CN201619101U - Hand-held multifunctional electric tool with multiple power outlets - Google Patents
Hand-held multifunctional electric tool with multiple power outlets Download PDFInfo
- Publication number
- CN201619101U CN201619101U CN2010201325506U CN201020132550U CN201619101U CN 201619101 U CN201619101 U CN 201619101U CN 2010201325506 U CN2010201325506 U CN 2010201325506U CN 201020132550 U CN201020132550 U CN 201020132550U CN 201619101 U CN201619101 U CN 201619101U
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- unit head
- power delivery
- delivery outlet
- motor box
- hand
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Abstract
Provided is a hand-held multifunctional electric tool with multiple power outlets, which belongs to the technical field of hand-held electric tool and aims to provide a hand-held electric tool by which multiple function work and operation of different directions can be achieved.
Description
Technical field
The utility model relates to a kind of hand-held global function electric tool that can finish multinomial operation, belongs to technical field of hand-held electric tool.
Background technology
Electric hand tool is widely used in industrial production and daily life, comprising electric drill, electric hammer, electric pricker, electric router, electric file, electric saw, emery wheel, angular bit, polishing machine or the like, the common feature of these electric hand tools is to pass through motor driven gear, gear is given working head with transmission of power, different instruments is installed on the working head, as drill bit, saw blade, emery wheel etc., these instruments are in company with the working head rotation operation.At present, the electric hand tools of the overwhelming majority all are simple functions, can only carry out a kind of operation, if finish brills, mill, different operation such as mill just must the different instrument of use.So not only needing on the one hand increases the expense of purchasing multiple instrument, carries the very inconvenience of multiple instrument in working on the other hand.In order to change this situation, through improving, the working head of some electric tool can be changed different instruments, but because the power outbound course is single, this improvement still can not be satisfied the needs of real work.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can carry out various functional operation, and can implement the hand-held global function electric tool of many power delivery outlet of different directions operation.
The technical scheme that solves the problems of the technologies described above is:
A kind of hand-held global function electric tool of many power delivery outlet, it comprises handle and motor box, motor is installed in the motor box cavity, its improvements are, front end at motor box is connected with unit head, unit head is rectangle or circular cylindrical cavity, its longitudinal axis is along the line direction of unit head and motor box, travelling gear is installed in the unit head cavity, there are a plurality of power delivery outlets the front end of unit head and unit head side, each power delivery outlet has the instrument connector, and the travelling gear in an end of instrument connector and the unit head cavity is connected, and the other end and instrument are for removably connecting.
The hand-held global function electric tool of above-mentioned many power delivery outlet, the rear end of unit head is connected by retainer with the front end of motor box, retainer is sleeved on the rear end of unit head, and there is brace in the retainer outside, and the brace both sides are fixed on retainer and the motor box by set bolt respectively.
The hand-held global function electric tool of above-mentioned many power delivery outlet has a plurality of reference columns on the end face of unit head and motor box junction, the distance between the reference column equates on the correspondence connection end face of motor box locating hole is arranged, and locating hole and reference column are complementary.
The hand-held global function electric tool of above-mentioned many power delivery outlet, the unit head junction has a plurality of lock tab to distribute along the unit head outer side edges, distance between the lock tab equates that the upper end of lock tab is the inclined-plane, and there is the skewed slot that is complementary with lock tab the retainer inboard.
The hand-held global function electric tool of above-mentioned many power delivery outlet, the instrument connector of described power delivery outlet is bearing box, bearing, adpting flange composition, bearing box is fixed on the power delivery outlet by fastening bolt, bearing is installed in the bearing box, the power output shaft of travelling gear passes bearing, the axle head of power output shaft is connected with adpting flange, and the other end of adpting flange is connected with instrument.
The beneficial effects of the utility model are: a plurality of power delivery outlets are arranged on the unit head, each power delivery outlet can be installed different instruments, therefore can finish multiple function operations, simultaneously since a plurality of power delivery outlets can be on different directions outputting power, it is very convenient that the operator is worked.The utlity model has advantage simple in structure, multiple functional, a tractor serves several purposes, not only can realize multiple operation, can also save the expense of purchasing multiple instrument, reduce the inconvenience of carrying multiple tool work.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a power head structure schematic diagram of the present utility model.
