CN204820919U - Portable drawing board frame - Google Patents
Portable drawing board frame Download PDFInfo
- Publication number
- CN204820919U CN204820919U CN201520605657.0U CN201520605657U CN204820919U CN 204820919 U CN204820919 U CN 204820919U CN 201520605657 U CN201520605657 U CN 201520605657U CN 204820919 U CN204820919 U CN 204820919U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- connection block
- bar
- drawing board
- telescopic link
- 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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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to a drawing board frame, the more specifically portable drawing board frame that says so can be through the length of adjusting the telescopic link, carries out the regulation of height and angle to the drawing board frame, can be applicable to the custom of drawing a picture that people are different, is favorable to improving work efficiency, and drawing board rest base portion has the design of gyro wheel, has solved the drawing board frame and has carried trouble problem, has saved the manpower. The fixing base has two, install both ends about the installation chassis respectively, the loop bar has two, install the top at two fixing bases respectively, holding screw I sets up the upper end at the loop bar, telescopic link I inserts the inside at the loop bar, support bar and two telescopic link I fixed connection, hinge connection is between support bar and drawing board frame, pin shaft I connects between connecting seat I and rocker, the rocker passes through pin shaft I and connecting seat I swing joint, holding screw II fixed connection rocker and telescopic link II, telescopic link II inserts the inside at the rocker, pin shaft II connects between telescopic link II and connecting seat II.
Description
Technical field
The utility model relates to a kind of palette rack, is more particularly a kind of movable paint grillage.
Background technology
Palette rack, exactly for supporting the support body of drawing board, being convenient for people to a better angle and highly drawing a picture.
Palette rack main on the market at present, the single support body mostly for adopting batten to form, height and angle all cannot regulate, therefore the palette rack producing different size is needed, cost of manufacture is very high, and cannot fold and move, and carrying palette rack becomes a very troublesome problem.Therefore, consider some drawbacks that existing palette rack exists, a kind of height of design and all adjustable movable paint grillage of angle are necessary.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of movable paint grillage, can by the length of adjustable telescopic rod, palette rack is carried out to the adjustment of height and angle, go for the custom of drawing a picture that people are different, be conducive to increasing work efficiency, with the design of roller bottom palette rack, solve palette rack and carry troublesome problem, save manpower.
For solving the problems of the technologies described above, the utility model relates to a kind of palette rack, it is more particularly a kind of movable paint grillage, comprise installation chassis, holder, loop bar, holding screw I, expansion link I, support bar, hinge, palette rack, Connection Block I, bolt axle I, rocking bar, holding screw II, expansion link II, bolt axle II, Connection Block II and roller, can by the length of adjustable telescopic rod, palette rack is carried out to the adjustment of height and angle, go for the custom of drawing a picture that people are different, be conducive to increasing work efficiency, with the design of roller bottom palette rack, solve palette rack and carry troublesome problem, save manpower.
Holder has two, is all fixedly mounted on the top of installation chassis, and is positioned at the two ends, left and right of installation chassis.Loop bar has two, is fixedly mounted on the top of two holders respectively.Holding screw I is arranged on the upper end of loop bar.Expansion link I is inserted in the inside of loop bar, and is positioned at the upper end of loop bar.Support bar is fixedly connected with two expansion link I, and is positioned at the top of expansion link I.Hinge has two, is all connected between support bar and palette rack.Connection Block I is fixedly mounted on the top of installation chassis, and is positioned at the centre of installation chassis.Bolt axle I is connected between Connection Block I and rocking bar.Rocking bar is flexibly connected with Connection Block I by bolt axle I, and rocking bar is arranged on the top of Connection Block I.Holding screw II is arranged on the upper end of rocking bar, is fixedly connected with rocking bar and expansion link II.Expansion link II is inserted in the inside of rocking bar, and is positioned at the upper end of rocking bar.Bolt axle II is arranged on Connection Block II, and is connected between expansion link II and Connection Block II.Connection Block II is fixedly installed on palette rack, and is positioned at the dorsal part of palette rack.Roller has four, the uniform bottom being arranged on installation chassis.
As the further optimization of the technical program, the material of installation chassis, holder, loop bar, expansion link I, support bar, palette rack, Connection Block I, rocking bar, expansion link II and Connection Block II described in a kind of movable paint grillage of the utility model is stainless steel.
As the further optimization of the technical program, the expansion link I described in a kind of movable paint grillage of the utility model and support bar are integral type structure.
The beneficial effect of a kind of movable paint grillage of the utility model is:
A kind of movable paint grillage of the utility model, can by the length of adjustable telescopic rod, palette rack is carried out to the adjustment of height and angle, go for the custom of drawing a picture that people are different, be conducive to increasing work efficiency, with the design of roller bottom palette rack, solve palette rack and carry troublesome problem, save manpower.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in more detail.
Fig. 1 is the structural representation of a kind of movable paint grillage of the utility model.
Fig. 2 is the structural representation of a kind of movable paint grillage of the utility model on other direction.
In figure: installation chassis 1; Holder 2; Loop bar 3; Holding screw I4; Expansion link I5; Support bar 6; Hinge 7; Palette rack 8; Connection Block I9; Bolt axle I10; Rocking bar 11; Holding screw II12; Expansion link II13; Bolt axle II14; Connection Block II15; Roller 16.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1, 2 illustrate present embodiment, the utility model relates to a kind of palette rack, it is more particularly a kind of movable paint grillage, comprise installation chassis 1, holder 2, loop bar 3, holding screw I4, expansion link I5, support bar 6, hinge 7, palette rack 8, Connection Block I9, bolt axle I10, rocking bar 11, holding screw II12, expansion link II13, bolt axle II14, Connection Block II15 and roller 16, can by the length of adjustable telescopic rod, palette rack is carried out to the adjustment of height and angle, go for the custom of drawing a picture that people are different, be conducive to increasing work efficiency, with the design of roller bottom palette rack, solve palette rack and carry troublesome problem, save manpower.
Holder 2 has two, is all fixedly mounted on the top of installation chassis 1, and is positioned at the two ends, left and right of installation chassis 1, and holder 2 is for being fixedly connected with loop bar 3.Loop bar 3 has two, is fixedly mounted on the top of two holders 2 respectively.Holding screw I4 is arranged on the upper end of loop bar 3, by the height regulating holding screw I4 can control palette rack 8.Expansion link I5 is inserted in the inside of loop bar 3, and is positioned at the upper end of loop bar 3, and loop bar 3 and expansion link I5 coordinate the change realizing palette rack 8 height.Support bar 6 is fixedly connected with two expansion link I5, and is positioned at the top of expansion link I5.Hinge 7 has two, and be all connected between support bar 6 and palette rack 8, hinge 7 facilitates the adjustment of palette rack 8 angle.Connection Block I9 is fixedly mounted on the top of installation chassis 1, and is positioned at the centre of installation chassis 1.Bolt axle I10 is connected between Connection Block I9 and rocking bar 11.Rocking bar 11 is flexibly connected with Connection Block I9 by bolt axle I10, and rocking bar 11 is arranged on the top of Connection Block I9, and rocking bar 11 and expansion link II13 coordinate the adjustment realizing palette rack 8 angle.Holding screw II12 is arranged on the upper end of rocking bar 11, is fixedly connected with rocking bar 11 and expansion link II13, and holding screw II12 is used for the angle of fixing palette rack 8.Expansion link II13 is inserted in the inside of rocking bar 11, and is positioned at the upper end of rocking bar 11.Bolt axle II14 is arranged on Connection Block II15, and is connected between expansion link II13 and Connection Block II15.Connection Block II15 is fixedly installed on palette rack 8, and is positioned at the dorsal part of palette rack 8.Roller 16 has four, the uniform bottom being arranged on installation chassis 1, convenient overall movement.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, the material of described installation chassis 1, holder 2, loop bar 3, expansion link I5, support bar 6, palette rack 8, Connection Block I9, rocking bar 11, expansion link II13 and Connection Block II15 is stainless steel, ensures overall intensity.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2, present embodiment is described, present embodiment is described further embodiment one, and described expansion link I5 and support bar 6 are integral type structure, are conducive to the stability of structure.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (3)
1. a movable paint grillage, comprise installation chassis (1), holder (2), loop bar (3), holding screw I (4), expansion link I (5), support bar (6), hinge (7), palette rack (8), Connection Block I (9), bolt axle I (10), rocking bar (11), holding screw II (12), expansion link II (13), bolt axle II (14), Connection Block II (15) and roller (16), it is characterized in that: holder (2) has two, all be fixedly mounted on the top of installation chassis (1), and be positioned at the two ends, left and right of installation chassis (1), loop bar (3) has two, is fixedly mounted on the top of two holders (2) respectively, holding screw I (4) is arranged on the upper end of loop bar (3), expansion link I (5) is inserted in the inside of loop bar (3), and is positioned at the upper end of loop bar (3), support bar (6) is fixedly connected with two expansion link I (5), and is positioned at the top of expansion link I (5), hinge (7) has two, is all connected between support bar (6) and palette rack (8), Connection Block I (9) is fixedly mounted on the top of installation chassis (1), and is positioned at the centre of installation chassis (1), bolt axle I (10) is connected between Connection Block I (9) and rocking bar (11), rocking bar (11) is flexibly connected with Connection Block I (9) by bolt axle I (10), and rocking bar (11) is arranged on the top of Connection Block I (9), holding screw II (12) is arranged on the upper end of rocking bar (11), is fixedly connected with rocking bar (11) and expansion link II (13), expansion link II (13) is inserted in the inside of rocking bar (11), and is positioned at the upper end of rocking bar (11), bolt axle II (14) is arranged on Connection Block II (15), and is connected between expansion link II (13) and Connection Block II (15), Connection Block II (15) is fixedly installed on palette rack (8), and is positioned at the dorsal part of palette rack (8), roller (16) has four, the uniform bottom being arranged on installation chassis (1).
2. a kind of movable paint grillage according to claim 1, is characterized in that: the material of described installation chassis (1), holder (2), loop bar (3), expansion link I (5), support bar (6), palette rack (8), Connection Block I (9), rocking bar (11), expansion link II (13) and Connection Block II (15) is stainless steel.
3. a kind of movable paint grillage according to claim 1, is characterized in that: described expansion link I (5) and support bar (6) are integral type structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520605657.0U CN204820919U (en) | 2015-08-10 | 2015-08-10 | Portable drawing board frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520605657.0U CN204820919U (en) | 2015-08-10 | 2015-08-10 | Portable drawing board frame |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204820919U true CN204820919U (en) | 2015-12-02 |
Family
ID=54678552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520605657.0U Expired - Fee Related CN204820919U (en) | 2015-08-10 | 2015-08-10 | Portable drawing board frame |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204820919U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117183617A (en) * | 2023-10-16 | 2023-12-08 | 长春电子科技学院 | Folding type supporting device for artistic design works |
-
2015
- 2015-08-10 CN CN201520605657.0U patent/CN204820919U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117183617A (en) * | 2023-10-16 | 2023-12-08 | 长春电子科技学院 | Folding type supporting device for artistic design works |
CN117183617B (en) * | 2023-10-16 | 2024-08-13 | 长春电子科技学院 | Folding type supporting device for artistic design works |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160810 |
|
CF01 | Termination of patent right due to non-payment of annual fee |