CN110053417B

CN110053417B - Painting brush fixer

Info

Publication number: CN110053417B
Application number: CN201910438939.9A
Authority: CN
Inventors: 李晖; 刘华玉
Original assignee: Anhui Polytechnic University
Current assignee: Anhui Polytechnic University
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-11-13
Anticipated expiration: 2039-05-24
Also published as: CN110053417A

Abstract

The invention discloses a painting brush fixer, which relates to the field of painting brushes and comprises a flat plate, a fixing part and a threaded rod, wherein the flat plate is provided with an inner groove, the inner groove is internally provided with the fixing part, the fixing part comprises side clamping blocks positioned at two sides of the inner groove and a plurality of middle clamping blocks positioned between the side clamping blocks, the middle clamping blocks and the side clamping blocks can move movably in the inner groove, one end of the threaded rod extends into the inner groove, when a painting brush is placed between the middle clamping blocks and/or between the middle clamping blocks and the side clamping blocks, the middle clamping blocks and the side clamping blocks are close to each other through the threaded rod, so that the painting brush is fixed, the fixing part is loosened through the threaded rod when the painting brush is used, the painting brush can be conveniently taken or replaced on the flat plate, the corresponding painting brush is found, the creation time is saved, the fixing part is fixed after the painting is finished, the brushes are prevented from colliding under the action of external force, so that the cross contamination of the brushes is avoided, and the colors of the brushes are changed.

Description

Painting brush fixer

Technical Field

The invention relates to the field of paintbrushes, in particular to a paintbrush fixer.

Background

The painting brush is an essential tool in art painting, mainly refers to oil painting and gouache painting, is generally made of animal coarse wool or fine fibers, is different in size and various in variety, is mainly used for aspects such as color painting and oil painting, is mainly used for special pens such as art schools, color paintings and oil paintings, comprises a writing brush, a hard brush and the like, and is occasionally used for artistic design.

The applicant found that: when fine arts worker carries out the fine arts creation, the painting brush often can only be placed everywhere, like this when fine arts worker needs a certain painting brush, probably hardly finds, extravagant creation time, in addition, when the painting brush is deposited in the painting brush box, collision each other under the exogenic action easily causes painting brush cross contamination to make the painting brush colour change.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a painting brush holder, so as to solve the technical problems in the prior art that when an art worker performs art creation, a painting brush is often placed anywhere, so that when the art worker needs a certain painting brush, the painting brush may be difficult to find, creating time is wasted, and when the painting brush is stored in a painting brush box, the painting brush is likely to collide with each other under an external force, causing cross contamination of the painting brush, so that the color of the painting brush is changed.

The invention provides a painting brush fixer, which comprises a flat plate, a fixing part and a threaded rod, wherein the flat plate is provided with an inner groove, the fixing part is arranged in the inner groove, the fixing part comprises side clamping blocks positioned at two sides of the inner groove and a plurality of middle clamping blocks positioned between the side clamping blocks, the middle clamping blocks and the side clamping blocks can move in the inner groove in a movable mode, the threaded rod is in threaded connection with one side of the flat plate, one end of the threaded rod extends into the inner groove, and when a painting brush is placed between the middle clamping blocks and/or between the middle clamping blocks and the side clamping blocks, the middle clamping blocks and the side clamping blocks are close to each other through the threaded rod, so that the painting brush is fixed.

Furthermore, locating rods are symmetrically arranged in the inner groove, two ends of each locating rod are fixedly connected with two side walls of the inner groove respectively, and the side ends of the side clamping blocks and the side end of the middle clamping block are connected with the locating rods in a sliding mode.

Furthermore, the clamping device also comprises springs, and the springs are sleeved on the positioning rods between the middle clamping blocks and the side clamping blocks.

Furthermore, the two end faces of the middle clamping block and the end faces, facing the middle clamping block, of the lateral clamping blocks are provided with limiting notches, a gap is formed between the notches, and the gap is used for placing a painting brush and fixing the painting brush.

Furthermore, the cross section of the limiting notch is in the shape of a right-angle equilateral triangle or a circular arc.

Further, still including deciding the clamping bar, moving clamping bar, fixing base and actuating lever, the both ends of dull and stereotyped symmetry are equipped with the pterygoid lamina, fixedly connected with layer board between the pterygoid lamina, the layer board is located the inside groove under, the one end of fixing base and the one end of deciding the clamping bar respectively with the bottom face fixed connection of layer board, the other end of fixing base is equipped with the open slot, the one end and the open slot of moving the clamping bar rotate to be connected, actuating lever and fixing base threaded connection, the one end of actuating lever is articulated with the tip of articulated piece, articulated piece rotates with the tip position of moving clamping bar one end to be connected.

The device is characterized by further comprising a base, a vertical plate, a first supporting rod, a second supporting rod, a first linkage rod and a second linkage rod, wherein the vertical plate is symmetrically arranged on the upper end face of the base, a sliding groove matched with the end part of the flat plate is formed in the middle of the vertical plate, a plurality of open cavities are formed in two sides of the sliding groove, the first supporting rod is rotatably connected with the open cavities, close to the base, of the vertical plate, and the second supporting rod is rotatably connected with the rest open cavities in the vertical plate; the first support rod comprises a first front rod and a first rear rod, and the first front rod extends into a space between the vertical plates in a natural state; the second support rod comprises a second front rod and a second rear rod, and the second front rod is contracted into the open cavity in a natural state; it is adjacent be equipped with between the second vaulting pole second gangbar, first vaulting pole and be close to and be equipped with between the second vaulting pole of first vaulting pole first gangbar, the tip of first back pole and second back pole is equipped with the gag lever post, the one end of first gangbar can remove in the gag lever post that is located on first back pole, and its other end is articulated with the second back pole bottom that is close to first vaulting pole, the one end of second gangbar can remove in the gag lever post that is located on the second back pole, and its other end is articulated with adjacent second back pole bottom.

Further, still include the safety cover, accessible buckle is connected between the bottom of safety cover and the base, and the safety cover can wrap up the riser in the safety cover completely when being connected with the base.

Furthermore, one end of the spring is fixedly connected with a stress surface of the pressure sensor, the flat plate is provided with a warning lamp, and the pressure sensor is electrically connected with the warning lamp.

Furthermore, the bottom of the open cavity is stepped, and when the first support rod and/or the second support rod rotate to be in contact with the bottom of the open cavity, the first support rod and/or the second support rod are parallel to the base.

The invention has the beneficial effects that: the painting brush fixer comprises a fixing part, a fixing rod, a first module, a second module and a module, wherein the fixing part is arranged on the fixing rod, the fixing rod is connected with the first module, the second module is connected with the second module, the first module is connected with the fixing rod through a screw, the second module is connected with the fixing rod through a screw, and the second module is connected with the first module through a screw.

Drawings

FIG. 1 is a first cross-sectional front view of a plate in accordance with an embodiment of the present invention;

FIG. 2 is a top view of the plate of FIG. 1;

FIG. 3 is a second cross-sectional front view of a plate in accordance with an embodiment of the present invention;

FIG. 4 is an elevation view of a base and riser in an embodiment of the invention;

FIG. 5 is a first side view of a riser in an embodiment of the invention;

FIG. 6 is an elevation view of a first brace and a second brace in a particular implementation of an embodiment of the invention;

FIG. 7 is a top view of a first brace and a second brace in an embodiment of the invention;

fig. 8 is a second side view of a riser in an embodiment of the invention.

The device comprises a flat plate 1, an inner groove 2, a side clamping block 3, a middle clamping block 4, a positioning rod 5, a spring 6, a notch 7, a threaded rod 8, a wing plate 9, a supporting plate 10, a base 11, a vertical plate 12, an open cavity 13, a first support rod 14, a first front rod 141, a first rear rod 142, a second support rod 15, a second front rod 151, a second rear rod 152, a first linkage rod 16, a second linkage rod 17, a sliding chute 18, a limiting rod 19, a fixed clamping rod 20, a movable clamping rod 21, a fixed seat 22, a driving rod 23, an open groove 24 and a protective cover 25.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

In view of the above objects, a first aspect of the present invention provides an embodiment of a painting brush holder, as shown in fig. 1, including a plate 1, a fixing portion and a threaded rod 8, the plate 1 is provided with an inner groove 2, the fixing portion is provided in the inner groove 2, the fixing portion includes side clamping blocks 3 located at both sides of the inner groove 2 and a plurality of middle clamping blocks 4 located between the side clamping blocks 3, the middle clamping blocks 4 and the side clamping blocks 3 are movable in the inner groove 2, the threaded rod 8 is in threaded connection with one side of the plate 1, one end of the threaded rod 8 extends into the inner groove 2, and when a painting brush is placed between the middle clamping blocks 4 and/or between the middle clamping blocks 4 and the side clamping blocks 3, the middle clamping blocks 4 and the side clamping blocks 3 are moved closer to each other by the threaded rod 8, thereby fixing the painting brush.

In this embodiment, fix the painting brush in the fixed part, when using, can place dull and stereotyped 1 around the drawing board, simultaneously make through threaded rod 8 between the middle part clamp splice 4 and/or between middle part clamp splice 4 and the lateral part clamp splice 3 to the fixed pressure of painting brush reduce, just so can be convenient take or change the painting brush on dull and stereotyped 1, fine arts worker can be convenient find corresponding painting brush, the creation time has been saved, it is gapped between the fixed painting brush in the flat board in addition, guarantee under the exogenic action, can not collide between the painting brush, painting brush cross contamination has been avoided, thereby make the problem that painting brush colour changes.

As another embodiment of the present invention, in the above embodiment, as shown in fig. 2, positioning rods 5 are symmetrically arranged in the inner groove 2, two ends of each positioning rod 5 are fixedly connected with two side walls of the inner groove 2, respectively, a side end of each side clamping block 3 and a side end of each middle clamping block 4 are slidably connected with the positioning rods 5, the positions of the side clamping blocks 3 and the middle clamping blocks 4 are relatively fixed by the positioning rods 5, as shown in fig. 2, the present invention further comprises springs 6, the positioning rods 5 between the middle clamping blocks 4 and the side clamping blocks 3 are sleeved with the springs 6, when a painting brush needs to be fixed, the distance between the side clamping blocks 3 and the middle clamping blocks 4 and between the middle clamping blocks 4 and the positioning rods 5 between the middle clamping blocks 4 and the side clamping blocks 3 is pushed to overcome the elastic force of the springs 6 to reduce, so as to fix the painting brush, when the painting brush needs to be, make the distance increase between lateral part clamp splice 3 and the middle part clamp splice 4 and between the middle part clamp splice 4, and then loosen the painting brush, can avoid like this when not having spring 6, at the in-process of loosening the painting brush, can't initiatively make the distance increase between lateral part clamp splice 3 and the middle part clamp splice 4 and between the middle part clamp splice 4, make like this taking the painting brush, probably make painting brush and lateral part clamp splice 3 or middle part clamp splice 4 produce the friction, and then make the impaired painting brush of painting brush. In addition, two end faces of the middle clamping block 4 and the end face, facing the middle clamping block 4, of the lateral clamping block 3 are provided with limiting notches, the cross sections of the limiting notches are right-angle equilateral triangles or arc shapes, gaps are formed between the opposite notches, and the gaps are used for placing paintbrushes and fixing the paintbrushes. In this embodiment, spring 6's one end still can with pressure sensor's stress surface fixed connection, dull and stereotyped 1 is equipped with the warning light, pressure sensor and warning light electric connection, at the in-process of fixed painting brush like this, when one of them pressure sensor's pressure value surpasses the setting value, the warning light scintillation reminds the drawing worker, stops to twist and moves threaded rod 8, the value of setting value is the pressure value that the painting brush can bear, can avoid the painting brush pressurized too big through this kind of mode, cause the painting brush to damage.

As another embodiment of the present invention, in any of the above embodiments, as shown in fig. 3, the present invention further includes a fixed clamping bar 20, a movable clamping bar 21, a fixed seat 22 and a driving bar 23, wherein two symmetrical ends of the flat plate 1 are provided with wing plates 9, a supporting plate 10 is fixedly connected between the wing plates 9, the supporting plate 10 is located right below the inner groove 2, one end of the fixed seat 22 and one end of the fixed clamping bar 20 are respectively and fixedly connected with a bottom end face of the supporting plate 10, the other end of the fixed seat 22 is provided with an open slot 24, one end of the movable clamping bar 21 is rotatably connected with the open slot 24, the driving bar 23 is in threaded connection with the fixed seat 22, one end of the driving bar 23 is hinged with an end of a hinged block, and the.

In the in-service work, for making things convenient for the drawing worker to take the painting brush when the drawing convenient, rotate actuating lever 23, make decide clamping bar 20 and move the distance between clamping bar 21 and reduce, and then clip the top of drawing board, can make things convenient for the drawing worker to take the painting brush like this.

As another embodiment of the present invention, in any of the above embodiments, the present invention further includes a base 11 as shown in fig. 4, a riser 12, a first stay bar 14 as shown in fig. 6, a second stay bar 15, a first linkage bar 16 as shown in fig. 7, and a second linkage bar 17, the riser 12 is symmetrically disposed on the upper end surface of the base 11, a sliding groove 18 as shown in fig. 5 is disposed in the middle of the riser 12 and matched with the end of the flat plate 1, a plurality of open cavities 13 are disposed on both sides of the sliding groove 18, the first stay bar 14 is rotatably connected with the open cavity 13 of the riser 12 close to the base 11, and the second stay bar 15 is rotatably connected with the other open cavities 13 in the riser 12; the first stay 14 includes a first front rod 141 and a first rear rod 142, and in a natural state, the first front rod 141 extends into a space between the risers 12; the second stay 15 includes a second front rod 151 and a second rear rod 152, and in a natural state, the second front rod 151 is retracted into the open cavity 13; a second linkage rod 17 is arranged between the adjacent second support rods 15, a first linkage rod 16 is arranged between the first support rod 14 and the second support rod 15 close to the first support rod 14, the end parts of the first rear rod 142 and the second rear rod 152 are provided with limit rods 19, one end of the first linkage rod 16 can move in the limit rod 19 on the first rear rod 142, the other end of the first linkage rod is hinged with the bottom of the second rear rod 152 close to the first support rod 14, one end of the second linkage rod 17 can move in the limit rod 19 on the second rear rod 152, the other end of the second linkage rod is hinged with the bottom of the adjacent second rear rod 152, the bottom of the open cavity 13 is in a step shape, and when the first support rod 14 and/or the second support rod 15 rotate to be in contact with the bottom of the open cavity 13, the first support rod 14 and/or the second support rod 15 are parallel to the base 11.

When a plurality of sets of paintbrushes are needed for drawing, all paintbrushes can not be fixed by one flat plate 1, so that after drawing is finished, if the flat plates 1 are randomly placed, modules formed by the flat plates 1 collide with each other, the paintbrushes are also subjected to cross contamination, and the colors are changed, therefore, in the embodiment, after all the paintbrushes are fixed, two ends of a first flat plate 1 are firstly put down along the sliding grooves 18, under the action of the gravity of the modules formed by the flat plates 1, a first front rod 141 in a first supporting rod 14 rotates, after the first supporting rod 14 rotates to be parallel to the base 11, the modules formed by the first flat plate 1 are supported, meanwhile, in the process, a second supporting rod 15 hinged with the first linkage rod 16 is pushed to rotate under the action of the first linkage rod 16, and after the first supporting rod 14 is stabilized, a second front rod 151 in the second supporting rod 15 rotates to a space between the vertical plates 12, although the second stay bar 15 hinged with the second linkage bar 17 can rotate under the action of the second linkage bar 17, the second front bar 151 in the second stay bar 15 can not rotate to the space between the vertical plates 12, at this time, the module composed of the second flat plate 1 slides down from the chute 18 again and can be supported by the second stay bar 15 hinged with the first linkage bar 16, so that the module composed of the third flat plate 1 is also stabilized between the vertical plates 12 according to the method, and the modules can not collide with each other under the action of external force. On the other hand, as shown in fig. 8, the riser protection device further comprises a protection cover 25, the bottom of the protection cover 25 can be connected with the base 11 through a buckle, and when the protection cover 25 is connected with the base 11, the riser 12 can be completely wrapped in the protection cover 25.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. A painting brush fixer is characterized in that: the painting brush comprises a flat plate (1), a fixing part and a threaded rod (8), wherein the flat plate (1) is provided with an inner groove (2), the fixing part is arranged in the inner groove (2), the fixing part comprises side clamping blocks (3) positioned on two sides of the inner groove (2) and a plurality of middle clamping blocks (4) positioned between the side clamping blocks (3), the middle clamping blocks (4) and the side clamping blocks (3) can move in the inner groove (2) movably, the threaded rod (8) is in threaded connection with one side of the flat plate (1), one end of the threaded rod (8) extends into the inner groove (2), and when the painting brush is placed between the middle clamping blocks (4) and/or between the middle clamping blocks (4) and the side clamping blocks (3), the middle clamping blocks (4) and the side clamping blocks (3) are close to each other through the threaded rod (8), so that the painting brush is fixed;

