CN208215212U - Lock body Speical screwdriver - Google Patents
Lock body Speical screwdriver Download PDFInfo
- Publication number
- CN208215212U CN208215212U CN201820530231.7U CN201820530231U CN208215212U CN 208215212 U CN208215212 U CN 208215212U CN 201820530231 U CN201820530231 U CN 201820530231U CN 208215212 U CN208215212 U CN 208215212U
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- handle
- lock body
- head
- screwdriver
- 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 relates to the technical fields of screwdriver, disclose lock body Speical screwdriver, it is characterized in that, including handle, the body of rod of movable telescopic and head is screwed for driving screws, the body of rod includes the first mobile jib and the second mobile jib, first mobile jib has through-hole, second mobile jib activity is embedded in the first mobile jib, handle is fixedly connected with the first mobile jib, second mobile jib is connect with head is screwed, second mobile jib is the first connecting pin with the end that head is connect is screwed, along the peripheral direction of the first connecting pin, first connecting pin is arranged at intervals with multiple the first recessed grooves towards sunken inside, the perforation of first recessed groove screws the groove that driving screws are used on head, second mobile jib is provided with multiple the second recessed grooves towards sunken inside, second recessed groove along the second mobile jib periphery arranged for interval, it is provided on first mobile jib for fixing the first mobile jib and the second mobile jib The fixed structure of relative position；Solve screw be blocked part stop when, the problem of can not screwing, have a single function.
Description
Technical field
The utility model relates to the technical fields of screwdriver, especially lock body Speical screwdriver.
Background technique
Screwdriver is a kind of tool for twisting screw to force its in place, usually has a thin sphenocephaly, can insert
Enter in the line of rabbet joint or recess of screw cap.
Screw is industrial necessity indispensable in daily life, as camera, glasses, clock and watch, electronics etc. use
Minimum screw；The general screw of TV, electric product, musical instrument, furniture etc.；Large-scale spiral shell is then used as engineering, building, bridge
Silk, nut；Traffic tool, aircraft, electric car, automobile etc. are then used in combination for big primary screw.Screw industrially bears vital task, only
Want on the earth that there is industry, then the function of screw is forever important.Screw is the common hair in people's production and living over the past thousands of years
Bright, from the point of view of application field, it is the first major invention of the mankind.
The installation and removal of screw will be applied to screwdriver, and screwdriver all plays the assembly or disassembly of product heavy to closing
The effect wanted, when screwdriver use, usually require certain space, convenient for the operation of screwdriver.
In the prior art, some screw narrow spaces, or stopped by other parts, conventional screwdriver can not to screw into
Row screws, and function is more single, is unable to satisfy user demand, exists compared with big limitation, brings biggish inconvenience to user.
Utility model content
The purpose of this utility model is to provide lock body Speical screwdrivers, it is intended to solve screwdriver function list in the prior art
One the problem of.
The utility model is realized in this way lock body Speical screwdriver, including handle, the body of rod of movable telescopic and use
In the head that screws of driving screws, the body of rod includes the first mobile jib and the second mobile jib, and first mobile jib has through-hole, described
Second mobile jib activity is embedded in first mobile jib, and the handle is fixedly connected with first mobile jib, second mobile jib and institute
State and screw head connection, second mobile jib with screw end that head is connect for the first connecting pin, along first connecting pin
Peripheral direction, first connecting pin are arranged at intervals with multiple the first recessed grooves towards sunken inside, the first recessed groove perforation
Described to screw the groove that driving screws are used on head, second mobile jib is provided with multiple the second recessed grooves towards sunken inside, institute
The second recessed groove is stated along the periphery arranged for interval of the second mobile jib, is provided on first mobile jib main for fixing described first
The fixed structure of bar and second mobile jib relative position.
Further, the fixed structure includes being formed on first mobile jib to have threaded screw hole and screw rod,
The screw rod is threadedly engaged with the screw hole, and the screw hole penetrates through the through-hole, when the screw rod abuts second mobile jib,
The relative position of first mobile jib and second mobile jib is fixed.
Further, along the periphery of the handle, the handle is arranged at intervals with multiple thirds towards sunken inside and is recessed
Slot.
Further, the handle periphery is arranged with flexible glue layer.
Further, the handle is provided with fixing groove, and the body of rod has the second connection end connecting with the handle,
The second connection end is fixedly connected with link block, and the link block is embedded in the fixing groove.
Further, the section of the fixing groove is in regular hexagon, and the section of the link block is in regular hexagon.
Further, the head that screws has magnetism.
Compared with prior art, lock body Speical screwdriver provided by the utility model, by connecting the first of the second mobile jib
It connecing end and multiple the first recessed grooves towards sunken inside is set, the perforation of the first recessed groove screws the groove that driving screws are used on head, this
Sample, when screwing the groove on head and screw cooperates, screwdriver can also be rotated along different angle, adjust the suitable side of screwing
To, can screw it is some by part stop screws；Multiple the second recessed grooves towards sunken inside are arranged in interval on the second mobile jib,
In this way when screw driver screw, when the body of rod of screwdriver is blocked part blocking, the second recessed groove can be passed through and abut blocking
Part reduces the blocking to screwdriver, enables screwdriver driving screws, while the second mobile jib activity is embedded in the logical of the first mobile jib
Hole allows the second recessed groove to carry out the adjustment of position according to actual needs, makes the second recessed groove that can be used in a variety of different locations
Stop feature on, it is full-featured, meet user demand, provide biggish convenience for user.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of lock body Speical screwdriver provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
Shown in referring to Fig.1, preferred embodiment is provided for the utility model.
Lock body Speical screwdriver provided in this embodiment, for solving the problems, such as that screwdriver function is single.
Lock body Speical screwdriver, which is characterized in that including handle 1, the body of rod 2 of movable telescopic and for driving screws
Screw first 3, the body of rod 2 includes the first mobile jib 4 and the second mobile jib 5, and the first mobile jib 4 has through-hole, the 5 activity insertion of the second mobile jib
First mobile jib 4, handle 1 are fixedly connected with the first mobile jib 4, and the second mobile jib 5 is connect with screwing first 3, the second mobile jib 5 with screw first 3
The end of connection be the first connecting pin, along the peripheral direction of the first connecting pin, the first connecting pin be arranged at intervals with it is multiple inwardly
First recessed groove 6 of recess, the perforation of the first recessed groove 6 screw the groove that driving screws are used on first 3, and the second mobile jib 5 is provided with
Multiple the second recessed grooves 7 towards sunken inside, the second recessed groove 7 along the second mobile jib 5 periphery arranged for interval, on the first mobile jib 4
It is provided with the fixed structure for fixing 5 relative position of the first mobile jib 4 and the second mobile jib.
The lock body Speical screwdriver of above-mentioned offer, it is multiple towards sunken inside by being arranged in the first connecting pin of the second mobile jib 5
The first recessed groove 6, the first recessed groove 6 perforation screw on first 3 be used for driving screws groove, in this way, when screw it is recessed on first 3
When slot and screw cooperate, screwdriver can also be rotated along different angle, and adjustment suitably screws direction, can screw some quilts
The screw that part stops；Multiple the second recessed grooves 7 towards sunken inside are arranged in interval on the second mobile jib 5, in this way when screwdriver revolves
The turn of the screw when the body of rod 2 of screwdriver is blocked part blocking, can abut stop feature by the second recessed groove 7, reduce to spiral shell
The blocking of silk knife, enables screwdriver driving screws, while the through-hole of 5 activity the first mobile jib 4 of insertion of the second mobile jib, makes second recessed
The adjustment of position can be carried out according to actual needs by falling into slot 7, make the second recessed groove 7 that can be used in the stop feature of a variety of different locations
On, it is full-featured, meet user demand, provides biggish convenience for user.
Specifically, fixed structure includes being formed on the first mobile jib 4 to have threaded screw hole and screw rod 8, screw rod 8 and spiral shell
Hole is threadedly engaged, and screw hole penetrates through through-hole, when screw rod 8 abuts the second mobile jib 5, the relative position of the first mobile jib 4 and the second mobile jib 5
It is fixed；When unscrewing screw rod 8, screw rod 8 does not abut the second mobile jib 5, in this way, user it is main can to adjust second according to actual needs
Then bar 5 screws screw rod 8, at this moment the second mobile jib 5 is fixed with 4 relative position of the first mobile jib, so with respect to the position of the first mobile jib 4
Screw driver screw is operated afterwards.
Furthermore along the periphery of handle 1, handle 1 is arranged at intervals with multiple third recessed grooves towards sunken inside；It is arranged in this way
It is advantageous in that, be convenient for user's driving screws, multiple third recessed grooves are embedded in convenient for the finger of user, are user to handle 1
Manipulation is provided convenience.
Specifically, 1 periphery of handle is arranged with flexible glue layer；The comfort level that user manipulates handle 1 is improved in this way, reduces length
Fatigue strength caused by time driving screws, while passing through the frictional force of hand and flexible glue layer, it is convenient for driving screws.
In the present embodiment, handle 1 is provided with fixing groove, and the body of rod 2 has the second connection end connecting with handle 1, and second connects
It connects end and is fixedly connected with link block 9, link block 9 is embedded in fixing groove；Handle 1 damages in this way, and one new handle 1 of replacement is
Can, the service life of screwdriver is improved, cost has been saved.
Specifically, the section of fixing groove is in regular hexagon, and the section of link block 9 is in regular hexagon；Link block 9 and solid in this way
It is firm to determine slot cooperation, will not slide, and processing easy to produce.
In the present embodiment, screwing first 3 has magnetism；After screwing first 3 back-out screw, screw can be sucked in knob head, or
When needing screw precession screw hole, screw first 3 and screw be sucked, convenient for screw contraposition and screw.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. lock body Speical screwdriver, which is characterized in that including handle, the body of rod of movable telescopic and for the rotation of driving screws
Head is twisted, the body of rod includes the first mobile jib and the second mobile jib, and first mobile jib has through-hole, and the second mobile jib activity is embedding
Enter first mobile jib, the handle is fixedly connected with first mobile jib, and second mobile jib is connect with the head that screws, institute
It is the first connecting pin that the second mobile jib, which is stated, with end that head is connect is screwed, along the peripheral direction of first connecting pin, described the
One connecting pin is arranged at intervals with multiple the first recessed grooves towards sunken inside, screws described in the first recessed groove perforation and is used on head
The groove of driving screws, second mobile jib are provided with multiple the second recessed grooves towards sunken inside, second recessed groove along
The periphery arranged for interval of second mobile jib is provided with for fixing first mobile jib and second mobile jib on first mobile jib
The fixed structure of relative position.
2. lock body Speical screwdriver as described in claim 1, which is characterized in that the fixed structure includes being formed in described the
Have threaded screw hole and screw rod on one mobile jib, the screw rod is threadedly engaged with the screw hole, and the screw hole perforation is described logical
Hole, when the screw rod abuts second mobile jib, the relative position of first mobile jib and second mobile jib is fixed.
3. lock body Speical screwdriver as described in claim 1, which is characterized in that along the periphery of the handle, the handle
It is arranged at intervals with multiple third recessed grooves towards sunken inside.
4. lock body Speical screwdriver as described in claim 1, which is characterized in that the handle periphery is arranged with flexible glue layer.
5. lock body Speical screwdriver as described in claim 1, which is characterized in that the handle is provided with fixing groove, the bar
Body has the second connection end connecting with the handle, and the second connection end is fixedly connected with link block, and the link block is embedding
Enter the fixing groove.
6. lock body Speical screwdriver as claimed in claim 5, which is characterized in that the section of the fixing groove is in regular hexagon,
The section of the link block is in regular hexagon.
7. lock body Speical screwdriver as described in claim 1, which is characterized in that the head that screws has magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530231.7U CN208215212U (en) | 2018-04-12 | 2018-04-12 | Lock body Speical screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530231.7U CN208215212U (en) | 2018-04-12 | 2018-04-12 | Lock body Speical screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215212U true CN208215212U (en) | 2018-12-11 |
Family
ID=64529233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530231.7U Expired - Fee Related CN208215212U (en) | 2018-04-12 | 2018-04-12 | Lock body Speical screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215212U (en) |
-
2018
- 2018-04-12 CN CN201820530231.7U patent/CN208215212U/en not_active Expired - Fee Related
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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: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |