CN112586875A - Can accomodate dustproof desk of computer display screen automatically - Google Patents
Can accomodate dustproof desk of computer display screen automatically Download PDFInfo
- Publication number
- CN112586875A CN112586875A CN202011449871.3A CN202011449871A CN112586875A CN 112586875 A CN112586875 A CN 112586875A CN 202011449871 A CN202011449871 A CN 202011449871A CN 112586875 A CN112586875 A CN 112586875A
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- fixedly connected
- sliding block
- display screen
- rod
- movably connected
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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
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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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
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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
- A47B21/04—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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- 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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0047—Furniture or stationary devices with suction openings
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
- A47L7/06—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air for supporting the suction cleaner on the exhaust air
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of computer auxiliary equipment, and discloses a dustproof computer desk capable of automatically containing a computer display screen, which comprises a containing cavity, wherein the bottom of the inner wall of the containing cavity is fixedly connected with a sliding rod, the surface of the sliding rod is movably connected with a first sliding block, the surface of the sliding rod is movably connected with a second sliding block, the surface of the first sliding block is fixedly connected with a first electromagnet, the surface of the second sliding block is fixedly connected with a second electromagnet, the top of the first sliding block is movably connected with the display screen, the other end of an elastic rod is movably connected with a cover plate, the surface of a semi-gear is engaged with a gear, the surface of the gear is movably connected with a T-shaped rod, the surface of the T-shaped rod is movably connected with a dust suction bin, the display screen rotates around the top of the first sliding block and moves downwards by powering off the first electromagnet and the second electromagnet, meanwhile, the dust on the table top is sucked into the dust collection bin and discharged.
Description
Technical Field
The invention relates to the technical field of computer auxiliary equipment, in particular to a dustproof computer desk capable of automatically containing a computer display screen.
Background
The computer desk is used for placing a computer, can be convenient for people to use the computer to work, study, entertain and other activities, and various computer desks are derived in order to meet the requirements of using the computer in different occasions, such as: the desk can be used for not only facilitating the use of computers by people, but also meeting other requirements of work and life of people.
The desktop of general desk is fixed, can not fold and push-and-pull, uses at the computer and accomplishes the back, if need pack up the computer, then will look for other storage device and store the computer, can not satisfy the storage demand after the computer uses the completion, in addition, the computer desktop has been used for a long time after, piles up the dust easily, influences people and uses, for this reason, we provide a dustproof desk that can accomodate computer display screen automatically.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the dustproof computer desk capable of automatically containing the computer display screen, which has the advantages of automatically containing the computer display screen and preventing dust accumulation on the desktop, and solves the problems that the computer desk is not provided with a device for storing a computer and the desktop is easy to accumulate dust.
(II) technical scheme
In order to achieve the purpose of automatically containing a computer display screen and preventing dust accumulation on a desktop, the invention provides the following technical scheme: a dustproof computer desk capable of automatically containing a computer display screen comprises a containing cavity, wherein a sliding rod is fixedly connected to the bottom of the inner wall of the containing cavity, the surface of the sliding rod is movably connected with a first sliding block, the surface of the sliding rod is movably connected with a second sliding block, the surface of the first sliding block is fixedly connected with a first electromagnet, the surface of the second sliding block is fixedly connected with a second electromagnet, the top of the first sliding block is movably connected with a display screen, the side surface of the display screen is fixedly connected with an auxiliary wheel, the side surface of the display screen is fixedly connected with a transverse column, the other end of the transverse column is movably connected with a supporting rod, the surface of the supporting rod is fixedly connected with an elastic pad, the other end of the supporting rod is movably connected with an elastic rod, the other end of the elastic rod is movably connected with a cover plate, the surface of the cover plate, the semi-gear surface meshing has the gear, and gear surface swing joint has T shape pole, and T shape pole surface swing joint has the dust absorption storehouse, and the side fixedly connected with cowling panel in dust absorption storehouse, a side fixedly connected with micropore board that the dust absorption storehouse was kept away from to the cowling panel, accomodate the bottom swing joint of intracavity wall and have the buffering frame, and the bottom swing joint of buffering frame has the leading wheel, and the top fixedly connected with sucking disc of buffering frame.
Preferably, through holes are formed in the side faces of the first sliding block and the second sliding block, and the sliding rod is movably connected in the through holes in the side faces of the first sliding block and the second sliding block.
Preferably, the surface of the sliding rod is sleeved with a spring, one end of the spring on the surface of the sliding rod is fixedly connected to two ends of the sliding rod, and the other end of the spring is fixedly connected to the side faces of the first sliding block and the second sliding block.
Preferably, the first electromagnet and the second electromagnet are fixedly connected to the surfaces of the first sliding block and the second sliding block respectively, and the first electromagnet and the second electromagnet are on the same horizontal line and have opposite magnetic poles on opposite sides.
Preferably, a connecting rod is arranged at the eccentric position of the surface of the gear, a transverse sliding groove is formed in the bottom of the T-shaped rod, and the gear is movably connected with the T-shaped rod through the connecting rod and the sliding groove.
Preferably, the through-hole has been seted up to the dust absorption storehouse side, and cowling panel fixed connection is in the through-hole of dust absorption storehouse side, and the micropore has been seted up to the inside gasbag that is provided with in dust absorption storehouse and side, and the inside gasbag side micropore in dust absorption storehouse is relative with the cowling panel.
Preferably, the bottom surface of the inner wall of the storage cavity is provided with a sliding groove, the buffer frame is movably connected in the sliding groove of the bottom surface of the inner wall of the storage cavity, and the guide wheel is movably connected on the bottom surface of the inner wall of the storage cavity.
(III) advantageous effects
Compared with the prior art, the invention provides the dustproof computer desk capable of automatically containing the computer display screen, which has the following beneficial effects:
1. this but dustproof desk of computer display screen is accomodate automatically, through cutting off the power supply to first electro-magnet and second electro-magnet, first slider and second slider move to both sides under slide bar surface spring drives, make the display screen rotate limit downstream round first slider top limit, in-process contact sucking disc top, and advance at the leading wheel and obtain the buffering of cushion frame to the display screen under the effect of accomodating intracavity wall bottom, the back just falls at the cushion top during the display screen level, and simultaneously, the apron is rotatory and cover the top at the display screen under the drive of elastic rod and second slider, thereby reach the purpose of accomodating computer display screen automatically.
2. This can accomodate dustproof desk of computer display screen automatically, when rotating through the apron, the meshing effect of semi-gear and gear drives T shape pole reciprocating motion in vertical direction, drives the storehouse of dust absorption reciprocal breathing in and blows, under the effect of rethread cowling panel, blows the desktop dust to discharge in the suction dust storehouse, simultaneously, when the apron rotates, the gap friction of dust-sweeping roller and storage chamber junction, sweep the dust in the gap, thereby reach the purpose of desktop dust deposition prevention.
Drawings
FIG. 1 is a schematic view of a receiving chamber according to the present invention;
FIG. 2 is a schematic view of a slide bar structure according to the present invention;
FIG. 3 is a schematic view of the cover plate structure of the present invention;
FIG. 4 is a schematic view of the dust collection bin according to the present invention;
FIG. 5 is a schematic view of a buffer frame according to the present invention.
In the figure: 1. a receiving cavity; 2. a slide bar; 3. a first slider; 4. a second slider; 5. a first electromagnet; 6. a second electromagnet; 7. a display screen; 8. an auxiliary wheel; 9. a transverse column; 10. a support bar; 11. an elastic pad; 12. an elastic rod; 13. a cover plate; 14. a dust sweeping roller; 15. a half gear; 16. a support frame; 17. a negative pressure bin; 18. a gear; 19. a T-shaped rod; 20. a dust collection bin; 21. a rectifying plate; 22. a microporous plate; 23. a buffer frame; 24. a guide wheel; 25. and (4) sucking discs.
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.
Please refer to fig. 1-5, a dustproof computer desk capable of automatically accommodating a computer display screen comprises an accommodating cavity 1, a sliding rod 2 is fixedly connected to the bottom of the inner wall of the accommodating cavity 1, a first sliding block 3 is movably connected to the surface of the sliding rod 2, a second sliding block 4 is movably connected to the surface of the sliding rod 2, through holes are formed in the side surfaces of the first sliding block 3 and the second sliding block 4, the sliding rod 2 is movably connected to the side through holes of the first sliding block 3 and the second sliding block 4, a spring is sleeved on the surface of the sliding rod 2, one end of the spring on the surface of the sliding rod 2 is fixedly connected to the two ends of the sliding rod 2, and the other end of the spring.
First 3 fixed surface of first slider are connected with first electro-magnet 5, 4 fixed surface of second slider are connected with second electro-magnet 6, first electro-magnet 5 and second electro-magnet 6 are fixed connection respectively on the surface of first slider 3 and second slider 4, first electro-magnet 5 and second electro-magnet 6 are on same water flat line and opposite side magnetic pole is opposite, the top swing joint of first slider 3 has display screen 7, the side fixedly connected with auxiliary wheel 8 of display screen 7, the horizontal post 9 of side fixedly connected with of display screen 7, the other end swing joint of horizontal post 9 has bracing piece 10, the fixed surface of bracing piece 10 is connected with elastic pad 11, the other end swing joint of bracing piece 10 has elastic rod 12.
Through cutting off the power supply to first electro-magnet 5 and second electro-magnet 6, first slider 3 and second slider 4 move to both sides under the drive of slide bar 2 surface spring, make display screen 7 round 3 top limit of first slider rotate the limit and move down, in-process contact sucking disc 25 top, and obtain the buffering of buffer frame 23 to display screen 7 under the effect of advancing in leading wheel 24 at the bottom of accomodating chamber 1 inner wall, back just falls at cushion 11 top when display screen 7 is horizontal, and simultaneously, apron 13 is rotatory and cover the top at display screen 7 under the drive of elastic rod 12 and second slider 4.
When the cover plate 13 rotates, the half gear 15 and the gear 18 are meshed to drive the T-shaped rod 19 to do reciprocating motion in the vertical direction, the dust suction bin 20 is driven to suck air in a reciprocating mode, desktop dust is blown up under the action of the rectifying plate 21 and is sucked into the dust suction bin 20 to be discharged, and meanwhile, when the cover plate 13 rotates, the dust in a gap is swept down by the friction of the dust sweeping roller 14 and the gap at the joint of the containing cavity 1.
The other end swing joint of elastic rod 12 has apron 13, the fixed surface of apron 13 is connected with dust sweeping roller 14, the bottom fixedly connected with semi-gear 15 of apron 13, the side fixedly connected with support frame 16 of apron 13, the surface swing joint of support frame 16 has negative pressure storehouse 17, semi-gear 15 surface meshing has gear 18, gear 18 surface swing joint has T shape pole 19, gear 18 surperficial eccentric department is provided with the connecting rod, horizontal spout has been seted up to T shape pole 19 bottom, gear 18 and T shape pole 19 pass through connecting rod and spout swing joint, T shape pole 19 surface swing joint has dust absorption storehouse 20, the side fixedly connected with cowling panel 21 in dust absorption storehouse 20.
The through-hole has been seted up to dust absorption storehouse 20 side, cowling panel 21 fixed connection is in the through-hole of dust absorption storehouse 20 side, the micropore has been seted up to inside gasbag and the side of being provided with of dust absorption storehouse 20, the inside gasbag side micropore in dust absorption storehouse 20 is relative with cowling panel 21, a side fixedly connected with micropore board 22 of dust absorption storehouse 20 is kept away from to cowling panel 21, the bottom swing joint who accomodates 1 inner wall of chamber has buffer frame 23, buffer frame 23's bottom swing joint has leading wheel 24, the spout has been seted up to the bottom surface of accomodating 1 inner wall of chamber, buffer frame 23 swing joint is in the spout of accomodating 1 inner wall bottom surface, 24 swing joint of leading wheel is in the bottom surface of accomoda.
The working principle is as follows: through cutting off the power supply to first electro-magnet 5 and second electro-magnet 6, first slider 3 and second slider 4 move to both sides under the drive of slide bar 2 surface spring, make display screen 7 round 3 top limit of first slider rotate the limit and move down, in-process contact sucking disc 25 top, and obtain the buffering of buffer frame 23 to display screen 7 under the effect of advancing in leading wheel 24 at the bottom of accomodating chamber 1 inner wall, back just falls at cushion 11 top when display screen 7 is horizontal, and simultaneously, apron 13 is rotatory and cover the top at display screen 7 under the drive of elastic rod 12 and second slider 4.
