CN102581815A - Improved chargeable electric hammer - Google Patents
Improved chargeable electric hammer Download PDFInfo
- Publication number
- CN102581815A CN102581815A CN2012100839629A CN201210083962A CN102581815A CN 102581815 A CN102581815 A CN 102581815A CN 2012100839629 A CN2012100839629 A CN 2012100839629A CN 201210083962 A CN201210083962 A CN 201210083962A CN 102581815 A CN102581815 A CN 102581815A
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- electric hammer
- transmission device
- handle
- improved
- cylinder
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Abstract
The invention relates to an improved chargeable electric hammer which is characterized by comprising a shell, a working head and a detachable handle. The detachable handle is arranged on the rear part of the shell; the shell is internally provided with a driving motor, a transmission device, an air cylinder and a spring; the transmission device is arranged in the air cylinder; the spring is arranged between the air cylinder and the transmission device; the driving motor is arranged outside the air cylinder and is connected with the air cylinder through a main shaft; the handle is externally provided with a switch and is internally provided with a chargeable dry battery; the chargeable dry battery is connected with a wire; the end part of the wire is provided with a plug; the driving motor is provided with a jack; and the plug on the wire matches with the jack of the driving motor. The improved chargeable electric hammer is simple in structure and convenient to use and is safe and reliable. The handle of the improved chargeable electric hammer is detachable and can be detached and charged. After the dry battery runs out of the electricity, the dry battery can be charged repeatedly. The improved chargeable electric hammer is very practical and convenient to carry, suitable for the construction and utilization in a variety of places, powerful in function and good in stability, and the hand-held rod is convenient for a constructor to hold.
Description
Technical field
The present invention relates to a kind of electric tool, relate in particular to a kind of improved electric hammer that has charge function.
Background technology
Being seen electric hammer all adopts alternating current as power supply on the market, will be furnished with power line with the power plug simultaneously, must have supply socket to work during use; Brought the inconvenience of using, just can not use, perhaps can not operate at the situation nextpage of house decoration or outage suddenly in the place that does not have AC power; This largely limit use, use inconveniently, security performance is not high yet; In the electric hammer course of work; Bad the taking of operator held, and for addressing the above problem, the spy provides a kind of new technical scheme.
Summary of the invention
The purpose of this invention is to provide a kind of improved electric hammer that has charge function.
The technical scheme that the present invention adopts is:
A kind of improved electric hammer that has charge function comprises casing, working head and is located at the detachable handle at casing rear portion, is provided with CD-ROM drive motor, transmission device, cylinder and spring in the said casing; Be provided with transmission device in the said cylinder, be provided with spring between said cylinder and the transmission device, said CD-ROM drive motor is located at the cylinder outside; Said CD-ROM drive motor links to each other with cylinder through main shaft, and said handle outer is provided with switch, and said handle inside is provided with chargeable dry cell; Be connected with lead on the said dry cell; Said wire termination is provided with plug, and said CD-ROM drive motor is provided with jack, and the plug on the said lead matches with jack on the CD-ROM drive motor.
Said transmission device comprises power transmission shaft and drive piston, and said power transmission shaft end is provided with drive piston.
Said casing middle part is fixed with hand-held pole.
Advantage of the present invention is: simple in structure, easy to use, safe and reliable; Handle can be dismantled, and also directly handle disassembles and charges, and can also charge repeatedly after the electricity of dry cell uses up; Very practical, be convenient for carrying, be fit to the construction and the use in various places; Function is strong, and hand-held pole convenient construction personnel take and hold, and stability is good.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a structural representation of the present invention.
Wherein: 1, casing, 2, working head, 3, handle, 4, CD-ROM drive motor, 5, cylinder, 6, spring, 7, power transmission shaft, 8, drive piston, 9, main shaft, 10, switch, 11, dry cell, 12, lead, 13, plug, 14, jack, 15, hand-held pole.
The specific embodiment
As shown in Figure 1, a kind of improved electric hammer that has charge function of the present invention comprises casing 1, working head 2 and is located at the detachable handle 3 at casing 1 rear portion; Be provided with CD-ROM drive motor 4, transmission device, cylinder 5 and spring 6 in the casing 1, be provided with transmission device in the cylinder 5, be provided with spring 6 between cylinder 5 and the transmission device; Transmission device comprises power transmission shaft 7 and drive piston 8, and power transmission shaft 7 ends are provided with drive piston 8, and CD-ROM drive motor 4 is located at cylinder 5 outsides; CD-ROM drive motor 4 links to each other with cylinder 5 through main shaft 9, and handle 3 outsides are provided with switch 10, and handle 3 inside are provided with chargeable dry cell 11; Be connected with lead 12 on the dry cell 11, lead 12 ends are provided with plug 13, and CD-ROM drive motor 4 is provided with jack 14; Plug 13 on the lead 12 matches with jack 14 on the CD-ROM drive motor 4, and casing 1 middle part is fixed with hand-held pole 15.
Advantage of the present invention is: simple in structure, easy to use, safe and reliable; Handle can be dismantled, and also directly handle disassembles and charges, and can also charge repeatedly after the electricity of dry cell uses up; Very practical, be convenient for carrying, be fit to the construction and the use in various places; Function is strong, and hand-held pole convenient construction personnel take and hold, and stability is good.
Claims (3)
1. improved electric hammer that has charge function is characterized in that: comprise casing, working head and be located at the detachable handle at casing rear portion, be provided with CD-ROM drive motor, transmission device, cylinder and spring in the said casing; Be provided with transmission device in the said cylinder; Be provided with spring between said cylinder and the transmission device, said CD-ROM drive motor is located at the cylinder outside, and said CD-ROM drive motor links to each other with cylinder through main shaft; Said handle outer is provided with switch; Said handle inside is provided with chargeable dry cell, is connected with lead on the said dry cell, and said wire termination is provided with plug; Said CD-ROM drive motor is provided with jack, and the plug on the said lead matches with jack on the CD-ROM drive motor.
2. a kind of improved electric hammer that has charge function according to claim 1, it is characterized in that: said transmission device comprises power transmission shaft and drive piston, said power transmission shaft end is provided with drive piston.
3. a kind of improved electric hammer that has charge function according to claim 1 is characterized in that: said casing middle part is fixed with hand-held pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100839629A CN102581815A (en) | 2012-03-27 | 2012-03-27 | Improved chargeable electric hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100839629A CN102581815A (en) | 2012-03-27 | 2012-03-27 | Improved chargeable electric hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581815A true CN102581815A (en) | 2012-07-18 |
Family
ID=46471336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100839629A Pending CN102581815A (en) | 2012-03-27 | 2012-03-27 | Improved chargeable electric hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102581815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486821A (en) * | 2017-09-05 | 2017-12-19 | 苏州艾乐蒙特机电科技有限公司 | A kind of impact electric hammer of Dual-motors Driving |
-
2012
- 2012-03-27 CN CN2012100839629A patent/CN102581815A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486821A (en) * | 2017-09-05 | 2017-12-19 | 苏州艾乐蒙特机电科技有限公司 | A kind of impact electric hammer of Dual-motors Driving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |