CN207087732U - A kind of screwdriver easy to use - Google Patents
A kind of screwdriver easy to use Download PDFInfo
- Publication number
- CN207087732U CN207087732U CN201720955817.3U CN201720955817U CN207087732U CN 207087732 U CN207087732 U CN 207087732U CN 201720955817 U CN201720955817 U CN 201720955817U CN 207087732 U CN207087732 U CN 207087732U
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- CN
- China
- Prior art keywords
- screwdriver
- groove
- bar
- holding rod
- rod
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of screwdriver easy to use, including holding rod and loop bar, the outer surface of the holding rod is provided with anti-slip tank, and anti-slip tank is internally provided with bar-shaped trough, the bar-shaped trough is internally connected with sliding block, and sliding block is connected by connecting rod with connecting hole, the connecting hole is arranged on connecting pole, and the lower end of connecting pole is connected with magnetic patch, the outer surface of the magnetic patch is provided with closing piece, the loop bar is internally provided with link slot, and link slot is internally connected with screwdriver rod, the outer surface of the loop bar is provided with lockhole, the upper end of the holding rod sets fluted, and groove is connected by compression spring with the collar, the collar is nested in the outer surface of rotating shaft, and the upper end of rotating shaft is connected with rotating disk, the upper end of the rotating disk is mounted with silica gel bulge.The screwdriver easy to use can be prevented the line of rabbet joint of screw to be destroyed, can be used for the screw hole of different depth using the design of anti-slip tank, rotating disk, silica gel bulge, connecting pole and groove.
Description
Technical field
Hardware correlative technology field is the utility model is related to, specially a kind of screwdriver easy to use.
Background technology
Screwdriver is a kind of for twisting screw to force its instrument in place, generally has a thin sphenocephaly, can insert
Enter in the line of rabbet joint or recess of screw cap-- Shanxi Henan, Beijing-Tianjin Hebei and Shandong and Shaanxi dialect be referred to as " screwdriver ", Jiangxi, Anhui and Hubei
Etc. ground be referred to as " bottle opener ", central and west regions referred to as " are cut ", and Yangtze River Delta Area is referred to as " turn screw ".It common are hexagonal screwdriver,
Including two kinds of interior hexagonal and outer-hexagonal.
But existing screwdriver is being rotated once, it is necessary to carry out secondary rotation, when adjusting the user's palm position, is typically adopted
Mode is to loosen palm, is rotated by palm on screwdriver top to adjust the position of palm, this not only easily makes screw
Knife separates with screw, causes the screw line of rabbet joint to destroy, is unfavorable for user and screw is unscrewed, and the user's palm heart can be caused to rub
Wipe, the person of being not convenient to use comfortably uses screwdriver.
Utility model content
The purpose of this utility model is to provide a kind of screwdriver easy to use, to solve to propose in above-mentioned background technology
Existing screwdriver secondary rotation when, screw can be caused to be destroyed, the problem of being unfavorable for screw to unscrew.
To achieve the above object, the utility model provides following technical scheme：A kind of screwdriver easy to use, including hold
Bar and loop bar, the outer surface of the holding rod be provided with anti-slip tank, and anti-slip tank is internally provided with bar-shaped trough, the bar-shaped trough
Sliding block is internally connected with, and sliding block is connected by connecting rod with connecting hole, the connecting hole is arranged on connecting pole, and is connected
The lower end of post is connected with magnetic patch, and the outer surface of the magnetic patch is provided with closing piece, and the loop bar is internally provided with link slot, and even
Access slot is internally connected with screwdriver rod, and the outer surface of the loop bar is provided with lockhole, and the upper end setting of the holding rod is fluted,
And groove is connected by compression spring with the collar, the collar is nested in the outer surface of rotating shaft, and the upper end of rotating shaft is connected with
Rotating disk, the upper end of the rotating disk are mounted with silica gel bulge.
Preferably, the number of the anti-slip tank is four, and anti-slip tank is uniformly distributed in the outer surface of holding rod.
Preferably, the outer surface of the rotating shaft and the top of groove inner surface are provided with rack, and the outer surface of rotating shaft
It is identical with the rack number on groove inner surface top.
Preferably, the number of the lockhole and closing piece is respectively six and three, and the diameter of lockhole is more than the straight of closing piece
Footpath.
Preferably, the planform of the magnetic patch, the upper end of screwdriver rod and link slot is six prisms, and screwdriver rod
Top be magnetic material.
Preferably, the upper diameter of the groove is more than the lower diameter of groove, and the lower diameter of groove is less than the collar
External diameter.
Compared with prior art, the beneficial effects of the utility model are：The screwdriver easy to use uses anti-slip tank, turned
Disk, silica gel bulge, the design of connecting pole and groove, anti-slip tank can increase frictional force when user rotates holding rod, in order to
User easily unscrews screw, the design of rotating disk, can convenient use person before secondary rotation holding rod, adjust the position of palm
Put, and can ensure screwdriver cutter head and screw the line of rabbet joint it is not separated, the line of rabbet joint of screw can be prevented to be destroyed, silica gel bulge
Design, user can be easy to comfortably to use screwdriver, the design of connecting pole, the design of magnetic patch can be adjusted, in order to
Extend the length of screwdriver rod, the screwdriver is can be used in the screw hole of different depth, the design of groove, rotating disk can be easy to
Rotate, and rotating shaft can be fixed when user rotates the screwdriver, be advantageous to increase the user's palm and the screwdriver it
Between friction.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is inside the utility model loop bar and screwdriver rod attachment structure schematic diagram；
Fig. 3 is the utility model overlooking the structure diagram；
Fig. 4 is the utility model rotating shaft and concave groove coupling structure schematic diagram；
Fig. 5 is the utility model A point mplifying structure schematic diagrams.
In figure：1st, holding rod, 2, anti-slip tank, 3, bar-shaped trough, 4, sliding block, 5, rotating shaft, 6, rotating disk, 7, silica gel bulge, 8, loop bar,
9th, lockhole, 10, closing piece, 11, screwdriver rod, 12, magnetic patch, 13, connecting pole, 14, connecting hole, 15, connecting rod, 16, groove, 17,
Compression spring, 18, link slot, 19, the collar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of screwdriver easy to use, including holding rod 1
With loop bar 8, the outer surface of holding rod 1 is provided with anti-slip tank 2, and anti-slip tank 2 is internally provided with bar-shaped trough 3, the number of anti-slip tank 2
For four, and anti-slip tank 2 is uniformly distributed in the outer surface of holding rod 1, is advantageous to increase rubbing between the user's palm and holding rod 1
Wipe, be advantageous to user and easily unscrew screw, bar-shaped trough 3 is internally connected with sliding block 4, and sliding block 4 by connecting rod 15 with
Connecting hole 14 is connected, and connecting hole 14 is arranged on connecting pole 13, and the lower end of connecting pole 13 is connected with magnetic patch 12, magnetic patch 12
Outer surface is provided with closing piece 10, and the planform of magnetic patch 12, the upper end of screwdriver rod 11 and link slot 18 is six prisms, and spiral shell
The top of silk knife bar 11 is magnetic material, can be easy to the connection stable with loop bar 8 of screwdriver rod 11, and the inside of loop bar 8 is set
There is a link slot 18, and link slot 18 is internally connected with screwdriver rod 11, the outer surface of loop bar 8 is provided with lockhole 9, the He of lockhole 9
The number of closing piece 10 is respectively six and three, and the diameter of lockhole 9 is more than the diameter of closing piece 10, user can be easy to adjust
The position of magnetic patch 12, in order to extend or shorten screwdriver rod 11, the upper end of holding rod 1 sets fluted 16, and groove 16 is logical
Overcompression spring 17 is connected with the collar 19, and the upper diameter of groove 16 is more than the lower diameter of groove 16, and under groove 16
Portion's diameter is less than the external diameter of the collar 19, and rotating shaft 5 can be easy to rotate, and can be easy to groove 16 by the way of ratcheting and rotating shaft
5 are connected, and the collar 19 is nested in the outer surface of rotating shaft 5, and the upper end of rotating shaft 5 is connected with rotating disk 6, the outer surface of rotating shaft 5 and recessed
The top of the inner surface of groove 16 is provided with rack, and the outer surface of rotating shaft 5 is identical with the rack number on the inner surface top of groove 16, energy
Enough fixed rotating shafts 5 when user rotates the screwdriver, in order to increase the friction between the user's palm and the screwdriver, turn
The upper end of disk 6 is mounted with silica gel bulge 7.
