CN206614490U - The multi-functional electric tools of convertible multiple types of tools head - Google Patents

Abstract

The utility model discloses a kind of multi-functional electric tools of convertible multiple types of tools head, 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, it is fixedly connected with the wall of motor box side by support bar and some assist handles set on ring-shaped handle circumference array is fixed with the ring-shaped handle being radially arranged, ring-shaped handle；The utility model has the advantages that the mode of a variety of gripping electric tools can be provided so that operating personnel can select the holding mode being adapted with tool heads when operating electric tool, more convenient.

Description

The multi-functional electric tools of convertible multiple types of tools head

Technical field

The utility model is related to field of power tools, and in particular to a kind of multifunctional motor-driven work of convertible multiple types of tools head Tool.

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 multi-functional electric tools of convertible multiple types of tools head, and its advantage is energy Enough provide the mode of a variety of gripping electric tools so that operating personnel can select mutually to fit with tool heads when operating electric tool The holding mode answered, it is more convenient.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of convertible a variety of works Have the multi-functional electric tools of head, including motor box and unit head, the one end of the motor box away from the unit head is provided with master Handle, the side and front end of the unit head are respectively equipped with power output mouthful, motor box side wall to be consolidated by support bar Surely it is connected with the ring-shaped handle being radially arranged.

By above-mentioned technical proposal, the power output mouth with front end is pacified for different types of tool heads respectively sideways Dress, such as in side power output mouthful installation electric saw and angle mill class tool heads, the work of power output mouthful installation electric drill class in front end Have head, regardless of whether what the type tool head which power output mouthful is installed, may be by ring-shaped handle and carries out Auxiliary support, The main handle of motor box end is gripped when using on the other hand, another hand grips ring-shaped handle, because ring-shaped handle is available for operator Member is gripped in the optional position of 360 degree of the axial axis on motor box, therefore species that can be according to tool heads and position The difference put, carrys out any comfortable grip of selection, so as to reach gripping more convenient, labour-saving advantage.

The utility model is further arranged to：It is fixed with the ring-shaped handle some on ring-shaped handle circumference battle array The assist handle set is arranged, the assist handle includes the first assist handle and the second assist handle, first assist handle Vertical with the power output mouthful of side, second assist handle is parallel with the power output mouthful of side.

By above-mentioned technical proposal, because ring-shaped handle is apart from the closer to the distance of motor box axial axis, therefore using During the type tools such as electric drill, electric saw head, the position for gripping ring-shaped handle is closer to the axial axis of motor box, causes in operation Torque during force to motor box axial axis is smaller, not laborsaving enough, and assist handle is stretched out outside ring-shaped handle, can be increased Torque so that force is more laborsaving during operation.

The utility model is further arranged to：Soft set is arranged with the ring-shaped handle.

By above-mentioned technical proposal, soft set can reduce the area that operating personnel contact with ice-cold ring-shaped handle, make Used time is more comfortable.

The utility model is further arranged to：The soft set surface is provided with non-slip texture.

By above-mentioned technical proposal, non-slip texture can increase the roughness on soft set surface, so as to reduce gripping ring-type hand The phenomenon skidded during handle.

In summary, the utility model has the advantages that：

1st, ring-shaped handle is available for operating personnel to be gripped in the optional position of 360 degree of the axial axis on motor box, Therefore any comfortable grip of selection can be come, so as to reach gripping more according to the species and the difference of position of tool heads Plus conveniently, labour-saving advantage；

2nd, assist handle is stretched out outside ring-shaped handle, can increase to the torque of motor box axial axis so that in electric saw And force is more laborsaving during electric drill class operation.

Brief description of the drawings

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

Fig. 2 is the schematic diagram of embodiment assist handle position in the present embodiment.

In figure, 1, motor box；2nd, unit head；21st, power output mouthful；3rd, main handle；4th, support bar；5th, ring-shaped handle；51、 Soft set；52nd, non-slip texture；6th, assist handle；61st, the first assist handle；62nd, the second assist handle；7th, electric saw class tool heads；8、 Grind class tool heads in angle；9th, electric drill class tool heads.

Embodiment

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

Embodiment：The multi-functional electric tools of convertible multiple types of tools head, as depicted in figs. 1 and 2, including motor box 1, electricity The one end of machine box 1 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 with And front end is respectively equipped with power output mouthful 21, it is provided with what is be radially arranged on the axial axis of motor box 1 on the side wall of motor box 1 Ring-shaped handle 5, is fixedly connected between ring-shaped handle 5 and the side wall of motor box 1 by support bar 4.

It is fixed with four assist handles 6 on ring-shaped handle 5, axis circumferentially battle array of the assist handle 6 on ring-shaped handle 5 Row are set, and assist handle 6 includes the first assist handle 61 and the second assist handle 62, the first assist handle 61 and the power of side Delivery outlet 21 is vertical, for being gripped when using electric saw class tool heads 7, the second assist handle 62 and the power output of side Mouth 21 is parallel, for being gripped when using electric drill class tool heads 9.

Soft set 51 is arranged with ring-shaped handle 5, the surface of soft set 51 is provided with non-slip texture 52.

The course of work：Select that different tool heads, electric saw class tool heads 7 and angle mill class work are installed as needed first Tool first 8 is installed in the power output of side mouthful 21, and main handle 3 is operationally gripped on the other hand, ring-shaped handle 5 is gripped on the other hand, Comfortableness according to the type of tool heads and when using selects to grip the position of ring-shaped handle 5, so as to be relaxed when keeping using Suitable posture, carries out operation；When needing to carry out electric drill class operation, other tool heads are pulled down first, the power in the front end of motor box 1 Electric drill class tool heads 9 are installed on delivery outlet 21, the assist handle 6 of proper orientation is then gripped on the other hand, main handle is gripped on the other hand 3, laborsaving and comfortable posture during electric drill is kept, electric drill operation is carried out.

The utility model is by being provided with multiple angles and positions for gripping electric tools so that operating personnel are in operation electricity The holding mode being adapted with tool heads can be selected during power driven tools, thus it is more convenient and comfortable.

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 (4)

1. a kind of multi-functional electric tools of convertible multiple types of tools head, including motor box（1）And unit head（2）, the motor Box（1）Away from 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）Pass through support bar on the wall of side（4）It is fixedly connected with what is be radially arranged Ring-shaped handle（5）.

2. the multi-functional electric tools of convertible multiple types of tools head according to claim 1, it is characterized in that：The ring-type hand Handle（5）On be fixed with it is some on ring-shaped handle（5）The assist handle that circumference array is set（6）, the assist handle（6） Including the first assist handle（61）With the second assist handle（62）, first assist handle（61）With the power output mouthful of side （21）Vertically, second assist handle（62）With the power output mouthful of side（21）It is parallel.

3. the multi-functional electric tools of convertible multiple types of tools head according to claim 1, it is characterized in that：The ring-type hand Handle（5）On be arranged with soft set（51）.

4. the multi-functional electric tools of convertible multiple types of tools head according to claim 3, it is characterized in that：The soft set （51）Surface is provided with non-slip texture（52）.