CN202507250U - Improved electric hammer with charging function - Google Patents
Improved electric hammer with charging function Download PDFInfo
- Publication number
- CN202507250U CN202507250U CN2012201197757U CN201220119775U CN202507250U CN 202507250 U CN202507250 U CN 202507250U CN 2012201197757 U CN2012201197757 U CN 2012201197757U CN 201220119775 U CN201220119775 U CN 201220119775U CN 202507250 U CN202507250 U CN 202507250U
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- Prior art keywords
- cylinder
- electric hammer
- improved electric
- handle
- transmission device
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- Expired - Fee Related
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Abstract
The utility model relates to an improved electric hammer with a charging function. The improved electric hammer is characterized by comprising a machine casing, a working head and a detachable handle arranged on the back portion of the machine casing. A driving motor, a transmission device, a cylinder and a spring are arranged in the machine casing. The transmission device is arranged in the cylinder, the spring is arranged between the cylinder and the transmission device, and the driving motor is arranged outside the cylinder and connected with the cylinder through a spindle. A switch is arranged outside the handle, a chargeable dry battery is arranged in the handle, a lead wire is connected onto the dry battery, a plug is arranged at the end of the lead wire, and a jack is arranged on the driving motor and matched with the plug arranged on the lead wire. The improved electric hammer with the charging function has the advantages that the improved electric hammer is simple in structure, convenient to use, safe and reliable, the handle is detachable and can be directly detached for charging, and the dry battery can be charged repeatedly after electricity is used up. The improved electric hammer with the charging function is very practical, convenient to carry, applicable to construction and use in various places, strong in functions and good in stable performance due to the fact that constructors can stably hold the handle conveniently.
Description
Technical field
The utility model relates to a kind of electric tool, relates 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.
The utility model content
The purpose of the utility model provides a kind of improved electric hammer that has charge function.
The technical scheme that the utility model 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.
The utility model has the advantages that: 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 utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
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 utility model 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.
The utility model has the advantages that: 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 |
|---|---|---|---|
| CN2012201197757U CN202507250U (en) | 2012-03-27 | 2012-03-27 | Improved electric hammer with charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201197757U CN202507250U (en) | 2012-03-27 | 2012-03-27 | Improved electric hammer with charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507250U true CN202507250U (en) | 2012-10-31 |
Family
ID=47059753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201197757U Expired - Fee Related CN202507250U (en) | 2012-03-27 | 2012-03-27 | Improved electric hammer with charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058326A (en) * | 2015-06-11 | 2015-11-18 | 淮南智辉装饰工程有限公司 | Silent hammer |
-
2012
- 2012-03-27 CN CN2012201197757U patent/CN202507250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058326A (en) * | 2015-06-11 | 2015-11-18 | 淮南智辉装饰工程有限公司 | Silent hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130327 |