Summary of the invention
For above situation, for the defect for overcoming the prior art, the purpose of the present invention is just to provide a kind of computer floor line
Cable fixes device, reliable to the fixing-stable of computer, can adapt to the cable of the computer floor of a variety of different models, prevents line
Cable is damaged due to clamping.
Its solution is computer floor cable fixer, including mounting plate, spool, cover board, spool and installation
Plate rotation connection, the cover board side are fixedly connected with shaft, and shaft and mounting plate are rotatablely connected, and cover board can be at spool
It overturns and cover board is fully able to that spool is completely covered to the projection at mounting plate, shaft lower part is equipped with drive bevel gear, main
Dynamic bevel gear is engaged with driven wheel of differential, and driven wheel of differential is fixed on a mounting board by gear pedestal, driven wheel of differential and tooth
Base rotation connection is taken turns, driven wheel of differential is connected with driven shaft, and driven shaft slides laterally with driven wheel of differential to be connect and from mantle
Gear rotation drives driven shaft rotation, and driven shaft is horizontally installed on the lower section of cover board, is fixedly connected with crank on the left of driven shaft
Axis, the intermediate, inclined of crank axle and its both ends and driven shaft are coaxial, and the tilting section cross section among crank axle is rectangular, crank axle
Cam is slidably connected in intermediate, inclined section, cam is equipped with crank hole, and the tilting section among crank axle passes through crank hole and energy
Band moving cam rotates, and fixes the limit assembly that restricted cam moves left and right on mounting plate, limit assembly does not influence cam and song
The rotation of arbor;
Spool lower part is equipped with fixed fixing piece on a mounting board, is equipped with the grip block extended forward on the left of fixing piece,
There is wedge block on front side of fixing piece, wedge block is located at the left side of grip block and it inclines away from the side of grip block to be above inclined to the right
Inclined-plane, fixing piece left side are equipped at intervals with two guide rods, and the inclination face contact of two guide rods and wedge block, wedge block right side is laterally
Drive rod is slidably connected, cam is connected with connection component, and connection component is connected with cam, and cam is driven by connection component
Wedge block moves up and down, and cover board is to when rotation, cam rotation drives wedge block to move down at spool;
Connection component includes cam lever, and the top of cam lever and cam lower contacts, cam lever lower part are connected with connecting plate,
The lower part of connecting plate is connected with locking lever, is fixed with locking lever pedestal on mounting plate, and locking lever pedestal is equipped with to be opened upwards
Locking hole, locking lever are inserted into locking hole to slide up and down with locking lever pedestal and connect, locking lever lower part and locking hole bottom it
Between be equipped with locking pressure spring, be fixedly connected with compressor arm on the left of drive rod, the right end of compressor arm is fixed with compact heap, compact heap
Right side be inclined upward to the left inclined surface, the right upper portion of locking lever pedestal is fixed with locking baffle, horizontal in locking lever
To locking pin is slidably connected, the left end for the pin that locks can be kept off with the inclination face contact of compact heap, the right end of locking lever with locking
Plate contact, the left upper portion of drive rod are fixed with friction lever, and connecting plate is equipped with connection plate hole, and friction lever extend into connection plate hole
Interior slide up and down with friction lever connect, and the inner wall for connecting plate hole is equipped with ball hole, is placed with ball, ball and rolling in ball hole
Ball pressure spring, ball pressing friction bar under the action of ball pressure spring are equipped between the bottom in the hole of bead.
Preferably, be fixedly connected with crank axle seat on mounting plate, the left end of crank axle seat and crank axle connects, crank axle with
Crank axle seat rotates and slides laterally connection.
Preferably, cam lever is rotatably connected to idler wheel, idler wheel and cam contact close to one end of cam.
Preferably, limit assembly includes two limit bases for being located at cam two sides, and limit base is fixedly mounted on a mounting board,
Crank axle is across limit base described in two and does not contact with limit base, and limit base described in two contacts limitation cam with cam face
Move left and right.
Preferably, cover board is fixed with buckle away from the side of shaft, mounting plate equipped with the clamping portion that is clasped.
Preferably, the grip block on fixing piece is equipped with the arc groove of axis vertical, the wedge shape close to the side of wedge block
Block is equipped with the arc groove of axis vertical close to the side of fixing piece.
Preferably, driven shaft left end is fixedly connected with movable plate, and lead screw is rotatably connected on movable plate, and mounting plate uplink is solid
Surely it is connected with lead screw pedestal, lead screw is connect with lead screw pedestal spiral, and lead screw is parallel with driven shaft.
Preferably, lead screw and lead screw pedestal are respectively positioned on the left side of driven shaft.
Preferably, the left end of lead screw is equipped with rotating handle.
The present invention can the calculating cable to different size be fixed, applied widely, universal performance is superior, and fixed
It is all very convenient with disassembly, it can be realized recycled for multiple times.The cable of computer can be carried out to arrangement in good order,
Make to calculate that cable is too long extra is collected on spool, solves some security risks of the too long bring of computer cables, together
When cable is also effectively protected will not be damaged because of clamping.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
It is provided by Fig. 1 to Fig. 6, computer floor cable fixer, including mounting plate 1, spool 2, cover board 3, feature
It is, spool 2 and mounting plate 1 are rotatablely connected, and 3 side of cover board is fixedly connected with shaft 4, and shaft 4 and mounting plate 1 rotate
Connection, cover board 3 can be to overturning at spool 2 and cover board 3 is fully able to that spool 2 is completely covered to the projection at mounting plate 1,
4 lower part of shaft is equipped with drive bevel gear 5, and drive bevel gear 5 is engaged with driven wheel of differential 6, and driven wheel of differential 6 passes through gear bottom
Seat 7 is fixed on mounting plate 1, and driven wheel of differential 6 and gear pedestal 7 are rotatablely connected, and driven wheel of differential 6 is connected with driven shaft 8, from
Moving axis 8 and driven wheel of differential 6 slide laterally connection and the rotation of driven wheel of differential 6 drives driven shaft 8 to rotate, and driven shaft 8 is laterally set
Set in the lower section of cover board 3, the left side of driven shaft 8 is fixedly connected with crank axle 9, the intermediate, inclined of crank axle 9 and its both ends with from
Moving axis 8 is coaxial, the tilting section cross section among crank axle 9 be it is rectangular, slidably connect cam in 9 intermediate, inclined section of crank axle
10, cam 10 is equipped with crank hole, and the tilting section among crank axle 9 passes through crank hole and energy band moving cam 10 rotates, mounting plate 1
The limit assembly that the upper restricted cam 10 of fixation moves left and right, limit assembly do not influence the rotation of cam 10 and crank axle 9;Left and right
Mobile driven shaft 8, drives crank axle 9 to move left and right, so that crank axle 9 moves left and right.The tilting section and cam of crank axle 9
10 are slidably connected, and the transverse shifting of crank axle 9 is with the up and down motion of moving cam 10.Limit assembly plays the role of, crank axle 9
When transverse shifting, limitation cam 10 slides laterally with crank axle 9, while limit assembly will not influence cam 10 with crank axle
9 rotate together.
2 lower part of spool is equipped with the fixing piece 11 being fixed on mounting plate 1, is equipped with the folder extended forward on the left of fixing piece 11
Block 1101 is held, has wedge block 12 on front side of fixing piece 11, wedge block 12 is located at the left side of grip block 1101 and it deviates from grip block
1101 side is upper inclined inclined surface to the right, is equipped at intervals with two guide rods 13 on the left of fixing piece 11, two guide rods 13 with
The inclination face contact of wedge block 12 slides laterally on the right side of wedge block 12 and is connected with drive rod 14, and cam 10 is connected with connection component,
Connection component is connected with cam 10, and cam 10 drives wedge block 12 to move up and down by connection component, and cover board 3 is to spool 2
When place's rotation, the rotation of cam 10 drives wedge block 12 to move down;Because the face that wedge block 12 is contacted with guide rod 13 is to the right
The inclined surface of top, it is parallel with the inclined surface in 12 left side of wedge block by the plane of two guide rods, 13 axis.Drive rod 14 in this way
Drive wedge block 12 when moving up, at this moment can push wedge block 12 to the left so that wedge block 12 and grip block 1101 it
Between distance increase, between wedge block 12 and grip block 1101 place computer cable or computer transmission line.Driving
Bar 14 drives wedge block 12 to move downward, and under the action of guide rod 13, wedge block 12 moves downward while moving downward,
The distance between wedge block 12 and grip block 1101 reduce.
Connection component includes cam lever 15, the top of cam lever 15 and 10 lower contacts of cam, the connection of 15 lower part of cam lever
There is connecting plate 16, the lower part of connecting plate 16 is connected with locking lever 17, and locking lever pedestal 18, locking lever bottom are fixed on mounting plate 1
Seat 18 is equipped with the locking hole opened upwards, and locking lever 17 is inserted into slide up and down in locking hole with locking lever pedestal 18 and connect,
Locking pressure spring 19 is equipped between 17 lower part of locking lever and locking hole bottom, the left side of drive rod 14 is fixedly connected with compressor arm 20,
The right end of compressor arm 20 is fixed with compact heap 21, and the right side of compact heap 21 is the inclined surface of inclined upward to the left, locking lever bottom
The right upper portion of seat 18 is fixed with locking baffle 22, slides laterally in locking lever 17 and is connected with locking pin 23, a left side for the pin 23 that locks
End can be with the inclination face contact of compact heap 21, and the right end of locking lever 17 can be contacted with locking baffle 22, on the left side of drive rod 14
Portion is fixed with friction lever 24, and connecting plate 16 is equipped with connection plate hole 1601, and friction lever 24 extend into connection plate hole 1601 and rubs
Pole 24 slides up and down connection, and the inner wall of connection plate hole 1601 is equipped with ball hole 1602, is placed with ball in ball hole 1602
25, ball pressure spring 26 is equipped between ball 25 and the bottom of ball hole 1602, ball 25 compresses under the action of ball pressure spring 26
Friction lever 24.
Lid closing lid plate 3, the rotation of shaft 4 drive driven shaft 8 to rotate by drive bevel gear 5 and driven wheel of differential 6, Jin Erqu
Arbor 9 and cam 10 also can be with rotating together, and the rotation band moving cam 10 of crank axle 9 rotates.And then cam 10 is pressing against cam lever
15 move down, cam lever 15 drive connecting plate 16 move down, connecting plate 16 by ball 25 drive drive rod 14 together to
Lower movement, while locking lever 17 and compressor arm 20 can also move downwardly together with connecting plate 16 and driving, drive rod 14 into one
Step ground drives wedge block 12 to move downward, and wedge block 12 moves downward the meter that will be compressed between wedge block 12 and grip block 1101
Calculation machine cable, and then the fixation to realizing to computer cables.When wedge block 12 and grip block 1101 fix computer electric wire
After clamping, shaft 4 continues to rotate in same direction, and opposite movement, and then locking lever will occur between friction lever 24 and connecting plate 16
17, which are pressed against block 21, moves downward, and the inclined surface on 21 right side of compact heap will press against locking pin 23 and be moved to the left, and lock pin 23
Locking baffle 22 will be squeezed, just may require that bigger power at this time to rotation lid closing lid plate 3, operator should just stop at this time
It only operating, is then moved to the left driven shaft 8 and crank axle 9 accordingly, cam 10 will be mobile to the direction for deviating from cam lever 15,
It thus can further remove lid closing lid plate 3.
Crank axle seat 27 is fixedly connected on the mounting plate 1, crank axle seat 27 is connect with the left end of crank axle 9, crank
Axis 9 is rotated and is slid laterally with crank axle seat 27 and connect.Limitation reduces crank axle 9 and driven shaft 8 along perpendicular to driven shaft radial direction
Swing.
The cam lever 15 is rotatably connected to idler wheel close to one end of cam 10, and idler wheel is contacted with cam 10.
The limit assembly includes two limit bases 28 for being located at 10 two sides of cam, and limit base 28 is fixedly mounted on mounting plate
On 1, crank axle 9 is across limit base 28 described in two and does not contact with limit base 28, limit base 28 described in two and 10 end of cam
Face contact limitation cam 10 moves left and right.
The cover board 3 is fixed with buckle 29 away from the side of shaft 4, and mounting plate 1 is equipped with the card cooperated with buckle 29
Socket part 30.Buckle 29 and clamping portion 30 fasten, so that cover board 3 is fixed.
Grip block 1101 on the fixing piece 11 is equipped with the arc groove of axis vertical close to the side of wedge block 12, described
Wedge block 12 is equipped with the arc groove of axis vertical close to the side of fixing piece 11.The arc groove and wedge block being arranged on fixing piece 11
The arc groove being arranged on 12 enables to the contact area of grip block 1101, wedge block 12 and computer electric wire to increase, to calculating
Electromechanical line plays a certain protective role.
8 left end of driven shaft is fixedly connected with movable plate 31, and lead screw 33, mounting plate 1 are rotatably connected on movable plate 31
Uplink is fixedly connected with lead screw pedestal 32, and lead screw is connect with 32 spiral of lead screw pedestal, and lead screw 33 is parallel with driven shaft 8.Rotate silk
Thick stick 33 can be realized moving left and right for driven shaft 8 and crank axle 9, while the self-locking of lead screw 33, so that lead screw 33 does not rotate
When, driven shaft 8 and crank axle 9 will not move.
The lead screw 33 and lead screw pedestal 32 are respectively positioned on the left side of driven shaft 8.So that lead screw 33 and lead screw pedestal 32 are in sky
Between setting on more rationally.
The left end of the lead screw 33 is equipped with rotating handle 34.Rotating handle 34 facilitates rotational lead screw 33.
In the use of the present invention, cover board 3 is first turned on, by extra wire intertwist on spool 2, then by lower end
Computer cables pass through between grip block 1101 and wedge block 12.Then lid closes cover board 3, cover board drive shaft 4 rotate into
And computer electric wire is fixed for wedge block 12 and grip block 1101, it is closed when cover board 3 covers completely not yet, and grip block
1101 and wedge block 12 be clamped computer cables completely, at this time by 34 rotational lead screw 33 of rotating handle, so that driven
Axis 8 and crank axle 9 are moved to the left, and cam 10 will be want mobile away from the direction of cam lever 15 at this time, then can be continued lid and be closed
Cover board.When lid has closed cover board completely, wedge block 12 and grip block 1101 be not still to computer electric wire at this time
Clamping is tight, can be reversed rotating opening cover board at this time, and then rotational lead screw 33 makes driven shaft 8 and crank axle 9 move right,
Then lid closes cover board 3, can clamp completely computer cables by grip block 1101 and wedge block 12, then pass through card
Button 29 and clamping portion 30 are fastened, and cover board 3, which is fixed, prevents cover board 3 from rotating again.Need computer cables or
When person's transmission line is dismantled, buckle 29 and clamping portion 30 is opened, rotates backward cover board, cam 10 rotates, cam 10 and convex
Wheel bar 15 and the distance between become larger, locking pressure spring 19 will be moved upwardly together with connecting plate 16 and drive rod 14 etc., so
Grip block 1101 and wedge block 12 will release the clamping to computer cables afterwards.
The present invention can the calculating cable to different size be fixed, applied widely, universal performance is superior, and fixed
It is all very convenient with disassembly, it can be realized recycled for multiple times.The cable of computer can be carried out to arrangement in good order,
Make to calculate that cable is too long extra is collected on spool, solves some security risks of the too long bring of computer cables.
Embodiment described above is not intended to limit the scope of the present invention, before not departing from design concept of the present invention
It puts, the various changes and improvements that those skilled in the art make technical solution of the present invention should all be included in the present invention
Claims determine protection scope in.