CN111374488A - Rotary exhibition stand for exhibition model - Google Patents
Rotary exhibition stand for exhibition model Download PDFInfo
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- CN111374488A CN111374488A CN202010251916.XA CN202010251916A CN111374488A CN 111374488 A CN111374488 A CN 111374488A CN 202010251916 A CN202010251916 A CN 202010251916A CN 111374488 A CN111374488 A CN 111374488A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/03—Rotary display stands with horizontal rotation axis
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Abstract
The invention discloses a rotary exhibition frame of an exhibition model, which comprises a first bearing shaft, wherein two ends of the first bearing shaft are sleeved with a first annular sleeve, and a plurality of first connecting rods are uniformly distributed on the first annular sleeve along the circumferential direction; the two ends of the second bearing shaft are sleeved with second annular sleeves, and a plurality of second connecting rods are uniformly distributed on the second annular sleeves along the circumferential direction; the annular turntable is uniformly provided with a plurality of hangers for hanging the exhibits; the circular turntable is fixedly connected with the end part of the first bearing shaft or the second bearing shaft, and a plurality of hanging racks are uniformly distributed at the edge of the circular turntable; a driving device, a supporting column and a base. The rotary exhibition rack provided by the invention can increase the accommodation capacity of the exhibition rack, can display the characteristics of the exhibits in all directions, and improves the exhibition effect of the exhibits.
Description
Technical Field
The invention relates to the technical field of exhibition stands, in particular to a rotary exhibition stand for an exhibition model.
Background
The exhibition frame is the equipment that is used for showing the showpiece to the user, and is used very much at the exhibition, and for the convenience of exhibitor understanding oneself product on the exhibition, generally all can make the model of product place show on the exhibition frame. The existing exhibition stand is generally a rotary table, wherein a rotary table for placing exhibits is arranged in the middle of the existing exhibition stand, transparent baffles are arranged around the rotary table, and exhibitors watch the exhibits on the rotary table through the transparent baffles.
In an exhibition, the field is limited, exhibitors are numerous, a plurality of commodities are usually required to be placed on one exhibition frame, if only one layer of platform for placing the exhibitors is arranged on the rotary table, in order to avoid the middle exhibitors being shielded, the placement of the exhibitors can be reduced, so that a large number of exhibition frames are required to be placed in the exhibition to match the number of the exhibitors, and the accommodation pressure of the exhibition hall is increased; if the rotary table is provided with the platforms for placing the exhibits in multiple layers, the exhibits need to be stacked layer by layer during placement, a plurality of exhibitors are provided, and exhibitors generally do not want to bend over to watch the exhibits, so that the exhibits at the lower part are easy to ignore, the exhibits at the high part, especially the exhibits over the top of the human head, are inconvenient for the exhibitors to watch, namely, during exhibition, a plurality of visual blind areas exist for the exhibitors, and the exhibition effect of the exhibits is poor; in addition, the exhibition stand is lack of interest during exhibition, the characteristics of exhibits are difficult to highlight, and the interests of exhibitors are difficult to arouse.
Disclosure of Invention
In order to solve the problems, the invention provides the rotary exhibition stand of the exhibition model, which can improve the accommodation capacity of the exhibition stand, eliminate the visual field blind area, play a role in displaying the exhibits at multiple angles and highlight the characteristics of the exhibits.
The invention specifically adopts the following technical scheme for realizing the purpose:
an exhibition model rotary exhibit rack comprising:
the two ends of the first bearing shaft are sleeved with first annular sleeves, and a plurality of first connecting rods are uniformly distributed on the first annular sleeves along the circumferential direction;
the second bearing shaft is positioned below the first bearing shaft and is orthogonal to the first bearing shaft, second annular sleeves are sleeved at two ends of the second bearing shaft, a plurality of second connecting rods are uniformly distributed on the second annular sleeves along the circumferential direction, and the second annular sleeves are identical to the first annular sleeves in structure;
the annular rotary table is fixedly connected with the first connecting rod or the second connecting rod, and a plurality of hangers for hanging the exhibit are uniformly distributed on the annular rotary table;
the circular turntable is positioned on the inner side of the annular turntable and is coaxially arranged with the annular turntable, the circular turntable is fixedly connected with the end part of the first bearing shaft or the second bearing shaft, and a plurality of hanging racks are uniformly distributed on the edge of the circular turntable;
the driving device drives the annular turntable and the circular turntable to rotate;
the first bearing shaft and the second bearing shaft penetrate through the support column and are rotatably connected with the support column;
and the base is positioned below the supporting column and is fixedly connected with the supporting column.
Furthermore, the driving device comprises transmission gears respectively arranged on the first bearing shaft and the second bearing shaft, the transmission gears are meshed with a driving gear, and the driving gear is connected with a motor.
Furthermore, a plurality of limiting grooves parallel to the length direction of the first annular sleeve are uniformly distributed on the first annular sleeve, and limiting bulges matched with the limiting grooves are arranged on the first bearing shaft and the second bearing shaft.
Still further, the driving device includes:
the first gear is fixedly sleeved on the first bearing shaft or the second bearing shaft and is positioned between the first annular sleeve and the support column and between the second annular sleeve and the support column;
a second gear engaged with the first gear;
the universal driver comprises a first transmission assembly and a second transmission assembly, wherein the first transmission assembly and the second transmission assembly respectively comprise 2 linkage disks which are coaxially arranged, a linkage shaft connected with the 2 linkage disks and a circular transmission rod which penetrates through the linkage disks and is in sliding connection with the linkage disks, the linkage shaft and the transmission rod are arranged in parallel, a through hole for the transmission rod to pass through is formed in each linkage disk, a limiting part with the diameter larger than that of the through hole is arranged at one end of each transmission rod, a connecting platform is arranged at the other end of each transmission rod, the first transmission assembly is rotationally connected with the connecting platform of the second transmission assembly, and the angle between the first transmission assembly and the second transmission assembly is 90 degrees;
the motor drives 1 second gear to rotate;
the second gear is fixedly connected with the linkage shaft, and the first gear is positioned at the adjacent ends of the first bearing shaft and the second bearing shaft.
Still further, the driving device further includes:
the third gear is fixedly sleeved on the first annular sleeve and the second annular sleeve and is meshed with the second gear;
the first annular sleeve is rotatably connected with the first bearing shaft, the second annular sleeve is rotatably connected with the second bearing shaft, the first gear, the second gear and the third gear are all bevel gears and form a transmission part, the transmission parts are arranged at two ends of the first bearing shaft and two ends of the second bearing shaft, and the transmission parts are respectively arranged on the first bearing shaft and the second bearing shaft and are connected with the linkage shaft.
Furthermore, two ends of the annular sleeve are provided with limiting sleeves, and the limiting sleeves are in threaded connection with the first bearing shaft and the second bearing shaft.
Furthermore, an intermittent transmission mechanism is arranged between the motor and the second gear.
Furthermore, the stores pylon includes the connecting portion of hanging portion, plummer and connection hanging portion and plummer, connecting portion are a plurality of strengthening ribs, the hanging portion rotates with annular carousel or circular carousel to be connected.
Furthermore, the length of the bearing platform is larger than that of the hanging part, and the overall shape of the connecting part is trapezoidal or triangular.
Furthermore, a transparent baffle plate arranged outside the annular turntable is arranged on the base.
The invention has the following beneficial effects:
1. the exhibition model rotary exhibition frame provided by the invention is provided with the annular turntables and the circular turntables on four sides, and the annular turntables and the circular turntables are provided with the hangers, when in exhibition, the to-be-exhibited exhibits are placed on the hangers, and then the first bearing shaft and the second bearing shaft are driven to rotate by the driving device, so that the annular turntables and the circular turntables drive the exhibits to rotate, the exhibits are presented to exhibitors at different positions, and the exhibitors can completely see the characteristics of all the exhibits;
2. the display is placed in the hanging rack, and the position of the display is changed along with the rotation of the first bearing shaft and the second bearing shaft, so that the appearance of a visual blind area can be effectively avoided, the display rack has ultrahigh holding capacity, and the placing pressure of an exhibition hall is reduced;
3. in the rotating process, the exhibits are placed in a wrong way, so that the appearance is attractive, and the interest of exhibitors is more easily aroused;
4. can make annular carousel and circular carousel not be located same plane, annular carousel is in the back promptly, circular carousel is outstanding in the front, places key showpiece on circular carousel's stores pylon, plays an emphasis effect, leaves the impression for the exhibitor more easily, plays better propaganda effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a first embodiment;
FIG. 2 is an enlarged view of circle A in FIG. 1;
FIG. 3 is a schematic structural diagram of a second embodiment;
FIG. 4 is an enlarged view of circle B in FIG. 3;
FIG. 5 is a schematic structural view of a third embodiment;
FIG. 6 is an enlarged view of circle C in FIG. 5;
FIG. 7 is a schematic view of a universal actuator configuration;
FIG. 8 is a schematic structural view of an annular turntable and a circular turntable;
FIG. 9 is a schematic view of a hanger configuration;
reference numerals: 1-a first bearing shaft, 2-a second bearing shaft, 3-a support column, 4-a ring-shaped rotating disc, 5-a base, 6-a roller, 7-a first ring-shaped sleeve, 8-a first connecting rod, 9-a hanging rack, 10-a linkage shaft, 11-a linkage disc, 12-a transmission rod, 13-a transmission gear, 14-a first gear, 15-a second gear and 16-a third gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the product of the present invention is conventionally placed in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "in communication" are to be interpreted broadly, e.g., as either fixed or removable communication, or integrally connected; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a rotary exhibition stand for exhibition models, which is used for displaying exhibited commodities in an exhibition, and is provided with a base 6 for supporting the exhibited commodities as a conventional exhibition stand, and the difference is that the rotary exhibition stand further comprises:
the first bearing shaft 1 is cylindrical, and is made of a material with strong bearing capacity, such as steel, aluminum or other alloys, two ends of the first bearing shaft 1 are sleeved with first annular sleeves 7, a plurality of first connecting rods 8 are uniformly distributed on the first annular sleeves 7 along the circumferential direction, a plurality of limiting grooves parallel to the length direction of the first annular sleeves 7 are uniformly arranged on the first annular sleeves 7, limiting protrusions matched with the limiting grooves are arranged on the first bearing shaft 1 and the second bearing shaft 2, during assembly, the limiting grooves of the first annular sleeves 7 are inserted to the limiting protrusions, so that the first annular sleeves 7 are sleeved outside the first bearing shaft 1, the processing is convenient, the first annular sleeves 7 can be positioned, of course, the first annular sleeves 7 and the first bearing shaft 1 can be connected through a key, a threaded connection and the like, as long as the first annulus 7 can be rotated with the first carrier shaft 1.
The second bears axle 2, is located first bear axle 1 below, and with first bear axle 1 quadrature setting, the second bears axle 2 both ends and all overlaps and is equipped with the second annular sleeve, the second annular sleeve has a plurality of second connecting rods along the circumferencial direction equipartition, and the connected mode between second annular sleeve and the second bears axle 2 is the same with the connected mode between first annular sleeve 7 and the first axle 1 that bears, and no longer gives details here, and for preventing that the second annular sleeve from producing the slip on the length direction on second bears axle 2, can set up the stop collar at second annular sleeve both ends, stop collar and second bear axle 2 threaded connection, also can be connected through the screw, certainly, also so to first annular sleeve 7 and first axle 1 that bears.
First bearing shaft 1 and second bearing shaft 2 all support through a support column 3, and support column 3 is located 6 middle parts of base, and first bearing shaft 1 and second bearing shaft 2 all pass support column 3 and can the free rotation, can be connected through the bearing between its and the support column 3.
Annular turntable 4, with head rod 8 or second connecting rod fixed connection to head rod 8 is the example, 8 one ends of head rod and 7 fixed connection of first annulus, the other end and 4 fixed connection of annular turntable, and 8 slopes to set up of head rod, the whole that head rod 8 constitutes forms umbelliform, the equipartition has a plurality of stores pylon 9 that hang the showpiece on annular turntable 4, stores pylon 9 rotates with annular turntable 4 to be connected, so that when annular turntable 4 rotates, stores pylon 9 remains upright with the showpiece throughout.
Drive arrangement drives annular carousel 4 and circular carousel 5 and rotates, and drive arrangement bears epaxial drive gear 13 including setting up respectively at first bearing axle 1 and second in this embodiment, drive gear 13 meshes has drive gear, drive gear is connected with the motor, utilizes two motors to drive respectively that first bearing axle 1 and second bear axle 2 and rotate, and at this moment, can make the rotational speed of two motors different for the showpiece rotates with different speeds, and the exhibitor can obtain fresh sense more easily when watching the showpiece of different faces. And in order to make exhibitor have sufficient time to see each exhibit, an intermittent transmission mechanism may be provided between the motor and the driving gear, for example, the driving gear may be provided as an incomplete gear, so that it will drive the transmission gear 13 to rotate only when the toothed portion contacts the transmission gear 13, or an intermittent transmission may be performed by using a cam structure, or the driving gear may be provided as follows: comprises an upper layer arc-shaped protrusion and a lower layer arc-shaped protrusion which are coaxially arranged, gaps of the upper layer arc-shaped protrusion and the lower layer arc-shaped protrusion are aligned, one end of the gap of the upper layer arc-shaped protrusion is smoothly connected with the other end of the lower layer arc-shaped protrusion, and the distance between the upper layer arc-shaped bulge and the lower layer arc-shaped bulge is the same as the width of the transmission teeth of the transmission gear 13, when the motor drives the driving gear to rotate, if the transmission teeth of the transmission gear 13 are clamped between the upper layer arc-shaped bulge and the lower layer arc-shaped bulge, the transmission gear 13 can not rotate along with the driving gear, when the smooth connection between the upper arc-shaped protrusion and the lower arc-shaped protrusion contacts with the transmission gear of the transmission gear 13, the transmission gear 13 is driven to rotate, thereby make annular carousel 4 and circular carousel 5 synchronous rotation, realize the intermittent type of showpiece and rotate for the visitor can have sufficient time to observe the showpiece.
Wherein, stores pylon 9 can adopt current model show cabin, from taking light and guard flap, but the cost is higher, to this, can carry out following simplification and set up: stores pylon 9 is including the connecting portion of hanging portion, plummer and connection hanging portion and plummer, connecting portion are a plurality of strengthening ribs to alleviate the weight of stores pylon 9, the hanging portion rotates with annular turntable 4 or circular turntable 5 to be connected, just plummer length is greater than hanging portion length, the whole appearance of connecting portion is trapezoidal or triangle-shaped, makes stores pylon 9 keep upright more easily.
Meanwhile, in order to protect the whole device, a transparent baffle plate, such as an acrylic plate or a plastic plate, which is annularly arranged outside the annular turntable 4, can be arranged on the base 6.
Example 2
Referring to fig. 3 to 7, the present embodiment is substantially the same as embodiment 1, and the difference is mainly that the driving device is different, and the connection relationship between the first annular sleeve 7 and the first bearing shaft 1, and the connection relationship between the second annular sleeve and the second bearing shaft 2 are different, which are as follows:
the driving device includes:
the first gear 14 is fixedly sleeved on the first bearing shaft 1 or the second bearing shaft 2 and is located between the first annular sleeve 7 and the supporting column 3 or between the second annular sleeve and the support, the first gear 14 is meshed with the second gear 15, and the second gear 15 drives the first gear 14 to rotate.
A universal driver, which comprises a first transmission component and a second transmission component, wherein the first transmission component and the second transmission component respectively comprise 2 coaxially arranged linkage disks 11, a linkage shaft 10 connected with the 2 linkage disks 11 and a circular transmission rod 12 penetrating through the linkage disks 11 and slidably connected with the linkage disks 11, the linkage shaft 10 is fixedly connected with the linkage disks 11, the first transmission component and the second transmission component are far away from one side, the linkage shaft 10 penetrates through the corresponding linkage disks 11 and extends to the outer sides of the linkage disks 11, the other side does not penetrate through the linkage disks 11, the linkage shaft 10 and the transmission rod 12 are arranged in parallel, a through hole for the transmission rod 12 to pass through is formed in the linkage disks 11, one end of the transmission rod 12 is provided with a limiting part with a diameter larger than that of the through hole so as to prevent the end of the transmission rod 12 from passing through the through hole, the other end of the transmission rod is provided with a connecting platform, the first transmission component is rotatably connected with the connecting, the angle between the first transmission assembly and the second transmission assembly is 90 degrees, namely the first transmission assembly and the second transmission assembly are arranged in a right angle;
a motor, drive 1 second gear 15 and rotate, wherein first gear 14 bears axle 1 at first, the second bears the weight of the adjacent end of axle 2, second gear 15 is direct and universal shaft 10 fixed connection, when the motor drives wherein 1 second gear 15 and rotates, second gear 15 can drive universal driver and rotate, thereby drive another second gear 15 and rotate, when the installation, can set up the supporting seat on universal shaft 10, support linkage shaft 10 through the supporting seat, and can connect through the bearing between the two.
Wherein, in order to further attract exhibitor's eyesight, promote the bandwagon effect of showpiece, can make circular carousel 5 rotate with different directions with annular carousel 4, to this carry out following improvement to drive arrangement:
the driving device further includes:
the third gear 16 is fixedly sleeved on the annular sleeve and meshed with the second gear 15;
the annular sleeve is rotatably connected with the first bearing shaft 1 and the second bearing shaft 2, the first gear 14, the second gear 15 and the third gear 16 are all bevel gears, the first gear, the second gear and the third gear form a transmission part, two ends of the first bearing shaft 1 and the second bearing shaft 2 are respectively provided with a transmission part, the first bearing shaft 1 and the second bearing shaft 2 are respectively provided with one transmission part connected with the linkage shaft 10, the rest 2 second gears 15 which are not connected with the linkage shaft 10 are directly fixed in a supporting seat setting mode, and the rest 2 second gears are connected with the supporting seat through bearings.
As in embodiment 1, an intermittent transmission mechanism may be provided between the motor and the second gear 15. For example, a drive gear is connected to an output shaft of the motor, the transmission gear 13 is provided as an incomplete gear so that it rotates the second gear 15 only when the toothed portion is in contact with the second gear 15, or intermittent transmission is performed using a cam structure, or the drive gear is provided as follows: comprises an upper layer arc-shaped protrusion and a lower layer arc-shaped protrusion which are coaxially arranged, gaps of the upper layer arc-shaped protrusion and the lower layer arc-shaped protrusion are aligned, one end of the gap of the upper layer arc-shaped protrusion is smoothly connected with the other end of the lower layer arc-shaped protrusion, and the distance between the upper layer arc-shaped bulge and the lower layer arc-shaped bulge is the same as the width of the transmission teeth of the transmission gear 13, when the motor drives the driving gear to rotate, if the transmission teeth of the second gear 15 are clamped between the upper layer arc-shaped bulge and the lower layer arc-shaped bulge, the second gear 15 can not rotate along with the driving gear, when the smooth connection between the upper arc-shaped protrusion and the lower arc-shaped protrusion contacts with the transmission gear of the second gear 15, the second gear 15 is driven to rotate, thereby make annular carousel 4 and circular carousel 5 synchronous rotation, realize the intermittent type of showpiece and rotate for the visitor can have sufficient time to observe the showpiece.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (10)
1. A rotary exhibition stand for exhibition models, comprising:
the bearing comprises a first bearing shaft (1), wherein two ends of the first bearing shaft are sleeved with first annular sleeves (7), and a plurality of first connecting rods (8) are uniformly distributed on the first annular sleeves (7) along the circumferential direction;
the second bearing shaft (2) is positioned below the first bearing shaft (1) and is orthogonal to the first bearing shaft (1), second annular sleeves are sleeved at two ends of the second bearing shaft (2), a plurality of second connecting rods are uniformly distributed on the second annular sleeves along the circumferential direction, and the second annular sleeves are identical to the first annular sleeves (7) in structure;
the annular rotary table (4) is fixedly connected with the first connecting rod (8) or the second connecting rod, and a plurality of hangers (9) for hanging the exhibits are uniformly distributed on the annular rotary table (4);
the circular turntable (5) is positioned on the inner side of the annular turntable (4) and is coaxially arranged with the annular turntable (4), the circular turntable (5) is fixedly connected with the end part of the first bearing shaft (1) or the second bearing shaft (2), and a plurality of hanging racks (9) are uniformly distributed on the edge of the circular turntable (5);
a driving device which drives the annular turntable (4) and the circular turntable (5) to rotate;
the first bearing shaft (1) and the second bearing shaft (2) penetrate through the supporting column (3) and are rotatably connected with the supporting column (3);
and the base (6) is positioned below the supporting column (3) and is fixedly connected with the supporting column (3).
2. The rotary exhibition stand according to claim 1, wherein the driving means comprises transmission gears (13) respectively disposed on the first bearing shaft (1) and the second bearing shaft (2), the transmission gears (13) being engaged with a driving gear, the driving gear being connected with a motor.
3. The rotary exhibition stand according to claim 2, wherein the first annular sleeve (7) is uniformly provided with a plurality of limiting grooves parallel to the length direction of the first annular sleeve (7), and the first bearing shaft (1) and the second bearing shaft (2) are provided with limiting protrusions matched with the limiting grooves.
4. The rotary exhibition stand of claim 1 wherein the driving means comprises:
the first gear (14) is fixedly sleeved on the first bearing shaft (1) or the second bearing shaft (2) and is positioned between the first annular sleeve (7) and the support column (3) and between the second annular sleeve and the support column (3);
a second gear (15) meshed with the first gear (14);
the universal driver comprises a first transmission assembly and a second transmission assembly, wherein the first transmission assembly and the second transmission assembly respectively comprise 2 coaxially arranged linkage disks (11), a linkage shaft (10) connected with the 2 linkage disks (11) and a circular transmission rod (12) penetrating through the linkage disks (11) and slidably connected with the linkage disks (11), the linkage shaft (10) and the transmission rod (12) are arranged in parallel, a through hole for the transmission rod (12) to penetrate through is formed in each linkage disk (11), one end of each transmission rod (12) is provided with a limiting part with the diameter larger than that of the through hole, the other end of each transmission rod (12) is provided with a connecting platform, the first transmission assembly is rotatably connected with the connecting platform of the second transmission assembly, and the angle between the first transmission assembly and the second transmission assembly is 90 degrees;
a motor, which drives 1 second gear (15) to rotate;
the second gear (15) is fixedly connected with the linkage shaft (10), and the first gear (14) is located at the adjacent ends of the first bearing shaft (1) and the second bearing shaft (2).
5. The rotary exhibition stand of claim 4 wherein the driving means further comprises:
the third gear (16) is fixedly sleeved on the first annular sleeve (7) and the second annular sleeve and is meshed with the second gear (15);
the first annular sleeve (7) is rotatably connected with the first bearing shaft (1), the second annular sleeve is rotatably connected with the second bearing shaft (2), the first gear (14), the second gear (15) and the third gear (16) are all bevel gears, the first gear, the second gear and the third gear form a transmission part, the two ends of the first bearing shaft (1) and the two ends of the second bearing shaft (2) are respectively provided with a transmission part, and the first bearing shaft (1) and the second bearing shaft (2) are respectively provided with one transmission part which is connected with the universal driving shaft (10).
6. The rotary exhibition stand according to claim 4, wherein the two ends of the annular sleeve are provided with stop sleeves, and the stop sleeves are in threaded connection with the first bearing shaft (1) and the second bearing shaft (2).
7. The rotary exhibition stand according to claim 4, characterized in that an intermittent transmission mechanism is provided between the motor and the second gear (15).
8. The rotary exhibition stand according to claim 1, wherein the hanger (9) comprises a hanging part, a bearing platform and a connecting part connecting the hanging part and the bearing platform, the connecting part is a plurality of reinforcing ribs, and the hanging part is rotatably connected with the annular turntable (4) or the circular turntable (5).
9. The rotary exhibition stand of claim 8 wherein the length of the platform is greater than the length of the hanging portion, and the overall shape of the connecting portion is trapezoidal or triangular.
10. The rotary exhibition stand according to any one of claims 1-9, wherein the base (6) is provided with a transparent baffle with a ring arranged outside the ring-shaped turntable (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251916.XA CN111374488B (en) | 2020-04-01 | 2020-04-01 | Rotary exhibition stand for exhibition model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251916.XA CN111374488B (en) | 2020-04-01 | 2020-04-01 | Rotary exhibition stand for exhibition model |
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| Publication Number | Publication Date |
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| CN111374488A true CN111374488A (en) | 2020-07-07 |
| CN111374488B CN111374488B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010251916.XA Expired - Fee Related CN111374488B (en) | 2020-04-01 | 2020-04-01 | Rotary exhibition stand for exhibition model |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224129A (en) * | 2021-11-03 | 2022-03-25 | 林程欣 | Electronic commerce commodity display device |
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| CN204883183U (en) * | 2015-08-17 | 2015-12-16 | 烟台持久钟表有限公司 | Multiaspect clock actuating mechanism |
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| CN106617956A (en) * | 2016-12-16 | 2017-05-10 | 景德镇陶瓷大学 | Display rack for artistic design exhibition and assembly method |
| CN207969952U (en) * | 2017-07-19 | 2018-10-16 | 长江大学 | A kind of adjustable horticultural showing stand |
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2020
- 2020-04-01 CN CN202010251916.XA patent/CN111374488B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201468713U (en) * | 2009-07-21 | 2010-05-19 | 兰州理工大学 | Dynamic vertical rotating display device |
| CN204883183U (en) * | 2015-08-17 | 2015-12-16 | 烟台持久钟表有限公司 | Multiaspect clock actuating mechanism |
| CN205457652U (en) * | 2015-12-31 | 2016-08-17 | 深圳而立派投资有限公司 | Rotary showing stand |
| CN106617956A (en) * | 2016-12-16 | 2017-05-10 | 景德镇陶瓷大学 | Display rack for artistic design exhibition and assembly method |
| CN207969952U (en) * | 2017-07-19 | 2018-10-16 | 长江大学 | A kind of adjustable horticultural showing stand |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114224129A (en) * | 2021-11-03 | 2022-03-25 | 林程欣 | Electronic commerce commodity display device |
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| CN111374488B (en) | 2021-05-14 |
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