CN205125481U - Multi -functional book drawing table - Google Patents

Abstract

The utility model discloses a multi -functional book drawing table, it includes desktop assembly, landing leg, chassis and felt drive belt, and desktop assembly cartridge is at the landing leg top, and landing leg bottom spiral shell dress is on the base, and felt drive belt suit is on the desktop assembly. The desktop assembly can stretch out and draw back with great ease, 360, vertical 180 horizontal angle modulation, and multiple functions such as lift have satisfied the user demand of various specification rice paper and the individualized development of various creation postures along with the landing leg automatic rising. The felt drive belt can firmly adhere to the rice paper, does not fall not take off, and the desktop assembly is in any state, can both take its automatic advance and retreat, convenient creation. Be equipped with braking formula universal wheel under the base, move the flexibility, come to a complete stop and decide. Desktop, landing leg, base are three most, dismantled and assembled, and portable all matees DC power supply adaptation device, no matter indoor, open air is not limited by the power, be fit for the creation activity of various occasions ground, have remedied not enough that book drawing table class prior art exists effectively.

Description

Multifunction calligraphy and painting table

Technical field

The utility model relates to a kind of Writing and drawing desk, particularly relates to a kind of multifunction calligraphy and painting table.

Background technology

In painting and calligraphy exercise, creation activity, be easy to occur that drawing paper area is excessive, creation cannot be put to good use on limited desktop, particularly modern, great majority are all lived in the unit building of limited area, can not have the operating room that area is quite large, and painting and calligraphy person can only on the ground or out of doors, a large Writing and drawing desk is become to create with multiple table splicings, the mental state of the person that so just have impact on painting and calligraphy, temperament and interest and creation inspiration.People, in the practice of long-term painting and calligraphy, always feel that the visual effect produced is also different because visual angle is different.And traditional Writing and drawing desk, the writing means of the person that limits painting and calligraphy, painting and calligraphy person can only bow and bend over the desk, and visual angle, the visual field are greatly limited, and is just difficult to the integration, the reasonability that reach art of composition layout.If meet open teaching, common presentation, traditional painting and calligraphy are taught mode and are just difficult to provide omnibearing visual effect to habit person, spectators.Moreover, because age bracket is different, the height of physique is different, exercises custom is different, for desktop height, flatly tiltedly have different requirements, and existing Writing and drawing desk is difficult to satisfy the demand.

Utility model content

The purpose of this utility model is to provide a kind of multifunction calligraphy and painting table, in order to solve the deficiency that above-mentioned prior art exists.

In order to achieve the above object, technical scheme provided by the utility model is: a kind of multifunction calligraphy and painting table, it comprises table combination body, supporting leg, base and felt driving-belt, described table combination body is inserted into supporting leg top, bottom described supporting leg, spiral shell is contained on base, described felt driving-belt is sleeved on table combination body, described table combination body comprises frame, telescopic desktop and longitudinal extension case in length and breadth, described telescopic desktop is in length and breadth arranged in frame, described longitudinal extension case is arranged on bottom frame, and joint pin is provided with bottom it, described supporting leg is provided with Connection Block from top to bottom successively, vertical adjustment office and sleeve.

Further, described frame is by long margin frame, short frame and telescopic cylinder connect and compose quadrangle, described long margin frame is arranged on the relative both sides of telescopic desktop in length and breadth respectively, described short frame is connected to long margin frame two ends respectively by soft gauffer extensible member, described telescopic cylinder is arranged on the end of short frame, gear-box is separately installed with in long margin frame, described gear-box both sides are connected to leading screw, nut sleeve cylinder is set with outside described leading screw, described screw sleeve one end is packed in short frame inside, flexible couple axle is connected with between gear-box, one gear-box inner pinion gear is provided with adjusting knob one.

Telescopic table face comprises panel and the panel rack be arranged under it in length and breadth, described panel is formed by stacking by sheet iron and plastic board, described sheet iron and plastic board are respectively equipped with a point gap, plastic board and sheet iron can be divided into four pieces and six pieces by described point of gap respectively, bury in plastic board and magnet piece is housed, plastic board is inhaled by the magnetic force of described magnet piece and sheet iron and is sticked to one, and described panel rack is provided with corresponding point gap, and described point of gap place is provided with rectangular tube;

In longitudinal extension case, couple axle is installed, its two ends connect gear-box respectively, and described gear-box both sides connect leading screw respectively, described leading screw are set with screw sleeve, described screw sleeve one end is packed in bottom long margin frame, the driving gear of a gear-box is provided with adjusting knob two.

Motor one is installed in short frame.

Further, described telescopic cylinder comprises interior cylinder and outer cylinder, and described outer drum sleeve is contained in outside interior cylinder, described interior cylinder and outer cylinder respectively on barrel correspondence be provided with sliding tray and sliding pin, be installed with sliding pin in described sliding tray.

Further, described Connection Block interpolation dress joint pin;

Described vertical adjustment office comprises regulating that screw mandrel is axle, two groups of fixed side gears of coaxial device and piston type side gear, described adjustment screw mandrel middle is provided with jump-ring slot, jump-ring slot both sides are respectively positive silk and anti-silk, described fixed side gear back splint jump ring will regulate screw mandrel to locate wherein, described piston type side gear spiral shell is contained in fixed side gear both sides, and adjusting knob three is equipped with at described adjustment screw mandrel two ends respectively.

Described sleeve comprises inner sleeve and outer sleeve, described inner sleeve spiral-lock is in outer sleeve, the screw sleeve of equilateral triangle distribution is installed under the cover on described inner sleeve top, cover bottom described outer sleeve is provided with driven gear, described driven gear is connected with leading screw, and described leading screw correspondence is inserted in screw sleeve, and sleeve bottom is provided with motor two, the rotating shaft of described motor two is provided with driving gear, described driving gear and driven gear engagement.

Further, described base is provided with motor installing hole, and described motor two is arranged in motor installing hole.

Further, the corner of described base bottom is provided with braking type universal wheel.

Further, soft iron bar is provided with in described felt driving-belt.

Further, described felt driving-belt two ends are separately installed with slide fastener, are connected with elongated folder inside described slide fastener by elastic webbing.

Further, described felt driving-belt is sleeved on telescopic cylinder.

Further, described motor one and motor two are direct current generator, and coupling has DC power source adapter part respectively.

Adopt technique scheme, the technique effect that the utility model produces has:

This is suitable for novel is a kind of multifunction calligraphy and painting table, desktop can stretch in length and breadth, meets the user demand of size all size rice paper, and desktop freely can adjust angle anyhow, meet the selection demand of creator to horizontal type, the different writing means such as vertical, change traditional operation habit.Enrich creation inspiration, expand the creation visual field, horizontal, flat, perpendicular, oblique, no matter what state desktop is in, the rice paper be attached on felt driving-belt can be driven not fall and not take off, automatic entrance-exit, for creator provides more convenience, the function of auto-lift of supporting leg, meets creator and takes sitting posture, the different posture such as vertical, selection demand, compensate for the deficiency that prior art exists effectively.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of table combination body;

Fig. 3 is the plan structure schematic diagram of table combination body;

Fig. 4 is the structural representation of longitudinal extension case;

Fig. 5 is the structural representation of telescopic desktop in length and breadth;

Fig. 6 is the structural representation of felt conveyer belt;

Wherein: 1, table combination body 11, frame 111, long margin frame 112, short frame 113, telescopic cylinder 1131, interior cylinder 1132, outer cylinder 1133, sliding tray 1134, sliding pin 114, soft gauffer extensible member 115, adjusting knob 1, telescopic desktop 121 in length and breadth, panel 1211, sheet iron 1212, plastic board 1213, divide gap 122, panel rack 1221, rectangular tube 13, longitudinal extension case 131, adjusting knob 2 14, joint pin 141, groove 15, motor 1, supporting leg 21, Connection Block 211, stop screw 22, vertical adjustment office 221, regulate screw mandrel 222, fixed side gear 223, piston type side gear 224, adjusting knob 3 23, sleeve 231, inner sleeve 232, outer sleeve 233, driven gear 234, motor 2 235, driving gear 3, base 31, motor installing hole 32, braking type universal wheel 4, felt driving-belt 41, soft iron bar 42, slide fastener 43, elastic webbing 44, microscler folder 45, magnet piece 5, gear-box 6, leading screw 7, screw sleeve 8, couple axle 9, power adaptation device.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.

As shown in Figure 1, it comprises table combination body 1, supporting leg 2, base 3 and felt driving-belt 4, and described table combination body 1 is inserted into supporting leg 2 top, and bottom described supporting leg 2, on the base 3, described felt driving-belt 4 is sleeved on table combination body 1 spiral shell dress.

As shown in Figure 1, Figure 2, Figure 3 shows, table combination body 1 comprises frame 11, in length and breadth telescopic desktop 12 and longitudinal extension case 13, described telescopic desktop 12 is in length and breadth arranged in frame 11, and described longitudinal extension case 13 is arranged on bottom frame 11, and bottom it, be provided with joint pin 14;

Described frame 11 connects and composes quadrangle by long margin frame 111, short frame 112 and telescopic cylinder 113, described long margin frame 111 is arranged on telescopic desktop 12 both sides relatively in length and breadth respectively, described short frame 112 is connected to long margin frame 111 two ends respectively by soft gauffer extensible member 114, described telescopic cylinder 113 is arranged on short frame 112 end, forms the quadrilateral frame around telescopic desktop 12 periphery in length and breadth; Gear-box 5 is separately installed with in long margin frame 111, described gear-box 5 both sides are connected to leading screw 6, nut sleeve cylinder 7 is set with outside described leading screw 6, it is inner that described screw sleeve 7 one end is packed in short frame 112, telescopic couple axle 8 is connected with between two gear-boxes 5, the driving gear of one gear-box is provided with adjusting knob 1, and positive and negative turn adjusting knob 1 just can realize the transversal stretching function of table combination body 1; Described telescopic cylinder 113 comprises interior cylinder 1131 and outer cylinder 1132, described outer cylinder 1132 is sleeved on outside interior cylinder 1131, described interior cylinder 1131 and outer cylinder 1132 respectively on barrel correspondence be provided with sliding tray 1133 and sliding pin 1134, sliding pin 1134 is installed with, so as to supporting the longitudinal extension of desktop assembly 1 in described sliding tray 1133;

Correspondingly, also be provided with in frame 11 have vertical, the telescopic in length and breadth desktop 12 of horizontal Telescopic, as shown in Figure 5, telescopic desktop 12 comprises panel 121 and the panel rack 122 under being arranged on it in length and breadth, described panel 121 is by plastic board 1212 and sheet iron 1211 is two-layer is formed by stacking, for adapting to flexible needs in length and breadth, described plastic board 1212 need be divided into four pieces, and pre-buried magnet piece in plate, described sheet iron 1211 need be divided into six pieces, plastic board 1212 and sheet iron 1211 can be inhaled and stick to one, do not affect mutual twitch again, material is thus formed some points of gaps 1213, described panel rack 122 also needs to stay many places to divide gap 1213, place separation place, rectangular tube 1221 is kept all, described iron plate 1211 adheres on panel rack 122, both are stacked by point gap 1213, described plastic board 1212 sticks on sheet iron 1211 appropriate location, but reach when twitching in length and breadth, upper and lower two-layer each piece of panel does not involve mutually, each layer divides gap 1213 complementary, the direction of motion is contrary, only in this way, when telescopic desktop 12 is implemented to twitch in length and breadth in length and breadth, the space produced between sheet iron 1211 and plastic board 1212, would not occur showing money or valuables one carries unintentionally.

Correspondingly, as shown in Figure 2, Figure 4 shows, bottom frame 11, be installed with the longitudinal extension case 13 with longitudinal extension function, gear couple axle 8 is installed in longitudinal extension case 13, its two ends connect gear-box 5 respectively, described gear-box 5 both sides connect leading screw 6 respectively, described leading screw 6 is set with screw sleeve 7, described screw sleeve 7 one end is packed in the two ends bottom long margin frame 111, the driving gear of one of them gear-box 5 is provided with adjusting knob 2 131, positive and negative turn adjusting knob 2 131, just can completes the longitudinal extension function of table combination body 1;

Longitudinal extension case 13 bottom center, be provided with the convex joint pin 14 be connected with supporting leg 2, convex joint pin 14 is provided with groove 141;

In the short frame 112 of any a jiao of table combination body 1, direct current generator 1 is installed, for the automatic entrance-exit being sleeved on the felt driving-belt 4 on telescopic cylinder 113 provides power.

As shown in Figure 1, described supporting leg 2 is provided with Connection Block 21, vertical adjustment office 22 and sleeve 23 from top to bottom successively;

Described Connection Block 21, its both sides are provided with stop screw 211, during assembling, joint pin 14 is inserted in Connection Block 21, stop screw 211 is inserted in groove 141, fastening or loosening stop screw 211, just can complete the demolition, installation between table combination body 1 and supporting leg 2, laterally 360 ° of angular adjustment and positioning function;

Connection Block 21 is installed with vertical 180 ° of angle vertical adjustment offices 22 of hinge shape below, described vertical adjustment office 22 comprises regulating screw mandrel 221 for axle, two groups of fixed side gears 222 of coaxial device and piston type side gear 223, described adjustment screw mandrel 221 middle is provided with jump-ring slot, take jump-ring slot as diacritical point, while be positive silk, while be anti-silk, adjustment screw mandrel 221 is located wherein by described fixed side gear 222 back splint jump ring, the built-in female silk of described piston type side gear 223, spiral shell is contained in fixed side gear 222 both sides, adjusting knob 3 224 is equipped with at described adjustment screw mandrel 221 two ends respectively, positive and negative rotation adjusting knob 3 224, just can being separated of driven plunger formula side gear 223 and fixed side gear 222, engagement, thus reach the angle regulating function of vertical 180 ° of table combination body 1.

Vertical adjustment office 22 is the sleeve 23 set by elevating function below, described sleeve 23 comprises inner sleeve 231 and outer sleeve 232, described inner sleeve 231 spiral-lock is in outer sleeve 232, three groups of screw sleeves 7 of positive angular distribution are installed bottom the cover of described inner sleeve 231, the bottom cover of described outer sleeve 232 is provided with driven gear 233, described driven gear 233 is connected with leading screw 6, described leading screw 6 correspondence is inserted in screw sleeve 7, sleeve 7 bottom centre is provided with motor 2 234, the rotating shaft of described motor 2 234 is provided with driving gear 235, described driving gear 235 and driven gear 233 engage, just, anti-starter motor 2 234, just can complete the function of auto-lift of supporting leg 2,

Corner bottom supporting leg 2 is provided with the bolt be connected with base 3.

Described base 3 center is provided with motor installing hole 31, and described motor 2 234 is arranged in motor installing hole 31;

Base 3 is provided with the connecting hole corresponding to connecting bolt, inserts or extract the demolition, installation function just completing supporting leg 2 and base 3; Base bottom corner is provided with braking type universal wheel 32, is convenient to mobile.

As shown in Figure 6, be provided with soft iron bar 41 in felt driving-belt 4, soft iron bar 41 adapts with the edge of all size rice paper, and felt driving-belt 4 two ends are separately installed with slide fastener 42, are connected with elongated folder 44 inside slide fastener 42 by elastic webbing 43;

During use, rice paper is posted in the surface of felt driving-belt 4, the microscler folder 44 in two ends clips, in order to fixing rice paper, a little magnet piece 45 is scattered along rice paper both sides, again felt driving-belt 4 is sleeved on telescopic cylinder 113, no matter this ensures that there table combination body 1 to be in what state, rice paper all can not come off, starter motor 1 is along with the rotation of telescopic cylinder 113, just can complete the automatic entrance-exit function of rice paper, but when felt driving-belt 4 rotates back and forth, surface rice paper easily produces fold, in order to ensure the smooth of rice paper, elastic webbing 43 on the connection elongated book clamp 44 laid, just seem particularly important, it can alleviate the degree of tightness change of rice paper.

Further, described motor 1 and motor 2 234 are direct current generator, and coupling has DC power source adapter part 9 all respectively, are arranged on respectively in short frame 112 and in base 3, though be indoors, outdoor creation, not by the restriction of power supply.

The utility model has desktop laterally 360 ° of angle regulating functions, meets the authoring needs of horizontal type, the various ways such as vertical; There are the vertical 180 ° of angle regulating functions of desktop, meet the individual demand of painting and calligraphy fan painting and calligraphy attitude; The function of auto-lift of supporting leg, meet all age group, physique height painting and calligraphy fan for the selection demand of the painting and calligraphy such as sitting posture, standing posture posture; Long and short, wide, narrow, desktop has the regulatory function can stretched and can contract, and meets the user demand of all size rice paper; Felt driving-belt energy firm attachment rice paper, makes it not fall and does not take off, no matter what state desktop is in, the rice paper of attachment can enter, can move back, automatically walk, and to painting and calligraphy, fan creates more convenience; Particularly desktop can high, can low, can face upward, can crouch, the traditional habit of the person that revolutionizes painting and calligraphy creation.

When you adjust to oneself optimum position applicable the pitching of desktop, height, will reach: changing bows bends over the desk as chinning up and chesting out, change visual angle, by the face of putting into, be beneficial to overall art of composition layout, solving professional because of long campaigns bends over the desk operation and the waist, the slight illness caused by cervical vertebra hyperplasia that cause.Secondly it also to have volume little, novel form, flexible and changeable, utilize minimum space, complete the creation of maximum length.It easily fills, readily removable, be beneficial to and carry, be suitable for the creation of indoor, outdoor various occasion.

Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (10)

1. a multifunction calligraphy and painting table, it is characterized in that: it comprises table combination body (1), supporting leg (2), base (3) and felt driving-belt (4), described table combination body (1) is inserted into supporting leg (2) top, described supporting leg (2) bottom spiral shell is contained on base (3), described felt driving-belt (4) is sleeved on table combination body (1), described table combination body (1) comprises frame (11), telescopic desktop (12) and longitudinal extension case (13) in length and breadth, described telescopic desktop in length and breadth (12) is arranged in frame (11), described longitudinal extension case (13) is arranged on frame (11) bottom, and bottom it, be provided with joint pin (14), described supporting leg (2) is provided with Connection Block (21) from top to bottom successively, vertical adjustment office (22) and sleeve (23), described Connection Block (21) interpolation dress joint pin (14).

2. multifunction calligraphy and painting table according to claim 1, it is characterized in that: described frame (11) is by long margin frame (111), short frame (112) and telescopic cylinder (113) connect and compose quadrangle, described long margin frame (111) is arranged on telescopic desktop (12) both sides relatively in length and breadth respectively, described short frame (112) is connected to long margin frame (111) two ends respectively by soft gauffer extensible member (114), described telescopic cylinder (113) is arranged on the end of short frame (112), gear-box (5) is separately installed with in long margin frame (111), described gear-box (5) both sides are connected to leading screw (6), nut sleeve cylinder (7) is set with outside described leading screw (6), it is inner that described screw sleeve (7) one end is packed in short frame (112), flexible couple axle (8) is connected with between gear-box (5), one gear-box (5) inner pinion gear is provided with adjusting knob one (115),

Described telescopic desktop in length and breadth (12) comprises panel (121) and the panel rack under being arranged on it (122), described panel (121) is formed by stacking by sheet iron (1211) and plastic board (1212), described sheet iron (1211) and plastic board (1212) are respectively equipped with a point gap (1213), plastic board (1212) and sheet iron (1211) can be divided into four pieces and six pieces by described point of gap (1213) respectively, bury in plastic board (1212) and magnet piece is housed, plastic board (1212) is inhaled by the magnetic force of described magnet piece and sheet iron (1211) and is sticked to one, described panel rack (122) is provided with corresponding point gap (1213), described point of gap (1213) place is provided with rectangular tube (1221),

Couple axle (8) is installed in longitudinal extension case (13), its two ends connect gear-box (5) respectively, described gear-box (5) both sides connect leading screw (6) respectively, described leading screw (6) is set with screw sleeve (7), described screw sleeve (7) one end is packed in long margin frame (111) bottom, the driving gear of a gear-box (5) is provided with adjusting knob two (131);

Motor one (15) is installed in short frame (112).

3. multifunction calligraphy and painting table according to claim 2, it is characterized in that: described telescopic cylinder (113) comprises interior cylinder (1131) and outer cylinder (1132), described outer cylinder (1132) is sleeved on interior cylinder (1131) outward, described interior cylinder (1131) and outer cylinder (1132) respectively on barrel correspondence be provided with sliding tray (1133) and sliding pin (1134), be installed with sliding pin (1134) in described sliding tray (1133).

4. multifunction calligraphy and painting table according to claim 1, is characterized in that:

Described vertical adjustment office (22) comprises regulating that screw mandrel (221) is axle, two groups of fixed side gears (222) of coaxial device and piston type side gear (223), described adjustment screw mandrel (221) middle is provided with jump-ring slot, jump-ring slot both sides are respectively positive silk and anti-silk, described fixed side gear (222) back splint jump ring will regulate screw mandrel (221) to locate wherein, described piston type side gear (223) spiral shell is contained in fixed side gear (222) both sides, and adjusting knob three (224) is equipped with at described adjustment screw mandrel (221) two ends respectively;

Described sleeve (23) comprises inner sleeve (231) and outer sleeve (232), described inner sleeve (231) spiral-lock is in outer sleeve (232), the screw sleeve (7) of equilateral triangle distribution is installed under the cover on described inner sleeve (231) top, the cover of described outer sleeve (232) bottom is provided with driven gear (233), described driven gear (233) is connected with leading screw (6), described leading screw (6) correspondence is inserted in screw sleeve (7), sleeve (23) bottom is provided with motor two (234), the rotating shaft of described motor two (234) is provided with driving gear (235), described driving gear (235) and driven gear (233) engagement.

5. multifunction calligraphy and painting table according to claim 1, is characterized in that: described base (3) is provided with motor installing hole (31), and described motor two (234) is arranged in motor installing hole (31).

6. multifunction calligraphy and painting table according to claim 5, is characterized in that: the corner of described base (3) bottom is provided with braking type universal wheel (32).

7. multifunction calligraphy and painting table according to claim 1, is characterized in that: be provided with soft iron bar (41) in described felt driving-belt (4).

8. multifunction calligraphy and painting table according to claim 7, is characterized in that: described felt driving-belt (4) two ends are separately installed with slide fastener (42), and described slide fastener (42) inner side is connected with elongated folder (44) by elastic webbing (43).

9. multifunction calligraphy and painting table according to claim 8, is characterized in that: described felt driving-belt (4) is sleeved on telescopic cylinder (113).

10. the multifunction calligraphy and painting table according to claim 2 or 4, is characterized in that: described motor one (15) and motor two (234) are direct current generator, and coupling has DC power source adapter part (9) respectively.