CN109645674A - A kind of computer desk carrying out display screen folding and unfolding - Google Patents
A kind of computer desk carrying out display screen folding and unfolding Download PDFInfo
- Publication number
- CN109645674A CN109645674A CN201811317071.9A CN201811317071A CN109645674A CN 109645674 A CN109645674 A CN 109645674A CN 201811317071 A CN201811317071 A CN 201811317071A CN 109645674 A CN109645674 A CN 109645674A
- Authority
- CN
- China
- Prior art keywords
- display screen
- unfolding
- bevel gear
- computer desk
- mounting plate
- 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- Withdrawn
Links
Classifications
-
- 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
- A47B13/00—Details of tables or desks
-
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses the computer desks that one kind can carry out display screen folding and unfolding, including desktop, supporting leg, mounting plate and cabinet for installing display screen；The supporting leg and cabinet are separately mounted to the two sides of desktop lower end, the mounting plate is rotatably installed in the placing groove being set on desktop by shaft, one end of the shaft is equipped with worm screw, worm screw lower end is engaged with worm gear, bevel gear A is fixed on the pin shaft of the worm gear, bevel gear A is engaged with the bevel gear B being fixed on motor output shaft.It is of the invention novel in design, worm gear rotation is driven by the effect of bevel gear A and bevel gear B when the motor rotation of setting, worm gear can drive shaft rotation when rotating by worm screw, shaft drives mounting plate rotation, and then realize the folding and unfolding of display screen, after folding and unfolding, mounting plate is abutted with the placement groove sidewall on desktop, desktop is in flat state at this time, is not take up space.
Description
Technical field
The present invention relates to a kind of lifestyle device technical field, specifically a kind of computer desk for carrying out display screen folding and unfolding.
Background technique
Computer desk is a kind of desk for putting computer.It is critically important office and daily necessity.Modern computer desk money
Formula multiplicity material multiplicity, design are also diversified.With the progress of society and science and technology, the Design modelling of computer desk is also a day crescent
It is different.
Existing 207666235 U of patent CN discloses a kind of computer desk of liftable computer monitor, including computer desk
Face is equipped with lift span on the computer desktop；Two pieces of lifting support plates, are located at the lower end surface of the computer desktop, two pieces of institutes
It states lifting support plate and the lift span is correspondingly arranged to form lifting space；And mounting plate, for installing the computer monitor,
Lifting cooperation is realized in the two sides in the two sides of the mounting plate and the lifting space, for going up and down the computer monitor.
The computer desk of the utility model can be modified based on conventional computer table, can economize on resources in this way, be unlikely to waste
Computer desk；The utility model biggest advantage is that computer desk can be made dual-purpose, i.e., is located at the computer in the computer monitor
When table-top surface, it can be handled official business with computer；When falling into the computer monitor in computer desk, computer desk can be made
It is used for talks table etc..
Using lift folding and unfolding, lower space requirement is big, is only applicable to use in meeting room, for the computer desk of family
Just not applicable, there are limitations.
Summary of the invention
The purpose of the present invention is to provide the computer desks that one kind can carry out display screen folding and unfolding, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of computer desk carrying out display screen folding and unfolding, including desktop, supporting leg, mounting plate and cabinet for installing display screen；
The supporting leg and cabinet are separately mounted to the two sides of desktop lower end, and the mounting plate is rotatably installed in by shaft is set to desktop
On placing groove in, one end of the shaft is equipped with worm screw, and worm screw lower end is engaged with worm gear, fixed on the pin shaft of the worm gear
There are bevel gear A, bevel gear A to engage with the bevel gear B being fixed on motor output shaft.
As a further solution of the present invention: sliding cavity is symmetrically arranged on the mounting plate, sliding cavity is existed by setting
Through slot on mounting plate is connected to outside, is provided with threaded rod in a sliding cavity, the upper end of threaded rod and sliding cavity
The lower end of upper wall rotation connection, threaded rod is rotatablely connected by bevel gear C and bevel gear D and rotational sleeve.
As further scheme of the invention: the bevel gear C is fixedly connected with threaded rod, and bevel gear D, which is fixed on, to be turned
On moving sleeve.
As further scheme of the invention: being plugged with rotating bar, rotating bar and swing handle in the rotational sleeve
It is fixedly connected, multiple strip bulge blocks is provided on the inner wall of the rotational sleeve, are provided in rotating bar and strip bulge block
Corresponding strip groove, strip bulge block slide in strip groove.
As further scheme of the invention: being threaded with screw shell on the threaded rod, screw shell passes through
Mounting blocks through through slot are fixedly connected with fixed plate, and fixed plate is fixedly connected with display screen.
As further scheme of the invention: the both ends of the screw shell are symmetrically installed with sliding block, and sliding block sliding connects
It connects in the sliding slot being set on mounting plate.
As further scheme of the invention: sliding has T-shaped slider in another described sliding cavity, and T-shaped slider runs through
It the through slot of sliding cavity front end and is fixedly connected with another fixed plate, fixed plate is fixedly connected with display screen.
As further scheme of the invention: being provided with the rack for placing host on the inside of the supporting leg.
As further scheme of the invention: the mounting plate lower end is hinged with accessory plate, is provided with below accessory plate
Limited block.
Compared with prior art, the beneficial effects of the present invention are: the present invention is novel in design, the motor of setting passes through when rotating
The effect of bevel gear A and bevel gear B drive worm gear rotation, can drive shaft rotation when worm gear rotates by worm screw, and shaft drives
Mounting plate rotation, and then realize the folding and unfolding of display screen, after folding and unfolding, mounting plate is abutted with the placement groove sidewall on desktop, at this time
Desktop is in flat state, is not take up space, while the space use of desktop lower end can be reduced by the way of collapsible folding and unfolding, is appointed
What place all can be used, applied widely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that can carry out the computer desk of display screen folding and unfolding.
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A-A.
Fig. 3 is the schematic enlarged-scale view in Fig. 2 at B-B.
Fig. 4 is the side view that can carry out rotational sleeve in the computer desk of display screen folding and unfolding.
In figure: 1- desktop, 2- supporting leg, 3- host, 4- rack, 5- mounting plate, 6- display screen, 7- cabinet, 8- through slot, 9-
Fixed plate, 10- placing groove, 11- worm screw, 12- worm gear, 13- bevel gear A, 14- bevel gear B, 15- motor, 16- shaft, 17- turn
Dynamic handle, 18- threaded rod, 19- sliding slot, 20- screw shell, 21- sliding block, 22- bevel gear C, 23- bevel gear D, 24- turning set
Cylinder, 25- rotating bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of computer desk carrying out display screen folding and unfolding, including desktop 1, supporting leg 2,
For installing the mounting plate 5 and cabinet 7 of display screen 6；The supporting leg 2 and cabinet 7 are separately mounted to the two sides of 1 lower end of desktop, branch
Leg 2 and cabinet 7 play a supporting role to desktop 1, and the setting of cabinet 7 can be used for placing other articles, and functional form is strong, the peace
Loading board 5 is rotatably installed in the placing groove 10 being set on desktop 1 by shaft 16, and one end of the shaft 16 is equipped with worm screw
11,11 lower end of worm screw is engaged with worm gear 12, shaft 16 can be driven to rotate by worm screw 11 when worm gear 12 rotates, shaft 16 drives peace
Loading board 5 rotates, and then realizes the folding and unfolding of display screen 6, and after folding and unfolding, mounting plate 5 is abutted with 10 side wall of placing groove on desktop 1,
Desktop 1 is in flat state at this time, is not take up space, is fixed with bevel gear A13 on the pin shaft of the worm gear 12, bevel gear A13 with
The bevel gear B14 engagement being fixed on 15 output shaft of motor, it is preferred that the motor 15 is clockwise and anticlockwise motor, using 4IK/
80YYJT model motor, the signal electric machine performance are stablized, other model motors can also be used, and require as long as meeting driving,
The application compares without limitation, drives worm gear 12 to rotate by the effect of bevel gear A13 and bevel gear B14 when motor 15 rotates.
Specifically, sliding cavity is symmetrically arranged on the mounting plate 5, sliding cavity, which passes through, is arranged in leading on mounting plate 5
Slot 19 is connected to outside, and threaded rod 18 is provided in a sliding cavity, and the upper end of threaded rod 18 and the upper wall of sliding cavity turn
The lower end of dynamic connection, threaded rod 18 is rotatablely connected by bevel gear C22 and bevel gear D23 and rotational sleeve 24, it is preferred that described
Bevel gear C22 is fixedly connected with threaded rod 18, and bevel gear D23 is fixed on rotational sleeve 24, and rotational sleeve 24 passes through when rotating
The effect of bevel gear C22 and bevel gear D23 drive threaded rod 18 to rotate.
Preferably, it is plugged with rotating bar 25 in the rotational sleeve 24, rotating bar 25 is fixedly connected with swing handle 17, excellent
Choosing, it is provided with multiple strip bulge blocks on the inner wall of the rotational sleeve 24, is provided in rotating bar 25 and strip bulge block
Corresponding strip groove, strip bulge block slides in strip groove, to realize that rotating bar 25 can drive 24 turns of rotational sleeve
It is dynamic, while rotating bar 25 can be inserted into when not in use in rotational sleeve 24, realize folding and unfolding.
Be threaded with screw shell 20 on the threaded rod 18, screw shell 20 by mounting blocks through through slot 8 with
Fixed plate 9 is fixedly connected, and fixed plate 9 is fixedly connected with display screen 6, it is preferred that the both ends of the screw shell 20 are symmetrically installed
There is sliding block 21, sliding block 21 is slidably connected in the sliding slot 19 being set on mounting plate 5, and sliding block 21 is slidably connected with sliding slot 19, right
Screw shell 20 plays position-limiting action.
Sliding has a T-shaped slider in another described sliding cavity, T-shaped slider through sliding cavity front end through slot 8 and with it is another
A fixed plate 9 is fixedly connected, and fixed plate 9 is fixedly connected with display screen 6.
The inside of the supporting leg 2 is provided with the rack 4 for placing host 3.
Embodiment two
In embodiment one, when mounting plate 5 turns to vertical state, the recess space of 5 size of mounting plate can be left on desktop 1,
Cause desktop 1 inconvenient for use, therefore, the present embodiment optimizes this, specifically, 5 lower end of the mounting plate is hinged with auxiliary
Plate (not shown), accessory plate lower section is provided with limited block, so that accessory plate can only turn in 5 plumbness of mounting plate
Move horizontality, accessory plate filled up 5 turns of mounting plate it is upper after vacancy.
It should be strongly noted that motor is the application of the prior art in the application, it is equipped with by driving mechanism driving
The mounting plate of display screen is rotated, so that can carry out folding and unfolding when not in use in display screen, being not take up desk-top space is the application
Innovative point, efficiently solve the display screen occupied space of existing computer desk put, lead to desktop work area minor issue.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. one kind can carry out the computer desk of display screen folding and unfolding, including desktop (1), supporting leg (2), the peace for installing display screen (6)
Loading board (5) and cabinet (7)；The supporting leg (2) and cabinet (7) are separately mounted to the two sides of desktop (1) lower end, which is characterized in that
The mounting plate (5) is rotatably installed in the placing groove (10) being set on desktop (1) by shaft (16), the shaft (16)
One end be equipped with worm screw (11), worm screw (11) lower end is engaged with worm gear (12), is fixed with cone on the pin shaft of the worm gear (12)
Gear A (13), bevel gear A(13) it is engaged with the bevel gear B(14 that is fixed on motor (15) output shaft).
2. the computer desk that one kind according to claim 1 can carry out display screen folding and unfolding, which is characterized in that the mounting plate
(5) sliding cavity is symmetrically arranged on, sliding cavity is connected to by the through slot (19) being arranged on mounting plate (5) with outside, an institute
It states and is provided in sliding cavity threaded rod (18), the upper end of threaded rod (18) and the upper wall of sliding cavity are rotatablely connected, threaded rod (18)
Lower end pass through bevel gear C(22) and bevel gear D(23) with rotational sleeve (24) rotation connection.
3. the computer desk that one kind according to claim 2 can carry out display screen folding and unfolding, which is characterized in that the bevel gear C
(22) it is fixedly connected, bevel gear D(23 with threaded rod (18)) it is fixed on rotational sleeve (24).
4. the computer desk that one kind according to claim 4 can carry out display screen folding and unfolding, which is characterized in that the rotational sleeve
(24) in be plugged with rotating bar (25), rotating bar (25) is fixedly connected with swing handle (17), the rotational sleeve (24) it is interior
It is provided with multiple strip bulge blocks on wall, strip groove corresponding with strip bulge block is provided in rotating bar (25), bar shaped is convex
Bittiness sliding is in strip groove.
