CN107471901B

CN107471901B - Self-cleaning traditional Chinese painting sketching drawing paper fixer

Info

Publication number: CN107471901B
Application number: CN201710674099.7A
Authority: CN
Inventors: 黎红波; 张琦; 张凯雷; 陈晓; 李治
Original assignee: Xinxiang University
Current assignee: Xinxiang University
Priority date: 2017-10-17
Filing date: 2017-10-17
Publication date: 2020-04-14
Anticipated expiration: 2037-10-17
Also published as: CN107471901A

Abstract

The invention relates to the technical field of fixing devices, in particular to a self-cleaning traditional Chinese painting sketching drawing paper fixer, which is characterized in that a sliding block is connected in a sliding groove in a sliding manner, a first spring is connected to the side wall of one obliquely downward end of the sliding block, the other end of the first spring is connected with the side wall of the sliding groove, an inclined strut is hinged to the outer end of the sliding block, a plurality of thread grooves are formed in the bottom of the sliding groove, screws penetrate through the inclined strut and the sliding block to be in threaded connection with the thread grooves, a plurality of second grooves are formed in the upper end face of a drawing board, a screw rod is inserted in the thread holes, a sleeve is sleeved at one end of the screw rod, which is positioned above the drawing board, a clamping block, which is positioned right above the second grooves, a magnet is connected to the third grooves through a third spring, and a fourth groove is, The characteristics of quickly drying the drawing paper and the like have prominent substantive characteristics and remarkable progress.

Description

Self-cleaning traditional Chinese painting sketching drawing paper fixer

Technical Field

The invention relates to the technical field of fixing devices, in particular to a self-cleaning traditional Chinese painting sketching drawing paper fixer.

Background

Most of the Chinese paintings are made on rice paper or silk, and the rice paper and the silk are fixed on a drawing board by clamps for drawing. The common drawing paper fixer only has a fixing function and is not firmly fixed, after drawing is finished, a long time is needed to wait, ink marks of the painting on rice paper or silk can be dried, time is wasted, and the painting is easy to moisten. Therefore, a self-cleaning Chinese painting sketching drawing paper fixer is provided.

Disclosure of Invention

The invention aims to provide a self-cleaning traditional Chinese painting sketching drawing paper fixer to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a self-cleaning Chinese painting sketching paper fixer comprises a base and a screw, wherein a power supply is installed on the side wall of the base, a first groove is formed in the upper end of the base, a drawing board is hinged to the side wall of one end of the first groove, sliding grooves are formed in the side walls of the front end and the rear end of the drawing board, a sliding block is connected in the sliding grooves in a sliding mode, a first spring is connected to the side wall of the sliding block at the downward inclined end of the sliding block, the other end of the first spring is connected with the side wall of the sliding groove, an inclined strut is hinged to the outer end of the sliding block, the other end of the inclined strut is rotatably connected with the bottom of the first groove far away from one end of the drawing board, a plurality of thread grooves are formed in the bottom of the sliding grooves, the screw penetrates through the inclined strut and the sliding block to be in threaded connection with the, threaded hole interpolation has the screw rod, the sleeve has been cup jointed to the one end that the screw rod is located the drawing board top, telescopic lateral wall is connected with the tight piece of clamp that is located directly over the second recess, the tight piece of clamp is close to the one end of second recess and has seted up the third recess, the third recess has magnet through third spring coupling, the fourth recess has been seted up to the lower terminal surface of drawing board, is equipped with the heating wire in the fourth recess, electro-magnet and heating wire all with power electric connection.

Preferably, the number of the thread grooves is more than six, and the thread grooves are distributed at equal intervals.

Preferably, the number of the second grooves is four, the second grooves are distributed on the periphery of the drawing board in a matrix mode, the depth of the second grooves is the same as the height of the electromagnets, and the circumferential direction of the outward end of each electromagnet is of a chamfer angle structure.

Preferably, the thickness of the magnet is smaller than the depth of the third groove, and the circumferential direction of the outward end of the magnet is in a chamfer structure.

Preferably, annular chutes are formed in the lower wall of the inner cavity of the sleeve, a plurality of sliding rods connected with the annular chutes in a sliding manner are connected to one section of side wall of the screw rod located in the sleeve, a plurality of stop blocks are hinged to the upper portion of the inner wall of the sleeve located in the annular chutes, second springs are connected to two sides of each stop block, the other ends of the second springs are connected with the inner wall of the sleeve, and a push block located on the same plane with the stop blocks is connected to one section of side wall of the screw rod located in the inner cavity of the sleeve.

Preferably, the number of the slide rods is more than three, and the plurality of the slide rods are distributed in an equidistant annular shape.

Preferably, the number of the stop blocks is more than six, and the stop blocks are arranged in an equidistant annular shape.

Preferably, the opposite ends of the stop block and the push block are both arc-shaped structures, and the sum of the lengths of the stop block and the push block is greater than the distance between the screw rod and the sleeve.

Compared with the prior art, the invention has the beneficial effects that: the self-cleaning Chinese painting sketching paper fixer pulls a drawing board upwards to a maximum inclination angle, a screw rod is rotated to enable the screw rod to move upwards, a push block is blocked by a stop block, a sleeve rotates along with the screw rod, the sleeve drives a clamping block to rotate, the clamping block is far away from the position right above a second groove, meanwhile, a certain distance between a magnet and the drawing board is ensured, the drawing paper is placed on the drawing board, the screw rod is rotated reversely, the screw rod moves downwards, when the clamping block rotates to the position right above the corresponding second groove, a power supply is switched on, the electromagnet generates magnetism to attract the magnet to fix the drawing paper, the electromagnet and the magnet attract each other, a pulling force is exerted on the clamping block, at the moment, the screw rod continues to rotate, when the push block is contacted with the stop block, the pulling force of a second spring to the stop block is smaller than the pulling force of the electromagnet to the clamping block, the second spring generates deformation, the screw rod rotates, the sleeve does not rotate, the sleeve moves downwards along with the screw rod until the clamping block is pressed on the drawing board, the drawing paper is firmly fixed, then the inclination angle of the drawing board is adjusted, the sliding block slides in the sliding groove, when the position is adjusted, the screw penetrates through the inclined support and the sliding block to be connected with the threaded groove at the position, the position of the sliding block is fixed, and when the painting is finished, the power supply of the electric heating wire is switched on to heat the drawing board, so that the painting airing speed is accelerated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the part B of the present invention;

FIG. 4 is an enlarged structural view of the C-C section of the present invention.

In the figure: the drawing board comprises a base 1, a first groove 2, a drawing board 3, a sliding groove 31, a sliding block 32, a threaded groove 33, a screw 34, a first spring 35, a second groove 36, an electromagnet 37, a threaded hole 38, an inclined strut 4, a screw rod 5, a sliding rod 51, a pushing block 52, a sleeve 6, an annular sliding groove 61, a stop 62, a second spring 63, a clamping block 7, a third groove 71, a third spring 72, a magnet 73, a heating wire 8 and a power supply 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a self-cleaning chinese painting sketching drawing paper fixer, including base 1 and screw 34, power 9 is installed to base 1's lateral wall, first recess 2 has been seted up to base 1's upper end, the one end lateral wall of first recess 2 articulates there is drawing board 3, spout 31 has all been seted up to drawing board 3's front and back both ends lateral wall, sliding connection has slider 32 in spout 31, slider 32 decurrent one end lateral wall is connected with first spring 35, the other end of first spring 35 is connected with spout 31's lateral wall, slider 32's outer end articulates there is bracing 4, the bottom that drawing board 3 one end was kept away from to bracing 4's the other end and first recess 2 is rotated and is connected, a plurality of thread grooves 33 have been seted up to spout 31's bottom, the quantity of thread groove 33 is more than six, and a plurality of thread grooves 33 are the equidistance and distribute, screw.

The upper end face of the drawing board 3 is provided with a plurality of second grooves 36, the number of the second grooves 36 is four, the second grooves 36 are distributed around the drawing board 3 in a matrix manner, the depth of the second grooves 36 is the same as the height of the electromagnets 37, the circumferential direction of the outward end of each electromagnet 37 is in a chamfer structure, each electromagnet 37 is arranged in each second groove 36, the drawing board 3 is provided with a plurality of threaded holes 38 corresponding to the second grooves 36, each threaded hole 38 is internally inserted with a screw rod 5, one end, located above the drawing board 3, of each screw rod 5 is sleeved with a sleeve 6, the lower wall of the inner cavity of each sleeve 6 is provided with an annular sliding groove 61, one section of the side wall, located inside the sleeve 6, of each screw rod 5 is connected with a plurality of sliding rods 51 in sliding connection with the annular sliding grooves 61, the number of the sliding rods 51 is more than three, the sliding rods 51 are distributed in an equidistant annular manner, the stress is uniform, the quantity of dog 62 is more than six, and a plurality of dogs 62 are equidistance annular and arrange, the both sides of dog 62 are connected with second spring 63, and the other end of second spring 63 and the interior wall connection of sleeve 6, one section lateral wall that screw rod 5 is located the sleeve 6 inner chamber is connected with the ejector pad 52 that is located the coplanar with dog 62, dog 62 all is circular-arc structure with ejector pad 52 one end in opposite directions, reduce the collision and cause the damage, and the length sum of dog 62 and ejector pad 52 is greater than the distance between screw rod 5 and the sleeve 6.

The lateral wall of sleeve 6 is connected with and is located the tight piece 7 of clamp directly over second recess 36, the third recess 71 has been seted up to the one end that presss from both sides tight piece 7 and be close to second recess 36, third recess 71 is connected with magnet 73 through third spring 72, the thickness of magnet 73 is less than the degree of depth of third recess 71, be convenient for press from both sides tight piece 7 and drawing board 3 contact pressfitting, the stability of increase drawing paper, and the circumference of the outside one end of magnet 73 is the chamfer structure, it causes the damage to reduce

magnet

73 and 37 contact collision of electro-magnet, the fourth recess has been seted up to the lower terminal surface of drawing board 3, be equipped with heating wire 8 in the fourth recess, electro-magnet 37 and heating wire 8 all.

The self-cleaning Chinese painting sketching paper fixer pulls a drawing board 3 upwards to the maximum inclination angle, a screw rod 5 is rotated to enable the screw rod 5 to move upwards, a stop block 62 stops a push block 52, a sleeve 6 rotates along with the screw rod 5, the sleeve 6 drives a clamping block 7 to rotate, the clamping block 7 is far away from the position right above a second groove 36, a certain distance between a magnet 73 and the drawing board 3 is ensured, the drawing paper is placed on the drawing board 3, the screw rod 5 is rotated reversely to enable the screw rod 5 to move downwards, when the clamping block 7 rotates to the position right above the corresponding second groove 36, a power supply 9 is switched on, the electromagnet 37 generates magnetism to attract the magnet 73 to fix the drawing paper, the electromagnet 37 is attracted with the magnet 73, a pulling force is generated on the clamping block 7, at the moment, the screw rod 5 continues to rotate, when the push block 52 is contacted with the stop block 62, the pulling force of a second spring 63 on the stop block 62 is smaller than the pulling force of the electromagnet, the second spring 63 is deformed, the stop block 62 is inclined, the push block 52 directly passes through the stop block 62, namely the screw rod 5 rotates, the sleeve 6 does not rotate, the sleeve 6 moves downwards along with the screw rod 5 until the clamping block 7 is pressed on the drawing board 3, the drawing paper is firmly fixed, then the inclination angle of the drawing board 3 is adjusted, the slide block 32 slides in the sliding groove 31, when the position is adjusted, the screw 34 penetrates through the inclined support 4 and the slide block 32 to be connected with the threaded groove 33 at the position, the position of the slide block 32 is fixed, and when the painting is finished, the power supply 9 of the electric heating wire 8 is switched on to heat the drawing board 3, so that the painting drying speed is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-cleaning chinese painting sketching paper fixer, including base (1) and screw (34), power (9) are installed to the lateral wall of base (1), first recess (2) have been seted up to the upper end of base (1), the one end lateral wall of first recess (2) articulates there is drawing board (3), the fourth recess has been seted up to the lower terminal surface of drawing board (3), be equipped with heating wire (8) in the fourth recess, electro-magnet (37) and heating wire (8) all with power (9) electric connection, its characterized in that: sliding grooves (31) are formed in side walls of the front end and the rear end of the drawing board (3), a sliding block (32) is connected in the sliding grooves (31), a first spring (35) is connected to one side wall of the sliding block (32) in a downward inclined mode, the other end of the first spring (35) is connected with the side wall of the sliding groove (31), an inclined strut (4) is hinged to the outer end of the sliding block (32), the other end of the inclined strut (4) is rotatably connected with the bottom of one end, far away from the drawing board (3), of a first groove (2), a plurality of thread grooves (33) are formed in the bottom of the sliding groove (31), a screw (34) penetrates through the inclined strut (4) and the sliding block (32) to be in threaded connection with the thread grooves (33), a plurality of second grooves (36) are formed in the upper end face of the drawing board (3), an electromagnet (37) is arranged in the second groove (36), a plurality of threaded holes (38) corresponding to, threaded hole (38) interpolation has screw rod (5), sleeve (6) have been cup jointed to the one end that screw rod (5) are located drawing board (3) top, the lateral wall of sleeve (6) is connected with and is located the tight piece (7) of clamp directly over second recess (36), press from both sides the one end that tight piece (7) are close to second recess (36) and seted up third recess (71), third recess (71) are connected with magnet (73) through third spring (72).

2. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 1, characterized in that: the number of the thread grooves (33) is more than six, and the thread grooves (33) are distributed at equal intervals.

3. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 1, characterized in that: the quantity of second recess (36) is four, and second recess (36) are the matrix distribution around drawing board (3), the degree of depth of second recess (36) is the same with the height of electro-magnet (37), and the circumference of the outside one end of electro-magnet (37) is the chamfer structure.

4. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 1, characterized in that: the thickness of the magnet (73) is smaller than the depth of the third groove (71), and the circumferential direction of the outward end of the magnet (73) is of a chamfer structure.

5. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 1, characterized in that: annular chute (61) have been seted up to the inner chamber lower wall of sleeve (6), one section lateral wall that screw rod (5) are located sleeve (6) is connected with a plurality of litter (51) with annular chute (61) sliding connection, the top that the inner wall of sleeve (6) is located annular chute (61) articulates there are a plurality of dogs (62), the both sides of dog (62) are connected with second spring (63), and the other end of second spring (63) and the interior wall connection of sleeve (6), one section lateral wall that screw rod (5) are located sleeve (6) inner chamber is connected with and is located ejector pad (52) on the coplanar with dog (62).

6. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 5, wherein: the number of the slide rods (51) is more than three, and the plurality of the slide rods (51) are distributed in an equidistant annular shape.

7. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 5, wherein: the number of the stop blocks (62) is more than six, and the stop blocks (62) are arranged in an equidistant annular mode.

8. The self-cleaning traditional Chinese painting sketching paper holder as claimed in claim 5, wherein: the opposite ends of the stop block (62) and the push block (52) are both arc-shaped structures, and the sum of the lengths of the stop block (62) and the push block (52) is greater than the distance between the screw rod (5) and the sleeve (6).