When the cover plate 13 rotates, the half gear 15 and the gear 18 are meshed to drive the T-shaped rod 19 to do reciprocating motion in the vertical direction, the dust suction bin 20 is driven to suck air in a reciprocating mode, desktop dust is blown up under the action of the rectifying plate 21 and is sucked into the dust suction bin 20 to be discharged, and meanwhile, when the cover plate 13 rotates, the dust in a gap is swept down by the friction of the dust sweeping roller 14 and the gap at the joint of the containing cavity 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a can accomodate dustproof desk of computer display screen automatically, is including accomodating chamber (1), its characterized in that: the bottom of the inner wall of the containing cavity (1) is fixedly connected with a sliding rod (2), the surface of the sliding rod (2) is movably connected with a first sliding block (3), the surface of the sliding rod (2) is movably connected with a second sliding block (4), the surface of the first sliding block (3) is fixedly connected with a first electromagnet (5), the surface of the second sliding block (4) is fixedly connected with a second electromagnet (6), the top of the first sliding block (3) is movably connected with a display screen (7), the side of the display screen (7) is fixedly connected with an auxiliary wheel (8), the side of the display screen (7) is fixedly connected with a transverse column (9), the other end of the transverse column (9) is movably connected with a supporting rod (10), the surface of the supporting rod (10) is fixedly connected with an elastic pad (11), the other end of the supporting rod (10) is movably connected with an elastic, the fixed surface of apron (13) is connected with dust sweeping roller (14), the bottom fixedly connected with semi-gear (15) of apron (13), the side fixedly connected with support frame (16) of apron (13), the surperficial swing joint of support frame (16) has negative pressure storehouse (17), semi-gear (15) surface meshing has gear (18), gear (18) surface swing joint has T shape pole (19), T shape pole (19) surface swing joint has dust absorption storehouse (20), the side fixedly connected with cowling panel (21) in dust absorption storehouse (20), a side fixedly connected with micropore board (22) in dust absorption storehouse (20) are kept away from in cowling panel (21), the bottom swing joint of accomodating chamber (1) inner wall has buffer bracket (23), the bottom swing joint of buffer bracket (23) has leading wheel (24), the top fixedly connected with sucking disc (25) of buffer bracket (23).
2. The dustproof computer desk capable of automatically containing a computer display screen, according to claim 1, is characterized in that: through holes are formed in the side faces of the first sliding block (3) and the second sliding block (4), and the sliding rod (2) is movably connected into the through holes in the side faces of the first sliding block (3) and the second sliding block (4).
3. The dustproof computer desk capable of automatically containing a computer display screen as claimed in claim 2, wherein: the surface of the sliding rod (2) is sleeved with a spring, one end of the spring on the surface of the sliding rod (2) is fixedly connected to the two ends of the sliding rod (2), and the other end of the spring is fixedly connected to the side faces of the first sliding block (3) and the second sliding block (4).
4. The dustproof computer desk capable of automatically containing a computer display screen, according to claim 1, is characterized in that: the first electromagnet (5) and the second electromagnet (6) are fixedly connected to the surfaces of the first sliding block (3) and the second sliding block (4) respectively, and the first electromagnet (5) and the second electromagnet (6) are on the same horizontal line and opposite in magnetic pole.
5. The dustproof computer desk capable of automatically containing a computer display screen, according to claim 1, is characterized in that: the eccentric position of the surface of the gear (18) is provided with a connecting rod, the bottom of the T-shaped rod (19) is provided with a transverse sliding groove, and the gear (18) and the T-shaped rod (19) are movably connected through the connecting rod and the sliding groove.
6. The dustproof computer desk capable of automatically containing a computer display screen, according to claim 1, is characterized in that: the side surface of the dust collection bin (20) is provided with a through hole, the rectifying plate (21) is fixedly connected in the through hole on the side surface of the dust collection bin (20), the air bag is arranged in the dust collection bin (20), the side surface of the air bag is provided with a micropore, and the micropore on the side surface of the air bag in the dust collection bin (20) is opposite to the rectifying plate (21).
7. The dustproof computer desk capable of automatically containing a computer display screen, according to claim 1, is characterized in that: the bottom surface of the inner wall of the storage cavity (1) is provided with a sliding groove, the buffer frame (23) is movably connected in the sliding groove of the bottom surface of the inner wall of the storage cavity (1), and the guide wheel (24) is movably connected on the bottom surface of the inner wall of the storage cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449871.3A CN112586875A (en) | 2020-12-09 | 2020-12-09 | Can accomodate dustproof desk of computer display screen automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449871.3A CN112586875A (en) | 2020-12-09 | 2020-12-09 | Can accomodate dustproof desk of computer display screen automatically |
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| Publication Number | Publication Date |
|---|---|
| CN112586875A true CN112586875A (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011449871.3A Pending CN112586875A (en) | 2020-12-09 | 2020-12-09 | Can accomodate dustproof desk of computer display screen automatically |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890438A (en) * | 2021-04-23 | 2021-06-04 | 饶子琳 | Textbook storage appliance used on desk |
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