CN112107196A - Scientific and technological information product display device - Google Patents
Scientific and technological information product display device Download PDFInfo
- Publication number
- CN112107196A CN112107196A CN202010961319.6A CN202010961319A CN112107196A CN 112107196 A CN112107196 A CN 112107196A CN 202010961319 A CN202010961319 A CN 202010961319A CN 112107196 A CN112107196 A CN 112107196A
- Authority
- CN
- China
- Prior art keywords
- display device
- scientific
- product display
- information product
- transmission gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
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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
- A47F5/04—Stands with a central pillar, e.g. tree type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Display Racks (AREA)
Abstract
The invention is suitable for the technical field of scientific and technological information, and provides a scientific and technological information product display device, which comprises: the base is rotatably provided with a plurality of placing frames which are mutually and rotatably connected; the driving piece is arranged on the base and used for driving the placing rack to rotate; wherein the placing racks are connected through a steering transmission piece; the adjacent placing racks are driven to rotate reversely by the steering driving parts; the steering transmission member includes: a mounting frame; the first transmission gear is rotatably arranged on the mounting frame, and the second transmission gear is rotatably arranged on the mounting frame and meshed with the first transmission gear; the driven gears are provided with two driven gears which are respectively connected with the two adjacent placing frames and are respectively meshed with the first transmission gear and the second transmission gear. The invention has the advantages that: the structure is simple, the display capability is strong, the energy is saved, no dead angle exists in the display, and the synchronism is good.
Description
Technical Field
The invention belongs to the technical field of scientific and technological information, and particularly relates to a scientific and technological information product display device.
Background
The information technology product refers to a knowledge product with a certain publicly-recognized academic or economic value obtained by people through complicated intellectual work in scientific and technical activities, the meaning of the technology product is defined as a research subject of a certain scientific and technical by the Chinese academy of sciences in the scientific and technical research product management method of the Chinese academy of sciences, the technology product is divided into a basic research product, an application research product and a development work product according to the research property by observing the result with a certain academic or practical meaning obtained by experiments, research trial-manufacturing or dialectic thinking activities, and the information technology achievement is generally displayed by an information technology product display device for the communication and mutual learning of the technology at present. The prior display device has display dead angles and is inconvenient to display.
Disclosure of Invention
The embodiment of the invention aims to provide a scientific and technological information product display device, and aims to solve the problem of display dead angles.
The embodiment of the present invention is implemented as such, and provides a scientific and technological information product display device, including:
the base is rotatably provided with a plurality of placing frames which are mutually and rotatably connected;
the driving piece is arranged on the base and used for driving the placing rack to rotate;
wherein the placing racks are connected through a steering transmission piece; the adjacent placing racks are driven to rotate reversely by the steering driving parts; the steering transmission member includes: a mounting frame; the first transmission gear is rotatably arranged on the mounting frame, and the second transmission gear is rotatably arranged on the mounting frame and meshed with the first transmission gear; the driven gears are provided with two driven gears which are respectively connected with the two adjacent placing frames and are respectively meshed with the first transmission gear and the second transmission gear.
In the embodiment of the invention, the scientific and technological information product display device is moved to a designated place, the product to be displayed is placed on the placing rack, the driving piece is started, the placing rack rotates under the action of the driving piece, the placing rack on the lower layer drives the driven gear on the lower layer to rotate, so that the first transmission gear rotates, the second transmission gear drives the driven gear on the upper layer to drive the placing rack on the upper layer to reversely rotate, so that the two adjacent placing racks reversely rotate, the displayed product placed on the placing rack reversely rotates along with the placing rack, the sight line obstruction caused by the same-direction rotation of the placing rack is avoided, the full-convenience observation of each scientific and technological information product is facilitated, the display comprehensiveness is improved, and the adjacent placing racks reversely rotate, so that the display aesthetic feeling is increased; through turning to the driving medium and transmitting, realized a plurality of rack antiport, make the device simplification, reduced manufacturing cost, the energy saving, and the synchronism is good. The invention has the advantages that: the structure is simple, the display capability is strong, the energy is saved, no dead angle exists in the display, and the synchronism is good.
Drawings
Fig. 1 is a three-dimensional structure diagram of a scientific and technological information product display device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a scientific and technological information product display device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a steering transmission member in a scientific and technological information product display device according to an embodiment of the present invention;
in the drawings: the device comprises a base 1, a rotating column 2, a placing frame 3, a placing disc 4, a connecting rod 5, a steering transmission part 6, a handrail 7, a handrail groove 8, a universal wheel 9, a mounting frame 10, a shell 11, a first screw rod 12, a motor 14, a second screw rod 15, a supporting seat 16, a supporting leg 17, a driven gear 18, a first transmission gear 19 and a second transmission gear 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1-3, a structure diagram of a scientific and technological information product display device provided in an embodiment of the present invention includes:
the device comprises a base 1, wherein the base 1 is rotatably provided with a plurality of placing frames 3 which are mutually and rotatably connected;
the driving piece is arranged on the base 1 and used for driving the placing rack 3 to rotate;
wherein the placing racks 3 are connected through a steering transmission piece 6; the adjacent placing frames 3 are driven to rotate reversely by the steering driving piece 6; the steering transmission member 6 includes: a mounting frame 10; the first transmission gear 19 is rotatably arranged on the mounting rack 10, and the second transmission gear 20 is rotatably arranged on the mounting rack 10 and meshed with the first transmission gear 19; two driven gears 18 are arranged and are respectively connected with two adjacent placing frames 3 and are respectively meshed with a first transmission gear 19 and a second transmission gear 20.
In the embodiment of the invention, the scientific and technological information product display device is moved to a designated place, the product to be displayed is placed on the placing rack 3, the driving piece is started, the placing rack 3 rotates under the action of the driving piece, the placing rack 3 on the lower layer drives the driven gear 18 on the lower layer to rotate, so that the first transmission gear 19 rotates, the driven gear 18 on the upper layer drives the placing rack 3 on the upper layer to reversely rotate through transmission of the second transmission gear 20, so that the two adjacent placing racks 3 reversely rotate, the displayed product placed on the placing rack 3 reversely rotates along with the placing rack 3, the visual line obstruction caused by the homodromous rotation of the placing racks 3 is avoided, the all convenient observation of the scientific and technological information products is facilitated, the display comprehensiveness is improved, and the adjacent placing racks 3 reversely rotate, so that the display aesthetic feeling is increased; through turning to driving medium 6 and transmitting, realized a plurality of rack 3 antiport, make the device simplification, reduced manufacturing cost, the energy saving, and the synchronism is good.
In an example of the present invention, the driving member may be an electric motor 14, an oil-burning motor, etc., the driving member may be installed inside or on the upper surface of the base 1, and the driving member may be directly connected coaxially with the lowermost placing frame 3, or connected through a speed reducer, a gear combination, or a pulley combination, which will not be described in detail herein. Wherein two driven gears 18 in the transmission member 6 are coaxial to correspond to make two rack 3 coaxial about correspond to this makes the coaxial rotation of a plurality of rack 3, the show of science and technology information product of being convenient for, rack 3 can also eccentrically rotate certainly, do not describe here.
As a preferred embodiment of the invention, the placing rack 3 comprises a rotating column 2, a connecting rod 5 and a placing disc 4, wherein at least one connecting rod 5 is fixedly connected to the rotating column 2, and at least one placing disc 4 is connected to the connecting rod 5, so that the placing amount of scientific and technological products is increased, and the showing capability is improved. Place and to set up the fastener that has the fixed action to the science and technology product on the dish 4, avoided the science and technology product to fall, the fastener belongs to prior art, and concrete structure does not describe here.
As a preferred embodiment of the invention, the bottom of the base 1 is provided with a fixed wheel and/or a universal wheel 9, and the fixed wheel and/or the universal wheel 9 is provided with a clamping plate for braking, thereby facilitating the movement and fixation of the scientific and technological information product display device.
As a preferred embodiment of the invention, the base 1 is provided with the handrail 7, the handrail 7 is arranged to facilitate manual movement of the scientific and technological information product display device, the handrail 7 is arranged to be a telescopic structure, so that the occupied space of the handrail 7 is reduced, the handrail 7 is correspondingly provided with the handrail groove 8 on the base 1, the handrail 7 is rotatably arranged and provided with the fixing piece, the fixing piece is opened, and the handrail 7 can be taken in the handrail groove 8 by rotating the handrail 7, so that the handrail 7 is prevented from influencing the sight line, and a visitor can conveniently observe the exhibit. Wherein the fixing member may be a pin, a buckle, an elastic snap-gauge, etc., which will not be described in detail herein.
As a preferred embodiment of the invention, the shell 11 is fixedly arranged on the periphery of the steering transmission member 6, and the shell 11 covers the steering transmission member 6, so that external sundries are prevented from entering the steering transmission member 6 to influence transmission, the appearance is improved, meanwhile, the damage caused by the fact that personnel touch the steering transmission member 6 is avoided, and the safety of the scientific and technological information product display device is improved.
As a preferred embodiment of the invention, the driven gear 18 is coaxially and fixedly connected with a first screw rod 12, the first screw rod 12 is matched with the placing rack 3, when the placing rack 3 is fastened to avoid rotating, the placing rack 3 and the steering transmission member 6 can not rotate relatively, the first screw rod 12 rotates in the rotating column 2, the distance between the placing rack 3 and the steering transmission member 6 can be adjusted, so that the height of each placing rack 3 can be controlled, the displaying height can be controlled, the distance between the placing rack 3 and the steering transmission member 6 can be minimized when the placing rack is not used, and the placing rack is convenient to store and transport.
