CN219395630U

CN219395630U - Fruit tree pruning knife convenient to prune thicker fruit tree

Info

Publication number: CN219395630U
Application number: CN202320090839.3U
Authority: CN
Inventors: 李金凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-07-25
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of fruit tree pruning knives and discloses a fruit tree pruning knife convenient for pruning thicker fruit trees, which comprises a shell, wherein a first adjusting rod is fixedly connected to the top end of one side of the shell, a second holding rod is movably connected to one side of the first adjusting rod, which is far away from the shell, a second adjusting rod is fixedly connected to the bottom end of one side of the shell, which is close to the first adjusting rod, a first holding rod is movably connected to one side of the second adjusting rod, which is far away from the shell, and a sliding groove is formed in one side of the shell, which is far away from the first adjusting rod. According to the utility model, the first adjusting rod and the second adjusting rod are arranged, so that when the length of the pruning tool is insufficient, the first adjusting rod and the second adjusting rod are horizontally pulled, and after the first adjusting rod and the second adjusting rod are pulled to the required length, the first limiting button and the third limiting button fix the first adjusting rod and the second adjusting rod, so that the first adjusting rod and the second adjusting rod are prevented from moving in the pruning process, the working danger is reduced, and the personal safety of staff is protected.

Description

Fruit tree pruning knife convenient to prune thicker fruit tree

Technical Field

The utility model relates to the technical field of fruit tree pruning knives, in particular to a fruit tree pruning knife convenient for pruning thicker fruit trees.

Background

The fruit tree pruning tool mainly is suitable for pruning trees, and comprises a first holding rod, a turning machine, a first scissors, a second scissors, a first blade and a second blade.

However, current fruit tree pruning shear mainly relies on artifical power to prune, when meetting great fruit tree trunk, the staff does not have sufficient strength to prune the trunk, has wasted time and manual work, has reduced the efficiency of work, and when the length of pruning shear is insufficient, needs the manual work to remove fruit tree trunk, has increased the danger of work, causes harm to staff's personal safety.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a fruit tree pruning shear which is convenient for pruning thicker fruit trees, so as to solve the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a fruit tree pruning shear convenient to prune thicker fruit tree, includes the casing, the first regulation pole of top fixedly connected with of casing one side, one side swing joint that the casing was kept away from to first regulation pole has the second holding rod, the bottom fixedly connected with second that the casing is close to first regulation pole one side is adjusted the pole, one side swing joint that the casing was kept away from to the second regulation pole has first holding rod, the sliding tray has been seted up to one side that the casing was kept away from first regulation pole, the top sliding connection of sliding tray has the second scissors, the bottom sliding connection that the sliding tray is close to second scissors one side has first scissors.

Further, the inside that the casing is close to first regulation pole one side is provided with the battery, the inside of casing is close to the bottom of battery one side and is provided with the revolving gear, the middle part swing joint on revolving gear top has the dwang.

Further, the bottom fixedly connected with second gear of dwang, one side meshing that the battery was kept away from to the second gear is connected with first gear, the bottom linear array of casing has the louvre, the middle part fixedly connected with threaded rod of first gear, and the threaded rod runs through first gear.

Further, the middle part of the opposite side of battery and first gear is provided with first stopper, the opposite side of first gear and first scissors is provided with the second stopper, and one side that the second scissors is close to the casing and threaded rod fixed connection, one side that the first scissors is close to the casing and threaded rod fixed connection.

Further, the bottom fixedly connected with second blade of second scissors, the top fixedly connected with first blade of first scissors, positive one side of second regulation pole is provided with third limit button, one side that the third limit button was kept away from to the second regulation pole is provided with fourth limit button, the fixed slot has been seted up to one side that the second holding rod is close to fourth limit button, and fourth limit button carries out the joint with the fixed slot.

Further, positive one side of first regulation pole is provided with first limit button, one side that first regulation pole kept away from first limit button is provided with the second limit button, the fixed slot has been seted up to one side that first holding rod is close to the second limit button, and the second limit button carries out the joint with the fixed slot, second limit button bottom is provided with the connecting block, the top fixedly connected with limiting plate of connecting block, the bottom fixedly connected with compression spring of connecting block.

The utility model has the technical effects and advantages that:

the utility model is beneficial to the rotating machine to rotate along with the operation of the storage battery by arranging the rotating machine, the rotating rod rotates along with the rotation of the second gear, the second gear fixed on the rotating rod rotates along with the rotation of the rotating rod, and the first gear is meshed with the second gear, so that the threaded rod fixed in the middle of the first gear also rotates along with the rotation of the first gear, the first scissors and the second scissors can horizontally move, the fruit tree trunk is trimmed, the time and the labor are saved, and the working efficiency is accelerated.

