CN111887588A - Automatic can accomodate formula display support - Google Patents
Automatic can accomodate formula display support Download PDFInfo
- Publication number
- CN111887588A CN111887588A CN202010854125.6A CN202010854125A CN111887588A CN 111887588 A CN111887588 A CN 111887588A CN 202010854125 A CN202010854125 A CN 202010854125A CN 111887588 A CN111887588 A CN 111887588A
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- China
- Prior art keywords
- control shaft
- shaft
- self
- left end
- opening
- 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.)
- Withdrawn
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000003028 elevating effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
-
- 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
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of computer-aided equipment, and discloses an automatic retractable display support which comprises a storage bin, wherein two tables are arranged at the upper end of the storage bin, pushing blocks are fixedly connected to the lower end faces of the two tables, locking buckles are arranged on the opposite sides of the two pushing blocks, a belt is fixedly arranged inside the pushing blocks, a push rod is fixedly connected to the right side of each pushing block, a crank is movably connected into the push rod, a transmission shaft is coupled to the right side of the crank, the lower end of the transmission shaft is connected with an opening and closing control shaft in a meshing manner, a core differential is connected to the left end of the opening and closing control shaft, a storage control shaft is connected to the left end of the core differential, and a C-shaped support is arranged at the left end of the storage control shaft. This can accomodate formula display support rotates through driving motor, and the control shaft is accomodate in the drive and the control shaft that opens and shuts rotates, accomplishes opening and shutting of table platform when making C shape support go up and down, realizes accomodating and releasing of display.
Description
Technical Field
The invention relates to the technical field of computer-aided equipment, in particular to an automatic retractable display support.
Background
The household computer display is usually placed on a common desktop, and the support supports the display, in order to meet the ergonomic design, a great deal of effort is made to design the display support, so that the display support is more space-saving and comfortable to use, but the display still needs to be placed on a table top by the existing support equipment, when a computer is not used, the space is occupied, and various wires are placed on the desktop and are not attractive.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic retractable display support which has the advantages that a desktop display can be retracted into a desktop when not in use, and the desktop space is not occupied, so that the problem that the conventional display support is placed on the desktop to occupy space is solved.
(II) technical scheme
In order to achieve the purpose that the desktop display can be stored in the desktop when not in use, the invention provides the following technical scheme: an automatic retractable display support comprises a storage bin, wherein two tables are arranged at the upper end of the storage bin, pushing blocks are fixedly connected to the lower end faces of the two tables, locking buckles are arranged on the opposite sides of the two pushing blocks, a belt is fixedly arranged inside the pushing blocks, a push rod is fixedly connected to the right side of each pushing block, a crank is movably connected into the push rod, a transmission shaft is coupled to the right side of the crank, an opening and closing control shaft is connected to the lower end of the transmission shaft in a meshed manner, a core differential is connected to the left end of the opening and closing control shaft, a storage control shaft is connected to the left end of the core differential, a C-shaped support is arranged at the left end of the storage control shaft, a connecting support is arranged at the upper end of the C-shaped support, a rack is arranged in the connecting support, a lifting gear is meshed to the right side of the rack, and a fixed, the planetary gear type planetary gear transmission mechanism is characterized in that a planetary gear is arranged in the core differential mechanism, a driving shaft is meshed and connected outside the core differential mechanism, and a driving motor is fixedly connected to the front end of the driving shaft.
Preferably, the table is two separable parts, and a square hole for the display bracket to extend out is reserved between the two separable parts.
Preferably, the push rod is provided with a groove therein, which is matched with one end of the crank.
Preferably, the crank is arranged on the lower side of the push rod and fixedly connected with the transmission shaft.
Preferably, the right end of the opening and closing control shaft is provided with a bevel gear matched with the bevel gear at the lower end of the transmission shaft, and the left end of the opening and closing control shaft is provided with a bevel gear matched with the planet gear.
Preferably, an outer gear ring is arranged outside the core differential mechanism and matched with a bevel gear of a driving shaft.
Preferably, an arc-shaped groove through which the storage control shaft can penetrate is formed in one side of the C-shaped support, and internal teeth are arranged inside the C-shaped support.
Preferably, a spur gear is arranged at the left end of the storage control shaft and matched with inner teeth of the C-shaped support.
Preferably, a servo motor for driving the lifting gear is arranged in the connecting support.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic retractable display bracket, which has the following beneficial effects:
1. this can accomodate formula display support is provided with the straight-teeth gear through accomodating the control shaft left end, cooperatees with C shape support internal tooth, accomodates when the control shaft rotates, can drive C shape support along pitch arc motion, realizes the regulation at display inclination.
2. This can accomodate formula display support is provided with the servo motor who drives elevating gear through being provided with in the linking bridge, and elevating gear's top is provided with the fixed key, and servo motor rotates and drives elevating gear to the assigned position after, and the fixed key pins, can realize the lift of display.
3. This can accomodate formula display support rotates through driving motor, accomodates the control shaft in the drive core differential mechanism and rotates with the control shaft that opens and shuts, accomplishes opening and shutting of table platform when making C shape support go up and down, realizes accomodating and releasing of display.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of the C-shaped bracket and the connecting bracket of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 2 according to the present invention;
FIG. 5 is a back view of the connecting bracket of the present invention;
FIG. 6 is a schematic front view of the opening and closing mechanism of the table of the present invention;
FIG. 7 is a schematic top view of the table opening and closing mechanism of the present invention;
FIG. 8 is a schematic structural view of the core differential of the present invention.
In the figure: 1. a storage bin; 2. a table; 3. a pushing block; 4. locking buckles; 5. a belt; 6. a push rod; 7. a crank; 8. a drive shaft; 9. opening and closing the control shaft; 10. a core differential; 11. a housing control shaft; 12. a C-shaped bracket; 13. connecting a bracket; 14. a rack; 15. a lifting gear; 16. a fixed key; 17. a planet wheel; 18. a drive shaft; 19. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an automatically stowable display stand comprises a storage bin 1, two tables 2 are arranged at the upper end of the storage bin 1, the tables 2 are two parts which can be split and spliced, a square hole for the display stand to extend out is left in the middle of the tables, push blocks 3 are fixedly connected to the lower end faces of the two tables 2, locking buckles 4 are arranged on the opposite sides of the two push blocks 3, a belt 5 is fixedly arranged inside the push blocks 3, a push rod 6 is fixedly connected to the right side of the push blocks 3, a crank 7 is movably connected inside the push rod 6, a groove is arranged in the push rod 6 and is matched with one end of the crank 7, a transmission shaft 8 is coupled to the right side of the crank 7, the crank 7 is arranged at the lower side of the push rod 6 and is fixedly connected with the transmission shaft 8, an opening and closing control shaft 9 is engaged and connected to the lower end of the transmission shaft 8, a core differential 10 is connected to the left end of the opening and, the left end of a containing control shaft 11 is provided with a C-shaped support 12, one side of the C-shaped support 12 is provided with an arc-shaped groove through which the containing control shaft 11 can pass, internal teeth are arranged inside the C-shaped support 12, the left end of the containing control shaft 11 is provided with a straight gear which is matched with the internal teeth of the C-shaped support 12, the upper end of the C-shaped support 12 is provided with a connecting support 13, a rack 14 is arranged inside the connecting support 13, the right side of the rack 14 is meshed with a lifting gear 15, a servo motor for driving the lifting gear 15 is arranged inside the connecting support 13, a fixed key 16 is arranged above the lifting gear 15, a planetary gear 17 is arranged inside a core differential mechanism 10, the right end of an opening and closing control shaft 9 is provided with a bevel gear which is matched with a bevel gear at the lower end of a transmission shaft 8, the left end, a driving motor 19 is fixedly connected to the front end of the driving shaft 18.
The working principle of the foldable display bracket is that a display is fixed on a connecting bracket 13 and supported by a C-shaped bracket 12, the upper end of the C-shaped bracket 12 is provided with the connecting bracket 13, a rack 14 is arranged in the connecting bracket 13, the right side of the rack 14 is engaged with a lifting gear 15, a servo motor for driving the lifting gear 15 is arranged in the connecting bracket 13, a fixed key 16 is arranged above the lifting gear 15, the servo motor rotates to drive the lifting gear 15 to a specified position, the fixed key 16 is locked, the lifting of the connecting part of the connecting bracket 13 and the display can be realized, inner teeth are arranged in the C-shaped bracket 12, the left end of a storage control shaft 11 is provided with a straight gear which is matched with the inner teeth of the C-shaped bracket 12, when the storage control shaft 11 rotates, the C-shaped bracket 12 can be driven to move along an arc line, the adjustment of the inclination angle of the display is realized, when the display needs to be stored, locking, because the right side of the pushing block 3 is fixedly connected with a push rod 6, a crank 7 is movably connected in the push rod 6, a transmission shaft 8 is coupled on the right side of the crank 7, the lower end of the transmission shaft 8 is meshed and connected with an opening and closing control shaft 9, the opening and closing control shaft 9 rotates to drive the crank 7 to rotate, the push rod 6 drives the pushing block 3 to move left and right under the limit of the push rod 6, then a belt 5 fixed inside the pushing block 3 is driven to rotate in the positive and reverse directions, the crank 7 rotates for a circle to complete one reciprocating, the pushing block 3 drives the table 2 to complete one opening and closing, after the closing position is reached, the locking buckle 4 is close to self-locking again, when the table 2 is opened and closed, the accommodating control shaft 11 also rotates to drive a straight gear at the left end of the accommodating control shaft 11 to rotate, the straight gear is matched with the inner teeth of the C-shaped bracket 12 to drive the C-, when the whole support and the display are stored in the storage bin 1, the table 2 is closed. When the display is used, the driving motor 19 rotates reversely, the control shaft 11 and the opening and closing control shaft 9 are accommodated in the driving core differential mechanism 10 and rotate reversely, the locking buckle 4 is locked after the opening and closing control shaft 9 drives the table platform 2 to complete opening and closing, the opening and closing control shaft 9 is locked, at the moment, the driving motor 19 rotates to drive the planet wheel 17 to rotate, the accommodating control shaft 11 can still be driven to rotate, and the purpose of adjusting the inclination angle of the display is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an automatic can accomodate formula display support, includes collecting storage (1), its characterized in that: the upper end of the storage bin (1) is provided with two tables (2), the lower end faces of the two tables (2) are fixedly connected with pushing blocks (3), opposite sides of the two pushing blocks (3) are provided with locking buckles (4), belts (5) are fixedly arranged inside the pushing blocks (3), the right side of each pushing block (3) is fixedly connected with a push rod (6), a crank (7) is movably connected in the push rod (6), a transmission shaft (8) is coupled to the right side of the crank (7), an opening and closing control shaft (9) is meshed and connected to the lower end of the transmission shaft (8), the left end of the opening and closing control shaft (9) is connected with a core differential mechanism (10), the left end of the core differential mechanism (10) is connected with a storage control shaft (11), the left end of the storage control shaft (11) is provided with a C-shaped support (12), the upper end of the C-shaped support (12) is provided with a connecting support (, the novel power transmission mechanism is characterized in that a rack (14) is arranged in the connecting support (13), a lifting gear (15) is meshed on the right side of the rack (14), a fixed key (16) is arranged above the lifting gear (15), a planet wheel (17) is arranged in the core differential mechanism (10), a driving shaft (18) is meshed outside the core differential mechanism (10), and a driving motor (19) is fixedly connected to the front end of the driving shaft (18).
2. A self-stowable display stand according to claim 1, characterised in that: the table (2) is divided into two parts which can be spliced, and a square hole for the display bracket to extend out is reserved in the middle.
3. A self-stowable display stand according to claim 1, characterised in that: the push rod (6) is internally provided with a groove which is matched with one end of the crank (7).
4. A self-stowable display stand according to claim 1, characterised in that: the crank (7) is arranged on the lower side of the push rod (6) and is fixedly connected with the transmission shaft (8).
5. A self-stowable display stand according to claim 1, characterised in that: the right end of the opening and closing control shaft (9) is provided with a bevel gear matched with the bevel gear at the lower end of the transmission shaft (8), and the left end of the opening and closing control shaft is provided with a bevel gear matched with the planet gear (17).
6. A self-stowable display stand according to claim 1, characterised in that: an outer gear ring is arranged outside the core differential (10) and is matched with a bevel gear of a driving shaft (18).
7. A self-stowable display stand according to claim 1, characterised in that: an arc-shaped groove through which the storage control shaft (11) can penetrate is formed in one side of the C-shaped support (12), and internal teeth are arranged inside the C-shaped support (12).
8. A self-stowable display stand according to claim 1, characterised in that: the left end of the storage control shaft (11) is provided with a straight gear which is matched with the inner teeth of the C-shaped bracket (12).
9. A self-stowable display stand according to claim 1, characterised in that: and a servo motor for driving the lifting gear (15) is arranged in the connecting bracket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854125.6A CN111887588A (en) | 2020-08-24 | 2020-08-24 | Automatic can accomodate formula display support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854125.6A CN111887588A (en) | 2020-08-24 | 2020-08-24 | Automatic can accomodate formula display support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111887588A true CN111887588A (en) | 2020-11-06 |
Family
ID=73229927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010854125.6A Withdrawn CN111887588A (en) | 2020-08-24 | 2020-08-24 | Automatic can accomodate formula display support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111887588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561668A (en) * | 2021-07-19 | 2021-10-29 | 杭州古珀医疗科技有限公司 | Diabetes incidence prediction system and method based on improved LSTM |
-
2020
- 2020-08-24 CN CN202010854125.6A patent/CN111887588A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561668A (en) * | 2021-07-19 | 2021-10-29 | 杭州古珀医疗科技有限公司 | Diabetes incidence prediction system and method based on improved LSTM |
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| 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: 20201106 |
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| WW01 | Invention patent application withdrawn after publication |