CN218171897U

CN218171897U - A drawing device for cartoon picture-in-picture is used

Info

Publication number: CN218171897U
Application number: CN202221796795.8U
Authority: CN
Inventors: 谢一翔; 陈三桥; 刘波
Original assignee: Wuhan Heniuma Animation Technology Co ltd
Current assignee: Wuhan Heniuma Animation Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-30
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a drawing device for cartoon picture is inserted and is used, this a drawing device for cartoon picture is inserted and is used includes first main part box and second main part box, be provided with two drawing supports between first main part box and the second main part box, first main part box and second main part box are close to one end mutually and have been seted up first storage box and second respectively and have been stored the box, and two drawing supports inlay respectively and establish in first storage box and second storage box, respectively in first main part box and the second main part box activity grafting respectively have paintbox and tool holder, two drawing support's front end has all been seted up and has been moved the groove, two move the equal sliding connection in the groove and have the sliding shaft, all rotate on two sliding shafts and be connected with the folding rod, and rotate through the pivot between two folding rods and connect, two folding rod's the other end rotates respectively with another drawing support to be connected. The utility model discloses be convenient for cartoon picture poster drawing beginner carries the study drawing, and easy to use is convenient for the arrangement of drawing pigment and instrument and is taken, saves the arrangement time.

Description

A drawing device for cartoon picture-in-picture is used

Technical Field

The utility model relates to a drawing technical field especially relates to a drawing device that is used for cartoon to cut into pictures and uses.

Background

At present, cartoon drawings are increasingly popular with people, and meanwhile, with the development of networks, more and more high-income jobs related to cartoon drawings are generated in society, and learning cartoon drawings becomes more and more skill hobbies and pursuits of people.

However, in the prior art, the beginner learns that the cartoon picture-inserting starting difficulty is big and needs to have a reference object to imitate, the drawing time is few, and the current drawing device is too simple, and drawing pigment and instrument are many and scattered, and difficult arrangement is carried, has wasted the drawing time when can not satisfy the beginner drawing needs, so need a drawing device for the cartoon picture-inserting is used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drawing device for cartoon picture insertion usefulness has solved the technical problem among the prior art.

The utility model provides an above-mentioned technical problem's scheme as follows:

the utility model provides a drawing device for cartoon picture insertion usefulness, includes first main part box and second main part box, be provided with two drawing supports between first main part box and the second main part box, first main part box and second main part box are close to one end mutually and have seted up first storage box and second storage box respectively, and two drawing supports inlay respectively and establish in first storage box and second storage box, respectively the activity is pegged graft respectively in first main part box and the second main part box has paintbox and tool holder, two the front end of drawing support has all been seted up and has been moved the groove, two move the inslot and all sliding connection have a slide bar, two all rotate on the slide bar and be connected with the folding rod, and rotate through the pivot between two folding rods the other end of folding rod rotates with another drawing support respectively and is connected, two the drawing support is close to one end and all has seted up the third recess, and folding rod and third recess phase-match, two the joint has the isosceles trapezoid pole between the top of isosceles trapezoid pole, two the support has the PVC sheet metal through the third recess joint, two the drawing support rotates and is connected with the bracing piece and the base and two base phase-match respectively.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, first storage box and second are stored the box and are close to one end respectively fixedly connected with a plurality of first magnetic stripes and second magnetic stripe mutually, and first magnetic stripe and second magnetic stripe size and position are the same, and are a plurality of the magnetism of first magnetic stripe and second magnetic stripe is different.

Furthermore, the surface of paintbox and toolbox is provided with relative position and the same first recess of size and second recess respectively, little pigment district, mixed pigment district and big pigment district have been seted up to the inside of paintbox, and just little pigment district and big pigment district are provided with two and four respectively, the upper surface in little pigment district, mixed pigment district and big pigment district all is provided with first joint strip, appurtenance district and placing area have been seted up to the inside of toolbox, the upper surface in appurtenance district and placing area all is provided with the second joint strip.

Furthermore, first isosceles trapezoid grooves and second isosceles trapezoid grooves are formed in the upper side wall and the lower side wall of the pigment box and the tool box respectively, and isosceles trapezoid blocks matched with the first isosceles trapezoid grooves and the second isosceles trapezoid grooves are fixedly connected in the first main body box and the second main body box respectively.

Further, two waist dovetail grooves such as the third have all been seted up to the bottom of drawing support, and isosceles trapezoid pole inlays and locates two waist dovetail grooves such as the third of two drawing support bottoms.

Furthermore, the lateral wall that pigment box and toolbox kept away from one side mutually and base all is provided with the magnetic attraction layer.

Furthermore, a plurality of clamping grooves are formed in the upper surfaces of the two bases, the tail ends of the two supporting rods are embedded in one of the clamping grooves in the two bases, and anti-skid pads are arranged at the joints of the two supporting rods and the clamping grooves.

Furthermore, the PVC sheet is an independent double-layer elastic plate capable of being disassembled and bent.

The beneficial effects of the utility model are that: the utility model provides a drawing device for cartoon picture insertion usefulness has following advantage:

1. according to the technical scheme, the first grooves and the second grooves which are the same in relative position and size are formed in the surfaces of the pigment box and the tool box respectively, so that friction is increased, the pigment box and the tool box can be taken out conveniently, the small pigment area, the mixed pigment area and the large pigment area are formed in the pigment box, the small pigment area and the large pigment area are respectively provided with two or four, colors of various required pigments of a painter are distinguished, the mixed pigment area is arranged and used for mixing colors, first sealing rubber strips are arranged on the upper surfaces of the small pigment area, the mixed pigment area and the large pigment area, sealing effect is achieved while friction is increased, leakage of internal pigments when the pigment box is in a closed state is prevented, the auxiliary tool area and the placing area are formed in the tool box and used for placing other scattered painting tools, and second sealing rubber strips are arranged on the upper surfaces of the auxiliary tool area and the placing area, so that sealing effect is achieved while friction is increased.

2. In this scheme, through waist dovetail groove such as first class waist dovetail groove and second has been seted up respectively to the upper and lower lateral wall of paintbox and toolbox, equal fixedly connected with in first main part box and the second main part box has waist dovetail groove assorted isosceles trapezoid piece such as first class waist dovetail groove and second, realizes dismantling of paintbox and toolbox and removes when making whole that paintbox and first main part box constitute and whole that toolbox and second main part box constitute more firm, is convenient for the painter to take out paintbox, toolbox respectively and use or wash.

3. In this scheme, store the box through first storage box and second and be close to a plurality of first magnetic stripes of one end difference fixedly connected with and second magnetic stripe, it is a plurality of the magnetism of first magnetic stripe and second magnetic stripe is different, realizes the closure or the opening of first main part box and second main part box, and then realizes saving or takes out two drawing supports and isosceles trapezoid pole and PVC sheet metal.

4. In this scheme, through two a plurality of draw-in grooves have all been seted up to the upper surface of base, and in one of them draw-in groove on two bases was inlayed to the end of two bracing pieces, realized the fixed of the required drawing angle of drawing person, through two bracing piece and draw-in groove junction all are provided with the slipmat and then increase friction, improve overall stability.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic diagram of a semi-expanded structure of the present invention;

fig. 2 is a schematic view of the semi-folding structure of the present invention;

fig. 3 is a schematic view of the fully folded structure of the present invention;

FIG. 4 is a side view of the present invention in use;

fig. 5 is a schematic view of a partial structure of the present invention;

fig. 6 is a schematic view of the structure of the color box of the present invention;

fig. 7 is a schematic structural view of the tool box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first main body case; 101. a first storage case; 102. a first magnetic stripe; 2. a second main body case; 201. a second storage case; 202. a second magnetic stripe; 3. a paint box; 31. a first groove; 32. a small pigment area; 33. a mixed pigment zone; 34. a first isosceles trapezoid-shaped groove; 35. a first joint strip; 36. a large pigment region; 4. a tool box; 41. a second groove; 42. a second joint strip; 43. an auxiliary tool area; 44. a second isosceles trapezoid groove; 45. a placement area; 5. drawing a bracket; 51. a sliding shaft; 52. a third groove; 6. a folding bar; 7. an isosceles trapezoid bar; 71. a third isosceles trapezoid-shaped groove; 8. PVC sheet; 9. a support bar; 10. a base.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-7, the examples given are intended to illustrate the invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-7, the utility model provides a drawing device for cartoon picture peg, including first main part box 1 and second main part box 2, be provided with two drawing supports 5 between first main part box 1 and the second main part box 2, first main part box 1 and second main part box 2 are close to one end and have seted up first storage box 101 and second storage box 201 respectively, and two drawing supports 5 inlay respectively and establish in first storage box 101 and second storage box 201, it has box 3 and tool holder 4 to peg graft respectively the activity in first main part box 1 and the second main part box 2, the groove that moves has all been seted up to the front end of two drawing supports 5, two move equal sliding connection in the groove and have sliding shaft 51, all rotate on two sliding shaft 51 and be connected with folding rod 6, and rotate through the pivot between two folding rod 6 and connect, the other end of two folding rod 6 rotates with another drawing support 5 respectively and is connected, two supports 5 are close to one end and have all seted up third recess 52, and folding rod 6 and third recess 52 phase-match, there are two ladder-type drawing supports 5 between drawing supports 5's the top phase-match, there are two isosceles bar bases 5 and two base 10 joints, there are the equal joint of PVC base 5 and two pigment support bases 9, and the base 5, and the base is connected with two base, 10, the base, two base, 10 is connected with two pigment support base, respectively.

In the embodiment of the present invention, when the painting device is used, two painting supports 5 are disposed between the first main body case 1 and the second main body case 2, the first main body case 1 and the second main body case 2 are disposed near one end and are respectively provided with the first storage case 101 and the second storage case 201, the two painting supports 5 are respectively embedded in the first storage case 101 and the second storage case 201, after the first main body case 1 and the second main body case 2 are removed, the two painting supports 5 are unfolded, the front ends of the two painting supports 5 are respectively provided with a moving groove, the two moving grooves are respectively connected with the sliding shaft 51 in a sliding manner, the two sliding shafts 51 are respectively connected with the folding rods 6 in a rotating manner, the two folding rods 6 are rotatably connected through the rotating shaft, the other ends of the two folding rods 6 are respectively connected with the other painting supports 5 in a rotating manner, two drawing supports 5 are close to one end mutually and have all seted up third recess 52, and folding rod 6 and third recess 52 phase-match, drive folding rod 6 expansion with two drawing supports 5 of hand pulling, the back is 7 joints of isosceles trapezoid pole between the top of two drawing supports 5, make wholly more stable, again with PVC sheet metal 8 through third recess 52 joints between two drawing supports 5, it has paintbox 3 and tool holder 4 to peg graft in first main part box 1 and the second main part box 2 activity respectively, last two drawing supports 5 all rotate and are connected with bracing piece 9 and base 10, and two bracing pieces 9 respectively with two base 10 phase-matches, constitute triangle-shaped between drawing support 5 and bracing piece 9 and the base 10, and then realize holistic stability.

Specifically, the first storage box 101 and the second storage box 201 are respectively and fixedly connected with a plurality of first magnetic strips 102 and a plurality of second magnetic strips 202 near one end, the sizes and the positions of the first magnetic strips 102 and the second magnetic strips 202 are the same, and the magnetism of the first magnetic strips 102 is different from that of the second magnetic strips 202.

In this embodiment: utilize first storage box 101 and second storage box 201 to be close to one end respectively fixedly connected with a plurality of first magnetic stripes 102 and second magnetic stripe 202 mutually, a plurality of first magnetic stripes 102 and the magnetism of second magnetic stripe 202 are different, realize the closure or the opening of first main part box 1 and second main part box 2, and then realize storing or take out two drawing supports 5 and isosceles trapezoid pole 7 and PVC sheet metal 8.

Specifically, the surface of paintbox 3 and toolbox 4 is provided with relative position and the same first recess 31 of size and second recess 41 respectively, little pigment district 32 has been seted up to paintbox 3's inside, mix pigment district 33 and big pigment district 36, and little pigment district 32 and big pigment district 36 are provided with two and four respectively, little pigment district 32, the upper surface that mixes pigment district 33 and big pigment district 36 all is provided with first joint strip 35, appurtenance district 43 has been seted up to toolbox 4's inside and has been placed district 45, appurtenance district 43 and the upper surface of placing district 45 all are provided with second joint strip 42.

In this embodiment: utilize the surface of paintbox 3 and toolbox 4 to be provided with relative position and the same first recess 31 of size and second recess 41 increase friction and then be convenient for take out paintbox 3 and toolbox 4, the inside of passing through paintbox 3 has been seted up little pigment district 32, mix pigment district 33 and big pigment district 36, and little pigment district 32 and big pigment district 36 are provided with two and four respectively, distinguish the colour of the various required pigment of painter separately, it is used for mixing colors to have set up mixed pigment district 33, through little pigment district 32, the upper surface of mixing pigment district 33 and big pigment district 36 all is provided with first joint strip 35, realize sealed effect when the increase friction, the prevention leaks of inside pigment when paintbox 3 is in the closure state, supplementary instrument district 43 and placing area 45 have been seted up through toolbox 4's inside, be used for placing other scattered painting brush tools, utilize the upper surface of supplementary instrument district 43 and placing area 45 all to be provided with second joint strip 42, realize sealed effect when the increase friction.

Specifically, the upper and lower side walls of the pigment box 3 and the tool box 4 are respectively provided with a first isosceles trapezoid groove 34 and a second isosceles trapezoid groove 44, and the first main body box 1 and the second main body box 2 are both fixedly connected with isosceles trapezoid blocks matched with the first isosceles trapezoid groove 34 and the second isosceles trapezoid groove 44.

In this embodiment: utilize upper and lower lateral wall of paintbox 3 and toolbox 4 to have seted up waist dovetail groove 44 such as first class waist dovetail groove 34 and second respectively, equal fixedly connected with and waist dovetail groove 44 assorted isosceles trapezoid piece such as first class waist dovetail groove 34 and second in first main part box 1 and the second main part box 2, make whole and toolbox 4 and the whole removal that realizes paintbox 3 and toolbox 4 that can dismantle of more firm when paintbox 3 and toolbox 4 that painter will painter take out painter 3, toolbox 4 respectively uses or washs.

Specifically, waist dovetail grooves 71 such as the third have all been seted up to the bottom of two drawing supports 5, and isosceles trapezoid pole 7 inlays and locates in waist dovetail grooves 71 such as two the third of two drawing supports 5 bottoms.

In this embodiment: utilize the bottom of two drawing supports 5 all to have seted up waist dovetail groove 71 such as third, and isosceles trapezoid pole 7 inlays and locates two waist dovetail grooves 71 such as third of two drawing supports 5 bottoms, when needs expand the drawing device use, inject the position of PVC sheet metal 8 when making whole more firm.

Specifically, the first main body box 1 and the second main body box 2 are respectively provided with a magnetic absorption layer on the far side and the outer side wall of the base 10.

In this embodiment: the lateral wall of keeping away from one side and base 10 mutually through first main part box 1 and second main part box 2 all is provided with the magnetic absorption layer, when needs use, can realize placing first main part box 1 or second main part box 2 at the lateral wall of base 10 fixed, places first main part box 1 and second main part box 2 because of colliding with the removal in the use.

Specifically, a plurality of clamping grooves are formed in the upper surfaces of the two bases 10, the tail ends of the two supporting rods 9 are embedded in one of the clamping grooves in the two bases 10, and anti-skid pads are arranged at the joints of the two supporting rods 9 and the clamping grooves.

In this embodiment: a plurality of draw-in grooves have all been seted up through the upper surface of two bases 10, and in two bracing pieces 9's end inlayed and locates one of them draw-in groove on two bases 10, realize the fixed of the required drawing angle of drawing person, all be provided with the slipmat and then increase friction through two bracing pieces 9 and draw-in groove junction, improve overall stability.

Specifically, the PVC sheet 8 is an independent double-layer elastic sheet that can be detachably bent.

In this embodiment: can dismantle crooked elastic plate for independent double-deck through PVC sheet metal 8, the drawing person can place the reference picture in PVC sheet metal 8's intermediate layer, the drawing study of being convenient for.

The utility model discloses a concrete theory of operation and application method do:

in practical use, when a painter needs to draw, firstly, the first main body box 1 and the second main body box 2 are separated and then two drawing supports 5, an isosceles trapezoid bar 7 and a PVC sheet 8 are taken out, folding bars 6 are rotatably connected to two sliding shafts 51, the two folding bars 6 are rotatably connected through rotating shafts, the other ends of the two folding bars 6 are respectively rotatably connected with the other drawing support 5, third grooves 52 are respectively formed at the ends, close to the two drawing supports 5, of the two drawing supports 5, the folding bars 6 are matched with the third grooves 52, the two drawing supports 5 are pulled by hands to drive the folding bars 6 to be unfolded, then the isosceles trapezoid bar 7 is embedded in the third isosceles trapezoid grooves 71, the PVC sheet 8 is clamped in the drawing supports 5 through the third grooves 52, the two supporting bars 9 and the two bases 10 are unfolded, the tail ends of the two supporting bars 9 are embedded in one of clamping grooves on the two bases 10, then the sides of the first main body box 1 and the second main body box 2 which are far away from each other are respectively placed on a plane, the pigment box 3 and the tool box 4 are respectively drawn out through the first isosceles trapezoid-shaped groove 34 and the second isosceles trapezoid-shaped groove 44, then a painter can select a needed painting tool in the placing area 45 and the auxiliary tool area 43 of the tool box 4, select needed pigment in the large pigment area 36 and the small pigment area 32 of the pigment box 3, color mixing is carried out through the mixed pigment area 33, the first main body box 1 or the second main body box 2 can be adsorbed on the outer side wall of the base 10 through the magnetic attraction layer to fix the positions of the first main body box 1 and the second main body box 2, the painter can select clear water to be poured into the first storage box 101 or the second storage box 201 for cleaning the painting tool or the water for color mixing, when the painter needs to change color or to clean, the pigment box 3 or the tool box 4 can be taken out to be independently cleaned, when the painter need not draw temporarily, place the drawing instrument in toolbox 4, put first main part box 1 and second main part box 2 back respectively with paintbox 3 and toolbox 4 again, store the water treatment in box 201 to first storage box 101 and second, take off isosceles trapezoid pole 7 and PVC sheet metal 8 again, it is folding to promote two drawing supports 5 with the hand, place isosceles trapezoid pole 7 and two drawing supports 5 and PVC sheet metal 8 in first storage box 101 and first magnetic stripe 102, and then realize holistic folding, portable.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a drawing device that is used for cartoon picture inserting to use, includes first main part box (1) and second main part box (2), its characterized in that, be provided with two drawing supports (5) between first main part box (1) and second main part box (2), first main part box (1) and second main part box (2) are close to one end mutually and have seted up first storage box (101) and second storage box (201) respectively, and just two drawing supports (5) inlay respectively and establish in first storage box (101) and second storage box (201), paint box (3) and tool holder (4) have been pegged graft respectively in first main part box (1) and second main part box (2) respectively in the activity, two the front end of drawing support (5) has all been seted up and has been moved the groove, two move the inslot equal sliding connection in the drawing has sliding shaft (51), two all rotate on sliding shaft (51) and be connected with folding rod (6), and rotate through the pivot between two folding rod (6) and connect, two folding rod (6) the other end of folding rod (6) is connected with another drawing support (5) respectively there is a trapezoidal support (5) and is connected first groove (52), and a third joint (52) is connected to two trapezoidal joint (52), and two folding rod (5) and a recess (52) are connected between the top, and two folding rod (52) are connected to the folding rod (5) and two folding rod (5) and have all connected, and have been connected the top, and have been connected the folding rod (6) and have been connected the folding rod (5) and have been connected the groove (8) and have been connected ) And the drawing supports (5) are rotatably connected with supporting rods (9) and bases (10), and the tail ends of the two supporting rods (9) are respectively matched with the clamping grooves of the two bases (10).

2. The painting device for the cartoon poster of claim 1, wherein the first storage box (101) and the second storage box (201) are fixedly connected with a plurality of first magnetic strips (102) and a plurality of second magnetic strips (202) respectively near one end, the first magnetic strips (102) and the second magnetic strips (202) have the same size and position, and the plurality of first magnetic strips (102) and the plurality of second magnetic strips (202) have different magnetism.

3. The painting device for the cartoon poster according to claim 2, wherein the surfaces of the paint box (3) and the tool box (4) are respectively provided with a first groove (31) and a second groove (41) which are the same in relative position and size, the inside of the paint box (3) is provided with a small paint area (32), a mixed paint area (33) and a large paint area (36), the small paint area (32) and the large paint area (36) are respectively provided with two or four, the upper surfaces of the small paint area (32), the mixed paint area (33) and the large paint area (36) are respectively provided with a first sealing rubber strip (35), the inside of the tool box (4) is provided with an auxiliary tool area (43) and a placing area (45), and the upper surfaces of the auxiliary tool area (43) and the placing area (45) are respectively provided with a second sealing rubber strip (42).

4. A painting device for cartoon illustration according to claim 3, wherein the upper and lower side walls of the paint box (3) and the tool box (4) are respectively provided with a first isosceles trapezoid groove (34) and a second isosceles trapezoid groove (44), and isosceles trapezoid blocks matched with the first isosceles trapezoid groove (34) and the second isosceles trapezoid groove (44) are fixedly connected in the first main body box (1) and the second main body box (2).

5. A painting device for cartoon illustration according to claim 4, characterized in that the bottom of each of said two painting supports (5) is provided with a third isosceles trapezoid groove (71), and the isosceles trapezoid bar (7) is embedded in the two third isosceles trapezoid grooves (71) at the bottom of the two painting supports (5).

6. A painting device for comic books and art illustrations according to claim 5, characterized in that the side of the paint and tool boxes (3, 4) remote from each other and the outer side wall of the base (10) are provided with magnetic attraction layers.

7. The painting device for the cartoon poster according to claim 6, wherein the upper surfaces of the two bases (10) are respectively provided with a plurality of clamping grooves, the tail ends of the two support rods (9) are embedded in one of the clamping grooves on the two bases (10), and the joints of the two support rods (9) and the clamping grooves are respectively provided with an anti-skid pad.

8. A painting device for caricatures, according to claim 7, characterized in that said PVC sheet (8) is a free-standing double-layer flexible sheet which can be bent removably.