CN203293083U - Rapid screwdriver - Google Patents
Rapid screwdriver Download PDFInfo
- Publication number
- CN203293083U CN203293083U CN2013202336465U CN201320233646U CN203293083U CN 203293083 U CN203293083 U CN 203293083U CN 2013202336465 U CN2013202336465 U CN 2013202336465U CN 201320233646 U CN201320233646 U CN 201320233646U CN 203293083 U CN203293083 U CN 203293083U
- Authority
- CN
- China
- Prior art keywords
- rod
- main body
- screwdriver
- tail cap
- rod body
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model provides a rapid screwdriver, comprising a main body rod, a tail cap and a head part which is arranged at the lower end of the main body rod, wherein the tail cap is mounted at the upper end of the main body rod; the main body rod consist of an upper rod body and a lower rod body; the upper rod body is fixedly connected with the lower rod body through threads; long-strip-shaped grooves are arranged in the outer wall of the tail cap in equal interval; lugs are arranged on the middle position of the upper rod body in equal interval; two storing holes are formed inside the lower rod body; spare heads are arranged in the storing holes. The rapid screwdriver has the advantages that the structure is simple, the design is reasonable, the spare heads are arranged in the lower rod body and can be rapidly and conveniently provided for a user, the time of taking tools is shortened for the user, and the working efficiency is improved.
Description
Technical field
The utility model relates to the hand-operated tools technical field, particularly a kind of quick screwdriver.
Background technology
A kind ofly be used for twisting screw to force its instrument in place, a thin sphenocephaly is arranged usually, can insert in the line of rabbet joint or recess of screw cap--also claim by " screwdriver ", mainly contain two kinds of a word (negative sign) and crosses (positive sign), common hex(agonal)screw cutter in addition, comprise two kinds of interior hexagonal and outer-hexagonals.
Normal screws is criticized a handle exactly and is made screwdriver together, easily prepares, and just take out and can use, but, because screw has a variety of different lengths and rugosity, sometimes need to prepare the different screwdriver of a lot of branches, numerous types, the user uses very inconvenient.
Above-mentioned as can be known, be necessary prior art is further improved.
Summary of the invention
The utility model is that the problem of the inconvenience of taking proposes a kind of simple in structure, efficient and convenient, the quick screwdriver that service efficiency is high in order to solve the corresponding a kind of screw terminal of existing screwdriver.
The utility model is achieved through the following technical solutions:
Above-mentioned quick screwdriver, comprise main body bar, tail cap, and the head that is arranged on described main body bar lower end, and the tail cap is arranged on described main body bar upper end; Described main body bar consists of the upper body of rod and the lower body of rod, and the upper body of rod is fixedly connected with the lower body of rod by screw thread; The outer wall equal intervals of described tail cap is provided with rectangular groove; Spaced set has projection in upper body of rod middle part; Described lower body of rod inside is provided with two and deposits hole, described depositing in hole, spare head is set.
Described quick screwdriver, wherein: the diameter of described tail cap is greater than the diameter of main body bar.
Described quick screwdriver, wherein: the diameter of described head is less than the diameter of main body bar.
Beneficial effect:
1, simple, the low cost of manufacture of the utility model screwdriver structure, facilitate user installation box dismounting screw, and this screwdriver is easy to carry, is suitable for the installation of all kinds of driver bits.
2, deposit arranging of hole and facilitate user's spare head of taking, reasonable in design, easy to use.
3, the outer wall equal intervals of tail cap is provided with rectangular groove, prevents that screwdriver is placed on the phenomenon that tumbles on planar object, makes it more stable.
4, upper body of rod middle part spaced set has projection, and purpose is the use screwdriver that can make the user comfortable, in the process of using, does not feel exhausted.
The accompanying drawing explanation
For clearer explanation the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to the accompanying drawing that provides other accompanying drawing.
Fig. 1, be the structural representation of quick screwdriver.
Reference numerals list:
1, main rod body; 2, tail cap;
3, head; 4, screw thread;
5, groove; 6, deposit hole;
7, projection; 8, spare head;
11, the upper body of rod; 12, the lower body of rod.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only be used to the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
Please refer to Fig. 1, Fig. 1 is the structural representation of the quick screwdriver of the utility model.
The quick screwdriver of the utility model, comprise main body bar 1, tail cap 2, and the head 3 that is arranged on described main body bar 1 lower end, and tail cap 2 is arranged on described main body bar 1 upper end.
Main body bar 1 consists of the upper body of rod 11 and the lower body of rod 12, and the upper body of rod 11 is fixedly connected with the lower body of rod 12 by screw thread 4; The outer wall equal intervals of described tail cap 2 is provided with rectangular groove 5, and the setting of rectangular groove prevents that screwdriver is placed on the phenomenon that tumbles on planar object; At the upper body of rod 11 middle part spaced sets, projection 7 is arranged, the use screwdriver that the setup and use family of projection is comfortable.
The described lower body of rod 12 inside are provided with two and deposit hole 6, at the described interior spare head 8 that arranges in hole 6 of depositing, can allow fast and easily the user use; The diameter of tail cap 2 is greater than the diameter of main body bar 1, and the diameter of head 3 is less than the diameter of main body bar 1.
The utility model is simple in structure, reasonable in design, and the spare head of placing in the lower body of rod can offer fast and easily the user and use, and saves the time of user's fetching tool, increases work efficiency.
The above; it is only preferred embodiment of the present utility model; be not the utility model to be done to the restriction of any other form, and, according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (3)
1. a quick screwdriver, comprise main body bar (1), tail cap (2), and the head (3) that is arranged on described main body bar (1) lower end, and tail cap (2) is arranged on described main body bar (1) upper end; It is characterized in that: described main body bar (1) consists of the upper body of rod (11) and the lower body of rod (12), and the upper body of rod (11) is fixedly connected with the lower body of rod (12) by screw thread (4); The outer wall equal intervals of described tail cap (2) is provided with rectangular groove (5); Spaced set has projection (7) in the upper body of rod (11) middle part;
The described lower body of rod (12) inside is provided with two and deposits hole (6), described depositing in hole (6), spare head (8) is set.
2. a kind of quick screwdriver according to claim 1, it is characterized in that: the diameter of described tail cap (2) is greater than the diameter of main body bar (1).
3. a kind of quick screwdriver according to claim 1, it is characterized in that: the diameter of described head (3) is less than the diameter of main body bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202336465U CN203293083U (en) | 2013-05-03 | 2013-05-03 | Rapid screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202336465U CN203293083U (en) | 2013-05-03 | 2013-05-03 | Rapid screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293083U true CN203293083U (en) | 2013-11-20 |
Family
ID=49569121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202336465U Expired - Fee Related CN203293083U (en) | 2013-05-03 | 2013-05-03 | Rapid screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293083U (en) |
-
2013
- 2013-05-03 CN CN2013202336465U patent/CN203293083U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20210503 |