CN2544591Y

CN2544591Y - Electric writing table with book cabinet

Info

Publication number: CN2544591Y
Application number: CN 01269239
Authority: CN
Inventors: 赵志晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-02
Filing date: 2001-11-02
Publication date: 2003-04-16
Anticipated expiration: 2011-11-02

Abstract

The utility model pertains to the technical field of office furniture. The utility model comprises a desk, a material cabinet which is arranged at the left side of the desk and can rotate and lift, and a bright ground glass table face which is embedded at the front side in the middle part of the desk surface. The material cabinet which can rotate and lift is internally provided with a rotating power base, a middle shaft rotating lifting pipe and a column layered material cabinet. The utility model fully utilizes one third of the space behind a writing desk and the desk, and is provided with a material cabinet with electromotive rotation and lifting so as to overcome the inconvenience and trouble that office working personnel and students always leave the desk to look for books in a bookcase and CD and software positioned at the deep part of a drawer, with sitting at the desk,, the office working personnel and the students can rapidly find needed books and floppy disc materials; by utilizing the bright ground glass working table face, pictures can be directly copied, red characters can be traced over and film can be checked so as to greatly improve the study and work efficiency. The utility model is a piece of necessary furniture for the work and study of the students and office working personnel, and is a novel electromotive bookcase table for replacing the writing desk, a boss desk and a computer desk.

Description

Electronic writing table with book cabinet

The utility model belongs to the office furniture technical field.Staff, used books, computer floppy disk, the CD of student generally all leave in away from the bookcase of desk desk or in the drawer of desk at present, when needs are searched data, the desk that is about to leave is looked for or is pulled the drawer out to the bookshelf and consults, more bother from the drawer back data of searching especially, the drawer of desk and commode back have 1/3rd spaces not make full use of.

The purpose of this utility model is exactly the drawer that design can make full use of desk, desk in a kind of, the space of commode back 1/3rd, install can lifting the data cupboard of rotation, just can make things convenient for before being sitting in the desk desk, consult, search with saving time data, and at the moving table top of the bright hair of desk desktop middle part design lastblock glass, be convenient to check film film, copy, learn to write by tracing over characters printed in red, further improve work and study efficient.

The utility model comprises the front part of desk-top bright frosted glass table top of central authorities and is installed in the rotation and lifting data cupboard at rear portion, desk left side.Rotation and lifting data cupboard is sat at the bottom of being divided into rotary power; Axis rotation and lifting pipe, cylinder layering data cupboard.

Describe concrete structure of the present utility model and operation principle in detail below in conjunction with drawings and Examples.

Accompanying drawing 1 is an external structure schematic diagram of the present utility model.

Accompanying drawing 2 is longitudinal plane structure schematic diagrames of the present utility model.

Accompanying drawing 3 is axis rotation and lifting pipe amplification profile structural representations.

Accompanying drawing 4 is axis fall way disc seat cross-sectional configuration schematic diagrames.

Accompanying drawing 5 is to promote intracardiac pipe groove fastening structure generalized section in holder axle and the hold-down bar cupboard.

(1) is rotation and lifting data cupboard among the figure; (2) be desk; (3) be desktop; (4) be dark cupboard; (5) be long drawer; (6) be short drawer; (7) be bright frosted glass table top; (8) be light source; (9) be cylinder layering data cupboard; (10) be intracardiac pipe in the data cupboard; (11) be axis rotation and lifting pipe; (12) be fixed pulley; (13) be intracardiac pipe groove in the data cupboard; (14) be hook; (15) for promoting the holder axle; (16) be angle pulley; (17) be nylon cord; (18) be the lifting direct current supply line; (19) be lifting dc speed-changing motor; (20) be bearing; (21) be the power line tube channel; (22) be the rotary power base; (23) be rotary direct current electric motor; (24) be the armature spindle gear; (25) be the traffic cycle gear; (26) be the rotary direct current electric motor power line; (27) be the just suitable position-sensing switch of lifting; (28) be the just suitable position-sensing switch of rotation; (29) be battery; (30) be battery output DC source; (31) be axis fall way disc seat; (32) the hollow joint crack of splitting in axis fall way middle and lower part; (33) be the data shelf.

The utility model is like this work: connect battery (29), and the input AC electricity, the alternating current of 220V is defeated Enter to become the direct current of 12V or 24V, again with battery output DC source (30), be connected to light source (8), rise Fall on direct current supply line (18), the rotary direct current electric motor power line (26). Open again lifting just along position-sensing switch (27), Lifting variable speed DC motor (19) is just to positive direction rotation, pulling nylon cord (17), through angle pulley (16), Through fixed pulley (12) and hook (14) a little more than desktop (3), make to promote holder axle (15) picking-up cylinder branch again Layer data cupboard (9) and center inner tube (10), along middle shaft rotation fall way (11) with in axis fall way middle and lower part pair The hollow joint crack (32) of opening is that track rises slowly, when cylinder layering data cupboard rise to required inspection information height (on Be raised to the above position of desktop [3]) time, shut lifting just along position-sensing switch (27), cylinder layering data cupboard (9) just can Slack, wait for your inspection information. If from the data of searching of cylinder layering data cupboard (9) the superiors, no Need you to stand up, as long as you open the orientation that is just descending along position-sensing switch (27) by lifting, cylinder layering data cupboard (9) Then slowly drop to desktop, shut lifting this moment just along position-sensing switch (27), cylinder layering data cupboard (9) then stops Descend, get final product inspection information. If you will consult the data at cylinder layering data cupboard (9) back side and only need to revolve by opening Become a full member along position-sensing switch (28) rotary direct current electric motor (23) rotor driven shaft gear (24) rotation, armature spindle tooth Traffic cycle gear (25) on axis fall way disc seat (31) bottom surface of wheel (24) and closely interlock is done to slow down and is revolved Turn to, thereby middle shaft rotation fall way (11) passes through lifting holder axle (15) and data cupboard (9) center inner tube groove Fasten, make cylinder layering data cupboard do the back side that rotates to forward or backwards the inspection information cupboard, it is just suitable that close down rotation this moment Position-sensing switch (28), cylinder layering data cupboard (9) can be located stall, and you get final product inspection information, consult completely, press Open lifting just along position-sensing switch (27), make cylinder layering data cupboard drop to extreme lower position. Check the film data or Learn to write by tracing over characters printed in red, can open light source (8) during copy, carry out work at bright frosted glass table top (7).

Embodiment:

Accompanying drawing 1,2,3,4,5 have provided embodiment of the present utility model, the long 130cm of desk (2), wide 70cm, high 78cm, long 50cm is inlayed in the central front portion of desktop (3), the bright frosted glass table top of wide 30cm (7), the light source (8) of one 12/24V is installed below the bright frosted glass table top (7), a cylinder layering data cupboard (9), cylinder layering data cupboard (9), high 76cm are installed in rear portion, desk (2) left side, diameter 40cm, intracardiac pipe (10) is outer around four layers of data shelf (33) in the data cupboard, and is wherein two-layer more than desk desktop (3), two-layer falling into below the desk desktop (3).The anterior design in desk (2) left side five layers of short drawer (6), desktop (2) middle part the place ahead design long drawer (5), leave a wide 50cm below, put the space of legs and feet, a desk right upper portion design long drawer (5), a bottom design dark cupboard (4), at dark cupboard rear portion a fully charged battery (29) is installed, the dc source that the battery of 12/24V is exported is connected to light source (8), lifting direct current supply line (18), on the rotary direct current electric motor power line (26), open lifting just along position-sensing switch (27), the DC-100 peculiar to vessel that adopts, 12/24V 100W lifting speed change direct current generator (19) just rotates to positive direction, pulling nylon cord (17), through angle pulley (16), again through fixed pulley (12) and hook (14) a little more than desktop (3), intracardiac pipe groove (13) is interlocked and drives cylinder layering data cupboard (9), with the hollow joint crack (32) of splitting in axis fall way middle and lower part is that track rises slowly, when the height that rises to required inspection information promptly rises to the above position of desktop (3), close lifting just along position-sensing switch (27), just can search required books, CD, floppy disk, need consult cylinder layering data cupboard (9) data behind, only need to open rotation just along position-sensing switch (28), the DC-10012/24V 100W rotary direct current electric motor peculiar to vessel (23) in the power base that is installed in, drive armature spindle gear (24) rotation, and the traffic cycle gear (25) that the axis fall way disk that drives interlock tight with it is sat on (31) bottom surface is done the rotation of slowing down, thereby axis rotation and lifting pipe (11) drives cylinder layering data cupboard (9) slowly rotates to required inspection information to positive direction or contrary direction the back side, close down rotation this moment just along position-sensing switch (28), cylinder layering data cupboard (9) can be located and be stopped rotation.Consult and finish, make cylinder layering data cupboard (9) drop to extreme lower position by opening lifting just along position-sensing switch (27).Checking the film data, learning to write by tracing over characters printed in red, during copy, opening the light source (8) of 12/24V and can on bright frosted glass table top (7), go up work.So the utility model has not only made full use of the space of former desk latter half, solved present staff, the student will be away from desk when consulting books, computer floppy disk, CD, (particularly drawer back) searches the trouble and the inconvenience of data to bookshelf or in drawer, allow student, staff be sitting in desk last press a button just can save time, inspection information easily, improved work and study efficient, be a kind of being worthy to be popularized, be applicable to student, office clerks's electric writing table with book cabinet.

Claims

1. electronic writing table with book cabinet, it is characterized in that comprising the rotation and lifting data cupboard (1) of desk left side installation and the bright frosted glass table top (7) at desk desktop (3) middle part, rotation and lifting data cupboard (1) by: sit (22), axis rotation and lifting pipe (11) at the bottom of the rotary power, cylinder layering data cupboard (9) is formed, be equipped with in the seat (22) at the bottom of the rotary power: bearing (20), rotary direct current electric motor (23); In axis rotation and lifting pipe (11), there are power channel pipe (21), axis fall way disk to sit (31), traffic cycle gear (25), armature spindle gear (24), lifting dc speed-changing motor (19) respectively, wherein angle pulley (16), directed pulley (12), nylon cord (17), hook (14), lifting holder axle (15) connect in the hollow joint crack (32) that split axis fall way middle and lower part and form; Cylinder layering data cupboard (9): for intracardiac pipe (10) in the data cupboard with form around four layers of data shelf (35) all around.

2. according to claims 1 described electronic writing table with book cabinet, it is characterized in that the selected glass of bright frosted glass table top (7) is 30 * 50cm frosted glass, the light source (8) below the frosted glass is the direct current bulb of 12/24V.

3. according to claims 1 described electronic writing table with book cabinet, the internal diameter that it is characterized in that bearing (20) is the industrial bearing of 3cm.

4. according to claims 1 described electronic writing table with book cabinet, it is characterized in that lifting dc speed-changing motor (19), rotary direct current electric motor (23) are DC-100,12/24V, 100W/120W direct current generator.

5. according to claims 1 described electronic writing table with book cabinet, it is characterized in that angle pulley (16), directed pulley (12) they are to be welded in the hollow joint crack (32) that the axis fall way splits, the position at fixed pulley (12) place is higher than desk desktop (3) 1-3cm.

6. according to claims 1 described electronic writing table with book cabinet, it is interior and enter the track of controlling oscilaltion of rotation and lifting bookcase and positive and negative rotation in the data cupboard in the intracardiac pipe groove (13) for the hollow joint crack (32) that is inserted in axis fall way middle and lower part and splits to it is characterized in that promoting holder axle (15).

7. according to claims 1 described electronic writing table with book cabinet, it is characterized in that cylinder layering data cupboard (9) diameter is 20-48cm, height is 30-80cm.