A kind of construction of cable run cable collecting box
Technical field
The present invention relates to a kind of cable collecting box, more particularly to a kind of construction of cable run cable collecting box.
Background technology
The galvanic circle that circuit is by plain conductor and electrically, electronic unit forms, referred to as circuit.In circuit input end plus
Upper power supply makes input produce electrical potential difference, can work during circuit communication.The presence of electric current can be gone out by some instrument tests
Come, such as voltmeter or ammeter deflection, bulb are luminous;According to the galvanic properties flowed through, it is typically divided into two kinds:Direct current
The circuit passed through is referred to as " DC circuit ", and the circuit that alternating current passes through is referred to as " alternating current circuit ".
Electric wire refers to the wire for conducting electric current, can be effectively conducted electric current.
Electric wire leaves about everywhere during present construction of cable run, collects difficulty, easily causes electric leakage accident, but existing
Electric wire collecting box, take-up is inconvenient, uses and the shortcomings that trouble, operating difficulties, thus need badly a kind of take-up of research and development simply,
Simple to operate, safe and convenient construction of cable run electric wire collecting box.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome existing electric wire collecting box, take-up is inconvenient, use but trouble, operating difficulties it is scarce
Point, the technical problem to be solved in the present invention is to provide a kind of simple, simple to operate, safe and convenient the construction of cable run electric wire of take-up
Collecting box.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a construction of cable run cable collecting box, include
Case, rotating device, case lid, the first hand-held rod and clamping device are wound, rotating device is provided with winding case, winding box top is provided with
Case lid, winding case left side are provided with first through hole, and the second through hole is provided with the right side of winding case, and winding box top is provided with the first hand-held rod,
Winding case inner right side is provided with clamping device, and clamping device is located on the left of the second through hole.
Preferably, rotating device includes first bearing seat, rotating shaft, block rubber and second bearing seat, winds front and rear in case
Both sides centre position is respectively equipped with first bearing seat and second bearing seat, is provided with and turns between first bearing seat and second bearing seat
Axle, rotating shaft front and rear sides symmetrical expression are provided with baffle plate, and left and right uniform intervals are provided with block rubber in rotating shaft, and block rubber is located at front and rear baffle
Between position, joystick is provided with front side of rotating shaft, joystick is positioned at winding case outside.
Preferably, clamping device includes L-type support, fixture block, electronic reel, bracing wire and the first spring, winds in case
Formula L-type support symmetrical above and below is provided with the right side of portion, the second through hole is located at upper and lower L-type support right, upper L-type support bottom and lower L-type
Cradle top is equipped with fixture block, is set on the right side of upper L-type support between lower L-type support right side and at the top of upper fixture block and lower fixture block bottom
There is equal first spring, be equipped with electronic reel at the top of upper L-type support bottom and lower L-type support, drawing is wound with electronic reel
Line, with being connected at the top of upper fixture block, bracing wire tail end in bottom is connected upper guy tail end with lower fixture block bottom.
Preferably, capture device is also included, capture device includes mounting bracket, cutting knife, support bar, guide pin bushing, guide rod, knife
Piece, the first slide rail, the first sliding block and second support, winding case outside right side are provided with mounting bracket, and mounting bracket inside top is provided with and cut
Knife, mounting bracket inside back are provided with support bar, and support bar front portion is provided with guide pin bushing and guide rod, and guide rod passes through guide pin bushing, set at the top of guide rod
There is blade, guide rod bottom is provided with the first slide rail, and slidingtype is provided with the first sliding block, mounting bracket lower front tilting on the first slide rail
Provided with second support, it is articulated and connected between second support and mounting bracket, is hinged at the top of second support between the first slider bottom
Connection.
Preferably, fixing device is also included, fixing device includes kelly, second spring, draw ring, drawstring, winds case
Right hand top is provided with groove, and kelly is provided with the right side of groove top, is articulated and connected at the top of kelly between case lid bottom right side, kelly
Second spring is connected between right side and right side winding case, is connected with drawstring below kelly, drawstring tail end is provided with draw ring.
Preferably, collecting box, cover plate and the 3rd spring are also included, winding case lower right-hand side is provided with collecting box, and top is set
There is cover plate, be articulated and connected between cover plate right side and collecting box right hand top, connected on the right side of cover plate bottom and collecting box between interior right side
It is connected to the 3rd spring.
Preferably, also include the second slide rail, the second sliding block, the 4th spring and the second hand-held rod, wind among box top
The symmetrical formula in position is provided with the second slide rail, and slidingtype is provided with the second sliding block, the sliding block of left side second left side and a left side on the second slide rail
The 4th spring is provided with the left of the slide rail of side second, the 4th bullet is provided between the slide rail of right side second right side on the right side of the sliding block of right side second
Spring, the slider top of left and right second are connected with the second hand-held rod.
Preferably, wind case is shaped as cuboid.
Preferably, the material of bracing wire is steel wire.
Operation principle:When people need to use construction of cable run electric wire to wind case, electric wire is fixed on through first through hole
On rotating device, when needing to use electric wire, first through hole electric wire is cut, then electric wire is filled through the second through hole by clamping
Put and wire clamping is lived, thus can uses electric wire.
Because rotating device includes first bearing seat, rotating shaft, block rubber and second bearing seat, front and rear sides in case are wound
Centre position is respectively equipped with first bearing seat and second bearing seat, and rotating shaft is provided between first bearing seat and second bearing seat,
Rotating shaft front and rear sides symmetrical expression is provided with baffle plate, and left and right uniform intervals are provided with block rubber in rotating shaft, block rubber be located at front and rear baffle it
Between position, joystick is provided with front side of rotating shaft, joystick is positioned at winding case outside.So when people need to wind electric wire, electricity
Line is fixed in rotating shaft, is then rotated further by joystick and is started to wind electric wire, the block rubber and baffle plate in rotating shaft can cause electric wire
It is more neat in winding.
Because clamping device includes L-type support, fixture block, electronic reel, bracing wire and the first spring, winding case inside is right
Side is provided with formula L-type support symmetrical above and below, and the second through hole is located at upper and lower L-type support right, upper L-type support bottom and lower L-type support
Top is equipped with fixture block, is provided with the right side of upper L-type support between lower L-type support right side and at the top of upper fixture block and lower fixture block bottom equal
Electronic reel is equipped with the top of first spring, upper L-type support bottom and lower L-type support, bracing wire is wound with electronic reel, on
With being connected at the top of upper fixture block, bracing wire tail end in bottom is connected portion's bracing wire tail end with lower fixture block bottom.So when people are using electric wire
When, electric wire passes through from the second through hole, starts electronic reel and starts to put bracing wire, the first spring starts to extend, and fixture block is suitable in promotion
Hour hands rotate and lower fixture block is counterclockwise, so as to which electric wire be blocked, because the first spring force is smaller, electric wire can only be fixed,
Prevent from slipping into when electric wire from cutting in winding case, electric wire can be still extracted when electric wire is clamped and is used, will not be stuck.
Because also including capture device, capture device include mounting bracket, cutting knife, support bar, guide pin bushing, guide rod, blade,
First slide rail, the first sliding block and second support, winding case outside right side are provided with mounting bracket, and mounting bracket inside top is provided with cutting knife,
Mounting bracket inside back is provided with support bar, and support bar front portion is provided with guide pin bushing and guide rod, and guide rod passes through guide pin bushing, knife is provided with the top of guide rod
Piece, guide rod bottom are provided with the first slide rail, and slidingtype is provided with the first sliding block on the first slide rail, and mounting bracket lower front tilting is provided with
Second support, it is articulated and connected between second support and mounting bracket, is articulated and connected at the top of second support between the first slider bottom.
So when people using electric wire is needing electric wire to cut, electric wire is passed through between blade and cutting knife, then turned clockwise
Dynamic second support, second support drives the first sliding block is again upper while being moved to the left to move, and then promotes the first slide rail and guide rod
Move up, cutting knife also and then moves up therewith, and thus blade blocks electric wire.
Because also including fixing device, fixing device includes kelly, second spring, draw ring, drawstring, winding case right side
Top is provided with groove, and kelly is provided with the right side of groove top, is articulated and connected at the top of kelly between case lid bottom right side, on the right side of kelly
Second spring is connected between winding case with right side, is connected with drawstring below kelly, drawstring tail end is provided with draw ring.So case lid exists
When covering winding case downwards, kelly is caught in groove, it is possible to is fixed case lid, when people need to open case lid, is drawn to the right
Dynamic draw ring, while second spring is compressed, and drives kelly to rotate counterclockwise, kelly is drawn out groove, and thus can opens case
Lid.
Because also including collecting box, cover plate and the 3rd spring, winding case lower right-hand side is provided with collecting box, and top is provided with lid
Plate, it is articulated and connected between cover plate right side and collecting box right hand top, is connected with the right side of cover plate bottom and collecting box between interior right side
3rd spring.So temporarily no instrument is put into collecting box when people wait can at work, instrument is prevented
Lose.
Because also including the second slide rail, the second sliding block, the 4th spring and the second hand-held rod, box top centre position is wound
Symmetrical formula is provided with the second slide rail, and slidingtype is provided with the second sliding block on the second slide rail, on the left of the sliding block of left side second and left side the
The 4th spring is provided with the left of two slide rails, the 4th spring is provided between the slide rail of right side second right side on the right side of the sliding block of right side second, it is left
Right second slider top is connected with the second hand-held rod.So when carry wind case when, the second hand-held rod is pulled, so as to drive the
Two sliding blocks are to middle slip, while the 4th spring is elongated, and when people need not carry winding case, the 4th spring starts back
Bullet, the second sliding block is pulled to be slided to both sides, thus the second hand-held rod is kept flat by can, saves space.
(3) beneficial effect
Invention achieves simple, simple to operate, safe and convenient the effect of take-up, the present apparatus uses manual rotation's joystick
Take-up, artificial tangent line unwrapping wire, operating efficiency is improved, also more safety is neat for take-up, and device is simply light.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of the rotating device of the present invention.
Fig. 3 is the clamping device main structure diagram of the present invention.
Fig. 4 is the capture device main structure diagram of the present invention.
Fig. 5 is the fixing device main structure diagram of the present invention.
Fig. 6 is the collecting box and cover plate main structure diagram of the present invention.
Fig. 7 is the second slide rail and the second sliding block main structure diagram of the present invention.
Mark in accompanying drawing for:1- winds case, 2- rotating devices, 21- first bearing seats, 22- rotating shafts, 23- baffle plates, 24-
Block rubber, 25- second bearing seats, 26- joysticks, 3- case lids, the hand-held rods of 4- first, 5- first through hole, the through holes of 6- second, 7- folders
Tight device, 71-L type supports, 72- fixture blocks, the electronic reels of 73-, 74- bracing wires, the springs of 75- first, 8- capture devices, 81- peaces
Shelve, 82- cutting knifes, 83- support bars, 84- guide pin bushings, 85- guide rods, 86- blades, the slide rails of 87- first, the sliding blocks of 88- first, 89-
Two supports, 9- fixing devices, 91- grooves, 92- kellies, 93- second springs, 94- draw rings, 95- drawstrings, 10- collecting boxs, 11- lids
Plate, the springs of 12- the 3rd, the slide rails of 13- second, the sliding blocks of 14- second, the springs of 15- the 4th, the hand-held rods of 16- second.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of construction of cable run cable collecting box, as shown in figs. 1-7, include winding case 1, rotating device 2, case lid 3, the
One hand-held rod 4 and clamping device 7, winding case 1 is interior to be provided with rotating device 2, and the top of winding case 1 is provided with case lid 3, the left side of winding case 1
Provided with first through hole 5, the right side of winding case 1 is provided with the second through hole 6, and the top of winding case 1 is provided with the first hand-held rod 4, wound inside case 1
Right side is provided with clamping device 7, and clamping device 7 is located at the left side of the second through hole 6.
Embodiment 2
A kind of construction of cable run cable collecting box, as shown in figs. 1-7, include winding case 1, rotating device 2, case lid 3, the
One hand-held rod 4 and clamping device 7, winding case 1 is interior to be provided with rotating device 2, and the top of winding case 1 is provided with case lid 3, the left side of winding case 1
Provided with first through hole 5, the right side of winding case 1 is provided with the second through hole 6, and the top of winding case 1 is provided with the first hand-held rod 4, wound inside case 1
Right side is provided with clamping device 7, and clamping device 7 is located at the left side of the second through hole 6.
Rotating device 2 includes first bearing seat 21, rotating shaft 22, block rubber 24 and second bearing seat 25, before winding case 1 is interior
Both sides centre position is respectively equipped with first bearing seat 21 and second bearing seat 25 afterwards, first bearing seat 21 and second bearing seat 25 it
Between rotating shaft 22 is installed, the front and rear sides symmetrical expression of rotating shaft 22 is provided with baffle plate 23, and left and right uniform intervals are provided with block rubber in rotating shaft 22
24, the position between front and rear baffle 23 of block rubber 24, the front side of rotating shaft 22 is provided with joystick 26, and joystick 26 is positioned at winding case 1
Outside.
Embodiment 3
A kind of construction of cable run cable collecting box, as shown in figs. 1-7, include winding case 1, rotating device 2, case lid 3, the
One hand-held rod 4 and clamping device 7, winding case 1 is interior to be provided with rotating device 2, and the top of winding case 1 is provided with case lid 3, the left side of winding case 1
Provided with first through hole 5, the right side of winding case 1 is provided with the second through hole 6, and the top of winding case 1 is provided with the first hand-held rod 4, wound inside case 1
Right side is provided with clamping device 7, and clamping device 7 is located at the left side of the second through hole 6.
Rotating device 2 includes first bearing seat 21, rotating shaft 22, block rubber 24 and second bearing seat 25, before winding case 1 is interior
Both sides centre position is respectively equipped with first bearing seat 21 and second bearing seat 25 afterwards, first bearing seat 21 and second bearing seat 25 it
Between rotating shaft 22 is installed, the front and rear sides symmetrical expression of rotating shaft 22 is provided with baffle plate 23, and left and right uniform intervals are provided with block rubber in rotating shaft 22
24, the position between front and rear baffle 23 of block rubber 24, the front side of rotating shaft 22 is provided with joystick 26, and joystick 26 is positioned at winding case 1
Outside.
Clamping device 7 includes L-type support 71, fixture block 72, electronic reel 73, the spring 75 of bracing wire 74 and first, winding
The inner right side of case 1 is provided with formula L-type support 71 symmetrical above and below, and the second through hole 6 is located at the upper and lower right of L-type support 71, upper L-type support 71
Bottom is equipped with fixture block 72, the upper right side of L-type support 71 and the right side of lower L-type support 71 and upper fixture block 72 with the lower top of L-type support 71
Equal first spring 75 is provided between top and the lower bottom of fixture block 72, the upper bottom of L-type support 71 and the top of lower L-type support 71 are equipped with
Electronic reel 73, bracing wire 74 is wound with electronic reel 73, the tail end of upper guy 74 be connected with the upper top of fixture block 72, bottom drawing
The tail end of line 74 is connected with the lower bottom of fixture block 72.
Embodiment 4
A kind of construction of cable run cable collecting box, as shown in figs. 1-7, include winding case 1, rotating device 2, case lid 3, the
One hand-held rod 4 and clamping device 7, winding case 1 is interior to be provided with rotating device 2, and the top of winding case 1 is provided with case lid 3, the left side of winding case 1
Provided with first through hole 5, the right side of winding case 1 is provided with the second through hole 6, and the top of winding case 1 is provided with the first hand-held rod 4, wound inside case 1
Right side is provided with clamping device 7, and clamping device 7 is located at the left side of the second through hole 6.
Rotating device 2 includes first bearing seat 21, rotating shaft 22, block rubber 24 and second bearing seat 25, before winding case 1 is interior
Both sides centre position is respectively equipped with first bearing seat 21 and second bearing seat 25 afterwards, first bearing seat 21 and second bearing seat 25 it
Between rotating shaft 22 is installed, the front and rear sides symmetrical expression of rotating shaft 22 is provided with baffle plate 23, and left and right uniform intervals are provided with block rubber in rotating shaft 22
24, the position between front and rear baffle 23 of block rubber 24, the front side of rotating shaft 22 is provided with joystick 26, and joystick 26 is positioned at winding case 1
Outside.
Clamping device 7 includes L-type support 71, fixture block 72, electronic reel 73, the spring 75 of bracing wire 74 and first, winding
The inner right side of case 1 is provided with formula L-type support 71 symmetrical above and below, and the second through hole 6 is located at the upper and lower right of L-type support 71, upper L-type support 71
Bottom is equipped with fixture block 72, the upper right side of L-type support 71 and the right side of lower L-type support 71 and upper fixture block 72 with the lower top of L-type support 71
Equal first spring 75 is provided between top and the lower bottom of fixture block 72, the upper bottom of L-type support 71 and the top of lower L-type support 71 are equipped with
Electronic reel 73, bracing wire 74 is wound with electronic reel 73, the tail end of upper guy 74 be connected with the upper top of fixture block 72, bottom drawing
The tail end of line 74 is connected with the lower bottom of fixture block 72.
Also include capture device 8, capture device 8 includes mounting bracket 81, cutting knife 82, support bar 83, guide pin bushing 84, guide rod
85th, blade 86, the first slide rail 87, the first sliding block 88 and second support 89, the outside right side of winding case 1 are provided with mounting bracket 81, installed
The inside top of frame 81 is provided with cutting knife 82, and the inside back of mounting bracket 81 is provided with support bar 83, and support bar 83 is anterior to be provided with the He of guide pin bushing 84
Guide rod 85, guide rod 85 pass through guide pin bushing 84, and the top of guide rod 85 is provided with blade 86, and the bottom of guide rod 85 is provided with the first slide rail 87, and first slides
Slidingtype is provided with the first sliding block 88 on rail 87, and the lower front tilting of mounting bracket 81 is provided with second support 89, second support 89 with
It is articulated and connected between mounting bracket 81, is articulated and connected between the top of second support 89 and the bottom of the first sliding block 88.
Also include fixing device 9, fixing device 9 includes kelly 92, second spring 93, draw ring 94, drawstring 95, winding
The right hand top of case 1 is provided with groove 91, and the top right side of groove 91 is provided with kelly 92, between the top of kelly 92 and the bottom right side of case lid 3
It is articulated and connected, second spring 93 is connected between the right side of kelly 92 and right side winding case 1, the lower section of kelly 92 is connected with drawstring 95,
The tail end of drawstring 95 is provided with draw ring 94.
Also include collecting box 10, the spring 12 of cover plate 11 and the 3rd, the winding lower right-hand side of case 1 is provided with collecting box 10, top
Provided with cover plate 11, it is articulated and connected between the right side of cover plate 11 and the right hand top of collecting box 10, the bottom of cover plate 11 and the right side of collecting box 10
The 3rd spring 12 is connected between interior right side.
Also include the second slide rail 13, the second sliding block 14, the 4th spring 15 and the second hand-held rod 16, wind in the top of case 1
Between the symmetrical formula in position be provided with the second slide rail 13, slidingtype is provided with the second sliding block 14, the sliding block of left side second on the second slide rail 13
14 left sides and the left side of the second slide rail of left side 13 are provided with the 4th spring 15, and the right side of the second sliding block of right side 14 and the second slide rail of right side 13 are right
The 4th spring 15 is provided between side, the top of the second sliding block of left and right 14 is connected with the second hand-held rod 16.
Winding case 1 is shaped as cuboid.
The material of bracing wire 74 is steel wire.
Operation principle:When people need to use construction of cable run electric wire to wind case 1, electric wire is fixed through first through hole 5
On rotating device 2, when needing to use electric wire, the electric wire of first through hole 5 is cut, then electric wire is passed through through the second through hole 6
Clamping device 7 lives wire clamping, and thus can uses electric wire.
Because rotating device 2 includes first bearing seat 21, rotating shaft 22, block rubber 24 and second bearing seat 25, case 1 is wound
Interior front and rear sides centre position is respectively equipped with first bearing seat 21 and second bearing seat 25, first bearing seat 21 and second bearing seat
Rotating shaft 22 is installed, the front and rear sides symmetrical expression of rotating shaft 22 is provided with baffle plate 23, and left and right uniform intervals are provided with rubber in rotating shaft 22 between 25
Blob of viscose 24, the position between front and rear baffle 23 of block rubber 24, the front side of rotating shaft 22 are provided with joystick 26, and joystick 26 is positioned at winding
The outside of case 1.So when people need to wind electric wire, electric wire is fixed in rotating shaft 22, joystick 26 is then rotated further by and starts
Electric wire is wound, the block rubber 24 and baffle plate 23 in rotating shaft 22 can make it that electric wire is more neat in winding.
Because clamping device 7 includes L-type support 71, fixture block 72, electronic reel 73, the spring 75 of bracing wire 74 and first,
The winding inner right side of case 1 is provided with formula L-type support 71 symmetrical above and below, and the second through hole 6 is located at the upper and lower right of L-type support 71, upper L-type branch
The bottom of frame 71 is equipped with fixture block 72, the upper right side of L-type support 71 and the right side of lower L-type support 71 and upper card with the lower top of L-type support 71
Equal first spring 75 is provided between the top of block 72 and the lower bottom of fixture block 72, the upper bottom of L-type support 71 and the top of lower L-type support 71 are
Provided with electronic reel 73, bracing wire 74 is wound with electronic reel 73, the tail end of upper guy 74 is connected with the upper top of fixture block 72, under
The tail end of portion's bracing wire 74 is connected with the lower bottom of fixture block 72.So when people are when using electric wire, electric wire passes through from the second through hole 6, opens
Move electronic reel 73 to start to put bracing wire 74, the first spring 75 starts to extend, and fixture block 72 rotates clockwise and lower fixture block in promotion
72 counterclockwise, so as to which electric wire be blocked, because the elastic force of the first spring 75 is smaller, electric wire can only be fixed, prevent electric wire from cutting
When slip into winding case 1 in, electric wire be clamped live when can still extract electric wire use, will not be stuck.
Because also including capture device 8, capture device 8 include mounting bracket 81, cutting knife 82, support bar 83, guide pin bushing 84,
Guide rod 85, blade 86, the first slide rail 87, the first sliding block 88 and second support 89, the outside right side of winding case 1 are provided with mounting bracket 81,
The inside top of mounting bracket 81 is provided with cutting knife 82, and the inside back of mounting bracket 81 is provided with support bar 83, and support bar 83 is anterior to be provided with guide pin bushing
84 and guide rod 85, guide rod 85 passes through guide pin bushing 84, and the top of guide rod 85 is provided with blade 86, and the bottom of guide rod 85 is provided with the first slide rail 87, the
Slidingtype is provided with the first sliding block 88 on one slide rail 87, and the lower front tilting of mounting bracket 81 is provided with second support 89, second support
It is articulated and connected between 89 and mounting bracket 81, is articulated and connected between the top of second support 89 and the bottom of the first sliding block 88.So work as people
When using electric wire needing electric wire to cut, electric wire is passed through between blade 86 and cutting knife 82, then rotates clockwise the
Two supports 89, second support 89 drives the first sliding block 88 is again upper while being moved to the left to move, and then promotes the He of the first slide rail 87
Guide rod 85 moves up, and cutting knife 82 also and then moves up therewith, and thus blade 86 blocks electric wire.
Because also including fixing device 9, fixing device 9 includes kelly 92, second spring 93, draw ring 94, drawstring 95,
The winding right hand top of case 1 is provided with groove 91, and the top right side of groove 91 is provided with kelly 92, the top of kelly 92 and the bottom right side of case lid 3
Between be articulated and connected, second spring 93 is connected between the right side of kelly 92 and right side winding case 1, the lower section of kelly 92 is connected with drawstring
95, the tail end of drawstring 95 is provided with draw ring 94.So when case lid 3 covers winding case 1 downwards, kelly 92 is caught in groove 91, so that it may
To fix case lid 3, when people need to open case lid 3, draw ring 94 is pulled to the right, while second spring 93 is compressed, and drives
Kelly 92 rotates counterclockwise, and kelly 92 is drawn out groove 91, and thus can opens case lid 3.
Because also including collecting box 10, the spring 12 of cover plate 11 and the 3rd, the winding lower right-hand side of case 1 is provided with collecting box 10,
Top is provided with cover plate 11, is articulated and connected between the right side of cover plate 11 and the right hand top of collecting box 10, the bottom of cover plate 11 and collecting box 10
In right side the 3rd spring 12 is connected between right side.So temporarily no instrument is put when people wait can at work
Enter into collecting box 10, prevent instrument from losing.
Because also including the second slide rail 13, the second sliding block 14, the 4th spring 15 and the second hand-held rod 16, winding case 1 pushes up
The symmetrical formula in portion centre position is provided with the second slide rail 13, and slidingtype is provided with the second sliding block 14, left side second on the second slide rail 13
The left side of sliding block 14 and the left side of the second slide rail of left side 13 are provided with the 4th spring 15, the right side of the second sliding block of right side 14 and the slide rail of right side second
The 4th spring 15 is provided between 13 right sides, the top of the second sliding block of left and right 14 is connected with the second hand-held rod 16.So received when in actuating
When rolling up case 1, the second hand-held rod 16 is pulled, so as to drive the second sliding block 14 to middle slip, while the 4th spring 15 is elongated, when
When people need not carry winding case 1, the 4th spring 15 starts resilience, pulls the second sliding block 14 to be slided to both sides, thus can
To keep flat the second hand-held rod 16, space is saved.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.