CN208463259U - A kind of computer office table of retractable screen - Google Patents

A kind of computer office table of retractable screen Download PDF

Info

Publication number
CN208463259U
CN208463259U CN201721089507.4U CN201721089507U CN208463259U CN 208463259 U CN208463259 U CN 208463259U CN 201721089507 U CN201721089507 U CN 201721089507U CN 208463259 U CN208463259 U CN 208463259U
Authority
CN
China
Prior art keywords
desk
computer
gear
desk ontology
bevel 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.)
Expired - Fee Related
Application number
CN201721089507.4U
Other languages
Chinese (zh)
Inventor
罗芳
吴芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Industry And Trade Vocational Technical College
Original Assignee
Jiangxi Industry And Trade Vocational Technical College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Industry And Trade Vocational Technical College filed Critical Jiangxi Industry And Trade Vocational Technical College
Priority to CN201721089507.4U priority Critical patent/CN208463259U/en
Application granted granted Critical
Publication of CN208463259U publication Critical patent/CN208463259U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of computer office table of retractable screen, driving motor right end rotating connecting drive shaft, transmission shaft surface is fixedly connected with gear, and gear engagement connection rack gear;Rack gear is slidably connected sliding slot, sliding slot is fixedly connected with desk ontology, sliding rack upper end is fixedly connected with computer display screen, transmission shaft left end is fixedly connected with first bevel gear, first bevel gear lower end engagement connection second bevel gear, and second bevel gear is fixedly connected with driven shaft upper end, threaded rod lower thread connection screw thread sleeve, transmission belt lower end rolls connection shaft, and roller end is fixedly connected with dust extraction fan, and dust extraction fan right end is rotatablely connected desk inner body wall.The desk drives computer display screen folding and unfolding by motor, and drives mainframe box to move up and down while folding and unfolding, and display screen is holded up and raise mainframe box and conveniently pressed power button and pull and push USB flash disk disk etc. by when use.The office desk structure designs advantages of simple and is applicable in, and greatly improves the flexibility of desk.

