CN211795004U

CN211795004U - Fine arts teaching drawing board shoots support

Info

Publication number: CN211795004U
Application number: CN202020108305.5U
Authority: CN
Inventors: 孙兆俊
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-30
Anticipated expiration: 2030-01-17

Abstract

The utility model provides a support is shot to fine arts teaching drawing board relates to fine arts easel technical field, solves the unable fixed problem of watching and the unable random regulation of support height of current cell-phone video material. A shooting support for an art teaching drawing board comprises a support angle adjusting mechanism; the peripheral surface of the bracket angle adjusting mechanism is fixedly connected with the top of the telescopic rod A mechanism; the bottom of the telescopic rod A mechanism is connected with the top of the telescopic rod B mechanism in a sliding manner; the tightening device is arranged inside the bottom end of the telescopic rod A mechanism; the bottom end of the telescopic rod B mechanism is rotatably connected with the top end of the base mechanism. Place the support through shooting equipment and fix the support top at the drawing board with cell-phone electronic equipment to make the cell-phone be fixed in the drawing frame and close to one, solved the unable fixed problem of watching of current cell-phone video material, fixed with telescopic link B multiposition through the scaling of reducing device, solved the problem that the support height can't be adjusted at will.

Description

Fine arts teaching drawing board shoots support

Technical Field

The utility model belongs to the technical field of fine arts easel structure, more specifically says, in particular to fine arts teaching drawing board shoots support.

Background

An easel is a stand-alone structure designed to hold a canvas or drawing board when an artist is drawing. Easels for use in paintrooms are usually fixed on square or rectangular bases by four rigid battens, the bases being equipped with foot wheels, two rigid struts intersecting at the top, and diagonal struts in the middle of the rear. The adjustable sliding groove is provided, and the spring hook of the adjustable sliding groove can be fixed in a segmented mode and supports the painting; the top end is fixed by a movable clamp. The sketching easel is made of wood or aluminum, has small volume, light weight and easy carrying, and can fold all accessories into compact volume; its design is between robust and portable. The most common sketching easel has three legs, two of which are at the front and support the post for painting, and the third of which is extended backwards to adjust the angle of the drawing board or canvas. The easel of a college or art class is more rigid than an easel of sketching, but is lighter than easels used in painting rooms.

Need compare the material when drawing, just can carry out creation on next step, electronic equipment is developed now, and the course that needs can be through cell-phone inquiry acquireable knot, but in the period of study, turn round drawing and turn round see the cell-phone and be unfavorable for the creation, and the regulation of current existing support can only fix the position, and is very inconvenient when adjusting the height.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a bracket for shooting an art teaching drawing board is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a support is shot to fine arts teaching drawing board to solve the problem that current cell-phone video material can't be fixed watch and the support height can't be adjusted at will.

The utility model discloses purpose and efficiency of support are shot to fine arts teaching drawing board are reached by following concrete technological means:

a shooting support for an art teaching drawing board comprises a support angle adjusting mechanism; the peripheral surface of the bracket angle adjusting mechanism is fixedly connected with the top of the telescopic rod A mechanism; the bottom of the telescopic rod A mechanism is connected with the top of the telescopic rod B mechanism in a sliding manner; the tightening device is arranged inside the bottom end of the telescopic rod A mechanism; the bottom end of the telescopic rod B mechanism is rotatably connected with the top end of the base mechanism, and the outer peripheral surface of the bottom of the telescopic rod A mechanism is fixedly connected with the rear end face of the drawing board placing area; the top end face of the support angle adjusting mechanism is rotatably connected with the shooting equipment placing support.

Further, support angle adjustment mechanism is including footstock, regulating block through-hole, equipment fixing hole, the footstock periphery symmetry is installed threely the regulating block, and every the regulating block has all been seted up the regulating block through-hole.

Furthermore, the telescopic rod A mechanism comprises a telescopic rod A, telescopic rod page plates, page plate through holes, telescopic rod sliding grooves and telescopic rod A through holes, the top end face of the telescopic rod A is fixedly connected with the bottom end faces of the telescopic rod page plates, one page plate through hole is formed in the axis center of each telescopic rod page plate, the telescopic rod sliding grooves are formed in the bottom end faces of the telescopic rod A, the telescopic rod A through holes are formed in the bottom end positions of the telescopic rod A, and the telescopic rod page plates are rotatably connected with the adjusting block through holes through screws in the installation state of the telescopic rod A mechanism.