According to the utility model, the first adjusting rod and the second adjusting rod are arranged, so that when the length of the pruning tool is insufficient, the first adjusting rod and the second adjusting rod are horizontally pulled, and after the first adjusting rod and the second adjusting rod are pulled to the required length, the first limiting button and the third limiting button fix the first adjusting rod and the second adjusting rod, so that the first adjusting rod and the second adjusting rod are prevented from moving in the pruning process, the working danger is reduced, and the personal safety of staff is protected.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the whole structure of the present utility model.

Fig. 3 is a schematic view of a blade structure according to the present utility model.

Fig. 4 is a schematic view of a limit button structure according to the present utility model.

FIG. 5 is a schematic cross-sectional view of a compression spring structure of the present utility model.

The reference numerals are: 1. a housing; 101. a sliding groove; 102. a threaded rod; 103. a storage battery; 104. a first limiting block; 105. a first gear; 106. a second limiting block; 2. a first pair of scissors; 201. a first blade; 3. a second scissors; 301. a second blade; 4. a first grip; 5. a second grip; 6. turning; 601. a second gear; 602. a rotating lever; 7. a first adjusting lever; 701. a first limit button; 702. the second limit button; 703. a connecting block; 704. a limiting plate; 705. a compression spring; 8. a second adjusting lever; 801. a third limit button; 802. and a fourth limit button.

Description of the embodiments

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings, and the configurations of the structures described in the following embodiments are merely examples, and the fruit tree pruning shears for facilitating the pruning of thicker fruit trees according to the present utility model are not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides a fruit tree pruning shear convenient for pruning thicker fruit trees, which comprises a shell 1, wherein a first adjusting rod 7 is fixedly connected to the top end of one side of the shell 1, a second holding rod 5 is movably connected to one side of the first adjusting rod 7, which is far away from the shell 1, a second adjusting rod 8 is fixedly connected to the bottom end of one side of the shell 1, which is far away from the shell 1, a first holding rod 4 is movably connected to one side of the second adjusting rod 8, a sliding groove 101 is formed in one side of the shell 1, which is far away from the first adjusting rod 7, a second scissors 3 is slidably connected to the top end of the sliding groove 101, and a first scissors 2 is slidably connected to the bottom end of one side of the sliding groove 101, which is near the second scissors 3.

Referring to fig. 2, a battery 103 is disposed in the casing 1 near the first adjusting rod 7, a rotor 6 is disposed at the bottom of the casing 1 near the battery 103, and a rotating rod 602 is movably connected to the middle of the top end of the rotor 6.

Referring to fig. 3, the bottom end of the rotating rod 602 is fixedly connected with a second gear 601, one side of the second gear 601 away from the storage battery 103 is connected with a first gear 105 in a meshed manner, a bottom end linear array of the casing 1 is provided with a heat dissipation hole, the middle part of the first gear 105 is fixedly connected with a threaded rod 102, and the threaded rod 102 penetrates through the first gear 105.

Referring to fig. 3, a first limiting block 104 is disposed in the middle of the opposite side of the storage battery 103 to the first gear 105, a second limiting block 106 is disposed on the opposite side of the first gear 105 to the first scissors 2, one side of the second scissors 3 close to the casing 1 is fixedly connected with the threaded rod 102, and one side of the first scissors 2 close to the casing 1 is fixedly connected with the threaded rod 102.

Referring to fig. 4, the bottom end of the second scissors 3 is fixedly connected with the second blade 301, the top end of the first scissors 2 is fixedly connected with the first blade 201, a third limit button 801 is arranged on one side of the front face of the second adjusting rod 8, a fourth limit button 802 is arranged on one side of the second adjusting rod 8 away from the third limit button 801, a fixing groove is formed on one side of the second holding rod 5 close to the fourth limit button 802, and the fourth limit button 802 is clamped with the fixing groove.

Referring to fig. 5, a first limit button 701 is disposed on one side of the front face of the first adjusting rod 7, a second limit button 702 is disposed on one side of the first adjusting rod 7 away from the first limit button 701, a fixing groove is formed on one side of the first holding rod 4 close to the second limit button 702, the second limit button 702 is clamped with the fixing groove, a connecting block 703 is disposed at the bottom end of the second limit button 702, a limit plate 704 is fixedly connected to the top end of the connecting block 703, and a compression spring 705 is fixedly connected to the bottom end of the connecting block 703.

The working principle of the utility model is as follows: firstly, when thicker trees need to be trimmed, the taking device of the shell 1 is moved to a working place, then the first holding rod 4 and the second holding rod 5 are held, the first scissors 2 and the second scissors 3 are aligned with the fruit trees needing to be trimmed, the storage battery 103 in the shell 1 is operated, the rotating machine 6 rotates along with the operation of the storage battery 103, the rotating rod 602 fixed in the middle of the top end of the rotating machine 6 rotates along with the rotation of the rotating rod, the second gear 601 fixed at the bottom end of the rotating rod 602 rotates along with the rotation of the rotating rod 602, the first gear 105 is meshed with the second gear 601, the threaded rod 102 fixed in the middle of the first gear 105 rotates along with the rotation of the first gear, two ends of the threaded rod 102 fix the first scissors 2 and the second scissors 3 close to one side of the shell 1 respectively, so that the first scissors 2 and the second scissors 3 horizontally move in the sliding groove 101 along with the operation of the threaded rod 102, the first limiting block 104 and the second limiting block 106 limit and block the first scissors 2 and the second scissors 3, damage caused by too fast movement of the first scissors 2 and the second scissors 3 is prevented, the first blade 201 on the first scissors 2 and the second blade 301 on the second scissors 3 trim the trunk of the fruit tree along with horizontal movement of the first scissors 2 and the second scissors 3 in the sliding groove 101, when the length of the trimming scissors is insufficient for trimming the fruit tree, the first adjusting rod 7 and the second adjusting rod 8 are held for horizontal expansion and contraction, the second limiting button 702 is compressed downwards along with movement of the first adjusting rod 7, the compression spring 705 in the connecting block 703 at the bottom end of the second limiting button 702 is compressed under downward pressure, after the first adjusting rod 7 and the second adjusting rod 8 are pulled to the required length, the second limit button 702 is fixed in a fixed slot in the second holding rod 5, the compression spring 705 in the connecting block 703 supports and fixes the second limit button 702, the first adjusting rod 7 and the second adjusting rod 8 are prevented from loosening in the pruning process, personal safety of staff is protected, and finally, after pruning is completed, the device is placed at an initial position.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Fruit tree pruning shear convenient to prune thicker fruit tree, including casing (1), its characterized in that: the utility model discloses a portable scissors, including casing (1), first regulation pole (7) of top fixedly connected with on one side of casing (1), first regulation pole (7) are kept away from one side swing joint of casing (1) and are held pole (5) with the second, the bottom fixedly connected with second that casing (1) is close to first regulation pole (7) one side is adjusted pole (8), one side swing joint that casing (1) was kept away from to second regulation pole (8) has first holding pole (4), sliding tray (101) have been seted up on one side that casing (1) was kept away from first regulation pole (7), the top sliding connection of sliding tray (101) has second scissors (3), the bottom sliding connection that sliding tray (101) is close to second scissors (3) one side has first scissors (2).

2. The fruit tree pruning shears for facilitating the pruning of thicker fruit trees as claimed in claim 1, wherein: the novel intelligent control device is characterized in that a storage battery (103) is arranged in the shell (1) close to one side of the first adjusting rod (7), a rotating machine (6) is arranged at the bottom end of the shell (1) close to one side of the storage battery (103), and a rotating rod (602) is movably connected to the middle of the top end of the rotating machine (6).

3. A fruit tree pruning shear for facilitating the pruning of thicker fruit trees as claimed in claim 2, wherein: the bottom fixedly connected with second gear (601) of dwang (602), one side meshing that battery (103) were kept away from to second gear (601) is connected with first gear (105), the bottom sharp array of casing (1) has the louvre, the middle part fixedly connected with threaded rod (102) of first gear (105), and threaded rod (102) run through first gear (105).

4. A fruit tree pruning shear for facilitating the pruning of thicker fruit trees as claimed in claim 3, wherein: the middle part of battery (103) and the opposite side of first gear (105) is provided with first stopper (104), the opposite side of first gear (105) and first scissors (2) is provided with second stopper (106), and one side that second scissors (3) are close to casing (1) and threaded rod (102) fixed connection, one side that first scissors (2) are close to casing (1) and threaded rod (102) fixed connection.

5. The fruit tree pruning shears for facilitating the pruning of thicker fruit trees as claimed in claim 1, wherein: the bottom end of the second scissors (3) is fixedly connected with a second blade (301), the top end of the first scissors (2) is fixedly connected with a first blade (201), one side of the front face of the second adjusting rod (8) is provided with a third limit button (801), one side of the second adjusting rod (8) far away from the third limiting button (801) is provided with a fourth limiting button (802), one side of the second holding rod (5) close to the fourth limiting button (802) is provided with a fixing groove, and the fourth limiting button (802) is clamped with the fixing groove.

6. The fruit tree pruning shears for facilitating the pruning of thicker fruit trees as claimed in claim 1, wherein: the utility model discloses a novel structure of the electric bicycle, including first regulation pole (7), second spacing button (702), fixed slot, connecting block (703) are provided with to positive one side of first regulation pole (7), first regulation pole (7) are kept away from one side of first spacing button (701) and are provided with second spacing button (702), fixed slot has been seted up to one side that first holding rod (4) is close to second spacing button (702), and second spacing button (702) carries out the joint with the fixed slot, second spacing button (702) bottom is provided with connecting block (703), top fixedly connected with limiting plate (704) of connecting block (703), the bottom fixedly connected with compression spring (705) of connecting block (703).