the clamping device is characterized by further comprising a fixed clamping rod (20), a movable clamping rod (21), a fixed seat (22) and a driving rod (23), wherein wing plates (9) are arranged at two symmetrical ends of the flat plate (1), a supporting plate (10) is fixedly connected between the wing plates (9), the supporting plate (10) is positioned under the inner groove (2), one end of the fixed seat (22) and one end of the fixed clamping rod (20) are fixedly connected with the bottom end face of the supporting plate (10) respectively, an open slot (24) is formed in the other end of the fixed seat (22), one end of the movable clamping rod (21) is rotatably connected with the open slot (24), the driving rod (23) is in threaded connection with the fixed seat (22), one end of the driving rod (23) is hinged to the end of a hinged block, and the hinged block is rotatably connected with the end position of one end of the movable;

the connecting device is characterized by further comprising a base (11), a vertical plate (12), a first supporting rod (14), a second supporting rod (15), a first linkage rod (16) and a second linkage rod (17), wherein the vertical plate (12) is symmetrically arranged on the upper end face of the base (11), a sliding groove (18) matched with the end part of the flat plate (1) is formed in the middle of the vertical plate (12), a plurality of opening cavities (13) are formed in two sides of the sliding groove (18), the first supporting rod (14) is rotatably connected with the opening cavities (13), close to the base (11), of the vertical plate (12), and the second supporting rod (15) is rotatably connected with the other opening cavities (13) in the vertical plate (12); the first stay bar (14) comprises a first front bar (141) and a first rear bar (142), and in a natural state, the first front bar (141) extends into a space between the vertical plates (12); the second support rod (15) comprises a second front rod (151) and a second rear rod (152), and the second front rod (151) is retracted into the open cavity (13) in a natural state; it is adjacent be equipped with between second vaulting pole (15) second vaulting pole (17), be equipped with between first vaulting pole (14) and the second vaulting pole (15) that is close to first vaulting pole (14) first gangbar (16), the tip of first back pole (142) and second back pole (152) is equipped with gag lever post (19), the one end of first gangbar (16) can be in gag lever post (19) on being located first back pole (142) and remove, and its other end is articulated with second back pole (152) bottom that is close to first vaulting pole (14), the one end of second gangbar (17) can remove in gag lever post (19) on being located second back pole (152), and its other end is articulated with adjacent second back pole (152) bottom.

2. A brush holder as recited in claim 1, wherein: positioning rods (5) are symmetrically arranged in the inner groove (2), two ends of each positioning rod (5) are fixedly connected with two side walls of the inner groove (2) respectively, and the side ends of the side clamping blocks (3) and the side ends of the middle clamping blocks (4) are in sliding connection with the positioning rods (5).

3. A brush holder as recited in claim 2, wherein: the clamping device is characterized by further comprising springs (6), wherein the springs (6) are sleeved on the positioning rods (5) between the middle clamping blocks (4) and the side clamping blocks (3).

4. A brush holder as recited in claim 1, wherein: the two end faces of the middle clamping block (4) and the end faces of the lateral clamping blocks (3) facing the middle clamping block (4) are provided with limiting notches which are opposite to each other, a gap is formed between the notches, and the gap is used for placing a painting brush and fixing the painting brush.

5. A brush holder as recited in claim 4, wherein: the cross section of the limiting notch is in the shape of a right-angle equilateral triangle or a circular arc.

6. A brush holder as recited in claim 1, wherein: still include safety cover (25), accessible buckle is connected between the bottom of safety cover (25) and base (11), and safety cover (25) can wrap up riser (12) in safety cover (25) completely when being connected with base (11).

7. A brush holder as recited in claim 3, wherein: one end of the spring (6) is fixedly connected with a stress surface of the pressure sensor, the flat plate (1) is provided with a warning lamp, and the pressure sensor is electrically connected with the warning lamp.

8. A brush holder as recited in claim 1, wherein: the bottom of the open cavity (13) is stepped, and when the first support rod (14) and/or the second support rod (15) rotate to be in contact with the bottom of the open cavity (13), the first support rod (14) and/or the second support rod (15) are parallel to the base (11).