Mark is as follows among the figure: handle 1, motor box 2, unit head 3, power delivery outlet 4, retainer 5, brace 6, set bolt 7, reference column 8, lock tab 9, bearing box 10, bearing 11, fastening bolt 12, power output shaft 13, axle head 14, adpting flange 15, drill bit 16, grinding wheel 17, chain saw 18, sloped footing 19, intermediate plate 20, locknut 21
The specific embodiment
Show among Fig. 1 that the utility model comprises handle 1, motor box 2, unit head 3.Handle 1 is installed in the rear of motor box 2, and motor is installed in motor box 2 cavitys, and unit head 3 is connected the front end of motor box 2.Unit head 3 is rectangle or circular cylindrical cavity, and its longitudinal axis is along the line of unit head and motor box, and travelling gear is installed in unit head 3 cavitys, and a plurality of power delivery outlets are arranged on the unit head 3.The unit head 3 of the embodiment that shows among Fig. 1 is rectangle, itself and motor box 2 junction transition are circular, front end at unit head 3 has a power delivery outlet, respectively there is a power delivery outlet 3 sides at unit head 3, each power delivery outlet has the instrument connector, travelling gear in one end of instrument connector and unit head 3 cavitys is connected, and the other end and instrument are for removably connecting.The instrument that the embodiment that shows among Fig. 1 connects is respectively drill bit 16, emery wheel 17, chain saw 18.
Fig. 2 shows that the front end of the rear end of unit head 3 and motor box 2 connects and finished by parts such as retainer 5, reference column 8, lock tab 9, braces 6 for removably connecting.Retainer 5 is enclosed within the rear end of unit head 3, there are a plurality of lock tab 9 in the outside, edge in unit head 3 rear ends, the upper end of lock tab 9 is the inclined-plane, distance between the lock tab 9 equates, there is the skewed slot that is complementary with lock tab 9 retainer 5 inboards, reference column 8 is 2-4, be located on the end face of unit head 3 and motor box 2 junctions, distance between the reference column 8 equates, on the correspondence connection end face of motor box 2, locating hole is arranged, locating hole and reference column 8 are complementary, and unit head 3 is connected by brace 6 with motor box 2, and brace 6 both sides connect unit head 3 and motor box 2 by set bolt 7 respectively.
When unit head 3 is connected with motor box 2, earlier reference column 8 is inserted locating hole, make unit head 3 location, because the distance between the reference column 8 equates, the operator can center on longitudinal axis rotational power head 3, adjust the angle between unit head 3 and the motor box 2, make the instrument of power delivery outlet be in the operating position of most convenient.Screw retainer 5 after the location, the lock tab 9 and the skewed slot of retainer 5 are locked.Again the set bolt 7 of brace 6 both sides is tightened, unit head 3 and motor box 2 are connected and fixed.
Fig. 2 shows that also the instrument connector of power delivery outlet is bearing box 10, bearing 11, adpting flange 15 compositions.Bearing box 10 is fixed on the power delivery outlet by fastening bolt 12, bearing 11 is installed in the bearing box 10, the power output shaft 13 of travelling gear passes bearing 11, and the axle head 14 of power output shaft 13 is connected with adpting flange 15, and the other end of adpting flange 15 is connected with instrument.There is sloped footing 19 adpting flange 15 upper ends of the power delivery outlet of unit head 3 upper ends that show among the figure, are fit to connect the drill bit-like instrument.There are intermediate plate 20 and locknut 21 in adpting flange 15 upper ends of the power delivery outlet on unit head 3 right sides, can fastening grinding wheel.Therefore the operator can adopt different adpting flange 15 to connect different instruments at different power delivery outlets, and each adpting flange 15 can be installed in any one power delivery outlet.
Travelling gear in the utility model can adopt multiple different structure, but total equipping rules should be the motion mode (rotation, reciprocal, compound) that makes different power delivery outlet output, the tool work that rotating speed (middling speed, low speed at a high speed) is suitable for this delivery outlet.As the power delivery outlet at the unit head front end can be used for rotating, reciprocal, compound (electric hammer) operation, be suitable for that electric drill, electric hammer, electric pricker, electric file, electric router, electric scissors, electricity dash, sabre saw etc.; Power delivery outlet in the unit head side can be used for rotary action, is suitable for emery wheel, chain saw, angular bit, polishing machine, hair-dryer, electric wrench, the mechanical, electrical bottle opener of cutting etc., and the power delivery outlet of side also can be used for some linear reciprocation operation.In the travelling gear design of reality, should select the gear transmission mode of the instrument of the most suitable each power delivery outlet, comprise motion mode and revolution, to make things convenient for the user.
Claims (5)
1. the hand-held global function electric tool of power delivery outlet more than a kind, it comprises handle (1) and motor box (2), motor is installed in motor box (2) cavity, it is characterized in that: the front end at motor box (2) is connected with unit head (3), unit head (3) is rectangle or circular cylindrical cavity, its longitudinal axis is along the line direction of unit head (3) with motor box (2), travelling gear is installed in unit head (3) cavity, there are a plurality of power delivery outlets the front end of unit head (3) and unit head (3) side, each power delivery outlet has the instrument connector, travelling gear in one end of instrument connector and unit head (3) cavity is connected, and the other end and instrument are for removably connecting.
2. the hand-held global function electric tool of many power delivery outlet according to claim 1, it is characterized in that: the rear end of unit head (3) is connected by retainer (5) with the front end of motor box (2), retainer (5) is sleeved on the rear end of unit head (3), there is brace (6) in retainer (5) outside, and brace (6) both sides are fixed on retainer (5) and the motor box (2) by set bolt (7) respectively.
3. the hand-held global function electric tool of many power delivery outlet according to claim 2, it is characterized in that: on the end face of unit head (3) and motor box (2) junction, a plurality of reference columns (8) are arranged, distance between the reference column (8) equates, on the correspondence connection end face of motor box (2) locating hole is arranged, locating hole and reference column (8) are complementary.
4. the hand-held global function electric tool of many power delivery outlet according to claim 3, it is characterized in that: unit head (3) junction has a plurality of lock tab (9) to distribute along unit head (3) outer side edges, distance between the lock tab (9) equates, the upper end of lock tab (9) is the inclined-plane, and there is the skewed slot that is complementary with lock tab (9) retainer (5) inboard.
5. the hand-held global function electric tool of many power delivery outlet according to claim 4, it is characterized in that: the instrument connector of described power delivery outlet is bearing box (10), bearing (11), adpting flange (15) composition, bearing box (10) is fixed on the power delivery outlet by fastening bolt (12), bearing (11) is installed in the bearing box (10), the power output shaft of travelling gear (13) passes bearing (11), the axle head (14) of power output shaft (13) is connected with adpting flange (15), and the other end of adpting flange (15) is connected with instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201325506U CN201619101U (en) | 2010-03-17 | 2010-03-17 | Hand-held multifunctional electric tool with multiple power outlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201325506U CN201619101U (en) | 2010-03-17 | 2010-03-17 | Hand-held multifunctional electric tool with multiple power outlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201619101U true CN201619101U (en) | 2010-11-03 |
Family
ID=43022559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201325506U Expired - Fee Related CN201619101U (en) | 2010-03-17 | 2010-03-17 | Hand-held multifunctional electric tool with multiple power outlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201619101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909960A (en) * | 2019-04-22 | 2019-06-21 | 北京送变电有限公司 | A kind of electric tool |
-
2010
- 2010-03-17 CN CN2010201325506U patent/CN201619101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909960A (en) * | 2019-04-22 | 2019-06-21 | 北京送变电有限公司 | A kind of electric 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: 20101103 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |