CN203353249U - Portable electric tool - Google Patents
Portable electric tool Download PDFInfo
- Publication number
- CN203353249U CN203353249U CN 201320303028 CN201320303028U CN203353249U CN 203353249 U CN203353249 U CN 203353249U CN 201320303028 CN201320303028 CN 201320303028 CN 201320303028 U CN201320303028 U CN 201320303028U CN 203353249 U CN203353249 U CN 203353249U
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- main handle
- energy storage
- storage device
- power tool
- portable power
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Abstract
The utility model discloses a portable electric tool which comprises a main machine shell, a motor, a transmission mechanism and a working assembly. Both the motor and the transmission mechanism are arranged in the main machine shell, the working assembly is arranged at the front end of the main machine shell, and the working assembly and the motor are connected with the transmission mechanism. The portable electric tool is characterized by furthering comprising a main handle shell. The front end of the main handle shell and the back end of the main machine shell are connected in a rotating mode through a pivot; a rail groove and a main handle are respectively arranged on the main handle shell, and the main handle is arranged at back of the rail groove; at least part of an electric energy storage device is located in the rail groove; an auxiliary handle is arranged on the main machine shell. The portable electric tool makes the holding distance between the two hands appropriate, the gravity center of the whole machine can be easily controlled, the electric energy storage device and the main handle rotate together relative to the main machine shell in the process of lateral cutting, therefore, operation can be convenient, and the degree of fatigue caused in the operation process is effectively relieved. According to the portable electric tool, the state of the electric energy storage device can be observed in time, and the electric energy storage device can be effectively protected.
Description
Technical field
The utility model relates to a kind of electric tool, is specifically related to a kind of portable power tool.
Background technology
Existing portable power tool, such as the 36V lithium battery hedgeclipper of STIHL company and the 36V lithium battery hedgeclipper of ROYOBI, all main handle and auxiliary-handle are fixedly installed on host shell, and electrical energy storage device is located to the inside of host shell or the top of host shell.Certainly will cause like this that gripping between both hands distance is shorter and center of gravity product is comparatively concentrated, be easy to produce tired during operation, while particularly carrying out the side direction cutting, main handle and electrical energy storage device and host shell position are fixed, and operate very uncomfortable.
Summary of the invention
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of portable power tool.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of portable power tool, comprise host shell, the motor that all is positioned at host shell and transmission mechanism, be positioned at the work package of host shell front end, work package is connected with transmission mechanism, motor is connected with transmission mechanism, it is characterized in that, also comprise the main handle housing, be rotationally connected by pivot between the front end of main handle housing and the rear end of host shell; Be respectively arranged with rail groove, main handle on the main handle housing, main handle is arranged on the back of rail groove; Electrical energy storage device is positioned at rail groove at least partly; Auxiliary-handle is arranged on host shell.
Aforesaid a kind of portable power tool, is characterized in that, is provided with the electric energy indicating device on electrical energy storage device.
Aforesaid a kind of portable power tool is characterized in that the sliding axle of rail groove is arranged on the main handle housing along the z axle.
Aforesaid a kind of portable power tool, is characterized in that, the relative z axle of the sliding axle of rail groove is arranged on the main handle housing obliquely.
Aforesaid a kind of portable power tool, is characterized in that, the rotary middle spindle of pivot is arranged along the x axle.
Aforesaid a kind of portable power tool, is characterized in that, the rotary middle spindle of pivot is arranged along the y axle.
Aforesaid a kind of portable power tool, is characterized in that, on host shell, is provided with for controlling the cage knob of the main handle housing anglec of rotation.
Aforesaid a kind of portable power tool, is characterized in that, between electrical energy storage device and rail groove, by removably, is connected.
Aforesaid a kind of portable power tool, is characterized in that, described portable power tool is hand-held charging GREEB HEDGE MACHINE, hand-held charging chain saw.
Usefulness of the present utility model is: portable power tool of the present utility model makes the gripping distance between both hands comparatively suitable, machine gravity is better controlled, while particularly carrying out the side direction cutting, electrical energy storage device rotates to proper angle with main handle relative host shell together, facilitate operation, effectively alleviated the degree of fatigue of operating process.The utility model can also be checked the state of electrical energy storage device in time.In another embodiment of the utility model, the protection of electrical energy storage device more fully also facilitates taking-up and the maintenance of electrical energy storage device.The utlity model has good market prospects.
The accompanying drawing explanation
Fig. 1 is first structural representation of preferably implementing of a kind of portable power tool of the utility model;
Fig. 2 is structural representation when in Fig. 1, electrical energy storage device is packed rail groove into;
Fig. 3 is the structural representation of electrical energy storage device in a kind of portable power tool of the utility model;
Fig. 4 is second structural representation of preferably implementing of a kind of portable power tool of the utility model;
Fig. 5 is structural representation when in Fig. 4, main handle is opened certain angle backward.
The implication of Reference numeral in figure:
1, x axle, 2, main handle, 3, the switch trigger, 4, rail groove, 5, electrical energy storage device, 6, the electrical energy storage device direction of packing into, 7, cage knob, 8, motor, 9, host shell, 10, auxiliary-handle, 11, protective cover, 12, work package, 13, transmission mechanism, 14, pivot, 15, the electric energy indicating device, 16, the electrical energy storage device removing direction, 18, z axle, 19, the sliding axle of rail groove, 20, the main handle housing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
First preferred embodiment of the present utility model as shown in Figure 1 to Figure 3.Shown in Fig. 1, a kind of portable power tool of the utility model, comprise host shell 9, all be positioned at host shell 9 motor 8 and transmission mechanism 13, be positioned at the work package 12 of host shell 9 front ends, work package 12 is connected with transmission mechanism 13, motor 8 is connected with transmission mechanism 13, also comprise main handle housing 20, be rotationally connected by pivot 14 between the rear end of the front end of main handle housing 20 and host shell 9; Be respectively arranged with rail groove 4, main handle 2 on main handle housing 20, main handle 2 is arranged on the back of rail groove 4; Electrical energy storage device 5 is positioned at rail groove 4 at least partly, so electrical energy storage device 5 can rotate with main handle 2; Auxiliary-handle 10 is arranged on host shell 9.For convenience of description, x axle 1 of the present utility model, y axle, z axle 18 capable of meeting requirements on three-dimensional cartesian coordinates arrange.The position of x axle 1, y axle, z axle 18 is determined by the right-hand rule.
The present embodiment is when actual motion, and electrical energy storage device 5 drive motors 8 turn round.Motor 8 passes through transmission mechanism 13 again, drives work package 12 and carries out work.Operating personnel load electrical energy storage device 5 into rail groove 4 along the electrical energy storage device direction 6 of packing into, then with a hand, grip main handle 2, with another hand gripping auxiliary-handle 10, utilize work package 12 to be operated.Between main handle housing 20 and host shell 9, can be rotated by pivot 14, therefore can regulate easily the relative position of main handle 2 and auxiliary-handle 10, like this carry out side direction when cutting just can main handle 2 and electrical energy storage device 5 rotate to together suitable position, keep both hands normally to grip posture, operate comparatively comfortablely, effectively alleviate the degree of fatigue of operating process.In addition; electrical energy storage device 5 in the present embodiment is arranged in rail groove 4; and rail groove 4 is between main handle 2 and auxiliary-handle 10; can rotate with main handle 2; therefore; between main handle 2 and auxiliary-handle 10, distance is comparatively suitable, and machine center is easy to control, and electrical energy storage device 5 obtains fine protection.
As further improvement, in the present embodiment, be provided with electric energy indicating device 15 on electrical energy storage device 5, provided as shown in Figure 3 a kind of schematic diagram with electrical energy storage device 5 of electric energy indicating device 15.Because electrical energy storage device 5 can rotate with main handle 2, and electrical energy storage device 5 is positioned at the front portion of main handle 2, so operating personnel can observe in time the state of electrical energy storage devices 5 in operating process by electric energy indicating device 15.In prior art, electrical energy storage device 5 or be located at the inside of host shell 9, or be arranged on the top of host shell 9.When being arranged on the inside of host shell 9, operating personnel also just can not observe the state of electrical energy storage device 5, when being arranged on the top of host shell 9, because electrical energy storage device 5 still can not rotate with main handle 2, so operating personnel still can not observe the state of electrical energy storage device 5 in time easily.In addition, as preferably, between electrical energy storage device 5 and rail groove 4, by removably, be connected, facilitate like this maintenance, charging, the maintenance of electrical energy storage device 5.
As the present embodiment further preferably, in Fig. 1, the rotary middle spindle of pivot 14 arranges along x axle 1, electrical energy storage device 5 and main handle 2 just can together with side direction rotate, thereby observe in time the state of electrical energy storage device 5.Further, the sliding axle 19 of rail groove is arranged on main handle housing 20 along the direction of z axle 18.The benefit arranged like this is to save space, makes product integral body compacter.
The present embodiment can also increase more parts.Such as, switch trigger 3 can be set on main handle housing 20, switch trigger 3 arranges near main handle 2, is used for opening or closing electrical energy storage device 5.For another example, protective cover 11 can be set on host shell 9, protective cover 11, between auxiliary-handle 10 and work package 12, is used for stopping the chip of sputter when work package 12 is worked.For another example, on host shell 9, be provided with for controlling the cage knob 7 of main handle housing 20 anglecs of rotation.
The present embodiment does not limit the particular type of portable power tool, and it can be hand-held charging GREEB HEDGE MACHINE, can be hand-held charging chain saw etc. yet.
As shown in Fig. 4 to Fig. 5, be second preferred embodiment of the present utility model.The present embodiment can be arranged with reference to embodiment mono-, difference to some extent, and in the present embodiment, the rotary middle spindle of pivot 14 is arranged along the y axle.Like this, electrical energy storage device 5 just can be rotated down together with main handle 2, facilitates taking-up and the maintenance of electrical energy storage device 5.When along electrical energy storage device removing direction 16, taking out electrical energy storage device 5, as shown in Figure 4, in figure, symbol b means angle between the present embodiment middle orbit groove 4 and horizontal axis.As shown in Figure 5, in figure, symbol c means main handle 2 open angle backward.Now, as long as main handle 2 is opened to certain angle backward, just can easily electrical energy storage device 5 be taken out.The present embodiment first embodiment benefit relatively is that structure can be compacter, and the protection of electrical energy storage device is more abundant, and electrical energy storage device takes out with maintenance more convenient.In addition, in the present embodiment, the relative z axle 18 of the sliding axle of rail groove 19 can also be arranged on main handle housing 20 obliquely.The benefit of setting is like this, and when main handle 2 is opened certain angle backward, electrical energy storage device 5 still can more firmly be placed on main handle housing 20.Certainly, the present embodiment can the direction along z axle 18 be arranged in the sliding axle of rail groove 19 on main handle housing 20, and embodiment mono-also can be arranged in the relative z axle 18 of the sliding axle of rail groove 19 on main handle housing 20 obliquely.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (9)
1. a portable power tool, comprise host shell, the motor that all is positioned at host shell and transmission mechanism, be positioned at the work package of host shell front end, work package is connected with transmission mechanism, motor is connected with transmission mechanism, it is characterized in that, also comprise the main handle housing, be rotationally connected by pivot between the front end of main handle housing and the rear end of host shell; Be respectively arranged with rail groove, main handle on the main handle housing, main handle is arranged on the back of rail groove; Electrical energy storage device is positioned at rail groove at least partly; Auxiliary-handle is arranged on host shell.
2. a kind of portable power tool according to claim 1, is characterized in that, is provided with the electric energy indicating device on electrical energy storage device.
3. a kind of portable power tool according to claim 2, is characterized in that, the sliding axle of rail groove is arranged on the main handle housing along the z axle.
4. a kind of portable power tool according to claim 2, is characterized in that, the relative z axle of the sliding axle of rail groove is arranged on the main handle housing obliquely.
5. a kind of portable power tool according to claim 2, is characterized in that, the rotary middle spindle of pivot is arranged along the x axle.
6. a kind of portable power tool according to claim 2, is characterized in that, the rotary middle spindle of pivot is arranged along the y axle.
7. according to the described a kind of portable power tool of claim 5 or 6, it is characterized in that, be provided with on host shell for controlling the cage knob of the main handle housing anglec of rotation.
8. a kind of portable power tool according to claim 7, is characterized in that, between electrical energy storage device and rail groove, by removably, is connected.
9. a kind of portable power tool according to claim 8, is characterized in that, described portable power tool is hand-held charging GREEB HEDGE MACHINE, hand-held charging chain saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303028 CN203353249U (en) | 2013-05-30 | 2013-05-30 | Portable electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320303028 CN203353249U (en) | 2013-05-30 | 2013-05-30 | Portable electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353249U true CN203353249U (en) | 2013-12-25 |
Family
ID=49801096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320303028 Expired - Fee Related CN203353249U (en) | 2013-05-30 | 2013-05-30 | Portable electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299835A (en) * | 2013-05-30 | 2013-09-18 | 江苏苏美达五金工具有限公司 | Portable power tool |
-
2013
- 2013-05-30 CN CN 201320303028 patent/CN203353249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299835A (en) * | 2013-05-30 | 2013-09-18 | 江苏苏美达五金工具有限公司 | Portable power tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |