Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of multinomial direction board, having can
The advantages of needing the direction of arbitrary adjusting instruction blade according to scene, and reducing transportation cost.
The above-mentioned technical purpose of the utility model technical scheme is that:A kind of multinomial direction board,
Including upright bar and multiple direction blades, multiple direction blade sides are equipped with sleeve, multiple vertical spacer sleeves of sleeve
Set on upright bar, multiple sleeve lateral walls offer the first threaded hole, and first threaded hole, which is threaded with, contacts at upright bar
First screw rod of side wall.
By using above-mentioned technical proposal, when being directed toward blade installation, the sleeve on multiple direction blades is set in successively
In upright bar, the first threaded hole is then connected to by the first screw flight again, the end of the first screw rod is made to contradict in the side of upright bar
On wall, and then direction blade is made to be fixed in upright bar, be then fitted at intersection, but when there is modification in the later stage, by unscrewing
Then first screw rod, the position of turnbarrel are screwing the first screw rod, having can need arbitrary adjusting to indicate leaf according to scene
The direction of piece, and can separately be transported in upright bar and instruction blade, transport the space occupied is reduced, to reduce transportation cost.
The utility model is further arranged to:The upright bar upper end end set finite place piece.
By using above-mentioned technical proposal, when sleeve is arranged in upright bar, sleeve is limited by locating part and is detached from
Upright bar.
The utility model is further arranged to:The locating part bottom is provided with link block, is offered on the link block
Second threaded hole, upright bar upper end end are vertically arranged with the second screw rod, and second screw flight is connected to the second screw thread
Hole.
By using above-mentioned technical proposal, upright bar upper end end is threaded in by the second threaded hole on link block
On second screw rod, locating part is facilitated to be fixed in upright bar.
The utility model is further arranged to:The upright bar includes the first upright bar of axially hollow setting and axially hollow sets
The second upright bar set, first upright bar are actively plugged in the second upright bar, and second upright bar upper end madial wall offers fixation
Slot, first upright bar are provided with plugged and fixed in the fixing device of fixing groove.
By using above-mentioned technical proposal, the first upright bar is plugged in the second upright bar, and can reduce upright bar in transport accounts for
Transport space further decreases transportation cost, and when to be installed, the first upright bar is stretched out, will by fixing device
First upright bar is fixed in the second upright bar.
The utility model is further arranged to:The fixing device includes being opened in the installation of lateral wall on the downside of the first upright bar
Slot, sliding are connected to the fixed block of mounting groove and push fixed block to be plugged in fixing groove or fixed block is made to be detached from pushing away for fixing groove
Dynamic component.
By using above-mentioned technical proposal, realize that fixed block is plugged in fixing groove and is fixed by pushing component, or
So that fixed block is detached from inserting groove, realizes the flexible of the first upright bar and the second upright bar.
The utility model is further arranged to:The pushing component includes spring, connecting rod and pushing block, and described second
Screw rod lower end is connect with connecting rod, and the connecting rod is actively plugged in inside the first upright bar, and extends to the first upright bar lower end, institute
It states connecting rod to connect with pushing block far from second screw rod one end, first upright bar lower end is internally provided with mounting blocks, the peace
Limiting slot is offered along the second upright bar length direction inside dress block, the pushing block sliding is connected to limiting slot, the mounting groove
It is connected with limiting slot, the fixed block is provided with conflict block close to limiting slot side, and ring is provided at the mounting groove notch
Shape closing in block, the spring pocket are set to fixed block, and the spring one end contacts at annular closing in block, and the other end contacts at conflict
Block, the pushing block are arranged with respect to the side wall inclined plane of conflict block, the locating part inner hollow setting, first upright bar upper end
It is threaded with fixed cylinder simultaneously with the lateral wall of locating part junction.
By using above-mentioned technical proposal, rotary stopper part makes to be threaded in and is moved down on the second screw rod on link block
It is dynamic, and then connecting rod is driven to move up and down, to realize that pushing block is moved up and down along limiting slot, pushing block moves down promotion and contradicts
Block makes fixed block plugged and fixed in fixing groove, and pushing block is moved up to be detached from conflict block, and fixed block is acted in the elastic force of spring, is made
Fixed block is detached from fixing groove, and so that locating part is firmly fixed to the first upright bar upper end by fixed cylinder.
The utility model is further arranged to:The fixing groove opens up two, and two fixing grooves are symmetrically opened in
Two upright bar upper end madial walls.
By using above-mentioned technical proposal, fixing groove is symmetrical arranged two, increases by the first upright bar and is fixed in the second upright bar
Stability.
The utility model is further arranged to:The fixing groove is arranged two, and two fixing grooves are respectively arranged at the
Two upright bar upper and lower sides madial walls.
By using above-mentioned technical proposal, the second upright bar upper and lower sides madial wall offers fixing groove, makes under the first upright bar
End is fixed in the second upright bar, relatively movable when the first upright bar and the second upright bar being avoided to transport, and is damaged.
In conclusion the utility model has the advantages that:
First, when being directed toward blade installation, the sleeve on multiple direction blades is set in upright bar successively, is then passed through again
First screw flight is connected to the first threaded hole, so that the end of the first screw rod is contradicted on the side wall of upright bar, and then make direction leaf
Piece is fixed in upright bar, is then fitted at intersection, but when there is modification in the later stage, by unscrewing the first screw rod, turnbarrel
Position, then screwing the first screw rod, the arbitrary direction for adjusting instruction blade can be needed according to scene by having, and can be
Upright bar and instruction blade separately transport, and transport the space occupied are reduced, to reduce transportation cost;
Second, the first upright bar is plugged in the second upright bar, the transport space of upright bar occupancy can be reduced in transport, into one
Step reduces transportation cost, when to be installed, the first upright bar is stretched out, the first upright bar is fixed on second by fixing device
In upright bar.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment one;
Fig. 2 is locating part and upright bar and the configuration schematic diagram of the first screw rod and sleeve in embodiment one;
Fig. 3 is the structural schematic diagram of two upright bar of embodiment;
Fig. 4 is the partial internal structure schematic diagram after upright bar is axially splitted in embodiment two.
In figure:1, upright bar;11, the first upright bar;111, mounting groove;1111, annular closing in block;12, the second upright bar;121, solid
Determine slot;13, the second screw rod;2, it is directed toward blade;3, sleeve;31, the first threaded hole;32, the first screw rod;4, locating part;41, it connects
Block;411, the second threaded hole;5, fixed block;51, conflict block;52, spring;6, connecting rod;7, pushing block;8, mounting blocks;81, it limits
Position slot;9, fixed cylinder.
Embodiment two:A kind of multinomial direction board, as shown in Figure 3 and Figure 4, with embodiment one the difference is that, upright bar 1
Second upright bar 12 of the first upright bar 11 and axially hollow setting including axially hollow setting, the first upright bar 11 are actively plugged in
Two upright bars 12.Second upright bar, 12 upper and lower sides madial wall is symmetrically opened up there are two fixing groove 121, and it is solid that the first upright bar 11 is provided with grafting
Due to the fixing device of fixing groove 121.Fixing device includes the mounting groove 111 for being opened in 11 downside lateral wall of the first upright bar, slides
It moves the fixed block 5 for being connected to mounting groove 111 and pushes fixed block 5 to be plugged in fixing groove 121 or fixed block 5 is made to be detached from fixing groove
121 pushing component.
Pushing component includes spring 52, connecting rod 6 and pushing block 7, and 13 lower end of the second screw rod is connect with connecting rod 6, even
Extension bar 6 is actively plugged in inside the first upright bar 11, and extends to 11 lower end of the first upright bar, and connecting rod 6 is far from the second screw rod 13 1
End is connect with pushing block 7, and 11 lower end of the first upright bar is internally provided with mounting blocks 8, along 12 length side of the second upright bar inside mounting blocks 8
To limiting slot 81 is offered, the sliding of pushing block 7 is connected to limiting slot 81, and mounting groove 111 is connected with limiting slot 81, fixed block 5
81 side of limiting slot is provided with conflict block 51, annular closing in block 1111 is provided at 111 notch of mounting groove, spring 52 is arranged
In fixed block 5,52 one end of spring contacts at annular closing in block 1111, and the other end contacts at conflict block 51, and pushing block 7 is opposite to be contradicted
The side wall inclined plane of block 51 is arranged, the setting of 4 inner hollow of locating part, the lateral wall of 11 upper end of the first upright bar and 4 junction of locating part
It is threaded with fixed cylinder 9 simultaneously.Rotary stopper part 4 makes the second screw rod 13 being threaded on link block 41 move up and down,
And then connecting rod 6 is driven to move up and down, to realize that pushing block 7 is moved up and down along limiting slot 81, pushing block 7 moves down promotion and contradicts
Block 51 makes 5 plugged and fixed of fixed block in fixing groove 121, and pushing block 7 is moved up to be detached from conflict block 51, and fixed block 5 is in spring 52
Elastic force acts on, and so that fixed block 5 is detached from fixing groove 121, and so that locating part 4 is firmly fixed to the first upright bar 11 by fixed cylinder 9
Upper end.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.