Electric tool for high branches

Abstract

The utility model relates to an electric tool for high branches, which comprises an electric tool body and a long rod, the long rod comprises a mounting seat, a top pipe, a sleeve, a length adjusting seat, a base, an angle adjusting seat and an electric control component, the mounting seat is arranged at the upper end of the top pipe and detachably connected with the electric tool body, and the rear end of the top pipe is inserted into the sleeve and slidably connected with the sleeve. The length adjusting seat is arranged on the matching position of the top pipe and the sleeve, the angle adjusting seat is arranged at the rear end of the sleeve, the base is hinged to the angle adjusting seat, and the electric control assembly is arranged in the base and detachably and electrically connected with the electric tool body. According to the technical scheme, the long rod is telescopic, the angle of the long rod can be adjusted, branches in different directions can be easily trimmed, and meanwhile operation dead angles can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric tool technical field more particularly, it is a high branch electric tool. BACKGROUND

[0002] The high branch electric tool is a kind of electric garden tool for pruning high trees, plays an important role in city afforestation maintenance, large orchard management and some yard tree trimming scene, by using high branch electric tool, it can easily reach the high tree that artificial is difficult to touch, efficiently carries out pruning operation, keeps the aesthetic appearance and healthy growth of these branches, for example, the street tree of city, to avoid that the branch is too luxuriant and influences traffic sight and pedestrian safety, garden workers generally use high branch electric tool to prune regularly.

[0003] The long pole is the key component on high branch electric tool, it plays an indispensable role in the use of high branch electric tool, through long pole, electric tool can be lifted to the position several meters away from ground or even higher to prune, at the same time, to a certain extent, it provides safety guarantee for operator, can effectively avoid falling and other safety accidents caused by climbing, the long pole high branch saw of Chinese patent with publication number CN221429609U includes connecting rod, saw head and handle, saw head is internally provided with brushless motor, connecting rod includes outer tube, first inner tube, locking device, second inner tube and fastening device, outer tube is connected with handle, first inner tube is connected with outer tube through locking device, second inner tube is connected with first inner tube through fastening device.

[0004] The long pole high branch saw of above structure can only be flexibly moved between outer tube, first inner tube and second inner tube, that is, only length adjustment can be carried out, the angle between outer tube, first inner tube and second inner tube always remains constant, since the growth direction of tree branches is different, angle is variable, when pruning tree branches in different directions, it needs to frequently move position, change own posture, even constantly seek suitable operating point around tree, greatly reduces the convenience of use, at the same time, in some cases, electric tool cannot be close to some special angle growth branches, leading to that these branches cannot be timely handled, forms operation dead angle. UTILITY MODEL CONTENTS

[0005] In view of above situation, to overcome the problem that the long pole of the existing high branch electric tool can only be flexibly moved, angle always remains constant, leading to that when pruning tree branches in different directions, it needs to frequently move position, change own posture, even constantly seek suitable operating point around tree, and operation dead angle is easily generated when pruning, the purpose of the utility model is to provide a high branch electric tool, the long pole of which can be flexibly moved and angle adjusted, so that tree branches in different directions can be easily pruned, and operation dead angle can be avoided.

[0006] To achieve the above object, the technical solution of the utility model is:

[0007] A high branch electric tool, it includes electric tool body and long rod, long rod includes mounting seat, top pipe, sleeve, length adjustment seat, base, angle adjustment seat and electric control assembly, mounting seat is located in top pipe's upper end, and with electric tool body can detachable connection, top pipe's rear end is inserted in sleeve, and with sleeve sliding connection, length adjustment seat is located in top pipe and sleeve's cooperation position, angle adjustment seat is located in sleeve's rear end, base is hinged on angle adjustment seat, electric control assembly is located in base, electric control assembly and electric tool body are detachable electric connection.

[0008] As preferred, angle adjustment seat includes first seat body, rotation control key and first spring, first seat body's inside is sequentially provided with first through cavity and rotation groove, sleeve is installed in first through cavity, base is installed in rotation groove, and first seat body's side wall is provided with first switch groove, first switch groove is through with rotation groove, base is provided with second switch groove, second switch groove is opposite to first switch groove, rotation control key is slidingly fitted in first switch groove and second switch groove, the cooperation face of the outer peripheral wall of rotation control key and first switch groove and second switch groove is non-circular face, first spring is located in second switch groove, and is opposite to rotation control key.