As another preferred embodiment of the present invention, the driving member is a dual-shaft output device, such as a dual-shaft motor, the output shaft of the driving member is coaxially and fixedly connected with a second lead screw 15, a supporting seat 16 is cooperatively arranged on the second lead screw 15, when the driving member drives the placing frame 3 to rotate, the supporting seat 16 descends when the second lead screw 15 rotates inside the supporting seat 16, so that the supporting seat 16 can support the scientific and technological information product display device, thereby avoiding the movement and manual fixation of the scientific and technological information product display device, and the synchronization is good, and the supporting seat 16 can be folded by reversely starting the driving member, so that the use is convenient and fast, and the synchronization is good. The supporting seat 16 is arranged at the bottom of the base 1 in a lifting mode and cannot rotate, and the threads on the second screw rod 15 are related to the lifting height of the supporting seat 16, so that the over-range lifting is avoided. The bottom of the supporting seat 16 is fixedly provided with supporting legs 17, and the supporting legs 17 are arranged to increase the supporting stability.
The technical information product display device provided by the embodiment of the invention has the advantages that the rack 3 is rotated reversely through the transmission of the steering transmission part 6, so that the sight line obstruction caused by the same-direction rotation of the rack 3 is avoided, the scientific information products can be conveniently observed, the display comprehensiveness is improved, and the adjacent rack 3 rotates reversely, so that the display aesthetic feeling is improved; through turning to driving medium 6 and transmitting, realized a plurality of rack 3 antiport, make the device simplification, reduced manufacturing cost, the energy saving, and the synchronism is good. First lead screw 12 rotates in the rotation post 2 is inside, can adjust rack 3 and turn to the distance between the driving medium 6 to this height of controlling each rack 3, thereby can control the show height, can with rack 3 and turn to the distance between the driving medium 6 and reduce to the minimum when not using, be convenient for store in the transport. Through the cooperation of second lead screw 15 and supporting seat 16, make supporting seat 16 support scientific and technological information product display device, avoided scientific and technological information product display device to remove and artifical fixed, convenient to use is swift, and the synchronism is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a science and technology information product display device which characterized in that, science and technology information product display device includes:
the base is rotatably provided with a plurality of placing frames which are mutually and rotatably connected;
the driving piece is arranged on the base and used for driving the placing rack to rotate;
the placing racks are connected through a steering transmission piece, and the adjacent placing racks rotate reversely; the steering transmission member includes: a mounting frame; the first transmission gear is rotatably arranged on the mounting frame, and the second transmission gear is rotatably arranged on the mounting frame and meshed with the first transmission gear; and the two driven gears are arranged and are respectively connected with the two adjacent placing frames and are respectively meshed with the first transmission gear and the second transmission gear.
2. The scientific and technological information product display device of claim 1, wherein the placement frame includes a rotation column, a connecting rod and a placement plate, at least one connecting rod is fixedly connected to the rotation column, and at least one placement plate is connected to the connecting rod.
3. A scientific and technical information product display device according to claim 1, characterized in that the bottom of base is provided with fixed wheels and/or universal wheels.
4. A scientific and technical information product display device according to claim 1, characterized in that the base is provided with handrails, and the handrails are arranged in a telescopic structure.
5. A scientific and technological information product display device according to claim 4, characterized in that the corresponding position of handrail has handrail groove on the base, handrail rotation setting and cooperation have the mounting.
6. A scientific and technical information product display device according to claim 1, characterized in that a shell is fixedly arranged on the periphery of the steering transmission member, and the shell covers the steering transmission member.
7. A scientific and technological information product display device according to any one of claims 1-6, characterized in that the driven gear is coaxially and fixedly connected with a first lead screw, and the first lead screw cooperates with the placement rack.
8. A scientific and technological information product display device according to claim 1, characterized in that the driving member is a double-shaft output device, the output shaft of the driving member is coaxially and fixedly connected with a second screw rod, and the second screw rod is provided with a supporting seat in a matching manner.
9. A scientific and technological information product display device according to claim 1, characterized in that the bottom of the supporting base is fixedly provided with supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010961319.6A CN112107196A (en) | 2020-09-14 | 2020-09-14 | Scientific and technological information product display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010961319.6A CN112107196A (en) | 2020-09-14 | 2020-09-14 | Scientific and technological information product display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112107196A true CN112107196A (en) | 2020-12-22 |
Family
ID=73802630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010961319.6A Withdrawn CN112107196A (en) | 2020-09-14 | 2020-09-14 | Scientific and technological information product display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112107196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115474803A (en) * | 2022-10-14 | 2022-12-16 | 深圳市分米互联科技有限公司 | Remote science and technology project display platform and system thereof |
-
2020
- 2020-09-14 CN CN202010961319.6A patent/CN112107196A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115474803A (en) * | 2022-10-14 | 2022-12-16 | 深圳市分米互联科技有限公司 | Remote science and technology project display platform and system thereof |
| CN115474803B (en) * | 2022-10-14 | 2024-01-26 | 深圳市分米互联科技有限公司 | Remote science and technology project display platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201222 |
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| WW01 | Invention patent application withdrawn after publication |