CN207005035U - A kind of screw with screwdriver function - Google Patents
A kind of screw with screwdriver function Download PDFInfo
- Publication number
- CN207005035U CN207005035U CN201720906305.8U CN201720906305U CN207005035U CN 207005035 U CN207005035 U CN 207005035U CN 201720906305 U CN201720906305 U CN 201720906305U CN 207005035 U CN207005035 U CN 207005035U
- Authority
- CN
- China
- Prior art keywords
- screw
- screwdriver
- top cap
- screens
- expansion link
- 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 screw with screwdriver function, including screw top cap and screens screwdriver, the inner upper end of the screw top cap is provided with plum blossom groove, and one end of screw top cap is provided with auxiliary and reverses projection, the lower end of the screw top cap is provided with screw mobile jib, the preceding surface of the screw mobile jib is provided with flexible groove, and the interior lower end of screw mobile jib is provided with expansion link, and the preceding surface of the expansion link is provided with elastic bumps.The utility model is scientific and reasonable for structure, safe and convenient to use, is reversed there is provided auxiliary raised, it has been more convenient staff to turn to turn round manually, it is circular configuration to avoid coping screw top cap, and staff twists the problem of skidding with hand, there is provided expansion link, the length of screwdriver can be elongated, there is provided dismounting head, facilitates dismounting screens screwdriver, also plane screwdriver can be changed, the design is not only simple in structure, easy to use, and adds the purposes of screw.
Description
Technical field
The utility model belongs to the screw technical field of screwdriver function, and in particular to a kind of spiral shell with screwdriver function
Silk.
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, screw is former using the inclined-plane circular rotating of object and the physics and mathematics of frictional force
Reason, the instrument of implements parts is fastened by easy stages, screw is the general saying of fastener, and the design is by screw and screwdriver
It is merged, there is the screw of screwdriver function, screw can be worked as and used, and can uses when screwdriver
The screw of screwdriver function in the market is not only complicated, and function is single, is not provided with auxiliary and turns round
Turn projection, it has not been convenient to which staff turns to turn round manually, it is impossible to increases frictional force, is not provided with expansion link, it is impossible to elongates screwdriver
Length, it is not provided with dismantling head, it has not been convenient to dismantle screens screwdriver, it is impossible to change plane screwdriver.
Utility model content
The purpose of this utility model is to provide a kind of screw with screwdriver function, to solve in above-mentioned background technology
It is proposed is not provided with auxiliary and reverses projection, it has not been convenient to which staff turns to turn round manually, it is impossible to increases frictional force, is not provided with stretching
Bar, it is impossible to elongate the length of screwdriver, be not provided with dismantling head, it has not been convenient to dismantle screens screwdriver, it is impossible to change plane screw
The problem of knife.
To achieve the above object, the utility model provides following technical scheme：A kind of screw with screwdriver function, bag
Screw top cap and screens screwdriver are included, the inner upper end of the screw top cap is provided with plum blossom groove, and one end of screw top cap is set
It is equipped with auxiliary and reverses projection, the lower end of the screw top cap is provided with screw mobile jib, and the preceding surface of the screw mobile jib is provided with
Flexible groove, and the interior lower end of screw mobile jib is provided with expansion link, the preceding surface of the expansion link is provided with elastic bumps, and
The lower end of expansion link is provided with tommy bar hole section, and the outer wrap of the tommy bar hole section has thread segment, and outside tommy bar hole section
Portion is provided with flat bald face close to the side opening position of thread segment, and the screens screwdriver is arranged on the lower end of tommy bar hole section, and
One end of screens screwdriver is provided with dismounting head, and one end of the dismounting head is internally provided with fixing hole, and dismantles and leaned on inside head
The side opening position of nearly fixing hole is provided with screens groove.
Preferably, the elastic bumps are provided with several altogether, and several elastic bumps are uniformly installed in expansion link
On preceding surface.
Preferably, the screens groove is provided with four altogether, and four screens grooves are uniformly arranged on the side of fixing hole.
Preferably, the screw top cap is structure as a whole with screw mobile jib.
Preferably, the fixing hole is square structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
Convenient, there is provided auxiliary to reverse projection, has been more convenient staff and has turned to turn round manually, by increasing capacitance it is possible to increase between human hand and screw top cap
The problem of frictional force, it is circular configuration to avoid coping screw top cap, and staff is skidded with hand twisting, there is provided flexible
Bar, the length of screwdriver can be elongated, avoid screw installation it is too deep, screwdriver can not turn round to the problem of, there is provided dismounting head,
Dismounting screens screwdriver is facilitated, can also change plane screwdriver, the design is not only simple in structure, easy to use, and is increased
The purposes of screw.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model screens screwdriver；
In figure：1- screws top cap, 2- plum blossoms groove, 3- auxiliary reverse raised, the flexible grooves of 4-, 5- tommy bars hole section, 6- spiral shells
Line section, 7- put down bald face, 8- screens screwdriver, 9- expansion links, 10- elastic bumps, 11- screws mobile jib, 12- dismountings head, 13- screens
Groove, 14- fixing holes.
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 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of screw with screwdriver function, bag
Screw top cap 1 and screens screwdriver 8 are included, the inner upper end of screw top cap 1 is provided with plum blossom groove 2, and one end of screw top cap 1 is set
It is equipped with auxiliary and reverses projection 3, the lower end of screw top cap 1 is provided with screw mobile jib 11, and the preceding surface of screw mobile jib 11, which is provided with, stretches
Puncture groove 4, and the interior lower end of screw mobile jib 11 is provided with expansion link 9, the preceding surface of expansion link 9 is provided with elastic bumps 10,
And the lower end of expansion link 9 is provided with tommy bar hole section 5, the outer wrap of tommy bar hole section 5 has thread segment 6, and tommy bar hole section 5
The outside side opening position close to thread segment 6 is provided with flat bald face 7, and screens screwdriver 8 is arranged on the lower end of tommy bar hole section 5,
And one end of screens screwdriver 8 is provided with dismounting first 12, one end of dismounting first 12 is internally provided with fixing hole 14, and dismantles first 12
The internal side opening position close to fixing hole 14 is provided with screens groove 13.
In order to preferably stretch the length of screw mobile jib 11, the inside that flexible groove 4 is stuck in using elastic bumps 10 is fixed,
In the present embodiment, it is preferred that elastic bumps 10 are provided with several altogether, and several elastic bumps 10 are uniformly arranged on expansion link
On 9 preceding surface.
In order to be more convenient to dismantle and fix screens screwdriver 8, in the present embodiment, it is preferred that screens groove 13 is provided with four altogether
It is individual, and four screens grooves 13 are uniformly arranged on the side of fixing hole 14.
In order to increase the steadiness of screwdriver, in the present embodiment, it is preferred that screw top cap 1 is integrated with screw mobile jib 11
Structure.
In order to facilitate fixed screens screwdriver 8, and the position of screens screwdriver 8 can be limited, in the present embodiment, preferably
, fixing hole 14 is square structure.
Operation principle and process for using of the present utility model：The utility model is the screw for having screwdriver function, can
When screw uses, and can uses when screwdriver, and this practicality mainly includes screw top cap 1, screw mobile jib card 11 and screens screwdriver
8, plum blossom groove 2 is provided with the inside of screw top cap 1, facilitates staff with instrument twist screws, is reversed there is provided auxiliary convex
3 are played, staff has been more convenient and has turned to turn round manually, by increasing capacitance it is possible to increase the frictional force between human hand and screw top cap 1, avoided coping screw
The problem of top cap 1 is circular configuration, and staff is skidded with hand twisting, can be by by elastic bumps there is provided expansion link 9
10 are stuck in the inside of flexible groove 4, can elongate the length of screwdriver, avoid screw installation it is too deep, screwdriver can not be turned round
The problem of, there is provided dismounting first 12, facilitates dismounting screens screwdriver 8, can also change plane screwdriver, the design not only structure
Simply, it is easy to use, and add the purposes of screw.
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 (5)
1. a kind of screw with screwdriver function, including screw top cap (1) and screens screwdriver (8), it is characterised in that：It is described
The inner upper end of screw top cap (1) is provided with plum blossom groove (2), and one end of screw top cap (1) is provided with auxiliary and reverses projection
(3), the lower end of the screw top cap (1) is provided with screw mobile jib (11), and the preceding surface of the screw mobile jib (11), which is provided with, stretches
Puncture groove (4), and the interior lower end of screw mobile jib (11) is provided with expansion link (9), the preceding surface of the expansion link (9) is provided with
Elastic bumps (10), and the lower end of expansion link (9) is provided with tommy bar hole section (5), the outer wrap of the tommy bar hole section (5)
There is thread segment (6), and the outside side opening position close to thread segment (6) of tommy bar hole section (5) is provided with flat bald face (7), it is described
Screens screwdriver (8) is arranged on the lower end of tommy bar hole section (5), and one end of screens screwdriver (8) is provided with dismounting head (12),
One end of the dismounting head (12) is internally provided with fixing hole (14), and it is internal close to the side of fixing hole (14) to dismantle head (12)
Opening position is provided with screens groove (13).
A kind of 2. screw with screwdriver function according to claim 1, it is characterised in that：The elastic bumps (10)
Several are provided with altogether, and several elastic bumps (10) are uniformly arranged on the preceding surface of expansion link (9).
A kind of 3. screw with screwdriver function according to claim 1, it is characterised in that：The screens groove (13) is altogether
Four are provided with, and four screens grooves (13) are uniformly arranged on the side of fixing hole (14).
A kind of 4. screw with screwdriver function according to claim 1, it is characterised in that：The screw top cap (1)
It is structure as a whole with screw mobile jib (11).
A kind of 5. screw with screwdriver function according to claim 1, it is characterised in that：The fixing hole (14) is
Square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906305.8U CN207005035U (en) | 2017-07-25 | 2017-07-25 | A kind of screw with screwdriver function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906305.8U CN207005035U (en) | 2017-07-25 | 2017-07-25 | A kind of screw with screwdriver function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005035U true CN207005035U (en) | 2018-02-13 |
Family
ID=61456062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906305.8U Expired - Fee Related CN207005035U (en) | 2017-07-25 | 2017-07-25 | A kind of screw with screwdriver function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386434A (en) * | 2018-05-09 | 2018-08-10 | 张家港汉升机械科技有限公司 | A kind of screw being easily installed |
-
2017
- 2017-07-25 CN CN201720906305.8U patent/CN207005035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386434A (en) * | 2018-05-09 | 2018-08-10 | 张家港汉升机械科技有限公司 | A kind of screw being easily installed |
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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: 20180213 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |