Electric tool

Abstract

The utility model provides an electric tool, and relates to the technical field of electric tools. The electric tool comprises a shell, a control panel arranged in the shell, a motor electrically connected with the control panel and a tool head driven by the motor. The shell comprises a barrel-shaped part and a head shell which are connected, the motor is contained in the barrel-shaped part, an output shaft part for installing the tool head is arranged in the head shell, and an output shaft part for installing the tool head extends out of the head shell; the electric tool further comprises a main holding part and an auxiliary handle, the main holding part extends to the head shell from the cylindrical part, and the auxiliary handle is detachably connected with the head shell through the main holding part. According to the electric tool, when the auxiliary handle is damaged, the auxiliary handle can be independently replaced, operation is convenient, and the replacement cost is lower. Moreover, the auxiliary handle is detachably connected with the head shell through the main holding part, in other words, the main holding part is fixed to the head shell through the auxiliary handle, fixation of the main holding part and the auxiliary handle is simpler and more reliable, and the main holding part can be better supported and is not prone to deformation in the working process.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims the priority of Chinese patent application with application number 2024206440108 and name “Power Tools” filed with the China Patent Office on March 29, 2024, and the priority of Chinese patent application with application number 2024206453663 and name “Power Tools” filed with the China Patent Office on March 29, 2024. The contents of the two patents are incorporated into this application by reference. Technical Field

[0003] The present application relates to the technical field of electric tools, and in particular to an electric tool. Background Art

[0004] The slotting machine is mainly used for slotting operations to deal with cracks in asphalt and cement pavements. It has the advantages of small size, light weight, and easy operation. The output shaft of the slotting machine is equipped with tool heads such as cutting discs. The user holds the main handle with one hand and the auxiliary handle with the other hand. When the tool head is driven to rotate, cutting, grinding, and other operations can be achieved.

[0005] However, the auxiliary handle of the existing slotting machine extends outward relative to other parts, and the auxiliary handle is easily damaged when it is bumped. Once the auxiliary handle is damaged, the entire housing where the auxiliary handle is located needs to be replaced during after-sales service, which is costly and inconvenient to replace. Utility Model Content

[0006] The purpose of the present application is to provide an electric tool that can facilitate the replacement of the auxiliary handle and reduce the replacement cost in view of the above-mentioned deficiencies in the prior art.

[0007] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is as follows:

[0008] An embodiment of the present application provides an electric tool, comprising: a housing, a control panel arranged in the housing, a motor electrically connected to the control panel, and a tool head driven by the motor; the housing comprises a connected cylindrical portion and a head shell, the motor is accommodated in the cylindrical portion, and an output shaft for installing the tool head is partially arranged in the head shell and partially extends outside the head shell to install the tool head; the electric tool also comprises a main grip and an auxiliary handle, the main grip extends from the cylindrical portion to the head shell, and the auxiliary handle is detachably connected to the head shell through the main grip.

[0009] Optionally, the main grip portion includes a connected hand-held portion and an extension portion, the hand-held portion is connected to the cylindrical portion, one end of the extension portion is connected to the hand-held portion, and the other end extends to the head shell, and the auxiliary handle is detachably connected to the head shell through the mounting end of the extension portion away from the hand-held portion.

[0010] Optionally, a first opening is provided at the mounting end, and a second opening is provided on the head shell, and the first opening and the second opening are opposite to each other for mounting an auxiliary handle.

[0011] Optionally, a first form-fitting portion is provided at an end side of the first opening away from the second opening, the auxiliary handle is provided with a second form-fitting portion matching the first form-fitting portion, and the first opening is provided at the center of the first form-fitting portion.

[0012] Optionally, the auxiliary handle also includes an abutment portion surrounding the outer periphery of the second matching portion, and on a central cross-section of the auxiliary handle perpendicular to the axis of the tool head, the outer side surface of the abutment portion extends in a concave arc; the inner outer edge of the abutment portion has an annular plane, and the annular plane at least partially abuts against the mounting end surface.

[0013] Optionally, a third opening is further provided on the head shell, the third opening and the second opening are symmetrically arranged relative to the motor axis, and the third opening is used for installing an auxiliary handle.

[0014] Optionally, the hand-held part includes a first hand-held part and a second hand-held part, the first hand-held part is arranged on a side of the cylindrical part away from the tool head, and a accommodating space is formed between the second hand-held part and the first hand-held part; the first hand-held part and the second hand-held part are connected to each other at one end away from the tool head, and the power tool also includes a switch electrically connected to the control panel, the switch is located at the connection between the first hand-held part and the second hand-held part, and the extension part is connected to the end of the second hand-held part away from the switch.

[0015] Optionally, the extension portion includes a connected inclined section and a parallel section, the inclined section is arranged between the second hand-held portion and the parallel section, the extension direction of the inclined section is inclined relative to the motor axis, the extension direction of the parallel section is parallel to the motor axis and extends a certain length, and the end of the parallel section away from the inclined section constitutes an installation end.

[0016] Optionally, the electric tool further includes a connecting portion connecting the second hand-held portion and the cylindrical portion, wherein an extension direction of the connecting portion is perpendicular to the motor axis. The electric tool further includes a fault indicator portion, which is disposed on a side of the connecting portion away from the tool head.

[0017] Optionally, the auxiliary handle is mounted behind the head shell, and the distal end of the auxiliary handle is away from the axis of the motor relative to the main gripping portion.

[0018] The beneficial effects of this application include:

[0019] The present application provides an electric tool, comprising: a housing, a control panel arranged in the housing, a motor electrically connected to the control panel, and a tool head driven by the motor; the housing comprises a connected cylindrical portion and a head shell, the motor is accommodated in the cylindrical portion, and the output shaft for installing the tool head is partially arranged in the head shell and partially extends out of the head shell to install the tool head; the electric tool also comprises a main grip and an auxiliary handle, the main grip extends from the cylindrical portion to the head shell, and the auxiliary handle is detachably connected to the head shell through the main grip. The electric tool is provided with the auxiliary handle detachably connected to the head shell, so that the auxiliary handle can be replaced separately when the auxiliary handle is damaged, which is convenient to operate and has a lower replacement cost. Moreover, the auxiliary handle is detachably connected to the head shell through the main grip. In other words, the main grip is fixed to the head shell with the help of the auxiliary handle, and the fixing of the main grip and the auxiliary handle is simpler and more reliable, and the main grip can be better supported and is not easily deformed during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 One of the structural schematic diagrams of the electric tool provided in the embodiment of the present application;

[0022] Figure 2 A cross-sectional view of an electric tool provided in an embodiment of the present application;

[0023] Figure 3 for Figure 2 A local enlarged schematic diagram of the middle A;

[0024] Figure 4 This is a second schematic diagram of the structure of the electric tool provided in an embodiment of the present application. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. It should be noted that, in the absence of conflict, the various features in the embodiments of the present application can be combined with each other, and the combined embodiments are still within the scope of protection of the present application.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Please refer to Figure 1 and Figure 2 The embodiment of the present application provides an electric tool 100, including: a housing 110, a control board 120 disposed in the housing 110, a motor 130 electrically connected to the control board 120, and a tool head (not shown) driven by the motor 130. The housing 110 is used to install the control board 120, the motor 130 and the tool head. The control board 120 controls the motor 130 to rotate, and the tool head moves (such as rotating, swinging, etc.) under the drive of the motor 130, thereby realizing the processing function of the electric tool 100, such as cutting, grinding, etc.

[0031] The housing 110 includes a connected cylindrical portion 111 and a head shell 112, wherein the head shell 112 is connected to one end of the cylindrical portion 111. The motor 130 is accommodated in the cylindrical portion 111, and the output shaft 200 for installing the tool head is partially arranged in the head shell 112 and partially extends out of the head shell 112 to install the tool head. The setting of the head shell 112 provides space and protection for the transmission mechanism between the motor 130 and the tool head, and is more convenient for installing the output shaft 200.

[0032] The power tool 100 also includes a main grip 140 and an auxiliary handle 150. When the user uses the power tool 100, one hand holds the main grip 140 and the other hand holds the auxiliary handle 150, so as to operate the power tool 100 for cutting, grinding and other operations. Specifically, the main grip 140 extends from the cylindrical portion 111 to the head shell 112, that is, one end of the main grip 140 is connected to the cylindrical portion 111 and the other end is connected to the head shell 112. The main grip 140 can be integrally formed with the cylindrical portion 111 as a part of the housing 110, or it can be separately installed on the housing 110 and is two independent parts of the housing 110. It can be understood that there should be space between the main grip 140 and the cylindrical portion 111, and between the main grip 140 and the auxiliary handle 150 to accommodate the user's hand, so that the user can operate the power tool 100 by holding the main grip 140 and the auxiliary handle 150.

[0033] Optionally, after the auxiliary handle 150 is installed on the head shell 112 , the distal end of the auxiliary handle 150 is away from the axis of the motor 130 relative to the main grip 140 to provide a sufficiently long auxiliary handle 150 for the user to hold the auxiliary handle 150 conveniently.

[0034] The longer auxiliary handle 150 is more convenient to use. At the same time, since the auxiliary handle 150 extends outward relative to other parts, the auxiliary handle 150 is easily damaged when it is bumped. Therefore, in the present embodiment, the auxiliary handle 150 is detachably connected to the head shell 112 through the main grip 140, so that the auxiliary handle 150 can be replaced separately, which is easy to operate and has a lower replacement cost. Moreover, the auxiliary handle 150 is detachably connected to the head shell 112 through the main grip 140. In other words, the main grip 140 is fixed to the head shell 112 with the help of the auxiliary handle 150, and the fixing of the main grip 140 and the auxiliary handle 150 is simpler and more reliable, and the main grip 140 can be better supported and is not easily deformed during operation. The cylindrical portion 111 and the main grip 140 are plastic parts, and the head shell 112 is a metal part (specifically an aluminum part), which has a higher hardness and is more reliable for installing the auxiliary handle 150.

[0035] Optionally, the main grip portion 140 includes a connected hand-held portion 141 and an extension portion 142, the hand-held portion 141 is connected to the cylindrical portion 111, one end of the extension portion 142 is connected to the hand-held portion 141, and the other end extends to the head shell 112, and the auxiliary handle 150 is detachably connected to the head shell 112 through the installation end of the extension portion 142 away from the hand-held portion 141.

[0036] The hand-held portion 141 is used for the user to hold, and there should be a space between the hand-held portion 141 and the cylindrical portion 111 to accommodate the user's hand. The extension portion 142 connects the hand-held portion 141 to the head shell 112, which can increase the strength of the hand-held portion 141 and provide favorable support for the hand-held portion 141, so that the hand-held portion 141 is not easily deformed when subjected to lateral force. The extension portion 142 can also be used to install the auxiliary handle 150. For details, please refer to Figure 2 and Figure 3 A first opening 1421 is provided at the mounting end of the extension portion 142 , and a second opening 1121 is provided on the head shell 112 . The first opening 1421 and the second opening 1121 are opposite to each other to mount the auxiliary handle 150 .

[0037] The connecting member 160 for mounting the auxiliary handle 150 passes through the first opening 1421 and extends into or passes through the second opening 1121 and is then fixed to the head shell 112, thereby achieving the connection between the auxiliary handle 150 and the head shell 112. For example, the connecting member 160 is a bolt, the first opening 1421 is a through hole, the second opening 1121 is a threaded hole, the head of the bolt is located in the auxiliary handle 150, and the tail of the bolt extends from the auxiliary handle 150, passes through the first opening 1421, and is threadedly connected to the second opening 1121. Furthermore, a receiving groove 151 is provided inside the auxiliary handle 150, and the receiving groove 151 extends along the axis of the auxiliary handle 150. The notch of the receiving groove 151 is located at the end of the auxiliary handle 150 away from the head shell 112, and the bottom of the groove is located on the side of the auxiliary handle 150 close to the head shell 112. The top of the connecting member 160 abuts against the bottom of the receiving groove 151, and the bottom of the receiving groove 151 is provided with a through hole for the bottom of the connecting member 160 to pass through, so that the connecting member 160 extends out of the auxiliary handle 150.

[0038] Furthermore, a third opening 1122 is provided on the head shell 112 . The third opening 1122 and the second opening 1121 are symmetrically arranged relative to the axis of the motor 130 . The third opening 1122 is also used for installing the auxiliary handle 150 .

[0039] It should be noted that the auxiliary handle 150 installed in the third opening 1122 can be the auxiliary handle 150 removed from the second opening 1121, or can be an additional auxiliary handle 150. The auxiliary handles 150 on both sides of the head shell 112 are installed through the mounting end of the extension 142 on one side, and are directly installed on the head shell 112 on the other side. The mounting end has a certain thickness, and bolts of appropriate length can be selected, or bolts of the same length as those on the third opening 1122 side can be used. Sufficient clearance can be set at the location where the third opening 1122 is set in the head shell 112.

[0040] The installation positions of the two auxiliary handles 150 , in conjunction with the hand-held portion 141 , can provide the user with more holding methods, which can not only adapt to more working conditions, but also be more convenient for different dominant hands (left hand or right hand) to operate.

[0041] Optionally, a first form-matching portion 1422 is provided at the end side of the first opening 1421 away from the second opening 1121 , the auxiliary handle 150 is provided with a second form-matching portion 152 matching the first form-matching portion 1422 , and the first opening 1421 is provided at the center of the first form-matching portion 1422 .

[0042] Through the cooperation between the first form-matching portion 1422 and the second form-matching portion 152, the auxiliary handle 150 can be quickly positioned, and the first form-matching portion 1422 can also be used to limit the auxiliary handle 150, so that the installation of the auxiliary handle 150 is more secure. For example, the first form-matching portion 1422 is a groove provided on the surface of the extension portion 142 facing the auxiliary handle 150, and the second form-matching portion 152 is a boss provided on the surface of the auxiliary handle 150 facing the extension portion 142.

[0043] Optionally, the auxiliary handle 150 further includes an abutment portion 153 surrounding the outer periphery of the second matching portion 152, the abutment portion 153 is annular, and on the central cross section of the auxiliary handle 150 perpendicular to the axis of the tool head, the outer side surface 1531 of the abutment portion 153 extends in a concave arc to facilitate the user's thumb and nail abutment, so as to comfortably and reliably hold the auxiliary handle 150. The inner outer edge of the abutment portion 153 has an annular plane 154, and the annular plane 154 at least partially abuts against the mounting end surface to prevent the auxiliary handle 150 from shaking when the user applies force to the auxiliary handle 150.

[0044] Optionally, see Figure 1 and Figure 4 The hand-held part 141 includes a first hand-held part 1411 and a second hand-held part 1412, and the angle formed at the connection between the two is an acute angle. The first hand-held part 1411 is arranged on the side of the cylindrical part 111 away from the tool head, and a receiving space is formed between the second hand-held part 1412 and the first hand-held part 1411. The receiving space is used for the user's hand to pass through to hold the power tool 100.

[0045] The first hand-held portion 1411 and the second hand-held portion 1412 are connected to each other at one end away from the tool head, and the extension portion 142 is connected to the end of the second hand-held portion 1412 away from the switch 170. When the power tool 100 is used, the user can selectively hold the first hand-held portion 1411 or the second hand-held portion 1412 when holding the hand-held portion 141, thereby meeting the operation requirements of different users and / or different scenarios.

[0046] The first hand-held portion 1411 extends approximately in a straight line, and the extension direction of the first hand-held portion 1411 is parallel to the axis of the motor 130. The second hand-held portion 1412 includes a first gripping section 1412a and a second gripping section 1412b connected to each other, the first gripping section 1412a extends approximately in a straight line, and the extension direction of the first gripping section 1412a is approximately parallel to the extension direction of the first hand-held portion 1411, and the angle formed by the second gripping section 1412b and the extension direction of the first gripping section 1412a is an obtuse angle, the second gripping section 1412b is connected to the first gripping section 1412a and the first hand-held portion 1411, and the angle formed by the second gripping section 1412b and the extension direction of the first hand-held portion 1411 is an acute angle. When the user holds the second hand-held portion 1412, he can choose to hold the first holding section 1412a parallel to the first hand-held portion 1411, or he can choose to hold the second holding section 1412b at an acute angle to the first hand-held portion 1411, or he can choose to hold the connection between the first holding section 1412a and the second holding section 1412b. This further enriches the user's holding options and better meets the operation requirements of different users and / or different scenarios. The connection between the first holding section 1412a and the second holding section 1412b, and the connection between the second holding section 1412b and the first hand-held portion 1411 have rounded transitions, which can improve the comfort of holding.

[0047] The power tool 100 further includes a switch 170 electrically connected to the control panel 120, and the switch 170 is located at the connection between the first hand-held portion 1411 and the second hand-held portion 1412. When the power tool 100 is in use, no matter the operator chooses to hold the first hand-held portion 1411 or the second hand-held portion 1412, the switch 170 can be easily touched, thereby making the operation of the power tool 100 more convenient. At the same time, the switch 170 can also be kept away from the tool head to prevent dust and mud generated when the tool head is working from splashing onto the switch 170 and affecting the normal operation of the switch 170.

[0048] Optionally, the power tool 100 further includes a connecting portion 180 connecting the second hand-held portion 1412 and the cylindrical portion 111, wherein the extending direction of the connecting portion 180 is perpendicular to the axis of the motor 130, and the power tool 100 further includes a fault indicator portion 190, which is disposed on a side of the connecting portion 180 away from the tool head.

[0049] The connection part 180 strengthens the hand-held part 141 and increases the bearing force of the hand-held part 141. The fault indicator 190 is used to indicate the working state of the power tool 100. It is arranged on the side of the connection part 180 away from the tool head. In this way, the user can see the fault indicator 190 at any operating angle (not observed from the tool head position).

[0050] When operating the power tool 100, the user holds the auxiliary handle 150 with one hand, and holds the first hand-held portion 1411 or the second hand-held portion 1412 of the hand-held portion 141 with the other hand and pushes the power tool 100 forward (the head shell 112 and the tool head are relatively in the "front", and the first hand-held portion 1411 and the second hand-held portion 1412 are relatively in the "back") to enable the tool head to perform the corresponding function. In this process, the connecting portion 180 of the power tool 100 is subjected to a large force and is prone to tilting. Moreover, when the user chooses to hold the second hand-held portion 1412, if there is no extension portion 142 to connect the second hand-held portion 1412 to the head shell 112, or the second hand-held portion 1412 is only connected to the cylindrical portion 111 through the connecting portion 180, the second hand-held portion 1412 is very easy to be damaged under the reaction force of the tool head. After the extension part 142 is provided, one end of the second hand-held part 1412 is strongly supported by the head shell 112, and the other end is strongly supported by the cylindrical part 111 and the first hand-held part 1411, so that the second hand-held part 1412 can be held stably and is not easily damaged. Therefore, in this embodiment, the extension part 142 can provide strong support to the connecting part 180 and the second hand-held part 1412 on the one hand, and can also be used to install the auxiliary handle 150 on the other hand, and the design is very reasonable.

[0051] Optionally, the extension portion 142 includes a connected inclined section 1423 and a parallel section 1424, the inclined section 1423 is arranged between the second hand-held portion 1412 and the parallel section 1424, the extension direction of the inclined section 1423 is inclined relative to the axis of the motor 130, the extension direction of the parallel section 1424 is parallel to the axis of the motor 130 and extends a certain length, and the end of the parallel section 1424 away from the inclined section 1423 constitutes a mounting end.

[0052] After the auxiliary handle 150 is installed, a certain space is formed between the auxiliary handle 150 and the inclined section 1423, and the user's hand can be inserted into the space to hold the auxiliary handle 150. At the same time, the parallel section 1424 enables the extension portion 142 to have two opposite surfaces that can be respectively attached to the head shell 112 and the auxiliary handle 150, so that the installation of the auxiliary handle 150 is more secure.

[0053] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. The present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric tool, characterized in that: include: The invention relates to a power tool comprising a shell, a control panel arranged in the shell, a motor electrically connected to the control panel and a tool head driven by the motor; the shell comprises a connected cylindrical portion and a head shell, the motor is accommodated in the cylindrical portion, and an output shaft for mounting the tool head is partially arranged in the head shell and partially extends out of the head shell to mount the tool head; the power tool also comprises a main grip and an auxiliary handle, the main grip extends from the cylindrical portion to the head shell, and the auxiliary handle is detachably connected to the head shell through the main grip.

2. The electric tool according to claim 1, characterized in that: The main gripping portion includes a connected hand-held portion and an extension portion, wherein the hand-held portion is connected to the cylindrical portion, one end of the extension portion is connected to the hand-held portion, and the other end extends to the head shell, and the auxiliary handle is detachably connected to the head shell through the mounting end of the extension portion away from the hand-held portion.

3. The electric tool according to claim 2, characterized in that: The mounting end is provided with a first opening, the head shell is provided with a second opening, and the first opening and the second opening are opposite to each other for mounting the auxiliary handle.

4. The electric tool according to claim 3, characterized in that: A first form-matching portion is arranged at the end side of the first opening away from the second opening, the auxiliary handle is provided with a second form-matching portion matching the first form-matching portion, and the first opening is arranged at the center of the first form-matching portion.

5. The electric tool according to claim 4, characterized in that: The auxiliary handle also includes an abutment portion surrounding the outer periphery of the second matching portion. On a central cross-section of the auxiliary handle perpendicular to the axis of the tool head, the outer side surface of the abutment portion extends in a concave arc; the inner outer edge of the abutment portion has an annular plane, and the annular plane at least partially abuts against the mounting end surface.

6. The electric tool according to claim 3, characterized in that: The head shell is also provided with a third opening, the third opening and the second opening are symmetrically arranged relative to the motor axis, and the third opening is used for installing an auxiliary handle.

7. The electric tool according to claim 2, characterized in that: The hand-held part includes a first hand-held part and a second hand-held part, the first hand-held part is arranged on a side of the cylindrical part away from the tool head, and a accommodating space is formed between the second hand-held part and the first hand-held part; the first hand-held part and the second hand-held part are connected to each other at one end away from the tool head, and the electric tool also includes a switch electrically connected to the control panel, the switch is located at the connection between the first hand-held part and the second hand-held part, and the extension part is connected to the end of the second hand-held part away from the switch.

8. The electric tool according to claim 7, wherein: The extension portion includes a connected inclined section and a parallel section, the inclined section is arranged between the second hand-held portion and the parallel section, the extension direction of the inclined section is inclined relative to the motor axis, the extension direction of the parallel section is parallel to the motor axis and extends a certain length, and the end of the parallel section away from the inclined section constitutes the mounting end.

9. The electric tool according to claim 7, wherein: The electric tool further comprises a connecting portion connecting the second hand-held portion and the cylindrical portion, wherein the extending direction of the connecting portion is perpendicular to the motor axis. The electric tool further comprises a fault indicating portion, wherein the fault indicating portion is arranged on a side of the connecting portion away from the tool head.

10. The electric tool according to claim 1, wherein: After the auxiliary handle is installed on the head shell, the distal end of the auxiliary handle is away from the axis of the motor relative to the main gripping portion.

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