Background technology
Billboard suspension rod is a billboard lifting means for each megastore, and it is prior that it not only beautifies market
It is the Commercial atmosphere for having driven market, is a collection publicity and commercial product.Increasing market reuses such at present
Product.
The length of existing billboard suspension rod is typically all fixed uncontrollable, and narrow range is used during use.
Chinese utility model patent, Publication No. CN205442373U, publication date is August in 2016 10, discloses one
Suspension rod is planted, the main points of its technical scheme are:The suspension rod includes fixed plate and the suspension rod body of rod, and fixed plate includes mainboard and auxiliary
Plate is helped, mainboard is provided with boom hole and fixing hole, and the suspension rod body of rod is connected through boom hole with mainboard, the suspension rod body of rod and fixed plate
Between be provided with auxiliary fixed body;It is equipped with spiral lamination, the fixed plate and connects on the inwall and the suspension rod body of rod of the boom hole
It is connected on auxiliary rod, the auxiliary rod and is connected with open circle, the inwall of the open circle is provided with spiral lamination.
Above-mentioned prior art adjust the suspension rod body of rod length when, the suspension rod body of rod need in boom hole rotate, if with pair
Suspension rod hangs billboard, because two suspension rods are connected with billboard, and it is not to rotate such mode by the suspension rod body of rod itself
The convenient height for realizing regulation hanging billboard.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of decoration suspension rod, hung with double
Bar can easily adjust the height of lifting billboard when lifting billboard.
To achieve the above object, the utility model provides following technical scheme:
One kind decoration suspension rod, including the suspension rod body of rod, the suspension rod body of rod have two, and the suspension rod body of rod upper end, which is provided with, to be used for
The work that can be slided up and down along the suspension rod body of rod is arranged with the fixing hole of the fixed suspension rod body of rod, each suspension rod body of rod
Motion block, the movable block includes being used for the movable block is fixed on into the suspension rod body of rod top mounting subassembly, in addition to connection two
The connecting rod of the individual movable block, the connecting rod is provided with the connecting hole for being used for hanging billboard.
Using above-mentioned technical proposal, the suspension rod body of rod is fixed on furred ceiling by fixing hole, the suspension rod body of rod has two, suspension rod
The body of rod is provided with the movable block slided up and down along the suspension rod body of rod, movable block is fixed on the suspension rod body of rod by fixation kit, two
Connecting rod is connected between individual movable block, connecting rod is provided with the connecting hole for being used for hanging billboard, by unclamping fixation kit, it is living
Motion block can be slided up and down along the suspension rod body of rod, so that drive billboard to move up and down, it is real without rotating the suspension rod body of rod itself
Now adjust the height of billboard;The hanging of billboard can conveniently be adjusted by being realized by such scheme when double suspension rods lift billboard
Highly.
Further, the fixation kit includes core body;The movable block includes the inner chamber for being used to be arranged the suspension rod body of rod,
Also include the core cavity for being used to place the core body, the core cavity and the intracavity inter-connection, the movable block perisporium is provided with logical
Enter the screwed hole of the core cavity, the screwed hole is threaded with fixing bolt, the fixing bolt bottom and the core body table
Face is pushed against.
Using above-mentioned technical proposal, movable block perisporium is provided with screwed hole, and screwed hole internal thread is connected with fixing bolt, activity
Block includes being provided with core body, fixing bolt in the inner chamber for being used to be arranged the suspension rod body of rod, in addition to the core cavity with intracavity inter-connection, core cavity
Bottom and core surface it is inconsistent, core body is pressed on suspension rod bar body sidewall, realizes and movable block is fixed on the suspension rod body of rod
On.
Further, the face that the core body is contacted with the suspension rod body of rod, which is provided with, to be used to increase the core body and the suspension rod bar
The knob of frictional force between body.
Using above-mentioned technical proposal, the face that core body is contacted with the suspension rod body of rod is provided with knob, and the suspension rod body of rod is pressed in by knob
Surface, adds the frictional force between core body and the suspension rod body of rod, prevents movable block from being skidded on the suspension rod body of rod, makes movable block with hanging
The fixation of club shaft is relatively reliable.
Further, the cross section of the connecting rod is "convex" shaped, and the movable block is provided with to match with the connecting rod
" recessed " the shape groove closed.
Using above-mentioned technical proposal, cross section is inserted in " recessed " shape groove for the connecting rod of "convex" shaped, can the company of preventing
Extension bar rotates and causes the billboard being arranged in connecting rod also to rotate.
Further, described " recessed " shape groove is blind slot, and blind slot bottom is provided with fastener hole, and the fastener hole is through hole, described tight
Fastening bolt is inserted with solid hole, the connecting rod two ends are provided with the fastening thread hole coordinated with the fastening bolt.
Using above-mentioned technical proposal, blind slot bottom is provided with fastener hole, and fastener hole is through hole;Connecting rod two ends are provided with fastening spiral shell
Pit, fastening bolt is plugged in fastener hole, and is engaged with fastening thread hole, and fastening bolt is tightened, and makes connecting rod and work
The connection of motion block is relatively reliable.
Further, the connecting hole is slotted eye.
Using above-mentioned technical proposal, connecting hole is slotted eye, and slotted eye has the adjustable range bigger than circular hole, convenient to advertisement
Fine setting or the billboard of different installation column pitch can be adapted to that memorial tablet is put.
Further, the suspension rod body of rod is provided with anti-slip tank.
Using above-mentioned technical proposal, the suspension rod body of rod is provided with anti-slip tank, and anti-slip tank is engaged with knob, further makes activity
Block is stronger to be fixed on the suspension rod body of rod.
Further, the interior intracavitary is provided with the anti-slip veins being engaged with the anti-slip tank.
Using above-mentioned technical proposal, core body is pressed on the suspension rod body of rod by fixing bolt, and the anti-slip tank on the suspension rod body of rod is pressed in
On the anti-slip veins of inner chamber, it can further prevent movable block from being slided with the suspension rod body of rod.
In summary, the suspension rod body of rod is fixed on furred ceiling by fixing hole, and being arranged with the suspension rod body of rod can be along suspension rod bar
The movable block that body is slided up and down, movable block is fixed on the suspension rod body of rod by fixation kit;Relaxation exercise component, can adjust work
Position of the motion block on the suspension rod body of rod;It is connected between two movable blocks in connecting rod, connecting rod and is linked with billboard.In regulation
During the position of billboard, it is only necessary to loosen the fixing bolt in fixation kit, movable block can be up and down along the suspension rod body of rod, real
Now the height to billboard is adjusted.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
One kind decoration suspension rod, referring to Fig. 1, Fig. 2, including two cylindrical suspension rod bodies of rod 1, the upper end of the suspension rod body of rod 1 is provided with
For the fixing hole 2 being fixed on furred ceiling, movable block 3 is arranged with every suspension rod body of rod 1;Movable block 3 includes being used for living
Motion block 3 is fixed on the top mounting subassembly 4 of the suspension rod body of rod 1, and movable block 3 includes inner chamber 10, and the suspension rod body of rod 1 is plugged in inner chamber 10;It is living
The core cavity 11 of rectangle is additionally provided with motion block 3, two right angles of rectangle are provided with fillet, and core cavity 11 is connected with inner chamber 10, fixed group
Part 4 includes core body 7, and core body 7 is plugged in core cavity 11, and the one end of core body 7 is adapted with the profile of core cavity 11, and the other end is circular arc
Face, arc surface is contradicted on the face of cylinder of the suspension rod body of rod 1;The arc surface of the suspension rod body of rod 1 is provided with anti-slip tank 17;
Referring to Fig. 3, arc surface is provided with knob 12.
Referring to Fig. 2, movable block 3 is provided with the screwed hole 8 being passed through in core cavity 11, and the internal thread of screwed hole 8 is connected with fixed spiral shell
Bolt 9, the bottom of fixing bolt 9 compresses the surface of core body 7;Be tightened bolt 9, and the bottom of fixing bolt 9 compresses the table of core body 7
Face, core body 7 is tightly pressed on the suspension rod body of rod 1, by the knob 12 on core body 7 and the anti-slip tank 17 on the suspension rod body of rod 1, is hung
Anti-slip tank 17 on club shaft 1 cooperates with the anti-slip veins on inner chamber 10 and movable block 3 is firmly secured to the suspension rod body of rod 1
On.
Referring to Fig. 1, movable block 3 is provided with " recessed " shape groove 13, and " recessed " shape groove 13 is blind slot, and the bottom of blind slot is provided with fastener hole
14, fastener hole 14 is through hole;The connecting rod 5 that cross section is "convex" shaped is inserted with " recessed " shape groove 13, the two ends of connecting rod 5 are set
Have and fastening bolt 15 is inserted with fastening thread hole 16, fastener hole 14, fastening bolt 15 is engaged with fastening thread hole 16.
Connecting rod 5 is provided with two connecting holes 6 for being used for fixation of advertisement board, and connecting hole 6 is that can finely tune link position
Slotted eye.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.