Operation principle：When using the screwdriver easy to use, the screwdriver easy to use is carried to needs first
The position to be used, and different size of screwdriver rod 11 is selected as needed, then the company that screwdriver rod 11 is inserted on loop bar 8
In access slot 18, it is connected with magnetic patch 12, the depth of screw hole is then observed, if screwdriver rod 11 is exposed outside loop bar 8
Length is less than the depth of screw hole, then presses closing piece 10, and slide downward sliding block 4, makes connecting rod 15 drive magnetic patch 12 to glide, directly
Closing piece 10 to the outer surface of magnetic patch 12 snap-fits into the lockhole 9 of the outer surface bottom of loop bar 8, then screwdriver rod 11 is stretched into screw hole
It is interior, the lower end of screwdriver rod 11 is fastened on screw, finally hold holding rod 1, and silica gel bulge 7 is against on the centre of the palm, lead to
Rotation holding rod 1 is crossed, is unscrewed screw, if the screw thread of screw is more, a holding rod 1 can not be rotated and unscrew screw, then rotate one
After secondary holding rod 1, holding rod 1 is unclamped, the position of palm is adjusted by rotating disk 6, then carries out secondary rotation, is repeated the above steps, until
Screw is unscrewed, and here it is the use process of the screwdriver easy to use.
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 with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of screwdriver easy to use, including holding rod (1) and loop bar (8), it is characterised in that：The appearance of the holding rod (1)
Face is provided with anti-slip tank (2), and anti-slip tank (2) is internally provided with bar-shaped trough (3), and bar-shaped trough (3) are internally connected with
Sliding block (4), and sliding block (4) is connected by connecting rod (15) with connecting hole (14), the connecting hole (14) is arranged at connecting pole
(13) on, and the lower end of connecting pole (13) is connected with magnetic patch (12), and the outer surface of the magnetic patch (12) is provided with closing piece (10), institute
That states loop bar (8) be internally provided with link slot (18), and link slot (18) is internally connected with screwdriver rod (11), the loop bar
(8) outer surface is provided with lockhole (9), and the upper end of the holding rod (1) sets fluted (16), and groove (16) is by compressing bullet
Spring (17) is connected with the collar (19), and the collar (19) is nested in the outer surface of rotating shaft (5), and the upper end connection of rotating shaft (5)
There is rotating disk (6), the upper end of the rotating disk (6) is mounted with silica gel bulge (7).
A kind of 2. screwdriver easy to use according to claim 1, it is characterised in that：The number of the anti-slip tank (2)
For four, and anti-slip tank (2) is uniformly distributed in the outer surface of holding rod (1).
A kind of 3. screwdriver easy to use according to claim 1, it is characterised in that：The outer surface of the rotating shaft (5)
Rack, and the tooth on the outer surface of rotating shaft (5) and groove (16) inner surface top are provided with the top of groove (16) inner surface
Bar number is identical.
A kind of 4. screwdriver easy to use according to claim 1, it is characterised in that：The lockhole (9) and closing piece
(10) number is respectively six and three, and the diameter of lockhole (9) is more than the diameter of closing piece (10).
A kind of 5. screwdriver easy to use according to claim 1, it is characterised in that：The magnetic patch (12), screwdriver
The upper end of bar (11) and the planform of link slot (18) are six prisms.
A kind of 6. screwdriver easy to use according to claim 1, it is characterised in that：The top of the groove (16) is straight
Footpath is more than the lower diameter of groove (16), and the lower diameter of groove (16) is less than the external diameter of the collar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955817.3U CN207087732U (en) | 2017-08-02 | 2017-08-02 | A kind of screwdriver easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955817.3U CN207087732U (en) | 2017-08-02 | 2017-08-02 | A kind of screwdriver easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087732U true CN207087732U (en) | 2018-03-13 |
Family
ID=61543464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955817.3U Expired - Fee Related CN207087732U (en) | 2017-08-02 | 2017-08-02 | A kind of screwdriver easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406850A (en) * | 2018-05-29 | 2018-08-17 | 南京优倍自动化系统有限公司 | A kind of adaptive Spring screws knife for automating debugging |
| CN113001455A (en) * | 2021-03-02 | 2021-06-22 | 南京羔瀑倡商贸有限公司 | Energy-saving device capable of automatically loosening hands by rotating screwdriver |
-
2017
- 2017-08-02 CN CN201720955817.3U patent/CN207087732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406850A (en) * | 2018-05-29 | 2018-08-17 | 南京优倍自动化系统有限公司 | A kind of adaptive Spring screws knife for automating debugging |
| CN113001455A (en) * | 2021-03-02 | 2021-06-22 | 南京羔瀑倡商贸有限公司 | Energy-saving device capable of automatically loosening hands by rotating 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 |
Granted publication date: 20180313 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |