CN206306712U - Fine arts drawing board support device - Google Patents

Abstract

The utility model discloses a supporting device for an art drawing board, which comprises a supporting rear bar, a height adjusting clip block, a height adjusting bar, a height positioning protrusion, a height positioning groove, a top bead, a supporting bottom bar, a mounting protrusion, and a mounting recess. Groove, connecting rotating rod, bottom cross bar, supporting recessed part, inclined supporting rod and connecting pin shaft; the height adjusting clamp block is set on the support rear bar, the height positioning groove is set on the height adjusting clamping block, and the height positioning protrusion is set On the height adjustment rod, the top bead is set on the height adjustment rod, the installation protrusion is set on the support bottom bar, the installation groove is set on the support rear bar, the bottom cross bar is connected to the support rear bar by connecting the rotating bar, and supports the concave part It is arranged on the cross bar at the bottom, the inclined support bar is connected with the rear bar through the connecting pin shaft, and the inclined support bar is embedded in the support recess. The utility model is quickly spliced and assembled through mutual insertion of protrusions and grooves, can be completely disassembled, can be directly placed on a desktop for use, and is suitable for supporting and fixing drawing boards of various sizes.

Description

Fine arts drawing board support device

Technical field

The utility model is related to a kind of draw tool, more particularly to a kind of fine arts drawing board support device.

Background technology

Drawing board is one of important tool in fine arts field, and the drawing board of the fine arts varies, when in use, can be by various The support frame support of size, the drawing board support rack volume of prior art is big, it is impossible to dismantle completely, volume is big, carries inconvenient. During assembling, the drawing board support rack of prior art can adjust height according to the height of drawing board, to clamp the top and bottom of drawing board, Need to screw positioning by bolt after height is adjusted, the connection between miscellaneous part is also connected by screw bolts mostly, assembly fee When and inconvenience.

Utility model content

The purpose of this utility model：A kind of fine arts drawing board is provided and supports that device, simple structure, energy fast assembling-disassembling are easy to Use, low cost.

To achieve these goals, the technical solution of the utility model is：

A kind of fine arts drawing board with supporting device, including support for a pair rear bar, a pair of height regulation fixture blocks, height regulating rod, Multiple altitude locations are raised, a pair of altitude location grooves, top press strip, support bottom bar, a pair of installation projections, a pair of installations are recessed Groove, connection bull stick, a pair of bottom bars, multiple support recesses portions, a pair of angled support bar and a pair of connection bearing pins；Described one To supporting rear bar to be inverted "L" shaped structure and being symmetrical arranged, a pair of described height regulation fixture blocks are correspondingly arranged at described respectively A pair of upper ends of support rear bar, a pair of described altitude location grooves are symmetrically arranged at a pair of described height regulation fixture blocks Opposite face on；Described multiple altitude location projections are respectively separated on the both sides end face of the height regulating rod for being arranged on described, The raised adaptation of described multiple altitude locations is inlaid in a pair of described altitude location grooves, leads to described height regulating rod Cross a pair of described height regulation fixture blocks and support that rear bar is connected in the same plane with described a pair；Described top press strip sets Put at the top of described height regulating rod, described top press strip is horizontally disposed with；Described a pair are installed projection and are respectively symmetrically The rear end face both sides of described support bottom bar are arranged on, a pair of described installation grooves are symmetrically arranged at described a pair The front end face bottom of rear bar is held, the raised adaptation respectively of a pair of described installations is plugged on described a pair and installs in grooves, makes institute The support bottom bar stated is horizontally set on a pair of described bottoms of support rear bar；One end of a pair of described bottom bars leads to respectively The two ends for crossing described connection bull stick are connected with the lower end of a pair of described support rear bars, and described a pair support that rear bar passes through institute The connection bull stick upset stated；Described multiple support recesses portions are disposed on the top of a pair of described bottom bars respectively, After rear bar is supported in the upper end of described a pair of angled support bar by a pair of described connection bearing pins with described a pair respectively The connection of end middle part, the lower end of described a pair of angled support bar is correspondingly embedded in described multiple support recesses portions respectively.

Above-mentioned fine arts drawing board support device, wherein, regulation handle is provided with the top of described top press strip, it is described Regulation handle is coaxially disposed with described height regulating rod.

Above-mentioned fine arts drawing board support device, wherein, the lower surface of described top press strip is provided with pad, described The thickness of pad is less than the spacing between two neighboring described altitude location projection.

Above-mentioned fine arts drawing board support device, wherein, on a pair of described opposing end surfaces of height regulation fixture block respectively The first non slip surface is provided with, a pair of described height regulation fixture blocks are clamped in described height by the first described non slip surface respectively The both sides of adjusting rod.

Above-mentioned fine arts drawing board support device, wherein, the front end faces middle part of a pair of described support rear bars is respectively equipped with Second non slip surface, described a pair support that rear bar is contacted by the second described non slip surface with drawing board.

Above-mentioned fine arts drawing board support device, wherein, the front end both sides of described support bottom bar pass through connecting shaft respectively Paper bail is connected with, described paper bail is rotated by described connecting shaft.

Above-mentioned fine arts drawing board support device, wherein, the upper surface of described support bottom bar is provided with waterproof shiny surface, Described support bottom bar is connected by described waterproof shiny surface with end in contact under drawing board.

The utility model is mutually inserted quick splicing assembling by raised and groove, can dismantle completely, small volume, carries It is more convenient, can be placed directly within desktop and use, it is adaptable to which the support of the drawing board of various sizes is fixed.

Brief description of the drawings

Fig. 1 is the exploded view that the utility model fine arts drawing board supports device.

Fig. 2 is a pair of installation side views of support rear bar that the utility model fine arts drawing board supports device.

Specific embodiment

Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.

Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of fine arts drawing board with supporting device, including support for a pair rear bar 1, a pair Highly regulation fixture block 2, height regulating rod 3, multiple altitude location projections 4, a pair of altitude location grooves 5, top press strip 6, supports Bottom bar 7, install raised 8 for a pair, groove 9 be installed for a pair, connection bull stick 10, a pair of bottom bars 11, multiple support recesses portions 12, A pair of angled support bar 13 and a pair of connection bearing pins 14；Described a pair support that rear bar 1 is inverted "L" shaped structure and is symmetrical arranged, A pair of described height regulation fixture blocks 2 are correspondingly arranged at a pair of described upper ends of support rear bar 1, a pair of described height respectively Detent 5 is symmetrically arranged on a pair of described opposite faces of height regulation fixture block 2；Described multiple altitude locations are convex Play 4 to be respectively separated on the both sides end face of the height regulating rod 3 for being arranged on described, raised 4 adaptation of described multiple altitude locations is embedding In a pair of described altitude location grooves 5, make described height regulating rod 3 by a pair of described height regulation fixture blocks 2 Support that rear bar 1 is connected in the same plane with described a pair；Described top press strip 6 is arranged on described height regulating rod 3 Top, described top press strip 6 is horizontally disposed with；Described a pair install raised 8 and are symmetrically arranged at described support bottom The rear end face both sides of bar 7, a pair of described installation grooves 9 are symmetrically arranged at a pair of described front end faces of support rear bar 1 Bottom, install for described a pair raised 8 respectively adaptation be plugged on described a pair and install in grooves 9, make described support bottom bar 7 It is horizontally set on a pair of described bottoms of support rear bar 1；One end of described a pair of bottom bars 11 passes through described respectively The two ends for connecting bull stick 10 are connected with the lower end of a pair of described support rear bars 1, and a pair of described support rear bars 1 pass through described Connection bull stick 10 overturns；Described multiple support recesses portions 12 are respectively separated the top of a pair of the bottom bars 11 for being arranged on described Portion, the upper end of described a pair of angled support bar 13 is respectively after a pair of described connection bearing pins 14 are supported with described a pair The rear end middle part connection of bar 1, the lower end of described a pair of angled support bar 13 is correspondingly embedded in supports recessed in described multiple respectively Fall into portion 12.

The top of described top press strip 6 is provided with regulation handle 15, and described regulation handle 15 is adjusted with described height Bar 3 is coaxially disposed, hand-holdable regulation handle 15, is easy to the height of top press strip 6 to adjust.

The lower surface of described top press strip 6 is provided with pad 16, and the thickness of described pad 16 is less than two neighboring institute Spacing between the altitude location projection 4 stated, to adapt to the dimensional discrepancy of drawing board, can make top press strip 6 compress smaller drawing board Top edge.

The first non slip surface 17 is respectively equipped with a pair of described opposing end surfaces of height regulation fixture block 2, described a pair are high Degree regulation fixture block 2 is clamped in the both sides of described height regulating rod 3 by the first described non slip surface 17 respectively, can play anti-skidding Effect, height regulating rod 3 and a pair is supported that rear bar 1, a pair of height regulation fixture blocks 2 are located in same clinoplain.

The front end face middle part of a pair of described support rear bars 1 is respectively equipped with the second non slip surface 18, after a pair of described supports Bar 1 is contacted by the second described non slip surface 18 with drawing board, can play anti-skidding effect, keeps the stabilization of drawing board.

The front end both sides of described support bottom bar 7 are connected with paper bail 20, described paper bail by connecting shaft 19 respectively 20 are rotated by described connecting shaft 19, can be used to push down image quality, it is adaptable to outdoor drawing, prevent image quality from being blown by wind.

The upper surface of described support bottom bar 7 is provided with waterproof shiny surface 21, and described support bottom bar 7 is prevented by described Water shiny surface 21 is connected with end in contact under drawing board, prevents pigment low on drawing board etc. from making dirty and supports bottom bar 7, and cleaning is more convenient.

When using, a pair of bottom bars 11 are connected to a pair of lower ends of support rear bar 1 by connecting bull stick 10, and lead to Cross a pair of angled support bar 13 and a pair of support rear bars 1 are adjusted into suitable angle of inclination, the height selection according to drawing board is suitable Altitude location raised 4 and embed it in a pair of a pair of altitude location grooves 5 of height regulation fixture block 2, adjust height Bar 3 is supported on the rear end of drawing board, and the top and bottom edge of drawing board is clamped by top press strip 6 and support bottom bar 7, supports bottom Bar 7 is installed raised 8 and is plugged in a pair of a pair of installation grooves 9 of support rear bar 1 by a pair.

In sum, the utility model is mutually inserted quick splicing assembling by raised and groove, can dismantle completely, body Product is small, carries more convenient, can be placed directly within desktop and use, it is adaptable to which the support of the drawing board of various sizes is fixed.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, The equivalent structure transformation that every utilization the utility model description is made, or it is directly or indirectly related with other are attached to The technical field of product, is similarly included in scope of patent protection of the present utility model.

Claims (7)

1. A supporting device for an art drawing board, characterized in that: it comprises a pair of supporting back bars, a pair of height adjustment clips, a height adjustment rod, a plurality of height positioning protrusions, a pair of height positioning grooves, top bead, support Bottom bar, a pair of mounting protrusions, a pair of mounting grooves, connecting rotating rods, a pair of bottom cross bars, a plurality of supporting recesses, a pair of inclined supporting rods and a pair of connecting pins; The rods are in an inverted "L" shape and arranged symmetrically, the pair of height adjustment clamps are respectively arranged on the upper ends of the pair of supporting rear rods, and the pair of height positioning grooves are symmetrically arranged on the on the opposite surfaces of the pair of height-adjusting clips; the plurality of height-positioning protrusions are arranged at intervals on both side end surfaces of the height-adjusting rod, and the plurality of height-positioning protrusions fit into the Installed in the pair of height positioning grooves, so that the height adjustment rod is connected in the same plane with the pair of support rear rods through the pair of height adjustment clamps; the top bezel It is arranged on the top of the height adjustment rod, and the top bead is arranged horizontally; the pair of installation protrusions are respectively symmetrically arranged on both sides of the rear end surface of the support bottom rod, and the pair of installation recesses The grooves are arranged symmetrically at the bottom of the front end of the pair of supporting rear rods, and the pair of mounting protrusions are respectively fitted and inserted into the pair of mounting grooves, so that the supporting bottom rods are horizontal It is arranged at the bottom of the pair of supporting rear bars; one end of the pair of bottom cross bars is respectively connected to the lower ends of the pair of supporting rear bars through the two ends of the connecting rotating bar, and the A pair of supporting rear rods are flipped through the connecting rotating rod; the plurality of supporting recesses are respectively arranged at intervals on the top of the pair of bottom cross bars, and the upper ends of the pair of inclined supporting rods are respectively passed through the The pair of connecting pins is connected to the middle part of the rear end of the pair of supporting rear rods, and the lower ends of the pair of inclined supporting rods are correspondingly embedded in the plurality of supporting recesses. 2. The supporting device for art drawing board according to claim 1, characterized in that: the top of the top bead is provided with an adjustment handle, and the adjustment handle is arranged coaxially with the height adjustment rod. 3. The supporting device for art drawing boards according to claim 1, characterized in that: the lower end surface of the top bead is provided with a gasket, and the thickness of the gasket is less than two adjacent height positioning Spacing between bumps. 4. The support device for art drawing board according to claim 1, characterized in that: the opposite end faces of the pair of height-adjusting clips are respectively provided with first anti-slip surfaces, and the pair of height-adjusting clips are respectively Clamped on both sides of the height adjusting rod through the first anti-skid surface. 5. The supporting device for art drawing board according to claim 1, characterized in that: the middle part of the front end surface of the pair of support rear rods is respectively provided with a second anti-slip surface, and the described pair of support rear rods passes through the The second non-slip surface of the contact with the drawing board. 6. The supporting device for art drawing board according to claim 1, characterized in that: both sides of the front end of the support bottom rod are respectively connected with paper pressing rods through connecting shafts, and the described paper pressing rods are connected through the connecting shafts. The shaft turns. 7. The supporting device for art drawing boards according to claim 1, characterized in that: the upper end surface of the support bottom rod is provided with a waterproof smooth surface, and the described support bottom rod passes through the waterproof smooth surface and the drawing board. The lower end contacts the connection.