[0009] As preferred, the inner wall of first switch groove is provided with first ratchet groove, the inner wall of second switch groove is provided with second ratchet groove, the outer peripheral wall of rotation control key is formed with ratchet, and the ratchet is insertedly fitted with first ratchet groove and second ratchet groove.

[0010] As preferred, length adjustment seat includes second seat body, stop wrench and pressing block, the inside of second seat body is provided with second through cavity, top pipe and sleeve are inserted in first through cavity, the side wall of second seat body is provided with reverse stop groove, reverse stop groove is opposite to top pipe, stop wrench is hinged in reverse stop groove, and pressing block is connected with stop wrench.

[0011] As preferred, the pressing block is made of rubber material.

[0012] As preferred, the bottom of electric tool body is provided with mounting cavity, mounting seat is inserted in mounting cavity, the outer wall of mounting seat is formed with connecting table, connecting table is hinged with positioning wrench, the outer wall of electric tool body is formed with positioning buckle, and positioning wrench is detachably buckled on positioning buckle.

[0013] As preferred, the positioning wrench includes wrench body and sleeve ring, the wrench body is hinged on connecting table, the sleeve ring is located on the wrench body and is detachably buckled on the positioning buckle.

[0014] Preferably, an outer step is formed on the outer wall of the mounting base, a movable lock catch is formed, and a movable slot is formed, the movable slot is opposite to the movable lock catch, an inner step is formed on the inner wall of the mounting cavity, a lock slot is formed, the inner step is opposite to the outer step, the lock slot is opposite to the movable lock catch, and the lock slot is buckled.

[0015] Preferably, the electric control assembly comprises a power supply, a power switch and a safety switch, the power supply, the power switch and the safety switch are electrically connected with the control circuit in the electric tool body, and the power switch and the safety switch are penetrated through the outer wall of the base.

[0016] Preferably, the electric control assembly comprises a power supply, a power switch and a safety switch, the power supply, the power switch and the safety switch are electrically connected with the control circuit in the electric tool body, and the power switch and the safety switch are penetrated through the outer wall of the base.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The base of the long rod tail end of the high-branch electric tool can rotate, so that the included angle between the long rod and the electric tool body is changed, the orientation angle of the electric tool can be easily changed when the operator stands in place, the body position needs not to be frequently changed, the convenience of use is greatly improved, different branches in different directions can be trimmed, especially the branches growing close to some special angles, the formation of the operation dead angle is avoided, in addition, based on the detachable connection between the long rod mounting base and the electric tool body, the type of the electric tool body can be replaced, so that the needs of different garden operations are met, and the user only needs to configure the electric tool body matched with the long rod mounting base, the cost of the garden operation is saved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the high-branch electric tool of the utility model;

[0020] Figure 2 It is the whole structure schematic diagram of the high-branch electric tool of the utility model; Figure 1

[0021] Figure 3 It is the whole structure schematic diagram of the long rod angle adjusting seat of the high-branch electric tool of the utility model;

[0022] Figure 4 It is the local partial structure schematic diagram of the sleeve, angle adjusting seat and base connecting place of the long rod of the high-branch electric tool of the utility model;

[0023] Figure 5 It is the B part enlarged structure schematic diagram of the utility model; Figure 4

[0024] Figure 6 ​​It is the overall structure schematic view of the long rod length adjusting seat of the high-branch electric tool of the utility model.

[0025] Figure 7 It is the local partial structure schematic view of the top pipe, length adjusting seat and sleeve connecting place of the long rod of the high-branch electric tool of the utility model.

[0026] Figure 8 It is the local structure schematic view of the top pipe and the connected mounting seat of the long rod of the high-branch electric tool of the utility model.

[0027] Figure 9 It is the overall structure schematic view of the electric tool head of the high-branch electric tool of the utility model.

[0028] Figure 10 It is the local partial structure schematic view of the angle adjusting seat and base connecting place of the long rod of the high-branch electric tool of the utility model.

[0029] As shown in the figure:

[0030] A1, electric tool body; A11, mounting cavity; A12, positioning buckle; A13, inner step position; A14, lock groove; A2, long rod; 1, mounting seat; 101, connecting table; 102, outer step position; 103, movable lock buckle; 104, movable groove; 2, top pipe; 3, sleeve; 4, length adjusting seat; 401, second seat body; 401a, second through cavity; 401b, reverse stop groove; 402, stop wrench; 403, pressing block; 5, base; 501, second switch groove; 502, second ratchet groove; 6, angle adjusting seat; 601, first seat body; 601a, first through cavity; 601b, rotating groove; 601c, first switch groove; 601d, first ratchet groove; 602, rotating control key; 602a, ratchet; 603, first spring; 7, electric control assembly; 701, power supply; 702, power switch; 703, safety switch; 8, positioning wrench; 801, wrench body; 802, sleeve ring; 9, first anti-skid sleeve; 10, second anti-skid sleeve. DETAILED DESCRIPTION

[0031] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0032] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the utility model product is usually placed, which is only for the convenience of simplifying the description, and cannot be understood as the limitation of the utility model.

[0033] AsFigure 1 、 Figure 4 . Figure 7 and Figure 10 The utility model relates to a kind of high branch electric tools, it includes electric tool body A1 and long pole A2, long pole A2 includes mounting seat 1, top pipe 2, sleeve 3, length adjustment seat 4, base 5, angle adjustment seat 6 and electric control assembly 7, wherein, top pipe 2 and sleeve 3 are hollow structure, and the inside of mounting seat 1 and base 5 also has hollow inner chamber, and with the opening of intercommunication inside and outside, mounting seat 1 is located in the upper end of top pipe 2, and with electric tool body A1 detachably connected, the rear end of top pipe 2 is inserted in sleeve 3, and with sleeve 3 slidingly connected, so that group telescopic structure, top pipe 2 and sleeve 3 change overall length by relative sliding, length adjustment seat 4 is located on the cooperation position of top pipe 2 and sleeve 3 by the cavity inside, length adjustment seat 4 is used to lock or release top pipe 2, so that the overall length of top pipe 2 and sleeve 3 can be adjusted or kept in the position adjusted, angle adjustment seat 6 is located in the rear end of sleeve 3 by the cavity inside, base 5 is hinged on angle adjustment seat 6, angle adjustment seat 6 can lock base 5 to keep the angle adjusted, or release it, when mounting seat 1 of long pole A2, top pipe 2, sleeve 3, length adjustment seat 4, base 5 and angle adjustment seat 6 are connected with each other, and installed on electric tool body A1, the inside of mounting seat 1, top pipe 2, sleeve 3, length adjustment seat 4, base 5 and angle adjustment seat 6 is interconnected, to form wire passage, electric control assembly 7 is located in base 5, so that the wire of electric control assembly 7 passes through sleeve 3 and top pipe 2 from the inside of base 5 to mounting seat 1 in sequence and finally enters electric tool body A1, to be electrically connected with circuit element inside electric tool, the base 5 of the tail end of the long pole A2 of the utility model high branch electric tool can rotate, to change the included angle between long pole A2 other parts and electric tool body A1, so that operator standing in place can also easily change the orientation angle of electric tool, without frequently changing body position, greatly improve the convenience of use, to prune branch in different directions, especially the branch that grows close to some special angle, avoid the formation of dead angle, in addition, based on the detachable connection between long pole A2 mounting seat 1 and electric tool body A1, the kind of electric tool body A1 can be replaced, to meet the needs of different garden operation, and user only needs to configure the electric tool body A1 that is adapted with long pole A2 mounting seat 1, save the cost of garden operation.

[0034] As Figures 3 to 5As shown, the angle adjusting seat 6 comprises a first seat body 601, a rotation control key 602 and a first spring 603. The first seat body 601 has a first through cavity 601a and a rotating groove 601b successively formed in the inside thereof. The sleeve 3 is inserted into the first through cavity 601a, and the base 5 is inserted into the rotating groove 601b. A first switch groove 601c is formed in the side wall of the first seat body 601 and communicates with the rotating groove 601b. A second switch groove 501 is formed in the base 5 and communicates with the first switch groove 601c. The rotation control key 602 is slidingly fitted in the first switch groove 601c and the second switch groove 501. The top of the rotation control key 602 extends from the first switch groove 601c to the outside space. The outer peripheral wall of the rotation control key 602 is a non-circular surface which is matched with the first switch groove 601c and the second switch groove 501. Thus, the rotation control key 602 can only move up and down relative to the angle adjusting seat 6 and the base 5. The rotation control key 602 serves as a limiting piece to avoid the relative rotation between the base 5 and the angle adjusting seat 6, and to lock the base 5 and the angle adjusting seat 6. When the rotation control key 602 is pressed, it can be separated from the first switch groove 601c, and the rotation of the base 5 is not limited. The first spring 603 is arranged in the second switch groove 501 and abuts against the rotation control key 602 to provide support for the rotation control key 602 and to automatically reset the rotation control key 602 after it is pressed. In the initial state, the rotation control key 602 is supported by the first spring 603, the top of the rotation control key 602 is located outside the first switch groove 601c, and the rotation control key 602 can be kept in the position matched with the first switch groove 601c and the second switch groove 501. At this time, the base 5 is in the locked state. When the rotation control key 602 is pressed, the rotation control key 602 is separated from the first switch groove 601c, and the first spring 603 is compressed. The base 5 can rotate relative to the angle adjusting seat 6 to adjust the angle. After the adjustment is completed, the external force pressing the rotation control key 602 is removed, and the rotation control key 602 is automatically reset under the elastic force of the first spring 603 to prepare for the next angle adjustment of the base 5.

