CN112515420A

CN112515420A - Revolution mechanic and artwork exhibition device

Info

Publication number: CN112515420A
Application number: CN202011370150.3A
Authority: CN
Inventors: 苏自兵
Original assignee: Chongqing Technology and Business University
Current assignee: Chongqing Technology and Business University
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-19
Anticipated expiration: 2040-11-30
Also published as: CN112515420B

Abstract

The invention discloses a rotating structure and an artwork display device, which comprise a display disc, a rotating disc, a lifting unit and a power unit, wherein the power unit can simultaneously provide power for the lifting unit and the rotating disc; the lifting unit can enable the display disc and the protective cover to lift up and down along the central axis of the rotating disc, and can store artworks when not required to be displayed, so that the artworks can be protected more safely.

Description

Revolution mechanic and artwork exhibition device

Technical Field

The invention relates to the field of exhibition devices, in particular to a rotating structure and an artwork exhibition device.

Background

The exhibition cabinet is the cupboard that is used for showing article, is the main carrier that shows article, and the quality of exhibition cabinet design and preparation will directly influence the sale of article and the brand image of enterprise, and in recent years, the exhibition cabinet has had great development and progress on design and preparation, but the exhibition cabinet most function singleness on the market at present lacks practicality, security and economic nature.

CN211299269U discloses a patent named as 'a multifunctional handicraft display cabinet', which is provided with a lifting seat and a rotating seat, and has the defects that: 1. the display cabinet uses two motors to respectively complete the lifting and rotating functions; 2. the double protection of the exhibit cannot be performed.

Disclosure of Invention

To solve the above problems, the present invention provides a rotary structure and an art exhibition device.

The invention is realized by the technical scheme, and the rotary structure is characterized by comprising a display disc, a rotary disc, a lifting unit and a power unit;

the display disc is sleeved in the annular rotating disc, the rotating disc can drive the display disc to rotate, the lifting unit is connected below the display disc and can drive the display disc to lift up and down along the central axis of the rotating disc, and the power unit can provide power for the lifting unit and the rotating disc simultaneously.

Preferably, the rotating disc comprises a through hole, a plurality of through grooves and annular teeth;

the hollow portion of annular rotary disk is the through-hole, and the through-hole shape corresponds with show dish shape, and the size of through-hole is less than or equal to the size of show dish, leads to the groove and sets up on the through-hole wall to run through terminal surface about the rotary disk, terminal surface still is provided with annular tooth along the circumferencial direction under the rotary disk, the rigid coupling has a plurality of first sliders on the show dish lateral wall, and first slider accessible elevating unit slides from top to bottom in leading to the inslot, first slider quantity is the same with logical groove quantity, and shape and size correspond.

Preferably, the lifting unit comprises a Y-shaped support, a movable turntable, a sliding rod, a limiting block, a connecting support and a return spring;

the Y shape support includes two curb plates, connects the diaphragm and the vertical connecting rod of two curb plates, the Y shape support is fixed on the mount pad, be provided with the spout on the diaphragm, be provided with the spacing hole with the spout intercommunication on the connecting rod, spacing downthehole portion is provided with reset spring, the stopper is located spacing downthehole, and stopper one end is connected with reset spring, and the other end is connected with the slide bar, slide bar and spout sliding connection, slide bar stretch out the spout and are connected with the removal carousel, the rigid coupling has the linking bridge who is used for connecting the show dish on the removal carousel, it still is provided with a plurality of equidistant cyclic annular bosss along the circumference to remove the carousel.

As preferred, the linking bridge includes two first montants, a horizontal pole and a second montant, two first montant one end parallel arrangement are at the removal carousel up end, and two first montant other ends pass through the horizontal pole and connect, and the rigid coupling second montant on the horizontal pole, second montant are located the horizontal pole top and with remove the carousel concentricity, are provided with the second boss on the second montant, show dish below rigid coupling has first boss, and first boss terminal surface is provided with the recess, the pawl cover is established on the second boss, and the pawl overcoat is equipped with the ratchet, and the ratchet is installed in the recess.

Preferably, the power unit comprises a motor, a transmission shaft, a left turntable, a right turntable and an adjusting handle;

be provided with the transmission shaft mounting hole on the board of Y shape support both sides, the transmission shaft is rotatable to be installed in the transmission shaft mounting hole, and the transmission shaft is located the horizontal pole below, and transmission shaft one end is worn out the curb plate and is connected with the motor, and the transmission shaft other end is worn out another curb plate and is connected the regulation handle, left side carousel, right carousel rigid coupling are on the transmission shaft, lie in between the board of both sides, remove the carousel both sides, and left and right carousel terminal surface is provided with can with the turbine tooth that removes the cyclic annular boss meshing of carousel, and arbitrary carousel is provided with the spur gear that can mesh with the cyclic.

Preferably, the artwork exhibition device with the rotary structure is characterized by comprising a device cabinet, a glass cabinet, a lamp holder and a spotlight;

the device cabinet is arranged on the mounting seat of the rotating structure, a transparent glass cabinet convenient for exhibition is fixedly connected to the upper portion of the device cabinet, a lamp bracket is fixedly connected to the upper portion of the glass cabinet, and a plurality of spot lamps are arranged on the lamp bracket.

Preferably, the device cabinet is provided with an access door and a round hole for limiting the rotating disc.

The invention has the beneficial effects that:

1. the display disc can realize the rotating and lifting functions through the power unit, so that the production cost is saved;

2. the protective cover can be opened only through the motor, so that the safety is improved;

3. the display disc is limited by the limiting block, and the motor can be turned off when the display disc reaches the limiting position, so that energy consumption is saved;

4. because the invention is provided with the ratchet mechanism, when the motor rotates forwards, the rotating disk drives the display disk to rotate, and when the display disk withdraws the rotating disk through the lifting mechanism, the protective cover and the display disk are locked through the reverse rotation of the motor;

5. the glass cabinet and the protective cover can form double protection for the exhibit.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.

Drawings

The drawings of the present invention are described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a Y-shaped support mechanism;

FIG. 3 is a schematic view of a part of the structure of the lifting unit;

FIG. 4 is a schematic view of a turntable structure;

FIG. 5 is a schematic view showing the structure of the tray;

FIG. 6 is a schematic view of a rotating disk structure;

FIG. 7 is a schematic view of a shield structure;

FIG. 8 is a schematic view of the display device;

fig. 9 is a schematic view of the structure of the exhibition device cabinet.

In the figure: 1. a motor; a Y-shaped support; 201. a transmission shaft mounting hole; 202 chute; 203. a limiting hole; 3. a drive shaft; 4. adjusting the handle; 5. a left turn plate; 501. a turbine tooth; 502. cylindrical teeth; 6. a right rotary table; 7. moving the turntable; 701. an annular boss; 8. a slide bar; 9. a limiting block; 10. connecting a bracket; 101. a second boss; 11. rotating the disc; 111. an annular tooth; 112 through holes; 113. a through groove; 12. a display tray; 121. a first boss; 122. a groove; 13. a connecting rod; 14. a cover plate; 151. a pawl; 152. a ratchet wheel; 16. a device cabinet; 161. an access door; 162. a circular hole; 17. a glass cabinet; 18. a lamp holder; 19. sending light; 20. and (7) mounting a seat.

Detailed Description

The invention is further illustrated by the following figures and examples.

As shown in fig. 1, the present invention provides a rotating structure, which is characterized in that the rotating structure comprises a display disc 12, a rotating disc 11, a lifting unit and a power unit;

the display disc 12 is sleeved in the annular rotating disc 11, the rotating disc 11 can drive the display disc 11 to rotate, a lifting unit is connected below the display disc 12, the lifting unit can drive the display disc 12 to lift up and down along the central axis of the rotating disc 11, and the power unit can provide power for the lifting unit and the rotating disc 11 simultaneously.

In this embodiment, the elevating unit can drive the show dish and go up and down along rotary disk axis, realizes the show of showpiece and accomodates the function, and power pack can drive the rotary disk and rotate, and the rotary disk drives the show dish and rotates, can realize the all-round show of showpiece.

As shown in fig. 5 to 6, the rotating disk 11 includes a through hole 112, a plurality of through slots 113, and an annular tooth 111;

the hollow part of annular rotary disk 11 is through-hole 112, and the through-hole 112 shape corresponds with show dish 12 shape, and the size of through-hole 112 is less than or equal to the size of show dish 12, and logical groove 113 sets up on the through-hole wall to end face about running through rotary disk 12, the terminal surface still is provided with annular tooth 111 along the circumferencial direction under the rotary disk 11, the rigid coupling has a plurality of first sliders 123 on the show dish 12 lateral wall, and first slider 123 accessible elevating unit slides from top to bottom in logical groove 113, first slider 123 quantity is the same with logical groove 113 quantity, and shape and size correspond.

In this embodiment, the rotary disk mutually supports through setting up logical groove with the first slider on the show dish, can realize that the show dish slides from top to bottom along the rotary disk axis to can follow the rotary disk and rotate together.

As shown in fig. 5 to 7, the display tray 12 is further provided with a transparent hollow protective cover 14, the top of the display tray 12 is provided with a plurality of slots 124 and locking grooves 125 communicated with the slots, the upper end surface of each locking groove 125 is lower than the upper end surface of each slot 124, the bottom of the hollow protective cover 14 is fixedly connected with a plurality of buckles 143 corresponding to the number of the slots 124, the buckles 143 can be mounted in the slots 124 and can be locked with the locking grooves by rotation, the side wall of the hollow protective cover 14 is fixedly connected with a plurality of second sliders 142, the second sliders 142 can slide up and down in the through grooves 113 through a lifting unit, the number of the second sliders 142 is the same as the number of the through grooves 113, the shape and size of the second sliders 142 correspond to the through grooves 113, and the top of the hollow.

In this embodiment, the show dish can follow the show dish through the lift unit and slide from top to bottom along the rotary disk axis together, and when sliding to lower extreme position, show dish and rotary disk break away from, rotary disk and protection casing reversal this moment, because the show dish below has set up ratchet, can not follow the protection casing and rotate together to realize that protection casing and show dish lock each other die.

As shown in fig. 2 to 3, the lifting unit includes a Y-shaped support 2, a movable turntable 7, a slide bar 8, a limit block 9, a connecting support 10, and a return spring 13;

y shape support 2 includes two curb plates 201, connects diaphragm 202 and vertical connecting rod 203 of two curb plates, Y shape support 2 is fixed on the mount pad, be provided with spout 205 on the diaphragm 202, be provided with the spacing hole 204 with spout 205 intercommunication on the connecting rod 203, spacing hole 204 bottom is provided with reset spring 13, stopper 9 is located spacing hole 204, and stopper 9 one end is connected with reset spring 13, and the other end is connected with slide bar 8, slide bar 8 and spout 205 sliding connection, slide bar 8 stretch out spout 205 and are connected with removal carousel 7, the rigid coupling has the linking bridge 10 that is used for connecting show dish 12 on the removal carousel 7, removal carousel 7 still is provided with a plurality of equidistant cyclic annular bosss 701 along the circumference.

In this embodiment, the lift unit can drive show dish and protective cover along the oscilaltion of rotary disk axis, realizes the function of show and accomodating.

As shown in fig. 1, the power unit includes a motor 1, a transmission shaft 3, a left rotary disc 5, a right rotary disc 6, and an adjusting handle 4;

two side plates 201 of the Y-shaped support 2 are provided with transmission shaft mounting holes 206, a transmission shaft 3 is rotatably mounted in the transmission shaft mounting holes 206, the transmission shaft 3 is positioned below the cross rod 102, one end of the transmission shaft 3 penetrates out of the side plates 201 to be connected with the motor 1, the other end of the transmission shaft 3 penetrates out of the other side plate 201 to be connected with an adjusting handle 4, a left rotating disc 5 and a right rotating disc 6 are fixedly connected onto the transmission shaft 3 and positioned between the two side plates 201 and on two sides of a movable rotating disc 7, turbine teeth 501 capable of being meshed with an annular boss 701 of the movable rotating disc are arranged on end faces of the left rotating disc and the right rotating disc, and cylindrical teeth 502 capable of being meshed with annular.

In this embodiment, the lifting of show dish is realized through the meshing relation of adjusting handle control left and right sides carousel and removal carousel, and the rotation of rotary disk is realized through the meshing with the carousel to the rotary disk drives the show dish rotation.

As shown in fig. 8, the art exhibition device with a rotary structure comprises a device cabinet 16, a glass cabinet 17, a lamp holder 18 and a spot lamp 19;

the device cabinet 16 is arranged on a mounting seat 20 of the rotating structure, a transparent glass cabinet 17 convenient for exhibition is fixedly connected to the upper portion of the device cabinet 16, a lamp holder 18 is fixedly connected to the upper portion of the glass cabinet 17, and a plurality of spot lamps 19 are arranged on the lamp holder 18.

As another embodiment of the present invention, in this embodiment, the rotating structure is built in the device cabinet and the glass cabinet, so that the double protection and more comprehensive exhibition can be performed on the exhibit.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.

Claims

1. A rotary structure, characterized in that it comprises a display disc (12), a rotary disc (11), a lifting unit, a power unit;

show dish (12) cover is established in annular rotary disk (11), and rotary disk (11) can drive show dish (11) rotatory, and show dish (12) below is connected with the lift unit, and the lift unit can drive show dish (12) along rotary disk (11) axis oscilaltion, power pack can provide power for lift unit and rotary disk (11) simultaneously.

2. A rotary structure, according to claim 1, characterized in that said rotary disc (11) comprises a through hole (112), a plurality of through slots (113), an annular tooth (111);

the hollow part of annular rotary disk (11) is through-hole (112), and through-hole (112) shape corresponds with show dish (12) shape, and the size of the size less than or equal to show dish (12) of through-hole (112), logical groove (113) set up on the through-hole wall to run through terminal surface about rotary disk (12), terminal surface still is provided with annular tooth (111) along the circumferencial direction under rotary disk (11), the rigid coupling has a plurality of first slider (123) on show dish (12) lateral wall, and first slider (123) accessible lifting unit slides from top to bottom in leading to groove (113), first slider (123) quantity is the same with leading to groove (113) quantity, and the shape corresponds with the size.

3. The rotating structure according to claim 2, wherein the display tray (12) is further provided with a transparent hollow protective cover (14), the top of the display tray (12) is provided with a plurality of clamping slots (124) and locking slots (125) communicated with the clamping slots, the upper end surfaces of the locking slots (125) are lower than the upper end surfaces of the clamping slots (124), the bottom of the hollow protective cover (14) is fixedly connected with buckles (143) with the number corresponding to that of the clamping slots (124), the buckles (143) can be arranged in the clamping slots (124) and can be locked with the locking slots through rotation, the side wall of the hollow protective cover (14) is fixedly connected with a plurality of second sliding blocks (142), the second sliding blocks (142) can slide up and down in the through grooves (113) through the lifting unit, the number of the second sliding blocks (142) is the same as that of the through grooves (113), the shape and size of the second sliding blocks (142) correspond to those of the through grooves (113), and a handle (141) is further arranged at the top of the hollow protective cover.

4. A rotary structure according to claim 1, characterized in that said lifting unit comprises a Y-shaped support (2), a mobile turntable (7), a slide bar (8), a limit block (9), a connecting support (10), a return spring (13);

the Y-shaped bracket (2) comprises two side plates (201), a transverse plate (202) for connecting the two side plates and a vertical connecting rod (203), the Y-shaped bracket (2) is fixed on the mounting seat, the transverse plate (202) is provided with a chute (205), the connecting rod (203) is provided with a limit hole (204) communicated with the chute (205), the bottom of the limit hole (204) is provided with a return spring (13), the limiting block (9) is positioned in the limiting hole (204), one end of the limiting block (9) is connected with the reset spring (13), the other end is connected with the sliding rod (8), the slide bar (8) is connected with the sliding groove (205) in a sliding way, the slide bar (8) extends out of the sliding groove (205) to be connected with the movable turntable (7), a connecting bracket (10) for connecting a display disc (12) is fixedly connected on the movable turntable (7), the movable turntable (7) is also provided with a plurality of annular bosses (701) at equal intervals along the circumference.

5. A swivel arrangement according to claim 4, characterized in that the connecting bracket (10) comprises two first vertical bars (101), one cross bar (102) and one second vertical bar (103), one end of each of the two first vertical rods (101) is arranged on the upper end face of the movable turntable (7) in parallel, the other ends of the two first vertical rods (101) are connected through a cross rod (102), a second vertical rod (103) is fixedly connected to the cross rod (102), the second vertical rod (103) is positioned above the cross rod (102) and is concentric with the movable turntable, a second boss (104) is arranged on the second vertical rod (103), a first lug boss (121) is fixedly connected below the display disc (12), a groove (122) is arranged on the end face of the first lug boss, the pawl (151) is sleeved on the second boss (104), a ratchet wheel (152) is sleeved outside the pawl (151), and the ratchet wheel (152) is installed in the groove (122).

6. A rotary structure, according to claim 4, characterized in that said power unit comprises an electric motor (1), a transmission shaft (3), a left turn disc (5), a right turn disc (6), an adjustment handle (4);

the novel rotary table is characterized in that transmission shaft mounting holes (206) are formed in two side plates (201) of the Y-shaped support (2), the transmission shaft (3) can be rotatably mounted in the transmission shaft mounting holes (206), the transmission shaft (3) is located below the cross rod (102), one end of the transmission shaft (3) penetrates through the side plates (201) to be connected with the motor (1), the other end of the transmission shaft (3) penetrates through the other side plate (201) to be connected with an adjusting handle (4), the left rotary table (5) and the right rotary table (6) are fixedly connected onto the transmission shaft (3) and located between the two side plates (201) and on two sides of the movable rotary table (7), turbine teeth (501) capable of being meshed with an annular boss (701) of the movable rotary table are arranged on end faces of the left rotary table and the right rotary table, and cylindrical teeth (502) capable of being meshed.

7. The art exhibition device using the rotating structure of any one of claims 1 to 5, wherein the art exhibition device comprises a device cabinet (16), a glass cabinet (17), a lamp holder (18), and a spot lamp (19);

the device cabinet (16) is arranged on a mounting seat (20) of the rotating structure, a transparent glass cabinet (17) convenient for exhibition is fixedly connected to the upper portion of the device cabinet (16), a lamp bracket (18) is fixedly connected to the upper portion of the glass cabinet (17), and a plurality of spot lamps (19) are arranged on the lamp bracket (18).

8. Artwork displaying device according to claim 7, characterized in that the device cabinet (16) is provided with an access door (161) and a circular hole (162) for limiting the rotating disc (11).