Drawing board fixing bracket device capable of being quickly dried by blowing
A technology of fixing device and fixing frame, which is applied in the direction of decorative art, painting tools, tables, etc., can solve the problem of not being able to dry quickly and take up space, and achieve the effect of preventing oil painting pollution and ensuring cleanliness
Active Publication Date: 2019-09-20
JILIN TEACHERS INST OF ENG & TECH
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Problems solved by technology
[0005] The purpose of the present invention is to solve the above-mentioned problems by designing a fast-drying drawing board fixing frame device, which has a simple structure and the function of fast drying, and solves the problem that the oil painting cannot be dried quickly and takes up a large space after the oil painting is finished. The problem is that by fixing the oil painting paper separately, it is convenient for students to draw, and at the same time, the oil painting can be dried quickly through the action of the fan, thus saving the drying time
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[0025] The present invention will be described in detail below with reference to the drawings, such as Figure 1-5 As shown, in this embodiment:
[0026] In this device, the device is connected to an external power supply for power supply. The external power supply is electrically connected to the controller 2, the exhaust fan 5, the electric heating wire 10, and the rotating motor 34 for power supply. The controller 2 model is SH79F086 type single-chip microcomputer control The control signal output terminal of the controller 2 is respectively electrically connected to the exhaust fan 5, the electric heating wire 10, and the rotating motor 34 through a relay, thereby controlling the operation of the device.
[0027] The creative point of this application lies in the structural design of the rapid drying device, combined with the attached figure 1 And figure 2 , The rapid drying device includes the oil painting paper fixing plate 1 with a blower box 3 installed on the back side, a...
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The invention discloses a drawing board fixing bracket device capable of being quickly dried by blowing. The drawing board fixing bracket device comprises an oil painting paper fixing plate, wherein an adjustable telescopic bracket device is arranged on the oil painting paper fixing plate; a controller is arranged on one side of the oil painting paper fixing plate; a turning type oil painting paper fixing device is arranged on the oil painting paper fixing plate; a quick drying device is arranged on the back side of the oil painting paper fixing plate. Oil painting paper is fixed by matching oil painting paper pressing plates on oil painting paper boards with spring butt hinges; the oil painting paper boards slide in square slideways, and thereby reversion of the oil painting paper boards is realized; after drawn oil painting paper boards are reversed, the upper ends and the lower ends of the oil painting paper boards are sealed under the actions of fixed baffles and rubber sealing soft cushions, and then induced-draft fans in a blowing bellows are used for blowing, so that oil painting can be quickly aired; meanwhile, and dust in air is filtered by dust filtering cotton; air is dried by an drying agent, so that the condition that the oil painting is polluted due to excess dust in the air is prevented.
Description
Technical field [0001] The invention relates to the field of painting-related equipment, in particular to a drawing board fixing frame device that can be quickly dried. Background technique [0002] Students need to use oil painting boards in the process of oil painting creation. In most cases, they need to fix the art boards. The traditional art board fixing frame fixes the art boards loosely and easily makes the art boards fall off and cannot fix the art boards of different heights. The scope of application is narrow, so it causes great inconvenience to students, wastes energy, and is not conducive to creation. [0003] In the patent CN201721594532.8-an oil painting drawing board fixing frame, a fixing assembly for fixing the drawing board is also connected to the middle of the support frame, and the fixing assembly is composed of an upper pallet, a lower pallet, a lower connecting plate, and an upper pallet. The connecting plate is combined with push rods and lock nuts, which m...
Claims
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IPC IPC(8): B44D3/18A47B27/14A47B27/18
CPCA47B27/14A47B27/18B44D3/18
Inventor 董薇尚冠男王晓丽段涛刘玉梅
Owner JILIN TEACHERS INST OF ENG & TECH
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