CN205465908U - Plum blossom screwdriver - Google Patents
Plum blossom screwdriver Download PDFInfo
- Publication number
- CN205465908U CN205465908U CN201620251915.4U CN201620251915U CN205465908U CN 205465908 U CN205465908 U CN 205465908U CN 201620251915 U CN201620251915 U CN 201620251915U CN 205465908 U CN205465908 U CN 205465908U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- screw
- handle
- fixed
- knife
- 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
Links
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a plum blossom screwdriver, including the screw edge of a knife and handle, the screw edge of a knife comprises at least two screw cutter arbors, just screwdriver peak of the staff portion is equipped with the screw knife tip, be equipped with fixed handle and knob on the handle, fixed handle is last to be equipped with movable groove, inside movable chamber and the runner of being equipped with of handle, screwdriver dead lever are installed at the activity intracavity, the screwdriver dead lever is fixed through fixed inner wall. Cutter arbor on this plum blossom screwdriver edge of a knife is portable, but also relative movement of screw knife tip then can fasten the screw of different specifications and relax, need not change the tool bit, only need to rotate the knob, alright operate to the screw of different silicon specifications.
Description
Technical field
This utility model relates to machine tool technical field, is specially a kind of Torx screwdriver.
Background technology
Screwdriver is a kind of for twisting screw to force its instrument being just, but screwdriver in the market is all fixed, screw for a kind of specification operates only, although there is also multi-functional screwdriver on market, can be by changing the driver bit of different size, thus the screw of different size is operated, but operation too bothers, and volume is relatively big, the most convenient, to this end, it is proposed that a kind of Torx screwdriver.
Utility model content
The purpose of this utility model is to provide a kind of Torx screwdriver, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of Torx screwdriver, including the screw edge of a knife and handle, the described screw edge of a knife is made up of at least two screwdriver rod, and described screwdriver rod top is provided with screwdriver tip, and described handle is provided with fixed handle and knob, described fixed handle is provided with loose slot, described handle inner is provided with movable chamber and runner, and described screwdriver is fixed bar and is arranged on movable intracavity, and described screwdriver is fixed bar and fixed by fixing inwall.
Preferably, described screwdriver is fixed bar and is provided with brace.
Preferably, described runner and brace are equipped with screw thread.
Preferably, the screw thread on described runner simultaneously with the threaded engagement on four braces.
Preferably, described runner is connected with knob by rotating shaft, and described knob is provided with rotation screw thread.
Preferably, described handle 3 surface is provided with fixing switch, the rotation of described fixing on-off control knob.
Compared with prior art, the beneficial effects of the utility model are: this movable screwdriver is similar with adjustable wrench function, without changing driver bit, only need the distance between the just adjustable screw knife bar of the knob on rotation screw cutter handle, thus the screw of different size can be operated, single driver bit just can solve the screw of all specifications, and this movable screwdriver is without supporting multiple cutter heads, volume is also greatly reduced, the most portable.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model screwdriver rod structural representation；
Fig. 3 is this utility model handle profile figure.
In figure: 1 screwdriver rod, 2 fixed handles, 3 handles, 4 knobs, 5 screwdriver tip, 6 screw blades, 7 loose slots, 8 movable chambeies, 9 runners, 10 rotate screw threads, bar fixed by 11 fixing switches, 12 screwdrivers, 13 screw threads, 14 fix inwall, 15 braces, 16 rotating shafts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, a kind of technical scheme of this utility model offer: a kind of Torx screwdriver, including the screw edge of a knife 1 and handle 3, the screw edge of a knife 1 is made up of at least two screwdriver rod 6, and screwdriver rod 6 top is provided with screwdriver tip 5, and handle 3 is provided with fixed handle 2 and knob 4, fixed handle 2 is provided with loose slot 7, handle 3 is internal is provided with movable chamber 8 and runner 9, and screwdriver is fixed bar 12 and is arranged in movable chamber 8, and screwdriver is fixed bar 12 and fixed by fixing inwall 14.Screwdriver is fixed bar 12 and is provided with brace 15.It is equipped with screw thread 13 on runner 9 and brace 15.Screw thread 13 on runner 9 is engaged with the screw thread 13 on four braces 15 simultaneously.Runner 9 is connected with knob 4 by rotating shaft 16, and knob 4 is provided with rotation screw thread 10.Handle 3 surface is provided with fixing switch 11, the rotation of fixing switch 11 control handles 4.
Operation principle: open fixing switch 11, turning knob 4, knob 4 drives the rotation of runner 9 by rotating shaft 16, runner 9 drives the movement of four braces 15 by screw thread 13, by the movement of brace 15 thus change the distance between screwdriver rod 6, owing to the distance between screwdriver rod 6 is different, then the screw of different size can be operated.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a Torx screwdriver, including the screw edge of a knife (1) and handle (3), it is characterized in that: the described screw edge of a knife (1) is made up of at least two screwdriver rod (6), and described screwdriver rod (6) top is provided with screwdriver tip (5), described handle (3) is provided with fixed handle (2) and knob (4), described fixed handle (2) is provided with loose slot (7), described handle (3) is internal is provided with movable chamber (8) and runner (9), screwdriver is fixed bar (12) and is arranged in movable chamber (8), described screwdriver is fixed bar (12) and is fixed by fixing inwall (14).
A kind of Torx screwdriver the most according to claim 1, it is characterised in that: described screwdriver is fixed bar (12) and is provided with brace (15).
A kind of Torx screwdriver the most according to claim 1, it is characterised in that: it is equipped with screw thread (13) on described runner (9) and brace (15).
4. according to a kind of Torx screwdriver described in claim 1 or 3, it is characterised in that: the screw thread (13) on described runner (9) is engaged with the screw thread (13) on four braces (15) simultaneously.
A kind of Torx screwdriver the most according to claim 4, it is characterised in that: described runner (9) is connected with knob (4) by rotating shaft (16), and described knob (4) is provided with rotation screw thread (10).
A kind of Torx screwdriver the most according to claim 1, it is characterised in that: described handle (3) surface is provided with fixing switch (11), the rotation of described fixing switch (11) control handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251915.4U CN205465908U (en) | 2016-03-30 | 2016-03-30 | Plum blossom screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620251915.4U CN205465908U (en) | 2016-03-30 | 2016-03-30 | Plum blossom screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465908U true CN205465908U (en) | 2016-08-17 |
Family
ID=56648764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620251915.4U Expired - Fee Related CN205465908U (en) | 2016-03-30 | 2016-03-30 | Plum blossom screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026918A (en) * | 2019-04-12 | 2019-07-19 | 武克学 | A kind of hand-held rotary type stove fire pincers |
-
2016
- 2016-03-30 CN CN201620251915.4U patent/CN205465908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026918A (en) * | 2019-04-12 | 2019-07-19 | 武克学 | A kind of hand-held rotary type stove fire pincers |
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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: 20160817 Termination date: 20170330 |