CN206263841U - A kind of haberdashery and hardware screwdriver - Google Patents
A kind of haberdashery and hardware screwdriver Download PDFInfo
- Publication number
- CN206263841U CN206263841U CN201621184620.6U CN201621184620U CN206263841U CN 206263841 U CN206263841 U CN 206263841U CN 201621184620 U CN201621184620 U CN 201621184620U CN 206263841 U CN206263841 U CN 206263841U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- cutter head
- screw
- handle
- main handle
- 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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Abstract
The utility model discloses a kind of haberdashery and hardware screwdriver, including main handle, the surface of the main handle offers the antiskid groove of horizontally set, the front and back of the main handle offers horizontally disposed draw-in groove, auxiliary-handle is connected with each draw-in groove, the left end of the auxiliary-handle is provided with contiguous block.The utility model is arranged the sleeve that transparent PVC is made in the outside of threaded rod, can be to knife bar, one word cutter head and cross cutter head play a part of protection, when avoiding use or carrying, one word cutter head or cross cutter head are damaged to the hand of user, security is higher, using the cooperation of sliding block and cover, can play a part of to being positioned between a word cutter head or cross cutter head and the line of rabbet joint or recess of screw, knife bar is set to be maintained at relative verticality with screw, enter and deform without making the line of rabbet joint of screw or recess be damaged, improve the service life of screw, facilitate screw rise.
Description
Technical field
The utility model is related to daily hardware technology field, specially a kind of haberdashery and hardware screwdriver.
Background technology
Screwdriver is a kind of instrument for twisting screw to force its in place, generally there is a thin sphenocephaly, can be inserted
Enter in the line of rabbet joint or recess of screw cap, screwdriver can be divided into a word, cross, rice word, star-like by different head dummys（Computer）、
Square toes, turret head, Y type heads etc., wherein a word and cross be we live in it is the most frequently used, as installation, maintenance is this kind of all
Use, it may be said that as long as the place for having screw will use screwdriver.Few, the conventional inner hexagon spanner of turret head, as
A lot of screws all band inner hexagonal holes, facilitate multi-angle to make power on some machines.It is star-like it is big see it is also few, it is small it is star-like often
For overhauling mobile phone, hard disk, notebook, etc. we are small screwdriver clock and watch batch.
When rising to screw, the handle of usually hand-held screwdriver makes the cutter head of screwdriver be inserted into screw cap
The line of rabbet joint or recess in, handle is then rotated, so as to having been carried out out to screw, but during rotation screw knife, it is difficult to
Keep screwdriver vertical with screw cap, easily cause cutter head to be shifted with the line of rabbet joint or recess, can if things go on like this cause spiral shell
The line of rabbet joint or recess of adjusting screw deform, and are unfavorable for that screw rises, and cutter head and the line of rabbet joint or recess when shifting very
It is easily caused cutter head to damage the hand of user, security is not high.
Utility model content
The purpose of this utility model is to provide a kind of haberdashery and hardware screwdriver, possesses the knife during rising to screw
Head and the positioning between the line of rabbet joint or recess are more accurate, reduce the skew between cutter head and the line of rabbet joint or recess, improve screw
The service life of nail, facilitates screw and rises, while avoid cutter head damaged to the hand of user, security compared with
Advantage high, solves during rotation screw knife, it is difficult to keeps screwdriver vertical with screw cap, easily causes knife
Head shifts with the line of rabbet joint or recess, can if things go on like this cause the line of rabbet joint or recess of screw to deform, and is unfavorable for screw
Rise, and cutter head easilys lead to cutter head when being shifted with the line of rabbet joint or recess and the hand of user is damaged, peace
Full property problem not high.
To achieve the above object, the utility model provides following technical scheme：A kind of haberdashery and hardware screwdriver, including main hand
Handle, the surface of the main handle offers the antiskid groove of horizontally set, and the front and back of the main handle offers water
The flat draw-in groove for setting, auxiliary-handle is connected with each draw-in groove, and the left end of the auxiliary-handle is provided with contiguous block, the contiguous block
By rotating pin connection and the medial surface of draw-in groove between.
The left end of the main handle is plugged with threaded rod, and the surface of threaded rod is arranged with sleeve, and the sleeve is transparent PVC
Cylinder, the left end of the threaded rod is welded with the sliding block of annular shape, and the sliding block is slidably connected with the inner surface of sleeve, the sleeve
Right-hand member be threaded with cover, the screw of cover center is threadedly coupled with threaded rod, and the left end of the threaded rod is offered
Section is foursquare slot, and the knife bar being adapted with its size is plugged with slot, and one end of knife bar is integrally formed with a word
Cutter head, the other end of knife bar is integrally formed with cross cutter head.
Preferably, the outer surface of the sleeve left end is integrally formed with circular supporting plate, the left surface of the supporting plate
Left end with sleeve is located on same vertical plane.
Preferably, the side of the sleeve right-hand member has equidistantly distributed four trip bolts, the side of the sleeve and cylinder
Connected by trip bolt between lid.
Preferably, the right-hand member of the auxiliary-handle is located at the right side of main handle, and auxiliary-handle right-hand member and main handle right-hand member
The distance between be one to two centimetre.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by grafting between knife bar and threaded rod such that it is able to convenient that knife bar is removed or installed,
And then use to a word cutter head and cross cutter head can be facilitated, it is arranged the sleeve that transparent PVC is made, energy in the outside of threaded rod
It is enough that protection is played a part of to knife bar, a word cutter head and cross cutter head, it is to avoid when using or carrying, a word cutter head or cross-shaped knife
Head is damaged to the hand of user, and security is higher, using the cooperation of sliding block and cover, can play to a word cutter head or
The effect positioned between cross cutter head and the line of rabbet joint or recess of screw, makes knife bar be maintained at Relative vertical shape with screw
State, enters and deforms without making the line of rabbet joint of screw or recess be damaged, and improves the service life of screw, facilitates spiral shell
Adjusting screw rise.
2nd, the utility model on main handle using rotational pin connect auxiliary-handle, can when screw fastening force is stronger,
Screw is carried out out using two auxiliary-handles, has facilitated force of the hand to screwdriver, the taking-up to screw is more square
Just, and carrying can facilitated by auxiliary-handle income to draw-in groove after taking-up terminates.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model cross-sectional view；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model threaded rod internal structure schematic diagram.
In figure：1 main handle, 2 contiguous blocks, 3 draw-in grooves, 4 threaded rods, 5 trip bolts, 6 sleeves, 7 supporting plates, 8 one word cutter heads,
9 knife bars, 10 sliding blocks, 11 covers, 12 rotational pins, 13 auxiliary-handles, 14 antiskid grooves, 15 slots, 16 cross cutter heads.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, a kind of, haberdashery and hardware screwdriver, including main handle 1, the surface of main handle 1 offers and laterally sets
The antiskid groove 14 put, the front and back of main handle 1 offers horizontally disposed draw-in groove 3, is connected with each draw-in groove 3
Auxiliary-handle 13, the right-hand member of auxiliary-handle 13 is located at the right side of main handle 1, and between the right-hand member and the right-hand member of main handle 1 of auxiliary-handle 13
Distance be one to two centimetre, the left end of auxiliary-handle 13 is provided with contiguous block 2, passes through between contiguous block 2 and the medial surface of draw-in groove 3
Rotational pin 12 is connected, and auxiliary-handle 13 is connected using rotational pin 12 on main handle 1, can be when screw fastening force is stronger, profit
Screw is carried out out with two auxiliary-handles 13, has facilitated force of the hand to screwdriver, the taking-up to screw is more square
Just, and in it auxiliary-handle 13 can be taken in into draw-in groove 3 after taking-up terminates, carrying is facilitated.
The left end of main handle 1 is plugged with threaded rod 4, and the surface of threaded rod 4 is arranged with sleeve 6, and sleeve 6 is justified for transparent PVC
Cylinder, the sleeve 6 that transparent PVC is made is arranged in the outside of threaded rod 4, can be to knife bar 9, a word cutter head 8 and cross cutter head 16
To the effect of protection, it is to avoid when using or carrying, a word cutter head 8 or cross cutter head 16 damage to the hand of user,
Security is higher, simultaneously because sleeve 6 is made up of clear PVC material, can convenient use person to a word cutter head 8 or cross cutter head
Being positioned between 16 and the line of rabbet joint or recess of screw is observed and is adjusted, and the outer surface of the left end of sleeve 6 is integrally formed with annulus
The supporting plate 7 of shape, the left surface of the supporting plate 7 is located on same vertical plane with the left end of sleeve 6, the left end welding of threaded rod 4
There is the sliding block 10 of annular shape, the sliding block 10 is slidably connected with the inner surface of sleeve 6, and the right-hand member of sleeve 6 is threaded with cover 11,
Using the cooperation of sliding block 10 and cover 11, the line of rabbet joint or recess to a word cutter head 8 or cross cutter head 16 and screw can be played
Between the effect that is positioned, knife bar 9 is maintained at relative verticality with screw, enter without make the line of rabbet joint of screw or
Recess is damaged and deforms, and improves the service life of screw, facilitate screw rise, the side of the right-hand member of sleeve 6
Four trip bolts 5 are equidistantly distributed, has been connected by trip bolt 5 between the side of sleeve 6 and cover 11, trip bolt 5
Setting can improve connectivity robustness between sleeve 6 and cover 11, screw and the screw thread of threaded rod 4 of the center of cover 11 connect
Connect, the left end of threaded rod 4 offers section for foursquare slot 15, and the knife bar being adapted with its size is plugged with slot 15
9, one end of knife bar 9 integrally formed with a word cutter head 8, the other end of knife bar 9 integrally formed with cross cutter head 16, by knife bar 9 with
Grafting between threaded rod 4 such that it is able to convenient that knife bar 9 is removed or installed, and then can facilitate to a word cutter head 8 and ten
The use of word cutter head 16.
When using, the supporting plate 7 on sleeve 6 is covered on the outside of screw, hand-held main handle 1 makes a word cutter head 8 or ten
Word cutter head 16 is directed at the line of rabbet joint or recess of screw, then rotates main handle 1, and now threaded rod 4 is gradually increasing, while drive sliding
Block 10 is slided in sleeve 6, using the principle that straight line is determined between 11 two points of sliding block 10 and cover, ensure that a word knife
First 8 or upper surface of the cross cutter head 16 all the time with screw in rotation process it is vertical, sleeve 6 cannot be set up at some
Place, sleeve 6 can be removed, then individually other parts are used.
In sum：The haberdashery and hardware screwdriver, the sleeve 6 that transparent PVC is made is arranged by the outside of threaded rod 4,
Protection can be played a part of to knife bar 9, a word cutter head 8 and cross cutter head 16, it is to avoid when using or carrying, a word cutter head 8
Or cross cutter head 16 is damaged to the hand of user, security is higher, using the cooperation of sliding block 10 and cover 11, Neng Gouqi
To the effect to being positioned between a word cutter head 8 or cross cutter head 16 and the line of rabbet joint or recess of screw, make knife bar 9 and screw
Nail is maintained at relative verticality, enters and deforms without making the line of rabbet joint of screw or recess be damaged, and improves screw
Service life, facilitate screw rise.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of haberdashery and hardware screwdriver, including main handle（1）, the main handle（1）Surface offer the anti-of horizontally set
Sliding groove（14）, it is characterised in that：The main handle（1）Front and back offer horizontally disposed draw-in groove（3）, each
Draw-in groove（3）Inside it is connected with auxiliary-handle（13）, the auxiliary-handle（13）Left end be provided with contiguous block（2）, the contiguous block（2）
With draw-in groove（3）Medial surface between pass through rotational pin（12）Connection；
The main handle（1）Left end be plugged with threaded rod（4）, threaded rod（4）Surface be arranged with sleeve（6）, the sleeve
（6）It is transparent PVC cylinder, the threaded rod（4）Left end be welded with annular shape sliding block（10）, the sliding block（10）With sleeve
（6）Inner surface be slidably connected, the sleeve（6）Right-hand member be threaded with cover（11）, cover（11）The screw of center
With threaded rod（4）Threaded connection, the threaded rod（4）Left end offer section for foursquare slot（15）, slot（15）
Inside it is plugged with the knife bar being adapted with its size（9）, knife bar（9）One end integrally formed with a word cutter head（8）, knife bar（9）'s
The other end is integrally formed with cross cutter head（16）.
2. a kind of haberdashery and hardware screwdriver according to claim 1, it is characterised in that：The sleeve（6）The appearance of left end
Face is integrally formed with circular supporting plate（7）, the supporting plate（7）Left surface and sleeve（6）Left end be located at it is same vertically
On face.
3. a kind of haberdashery and hardware screwdriver according to claim 1, it is characterised in that：The sleeve（6）The side of right-hand member
Four trip bolts are equidistantly distributed（5）, the sleeve（6）Side and cover（11）Between pass through trip bolt（5）Even
Connect.
4. a kind of haberdashery and hardware screwdriver according to claim 1, it is characterised in that：The auxiliary-handle（13）Right-hand member position
In main handle（1）Right side, and auxiliary-handle（13）Right-hand member and main handle（1）The distance between right-hand member is one to two centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184620.6U CN206263841U (en) | 2016-10-28 | 2016-10-28 | A kind of haberdashery and hardware screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184620.6U CN206263841U (en) | 2016-10-28 | 2016-10-28 | A kind of haberdashery and hardware screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263841U true CN206263841U (en) | 2017-06-20 |
Family
ID=59037918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621184620.6U Expired - Fee Related CN206263841U (en) | 2016-10-28 | 2016-10-28 | A kind of haberdashery and hardware screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346401A (en) * | 2016-10-28 | 2017-01-25 | 无锡龙翔印业有限公司 | Daily hardware screwdriver |
-
2016
- 2016-10-28 CN CN201621184620.6U patent/CN206263841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346401A (en) * | 2016-10-28 | 2017-01-25 | 无锡龙翔印业有限公司 | Daily hardware screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20171028 |