CN207578275U - A kind of electric power multifunctional screw driver - Google Patents
A kind of electric power multifunctional screw driver Download PDFInfo
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- CN207578275U CN207578275U CN201721487529.6U CN201721487529U CN207578275U CN 207578275 U CN207578275 U CN 207578275U CN 201721487529 U CN201721487529 U CN 201721487529U CN 207578275 U CN207578275 U CN 207578275U
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Abstract
The utility model is related to a kind of screwdriver more particularly to a kind of electric power multifunctional screw drivers.The technical problem to be solved by the present invention is to provide a kind of electric power multifunctional screw drivers of functional diversities.In order to solve the above-mentioned technical problem, the utility model provides such a electric power multifunctional screw driver, includes hollow stem, head rod, fixed plate, the first guide rod, the first elastic component, fixed mechanism, link block and screwdriver body；One side of hollow stem is provided with through-hole, and fixed plate is fixed in one side of hollow stem by the first elastic component；First guide rod one end is fixed in fixed plate close to one side of hollow stem, and the other end is located in through-hole；Head rod is slidably connected with hollow stem, and multiple fixed mechanisms are equidistantly fixed in head rod close to a side of through-hole.The utility model has achieved the effect that functional diversities.
Description
Technical field
The utility model is related to a kind of screwdriver more particularly to a kind of electric power multifunctional screw drivers.
Background technology
Screwdriver, also referred to as screwdriver, are the commonly used maintenance of power engineering field, maintenance tool, current screwdriver
It is divided into "-" type or cross.However current screwdriver is simply possible to use in the turn of the screw, function is relatively simple, is overhauled in power engineering
In, narrow or poor lighting condition environment is frequently encountered, a people should use flashlight lighting, again using screw
Knife works, very inconvenient, when screwdriver length is inadequate, needs replacing screwdriver, when the size of screw and screwdriver not
Screwdriver is replaced during to corresponding to, improving the workload of staff indirectly.
Existing screwdriver there are function it is single the shortcomings that, therefore there is an urgent need for research and develop a kind of more work(of electric power of functional diversities
It can screwdriver.
Utility model content
（1）Technical problems to be solved
The utility model in order to overcome existing screwdriver there are function it is single the shortcomings that, skill to be solved in the utility model
Art problem is to provide a kind of electric power multifunctional screw driver of functional diversities.
（2）Technical solution
In order to solve the above-mentioned technical problem, the utility model provides such a electric power multifunctional screw driver, including
There are hollow stem, head rod, fixed plate, the first guide rod, the first elastic component, fixed mechanism, link block and screwdriver body；It is empty
One side of core bar is provided with through-hole, and fixed plate is fixed in one side of hollow stem by the first elastic component；First guide rod one end is affixed
In fixed plate close to one side of hollow stem, the other end is located in through-hole；Head rod is slidably connected with hollow stem, multiple fixations
Mechanism is equidistantly fixed in head rod close to a side of through-hole, and link block is fixed at the top of head rod, screwdriver
Body is fixed at the top of link block.
Preferably, fixed mechanism includes guide pad, the second elastic component and the second guide rod；Head rod is close to through-hole
One side is provided with the first groove；Guide pad is fixed in head rod, and in the first groove；Guide pad is close to through-hole side
Portion is provided with the second groove；Second guide rod is fixed in guide pad by the second elastic component, and in the second groove.
Preferably, which has further included light bulb, accumulator, LED light and lampshade with multifunctional screw driver；Light bulb is fixed in
One side of hollow stem, accumulator are installed on light bulb, and lampshade is fixed at the top of light bulb, and LED light is fixed at the top of light bulb, and positioned at lamp
In cover.
Preferably, which has further included screw rod, the second connecting rod, L-shaped fixed link and third bullet with multifunctional screw driver
Property part；Threaded hole is provided at the top of head rod, screw rod is fixed in link block bottom, screw rod and screw hole, the first connection
One side of bar is provided with third groove；Second connecting rod is fixed in one side of link block, and is located at same side with third groove；L
One side of shape fixed link is hinged with the second connecting rod；Third elastic component one end is fixed in link block, and the other end is fixed in L-shaped and fixes
Bar；Third elastic component is located above the second connecting rod, and L-shaped bottom of fixed is located in third groove.
Operation principle：When this screwdriver need to be used, when needing adjusting screw cutter hub length, fixed plate is made to move right
Dynamic, fixed plate drives the first guide rod to move right, and the first guide rod squeezes fixed mechanism output terminal so that fixed mechanism exports
Through-hole is left at end, can adjust head rod, thus adjusting screw cutter hub length, after the completion of screwdriver body length adjustment,
Fixed plate is decontroled, fixed plate is moved to the left in the effect of the first elastic component elastic force, and fixed plate drives the first guide rod to be moved to the left, and returns
To initial position, in this way, by the cooperation of fixed plate and the first guide rod, the effect of adjusting screw cutter hub length is completed.
Because fixed mechanism includes guide pad, the second elastic component and the second guide rod；Head rod is close to through-hole one
Side is provided with the first groove；Guide pad is fixed in head rod, and in the first groove；Guide pad is close to one side of through-hole
It is provided with the second groove；Second guide rod is fixed in guide pad by the second elastic component, and in the second groove；When needing to adjust
During screwdriver body length, fixed plate is made to move right, fixed plate drives the first guide rod to move right, so as to squeeze the second guiding
Bar so that the second guide rod leaves through-hole, at this time can adjusting screw cutter hub length, when the length adjustment of screwdriver body is good
Afterwards, fixed plate is decontroled so that fixed plate returns to initial position, and the second guide rod is moved to the left in the effect of the second elastic component elastic force,
Return to initial position, in through-hole, in this way, reach play the role of to head rod it is fixed.
Because the electric power has further included light bulb, accumulator, LED light and lampshade with multifunctional screw driver；Light bulb is fixed in sky
One side of core bar, accumulator are installed on light bulb, and lampshade is fixed at the top of light bulb, and LED light is fixed at the top of light bulb, and positioned at lampshade
It is interior；When working at night, LED light can provide better illuminating effect for staff, make screwdriver body head that can accurately find
Working efficiency is improved in corresponding position.
Because the electric power has further included screw rod, the second connecting rod, L-shaped fixed link and third elasticity with multifunctional screw driver
Part；Threaded hole is provided at the top of head rod, screw rod is fixed in link block bottom, screw rod and screw hole, head rod
One side is provided with third groove；Second connecting rod is fixed in one side of link block, and is located at same side with third groove；L-shaped
One side of fixed link is hinged with the second connecting rod；Third elastic component one end is fixed in link block, and the other end is fixed in L-shaped and fixes
Bar；Third elastic component is located above the second connecting rod, and L-shaped bottom of fixed is located in third groove；When needing replacing different rulers
During very little screwdriver body, control L-shaped fixed link upper end moves right, since L-shaped fixed link and the second connecting rod are hinged so that
L-shaped fixed link lower end is moved to the left, and leaves third groove, then link block is controlled to rotate clockwise, and link block drives screw rod suitable
Hour hands rotate, and move it up, leave threaded hole, so as to replace screwdriver body, pass through L-shaped fixed link, the second connecting rod, the
The effect of fixed screw cutter hub is completed in the cooperation of three grooves so that during use, screwdriver body and head rod are not
It can relatively rotate, improve practicability.
（3）Advantageous effect
The utility model is completed the effect of adjusting screw cutter hub length, is led to by the cooperation of fixed plate and the first guide rod
It crosses fixed mechanism and completes the fixed effect to head rod, LED light can provide better illuminating effect for staff, make spiral shell
Silk cutter head body can accurately find corresponding position, improve working efficiency, recessed by L-shaped fixed link, the second connecting rod, third
The effect of fixed screw cutter hub is completed in the cooperation of slot, is improved practicability, is achieved the effect that.
Description of the drawings
Fig. 1 is the first main structure diagram of the utility model.
Fig. 2 is the enlarged structure schematic diagram of A in the utility model Fig. 1.
Fig. 3 is the main structure diagram of the utility model fixed mechanism.
Fig. 4 is second of main structure diagram of the utility model.
Fig. 5 is the enlarged structure schematic diagram of B in the utility model Fig. 4.
Fig. 6 is the third main structure diagram of the utility model.
Fig. 7 is the enlarged structure schematic diagram of C in the utility model Fig. 6.
Label in attached drawing for：1- hollow stems, 2- head rods, 3- fixed plates, the first guide rods of 4-, the first elasticity of 5-
Part, 6- through-holes, 7- fixed mechanisms, the first grooves of 71-, 72- guide pads, the second grooves of 73-, the second elastic components of 74-, 75- second
Guide rod, 8- link blocks, 9- screwdriver bodies, 10- light bulbs, 11- accumulators, 12-LED lamps, 13- lampshades, 14- screw rods, 15- screw threads
Hole, the second connecting rods of 16-, 17-L shape fixed links, 18- third elastic components, 19- third grooves.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of electric power multifunctional screw driver, as shown in figs. 1-7, include hollow stem 1, head rod 2, fixed plate 3,
First guide rod 4, the first elastic component 5, fixed mechanism 7, link block 8 and screwdriver body 9；1 one side of hollow stem is provided with through-hole 6,
Fixed plate 3 is fixed in 1 one side of hollow stem by the first elastic component 5；First guide rod, 4 one end is fixed in fixed plate 3 by near-space
1 one side of core bar, the other end are located in through-hole 6；Head rod 2 is slidably connected with hollow stem 1, between multiple 7 grades of fixed mechanism
Away from head rod 2 is fixed in close to a side of through-hole 6, link block 8 is fixed in 2 top of head rod, and screwdriver body 9 is solid
It is connected to 8 top of link block.
Fixed mechanism 7 includes guide pad 72, the second elastic component 74 and the second guide rod 75；Head rod 2 is close to logical
6 one side of hole is provided with the first groove 71；Guide pad 72 is fixed in head rod 2, and in the first groove 71；Guide pad 72
The second groove 73 is provided with close to 6 one side of through-hole；Second guide rod 75 is fixed in guide pad 72, and position by the second elastic component 74
In in the second groove 73.
The electric power has further included light bulb 10, accumulator 11, LED light 12 and lampshade 13 with multifunctional screw driver；Light bulb 10 is solid
1 one side of hollow stem is connected to, accumulator 11 is installed on light bulb 10, and lampshade 13 is fixed in 10 top of light bulb, and LED light 12 is fixed in lamp
10 top of cylinder, and in lampshade 13.
The electric power has further included screw rod 14, the second connecting rod 16, L-shaped fixed link 17 and third elasticity with multifunctional screw driver
Part 18；2 top of head rod is provided with threaded hole 15, and screw rod 14 is fixed in 8 bottom of link block, screw rod 14 and 15 spiral shell of threaded hole
It connects, 2 one side of head rod is provided with third groove 19；Second connecting rod 16 is fixed in 8 one side of link block, and recessed with third
Slot 19 is located at same side；17 1 side of L-shaped fixed link is hinged with the second connecting rod 16；18 one end of third elastic component is fixed in company
Block 8 is connect, the other end is fixed in L-shaped fixed link 17；Third elastic component 18 is located at 16 top of the second connecting rod, 17 bottom of L-shaped fixed link
Portion is located in third groove 19.
Operation principle：When this screwdriver need to be used, when needing adjusting screw 9 length of cutter hub, fixed plate 3 is made to move right
Dynamic, fixed plate 3 drives the first guide rod 4 to move right, and the first guide rod 4 squeezes 7 output terminal of fixed mechanism so that fixed mechanism
7 output terminals leave through-hole 6, can adjust head rod 2, so as to 9 length of adjusting screw cutter hub, when 9 length tune of screwdriver body
After the completion of section, fixed plate 3 is decontroled, fixed plate 3 is moved to the left in the effect of 5 elastic force of the first elastic component, and fixed plate 3 drives first to be oriented to
Bar 4 is moved to the left, and returns to initial position, in this way, by the cooperation of 3 and first guide rod 4 of fixed plate, completes adjusting screw cutter hub
The effect of 9 length.
Because fixed mechanism 7 includes guide pad 72, the second elastic component 74 and the second guide rod 75；Head rod 2 leans on
Nearly 6 one side of through-hole is provided with the first groove 71；Guide pad 72 is fixed in head rod 2, and in the first groove 71；It is oriented to
Block 72 is provided with the second groove 73 close to 6 one side of through-hole；Second guide rod 75 is fixed in guide pad 72 by the second elastic component 74,
And in the second groove 73；When needing adjusting screw 9 length of cutter hub, fixed plate 3 is made to move right, fixed plate 3 drives the
One guide rod 4 moves right, so as to squeeze the second guide rod 75 so that the second guide rod 75 leaves through-hole 6, can adjust at this time
The length of screwdriver body 9 after the length adjustment of screwdriver body 9 is good, decontrols fixed plate 3 so that fixed plate 3 returns to initial bit
It puts, the second guide rod 75 is moved to the left in the effect of 74 elastic force of the second elastic component, returns to initial position, in through-hole 6, in this way,
Reach play the role of to head rod 2 it is fixed.
Because the electric power has further included light bulb 10, accumulator 11, LED light 12 and lampshade 13 with multifunctional screw driver；Light bulb
10 are fixed in 1 one side of hollow stem, and accumulator 11 is installed on light bulb 10, and lampshade 13 is fixed in 10 top of light bulb, and LED light 12 is affixed
In 10 top of light bulb, and in lampshade 13；When working at night, LED light 12 can provide better illuminating effect for staff,
Make 9 head of screwdriver body that can accurately find corresponding position, improve working efficiency.
Because the electric power has further included screw rod 14, the second connecting rod 16, L-shaped fixed link 17 and third with multifunctional screw driver
Elastic component 18；2 top of head rod is provided with threaded hole 15, and screw rod 14 is fixed in 8 bottom of link block, screw rod 14 and threaded hole 15
It is spirally connected, 2 one side of head rod is provided with third groove 19；Second connecting rod 16 is fixed in 8 one side of link block, and and third
Groove 19 is located at same side；17 1 side of L-shaped fixed link is hinged with the second connecting rod 16；18 one end of third elastic component is fixed in
Link block 8, the other end are fixed in L-shaped fixed link 17；Third elastic component 18 is located at 16 top of the second connecting rod, L-shaped fixed link 17
Bottom is located in third groove 19；When needing replacing various sizes of screwdriver body 9,17 upper end of control L-shaped fixed link to
It moves right, since 17 and second connecting rod 16 of L-shaped fixed link is hinged so that 17 lower end of L-shaped fixed link is moved to the left, and leaves the
Three grooves 19, then link block 8 is controlled to rotate clockwise, link block 8 drives screw rod 14 to rotate clockwise, and moves it up, from
Threaded hole 15 is opened, it is complete by the cooperation of L-shaped fixed link 17, the second connecting rod 16, third groove 19 so as to replace screwdriver body 9
Into the effect of fixed screw cutter hub 9 so that during use, with head rod 2 opposite turn will not occur for screwdriver body 9
It is dynamic, improve practicability.
Embodiment described above only expresses the preferred embodiment of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of electric power multifunctional screw driver, which is characterized in that include hollow stem（1）, head rod（2）, fixed plate
（3）, the first guide rod（4）, the first elastic component（5）, fixed mechanism（7）, link block（8）And screwdriver body（9）；Hollow stem（1）
One side is provided with through-hole（6）, fixed plate（3）Pass through the first elastic component（5）It is fixed in hollow stem（1）One side；First guide rod
（4）One end is fixed in fixed plate（3）Close to hollow stem（1）One side, the other end are located at through-hole（6）It is interior；Head rod（2）With
Hollow stem（1）It is slidably connected, multiple fixed mechanisms（7）Equidistantly it is fixed in head rod（2）Close to through-hole（6）Side
Portion, link block（8）It is fixed in head rod（2）Top, screwdriver body（9）It is fixed in link block（8）Top.
A kind of 2. electric power multifunctional screw driver according to claim 1, which is characterized in that fixed mechanism（7）Include
Guide pad（72）, the second elastic component（74）With the second guide rod（75）；Head rod（2）Close to through-hole（6）One side is provided with
First groove（71）；Guide pad（72）It is fixed in head rod（2）, and positioned at the first groove（71）It is interior；Guide pad（72）It leans on
Nearly through-hole（6）One side is provided with the second groove（73）；Second guide rod（75）Pass through the second elastic component（74）It is fixed in guide pad
（72）, and positioned at the second groove（73）It is interior.
A kind of 3. electric power multifunctional screw driver according to claim 2, which is characterized in that the electric power Multifunction screw
Knife has further included light bulb（10）, accumulator（11）, LED light（12）And lampshade（13）；Light bulb（10）It is fixed in hollow stem（1）Side
Portion, accumulator（11）It is installed on light bulb（10）, lampshade（13）It is fixed in light bulb（10）Top, LED light（12）It is fixed in light bulb
（10）Top, and positioned at lampshade（13）It is interior.
A kind of 4. electric power multifunctional screw driver according to claim 3, which is characterized in that the electric power Multifunction screw
Knife has further included screw rod（14）, the second connecting rod（16）, L-shaped fixed link（17）With third elastic component（18）；Head rod（2）
Top is provided with threaded hole（15）, screw rod（14）It is fixed in link block（8）Bottom, screw rod（14）With threaded hole（15）It is spirally connected, first
Connecting rod（2）One side is provided with third groove（19）；Second connecting rod（16）It is fixed in link block（8）One side, and and third
Groove（19）Positioned at same side；L-shaped fixed link（17）One side and the second connecting rod（16）It is hinged；Third elastic component（18）One
End is fixed in link block（8）, the other end is fixed in L-shaped fixed link（17）；Third elastic component（18）Positioned at the second connecting rod（16）
Top, L-shaped fixed link（17）Bottom is located at third groove（19）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487529.6U CN207578275U (en) | 2017-11-09 | 2017-11-09 | A kind of electric power multifunctional screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487529.6U CN207578275U (en) | 2017-11-09 | 2017-11-09 | A kind of electric power multifunctional screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578275U true CN207578275U (en) | 2018-07-06 |
Family
ID=62730588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487529.6U Expired - Fee Related CN207578275U (en) | 2017-11-09 | 2017-11-09 | A kind of electric power multifunctional screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578275U (en) |
-
2017
- 2017-11-09 CN CN201721487529.6U patent/CN207578275U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181109 |