in that: The right end of the connecting seat (1) is fixedly connected with a handle (2), the outer side of the connecting seat (1) is fixedly sleeved with a rubber ring (3), the inner wall of the connecting seat (1) is slidably connected with an expansion plate (4), the upper end of the expansion plate (4) is fixedly connected with a fixed seat (5), the inner side right side wall of the fixed seat (5) is fixedly connected with a trimming blade one (6), the inner part of the fixed seat (5) is rotatably connected with a driven shaft (7) through a bearing, and the driven shaft (7) is rotatably connected with the trimming blade one (6). The left end of the fixed seat (5) is fixedly connected with a servo motor (9), the output shaft of the servo motor (9) is rotatably connected with the fixed seat (5), the inner side left side wall of the fixed seat (5) is fixedly connected with a protection cylinder (10), the inner wall of the protection cylinder (10) is rotatably connected with a limiting disc one (11), the limiting disc one (11) is fixedly connected with the output shaft of the servo motor (9), the inner wall of the protection cylinder (10) is rotatably connected with a limiting disc two (12), the limiting disc two (12) is fixedly connected with the driven shaft (7), and the expansion plate (4) and the connecting seat (1) are provided with an expansion lubricating mechanism (14) in common.

2. The portable garden pruning device of claim 1, wherein: The outer side of the driven shaft (7) is fixedly sleeved with a trimming blade two (8), and the trimming blade two (8) is in contact with the trimming blade one (6).

3. The portable garden pruning device of claim 1, wherein: A plurality of spring ones (13) are welded between the limiting disc two (12) and the limiting disc one (11), and the plurality of spring ones (13) are arranged in an annular array on the limiting disc two (12) and the limiting disc one (11).

4. The portable landscaping pruning device according to claim 1, characterized in that: The expansion lubricating mechanism (14) comprises a fixed frame one (141), the upper end of the connecting seat (1) is fixedly connected with the fixed frame one (141), the fixed frame one (141) is slidably connected with the expansion plate (4), the outer side of the expansion plate (4) is fixedly sleeved with a fixed frame two (142), the left end of the expansion plate (4) is provided with a clamping hole (144), the left end of the connecting seat (1) is fixedly connected with an oil storage box (145), the inner wall of the oil storage box (145) is slidably connected with a sealing plug, the inner wall of the oil storage box (145) is slidably connected with a plug rod (146), the plug rod (146) is slidably connected with the connecting seat (1), the plug rod (146) is slidably connected with the clamping hole (144), the vertical part of the plug rod (146) is welded with a spring two (147), and the other end of the spring two (147) is welded with the oil storage box (145).

5. The portable garden pruning device of claim 4, wherein: The fixed frame two (142) and the fixed frame one (141) are adhesively connected with an elastic sleeve (143), and the elastic sleeve (143) is located on the outer side of the expansion plate (4).

6. The portable garden pruning device of claim 4, wherein: A plurality of clamping holes (144) are provided, and the plurality of clamping holes (144) are uniformly distributed on the expansion plate (4).

7. The portable garden pruning device of claim 4, wherein: The left end of the plug rod (146) is fixedly connected with an end disc (148), and the end disc (148) is in contact with the oil storage box (145).

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