A kind of exhibition art work displaying device
Technical field
The utility model relates to the arts work to show engineering device technique field, and specially a kind of exhibition is shown with the art work and filled
It sets.
Background technique
In the exhibition of the porcelain class art work, the showing stand of rotary type is often used, in order to more fully open up
Show the various details on porcelain vase, but since the placement rack of porcelain vase is rotated always, or since the accident of rotating device shakes, can make
Porcelain vase is easy to topple over, and is not only easily damaged porcelain vase, also will affect the ornamental impression of participant.
Utility model content
The purpose of this utility model is to provide a kind of exhibition arts work to show device, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of exhibition art work displaying device,
Including rotating device and fixed case, the upper surface of the fixed case offers through-hole, the fixed peace in the inner cavity top surface of the fixed case
Equipped with the first check valve being connected to through-hole, the lower surface of first check valve is fixedly installed with air bag, the fixed case
Lower surface insertion is equipped with the second one-way valve being connected to air bag, and the inner cavity left side of the fixed case is fixedly installed with fixation
The inner ring surface right side fixation of pipe, the fixing pipe is plugged with fixed ring, and the inner ring surface sliding plug of the fixed ring has slide bar, and
The left end of slide bar extends to outside through the inner cavity left side of fixed case, and the surface of the slide bar is fixedly attached restraining position ring block, institute
The surface for stating slide bar is socketed with spring, and the left end of the spring is fixedly connected with stop collar, and the right end of spring and fixed ring are solid
Fixed connection, the right end of the slide bar and the left side of air bag fit closely.
Preferably, it is fixedly installed with motor on the left of the inner chamber bottom surface of the rotating device, the output end of the motor is fixed
First gear is installed, the surface of the first gear is socketed with toothed belt in first, and the inner chamber bottom surface of the rotating device is right
Side is rotatably equipped with shaft, and the surface fixing sleeve of the shaft is connected to second gear, and second gear is three, upside described the
Two gears pass through toothed belt in first and engage with first gear, are rotatably equipped with and turn in the middle part of the inner chamber bottom surface of the rotating device
Bar, and the top of bull stick extends to outside through the inner cavity top surface of rotating device, the surface lower portions fixing sleeve of the bull stick is connected to
Third gear, the surface of the third gear are socketed with toothed belt in second, and the downside second gear passes through the second internal tooth skin
Band is engaged with third gear, and the surface middle part rotation of the bull stick is socketed with sleeve, and the upper end of sleeve is through rotating device
Inner cavity top surface extends to outside, and the surface lower portions fixing sleeve of the sleeve is connected to the 4th gear, the surface set of the 4th gear
It is connected to toothed belt in third, the intermediate second gear is engaged by toothed belt in third with the 4th gear, the table of the bull stick
It is fixedly installed with fixed case at left and right sides of the top of face, fixes and connects with fixed case at left and right sides of the surface top of the sleeve
It connects.
Preferably, the lower surface of two fixed cases of the fixed case of upside two and downside is fixedly installed with reinforcement
The inner end of muscle, two reinforcing ribs in upside is fixedly connected with bull stick, the inner end of the reinforcing rib of downside two and sleeve
It is fixedly connected.
Preferably, the upper surface of the fixed case is fixedly installed with cloche.
Preferably, the upper surface of the bull stick is fixedly installed with strut, and the surface top left and right sides of the strut is solid
Dingan County is equipped with light bulb.
Preferably, the diameter value of the third gear is two times of the diameter value of the 4th gear.
Compared with prior art, the utility model has the beneficial effects that by installing through-hole, first additional unidirectionally to fixed case
Valve, air bag, second one-way valve, fixing pipe and spring, realizing the first check valve, air bag and second one-way valve can be by the bottom of porcelain vase
The effect in through-hole is inhaled in portion, has achieved the purpose that prevent porcelain vase from toppling over.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 fixed case structural schematic diagram.
In figure: 1 rotating device, 2 motors, 3 first gears, 4 shafts, 5 second gears, toothed belt, 7 bull sticks, 8 in 6 first
Third gear, toothed belt in 9 second, 10 sleeves, 11 the 4th gears, toothed belt, 13 fixed cases, 14 reinforcing ribs, 15 in 12 thirds
Cloche, 16 struts, 17 light bulbs, 18 through-holes, 19 first check valves, 20 air bags, 21 second one-way valves, 22 fixing pipes, 23 are fixed
Ring, 24 slide bars, 25 stop collars, 26 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of exhibition art work displaying device, packet
Rotating device 1 and fixed case 13 are included, the upper surface of fixed case 13 offers through-hole 18, and the inner cavity top surface of fixed case 13 is fixedly mounted
There is the first check valve 19 being connected to through-hole 18, the lower surface of the first check valve 19 is fixedly installed with air bag 20, fixed case 13
Lower surface insertion is equipped with the second one-way valve 21 being connected to air bag 20, and the inner cavity left side of fixed case 13 is fixedly installed with fixation
The inner ring surface right side fixation of pipe 22, fixing pipe 22 is plugged with fixed ring 23, and the inner ring surface sliding plug of fixed ring 23 has slide bar 24,
And the left end of slide bar 24 extends to outside through the inner cavity left side of fixed case 13, the surface of slide bar 24 is fixedly attached restraining position ring block
25, the surface of slide bar 24 is socketed with spring 26, and the left end of spring 26 is fixedly connected with stop collar 25, and the right end of spring 26 and solid
Determine ring 23 to be fixedly connected, the left side of the right end and air bag 20 of slide bar 24 fits closely.
Through-hole 18 is wedged hole, to guarantee that the porcelain vase of different-diameter can be sucked in through-hole 18.
Air bag 20 is elastomeric material, to guarantee to heave again after air bag 20 is deflated.
The output end of first check valve 19 and the output end of second one-way valve 21 are in downside.
Motor 2 and light bulb 17 are electrically connected with external power supply respectively.
Specifically, the work of motor 2 drives first gear 3 to rotate, first gear 3 passes through in first in the drive of toothed belt 6
The second gear 5 of side rotates, and the second gear 5 of upside drives shaft 4 to rotate, and rotation 4 drives intermediate second gear 5 and downside
Second gear 5 rotate, intermediate second gear 5 drives the rotation of the 4th gear 11, the 4th gear 11 by toothed belt 12 in third
Band moving sleeve 10 rotates, and the second gear 5 of downside passes through toothed belt 9 in second and third gear 8 is driven to rotate, 8 band of third gear
Turn bar 7 rotates, at this point, bull stick 7 drives the fixed case 13 of upside to rotate, the fixed case 13 of 10 downside of sleeve is rotated, and reaches this
The effect that device rotatably rotates exhibit, is fixedly installed with motor 2 on the left of the inner chamber bottom surface of rotating device 1, motor 2 it is defeated
Outlet is fixedly installed with first gear 3, and the surface of first gear 3 is socketed with toothed belt 6 in first, the interior bottom of chamber of rotating device 1
Right side of face is rotatably equipped with shaft 4, and the surface fixing sleeve of shaft 4 is connected to second gear 5, and second gear 5 is three, upside the
Two gears 5 pass through toothed belt 6 in first and engage with first gear 3, are rotatably equipped with bull stick in the middle part of the inner chamber bottom surface of rotating device 1
7, and the top of bull stick 7 extends to outside through the inner cavity top surface of rotating device 1, the surface lower portions fixing sleeve of bull stick 7 is connected to the
Three gears 8, the surface of third gear 8 are socketed with toothed belt 9 in second, and downside second gear 5 passes through toothed belt 9 in second and the
The surface middle part rotation of the engagement of three gears 8, bull stick 7 is socketed with sleeve 10, and the inner cavity of rotating device 1 is run through in the upper end of sleeve 10
Top surface extends to outside, and the surface lower portions fixing sleeve of sleeve 10 is connected to the 4th gear 11, and the surface of the 4th gear 11 is socketed with
Toothed belt 12 in three, intermediate second gear 5 are engaged by toothed belt 12 in third with the 4th gear 11, the surface top of bull stick 7
The left and right sides is fixedly installed with fixed case 13, is fixedly connected with fixed case 13 at left and right sides of the surface top of sleeve 10.
Specifically, in order to be more firmly mounted fixed case 13, the fixed case 13 of upside two and the fixed case of downside two
13 lower surface is fixedly installed with reinforcing rib 14, and the inner end of two reinforcing ribs 14 in upside is fixedly connected with bull stick 7, downside two
The inner end of a reinforcing rib 14 is fixedly connected with sleeve 10.
Specifically, prevent from falling ash on exhibit when showing on fixed case 13 to be placed on exhibit for a long time, Gu
The upper surface for determining case 13 is fixedly installed with cloche 15.
Specifically, giving exhibit polishing, the upper table of bull stick 7 in order to which exhibit details is preferably presented to participant
Face is fixedly installed with strut 16, is fixedly installed with light bulb 17 at left and right sides of the surface top of the strut 16.
Specifically, alloing exhibit more to attract participant to keep bull stick 7 different with the velocity of rotation of sleeve 10
Eyeball, the diameter value of third gear 8 is two times of the diameter value of the 4th gear 11.
Working principle: the utility model is that a kind of exhibition art work shows device, and porcelain vase class exhibit is placed on
In through-hole 18 on fixed case 13, sliding bar 24, makes 25 compressed spring 16 of stop collar, squeezes the right end of slide bar 24 to the right to the left
Air bag 20 increases the pressure in air bag 20, and the air in air bag 20 is discharged by second one-way valve 21, unclamps slide bar 24
Spring 26 is resetted since natural resiliency passes through stop collar 25 with moving slide-bar 24, and air pressure reduces in air bag 20, and air bag 20 is due to itself
Elasticity is heaved again, and the air in through-hole 18 is pumped into air bag 20 by the first check valve 19, and so on, inhales porcelain vase
In through-hole 18, achieve the purpose that prevent porcelain vase from toppling over.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.