A kind of rotary exhibition table
Technical field
The present invention relates to show stand technical field more particularly to a kind of rotary exhibition tables.
Background technique
Show stand is also known as article showing platform, needs a whole set of skin-protection product placing show stand in some cosmetics shops
On selected for guest, a set of cosmetics have many parts, but existing show stand due to placing area it is inadequate, need a whole set of
Cosmetics are separately shown, cannot be given guest and easily be watched and select, therefore we have proposed a kind of rotary exhibition tables to solve
The certainly above problem.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of rotary exhibition table proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of rotary exhibition table, including pedestal, offer cylinder chamber on the pedestal, fixed in the bottom interior wall of the cylinder chamber
Cylinder is installed, first support bar is welded at the top of the pedestal, offers first through hole at the top of pedestal, described first
Offer sliding slot at the top of strut, the bottom of the first support bar offers the second through-hole, on the two sides inner wall of the second through-hole
It is welded with rotating block, second support bar is equipped in the sliding slot, offers thread groove, second support bar at the top of second support bar
Bottom offer third through-hole, sliding slot is connected by third through-hole with thread groove, and third is equipped in the thread groove and is supported
Bar, the bottom of the third support rod are welded with threaded block, and the both ends of threaded block are threadedly coupled with thread groove, the threaded block
Bottom is welded with bearing, is welded with one end of push rod on the output shaft of the cylinder, and the other end of push rod is through rotating block and the
Threeway hole is welded in the inner ring of bearing.
Preferably, lift span is offered at the top of the second support bar, lift span is connected with thread groove, lift span
It is welded with fixed block on the inner wall of two sides, fourth hole is offered on fixed block, one end of third support rod is prolonged through fourth hole
Extend to the top of second support bar.
Preferably, it is welded with the first display board at the top of the first support bar, is offered at the top of the first display board
Five through-holes, second support bar are contacted with the side walls of fifth hole, and the second display board is welded at the top of second support bar, the
The 6th through-hole is offered at the top of two display boards, third support rod is contacted with the side walls of the 6th through-hole, third support rod
Top is welded with third display board.
Preferably, the two sides of the bottom of the second support bar are respectively welded there are two sliding block, two sliding blocks and sliding slot it is interior
Wall sliding contact, the top two sides inner wall of sliding slot are welded with two limited blocks, and two sliding blocks are matched with two limited blocks.
Preferably, the side of the pedestal is fixedly installed with switching cylinder, and switching cylinder and cylinder are electrically connected, and cylinder is opened
The model V-155-1C25 of pass.
Compared with prior art, the beneficial effects of the present invention are:
By pedestal, cylinder chamber, cylinder, first support bar, sliding slot, rotating block, second support bar, thread groove, third support rod,
Phase interworking between threaded block, bearing, lift span, fixed block, push rod, the first display board, the second display board and third display board
Conjunction, which realizes show stand, can show that more commodity operate cylinder by switching cylinder first by starting switching cylinder,
The running of cylinder makes push rod withstand bearing to ramp up, rotate threaded block in thread groove by bearing, exist by threaded block
Rotation realizes the raising to third support rod in thread groove, makes threaded block and fixation when third support rod rises to certain position
Block is in contact, and fixed block limits the third support rod of rising, and second is driven when threaded block is in contact with fixed block
Strut ramps up, and makes two sliding block upward slidings in sliding slot by second support bar, is limited by two sliding blocks and two
Block, which is in contact, limits the second support bar of rising, shows third by the raising of third support rod and second support bar
Plate spaces out with the second display board, and the second display board spaces out with the first display board;
The present invention makes the first display board, the second display board and third display board space out by increasing to the rotation of third support rod
It is easy to operate so as to put more articles on show stand, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rotary exhibition table proposed by the present invention;
Fig. 2 is a kind of part A structural schematic diagram of rotary exhibition table proposed by the present invention;
Fig. 3 is a kind of part B structural schematic diagram of rotary exhibition table proposed by the present invention.
In figure: 1 pedestal, 2 cylinder chambers, 3 cylinders, 4 first support bars, 5 sliding slots, 6 rotating blocks, 7 second support bars, 8 screw threads
Slot, 9 third support rods, 10 threaded blocks, 11 bearings, 12 lift spans, 13 fixed blocks, 14 push rods, 15 first display boards, 16 second exhibitions
Show plate, 17 third display boards.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of rotary exhibition table, including pedestal 1 offer cylinder chamber 2, the bottom of cylinder chamber 2 on pedestal 1
Cylinder 3 is fixedly installed on inner wall, the top of pedestal 1 is welded with first support bar 4, and the top of pedestal 1 offers first through hole,
The top of first support bar 4 offers sliding slot 5, and the bottom of first support bar 4 offers the second through-hole, in the two sides of the second through-hole
It being welded with rotating block 6 on wall, is equipped with second support bar 7 in sliding slot 5, the top of second support bar 7 offers thread groove 8, and second
The bottom of support rod 7 offers third through-hole, and sliding slot 5 is connected by third through-hole with thread groove 8, equipped with the in thread groove 8
Three support rods 9, the bottom of third support rod 9 are welded with threaded block 10, and the both ends of threaded block 10 are threadedly coupled with thread groove 8, spiral shell
The bottom of line block 10 is welded with bearing 11, and one end of push rod 14 is welded on the output shaft of cylinder 3, and the other end of push rod 14 runs through
Rotating block 6 and third through-hole are welded in the inner ring of bearing 11, pass through pedestal 1, cylinder chamber 2, cylinder 3, first support bar 4, sliding slot
5, rotating block 6, second support bar 7, thread groove 8, third support rod 9, threaded block 10, bearing 11, lift span 12, fixed block 13,
Mutual cooperation between push rod 14, the first display board 15, the second display board 16 and third display board 17 realizes show stand can
It shows more commodity, first by starting switching cylinder, operates cylinder 3 by switching cylinder, the running of cylinder 3 makes push rod
14, which withstand bearing 11, ramps up, and rotates threaded block 10 in thread groove 8 by bearing 11, by threaded block 10 in thread groove
Rotation realizes the raising to third support rod 9 in 8, makes threaded block 10 when third support rod 9 rises to certain position and fixes
Block 13 is in contact, and the third support rod 9 of 13 pairs of fixed block risings limits, the band when threaded block 10 is in contact with fixed block 13
Dynamic second support bar 7 ramps up, and makes two sliding blocks upward sliding in sliding slot 5 by second support bar 7, passes through two sliding blocks
It is in contact with two limited blocks and the second support bar 7 of rising is limited, pass through third support rod 9 and second support bar 7
Raising makes third display board 17 space out with the second display board 16, and the second display board 16 spaces out with the first display board 15,
The present invention pulls open the first display board 15, the second display board 16 and third display board 17 by increasing to the rotation of third support rod 9
Distance is easy to operate so as to put more articles on show stand, easy to use.
In the present invention, the top of second support bar 7 offers lift span 12, and lift span 12 is connected with thread groove 8, lifting
It is welded with fixed block 13 on the two sides inner wall in hole 12, fourth hole is offered on fixed block 13, one end of third support rod 9 is run through
Fourth hole extends to the top of second support bar 7, and the top of first support bar 4 is welded with the first display board 15, and first shows
The top of plate 15 offers fifth hole, and second support bar 7 is contacted with the side walls of fifth hole, the top of second support bar 7
Portion is welded with the second display board 16, and the top of the second display board 16 offers the 6th through-hole, third support rod 9 and the 6th through-hole
Side walls contact, the top of third support rod 9 are welded with third display board 17, and the two sides of the bottom of second support bar 7 are welded respectively
It connects there are two sliding block, the inner wall sliding contact of two sliding blocks and sliding slot 5, the top two sides inner wall of sliding slot 5 is welded with two limits
Position block, two sliding blocks are matched with two limited blocks, and the side of pedestal 1 is fixedly installed with switching cylinder, switching cylinder and cylinder 3
It is electrically connected, the model V-155-1C25 of switching cylinder passes through pedestal 1, cylinder chamber 2, cylinder 3, first support bar 4, sliding slot
5, rotating block 6, second support bar 7, thread groove 8, third support rod 9, threaded block 10, bearing 11, lift span 12, fixed block 13,
Mutual cooperation between push rod 14, the first display board 15, the second display board 16 and third display board 17 realizes show stand can
It shows more commodity, first by starting switching cylinder, operates cylinder 3 by switching cylinder, the running of cylinder 3 makes push rod
14, which withstand bearing 11, ramps up, and rotates threaded block 10 in thread groove 8 by bearing 11, by threaded block 10 in thread groove
Rotation realizes the raising to third support rod 9 in 8, makes threaded block 10 when third support rod 9 rises to certain position and fixes
Block 13 is in contact, and the third support rod 9 of 13 pairs of fixed block risings limits, the band when threaded block 10 is in contact with fixed block 13
Dynamic second support bar 7 ramps up, and makes two sliding blocks upward sliding in sliding slot 5 by second support bar 7, passes through two sliding blocks
It is in contact with two limited blocks and the second support bar 7 of rising is limited, pass through third support rod 9 and second support bar 7
Raising makes third display board 17 space out with the second display board 16, and the second display board 16 spaces out with the first display board 15,
The present invention pulls open the first display board 15, the second display board 16 and third display board 17 by increasing to the rotation of third support rod 9
Distance is easy to operate so as to put more articles on show stand, easy to use.
Working principle: when in use, first by starting switching cylinder, operate cylinder 3 by switching cylinder, cylinder 3
Running make push rod 14 withstand bearing 11 to ramp up, rotate threaded block 10 in thread groove 8 by bearing 11, pass through screw thread
Block 10 rotates the raising realized to third support rod 9 in thread groove 8, makes spiral shell when third support rod 9 rises to certain position
Line block 10 is in contact with fixed block 13, and the third support rod 9 of 13 pairs of fixed block risings limits, when threaded block 10 and fixed block
13 drive second support bar 7 to ramp up when being in contact, and make two sliding blocks upward sliding in sliding slot 5 by second support bar 7,
It is in contact by two sliding blocks with two limited blocks and the second support bar 7 of rising is limited, pass through third support rod 9 and
The raising of two support rods 7 makes third display board 17 space out with the second display board 16, the second display board 16 and the first display board
15 space out.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.