[0035] As Figures 3 to 5As shown, the inner wall of the first switch slot 601c is provided with a first ratchet slot 601d, the number of the first ratchet slot 601d is several, each first ratchet slot 601d is arranged in a ring shape, the inner wall of the second switch slot 501 is provided with a second ratchet slot 502, the number of the second ratchet slot 502 is also several, and the arrangement mode is consistent with that of the first ratchet slot 601d, the outer peripheral wall of the rotation control key 602 is formed with a ratchet 602a, the ratchet 602a is inserted and matched with the first ratchet slot 601d and the second ratchet slot 502, in this state, the inner wall of the first ratchet slot 601d and the inner wall of the second ratchet slot 502 abut against the outer wall of the ratchet 602a, so as to limit the rotation of the ratchet 602a and the whole rotation control key 602.

[0036] As shown in Figure 6 and Figure 7 , the length adjusting seat 4 includes a second seat body 401, a stop wrench 402 and a pressing block 403, the inside of the second seat body 401 is provided with a second through cavity 401a, the top pipe 2 is inserted into the front end of the first through cavity 601a, the sleeve 3 is inserted into the rear end of the second through cavity 401a, the side wall of the second seat body 401 is provided with a reverse stop groove 401b, the reverse stop groove 401b is through the second through cavity 401a and opposite to the top pipe 2, the stop wrench 402 is hinged in the reverse stop groove 401b, the pressing block 403 is connected with the stop wrench 402, when the stop wrench 402 rotates, the connected pressing block 403 will move up and down along the reverse stop groove 401b, so as to be able to enter the reverse stop groove 401b or be separated from the reverse stop groove 401b, when the top pipe 2 is adjusted to a suitable length by moving the long rod A2, the stop wrench 402 is rotated to drive the pressing block 403 to enter the reverse stop groove 401b until it is tightly attached to the top pipe 2, a large friction force is generated, the movement of the top pipe 2 is prevented, and the top pipe 2 is kept at the adjusted position.

[0037] Further, the pressing block 403 is made of rubber material, which can be more closely attached to the top pipe 2 after being pressed, and based on the characteristics of the material, the friction force between the pressing block 403 and the top pipe 2 can be significantly improved, so as to more stably lock the top pipe 2.

[0038] As shown in Figure 8 and Figure 9 , the bottom of the electric tool body A1 is provided with a mounting cavity A11, the shape of the mounting cavity A11 matches the shape of the mounting seat 1, the mounting seat 1 is inserted into the mounting cavity A11, the outer wall of the mounting seat 1 is formed with a connecting table 101, the connecting table 101 is composed of two opposite and spaced table bodies, a positioning wrench 8 is hinged between the two table bodies of the connecting table 101, the outer wall of the electric tool body A1 is formed with a positioning buckle A12, and the positioning wrench 8 is detachably buckled on the positioning buckle A12, so that the connection of the plug-in cooperation enables the electric tool body A1 to be stably connected with the mounting seat 1 of the long rod A2.

[0039] As Figure 1 , Figure 2 and Figure 8 shown, the positioning wrench 8 is composed of two parts of the wrench body 801 and the collar 802, the wrench body 801 is hinged on the connecting table 101, the collar 802 is annular structure, which is arranged on the wrench body 801 and detachably buckled on the positioning buckle A12, when the positioning wrench 8 rotates, it can drive the collar 802 to be sleeved on the positioning buckle A12 or removed from the positioning buckle A12.

[0040] As Figure 8 and Figure 9 shown, the outer wall of the mounting seat 1 is formed with an outer step position 102, and is formed with a movable lock buckle 103 and is provided with a movable slot 104, the movable slot 104 is opposite to the movable lock buckle 103, it is necessary to mention that, in the utility model, the number of the movable lock buckle 103 and the corresponding movable slot 104 is two groups, they are distributed on the left and right sides of the mounting seat 1, the inner wall of the electric tool body A1 installation cavity A11 is formed with an inner step position A13 and is provided with a lock slot A14, the inner step position A13 is stepped with the outer step position 102, so that the electric tool body A1 can be supported, the lock slot A14 corresponds with the movable lock buckle 103 and buckles, so that two positioning points are increased between the electric tool body A1 and the mounting seat 1, the electric tool body A1 and the mounting seat 1 are more stably connected, in addition, the setting of the movable slot 104 allows the movable buckle to be bent in this direction, so that the cooperation with the lock slot A14 can be separated, and the electric tool body A1 can be separated from the mounting seat 1 for replacement.

[0041] As Figure 10 shown, the electric control assembly 7 includes a power supply 701, a power switch 702 and a safety switch 703, the electric tool power supply 701, the power switch 702 and the safety switch 703 are electrically connected with the control circuit board in the electric tool body A1, and the power switch 702 and the safety switch 703 penetrate the outer wall of the base 5, the power switch 702 and the safety switch 703 are both press-type switches in the utility model, after the safety switch 703 is pressed, the electric tool body A1 is controlled to run by the control chip on the control circuit board through the press power switch 702, the power supply 701 supplies power to the entire circuit, the safety switch 703 can avoid the motor running under the condition that the power switch 702 is mistakenly touched, and improve the safety of use.

[0042] As Figure 1 , Figure 4 and Figure 10As shown, it further comprises a first anti-skid sleeve 9 and a second anti-skid sleeve 10, the first anti-skid sleeve 9 is sleeved on the sleeve 3, and the second anti-skid sleeve 10 is sleeved on the base 5, the first anti-skid sleeve 9 and the second anti-skid sleeve 10 are respectively used for holding hands of an operator, so that the control electric tool body A1 is prevented from slipping when pruning branches, and the safety of use and the accuracy of pruning are further improved.

[0043] In combination Figures 1 to 10 , the high branch electric tool of the utility model can adjust the overall length of the long rod A2 through the length adjusting seat 4 and the included angle between the base 5 and the long rod A2 when in use, when adjusting the length of the long rod A2, the stop wrench 402 is first rotated to separate the pressing block 403 from the top pipe 2, at this time, the top pipe 2 can be adjusted in length by sliding along the sleeve 3, and after adjustment, the stop wrench 402 is rotated again to make the pressing block 403 adhere to the top pipe 2, so that the top pipe 2 is locked and the long rod A2 maintains the adjusted length, when adjusting the included angle between the base 5 and the long rod A2, the rotary control key 602 is first pressed to separate from the cooperation with the first switch groove 601c, and the first spring 603 is compressed, the base 5 can be rotated relative to the angle adjusting seat 6 to realize the adjustment of the angle, when the adjustment is completed, the external force of pressing the rotary control key 602 is removed, and the rotary control key 602 can be automatically reset under the elastic force of the first spring 603 recovering the deformation, to prepare for the next angle adjustment of the base 5, when pruning, the operator can first press the safety switch 703, and then control the electric tool body A1 to run by pressing the power switch 702, when different gardening operations are needed, the positioning wrench 8 can be rotated to separate the sleeve ring 802 from the positioning buckle A12 on the electric tool body A1, and the movable lock buckle 103 is separated from the lock groove A14, and the electric tool body A1 is removed from the mounting seat 1 for replacement.

[0044] The above embodiments and descriptions in the specification are only to illustrate the principles and the best embodiments of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A high-reach power tool comprising a power tool body (Al) and an elongate pole (A2), characterised in that, The long rod (A2) comprises a mounting seat (1), a top pipe (2), a sleeve (3), a length adjusting seat (4), a base (5), an angle adjusting seat (6) and an electric control assembly (7), the mounting seat (1) is arranged at the upper end of the top pipe (2) and detachably connected with the electric tool body (A1), the rear end of the top pipe (2) is inserted into the sleeve (3) and slidably connected with the sleeve (3), the length adjusting seat (4) is arranged at the cooperation position of the top pipe (2) and the sleeve (3), the angle adjusting seat (6) is arranged at the rear end of the sleeve (3), the base (5) is hingedly connected with the angle adjusting seat (6), the electric control assembly (7) is arranged in the base (5) and detachably electrically connected with the electric tool body (A1).

2. A high reach power tool according to claim 1, characterized in that The angle adjusting seat (6) comprises a first seat body (601), a rotation control key (602) and a first spring (603), the first seat body (601) is internally provided with a first through cavity (601a) and a rotating groove (601b) in sequence, the sleeve (3) is arranged in the first through cavity (601a), the base (5) is arranged in the rotating groove (601b), and a first switch groove (601c) is formed in the side wall of the first seat body (601), the first switch groove (601c) is through the rotating groove (601b), a second switch groove (501) is formed in the base (5) and opposite to the first switch groove (601c), the rotation control key (602) is slidably arranged in the first switch groove (601c) and the second switch groove (501), the outer peripheral wall of the rotation control key (602) is a non-circular surface matched with the first switch groove (601c) and the second switch groove (501), and the first spring (603) is arranged in the second switch groove (501) and abuts against the rotation control key (602).

3. A high-reach power tool according to claim 2, characterized in that A first ratchet groove (601d) is formed in the inner wall of the first switch groove (601c), a second ratchet groove (502) is formed in the inner wall of the second switch groove (501), and ratchet teeth (602a) are formed on the outer peripheral wall of the rotation control key (602), the ratchet teeth (602a) are inserted and matched with the first ratchet groove (601d) and the second ratchet groove (502).

4. A high-reach power tool according to any one of claims 1 to 3, characterized in that The length adjusting seat (4) comprises a second seat body (401), a stop wrench (402) and a pressing block (403), the second seat body (401) is internally provided with a second through cavity (401a), the top pipe (2) and the sleeve (3) are inserted into the first through cavity (601a), a reverse stopping groove (401b) is formed in the side wall of the second seat body (401) and opposite to the top pipe (2), the stop wrench (402) is hingedly arranged in the reverse stopping groove (401b), and the pressing block (403) is connected with the stop wrench (402).

5. A high-reach power tool according to claim 4, characterized in that The pressing block (403) is made of rubber.

6. A high-reach electric power tool according to any one of claims 1, 2, 3 or 5, characterized in that, The bottom of the electric tool body (A1) is provided with a mounting cavity (A11), the mounting seat (1) is inserted into the mounting cavity (A11), the outer wall of the mounting seat (1) is formed with a connecting table (101), the connecting table (101) is hinged with a positioning wrench (8), the outer wall of the electric tool body (A1) is formed with a positioning buckle (A12), and the positioning wrench (8) is detachably buckled on the positioning buckle (A12).

7. A high-reach power tool according to claim 6, characterized in that The positioning wrench (8) comprises a wrench body (801) and a sleeve ring (802), the wrench body (801) is hinged on the connecting table (101), and the sleeve ring (802) is arranged on the wrench body (801) and detachably buckled on the positioning buckle (A12).

8. A high-reach power tool according to claim 7, characterized in that The outer wall of the mounting seat (1) is formed with an outer step position (102), and is formed with a movable lock buckle (103) and is provided with a movable groove (104), the movable groove (104) is opposite to the movable lock buckle (103), the inner wall of the mounting cavity (A11) is formed with an inner step position (A13) and is provided with a lock groove (A14), the inner step position (A13) is abutted with the outer step position (102), the lock groove (A14) corresponds to the movable lock buckle (103) and is buckled.

9. A high-reach electric power tool according to any one of claims 1, 2, 3, 5 or 7, characterized in that, The electric control assembly (7) comprises a power supply (701), a power switch (702) and a safety switch (703), the power supply (701), the power switch (702) and the safety switch (703) of the electric tool are electrically connected with the control circuit in the electric tool body (A1), and the power switch (702) and the safety switch (703) penetrate the outer wall of the base (5).

10. A high-reach power tool according to claim 9, characterized in that It also comprises a first anti-skid sleeve (9) and a second anti-skid sleeve (10), the first anti-skid sleeve (9) is sleeved on the sleeve (3), and the second anti-skid sleeve (10) is sleeved on the base (5).

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