CN107900954A - A kind of crank type chasing tool easy to use - Google Patents
A kind of crank type chasing tool easy to use Download PDFInfo
- Publication number
- CN107900954A CN107900954A CN201711477927.4A CN201711477927A CN107900954A CN 107900954 A CN107900954 A CN 107900954A CN 201711477927 A CN201711477927 A CN 201711477927A CN 107900954 A CN107900954 A CN 107900954A
- Authority
- CN
- China
- Prior art keywords
- bar
- knife bar
- connecting screw
- knife
- bearing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
Abstract
The present invention relates to hardware appliance technology, and in particular to a kind of crank type chasing tool easy to use, it includes chasing tool body, which includes cylinder bar, and the left and right sides is correspondingly arranged on bearing one and bearing two in cylinder bar；The cylinder bar is provided with knife bar；The left-hand end of the knife bar be inserted through bearing one to it is outer be knife bar left end portion, the body of rod of the knife bar in cylinder bar is knife bar main part, and the part that the right end of knife bar is inserted through bearing two is knife bar right end portion；Thread groove is provided with the knife bar left end portion, double end cutter head is installed in thread groove；The double end cutter head includes plush copper, and connecting screw one is provided with the left of plush copper, and the left-hand end of connecting screw one is provided with cross and divides cutter head, is provided with connecting screw two on the right side of plush copper, the right-hand end of connecting screw two is provided with a word cutter head；It has easy to use, and cost is low, easy to carry, easy to collect, the advantages that laborsaving work efficiency is high when twisting rotary knife bar.
Description
【Technical field】
The present invention relates to hardware appliance technology, and in particular to a kind of crank type chasing tool easy to use.
【Background technology】
Screwdriver is a kind of for twisting screw to force its instrument in place, usually has a thin sphenocephaly, can insert
Enter in the line of rabbet joint or recess of screw cap, it mainly has two kinds of yi word pattern and the cross edge of a knife.Screwdriver makees one kind common five
Metal working tool is widely used in all trades and professions.So that per family all can it is standby it is several screwdriver with for have to some things of family into
Row dismounting.It is the afterbody that its edge of a knife is placed in screw but screwdriver is at work, then twists rotary knife handle using finger to reach
The effect of swivel knife carrier, screw is turned on to reach, and is finally reached the effect of dismounting thing tool.But traditional screwdriver is using
When, there are the following problems：First is, traditional screwdriver turns screw, very endeavor by the way of stubborn rotary knife handle
Inefficiency.Second is, traditional electric screw driver can use motor to drive knife bar, but of high cost, and be also required to use
Power supply, cannot just use when not taking electric place or the battery of itself without electricity；3rd is that electric screw driver weight is big, body
Product is big, is unfavorable for storage and carries.4th is, since the edge of a knife of screwdriver is different, when in use, right to use person will carry more
The chasing tool of the different edges of a knife, it is inconvenient to cause to carry.5th is that traditional hand screwdriver does not have light component, is caused
Brightness is inadequate in operation, influences to operate.
【The content of the invention】
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of crank type screw easy to use
Cutter, it uses the movable double-purpose edge of a knife and crank type trigger shaft structure；It has it is easy to use, cost is low, carrying side
Just, easy to collecting, the advantages that laborsaving work efficiency during rotary knife bar is high is twisted.
A kind of crank type chasing tool easy to use of the present invention, it includes chasing tool body, the screwdriver
Tool body includes cylinder bar, and the left and right sides is correspondingly arranged on bearing one and bearing two in cylinder bar；The cylinder bar is provided with knife bar；It is described
The left-hand end of knife bar is inserted through bearing one to being outside knife bar left end portion, and the body of rod of the knife bar in cylinder bar is knife bar main part,
The part that the right end of knife bar is inserted through bearing two is knife bar right end portion；
Thread groove is provided with the knife bar left end portion, double end cutter head is installed in thread groove；
The double end cutter head includes plush copper, and connecting screw one is provided with the left of plush copper, and the left-hand end of connecting screw one is set
There is cross to divide cutter head, be provided with connecting screw two on the right side of plush copper, the right-hand end of connecting screw two is provided with a word cutter head；The company
Connect screw rod one, the external screw thread on connecting screw two is engaged with the internal thread on thread groove inner wall；
The both ends of the knife bar main part are correspondingly arranged on position limiting convex ring one and position limiting convex ring two；
Cavity is provided with the knife bar main part, wiring board and rechargeable battery are provided with cavity, wiring board leads to
Conducting wire is crossed to be electrically connected with rechargeable battery；Ring is provided with the left surface of the cylinder bar, is provided with annular groove on ring, in annular groove
Embedded with annular LED light bar, annular LED light bar is connected by conducting wire with wiring board；
The right side termination of the knife bar right end portion is provided with flexible rocking bar；The flexible rocking bar includes female bar, and installation is female
The two level sub bar in level-one sub bar and installation level-one sub bar in bar, is fixed using pin rod pin hole；Cut with scissors on the two level sub bar
Barre is connected to, the shape of barre is semicircular arc.
