CN204772279U - Novel five metals screwdriver - Google Patents
Novel five metals screwdriver Download PDFInfo
- Publication number
- CN204772279U CN204772279U CN201520492188.6U CN201520492188U CN204772279U CN 204772279 U CN204772279 U CN 204772279U CN 201520492188 U CN201520492188 U CN 201520492188U CN 204772279 U CN204772279 U CN 204772279U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- knife
- cutter arbor
- handle
- knife bar
- 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
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a novel five metals screwdriver, including tool bit, saw bit, cross recess, spiral line, anti -skidding line, handle of a knife, connecting rod, crossplate and cutter arbor, the cutter arbor head is equipped with the tool bit, the crossplate is installed to the cutter arbor afterbody, be equipped with the saw bit between tool bit and the crossplate, saw bit and cutter arbor fixed connection, the connecting rod head is equipped with the cross recess, the cutter arbor is connected with the connecting rod caulking groove, the connecting rod afterbody is equipped with the spiral line, be equipped with anti -skidding line on the handle of a knife, connecting rod and handle of a knife threaded connection. The utility model discloses simple structure, convenient and practical through setting up the saw bit on the cutter arbor, after an original word groove or cross recess wearing and tearing, can saw out one word groove, back -outs the screw, and the cutter arbor be for can dismantle the connection, the tool changing of being convenient for, the cutter arbor is hollow setting, can store various types of tool bits (b). (B, )
Description
Technical field
The utility model relates to hardware & tools technical field, is specially a kind of novel hardware screw driver.
Background technology
In daily life, the usage frequency of screwdriver is very high.As everyone knows, the flat recess on screw or cross recess can wear and tear after this multiple use, make screw to be back-outed.The utility model provides a kind of novel screwdriver, structure is simple, convenient and practical, by arranging saw blade on knife bar, when after original flat recess or cross recess wearing and tearing, a flat recess can be sawed out, back-outed by screw, knife bar, for removably connecting, is convenient to tool changing, knife bar is hollow setting, can store various types of cutter head.
Summary of the invention
The purpose of this utility model is to provide a kind of novel hardware screw driver, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of, comprise that lower gasket fixed by adapter headband, Upper gasket fixed by adapter headband, the left headband of adapter, the right headband of adapter, adapter decompression band, adapter gear buckled, adapter knob and knob screw, described adapter knob is fixed on adapter headband by knob screw and fixes on Upper gasket; Described adapter headband is fixed Upper gasket and is arranged on adapter gear and buckles; The left headband of described adapter is connected with the right headband of adapter, and top and adapter gear link and connect, and bottom is fixed lower gasket with adapter headband and is connected, and described adapter decompression band is stuck in adapter headband and fixes on lower gasket.
Preferably, described cutter head is a word cutter head.
Preferably, described connecting rod is hollow setting.
Preferably, the length of described knife bar is less than the length of connecting rod.
Preferably, described handle of a knife inside is provided with screwed hole.
Preferably, described connecting rod is that carbide alloy is made.
Preferably, described knife bar, connecting rod and handle of a knife are demountable structure.
Compared with prior art, the beneficial effects of the utility model are: this Novel screw driver structure is simple, convenient and practical, by arranging saw blade on knife bar, when after original flat recess or cross recess wearing and tearing, a flat recess can be sawed out, back-outed by screw, knife bar, for removably connecting, is convenient to tool changing, knife bar is hollow setting, can store various types of cutter head.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, cutter head, 2, saw blade, 3, cross recess, 4, spiral lamination, 5, anti-slip veins, 6, handle of a knife, 7, connecting rod, 8, four-bladed vane and 9, knife bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of novel hardware screw driver, comprise cutter head 1, saw blade 2, cross recess 3, spiral lamination 4, anti-slip veins 5, handle of a knife 6, connecting rod 7, four-bladed vane 8 and knife bar 9, described knife bar 9 head is provided with cutter head 1, described knife bar 9 afterbody is provided with four-bladed vane 8, saw blade 2 is provided with between described cutter head 1 and four-bladed vane 8, described saw blade 2 is fixedly connected with knife bar 9, described connecting rod 7 head is provided with cross recess 3, described knife bar 9 is connected with connecting rod 7 caulking groove, described connecting rod 7 afterbody is provided with spiral lamination 4, described handle of a knife 6 is provided with anti-slip veins 5, described connecting rod 7 is threaded with handle of a knife 6.
Operation principle: during use, when after original flat recess or cross recess wearing and tearing, usually along original flat recess or cross recess, saws out a darker flat recess with saw blade 2, thus can be back-outed by screw easily.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. a novel hardware screw driver, comprise cutter head (1), saw blade (2), cross recess (3), spiral lamination (4), anti-slip veins (5), handle of a knife (6), connecting rod (7), four-bladed vane (8) and knife bar (9), it is characterized in that: described knife bar (9) head is provided with cutter head (1), described knife bar (9) afterbody is provided with four-bladed vane (8), saw blade (2) is provided with between described cutter head (1) and four-bladed vane (8), described saw blade (2) is fixedly connected with knife bar (9), described connecting rod (7) head is provided with cross recess (3), described knife bar (9) is connected with connecting rod (7) caulking groove, described connecting rod (7) afterbody is provided with spiral lamination (4), described handle of a knife (6) is provided with anti-slip veins (5), described connecting rod (7) is threaded with handle of a knife (6).
2. the novel hardware screw driver of one according to claim 1, is characterized in that: described cutter head (1) is a word cutter head.
3. the novel hardware screw driver of one according to claim 1, is characterized in that: described connecting rod (7) is hollow setting.
4. the novel hardware screw driver of one according to claim 1, is characterized in that: the length of described knife bar (9) is less than the length of connecting rod (7).
5. the novel hardware screw driver of one according to claim 1, is characterized in that: described handle of a knife (6) inside is provided with screwed hole.
6. the novel hardware screw driver of one according to claim 1, is characterized in that: described connecting rod (7) is made for carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492188.6U CN204772279U (en) | 2015-07-09 | 2015-07-09 | Novel five metals screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492188.6U CN204772279U (en) | 2015-07-09 | 2015-07-09 | Novel five metals screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772279U true CN204772279U (en) | 2015-11-18 |
Family
ID=54512404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492188.6U Expired - Fee Related CN204772279U (en) | 2015-07-09 | 2015-07-09 | Novel five metals screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033915A (en) * | 2015-07-09 | 2015-11-11 | 吴江市三达五金工具厂 | Novel hardware screwdriver |
-
2015
- 2015-07-09 CN CN201520492188.6U patent/CN204772279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033915A (en) * | 2015-07-09 | 2015-11-11 | 吴江市三达五金工具厂 | Novel hardware screwdriver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204772279U (en) | Novel five metals screwdriver | |
| CN105033915A (en) | Novel hardware screwdriver | |
| CN204052975U (en) | A kind of blade of processing cylinder lid spring bottom surface | |
| CN204108338U (en) | A kind of turning insert | |
| CN204772278U (en) | Portable five metals screwdriver | |
| CN203253976U (en) | Detachable drill bit | |
| CN202894490U (en) | Novel reamer knife back | |
| CN202894491U (en) | Reamer holder | |
| CN209407518U (en) | A kind of three sword flat-wing drillers with anti-skid structure | |
| CN205342026U (en) | Fluted drill in processing hole | |
| CN205341953U (en) | Thick finish machining combination cutting tool of hole | |
| CN203900631U (en) | Arc-shaped single-cut rotary file | |
| CN109807359A (en) | A kind of compound tool of piston of automobile processing | |
| CN204935498U (en) | A kind of practical hardware screw driver | |
| CN203235990U (en) | Forming cutter for machining multiple curved surfaces | |
| CN204818284U (en) | PCD saw bit with two -sided cutting power ability | |
| CN205394453U (en) | Take screwdriver of hammer | |
| CN204532107U (en) | The mono-line bit of dovetail mount blade and screw assembling | |
| CN205437293U (en) | Thick milling cutter of detachable blade formula | |
| CN204658609U (en) | A kind of combined wood pearl makes bench drill cutter | |
| CN205085447U (en) | Convenient ball end mill utensil of dismantling of adjustable circularity | |
| CN210412708U (en) | Pipeline tapping cutter | |
| CN211192212U (en) | Single-blade dovetail cutter with linear chip removal groove | |
| CN209083762U (en) | A kind of double notch self tapping Self Drilling Screws of hexagonal flange | |
| CN205129042U (en) | Crew cut founds milling cutter with streamlined tooth clearance structure |
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: 20151118 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |