CN114391743B - Repeatedly usable's assembled exhibition utensil - Google Patents
Repeatedly usable's assembled exhibition utensil Download PDFInfo
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- CN114391743B CN114391743B CN202210053879.0A CN202210053879A CN114391743B CN 114391743 B CN114391743 B CN 114391743B CN 202210053879 A CN202210053879 A CN 202210053879A CN 114391743 B CN114391743 B CN 114391743B
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- fixedly connected
- gear
- crystal ball
- rotating
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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
- A47F5/0081—Show stands or display racks with movable parts
- A47F5/0087—Show stands or display racks with movable parts movable around an axis
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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
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/0021—Show stands, hangers, or shelves, adapted for particular articles or materials for long or non-stable articles, e.g. fishing rods, pencils, lipsticks or the like; Compartments or recesses as stabilising means
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- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention discloses a reusable assembled exhibition tool in the technical field of exhibition tool manufacturing, which comprises an assembled exhibition stand, a crystal ball, a clamp and a control stand, wherein the clamp is clamped on the side wall of the assembled exhibition stand, the control stand is fixedly connected to the outer side of the assembled exhibition stand, and the crystal ball is clamped on the clamp; the fixture is used for clamping the crystal ball and can rotate the crystal ball, and the console is used for controlling the fixture to drive the crystal ball to rotate; the crystal ball can be completely displayed under the condition of avoiding direct contact of an observer in the display process, so that the safety of the crystal ball is ensured, and the crystal ball is fully displayed.
Description
Technical Field
The invention relates to the technical field of display manufacturing, in particular to a reusable assembled display.
Background
With the flourishing growth of the world economy, various commercial activities are increasing. As one of important assistants for improving enterprise images, exhibition equipment is increasingly applied to various commercial fields such as market sales promotion, product promotion, enterprise participation, news conferences, supermarket sales promotion, indoor and outdoor propaganda and promotion activities and the like; the china exhibition industry is becoming more and more important, and with the economic soaring of china, the needs of various industries on exhibition are also promoted correspondingly. The requirements of sales promotion, publicity, exhibition and other places on the exhibition tool are gradually improved.
Traditional crystal ball is when showing, generally directly place on the stand, dazzle beautiful crystal ball to some inner structure complicacies, in order to see its inside structure more clearly, usually can only be appreciated by visiting personnel's crystal ball, because crystal ball is mostly glass products, the great and spherical shape of smooth density in surface, make crystal ball when taking up, be difficult for holding and the surface easily be infected with the dust, can increase the risk that crystal ball was smashed, and all need clear up crystal ball surface after vwatching at every turn, the further increase of clearance process has smashed risk and exhibition personnel's work load.
Based on this, the present invention provides a reusable assembled exhibition device to solve the above problems.
Disclosure of Invention
The present invention is directed to a reusable assembled display, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a reusable assembled exhibition tool comprises an assembled exhibition stand, a crystal ball, a clamp and a control table, wherein the clamp is clamped on the side wall of the assembled exhibition stand, the control table is fixedly connected to the outer side of the assembled exhibition stand, and the crystal ball is clamped on the clamp; the fixture is used for clamping the crystal ball and can rotate the crystal ball, and the console is used for controlling the fixture to drive the crystal ball to rotate.
As a further scheme of the invention, the fixture comprises a square plate, the square plate is clamped with the side wall of the assembled exhibition stand, the central positions of the side walls around the square plate are fixedly connected with first elastic telescopic rods, the first elastic telescopic rods are fixedly connected with connecting blocks, the connecting blocks are fixedly connected with installation rods, the side walls behind the installation rods are fixedly connected with first connecting rods, the rear ends of the first connecting rods are fixedly provided with first annular plates in the direction of the square plate, and the crystal balls are clamped at the central positions of the four first annular plates; the square plate is rotatably connected with a first rotating shaft, the rear end of the first rotating shaft is fixedly connected with a rope collecting disc, the front end of the first rotating shaft is fixedly connected with a rotating disc, the rotating disc penetrates through the side wall of the assembled exhibition stand, a first handle is fixedly connected to the outer side of the rotating disc, the connecting blocks are fixedly connected with first elastic ropes, the first elastic ropes are fixedly connected with the rope collecting disc, and telescopic rods are fixedly connected between the end parts of the four mounting rods; and a driving mechanism is arranged in the first annular plate and used for driving the crystal ball to rotate.
As a further scheme of the invention, one side of the first annular plate, which is close to the crystal ball, is fixedly connected with a plurality of second elastic telescopic rods, and the plurality of second elastic telescopic rods are jointly and fixedly connected with a second annular plate; one side of the second annular plate, which is close to the crystal ball, is arc-shaped, and the surface of the second annular plate is provided with a felt.
As a further scheme of the invention, the driving mechanism comprises a first mounting plate, the first mounting plate is located at the axis position of a first annular plate, two rollers are arranged on one side of the first annular plate close to the crystal ball, fixed plates are fixedly connected to the side of the first mounting plate far away from the square plate, corresponding to the rollers, the fixed plates are respectively in rotating connection with the corresponding rollers, a transmission mechanism is arranged on one side of the rollers opposite to the fixed plates, and the transmission mechanism is respectively and fixedly connected with the first annular plate and a first connecting rod; the first mounting plate is fixedly connected with a tensioning mechanism, and the tensioning mechanism is fixedly connected with a first connecting rod.
As a further scheme of the invention, the transmission mechanism comprises a second mounting plate, the second mounting plate is fixedly connected with a first connecting rod, two sides of the second mounting plate are fixedly connected with second connecting rods, the second connecting rods are fixedly connected with a first annular plate, one side of the second mounting plate, which is close to the roller, is respectively rotatably connected with a first gear corresponding to the roller, two sides of the first gear are respectively rotatably connected with connecting rods, and the connecting rods are respectively rotatably connected with two sides of the end face of the corresponding roller; the two first gears are meshed together with a second gear, the second gear is fixedly connected with a second rotating shaft, the second rotating shaft penetrates through a second mounting plate and is connected with the second mounting plate in a rotating mode, one end, penetrating through the second mounting plate, of the second rotating shaft is fixedly connected with a helical gear, the helical gear is meshed with a first transmission shaft, the first transmission shaft is vertically arranged and is connected with a first fixing buckle in a rotating mode, the first fixing buckle is fixedly connected with the second mounting plate, the first transmission shaft is meshed with a second transmission shaft, the second transmission shaft is horizontally arranged and is connected with a second fixing buckle in a rotating mode, the second fixing buckle is fixedly connected with a first connecting rod, the second transmission shaft is meshed with a telescopic transmission shaft, the telescopic transmission shaft is meshed with a third gear, the third gear is connected with the first mounting plate in a rotating mode, the telescopic transmission shaft is externally connected with a connecting piece, one end of the telescopic transmission shaft is connected with the mounting rod in a rotating mode, and the other end of the assembled display stand is connected in a rotating mode; the third gear is externally connected with a transmission piece, and the console can control the rotation of the third gear through the transmission piece.
As a further scheme of the invention, the tensioning mechanism comprises a third elastic telescopic rod, the third elastic telescopic rod is fixedly connected with the second mounting plate, one end of the third elastic telescopic rod, which is far away from the second mounting plate, is fixedly connected with a third connecting rod, the third connecting rod is fixedly connected with a first telescopic rod, the first telescopic rod is fixedly connected with a first connecting rod, the second mounting plate is provided with a first sliding chute in a penetrating manner, the mounting rod is provided with a second sliding chute, the end part of the third connecting rod is connected with the second sliding chute in a sliding manner, and a rod body of the third connecting rod is connected with the first sliding chute in a sliding manner;
the second mounting plate is fixedly connected with a support, the support is fixedly connected with a shaft sleeve, the shaft sleeve and the rope take-up discs are coaxially arranged, two ends of the shaft sleeve are rotatably connected with second rope take-up discs, the joints of the two second rope take-up discs and the shaft sleeve are respectively provided with hairsprings with opposite pretightening forces, the inner wall of each second rope take-up disc is rotatably connected with an annular disc, the annular disc is rotatably connected with the shaft sleeve, the joints have larger friction force, the end surface of each annular disc is elastically and slidably connected with a plurality of clamping columns in a circumferential array, the corresponding clamping columns of the second rope take-up discs are provided with arc-shaped grooves, rotating wheels are arranged in the second rope take-up discs, clamping grooves corresponding to the clamping columns are formed in the outer walls of the rotating wheels, the rotating wheels are clamped with the clamping columns, a third rotating shaft is rotatably connected in the shaft sleeve, the two rotating wheels are fixedly connected through the third rotating shafts, one rotating wheel is fixedly connected with a fourth gear, the fourth gear is meshed with a first rack, the third connecting rod is fixedly connected with a second elastic rope, and the second elastic rope on the third connecting rod at the opposite position is fixedly connected with one second rope take-up disc; the first rack is externally connected with the connecting piece, so that the first rack can slide in the vertical direction, the first rack is externally connected with the transmission piece, and the console can control the first rack to slide in the vertical direction through the transmission piece.
As a further scheme of the invention, the console comprises a mounting shell, the upper end of the mounting shell is fixedly connected with the assembled exhibition stand, a second rack is vertically and elastically connected in the mounting shell in a sliding manner, the side walls of the two ends of the second rack are rotatably connected with a fifth gear, the left side of the lower end of the second rack is rotatably connected with a sixth gear, the sixth gear can be meshed with the second rack and the fifth gear, the end face of the sixth gear is fixedly connected with a second handle, the right side of the second rack is provided with a seventh gear, the seventh gear can be meshed with the second rack and the fifth gear, and the end face of the seventh gear is fixedly connected with a third handle; when the fifth gear rotates, the third gear can be driven to rotate through the external transmission part, and the second rack slides up and down to drive the first rack to slide up and down through the external transmission part.
As a further scheme of the invention, an installation groove is formed in the side wall of the assembly type exhibition stand, a first slide block is vertically and slidably connected in the installation groove, a round hole is formed in the center of the first slide block in a penetrating manner, fixed blocks are fixedly connected around the first slide block, the rotary disc is rotatably connected with the round hole, the square plate is clamped in the plurality of fixed blocks, a third elastic telescopic rod is fixedly connected to the lower end of the first slide block, and the third elastic telescopic rod is fixedly connected with the lower end of the installation groove; a sliding groove is formed in the mounting shell, a second sliding block is vertically and elastically connected in a sliding manner in the sliding groove, and the seventh gear is rotationally connected with the second sliding block; the second sliding block is fixedly connected with a linkage rod, and the linkage rod is fixedly connected with the first sliding block.
Compared with the prior art, the invention has the beneficial effects that:
1. the crystal ball is placed in a clamping mode through the clamp, the crystal ball is fixed in position and cannot be moved, the phenomenon that an ornamental person moves the crystal ball is avoided, risks of breaking the crystal ball are generated, meanwhile, the clamp is used for controlling the crystal ball to rotate, the crystal ball is guaranteed not to be moved, the ornamental person can watch the crystal ball completely, and further, the crystal ball is displayed in the display process, direct contact of the ornamental person is avoided, complete display can be achieved, safety of the crystal ball is guaranteed, and full display of the crystal ball is achieved.
2. The first annular plate is tightened up through the pulling force of the first elastic rope, when the first annular plate is used for clamping the crystal ball, the first annular plate cannot excessively rotate due to the fact that a first handle excessively rotates, the first annular plate is enabled to be too large in tightening amount, the first annular plate is enabled to be damaged in tightening, the allowance in the clamping process is absorbed through the elastic force of the first elastic rope, a good protection effect is achieved on the crystal ball, meanwhile, the crystal ball is clamped in the air through the clamp, the crystal ball is placed and appreciated in a relatively traditional mode, the ornamental angle of the crystal ball is increased, and ornamental experience of the crystal ball is improved.
3. The clamping degree of the crystal ball is judged through the compression of the second elastic telescopic rod, and whether the clamping of the crystal ball meets the requirement and is firm or not is further determined through the compression amount of the second elastic telescopic rod; meanwhile, the shape of the crystal ball is spherical under an ideal state, but the actually processed crystal ball and the spherical shape can deviate, so that the second elastic telescopic rod can also compensate the position of the deviation through self expansion and contraction, and the stable clamping of the crystal ball is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic side sectional view of the overall construction of the present invention;
FIG. 4 is an enlarged view of B in FIG. 3;
FIG. 5 is an enlarged view of the point C in FIG. 4;
FIG. 6 is an enlarged schematic view of FIG. 4 at D;
FIG. 7 is a schematic structural view of a prefabricated exhibition stand and a console;
FIG. 8 is an enlarged view of E in FIG. 7;
FIG. 9 is a schematic view of the structure of FIG. 7 with the cover plate of the mounting housing removed;
FIG. 10 is an enlarged view at F of FIG. 9;
FIG. 11 is a side sectional view of FIG. 9;
FIG. 12 is an enlarged view of FIG. 11 at G;
FIG. 13 is a schematic view of the structure of the clamp and the crystal ball;
FIG. 14 is a schematic cross-sectional view of FIG. 13;
fig. 15 is an enlarged view of H in fig. 14.
In the drawings, the components represented by the respective reference numerals are listed below:
<xnotran> 1, 1-1, 1-2, 1-3, 1-4, 1-5, 2, 3-1, 3-2, 3-3, 3-4, 3-4-1, 3-5, 3-6, 3-7, 3-8, 3-9, 3-10, 3-11, 3-12, 4-1, 4-2, 5-1, 5-2, 5-3, 6-1, 6-1-1, 6-2, 6-3, 6-4, 6-5, 6-6, 6-7, 6-8, 6-9, 6-10, 6-11, 6-12, 6-13, 7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7, 7-8, 7-9, 7-11, 7-12, 7-13, 7-14, </xnotran> 7-15 parts of a second elastic rope, 8-1 parts of a mounting shell, 8-2 parts of a second rack, 8-3 parts of a fifth gear, 8-4 parts of a sixth gear, 8-5 parts of a second handle, 8-6 parts of a seventh gear, 8-7 parts of a third handle, 8-8 parts of a chute, 8-9 parts of a second sliding block and 9 parts of a linkage rod.
Detailed Description
Referring to fig. 1-15, the present invention provides a technical solution: a reusable assembled exhibition tool comprises an assembled exhibition stand 1, a crystal ball 2, a clamp and a control table, wherein the clamp is clamped on the side wall of the assembled exhibition stand 1, the control table is fixedly connected to the outer side of the assembled exhibition stand 1, and the crystal ball 2 is clamped on the clamp; the anchor clamps are used for centre gripping crystal ball 2 and can rotate crystal ball 2, the platform is used for controlling anchor clamps to drive crystal ball 2 and rotate.
Place quartzy ball 2 through the mode of anchor clamps centre gripping, make the rigidity of quartzy ball 2, can't be removed, avoided the sight to remove quartzy ball 2, and then lead to the risk production that quartzy ball 2 was broken, utilize anchor clamps to carry out the rotation that can control to quartzy ball 2 simultaneously, guaranteed quartzy ball 2 under the condition that is not removed, also can let the sight fully appreciate the dazzling of quartzy ball 2, it is further, make quartzy ball 2 at the in-process of show, under the condition of having avoided by sight direct contact, can also show completely, the safety of quartzy ball 2 has both been guaranteed, have carried out abundant show to quartzy ball 2.
As a further scheme of the invention, the fixture comprises a square plate 3-1, the square plate 3-1 is clamped with the side wall of the assembled exhibition stand 1, the center positions of the side walls around the square plate 3-1 are fixedly connected with first elastic telescopic rods 3-2, the first elastic telescopic rods 3-2 are fixedly connected with connecting blocks 3-3, the connecting blocks 3-3 are fixedly connected with mounting rods 3-4, the rear side walls of the mounting rods 3-4 are fixedly connected with first connecting rods 3-5, the rear ends of the first connecting rods 3-5 are fixedly provided with first annular plates 3-6 in the direction of the square plate 3-1, and the crystal ball 2 is clamped at the center positions of the four first annular plates 3-6; the square plate 3-1 is rotatably connected with a first rotating shaft 3-7, the rear end of the first rotating shaft 3-7 is fixedly connected with a rope take-up disc 3-8, the front end of the first rotating shaft 3-7 is fixedly connected with a rotating disc 3-9, the rotating disc 3-9 penetrates through the side wall of the assembled exhibition stand 1, a first handle 3-10 is fixedly connected to the outer side of the rotating disc 3-9, first elastic ropes 3-11 are fixedly connected to the connecting blocks 3-3, the first elastic ropes 3-11 are fixedly connected with the rope take-up disc 3-8, and telescopic rods 3-12 are fixedly connected between the end parts of the four mounting rods 3-4; and a driving mechanism is arranged in the first annular plates 3-6 and is used for driving the crystal balls 2 to rotate.
The first annular plates 3-6 are tightened through the tensile force of the first elastic ropes 3-11, when the first annular plates 3-6 clamp the crystal ball 2, the first annular plates 3-6 cannot excessively rotate due to the first handles 3-10, the first annular plates 3-6 are too large in tightening amount, the first annular plates 3-6 are damaged in tightening, the allowance in the clamping process is absorbed through the elastic force of the first elastic ropes 3-11, the crystal ball 2 is well protected, meanwhile, the crystal ball 2 is clamped in a suspended mode through the clamp, the crystal ball 2 is placed and viewed in the air in a relatively traditional mode, the viewing angle of the crystal ball 2 is increased, and viewing experience of the crystal ball 2 is improved.
As a further scheme of the invention, one side of the first annular plate 3-6, which is close to the crystal ball 2, is fixedly connected with a plurality of second elastic telescopic rods 4-1, and the plurality of second elastic telescopic rods 4-1 are jointly and fixedly connected with a second annular plate 4-2; one side of the second annular plate 4-2, which is close to the crystal ball 2, is arc-shaped, and the surface of the second annular plate is provided with a felt.
The clamping degree of the crystal ball 2 is judged through the compression of the second elastic telescopic rod 4-1, and whether the clamping of the crystal ball 2 meets the requirement and is firm is further determined through the compression amount of the second elastic telescopic rod 4-1; meanwhile, the shape of the crystal ball 2 is spherical in an ideal state, but the actually processed crystal ball 2 is deviated from the spherical shape, so that the second elastic telescopic rod 4-1 can compensate the deviated position through self expansion and contraction to ensure stable clamping of the crystal ball 2.
As a further scheme of the invention, the driving mechanism comprises a first mounting plate 5-1, the first mounting plate 5-1 is located at the axis position of a first annular plate 3-6, two rollers 5-2 are arranged on one side of the first annular plate 3-6 close to the crystal ball 2, a fixed plate 5-3 is fixedly connected to one side of the first mounting plate 5-1 far away from the square plate 3-1 corresponding to the rollers 5-2, the fixed plates 5-3 are respectively rotatably connected with the corresponding rollers 5-2, a transmission mechanism is arranged on one side of the rollers 5-2 opposite to the fixed plate 5-3, and the transmission mechanism is respectively fixedly connected with the first annular plate 3-6 and a first connecting rod 3-5; the first mounting plate 5-1 is fixedly connected with a tensioning mechanism, and the tensioning mechanism is fixedly connected with the first connecting rod 3-5.
As a further scheme of the invention, the transmission mechanism comprises a second mounting plate 6-1, the second mounting plate 6-1 is fixedly connected with a first connecting rod 3-5, both sides of the second mounting plate 6-1 are fixedly connected with second connecting rods 6-2, the second connecting rods 6-2 are fixedly connected with a first annular plate 3-6, one side of the second mounting plate 6-1, which is close to the roller 5-2, is respectively connected with a first gear 6-3 in a rotating manner corresponding to the roller 5-2, both sides of the first gear 6-3 are respectively connected with connecting rods 6-4 in a rotating manner, and the connecting rods 6-4 are respectively connected with both sides of the end face of the corresponding roller 5-2 in a rotating manner; the two first gears 6-3 are meshed with a second gear 6-5 together, the second gear 6-5 is fixedly connected with a second rotating shaft 6-6, the second rotating shaft 6-6 penetrates through a second mounting plate 6-1 and is rotationally connected with the second mounting plate 6-1, one end of the second rotating shaft 6-6, which penetrates through the second mounting plate 6-1, is fixedly connected with a helical gear 6-7, the helical gear 6-7 is meshed with a first transmission shaft 6-8, the first transmission shaft 6-8 is vertically arranged and is rotationally connected with a first fixing buckle 6-9, the first fixing buckle 6-9 is fixedly connected with the second mounting plate 6-1, the first transmission shaft 6-8 is connected with a second transmission shaft 6-10 in an engaged manner, the second transmission shaft 6-10 is horizontally arranged and rotatably connected with a second fixing buckle 6-11, the second fixing buckle 6-11 is fixedly connected with a first connecting rod 3-5, the second transmission shaft 6-10 is connected with a telescopic transmission shaft 6-12 in an engaged manner, the telescopic transmission shaft 6-12 is connected with a third gear 6-13 in an engaged manner, the third gear 6-13 is rotatably connected with a first mounting plate 5-1, and the telescopic transmission shaft 6-12 is externally connected with a connecting piece, so that one end of the telescopic transmission shaft 6-12 is rotatably connected with the mounting rod 3-4, and the other end of the telescopic transmission shaft is rotatably connected with the assembled exhibition stand 1; the third gear 6-13 is externally connected with a transmission piece, and the console can control the third gear 6-13 to rotate through the transmission piece.
The roller 5-2 is driven by a mechanical structure, so that the range of the use environment of the roller 5-2 is enlarged, the roller is not easily restricted by use conditions, and the resistance to accidental factors in the exhibition process is stronger.
As a further scheme of the invention, the tensioning mechanism comprises a third elastic telescopic rod 7-1, the third elastic telescopic rod 7-1 is fixedly connected with a second mounting plate 6-1, one end of the third elastic telescopic rod 7-1, which is far away from the second mounting plate 6-1, is fixedly connected with a third connecting rod 7-2, the third connecting rod 7-2 is fixedly connected with a first telescopic rod 7-3, the first telescopic rod 7-3 is fixedly connected with a first connecting rod 3-5, the second mounting plate 6-1 is provided with a first chute 6-1-1 in a penetrating manner, the mounting rod 3-4 is provided with a second chute 3-4-1, the end part of the third connecting rod 7-2 is connected with the second chute 3-4-1 in a sliding manner, and the rod body of the third connecting rod 7-2 is connected with the first chute 6-1-1 in a sliding manner;
the second mounting plate 6-1 is fixedly connected with a bracket 7-4, the bracket 7-4 is fixedly connected with a shaft sleeve 7-5, the shaft sleeve 7-5 and the rope take-up discs 3-8 are coaxially arranged, the two ends of the shaft sleeve 7-5 are respectively and rotatably connected with a second rope take-up disc 7-6, the joints of the two second rope take-up discs 7-6 and the shaft sleeve 7-5 are respectively provided with hairsprings 7-7 with opposite pretightening forces, the inner wall of the second rope take-up disc 7-6 is rotationally connected with an annular disc 7-8, the annular disc 7-8 is rotationally connected with the shaft sleeve 7-5, the joint of the annular disc 7-8 and the shaft sleeve 7-5 has larger friction force, the end surface of the annular disc 7-8 is elastically connected with a plurality of clamping columns 7-9 in a circumferential array in a sliding way, the second rope take-up disc 7-6 is provided with an arc-shaped groove corresponding to the clamping column 7-9, a rotating wheel 7-11 is arranged in the second rope take-up disc 7-6, the outer wall of the rotating wheel 7-11 is provided with a clamping groove corresponding to the clamping column 7-9, the rotating wheel 7-11 is clamped with the clamping column 7-9, a third rotating shaft 7-12 is rotatably connected in the shaft sleeve 7-5, the two rotating wheels 7-11 are fixedly connected by the third rotating shaft 7-12, one rotating wheel 7-11 is fixedly connected with a fourth gear 7-13, the fourth gear 7-13 is meshed with a first rack 7-14, the third connecting rod 7-2 is fixedly connected with a second elastic rope 7-15, and the second elastic ropes 7-15 on the third connecting rod 7-2 at opposite positions are fixedly connected with a second rope take-up disc 7-6 together; the first racks 7 to 14 are externally connected with connecting pieces, so that the first racks 7 to 14 can slide in the vertical direction, the first racks 7 to 14 are externally connected with transmission pieces, and the console can control the first racks 7 to 14 to slide in the vertical direction through the transmission pieces.
The roller 5-2 can extrude the surface of the crystal ball 2, so that sufficient friction is provided for the subsequent roller 5-2 to drive the crystal ball 2 to rotate, the roller 5-2 can be ensured to stably drive the crystal ball 2 to rotate, and the occurrence of slipping is avoided.
As a further scheme of the invention, the console comprises a mounting shell 8-1, the upper end of the mounting shell 8-1 is fixedly connected with the assembled exhibition stand 1, a second rack 8-2 is vertically and elastically connected in the mounting shell 8-1 in a sliding manner, the side walls of two ends of the second rack 8-2 are rotatably connected with a fifth gear 8-3, the left side of the lower end of the second rack 8-2 is rotatably connected with a sixth gear 8-4, the sixth gear 8-4 can be meshed with the second rack 8-2 and the fifth gear 8-3, the end face of the sixth gear 8-4 is fixedly connected with a second handle 8-5, the right side of the second rack 8-2 is provided with a seventh gear 8-6, the seventh gear 8-6 can be meshed with the second rack 8-2 and the fifth gear 8-3, and the end face of the seventh gear 8-6 is fixedly connected with a third handle 8-7; when the fifth gear 8-3 rotates, the third gear 6-13 can be driven to rotate through an external transmission part, and the second rack 8-2 slides up and down, so that the first rack 7-14 can be driven to slide up and down through the external transmission part.
Through the arrangement of the second rack 8-2, an observer can drive the corresponding roller 5-2 to extrude the surface of the crystal ball 2 before driving the roller 5-2 to rotate, so that sufficient friction is provided for the subsequent roller 5-2 to drive the crystal ball 2 to rotate, and the sequence of the actions is fixed through the arrangement of the second rack 8-2, so that the rotation stability of the crystal ball 2 is improved.
As a further scheme of the invention, an installation groove 1-1 is formed in the side wall of the assembly type exhibition stand 1, a first slide block 1-2 is vertically and slidably connected in the installation groove 1-1, a round hole 1-3 is formed in the center of the first slide block 1-2 in a penetrating manner, fixed blocks 1-4 are fixedly connected around the first slide block 1-2, a rotary disc 3-9 is rotatably connected with the round holes 1-3, a square plate 3-1 is clamped in the fixed blocks 1-4, a third elastic telescopic rod 1-5 is fixedly connected to the lower end of the first slide block 1-2, and the third elastic telescopic rod 1-5 is fixedly connected to the lower end of the installation groove 1-1; a sliding groove 8-8 is formed in the mounting shell 8-1, a second sliding block 8-9 is vertically and elastically connected to the inside of the sliding groove 8-8 in a sliding manner, and the seventh gear 8-6 is rotatably connected with the second sliding block 8-9; the second sliding block 8-9 is fixedly connected with a linkage rod 9, and the linkage rod 9 is fixedly connected with the first sliding block 1-2.
The heavier the crystal ball 2 is, the larger the downward movement of the second sliding block 8-9 is, the larger the displacement of the first rack 7-14 is, and the larger the friction force is, so that the heavier the crystal ball 2 is, the larger the friction force between the roller 5-2 and the crystal ball 2 is, the roller 5-2 can stably drive the crystal balls 2 with different weights, and the situation that the roller 5-2 cannot drive the crystal ball 2 due to the fact that the crystal ball 2 is too heavy and the driving difficulty is increased is avoided.
The working principle is as follows: during working, the exhibition tool is assembled at a required position, and after the assembly is finished, the crystal ball 2 is placed (as shown in figure 1);
firstly, a crystal ball 2 is placed on a second annular plate 4-2 below, then a first handle 3-10 is rotated, a rotating disc 3-9 is driven to rotate by the first handle 3-10, the rotating disc 3-9 drives a rope take-up disc 3-8 to rotate by a first rotating shaft 3-7, during the rotation of the rope take-up disc 3-8, four first elastic ropes 3-11 are wound, then a connecting block 3-3 is pulled towards the direction of the rope take-up disc 3-8 by the first elastic ropes 3-11, further the connecting block 3-3 drives a first annular plate 3-6 towards the axis of the rope take-up disc 3-8 by a connecting piece such as a first connecting rod 3-5 and the like (it is noted that the initial positions of the ends of the four first connecting rods 3-5 are in a common circle, during the movement of the first connecting rods 3-5 towards the rope take-up disc 3-8, because the telescopic rods 3-12 fixedly connect the ends of the adjacent first connecting rods 3-5, the adjacent first connecting rods 3-5 and the corresponding commonly connected 3-12 make the ends of the adjacent first connecting rods always keep the movement of the four annular plates in a common circle, namely, and further make the movement of the four first connecting rods keep the movement of the adjacent annular plates in a state of the first connecting rods 3-5, and the same movement of the first connecting rods, namely, and the four second connecting rods 4-5, and the adjacent third connecting rods, wherein the four telescopic rods always keep the movement of the first connecting rods in a movement of the same state, and the movement of the first connecting rods in a movement of the same movement of the first connecting rods, and the second connecting rods, and the third connecting rods, and the movement of the third connecting rods, and the third connecting rods, namely, and the fourth connecting rods, and the movement of the third connecting rods is further keep the fourth connecting rods in a movement of the third connecting rods, namely, and the third connecting rods, wherein the fourth connecting rods, and the third connecting rods, and the fourth connecting rods 4-5, therefore, when the four second annular plates 4-2 clamp the crystal ball 2, the surfaces of the crystal ball 2 can be clamped together, so that the stability in the clamping process is ensured), the four first annular plates 3-6 respectively drive the corresponding second annular plates 4-2 to clamp the crystal ball 2 together, and in the clamping process, the second annular plates 4-2 are continuously moved towards the crystal ball 2 through the first handles 3-10 after contacting the surfaces of the crystal ball 2, so that the second elastic telescopic rods 4-1 are compressed, and further the surfaces of the second annular plates 4-2 and the crystal ball 2 are extruded (the clamping reliability of the crystal ball 2 by the second annular plates 4-2 is ensured through the mode, meanwhile, the clamping degree of the crystal ball 2 can be judged through the compression of the second elastic telescopic rods 4-1, and whether the clamping of the crystal ball 2 meets the requirement or not is further determined through the compression amount of the second elastic telescopic rods 4-1, so as to determine whether the clamping of the crystal ball 2 is firm; meanwhile, the shape of the crystal ball 2 is spherical in an ideal state, but the actually processed crystal ball 2 is deviated from the spherical shape, so that the second elastic telescopic rod 4-1 can compensate the deviated position through self expansion and contraction to ensure stable clamping of the crystal ball 2), and then the first handle 3-10 is manually fixed through foreign objects to ensure the clamping state of the second annular plate 4-2 on the crystal ball 2;
meanwhile, the weight of the crystal ball 2 and the clamp acts on the first sliding block 1-2, so that the first sliding block 1-2 overcomes the elasticity of the third elastic telescopic rod 1-5 to move downwards until the elasticity of the third elastic telescopic rod 1-5 is the same as the gravity borne by the first sliding block 1-2, the second sliding block 8-9 is driven by the linkage rod 9 to move downwards along the sliding chute 8-8 in the further downward moving process of the first sliding block 1-2, the initial position of the seventh gear 8-6 is changed, and then the seventh gear 8-6 is installed on the first sliding block 1-2;
meanwhile, when the mounting rod 3-4 moves towards the crystal ball 2, the distance between the second rope coiling disc 7-6 and the third connecting rod 7-2 is shortened, the second elastic rope 7-15 is loosened, the second rope coiling discs 7-6 on the left side and the right side rotate under the elastic force of the balance spring 7-7, and the second elastic rope 7-15 is coiled on the second rope coiling discs 7-6;
then, after the crystal ball 2 is clamped, the crystal ball can be displayed;
in the display process, when a customer needs to rotate the crystal ball 2 to facilitate better appreciation, the crystal ball 2 can be rotated in the front-back direction or the left-right direction by rotating the second handle 8-5 or the third handle 8-7; wherein the rotation in the front-back direction is controlled by an upper transmission mechanism and a lower transmission mechanism, and the rotation in the left-right direction is controlled by a left transmission mechanism and a right transmission mechanism;
taking the rotation in the front-rear direction as an example, (fig. 6 is combined with fig. 10) firstly, the third handle 8-7 is rotated anticlockwise to enable the seventh gear 8-6 to rotate anticlockwise and drive the second rack 8-2 to move downwards until the fifth gear 8-3 at the upper end of the second rack 8-2 is meshed with the seventh gear 8-6 (when the fifth gear 8-3 is meshed with the seventh gear 8-6, the upper end of the second rack 8-2 reaches the seventh gear 8-6, the seventh gear 8-6 cannot drive the second rack 8-2 to move downwards), in the process of moving downwards along with the second rack 8-2, the second rack 8-2 drives the first rack 7-14 to move downwards through an externally-connected transmission part, the first rack 7-14 drives the fourth gear 7-13 to rotate, the fourth gear 7-13 drives the two rotating wheels 7-11 to rotate clockwise, when the rotating wheel 7-11 rotates, the clamping column 7-9 is pressed towards the inner wall of the second rope collecting disc 7-6 to enable the second rope collecting disc 7-9 to be collected clockwise with the second rope collecting disc 7, and the connecting rod 7-6 to be further stretched upwards and downwards through the elastic expansion rod 7-15, when the rotating wheel 7-11 rotates, the connecting rod 7-7 rotates clockwise, the connecting rod 7-7 rotates, the connecting rod 7-6, the connecting rod 7 rotates upwards and then the telescopic rod rotates upwards and then the connecting rod rotates upwards and downwards, the third elastic telescopic rod 7-1 compresses, the elastic force generated after the third elastic telescopic rod 7-1 compresses the first mounting plate 5-1, so that the roller 5-2 on the first mounting plate 5-1 compresses the surface of the crystal ball 2, and sufficient friction force is provided for the subsequent roller 5-2 to drive the crystal ball 2 to rotate (the friction force between the roller 5-2 and the crystal ball 2 increases with the increase of the compression amount of the third elastic telescopic rod 7-1, namely the larger the displacement amount of the first rack 7-14, the larger the friction force, the heavier the crystal ball 2, the larger the downward displacement amount of the second slider 8-9, the larger the displacement amount of the first rack 7-14, and the larger the friction force, so that the crystal ball 2 is heavier, the friction force between the roller 5-2 and the crystal ball 2 is larger, so that the roller 5-2 can stably drive the crystal balls 2 with different weights, and the situation that the driving difficulty increases due to the fact that the roller 5-2 cannot drive the crystal ball 2 is kept when the third elastic telescopic rod 7-1 compresses the rope 7-1, and the elastic telescopic rod 7-2 keeps the elastic rope disc 7 in a counterclockwise compression state, so that the connection rod 7-2 is pulled by the elastic rope disc 7-7 and the elastic disc 7-2, and the elastic disc 7-2, and the elastic disc 2 can keep the elastic disc 7 in a counterclockwise compression state, the groove on the side wall of the rotating wheel 7-11 can be staggered with the clamping column 7-9, so that the clamping column 7-9 is pushed into the arc-shaped groove on the inner wall of the second rope take-up disc 7-6, and then if the clamping column 7-9 is separated from the second rope take-up disc 7-6, the rotating wheel 7-11 or the second rope take-up disc 7-6 needs to be reversed, wherein the fourth gear 7-13 does not rotate any more because the first rack 7-14 does not move any more, the rotating wheel 7-11 further does not rotate any more, the second rope take-up disc 7-6 on the right side keeps the trend of continuing rotation and cannot be reversed under the pulling of the second elastic rope 7-15, so that the clamping column 7-9 on the right side still keeps the state of being pushed into the inner wall of the second rope take-up disc 7-6, the second rope take-up disc 7-6 is made to be static), meanwhile, when the second rope take-up disc 7-6 on the left side rotates anticlockwise, the elastic force of the hairspring 7-7 is overcome to loosen the second elastic rope 7-15, after the rotating wheel 7-11 does not rotate any more, under the elastic force action of the hairspring 7-7, the second rope take-up disc 7-6 on the left side has the tendency and action of reversely rotating to take in the second elastic rope 7-15 in the left-right direction again, the second rope take-up disc 7-6 on the left side is separated from the clamping column 7-9, and the second rope take-up disc 7-6 on the left side reversely rotates to take in the second elastic rope 7-15 in the left-right direction again;
then the seventh gear 8-6 continues to rotate and drives the fifth gear 8-3 to rotate, the fifth gear 8-3 drives the third gear 6-13 to rotate through an external transmission part, the third gear 6-13 drives the roller 5-2 to rotate through a transmission part such as a telescopic transmission shaft 6-12, and further, the roller 5-2 in the up-and-down direction drives the crystal ball 2 to rotate in the front-and-back direction (at the moment, the roller 5-2 in the up-and-down direction and the crystal ball 2 generate a large friction force through extrusion, and the roller 5-2 in the left-and-right direction and the crystal ball 2 do not generate too large extrusion and have a small friction force, so that the rotation of the crystal ball 2 in the front-and-back direction cannot generate obvious interference);
when the crystal ball 2 needs to rotate in the left-right direction, the second handle 8-5 is rotated clockwise, the second rack 8-2 is moved upwards, the rotating wheel 7-11 is further rotated anticlockwise, the rollers 5-2 in the up-down direction are loosened, the rollers 5-2 in the left-right direction press the crystal ball 2 tightly, and then the crystal ball 2 is driven to rotate in the left-right direction.
Claims (7)
1. A reusable fabricated display, comprising: the assembly type exhibition stand comprises an assembly type exhibition stand (1), a crystal ball (2), a clamp and a control platform, wherein the clamp is clamped on the side wall of the assembly type exhibition stand (1), the control platform is fixedly connected to the outer side of the assembly type exhibition stand (1), and the crystal ball (2) is clamped on the clamp; the fixture is used for clamping the crystal ball (2) and can rotate the crystal ball (2), and the console is used for controlling the fixture to drive the crystal ball (2) to rotate;
the fixture comprises a square plate (3-1), the square plate (3-1) is connected with the side wall of an assembled exhibition stand (1) in a clamping mode, the center positions of the side walls on the periphery of the square plate (3-1) are fixedly connected with first elastic telescopic rods (3-2), the first elastic telescopic rods (3-2) are fixedly connected with connecting blocks (3-3), the connecting blocks (3-3) are fixedly connected with mounting rods (3-4), the rear side walls of the mounting rods (3-4) are fixedly connected with first connecting rods (3-5), the rear ends of the first connecting rods (3-5) are fixedly provided with first annular plates (3-6) in the direction of the square plate (3-1), and crystal balls (2) are clamped at the center positions of the four first annular plates (3-6); the square plate (3-1) is rotatably connected with a first rotating shaft (3-7), the rear end of the first rotating shaft (3-7) is fixedly connected with a rope collecting disc (3-8), the front end of the first rotating shaft (3-7) is fixedly connected with a rotating disc (3-9), the rotating disc (3-9) penetrates through the side wall of the assembly type exhibition stand (1), a first handle (3-10) is fixedly connected to the outer side of the rotating disc (3-9), first elastic ropes (3-11) are fixedly connected to the connecting blocks (3-3), the first elastic ropes (3-11) are fixedly connected with the rope collecting disc (3-8), and telescopic rods (3-12) are fixedly connected between the end portions of the four mounting rods (3-4); and a driving mechanism is arranged in the first annular plate (3-6) and is used for driving the crystal ball (2) to rotate.
2. A reusable fabricated display according to claim 1, characterised in that: one side of the first annular plate (3-6) close to the crystal ball (2) is fixedly connected with a plurality of second elastic telescopic rods (4-1), and the second annular plate (4-2) is fixedly connected with the plurality of second elastic telescopic rods (4-1) together; one side of the second annular plate (4-2) close to the crystal ball (2) is arc-shaped, and the surface of the second annular plate is provided with a felt.
3. A reusable fabricated display according to claim 1, characterised in that: the driving mechanism comprises a first mounting plate (5-1), the first mounting plate (5-1) is located at the axis position of a first annular plate (3-6), two rollers (5-2) are arranged on one side, close to the crystal ball (2), of the first annular plate (3-6), a fixing plate (5-3) is fixedly connected to one side, far away from the square plate (3-1), of the first mounting plate (5-1) and corresponding to the rollers (5-2), the fixing plate (5-3) is respectively in rotating connection with the corresponding rollers (5-2), a transmission mechanism is arranged on one side, opposite to the fixing plate (5-3), of the rollers (5-2), and the transmission mechanism is respectively and fixedly connected with the first annular plate (3-6) and the first connecting rod (3-5); the first mounting plate (5-1) is fixedly connected with a tensioning mechanism, and the tensioning mechanism is fixedly connected with a first connecting rod (3-5).
4. A reusable assembled display according to claim 3, characterised in that: the transmission mechanism comprises a second mounting plate (6-1), the second mounting plate (6-1) is fixedly connected with a first connecting rod (3-5), both sides of the second mounting plate (6-1) are fixedly connected with second connecting rods (6-2), the second connecting rods (6-2) are fixedly connected with first annular plates (3-6), one side, close to the roller (5-2), of the second mounting plate (6-1) is respectively connected with a first gear (6-3) in a rotating mode corresponding to the position of the roller (5-2), both sides of the first gear (6-3) are respectively connected with connecting rods (6-4) in a rotating mode, and the connecting rods (6-4) are respectively connected with both sides of the end face of the corresponding roller (5-2) in a rotating mode; the two first gears (6-3) are jointly engaged with a second gear (6-5), the second gear (6-5) is fixedly connected with a second rotating shaft (6-6), the second rotating shaft (6-6) penetrates through a second mounting plate (6-1) and is rotationally connected with the second mounting plate (6-1), one end of the second rotating shaft (6-6) penetrating through the second mounting plate (6-1) is fixedly connected with a helical gear (6-7), the helical gear (6-7) is engaged with a first transmission shaft (6-8), the first transmission shaft (6-8) is vertically arranged and is rotationally connected with a first fixing buckle (6-9), the first fixing buckle (6-9) is fixedly connected with the second mounting plate (6-1), the first transmission shaft (6-8) is engaged with a second transmission shaft (6-10), the second transmission shaft (6-10) is horizontally arranged and is rotationally connected with a second fixing buckle (6-11), the second fixing buckle (6-11) is fixedly connected with a first connecting rod (3-5), the second transmission shaft (6-12) is fixedly connected with a telescopic transmission shaft (6-12), and the third transmission shaft (6-12) is engaged with a telescopic transmission shaft (6-12), the third gear (6-13) is rotatably connected with the first mounting plate (5-1), and the telescopic transmission shaft (6-12) is externally connected with a connecting piece, so that one end of the telescopic transmission shaft (6-12) is rotatably connected with the mounting rod (3-4), and the other end of the telescopic transmission shaft is rotatably connected with the assembly type exhibition stand (1); third gear (6-13) are external to have the driving medium, the control platform can pass through the rotation of driving medium control third gear (6-13).
5. The reusable assembled display according to claim 4, wherein: the tensioning mechanism comprises a third elastic telescopic rod (7-1), one end, far away from the second mounting plate (6-1), of the third elastic telescopic rod (7-1) is fixedly connected with a third connecting rod (7-2), the third connecting rod (7-2) is fixedly connected with a first telescopic rod (7-3), the first telescopic rod (7-3) is fixedly connected with a first connecting rod (3-5), the second mounting plate (6-1) is provided with a first sliding groove (6-1-1) in a penetrating mode, the mounting rod (3-4) is provided with a second sliding groove (3-4-1), the end portion of the third connecting rod (7-2) is connected with the second sliding groove (3-4-1) in a sliding mode, and the rod body of the third connecting rod (7-2) is connected with the first sliding groove (6-1-1) in a sliding mode;
the second mounting plate (6-1) is fixedly connected with a support (7-4), the support (7-4) is fixedly connected with a shaft sleeve (7-5), the shaft sleeve (7-5) and the rope take-up discs (3-8) are coaxially arranged, two ends of the shaft sleeve (7-5) are rotatably connected with second rope take-up discs (7-6), two second rope take-up discs (7-6) are respectively provided with a hairspring (7-7) with opposite pretightening force at the joint of the second rope take-up discs (7-6) and the shaft sleeve (7-5), the inner wall of each second rope take-up disc (7-6) is rotatably connected with an annular disc (7-8), the annular disc (7-8) is rotatably connected with the shaft sleeve (7-5) and has larger friction force at the joint, the end face of each annular disc (7-8) is elastically and slidably connected with a plurality of clamping columns (7-9) in a circumferential array, the second rope take-up discs (7-6) are provided with arc grooves corresponding to the clamping columns (7-9), the second rope take-up discs (7-6) are provided with rotating grooves corresponding to the clamping columns (7-9), the rotating wheels (7-11) are provided with rotating wheels (7-11), and rotating wheels (7-11) are provided with rotating wheels (7-11) corresponding to the rotating wheels (7-5), the third rotating shaft (7-12) fixedly connects the two rotating wheels (7-11), one rotating wheel (7-11) is fixedly connected with a fourth gear (7-13), the fourth gear (7-13) is meshed with a first rack (7-14), the third connecting rod (7-2) is fixedly connected with a second elastic rope (7-15), and the second elastic rope (7-15) on the third connecting rod (7-2) at the opposite position is fixedly connected with a second rope collecting disc (7-6) together; the first racks (7-14) are externally connected with connecting pieces, so that the first racks (7-14) can slide in the vertical direction, the first racks (7-14) are externally connected with transmission pieces, and the console can control the first racks (7-14) to slide in the vertical direction through the transmission pieces.
6. A reusable fabricated display according to claim 5, characterised in that: the control platform comprises a mounting shell (8-1), the upper end of the mounting shell (8-1) is fixedly connected with the assembled exhibition platform (1), a second rack (8-2) is vertically and elastically connected in the mounting shell (8-1) in a sliding manner, the side walls of two ends of the second rack (8-2) are rotatably connected with a fifth gear (8-3), the left side of the lower end of the second rack (8-2) is rotatably connected with a sixth gear (8-4), the sixth gear (8-4) can be meshed with the second rack (8-2) and the fifth gear (8-3), the end face of the sixth gear (8-4) is fixedly connected with a second handle (8-5), a seventh gear (8-6) is arranged on the right side of the second rack (8-2), the seventh gear (8-6) can be meshed with the second rack (8-2) and the fifth gear (8-3), and the end face of the seventh gear (8-6) is fixedly connected with a third handle (8-7); when the fifth gear (8-3) rotates, the third gear (6-13) can be driven to rotate through an external transmission part, and the second rack (8-2) slides up and down, so that the first rack (7-14) can be driven to slide up and down through the external transmission part.
7. The reusable, configurable display of claim 6, wherein: the side wall of the assembly type exhibition stand (1) is provided with an installation groove (1-1), a first sliding block (1-2) is vertically and slidably connected into the installation groove (1-1), a round hole (1-3) is formed in the center of the first sliding block (1-2) in a penetrating mode, fixed blocks (1-4) are fixedly connected to the periphery of the first sliding block (1-2), a rotary disc (3-9) is rotatably connected with the round hole (1-3), square plates (3-1) are clamped in the fixed blocks (1-4), the lower end of the first sliding block (1-2) is fixedly connected with a third elastic telescopic rod (1-5), and the third elastic telescopic rod (1-5) is fixedly connected with the lower end of the installation groove (1-1); a sliding groove (8-8) is formed in the mounting shell (8-1), a second sliding block (8-9) is vertically and elastically connected in the sliding groove (8-8) in a sliding manner, and the seventh gear (8-6) is rotationally connected with the second sliding block (8-9); the second sliding block (8-9) is fixedly connected with a linkage rod (9), and the linkage rod (9) is fixedly connected with the first sliding block (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210053879.0A CN114391743B (en) | 2022-01-18 | 2022-01-18 | Repeatedly usable's assembled exhibition utensil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210053879.0A CN114391743B (en) | 2022-01-18 | 2022-01-18 | Repeatedly usable's assembled exhibition utensil |
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| CN114391743A CN114391743A (en) | 2022-04-26 |
| CN114391743B true CN114391743B (en) | 2022-12-09 |
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| CN202210053879.0A Active CN114391743B (en) | 2022-01-18 | 2022-01-18 | Repeatedly usable's assembled exhibition utensil |
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| CN116183656B (en) * | 2023-04-26 | 2023-12-05 | 烟台市业达建设工程质量检测有限公司 | Flame retardant property testboard |
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| US6119995A (en) * | 1999-06-17 | 2000-09-19 | Lockheed Martin Corporation | Rotational mount for display unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208892118U (en) * | 2018-07-03 | 2019-05-24 | 浙江银拓文化有限公司 | A kind of crystal ball show stand being built-in with souvenir badge |
| CN109011495B (en) * | 2018-07-27 | 2020-05-19 | 漳浦县闻黎商务信息咨询服务中心 | Volleyball serving device for physical training |
| CN210095280U (en) * | 2019-04-20 | 2020-02-21 | 赵以娟 | Rotation type jewelry display device |
| CN110260251B (en) * | 2019-04-30 | 2020-03-24 | 盐城市博时电子有限公司 | Crystal lamp decoration ball |
| CN112471843A (en) * | 2020-11-17 | 2021-03-12 | 广州汇诗服饰有限公司 | Clothing is clothing show shelf for dress convenient to use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6119995A (en) * | 1999-06-17 | 2000-09-19 | Lockheed Martin Corporation | Rotational mount for display unit |
| AU2004100368A4 (en) * | 2004-05-18 | 2004-07-15 | Anne Catherine Skinner | Display mounting clips for spherical or other shaped objects (sports balls,etc) |
| CN110237513A (en) * | 2019-05-21 | 2019-09-17 | 重庆三峡学院 | A kind of efficient vollyball supplemental training device of sport |
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| CN114391743A (en) | 2022-04-26 |
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