Further, the telescopic rod B mechanism comprises a telescopic rod B, a telescopic rod B stop block and a telescopic rod B through hole, the top end face of the telescopic rod B is fixedly connected with the bottom end face of the telescopic rod B stop block, the telescopic rod B through hole is formed in the bottom of the telescopic rod B, and the telescopic rod B is connected with the telescopic rod sliding groove in a sliding mode in the installation state of the telescopic rod B mechanism.

Further, it is including buckle main part, screw A to reduce the device, buckle main part screw thread position with screw A rotates and connects, under reducing the device installation state, two symmetries buckle main part screw thread position passes telescopic link A through hole and passes through screw A fixed connection, two symmetries place in the recess that the buckle main part formed telescopic link B and pass through telescopic link B dog block.

Furthermore, the shooting equipment placing bracket comprises a rotating shaft, an equipment placing bottom plate, an equipment placing movable groove, an equipment placing movable column, a movable column stop block, a spring and an equipment placing top plate, the top end surface of the rotating shaft is fixedly connected with the bottom end surface of the equipment placing bottom plate, the rear end surface of the equipment placing bottom plate is fixedly connected with the peripheral surfaces of the three equipment placing movable grooves, the inside of each equipment placing movable groove is connected with an equipment placing movable column in a sliding way, the bottom end surface of the equipment placing movable column is fixedly connected with the top end surface of the movable column stop block, the spring is sleeved on the peripheral surface of the equipment placing movable column below the equipment placing movable groove, the equipment placing movable column top end face is fixedly connected with the equipment placing top plate, and the rotating shaft is rotatably connected in the equipment mounting hole when the shooting equipment placing support is in an installation state.

Further, the drawing board placing area comprises clamping grooves, and under the installation state of the drawing board placing area, the rear end faces of the clamping grooves are fixedly connected with the front two telescopic rods A.

Compared with the prior art, the utility model discloses following beneficial effect has: place the support through shooting equipment and fix the support top at the drawing board with cell-phone electronic equipment to make the cell-phone be fixed in the drawing frame and close to one, solved the unable fixed problem of watching of current cell-phone video material, fixed with telescopic link B multiposition through the scaling of reducing device, solved the problem that the support height can't be adjusted at will.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic side view of the bracket angle adjusting mechanism of the present invention.

Fig. 3 is a schematic side view of the telescopic rod a mechanism of the present invention.

Fig. 4 is a schematic side view of the telescopic rod B mechanism of the present invention.

Fig. 5 is a front view schematic diagram of the tightening device of the present invention.

Fig. 6 is a schematic side view of the compression device of the present invention.

Fig. 7 is a schematic side view of the base mechanism of the present invention.

Fig. 8 is the utility model discloses a shooting equipment places support left side and looks structural schematic.

Fig. 9 is the utility model discloses a shooting equipment places support and looks sideways at structural schematic.

Fig. 10 is the left side view structure diagram of the drawing board placing area of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a bracket angle adjusting mechanism; 101. a top seat; 102. an adjusting block; 103. a regulating block through hole; 104. an equipment mounting hole; 2. a telescopic rod A mechanism; 201. a telescopic rod A; 202. a telescopic rod leaf plate; 203. a leaf through hole; 204. a telescopic rod sliding groove; 205. a through hole is formed in the telescopic rod A; 3. a telescopic rod B mechanism; 301. a telescopic rod B; 302. a telescopic rod B stop block; 303. a through hole is formed in the telescopic rod B; 4. a compression device; 401. a buckle main body; 402. a screw A; 5. a base mechanism; 501. a base plate; 502. an ear plate; 503. ear plate connecting columns; 6. a shooting device placing support; 601. a rotating shaft; 602. a device placement floor; 603. a device placement activity slot; 604. placing a movable column on the equipment; 605. a movable post stopper; 606. a spring; 607. a device placement top plate; 7. a drawing board placement area; 701. a clamping groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 10:

the utility model provides a painting bracket for art teaching drawing boards, which comprises a bracket angle adjusting mechanism 1; the outer peripheral surface of the support angle adjusting mechanism 1 is fixedly connected with the top of the telescopic rod A mechanism 2, the support angle adjusting mechanism 1 comprises a top seat 101, adjusting blocks 102, adjusting block through holes 103 and equipment mounting holes 104, the outer peripheral surface of the top seat 101 is symmetrically provided with the three adjusting blocks 102, and each adjusting block 102 is provided with the adjusting block through hole 103; the bottom of the telescopic rod A mechanism 2 is connected with the top of the telescopic rod B mechanism 3 in a sliding mode, the telescopic rod A mechanism 2 comprises a telescopic rod A201, telescopic rod page plates 202, page plate through holes 203, telescopic rod sliding grooves 204 and telescopic rod A through holes 205, the top end face of the telescopic rod A201 is fixedly connected with the bottom end faces of the two telescopic rod page plates 202, one page plate through hole 203 is formed in the axis position of each telescopic rod page plate 202, the telescopic rod sliding groove 204 is formed in the bottom end face of the telescopic rod A201, the telescopic rod A through hole 205 is formed in the bottom end position of the telescopic rod A201, and the telescopic rod page plates 202 are rotatably connected with the adjusting block through holes 103; a tightening device 4 is arranged inside the bottom end of the telescopic rod A mechanism 2; the bottom end of the telescopic rod B mechanism 3 is rotatably connected with the top end of the base mechanism 5, and the peripheral surface of the bottom of the telescopic rod A mechanism 2 is fixedly connected with the rear end surface of the drawing board placing area 7; the top end face of the support angle adjusting mechanism 1 is rotatably connected with the shooting equipment placing support 6.

The telescopic rod B mechanism 3 comprises a telescopic rod B301, a telescopic rod B stop block 302 and a telescopic rod B through hole 303, the top end face of the telescopic rod B301 is fixedly connected with the bottom end face of the telescopic rod B stop block 302, the telescopic rod B through hole 303 is formed in the bottom of the telescopic rod B301, and the telescopic rod B301 is slidably connected with the telescopic rod sliding groove 204 in the installation state of the telescopic rod B mechanism 3.

The tightening device 4 comprises a buckle main body 401 and a screw A402, the thread part of the buckle main body 401 is rotatably connected with the screw A402, the thread parts of two symmetrical buckle main bodies 401 penetrate through a through hole 205 of an expansion rod A and are fixedly connected through the screw A402 in the installation state of the tightening device 4, and an expansion rod B301 is placed in a groove formed by the two symmetrical buckle main bodies 401 and is clamped through a stop block 302 of the expansion rod B.

The shooting equipment placing support 6 comprises a rotating shaft 601, an equipment placing bottom plate 602, an equipment placing movable groove 603, an equipment placing movable column 604, a movable column stopper 605, a spring 606 and an equipment placing top plate 607, the top end face of the rotating shaft 601 is fixedly connected with the bottom end face of the equipment placing bottom plate 602, the rear end face of the equipment placing bottom plate 602 is fixedly connected with the outer peripheral face of the three equipment placing movable groove 603, each equipment placing movable groove 603 is internally and slidably connected with an equipment placing movable column 604, the bottom end face of the equipment placing movable column 604 is fixedly connected with the top end face of the movable column stopper 605, the spring 606 is sleeved on the outer peripheral face of the equipment placing movable column 604 below the equipment placing movable groove 603, the equipment placing movable column 604 is fixedly connected with the equipment placing top plate 607, and the rotating shaft 601 is rotatably connected in an equipment mounting hole 104 in the installation.

The drawing board placing area 7 comprises clamping grooves 701, and the rear end faces of the two clamping grooves 701 are fixedly connected with the two front telescopic rods A201 in the mounting state of the drawing board placing area 7.

The specific use mode and function of the embodiment are as follows:

when the height of the easel is adjusted, firstly, the looseness of the buckle main body 401 and the screw A402 is adjusted, the height is adjusted by stretching the telescopic rod A201 and the telescopic rod B301, and when the height is adjusted, the buckle main body 401 and the screw A402 are tightened, and through the steps, the heights of the telescopic rod A mechanism 2 and the telescopic rod B mechanism 3 are adjusted; when the electronic equipment of the mobile phone is required to be consulted, the equipment placing top plate 607 is pulled upwards, the mobile phone is placed in the area formed between the equipment placing top plate 607 and the equipment placing bottom plate 602, and then the mobile phone is rebounded through the matching of the bottom movable column stopper 605 of the equipment placing movable column 604 and the spring 606 to be fastened.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a support is shot to fine arts teaching drawing board which characterized in that: comprises a bracket angle adjusting mechanism (1); the peripheral surface of the support angle adjusting mechanism (1) is fixedly connected with the top of the telescopic rod A mechanism (2); the bottom of the telescopic rod A mechanism (2) is in sliding connection with the top of the telescopic rod B mechanism (3); a tightening device (4) is arranged inside the bottom end of the telescopic rod A mechanism (2); the bottom end of the telescopic rod B mechanism (3) is rotatably connected with the top end of the base mechanism (5); the outer peripheral surface of the bottom of the telescopic rod A mechanism (2) is fixedly connected with the rear end surface of the drawing board placing area (7); the top end face of the support angle adjusting mechanism (1) is rotatably connected with the shooting equipment placing support (6).

2. The art teaching drawing board shooting support of claim 1, wherein: support angle adjustment mechanism (1) is including footstock (101), regulating block (102), regulating block through-hole (103), equipment fixing hole (104), footstock (101) periphery symmetry is installed threely regulating block (102), and every regulating block (102) have all been seted up regulating block through-hole (103).

3. The art teaching drawing board shooting support of claim 1, wherein: the telescopic rod A mechanism (2) comprises a telescopic rod A (201), telescopic rod leaf plates (202), leaf plate through holes (203), telescopic rod sliding grooves (204) and telescopic rod A through holes (205), the top end face of the telescopic rod A (201) is fixedly connected with two bottom end faces of the telescopic rod leaf plates (202), each telescopic rod leaf plate (202) is provided with one leaf plate through hole (203) at the axis position, the telescopic rod sliding grooves (204) are provided at the bottom end faces of the telescopic rod A (201), the telescopic rod A through holes (205) are provided at the bottom end positions of the telescopic rod A (201), and the telescopic rod leaf plates (202) are rotatably connected with the adjusting block through holes (103) through screws in the installation state of the telescopic rod A mechanism (2).

4. The art teaching drawing board shooting support of claim 1, wherein: telescopic link B mechanism (3) including telescopic link B (301), telescopic link B dog (302), telescopic link B through hole (303), telescopic link B (301) top terminal surface with telescopic link B dog (302) bottom terminal surface fixed connection, telescopic link B (301) bottom has been seted up telescopic link B through hole (303), under telescopic link B mechanism (3) mounted state, telescopic link B (301) and telescopic link sliding tray (204) sliding connection.

5. The art teaching drawing board shooting support of claim 1, wherein: tightening device (4) including buckle main part (401), screw A (402), buckle main part (401) screw thread position with screw A (402) rotate to be connected, under tightening device (4) installation state, two symmetries buckle main part (401) screw thread position passes telescopic link A through hole (205) and passes through screw A (402) fixed connection, two symmetries place in the recess that buckle main part (401) formed telescopic link B (301) and through telescopic link B dog (302) block.

6. The art teaching drawing board shooting support of claim 1, wherein: the shooting equipment placing support (6) comprises a rotating shaft (601), an equipment placing bottom plate (602), equipment placing movable grooves (603), equipment placing movable columns (604), movable column stop blocks (605), springs (606) and an equipment placing top plate (607), wherein the top end face of the rotating shaft (601) is fixedly connected with the bottom end face of the equipment placing bottom plate (602), the rear end face of the equipment placing bottom plate (602) is fixedly connected with the peripheral faces of the three equipment placing movable grooves (603), each equipment placing movable groove (603) is internally and slidably connected with the equipment placing movable column (604), the bottom end face of the equipment placing movable column (604) is fixedly connected with the top end face of the movable column stop block (605), the springs (606) are sleeved on the peripheral face of the equipment placing movable column (604) below the equipment placing movable groove (603), the top end face of the equipment placing movable column (604) is fixedly connected with the equipment placing top plate (607), when the shooting equipment placing support (6) is in an installation state, the rotating shaft (601) is rotatably connected into the equipment mounting hole (104).

7. The art teaching drawing board shooting support of claim 1, wherein: the drawing board placing area (7) comprises clamping grooves (701), and under the installation state of the drawing board placing area (7), the rear end faces of the clamping grooves (701) are fixedly connected with the front two telescopic rods A (201).