Further, be provided with USB charge ports on the right side of the bottom surface of the cylinder bar, USB charge ports one end by conducting wire with can
Rechargeable battery is connected, and the USB charge port other ends are connected with wiring board.
Further, it is arranged with rubber antiskid set in the middle part of the cylinder bar.
Further, rubber semicircular arc skid resistant course is provided with the barre.
With the above structure, the present invention has the beneficial effect that：A kind of crank type screw easy to use of the present invention
Cutter, it uses the movable double-purpose edge of a knife and crank type trigger shaft structure；It has it is easy to use, cost is low, carrying side
Just, easy to collecting, the advantages that laborsaving work efficiency during rotary knife bar is high is twisted.
【Brief description of the drawings】
Attached drawing described herein be for providing a further understanding of the present invention, forming the part of the application, but
Inappropriate limitation of the present invention is not formed, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Description of reference numerals：
1st, double end cutter head；2nd, connecting screw one；3rd, plush copper；4th, connecting screw two；5th, a word cutter head；6th, position limiting convex ring one；
7th, wiring board；8th, rechargeable battery；9th, rubber antiskid set；10th, USB charge ports；11st, stretch rocking bar；12nd, level-one sub bar；13rd, rubber
Glue semicircular arc skid resistant course；14th, barre；15th, two level sub bar；16th, bearing two；17th, position limiting convex ring two；18th, cylinder bar；19th, bearing
One；20th, ring；21st, cross divides cutter head.
【Embodiment】
Come that the present invention will be described in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein and say
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
As shown in Figure 1, a kind of crank type chasing tool easy to use described in present embodiment, it includes screw
Cutter body, the chasing tool body include cylinder bar 18, and the left and right sides is correspondingly arranged on bearing 1 and bearing two in cylinder bar 18
16；The cylinder bar 18 is provided with knife bar 21；The left-hand end of the knife bar 21 be inserted through bearing 1 to it is outer be knife bar left end portion,
The body of rod of the knife bar 21 in cylinder bar 18 is knife bar main part, and the part that the right end of knife bar 21 is inserted through bearing 2 16 is right for knife bar
Hold part；
Thread groove is provided with the knife bar left end portion, double end cutter head 1 is installed in thread groove；
The double end cutter head 1 includes plush copper 3, and the left side of plush copper 3 is provided with connecting screw 1, the left-hand end of connecting screw 1
It is provided with cross and divides cutter head 21, the right side of plush copper 3 is provided with connecting screw 24, and the right-hand end of connecting screw 24 is provided with a word knife
First 5；External screw thread on the connecting screw 1, connecting screw 24 is engaged with the internal thread on thread groove inner wall；
The both ends of the knife bar main part are correspondingly arranged on position limiting convex ring 1 and position limiting convex ring 2 17；
Cavity is provided with the knife bar main part, wiring board 7 and rechargeable battery 8, wiring board 7 are provided with cavity
It is electrically connected by conducting wire with rechargeable battery 8；Ring 20 is provided with the left surface of the cylinder bar 18, ring is provided with ring 20
Groove, annular groove are embedded with annular LED light bar, and annular LED light bar is connected by conducting wire with wiring board 7；
The right side termination of the knife bar right end portion is provided with flexible rocking bar 11；The flexible rocking bar 11 includes female bar, peace
The two level sub bar 15 in level-one sub bar 12 and installation level-one sub bar 12 in the female bar of dress, is fixed using pin rod pin hole；Described two
Barre 14 is hinged with level sub bar 15, the shape of barre 14 is semicircular arc.
One kind as the present invention is preferably provided with USB charge ports 10, USB charge ports on the right side of the bottom surface of the cylinder bar 18
10 one end are connected by conducting wire with rechargeable battery 8, and 10 other end of USB charge ports is connected with wiring board 7.
Preferably, the middle part of cylinder bar 18 is arranged with rubber antiskid set 9 to one kind as the present invention.
One kind as the present invention is preferably provided with rubber semicircular arc skid resistant course 13 on the barre 14.
The operation principle of the present invention is as follows：
In the design, double end cutter head 1 includes plush copper 3, and the left side of plush copper 3 is provided with connecting screw 1, connecting screw 1
Left-hand end is provided with cross and divides cutter head 21, and the right side of plush copper 3 is provided with connecting screw 24, and the right-hand end of connecting screw 24 is provided with
One word cutter head 5；External screw thread on the connecting screw 1, connecting screw 24 is engaged with the internal thread on thread groove inner wall；
During use when needing to divide cutter head 21 with cross, it is only necessary to twist connecting screw 24 and be spun in the thread groove of knife bar left end portion；
If it is desired that with a word cutter head 5, it is reversed in twisting connecting screw 1 into the thread groove for being threaded to knife bar left end portion, plush copper 3 plays limit
The effect of position.
The design when in use, the level-one sub bar 12 of flexible rocking bar 11 and two level sub bar 15 is pulled out, using pin pin hole
It is fixed, then the barre 14 being hinged on two level sub bar 15 is pulled out again so that two level sub bar 15 and barre 14 shake in 90 degree
Barre 14, drives knife bar 21 to be rotated on bearing 1 and bearing 2 16, and from driving double end cutter head 1 to rotate, stubborn revolve is waited to tear open or treated
The screw of dress, due to using 14 structure of barre so that torque increases, and rotation installation and removal screw is twisted so as to greatly facilitate.
In the design, in order to which aspect operates, rubber antiskid set 9 is arranged with the middle part of cylinder bar 18, rubber is provided with barre 14
Glue semicircular arc skid resistant course 13 so that rubber antiskid set 9 is held with left hand, the right hand holds rubber semicircular arc skid resistant course 13, from
And it is more conducive to operate.
In the design, ring 20 is provided with the left surface of cylinder bar 18, annular groove is provided with ring 20, annular groove is embedded with ring
Shape LED light strip.When dark, control annular LED light bar shines, and so as to see region to be operated clearly, also improves work
Make efficiency.When rechargeable battery 8 needs charging, can be charged using USB charge ports 10.
A kind of crank type chasing tool easy to use of the present invention, it uses the movable double-purpose edge of a knife and crank
Formula trigger shaft structure；It has it is easy to use, cost is low, easy to carry, easy to collect, twist rotary knife bar when laborsaving work efficiency
The advantages that high.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (4)
- A kind of 1. crank type chasing tool easy to use, it is characterised in that：It includes chasing tool body, the chasing tool sheet Body includes cylinder bar, and the left and right sides is correspondingly arranged on bearing one and bearing two in cylinder bar；The cylinder bar is provided with knife bar；The knife bar Left-hand end be inserted through bearing one to it is outer be knife bar left end portion, the body of rod of the knife bar in cylinder bar is knife bar main part, knife bar Right end to be inserted through the part of bearing two be knife bar right end portion；Thread groove, thread groove are provided with the knife bar left end portion Double end cutter head is inside installed；The double end cutter head includes plush copper, and connecting screw one, a left side for connecting screw one are provided with the left of plush copper Side is provided with cross and divides cutter head, is provided with connecting screw two on the right side of plush copper, the right-hand end of connecting screw two is provided with a word knife Head；External screw thread on the connecting screw one, connecting screw two is engaged with the internal thread on thread groove inner wall；The knife bar master The both ends of body portion are correspondingly arranged on position limiting convex ring one and position limiting convex ring two；Cavity is provided with the knife bar main part, it is empty Intracavitary is provided with wiring board and rechargeable battery, and wiring board is electrically connected by conducting wire with rechargeable battery；The left side of the cylinder bar Ring is provided with face, annular groove is provided with ring, annular groove is embedded with annular LED light bar, and annular LED light bar passes through conducting wire and line Road plate is connected；The right side termination of the knife bar right end portion is provided with flexible rocking bar；The flexible rocking bar includes female bar, and installation is female The two level sub bar in level-one sub bar and installation level-one sub bar in bar, is fixed using pin rod pin hole；Cut with scissors on the two level sub bar Barre is connected to, the shape of barre is semicircular arc.
- A kind of 2. crank type chasing tool easy to use according to claim 1, it is characterised in that：The bottom of the cylinder bar Right side of face is provided with USB charge ports, and USB charge ports one end is connected by conducting wire with rechargeable battery, the USB charge ports other end with Wiring board is connected.
- A kind of 3. crank type chasing tool easy to use according to claim 1, it is characterised in that：In the middle part of the cylinder bar It is arranged with rubber antiskid set.
- A kind of 4. crank type chasing tool easy to use according to claim 1, it is characterised in that：Set on the barre It is equipped with rubber semicircular arc skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477927.4A CN107900954A (en) | 2017-12-29 | 2017-12-29 | A kind of crank type chasing tool easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477927.4A CN107900954A (en) | 2017-12-29 | 2017-12-29 | A kind of crank type chasing tool easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107900954A true CN107900954A (en) | 2018-04-13 |
Family
ID=61872095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711477927.4A Withdrawn CN107900954A (en) | 2017-12-29 | 2017-12-29 | A kind of crank type chasing tool easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912013A (en) * | 2019-12-02 | 2020-03-24 | 山东恒瑞德电力设备有限公司 | Prefabricated substation convenient to remove |
-
2017
- 2017-12-29 CN CN201711477927.4A patent/CN107900954A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110912013A (en) * | 2019-12-02 | 2020-03-24 | 山东恒瑞德电力设备有限公司 | Prefabricated substation convenient to remove |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |