CN206614489U - A kind of DC charging formula multi-functional electric tools - Google Patents

Abstract

The utility model discloses a kind of DC charging formula multi-functional electric tools, its drip irrigation device is：Including motor box and unit head, the one end of motor box away from unit head is provided with main handle, the side and front end of unit head are respectively equipped with power output mouthful, assist handle is hinged with the wall of motor box side, assist handle includes first handle, second handle and the 3rd handle, first handle is vertical with the power output mouthful of side, axial axis of the first handle perpendicular to motor box, second handle is located at the homonymy of motor box with first handle, the power output mouthful of 3rd handle and side be arranged in parallel, motor box side wall is provided with the standing groove for being placed after assist handle rotation, fixed between assist handle and standing groove by screw；Advantage is can to provide the mode of a variety of gripping electric tools so that operating personnel can select the holding mode being adapted with tool heads when operating electric tool, more convenient.

Description

A kind of DC charging formula multi-functional electric tools

Technical field

The utility model is related to field of power tools, and in particular to a kind of DC charging formula multi-functional electric tools.

Background technology

Electric tool has a wide range of applications in daily life, including electric drill, electric saw, electric router, angular bit, polishing machine etc., Electric tool is rotated generally by motor driving travelling gear, is operated using drive gears power driven tools head, so And single tool heads can be only done the single function such as brill, mill, generally require to change a variety of electric tools in one-stop operation, Thus not enough facilitate.

It is electronic that notification number discloses a kind of hand-held global function of many power outputs mouthful for CN201619101U Chinese patent Instrument, including handle and motor box, motor box are connected with unit head built with motor in the front end of motor box, and unit head is built-in There is travelling gear, in the front end of unit head with side provided with multiple power outputs mouthful, each power output mouthful is detachably connected There are tool heads.

Suitable tool heads can be selected when using as needed, in power output mouthful, is driven and is driven by motor Pinion rotation, to drive tool heads to carry out rotation work.But simply provided with an end for being located at motor box in the patent Handle, because the tool heads of installation are different, the position of tool heads and working method are all different, therefore only lean on a handle not Operating personnel are comfortable when can meet different tool heads work well, stably hold the requirement of electric tool, grip electronic work The mode of tool is more single, it is impossible to grips electric tool with more comfortable posture, therefore not enough facilitates.

Utility model content

The purpose of this utility model is to provide a kind of DC charging formula multi-functional electric tools, and its advantage is can to provide many Plant the mode of gripping electric tool so that operating personnel can select the gripping being adapted with tool heads when operating electric tool Mode, it is more convenient.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of DC charging formula is more Functional electric instrument, including motor box and unit head, the one end of the motor box away from the unit head are provided with main handle, described The side and front end of unit head are respectively equipped with power output mouthful, motor box side wall and are hinged with assist handle, described auxiliary Assistant's handle includes first handle, second handle and the 3rd handle, and the first handle is vertical with the power output mouthful of side, described First handle is perpendicular to the axial axis of the motor box, and the second handle is with the first handle positioned at the motor box The power output mouthful of homonymy, the 3rd handle and side is be arranged in parallel, and motor box side wall is provided with for described auxiliary The standing groove that assistant's handle is placed after rotating, is fixed between the assist handle and the standing groove by screw.

By above-mentioned technical proposal, the tool heads of electric saw class are installed in the power output mouthful of side, and perpendicular to side The first handle of power output mouthful and motor box axial axis can be provided for operating personnel when using electric saw class tool heads The position of gripping, grips main handle, first handle is gripped on the other hand on the other hand, and comfortable posture during keeping using electric saw carries out electricity Saw operation；Angle mill class tool heads are also mounted on the power output mouthful of side, and second handle, a holding can be gripped by proficiency Main handle is held to obtain the comfortable posture during mill operation of angle；The works such as electric drill, electric router can be installed on the axis direction of motor box Has head, the 3rd handle is parallel with the power output mouthful of side, and is be arranged in parallel with main handle, then when carrying out electric drill class operation The 3rd handle can be gripped on the other hand, main handle is gripped on the other hand, keep laborsaving posture during electric drill.And using some nondominant hand During handle, other two assist handles are rotated into standing groove, and are fixed by screw, make without using assist handle The surface of motor box will not be protruded from, interference will not be produced to the handle that gripping is needed to use, the utility model passes through in motor Three assist handles that box surface is set, coordinate main handle to use, the inhomogeneity installed for diverse location power output mouth Type tool heads, selection grips the handle of diverse location, so as to can keep more laborsaving, comfortable in various operations Posture, improves comfortableness when this multi-functional electric tools is used.

The utility model is further arranged to：The assist handle is connected with the standing groove by axis of rotation, described It is connected when assist handle is turned into the standing groove by the first screw with standing groove, the assist handle produces the placement It is connected during groove by the second screw with standing groove.

By above-mentioned technical proposal, assist handle is not needed in use, being rotated into standing groove, and pass through the first screw It is fixed, it is necessary to during using assist handle, be turned out, is allowed to keep the state vertical with motor box surface, and lead to Cross the second screw to be fixed, gripped for operating personnel.

In summary, the utility model has the advantages that：

1st, the different type tool heads that can be installed for diverse location power output mouth, selection grips diverse location Handle, so as to can keep more laborsaving, comfortable posture in various operations, improves this multi-functional electric tools Comfortableness when using；

2nd, using some assist handle when, other two assist handles are rotated into standing groove, make without using Assist handle will not protrude from the surface of motor box, interference will not be produced to the handle that need to use of gripping, when raising is used Comfortableness.

Brief description of the drawings

Fig. 1 is the structural representation of the present embodiment；

Fig. 2 is the schematic diagram of embodiment rotating shaft, the first screw and the second screw in the present embodiment；

Fig. 3 is the enlarged drawing at A in Fig. 2；

Fig. 4 is that schematic diagram when angle mill class tool heads are installed is embodied in the present embodiment.

In figure, 1, motor box；2nd, unit head；21st, power output mouthful；3rd, main handle；4th, assist handle；41st, first handle； 42nd, second handle；43rd, the 3rd handle；5th, screw；51st, the first screw；52nd, the second screw；6th, standing groove；61st, rotating shaft；7th, it is electric Saw class tool heads；8th, angle mill class tool heads；9th, electric drill class tool heads.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment：A kind of DC charging formula multi-functional electric tools, as shown in Figure 1,2 and 3, including motor box 1, motor box 1 one end is connected with unit head 2, and the one end of motor box 1 away from unit head 2 is fixed with main handle 3, the side of unit head 2 and preceding End is respectively equipped with power output mouthful 21, and the side wall of motor box 1 is provided with three standing grooves 6, and interior be provided with of standing groove 6 passes through rotating shaft 61 Assist handle 4 is rotatably connected to, assist handle 4 includes the first handle 41 used cooperatively with electric saw class tool heads 7 and class is ground at angle Second handle 42 that tool heads 8 are used cooperatively and the 3rd handle 43 used cooperatively with electric drill class tool heads 9, first handle 41 It is vertical with the power output mouthful 21 of side, and first handle 41 is perpendicular to the axial axis of motor box 1；Second handle 42 and One handle 41 is located at the homonymy of motor box 1；3rd handle 43 and the power output mouthful 21 of side be arranged in parallel.

It is fixedly connected when assist handle 4 is turned into standing groove 6 by the first screw 51 with standing groove 6, and nondominant hand Handle 4 is fully accommodated in standing groove 6, will not protrude from the surface of motor box 1；Assist handle 4 is when producing standing groove 6 by second Screw 52 is fixedly connected with standing groove 6.

The course of work：When needing to use the electric saw class function of this electric tool, electric saw class tool heads 7 are arranged on side first In the power output mouthful 21 in face, main handle 3 is operationally gripped on the other hand, first handle 41 is gripped on the other hand, to keep using electric saw When comfortable posture, carry out electric saw operation, now two other assist handle 4 is then transferred in standing groove 6 and by the first screw 51 fix；As shown in figure 4, when needing to use the angle mill class function of this electric tool, pulling down electric saw class tool heads 7, angle being ground into class Tool heads 8 are arranged in the side power output mouthful 21 opposite with electric saw class tool heads 7, are then rotated into first handle 41 Fixed in standing groove 6, rotating second handle 42 makes second handle 42 keep vertical with the surface of motor box 1, utilizes the second screw 52 It is fixed, second handle 42 is gripped when using on the other hand, main handle 3 is gripped on the other hand, to obtain the comfortable posture during mill operation of angle；Need When carrying out electric drill class operation, class tool heads 8 first equally are ground at angle and pulled down, electric drill class tool heads 9 are installed, by 42 turns of second handle It is dynamic to enter fixed in standing groove 6, the 3rd handle 43 is rotated into out standing groove 6, keeps fixing, the 3rd handle is then gripped on the other hand 43rd, main handle 3 is gripped on the other hand, keeps laborsaving posture during electric drill operation.

The utility model coordinates main handle 3 to use, for different positions by three handles set on the surface of motor box 1 The different type tool heads that power output mouthful 21 is installed are put, selection grips the handle of diverse location, so as to make various More laborsaving, comfortable posture can be kept during industry, comfortableness when this multi-functional electric tools is used is improved, and During using some assist handle 4, other two assist handles 4 are rotated into standing groove 6, without using assist handle 4 It will not protrude from the surface of motor box 1, thus interference will not be produced to the handle that gripping be needed to use, equally improve when using Comfortableness.

The utility model is charged using DC charging technology.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (2)

1. a kind of DC charging formula multi-functional electric tools, including motor box（1）And unit head（2）, the motor box（1）It is remote The unit head（2）One end be provided with main handle（3）, the unit head（2）Side and front end be respectively equipped with power output Mouthful（21）, it is characterized in that：The motor box（1）Assist handle is hinged with the wall of side（4）, the assist handle（4）Including first Handle（41）, second handle（42）With the 3rd handle（43）, the first handle（41）With the power output mouthful of side（21）Hang down Directly, the first handle（41）Perpendicular to the motor box（1）Axial axis, the second handle（42）With it is described first-hand Handle（41）Positioned at the motor box（1）Homonymy, the 3rd handle（43）With the power output mouthful of side（21）It is parallel Set, the motor box（1）Side wall, which is provided with, supplies the assist handle（4）The standing groove placed after rotation（6）, the nondominant hand Handle（4）With the standing groove（6）Between pass through screw（5）It is fixed.

2. a kind of DC charging formula multi-functional electric tools according to claim 1, it is characterized in that：The assist handle （4）With the standing groove（6）Pass through rotating shaft（61）Rotate connection, the assist handle（4）It is turned into the standing groove（6）When interior Pass through the first screw（51）With standing groove（6）Connection, the assist handle（4）Produce the standing groove（6）When pass through the second spiral shell Nail（52）With standing groove（6）Connection.