CN2873372Y - Electric angle drill - Google Patents
Electric angle drill Download PDFInfo
- Publication number
- CN2873372Y CN2873372Y CN 200620006877 CN200620006877U CN2873372Y CN 2873372 Y CN2873372 Y CN 2873372Y CN 200620006877 CN200620006877 CN 200620006877 CN 200620006877 U CN200620006877 U CN 200620006877U CN 2873372 Y CN2873372 Y CN 2873372Y
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- CN
- China
- Prior art keywords
- electric angle
- handle
- hand grip
- angle drill
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
An angle electric drill comprises a shell along the X axis, a drill head along Y axis, a handhold and a battery bag, wherein the drill head is disposed on one end of the shell, the handhold is arranged on the other end of the shell, the battery bag is connected with the handhold, the handhold is provided with a dislocation regulating mechanism, the back handhold, relatively to front handhold, can rotate, and the battery bag can rotate around X axis and be selectively fixed on one end of the shell. The utility model has the advantages of convenient operation and simple structure.
Description
Technical field
The utility model relates to a kind of hand held electric tool, especially a kind of electric angle drill.
Background technology
The electric drill that present industry is used always generally can be divided into D.C. electric drill and exchange electric drill, and D.C. electric drill is not subjected to the limitation of external condition owing to itself have power supply, therefore uses very extensive.But because the power brick of D.C. electric drill is occupied certain space, when working space is narrower and small,, make electric drill to arrive and operation, limited to the use occasion of electric drill then because of the obstruction of power brick.To this, industry personnel have also carried out some and have improved, and have designed the structure that power brick can be rotated relative to the main body of electric drill, to widen its operation occasion.Similar structures such as U.S.'s bulletin patent disclose a kind of electric drill No. 6139359, and the power brick of this electric drill can be carried out work to adapt to respect to the main body rotation of electric drill in small space.Its concrete rotational structure is: be provided with four grooves on the main body of electric drill, be provided with four projectioies that match with groove on the connecting portion of power brick and main body, so this electric drill can only rotate four certain location; And in rotary course, power brick must be transferred to from drill body fully, rotate to the position that needs again, the groove and the projection that are provided with are worked good, power brick is pushed the main body of electric drill again, it is very inconvenient to operate, and its complex structure, cost is higher.
The utility model content
In order to overcome existing deficiency, the purpose of this utility model is to provide a kind of electric angle drill of saving the operating space, being applicable to the small space operation.
Another purpose of the present utility model is to provide a kind of electric angle drill easy to operate, simple in structure.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electric angle drill, the drill bit, handle and the power brick that comprise the housing that extends along fore and aft axis X, extend along the Y-axis of vertical X-axis, wherein drill bit is arranged at an end of housing, handle is arranged at the other end of housing, power brick and handle connect, the displacement adjustment structure is set on the handle, makes power brick and to fix with respect to an end of electric machine casing selectively around the X-axis rotation.
The beneficial effects of the utility model are: the handle part of electric angle drill is provided with the displacement adjustment structure, make handle part to rotate, thereby make the power brick that is connected in handle part and to fix with respect to an end of electric machine casing selectively around the X-axis rotation, adapting to electric angle drill in work in narrow space, and easy to operate, simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the stationary state structural representation of the utility model electric angle drill first embodiment.
Fig. 2 is a partial enlarged drawing among the utility model electric angle drill Fig. 1.
Fig. 3 be the utility model electric angle drill first embodiment can the rotational structure schematic diagram.
Fig. 4 is a partial enlarged drawing among the utility model electric angle drill Fig. 3.
Fig. 5 is the structural representation of the utility model electric angle drill second embodiment.
Fig. 6 is a partial enlarged drawing among the utility model electric angle drill Fig. 5.
Fig. 7 is the stationary state partial cutaway diagrammatic sketch of the utility model electric angle drill second embodiment.
Fig. 8 be the utility model electric angle drill second embodiment can rotate the partial cutaway diagrammatic sketch.
Fig. 9 is the stationary state structural representation of the utility model electric angle drill the 3rd embodiment.
Figure 10 is a partial enlarged drawing among the utility model electric angle drill Fig. 9.
Figure 11 is along the A1-A1 cut-away view among the utility model electric angle drill Fig. 9.
Figure 12 be the utility model electric angle drill the 3rd embodiment can the rotational structure schematic diagram.
Figure 13 is a partial enlarged drawing among the utility model electric angle drill Figure 12.
1a wherein, 1b, 1c housing 2a, 2b, 2c drill bit
3a, 3b, 3c handle 31a, 31b, 31c front hand grip
311a, groove 312a, 312b accepting groove
32a, 32b, 32c back handle 321a, boss
322b, 322c groove 323c, boss
33c, connector 332c, semi-circular recesses
331c, accepting groove 4a, 4b, 4c power brick
5a, 5b, 5c displacement adjustment structure 51a, 51b, 51c spring
52b, 52c sphere boss
The specific embodiment
According to creating conception of the present utility model, this specification discloses three kinds of embodiments to realize creation purpose of the present utility model.
See also Fig. 1 to shown in Figure 4, the utility model electric angle drill first embodiment includes drill bit 2a, handle 3a and the power brick 4a that extends along the Y-axis of the housing 1a of fore and aft axis X extension, the vertical X-axis in edge, wherein drill bit 2a is arranged at an end of housing 1, handle 3a is arranged at the other end of housing 1a, power brick 4a and handle 3a connect, and handle 3a also is provided with displacement adjustment structure 5a.
Handle 3a comprises front hand grip 31a and back handle 32a, displacement adjustment structure 5a comprises several grooves 311a that is limited by front hand grip 31a and several boss 321a that is limited by back handle 32a, and boss 321a can be engaged among the groove 311a with fixing front hand grip 31a with respect to the position of back handle 32a.Certainly, if front hand grip 31a limits boss, back handle 32a limits groove, also is can realize creating conception of the present utility model fully.Displacement adjustment structure 5a also comprises a flexible member 51a (being spring in the present embodiment), front hand grip 31a is provided with several accepting grooves 312a along X-direction, spring 51a is contained among the accepting groove 312a, and spring 51a one end is against front hand grip 31a, and an end is against back handle 32a.Certainly, persons skilled in the art know that all flexible member can also be stage clip or sheet spring or the like.
As shown in Figure 2, electric angle drill is in stationary state, and wherein boss 321a is engaged among the groove 311a, adds the spring force of upper spring 51a, and back handle 32a fixes with respect to front hand grip 31a.
As shown in Figure 4, electric angle drill is in rotatable state, spurs back handle 32a, overcomes the spring force of spring 51a, makes boss 321a throw off groove 311a, and back handle 32a can rotate with respect to front hand grip 31a.And power brick 4a and back handle 32a connect, and just make that power brick 4a can be around the X-axis rotation, to adapt to electric angle drill in work in narrow space; And front hand grip 31a is limited with several grooves, and back handle 32a is limited with several boss, makes power brick to fix with respect to front hand grip 31a selectively, and it is more convenient that it is operated.
The utility model electric angle drill second embodiment and the first embodiment difference are: extremely shown in Figure 8 as Fig. 5, front hand grip 31b is provided with accepting groove 312b along Y-axis in second embodiment, displacement adjustment structure 5b comprises sphere boss 52b and flexible member 51b (being spring in the present embodiment), sphere boss 52b is contained in accepting groove 312b, spring 51b one end is against front hand grip 31b, and an end is against sphere boss 52b.Back handle 32b is provided with several grooves 322b that is meshed with sphere boss 52b.
As shown in Figure 7, electric angle drill is in stationary state, and wherein sphere boss 52b is engaged among the groove 322b, adds the spring force of upper spring 51b, and back handle 32b fixes with respect to front hand grip 31b.
As shown in Figure 8, electric angle drill is in rotatable state, and rotation back handle 32b overcomes the spring force of spring 51b, makes sphere boss 52b throw off groove 322b, back handle 32b relatively front hand grip 31b in rotation.And power brick 4b and back handle 32b connect, and just make that power brick 4b can be around the X-axis rotation, to adapt to electric angle drill in work in narrow space; And back handle 32b is limited with several grooves 322b, makes power brick to fix with respect to front hand grip 31b selectively, and it is more convenient that it is operated.
The utility model electric angle drill the 3rd embodiment and the first embodiment difference are: extremely shown in Figure 13 as Fig. 9, electric angle drill also is provided with the connector 33c that connects with front hand grip 31c in the 3rd embodiment, connector 33c is provided with several accepting grooves 331c along X-axis, displacement adjustment structure 5c comprises sphere boss 52c and flexible member 51c (being spring in the present embodiment), sphere boss 52c is contained in accepting groove 331c, the spring 51c one end part 33c that is connected, an end is against sphere boss 52c.Back handle 32c is provided with several grooves 322c that is meshed with sphere boss 52c.
As shown in figure 11, connector 33c also is provided with semi-circular recesses 332c, and back handle 32c is provided with the boss 323c with semi-circular recesses 332c engagement, is used for limiting the angle of rotation.
As shown in figure 10, electric angle drill is in stationary state, and wherein sphere boss 52c is engaged among the groove 322c, adds the spring force of upper spring 51c, and back handle 32c fixes with respect to front hand grip 31c.
As shown in figure 13, electric angle drill is in rotatable state, rotates back handle 32c, overcomes the spring force of spring 51c, makes sphere boss 52c throw off groove 322c, and back handle 32c can rotate with respect to front hand grip 31c.And power brick 4c and back handle 32c connect, and just make that power brick 4c can be around the X-axis rotation, to adapt to electric angle drill in work in narrow space; And back handle 32c is limited with several grooves 322c, makes power brick to fix with respect to front hand grip 31c selectively, and it is more convenient that it is operated.
Claims (9)
1. electric angle drill, the drill bit, handle and the power brick that comprise the electric machine casing that extends along fore and aft axis X, extend along the Y-axis of vertical X-axis, wherein drill bit is arranged at an end of electric machine casing, handle is arranged at the other end of electric machine casing, power brick and handle connect, it is characterized in that: the displacement adjustment structure is set on the handle, makes power brick and to fix with respect to an end of electric machine casing selectively around the X-axis rotation.
2. electric angle drill according to claim 1, it is characterized in that: described handle comprises front hand grip and back handle, described displacement adjustment structure comprises by boss that is limited in front hand grip and the back handle and by the groove that another limited in front hand grip and the back handle, and described boss can be engaged in the described groove with fixing front hand grip with respect to the position of back handle.
3. electric angle drill according to claim 2 is characterized in that: described front hand grip is provided with accepting groove, and described displacement adjustment structure also comprises a flexible member, and described flexible member is contained in the described accepting groove.
4. electric angle drill according to claim 3 is characterized in that: described accepting groove is along the X-axis setting.
5. electric angle drill according to claim 1, it is characterized in that: described handle comprises front hand grip and back handle, one in described front hand grip and the back handle is provided with accepting groove, described displacement adjustment structure comprises a boss, described boss is contained in the described accepting groove, and another in described front hand grip and the back handle is provided with the groove that matches with described boss.
6. electric angle drill according to claim 5 is characterized in that: described accepting groove is along the X-axis setting.
7. electric angle drill according to claim 5 is characterized in that: described accepting groove is along the Y-axis setting.
8. electric angle drill according to claim 5 is characterized in that: described boss is the boss of sphere for one side.
9. electric angle drill according to claim 5 is characterized in that: described displacement adjustment structure also comprises a flexible member, and described flexible member is contained in the described accepting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006877 CN2873372Y (en) | 2006-03-02 | 2006-03-02 | Electric angle drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620006877 CN2873372Y (en) | 2006-03-02 | 2006-03-02 | Electric angle drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873372Y true CN2873372Y (en) | 2007-02-28 |
Family
ID=37779961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620006877 Expired - Fee Related CN2873372Y (en) | 2006-03-02 | 2006-03-02 | Electric angle drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873372Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078626A (en) * | 2016-08-17 | 2016-11-09 | 张家港市创基机械设备制造有限公司 | Battery bag rotating mechanism in hand held electric tool |
| CN113695636A (en) * | 2021-09-23 | 2021-11-26 | 北京北方车辆集团有限公司 | Drilling, positioning and fixing tool for angular electric hand drill |
-
2006
- 2006-03-02 CN CN 200620006877 patent/CN2873372Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078626A (en) * | 2016-08-17 | 2016-11-09 | 张家港市创基机械设备制造有限公司 | Battery bag rotating mechanism in hand held electric tool |
| CN113695636A (en) * | 2021-09-23 | 2021-11-26 | 北京北方车辆集团有限公司 | Drilling, positioning and fixing tool for angular electric hand drill |
| CN113695636B (en) * | 2021-09-23 | 2024-06-11 | 北京北方车辆集团有限公司 | Drilling positioning and fixing tool for angular electric hand drill |
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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: 20070228 Termination date: 20100302 |