CN208931018U - A kind of fine arts subject palette rack - Google Patents
A kind of fine arts subject palette rack Download PDFInfo
- Publication number
- CN208931018U CN208931018U CN201821373816.9U CN201821373816U CN208931018U CN 208931018 U CN208931018 U CN 208931018U CN 201821373816 U CN201821373816 U CN 201821373816U CN 208931018 U CN208931018 U CN 208931018U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- board body
- block
- body frame
- fine arts
- 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
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a kind of fine arts subject palette racks, including two drawing board body frames, two drawing board body frames are obliquely installed, it is fixedly connected between two opposite a sides in drawing board body frame upper end by first connecting rod, it is fixedly connected between two opposite a sides in drawing board body frame lower end by the second connecting rod, there are two fixed blocks for the fixed installation of first connecting rod side, two fixed blocks are distributed about the first connecting rod side longitudinal centre line axial symmetry where the two, support rod is equipped between two fixed blocks, the center of support rod and fixed block contact area offers aperture, aperture side is equipped with the first fixing bolt, first fixing bolt passes through three apertures, the utility model provides a kind of fine arts subject palette rack, this fine arts subject is effectively adjusted various sizes of drawing board by adding the clamp structure of shell adjusting with palette rack, Increase supporting area in the support plate that is additionally arranged at the bottom of of two drawing board body frames simultaneously, avoids sliding.
Description
Technical field
The utility model relates to a kind of palette rack, in particular to a kind of fine arts subject palette rack belongs to fine arts auxiliary and sets
Standby technical field.
Background technique
Palette rack is a kind of drawing auxiliary tool that fine arts subject is commonly used, traditional palette rack exist in use with
Lower two problems:
Palette rack traditional first is fixedly mounted mostly, is only used for the simple clamping of drawing paper, can not be according to drawing board
Actual size is effectively adjusted.
Secondly traditional palette rack bottom is mostly rod-shaped and blocky, and support efficiency is lower, is easy sliding.
Utility model content
The utility model provides a kind of fine arts subject palette rack, to solve the problems, such as to mention in above-mentioned background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of fine arts subject palette rack, including two drawing board body frames, two drawing board body frames are obliquely installed, two institutes
It states and is fixedly connected between the opposite a side in drawing board body frame upper end by first connecting rod, two drawing board body frame lower ends opposite one
It is fixedly connected between side by the second connecting rod, there are two fixed block, two institutes for the first connecting rod side fixed installation
It states fixed block to be distributed about the first connecting rod side longitudinal centre line axial symmetry where the two, be set between two fixed blocks
There is a support rod, the center of the support rod and fixed block contact area offers aperture, and it is solid that aperture side is equipped with first
Determine bolt, first fixing bolt passes through three apertures, rotates between two fixed blocks and support rod by the first fixing bolt
Connection, two drawing board body frames middle parts are fixedly installed with spacer block, and two spacer block two sides open up fluted, four institutes
It states and is equipped with grip block in groove, the two sides inner wall of four grooves offers sliding slot, it is equipped with sliding block in the sliding slot,
Grip block lower end two sides are fixedly connected with two sliding blocks respectively, the grip block by two sliding blocks and corresponding sliding slot with
Drawing board body frame is slidably connected.
As a kind of optimal technical scheme of the utility model, fixed between four grip blocks and spacer block by spring
The outer diameter of connection, four springs is less than depth of groove.
As a kind of optimal technical scheme of the utility model, two drawing board body frame lower ends are equipped with support plate, and two
Rotating block there are two being fixedly mounted in the middle part of a support plate.
As a kind of optimal technical scheme of the utility model, drawing board body frame is equipped between two rotating blocks, it is described
Drawing board body frame and rotating block contact position are equipped with rotation hole.
As a kind of optimal technical scheme of the utility model, the rotation hole side is equipped with the second fixing bolt, the picture
Plate body frame is rotatablely connected by the second fixing bolt and rotation hole and two rotating blocks.
The beneficial effects of the utility model are: the utility model provides a kind of fine arts subject palette rack, has and be convenient for
It adjusts, the stable feature of bottom supporting, specific in use, being compared with traditional fine arts subject with palette rack, originally
Fine arts subject is effectively adjusted various sizes of drawing board by adding the clamp structure of shell adjusting with palette rack, while two
The support plate that is additionally arranged at the bottom of of a drawing board body frame increases supporting area, avoids sliding.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the support plate schematic diagram of internal structure of the utility model.
In figure: 1, drawing board body frame；2, first connecting rod；3, the second connecting rod；4, fixed block；5, support rod；6, first is solid
Determine bolt；7, spacer block；8, groove；9, grip block；10, sliding slot；11, sliding block；12, spring；13, support plate；14, rotating block；15,
Two fixing bolts.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, a kind of fine arts subject palette rack of the utility model, including two drawing board body frames 1, described in two
Drawing board body frame 1 is obliquely installed, and is fixedly connected between two opposite a sides in 1 upper end of drawing board body frame by first connecting rod 2,
It is fixedly connected between two opposite a sides in 1 lower end of drawing board body frame by the second connecting rod 3, the first connecting rod 2 one
There are two fixed blocks 4 for side fixed installation, and two fixed blocks 4 are about the 2 side longitudinal center of first connecting rod where the two
Spool is symmetrical, support rod 5 is equipped between two fixed blocks 4, in 4 contact area of the support rod 5 and fixed block
Heart position offers aperture, and aperture side is equipped with the first fixing bolt 6, and first fixing bolt 6 passes through three apertures, two institutes
It states and is rotatablely connected between fixed block 4 and support rod 5 by the first fixing bolt 6, two 1 middle parts of drawing board body frame are fixedly mounted
There is spacer block 7, two 7 two sides of spacer block open up fluted 8, grip block 9 are equipped in four grooves 8, described in four
The two sides inner wall of groove 8 offers sliding slot 10, and sliding block 11, the 9 lower end two sides of grip block point are equipped in the sliding slot 10
It is not fixedly connected with two sliding blocks 11, the grip block 9 is slided by two sliding blocks 11 and corresponding sliding slot 10 and drawing board body frame 1
Connection.
It is fixedly connected between four grip blocks 9 and spacer block 7 by spring 12, the outer diameter of four springs 12 is less than
8 depth of groove, spring 12 is difficult to slide to outside groove 8, and two 1 lower ends of drawing board body frame are equipped with support plate 13, two institutes
Rotating block 14 there are two being fixedly mounted in the middle part of support plate 13 is stated, is equipped with drawing board body frame 1, the drawing board master between two rotating blocks 14
Frame 1 and 14 contact position of rotating block are equipped with rotation hole, and rotation hole side is equipped with the second fixing bolt 15, and the drawing board body frame 1 is logical
It crosses the second fixing bolt 15 and rotation hole and two rotating blocks 14 is rotatablely connected.
Specifically, when the utility model is used, the utility model provides a kind of fine arts subject palette rack, has and be convenient for
It adjusts, supporting stable feature in bottom pulls open four grip blocks 9 first, and spring 12 is in tensional state at this time, and drawing board is placed
Between four grip blocks 9, four grip blocks 9 are unclamped, restore to drive four 9 pairs of grip block pictures by the natural spring of spring 12
Plate carries out effective fixed aid, by rotating the angle of two drawing board body frames 1 and bottom support plate 13, enables support plate 13
Enough perpendicular to ground face contact, so that maximum contact area is obtained, the stability of holding meanss entirety.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of fine arts subject palette rack, including two drawing board body frames (1), which is characterized in that two drawing board body frames (1)
It is obliquely installed, is fixedly connected between two opposite a sides in drawing board body frame (1) upper end by first connecting rod (2), two
It is fixedly connected between the opposite a side in drawing board body frame (1) lower end by the second connecting rod (3), the first connecting rod (2)
There are two fixed block (4) for side fixed installation, and two fixed blocks (4) are about first connecting rod (2) side where the two
Longitudinal centre line axial symmetry is distributed, and support rod (5), the support rod (5) and fixed block are equipped between two fixed blocks (4)
(4) center of contact area offers aperture, and aperture side is equipped with the first fixing bolt (6), first fixing bolt (6)
Across three apertures, it is rotatablely connected between two fixed blocks (4) and support rod (5) by the first fixing bolt (6), two institutes
It states and is fixedly installed with spacer block (7) in the middle part of drawing board body frame (1), two spacer block (7) two sides open up fluted (8), and four
It is equipped with grip block (9) in the groove (8), the two sides inner wall of four grooves (8) offers sliding slot (10), the cunning
It is equipped with sliding block (11) in slot (10), grip block (9) the lower end two sides are fixedly connected with two sliding blocks (11) respectively, the folder
Block (9) are held to be slidably connected by two sliding blocks (11) and corresponding sliding slot (10) with drawing board body frame (1).
2. a kind of fine arts subject palette rack according to claim 1, which is characterized in that four grip blocks (9) and
It is fixedly connected between spacer block (7) by spring (12), the outer diameter of four springs (12) is less than groove (8) depth.
3. a kind of fine arts subject palette rack according to claim 1, which is characterized in that two drawing board body frames (1)
Lower end is equipped with support plate (13), and there are two rotating block (14) for fixed installation in the middle part of two support plates (13).
4. a kind of fine arts subject palette rack according to claim 1, which is characterized in that two rotating blocks (14) it
Between be equipped with drawing board body frame (1), the drawing board body frame (1) and rotating block (14) contact position are equipped with rotation hole.
5. a kind of fine arts subject palette rack according to claim 4, which is characterized in that the rotation hole side is equipped with the
Two fixing bolts (15), the drawing board body frame (1) are connected by the second fixing bolt (15) and rotation hole and two rotating block (14) rotations
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373816.9U CN208931018U (en) | 2018-08-24 | 2018-08-24 | A kind of fine arts subject palette rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821373816.9U CN208931018U (en) | 2018-08-24 | 2018-08-24 | A kind of fine arts subject palette rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208931018U true CN208931018U (en) | 2019-06-04 |
Family
ID=66718730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821373816.9U Expired - Fee Related CN208931018U (en) | 2018-08-24 | 2018-08-24 | A kind of fine arts subject palette rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208931018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483500A (en) * | 2020-03-26 | 2020-08-04 | 安徽文香信息技术有限公司 | A installation transportation frame for wisdom blackboard |
-
2018
- 2018-08-24 CN CN201821373816.9U patent/CN208931018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483500A (en) * | 2020-03-26 | 2020-08-04 | 安徽文香信息技术有限公司 | A installation transportation frame for wisdom blackboard |
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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: 20190604 Termination date: 20190824 |