CN204071088U - Paint the picture table of walking - Google Patents

Abstract

A kind of drawing table that can walk.It is between desktop and table leg, adopt air pressure rod and movable supporting linkage, can realize the lifting to desktop and support.What desktop rear adopted is the adjustable locking link supports facilitating the atmospheric pressure pole of desktop angular slope and can strengthen desktop inclined shore, facilitates any inclination and the location of desktop; The plank that tabletop section adopts 6 block sizes to differ, position is widened by two sections of power gemel connections in top table face, by auxiliary table surface and horizontal integration and location effectively, top table face, realizes the function that desktop is widened; Table leg part is made up of table leg support and 4 universal wheels, table leg upper part and air pressure rod and movable supporting chain connection; Four legs of lower part load onto a universal wheel respectively, and wherein two universal wheels have movement and the location that locking function facilitates desk.It can realize any conversion of drawing table and carrier dexterously.

Description

Paint the picture table of walking

Technical field

This money utility model paints the picture table of walking, is to carry out improving on common drawing table basis.Relate to drawing table, carrier, the two is combined dexterously and becomes multi-functional folding, carrying formula drawing table, flexible operation, easy to use.

Background technology

Along with the progress of science and technology, computer universal, software is drawn and is brought a lot of convenience to us.But it can not replace traditional Hand drawing completely.As university student, the grasp of Hand drawing is also necessary.The drawing table of domestic a lot of colleges and universities drafting room is all traditional desk.All there is a lot of inconveniences in their use.Such as: when student is when using desk to draw, common drawing table height can not regulate, and the adjustment of desktop inclination neither be very convenient.For the classmate that height is higher, want bending to lie prone on the table during drawing, the time has been grown, and people can feel that very difficult continuation very tired out is hard, greatly reduce the efficiency that students is drawn.For raising classmate on the low side, drawing and just more difficult for.Desktop may can only be set level drawing, when but drawing paper is larger, lie in desktop people often to lie prone and draw on the table, rewind a lot of worried like this: when lying prone on the table, health can touch image quality unavoidably, so not only can do oneself drawing works of flower, awkward sight served by oneself clothes etc. the band also can made dirty.Nowadays, even if there are some colleges and universities may adopt the drawing table that can be elevated, it may meet the demand of height, angle, but it still can not meet carrying and deposit inconvenient problem.Making a general survey of domestic a lot of colleges and universities, particularly in the problem that per term all can face when the new term begins, provide a scenery of books and carrying books Cheng Liao school again, but particularly student carry books a lot of time, and distance is long, also can cause certain difficulty, if at this moment there is one or two carrier, this is convenience how, but the so much carrier of where is it is for student.In order to carry some books, to go to rent carrier everywhere also inconvenient, cost-effective.Also have special in campus, school, institute, students' union, corporations etc. can hold a lot of activity, need to carry goods and materials, put panel etc.Traditional manpower transport is very inconvenient, particularly large-scale activity.Such as during athletic meeting, the goods and materials of carrying are not only much but also heavier, and manpower transport very works hard really, if there is a carrier, how good this is, if the panel of putting can move freely, how good this be.

Based on the problems referred to above, how under the prerequisite not changing use habit and reservation existing capability, drawing table to be improved, continue the advantage of performance other version drawing tables existing and overcome above shortcoming, increase some functions simultaneously, the novel drawing table painting walking making it to apply just accumulates educates and gives birth to, for colleges and universities provide novel selection of painting the drawing table of walking.The drawing table painting walking can improve the efficiency of Hand drawing, brings facility to campus carrying work simultaneously.

Summary of the invention

The purpose of this utility model is the deficiency overcoming above-mentioned existing drawing table, is connected table leg and desktop, can facilitates the lifting of desktop with air pressure rod with movable supporting linkage, and the people being applicable to different height draws.

The utility model improve be desktop rear adopt be atmospheric pressure pole and adjustable locking link supports, atmospheric pressure pole facilitates the inclination of tabletop angles, has labour-saving effect.Tune lock link can not only strengthen supporting role when tilting to desktop, can also realize desktop well and locate at any angle within the specific limits.

The utility model improves the plank being that tabletop section adopts 6 block sizes and differs, 14 two sections of power hinges, 2 ready-made hinges, 6 movable clamp grooves.Position is widened by two sections of power gemel connections in top table face, by auxiliary table surface and horizontal integration and location effectively, top table face, realizes the function that desktop is widened, meanwhile, have employed movable clamp groove at desktop gap location, reinforces the connection of top table face and auxiliary table surface.

The utility model improves and is that table leg part is made up of table leg support and 4 universal wheels; Table leg upper part is by air pressure rod and movable supporting chain connection, freely being elevated of desktop and support bearing effect is realized by the reduction of adjustable pressure rod, movable supporting hinge is distributed in air pressure rod surrounding, desktop is connected with table leg, not only can play the effect of supporting desktop when desktop is reduced to minimum point, can also prevent when table leg is fixed desktop from rotating with the main body frame of the support of air pressure rod; Four legs of lower part load onto a universal wheel respectively, and universal wheel can realize desk integral planar any direction and move freely, and wherein two universal wheels have movement and the location that locking function facilitates desk.

The utility model improves and is that desk can fold, shrink, and saves parking space.Meanwhile, can change between drawing table and carrying quickly and easily.

utility model benefit

This drawing table can to realize from drawing board to lectern again to the rapid translating between carrier, convenient to use, processing ease.

Accompanying drawing explanation

Fig. 1 is the positive isometric views of this drawing table

Fig. 2 is the sectional view that this drawing table is collapsed into dolly

Fig. 3 is this drawing table table leg support link mechanism

Fig. 4 is that this drawing table foldable table top completes design sketch

Fig. 5 is this drawing table foldable table top procedure chart

Fig. 6 is this drawing table back view

Fig. 7 is this drawing table table leg support link and weld table leg pin connection diagram

Fig. 8 is that this drawing table desktop launches u-shaped draw-in groove location schematic diagram

Fig. 9 is that this drawing table desktop digs angled locked folding linkage schematic diagram

In figure:

In figure:

1. on the left of, on the left of auxiliary table surface 2.U type draw-in groove 3., desktop 4. interarea 5. push rod tube 6. main body frame 7. universal wheel 8. to weld on the right side of table leg 9. base plate lower support connecting rod 10. on the right side of the detachable push rod 12. of desktop 11. desktop 14. draw-in groove positioning linkage rod 15. drawing board after auxiliary table surface 13. and to support on upper hinge 16. desktop support link 26. base plate lower support connecting rod 27. table leg air pressure support stick on support link 17. lock nut 18. tie down screw 19. desktop lower support connecting rod 20. drawing board lower support hinge 21. ready-made hinge 22. assist gas pressure support bar 23. straight pin 24. 2 sections of power hinge 25. base plates

Detailed description of the invention

The part of the top, i.e. drawing board layer, drawing board forms (1 by six parts, 3,4,10,12,13) folding problem of drawing board, is considered, wherein, 1, No. 12 drawing boards can fold 90 ° downwards by subtend No. 13 drawing boards, and No. 13 drawing boards can fold 90 ° downwards by subtend No. 4 drawing boards, folding 90 ° of 3, No. 10 drawing board energy subtends No. 4 drawing boards, thus a large-area drawing board is stacked into the square table top of one side 600*600, effectively decrease its spatial area; Why every block drawing board can fold 90 °, is because have employed two sections of power Hinge mechanisms (24) at its back side, and locate mode adopts spring locator card location, can reach the object of location under certain loads; In drawing board expansion situation, U-shaped draw-in groove by being installed on drawing board rear portion between every two pieces of drawing boards carries out mutual horizontal location (2 to them, 14), meanwhile, monoblock drawing board can by locking two linkages (16,17,18,19) propped up maximum 0-75 ° of angles, thus it can be allowed to meet the mapping demand of most people.

The welding table leg (8) that universal wheel (7) is housed be fixed on can determine arbitrarily within the specific limits compress elongation air pressure rod (27) on, air pressure rod upper end is connected on wooden drawing board main frame structure (6), in picture table lifting process, drawing board base of frame has four two linkages (25,26), distinguish connecting welding table leg and draw bottom table, when drawing table and dropping to minimum point, four supports (26) will play the effect of support baseboard, make picture table more steady.

Drawing board is furnished with detachable push rod (11), in without push rod, can be dismantled to be placed on drawing board rear portion, needs the used time to be loaded on (5) in the push rod tube of drawing board front portion

After folding picture table, entirety can carry out short distance material handling as carrier, convenient and swift.

Claims (5)

1. paint the picture table of walking, the mechanism supported primarily of top table face, transposition and air pressure support stick, universal wheel table pin composition, it is characterized in that: top table face is connected by two sections of power hinges, U-shaped draw-in groove with auxiliary table surface on the right side of left side auxiliary table surface, right side desktop, right side auxiliary table surface, rear desktop, realizes folding and expansion; Top table face and main body frame to be connected composition indexing mechanism by upper and lower support link, realize top table face corner; Body frame and the upper and lower support link of base plate, weld table leg and be connected, composition spatial linkage, the oscilaltion of realization body frame; Air pressure support stick and body frame, weld table leg and be connected, realize the carrying of picture table; Welding table leg is connected with universal wheel and realizes picture table integrated support and movement.

2. the picture table painting walking according to claim 1, it is characterized in that: tabletop section, adopt the plank that 6 block sizes differ, 14 two sections of power hinges, 2 ready-made hinges, 6 movable clamp grooves, position is widened by two sections of power gemel connections in top table face, by auxiliary table surface and horizontal integration and location effectively, top table face, realize the function that desktop is widened, meanwhile, have employed movable clamp groove at desktop gap location, reinforce the connection of top table face and auxiliary table surface.

3. the picture table painting walking according to claim 1, is characterized in that: adopt pressure buffer bar and adjustable locking linkage to support behind top table face, realize top table face drawing Inclination maneuver.

4. the picture table painting walking according to claim 1, is characterized in that: desk top table face is freely elevated, the mechanism that supports adopts is the structure of air pressure rod and movable supporting connecting rod hinge mechanism.

5. the picture table painting walking according to claim 1, is characterized in that: table leg part is made up of table leg support and 4 universal wheels, table leg upper part and air pressure rod and movable supporting chain connection; Four legs of lower part load onto a universal wheel respectively, and wherein two universal wheels are with arrestment mechanism, realize movement and the location of picture table entirety.