5. the computer desk that one kind according to claim 2 can carry out display screen folding and unfolding, which is characterized in that the threaded rod
(18) it is threaded on screw shell (20), screw shell (20) is solid by the mounting blocks and fixed plate (9) for running through through slot (8)
Fixed connection, fixed plate (9) are fixedly connected with display screen (6).
6. the computer desk that one kind according to claim 5 can carry out display screen folding and unfolding, which is characterized in that the screw shell
(20) both ends are symmetrically installed with sliding block (21), and sliding block (21) is slidably connected in the sliding slot (19) being set on mounting plate (5).
7. the computer desk that one kind according to claim 2 can carry out display screen folding and unfolding, which is characterized in that another described cunning
Moving intracavitary sliding has T-shaped slider, and T-shaped slider runs through the through slot (8) of sliding cavity front end and fixes with another fixed plate (9) and connects
It connects, fixed plate (9) is fixedly connected with display screen (6).
8. the computer desk that one kind according to claim 1 can carry out display screen folding and unfolding, which is characterized in that the supporting leg (2)
Inside be provided with the rack (4) for placing host (3).
9. the computer desk that one kind according to claim 1 can carry out display screen folding and unfolding, which is characterized in that the mounting plate
(5) lower end is hinged with accessory plate, is provided with limited block below accessory plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317071.9A CN109645674A (en) | 2018-11-07 | 2018-11-07 | A kind of computer desk carrying out display screen folding and unfolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317071.9A CN109645674A (en) | 2018-11-07 | 2018-11-07 | A kind of computer desk carrying out display screen folding and unfolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109645674A true CN109645674A (en) | 2019-04-19 |
Family
ID=66110582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811317071.9A Withdrawn CN109645674A (en) | 2018-11-07 | 2018-11-07 | A kind of computer desk carrying out display screen folding and unfolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109645674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740852A (en) * | 2019-11-07 | 2020-10-02 | 襄阳楚云机电科技有限公司 | Data monitoring and intelligent analysis method for digital intelligent distribution network operation and maintenance cloud platform system |
| CN113879194A (en) * | 2021-10-19 | 2022-01-04 | 诺创汽车科技(上海)有限公司 | A upset table and vehicle for vehicle |
-
2018
- 2018-11-07 CN CN201811317071.9A patent/CN109645674A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740852A (en) * | 2019-11-07 | 2020-10-02 | 襄阳楚云机电科技有限公司 | Data monitoring and intelligent analysis method for digital intelligent distribution network operation and maintenance cloud platform system |
| CN113879194A (en) * | 2021-10-19 | 2022-01-04 | 诺创汽车科技(上海)有限公司 | A upset table and vehicle for vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109645674A (en) | A kind of computer desk carrying out display screen folding and unfolding | |
| CN213423801U (en) | Image adjusting device convenient to use | |
| CN109116938B (en) | Computer switching device of multitask control | |
| CN213900627U (en) | Recorder for computer graphic image processing | |
| CN109945051A (en) | Main frame easy to remove | |
| CN213849590U (en) | Office furniture table convenient to adjust | |
| CN115251573A (en) | English teaching is with multimedia device convenient to accomodate based on computer | |
| CN210069351U (en) | Adjustable multifunctional computer support | |
| CN210643461U (en) | Robot for display | |
| CN210489189U (en) | Big data information display device capable of being adjusted at any angle | |
| CN208080980U (en) | A kind of small household appliances showcase rotary display structure | |
| CN112012347A (en) | Building board house structure | |
| CN219225399U (en) | Integrated computer | |
| CN217051546U (en) | Platform for animation production | |
| CN215616977U (en) | Industrial exposed gear deburring brush | |
| CN213276463U (en) | Novel multifunctional computer | |
| CN218457793U (en) | Product rotating display stand | |
| CN219374069U (en) | Lifting computer desk | |
| CN111219576B (en) | Display of many screens combined operation | |
| CN217847011U (en) | Splicing combined type extensible computer case | |
| CN215495552U (en) | Training device for building management | |
| CN211130156U (en) | Dining table convenient to use | |
| CN219695678U (en) | Portable all-in-one machine | |
| CN216723738U (en) | Dustproof bookshelf that reducible space took | |
| CN220343899U (en) | Movable lifting computer desk |
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: 20190419 |
|
| WW01 | Invention patent application withdrawn after publication |