Description

A kind of computer office table of retractable screen
Technical field
The utility model relates to a kind of computer office apparatus, the computer office tables of specifically a kind of retractable screen.
Background technique
Desk refers to for the desk that work is convenient and is equipped in daily life and work and social activities, is critically important do Public and daily necessity.Modern desk great variety of models material multiplicity, also there is very personalized design.With society and science and technology Progress, the Design modelling of desk is also with rapid changepl. never-ending changes and improvements.
Current existing desk requires to put computer and other items mostly, and traditional office desk structure is more single, Functional limitation is big, and when people are not when office is needed using computer, huge computer display screen can occupy larger area Administrative Area, desktop puts that file is more to be unfavorable for people and carry out orderly work, and most computers host is put in office Below table, need to stoop physical manipulation when needing to start computer or plug USB flash disk and disk and other items, it is extremely inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of computer office tables of retractable screen, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of computer office table of retractable screen, including desk ontology;The desk ontology is mainly by counting Calculation machine display screen, rack gear, first bevel gear, spring supporting column and screw shell are constituted, and desk ontology upper end left part is set Centrally-mounted driving, driving motor upper end is electrically connected control switch, and control switch is fixedly connected with desk body upper surface;Institute Driving motor right end rotating connecting drive shaft is stated, transmission shaft right end bearing is rotatablely connected desk ontology, and transmission shaft surface is fixed Connection gear, and gear engagement connection rack gear;The rack gear is slidably connected sliding slot, and sliding slot is fixedly connected with desk ontology, rack gear Upper end is articulated and connected block, and the link block is slidably connected sliding rack, and sliding rack upper end is fixedly connected with computer display screen, computer The hinged desk ontology in display screen lower end;The transmission shaft left end is fixedly connected with first bevel gear, the engagement of first bevel gear lower end Second bevel gear being connected, and second bevel gear is fixedly connected with driven shaft upper end, driven shaft upper shaft holds rotation connection supporting plate, from Moving axis lower end is socketed threaded rod upper end;The threaded rod lower thread connection screw thread sleeve, screw shell bottom, which is fixedly connected, does Public table ontology lower end, threaded rod middle part are rotatablely connected loop bar, and loop bar is fixedly connected with computer host box, computer host box left end It is fixedly connected with movable block;The computer host box upper and lower ends abut spring supporting column respectively, and lower end spring supporting column is fixed Desk ontology is connected, upper end spring supporting column is fixedly connected with supporting plate;The transmission shaft surface scrolls connect transmission belt, transmission Band lower end rolls connection shaft, and roller end is fixedly connected with dust extraction fan, and dust extraction fan right end is rotatablely connected in desk ontology Storage drawer is arranged in wall, desk ontology right end.
The guide rail as a further solution of the present invention: movable block is slidably connected, guide rail are fixedly connected with desk Inner body wall.
Limiting slot, the setting of threaded rod upper end are set inside the driven shaft as a further solution of the present invention, Limiting tooth.
The driving motor left end is fixedly connected with motor base, motor base as a further solution of the present invention, Seat is threadedly coupled desk inner body wall.
Ventilation hole is set in the desk inner body wall as a further solution of the present invention,.
The storage drawer end face is fixedly connected with knob, and desk sheet as a further solution of the present invention, Body lower end is fixedly connected with supporting leg.
Compared with prior art, the utility model has the beneficial effects that the desk drives Computer display by motor Shield folding and unfolding, and drive mainframe box to move up and down while folding and unfolding, display screen is holded up when using computer and raises host Case, which is conveniently pressed, power button and pulls and pushes USB flash disk disk etc., host is put down display screen when not in use falls flushing expansion with desktop and do The Administrative Area of public table.The office desk structure designs advantages of simple and is applicable in, and greatly improves the flexibility of desk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the computer office table of retractable screen.
Fig. 2 is the structural schematic diagram of link block and sliding rack in the computer office table of retractable screen.
Fig. 3 is the schematic cross-section of driven shaft in the computer office table of retractable screen.
Fig. 4 is threaded rod upper end schematic cross-section in the computer office table of retractable screen.
In figure: 1- does work table ontology;2- computer display screen;3- transmission shaft;4- rack gear;5- gear;6- first bevel gear; 7- second bevel gear;8- driving motor;9- motor base;10- supporting plate;11- spring supporting column;12- guide rail;13- computer Mainframe box;14- movable block;15- sliding slot;16- driven shaft;17- transmission belt;18- dust extraction fan;19- ventilation hole;20- thread bush Cylinder;21- storage drawer;22- knob;23- supporting leg;24- sliding rack;25- link block;26- control switch;27- threaded rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of computer office table of retractable screen, including office Table ontology 1;The desk ontology 1 is mainly by computer display screen 2, rack gear 4, first bevel gear 6, spring supporting column 11 It is constituted with screw shell 20;Driving motor 8 is arranged in the 1 upper end left part of desk ontology, and 8 left end of driving motor is fixedly connected with electricity Machine pedestal 9, motor base 9 are threadedly coupled 1 inner wall of desk ontology, and 8 upper end of driving motor is electrically connected control switch 26, and controls System switch 26 is fixedly connected with 1 upper surface of desk ontology, and driving motor 8 is clockwise and anticlockwise motor, is controlled and is driven by control switch 26 Dynamic motor 8 works;The 8 right end rotating connecting drive shaft 3 of driving motor, 3 right end bearing of transmission shaft are rotatablely connected desk sheet Body 1,3 surface of transmission shaft are fixedly connected with gear 5, and the engagement connection rack gear 4 of gear 5, and driving motor 8, which is powered, drives 3 turns of transmission shaft Dynamic and then driving gear 5 follows rotation;The rack gear 4 is slidably connected sliding slot 15, and sliding slot 15 is fixedly connected with desk ontology 1, tooth 4 upper end of item is articulated and connected block 25, and the link block 25 is slidably connected sliding rack 24, and it is aobvious that 24 upper end of sliding rack is fixedly connected with computer The gear 5 of display screen 2, the hinged desk ontology 1 in 2 lower end of computer display screen, rotation is mobile with carry-over bar 4 and then is drivingly connected block 25 move up and down the angle of control computer display screen 2.
3 left end of transmission shaft is fixedly connected with first bevel gear 6,6 lower end of first bevel gear engagement connection second bevel gear 7, and second bevel gear 7 is fixedly connected with 16 upper end of driven shaft, 16 upper shaft of driven shaft holds rotation connection supporting plate 10, driven shaft 16 lower ends are socketed 27 upper end of threaded rod, and loop bar is rotatablely connected in the middle part of threaded rod 27, and loop bar is fixedly connected with computer host box 13, Limiting slot is set inside driven shaft 16, and limiting tooth is arranged in 27 upper end of threaded rod, the threaded rod 27 under limiting tooth and limiting slot effect Only move up and down along driven shaft 16 without being able to rotate;The 27 lower thread connection screw thread sleeve 20 of threaded rod, screw shell 20 bottoms are fixedly connected with 1 lower end of desk ontology, and 13 left end of computer host box is fixedly connected with movable block 14, and movable block 14 slides Guide rail 12 is connected, guide rail 12 is fixedly connected with 1 inner wall of desk ontology, and the first bevel gear 6 of rotation is driven by second bevel gear 7 Driven shaft 16 rotates and then threaded rod 27 is driven to rotate, and moves up and down under the effect of 20 internal screw thread of screw shell from threaded rod 27 And then it drives computer host box 13 to follow and moves up and down;13 upper and lower ends of computer host box abut spring supporting respectively Column 11, lower end spring supporting column 11 are fixedly connected with desk ontology 1, and upper end spring supporting column 11 is fixedly connected with supporting plate 10, bullet Spring support column 11 can effectively slow down the mobile vibration generated of computer host box 13;3 surface scrolls of the transmission shaft connection transmission Band 17,17 lower end of transmission belt roll connection shaft, and roller end is fixedly connected with dust extraction fan 18, and the rotation of 18 right end of dust extraction fan connects Connect 1 inner wall of desk ontology, and on 1 inner wall of desk ontology be arranged ventilation hole 19, transmission shaft 3 rotation drive dust extraction fan 18 with The dust on computer host box 13 is blown with rotation to be discharged through ventilation hole 19.
Storage drawer 21 is arranged in 1 right end of desk ontology, and 21 end face of storage drawer is fixedly connected with knob 22, and handles official business 1 lower end of table ontology is fixedly connected with supporting leg 23.
The rotation of transmission shaft 3 is being driven just the working principle of the utility model is: pressing control switch 26 and driving motor 8 being powered Turn, the gear 5 that transmission shaft 3 drives surface to be fixedly connected follows rotation, and gear 5 is moved up and then is drivingly connected with carry-over bar 4 Block 25 along 24 upward sliding of sliding rack, link block 25 computer display screen 5 is raised around the rotation of lower end desk ontology 1 so that Computer display screen 2 inclination be convenient for work, transmission shaft 3 rotate while first bevel gear 6 drive second bevel gear 7 rotate into And driven shaft 16 is driven to follow rotation, upward turn under the action of screw shell 20 of driven shaft 16 is arranged inside driven shaft 16 Limiting tooth is arranged in limiting slot, 27 upper end of threaded rod, and threaded rod 27 is only along driven shaft 16 under limiting tooth and limiting slot effect Lower movement is without being able to rotate, and the rotation of driven shaft 16 drives threaded rod 27 to follow rotation, and threaded rod 27 is in the work of screw shell 20 Rotation connection loop bar in the middle part of threaded rod 27 is driven to move up with lower upward turn, loop bar is fixedly connected with computer host box 13 and then band The dynamic realization of mainframe box 13, which is moved up, conveniently presses power button and plug USB flash disk and other items for host lifting;When closing control switch 26 Afterwards, driving motor 8 drives transmission shaft 3 and driven shaft 16 to invert and then realizes and is laid flat computer display screen 2 and main frame Case 13, which moves down, is placed on 1 lower part of desk ontology, and desk is conveniently vacateed larger space when not using computer and is done It is public.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
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 (6)

1. a kind of computer office table of retractable screen, including desk ontology (1);The desk ontology (1) is mainly It is made of computer display screen (2), rack gear (4), first bevel gear (6), spring supporting column (11) and screw shell (20), it is special Sign is that driving motor (8) are arranged in desk ontology (1) the upper end left part, and driving motor (8) upper end is electrically connected control and opens It closes (26), and control switch (26) is fixedly connected with desk ontology (1) upper surface;Driving motor (8) the right end rotation connection Transmission shaft (3), transmission shaft (3) right end bearing are rotatablely connected desk ontology (1), and transmission shaft (3) surface is fixedly connected with gear (5), and gear (5) engagement connects rack gear (4);The rack gear (4) is slidably connected sliding slot (15), and sliding slot (15) is fixedly connected with office Table ontology (1), rack gear (4) upper end is articulated and connected block (25), and the link block (25) is slidably connected sliding rack (24), sliding rack (24) upper end is fixedly connected computer display screen (2), the hinged desk ontology (1) in computer display screen (2) lower end;The transmission Axis (3) left end is fixedly connected first bevel gear (6), first bevel gear (6) lower end engagement connection second bevel gear (7), and second Bevel gear (7) is fixedly connected with driven shaft (16) upper end, and driven shaft (16) upper shaft holds rotation connection supporting plate (10), driven shaft (16) lower end is socketed threaded rod (27) upper end;Threaded rod (27) the lower thread connection screw thread sleeve (20), screw shell (20) bottom is fixedly connected with desk ontology (1) lower end, is rotatablely connected loop bar in the middle part of threaded rod (27), loop bar is fixedly connected with calculating Owner's cabinet (13), computer host box (13) left end are fixedly connected with movable block (14);The computer host box (13) is up and down Both ends abut spring supporting column (11) respectively, and lower end spring supporting column (11) is fixedly connected desk ontology (1), upper end spring branch Dagger (11) is fixedly connected with supporting plate (10);Transmission shaft (3) surface scrolls connect transmission belt (17), transmission belt (17) lower end Connection shaft is rolled, roller end is fixedly connected dust extraction fan (18), and dust extraction fan (18) right end is rotatablely connected desk ontology (1) storage drawer (21) are arranged in inner wall, desk ontology (1) right end.
2. a kind of computer office table of retractable screen according to claim 1, which is characterized in that the movable block (14) be slidably connected guide rail (12), and guide rail (12) is fixedly connected with desk ontology (1) inner wall.
3. a kind of computer office table of retractable screen according to claim 1, which is characterized in that the driven shaft (16) internal that limiting slot is arranged, limiting tooth is arranged in threaded rod (27) upper end.
4. a kind of computer office table of retractable screen according to claim 1, which is characterized in that the driving motor (8) left end is fixedly connected motor base (9), and motor base (9) is threadedly coupled desk ontology (1) inner wall.
5. a kind of computer office table of retractable screen according to claim 1, which is characterized in that the desk sheet Ventilation hole (19) are set on body (1) inner wall.
6. a kind of computer office table of retractable screen according to claim 1, which is characterized in that the storage drawer (21) end face is fixedly connected knob (22), and desk ontology (1) lower end is fixedly connected with supporting leg (23).
CN201721089507.4U 2017-08-29 2017-08-29 A kind of computer office table of retractable screen Expired - Fee Related CN208463259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721089507.4U CN208463259U (en) 2017-08-29 2017-08-29 A kind of computer office table of retractable screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721089507.4U CN208463259U (en) 2017-08-29 2017-08-29 A kind of computer office table of retractable screen

Publications (1)

Publication Number Publication Date
CN208463259U true CN208463259U (en) 2019-02-05

Family

ID=65204495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721089507.4U Expired - Fee Related CN208463259U (en) 2017-08-29 2017-08-29 A kind of computer office table of retractable screen

Country Status (1)

Country Link
CN (1) CN208463259U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109892829A (en) * 2019-03-20 2019-06-18 南昌科卓科技有限公司 A kind of computer safe computer table
CN110270554A (en) * 2019-04-25 2019-09-24 武汉佳聚信电脑有限公司 A kind of keyboard clean accessory
CN110742397A (en) * 2019-09-16 2020-02-04 宁波工程学院 Multifunctional portable automatic chess table
CN112001350A (en) * 2020-09-01 2020-11-27 上海予晟贸易有限公司 Office table equipment with face identification security and confidentiality system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109892829A (en) * 2019-03-20 2019-06-18 南昌科卓科技有限公司 A kind of computer safe computer table
CN110270554A (en) * 2019-04-25 2019-09-24 武汉佳聚信电脑有限公司 A kind of keyboard clean accessory
CN110742397A (en) * 2019-09-16 2020-02-04 宁波工程学院 Multifunctional portable automatic chess table
CN112001350A (en) * 2020-09-01 2020-11-27 上海予晟贸易有限公司 Office table equipment with face identification security and confidentiality system

Similar Documents

Publication Publication Date Title
CN208463259U (en) A kind of computer office table of retractable screen
CN203762615U (en) Stretching type bedside table
CN202257383U (en) Support device of tablet personal computer
CN205795268U (en) A kind of lowering or hoisting gear of computer display screen
CN207990096U (en) A kind of endowment service all-in-one machine
CN109497704A (en) A kind of rotatable telescopic computer rack
CN209573853U (en) A kind of dressing table
CN209300407U (en) A kind of Multifunctional desk
CN202711122U (en) Portable drawer-type tablet computer
CN207317843U (en) Dress designing sample clothing verifying attachment
CN206819218U (en) A kind of tablet personal computer for carrying keyboard
CN206282235U (en) A kind of computer keyboard stand
CN108851538A (en) A kind of computer desk with display screen turn over function
CN209450063U (en) A kind of Combined desk
CN201806169U (en) Retractable table
CN209628988U (en) A kind of rotatable telescopic computer rack
CN204423258U (en) Novel portable integrated computer
CN204351308U (en) Portable desk
CN203952808U (en) A kind of portable computer folding table
CN206523822U (en) It is a kind of to be easy to the Multifunction machine box that computer is used
CN210930324U (en) Multifunctional dressing table
CN208837293U (en) A kind of human resources archives containing box
CN211065507U (en) Office table convenient to use
CN211021452U (en) Computer-aided operating equipment
CN109521885A (en) A kind of compact-sized Multi-Function Keyboard

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190205

Termination date: 20190829