CN209931872U - Foldable drawing frame for art design - Google Patents

Foldable drawing frame for art design Download PDF

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Publication number
CN209931872U
CN209931872U CN201920391690.6U CN201920391690U CN209931872U CN 209931872 U CN209931872 U CN 209931872U CN 201920391690 U CN201920391690 U CN 201920391690U CN 209931872 U CN209931872 U CN 209931872U
Authority
CN
China
Prior art keywords
fixedly connected
connecting rod
rod
square frame
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920391690.6U
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Chinese (zh)
Inventor
袁芳霞
王军峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanzhou Jiaotong University
Original Assignee
Lanzhou Jiaotong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lanzhou Jiaotong University filed Critical Lanzhou Jiaotong University
Priority to CN201920391690.6U priority Critical patent/CN209931872U/en
Application granted granted Critical
Publication of CN209931872U publication Critical patent/CN209931872U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a folding type drawing frame for art design, which belongs to the technical field of art design and comprises a connecting plate, the outer surface of the connecting plate is fixedly connected with a square frame, the outer surface of the square frame is fixedly connected with a first cylinder, a first rotating shaft is rotatably connected on the inner surface of the first cylinder, a first connecting rod is fixedly connected on the outer surface of the first rotating shaft, a first connecting block is fixedly connected on the outer surface of the first connecting rod, the foldable painting frame for art design can store the support part of the painting frame in a square frame in the using process, reduces the volume of the painting frame, is convenient to store and carry, and the distance between the second connecting block and the third connecting block can be adjusted according to the sizes of different drawing boards, the drawing boards of different sizes are fixed, and the drawing boards are effectively prevented from falling when workers touch the drawing boards carelessly.

Description

Foldable drawing frame for art design
Technical Field
The utility model relates to an art design technical field, more specifically say, relate to a foldable drawing frame for art design.
Background
The art design is an independent art subject, and the art design is a term and mainly comprises: the environment design professional direction, the plane design professional direction, the visual transmission professional direction, the product design professional direction, and the like. The research content and the service object of the method are different from the traditional art door type art design and are actually reflected by the comprehensive quality of a designer.
At present, the volume of present most drawing frame is great, accomodates in the use and carries very inconveniently to the drawing board of equidimension not can be fixed to the in-process that uses to present most drawing frame, can only place the drawing board on the drawing frame, and when the staff touched the drawing board carelessly, the condition that the drawing board dropped appeared easily.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a foldable for art design drawing frame can accomodate the square frame with the support part of drawing frame in the use in, reduce the volume of drawing frame, conveniently accomodate and carry to can adjust the distance between second connecting block and the third connecting block according to the size of different drawing boards, fix the drawing board of equidimension not, the drawing board drops when the effectual staff that prevents inadvertently runs into the drawing board.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A foldable easel for art design comprises a connecting plate, wherein a square frame is fixedly connected to the outer surface of the connecting plate, a first cylinder is fixedly connected to the outer surface of the square frame, a first rotating shaft is rotatably connected to the inner surface of the first cylinder, a first connecting rod is fixedly connected to the outer surface of the first rotating shaft, a first connecting block is fixedly connected to the outer surface of the first connecting rod, an arc-shaped groove is formed in the outer surface of the first connecting block, a second cylinder is fixedly connected to the outer surface of the square frame, a second rotating shaft is rotatably connected to the inner surface of the second cylinder, a second connecting rod is fixedly connected to the outer surface of the second rotating shaft, a sliding cylinder is fixedly connected to the outer surface of the square frame, a sliding rod is slidably connected to the inner surface of the sliding cylinder, and a second connecting block is fixedly connected to the outer surface of the sliding rod, the outer surface of the connecting plate is fixedly connected with a third connecting block, and the outer surface of the first connecting rod is fixedly connected with a fourth connecting rod.
Furthermore, fixedly connected with supporting shoe on the surface of head rod, the supporting shoe adopts the rubber material, and the supporting shoe is used for supporting whole drawing frame, adopts the rubber material can increase the frictional force between drawing frame and desktop or ground, the position of effectual fixed drawing frame.
Furthermore, a first threaded hole is formed in the outer surface of the square frame, and a second threaded hole is formed in the outer surface of the first connecting rod.
Furthermore, threaded connection has the threaded rod on the internal surface of first screw hole and second screw hole, fixedly connected with knob on the surface of threaded rod, rotating knob, knob drive threaded rod rotate, and the threaded rod is arranged in first screw hole and second screw hole and can be fixed the position of head rod.
Furthermore, a groove is formed in the outer surface of the square frame, and a first magnet is fixedly connected to the inner surface of the groove.
Furthermore, the outer surface of the first magnet is magnetically connected with a second magnet, the outer surface of the second magnet is fixedly connected with a third connecting rod, the outer surface of the third connecting rod is fixedly connected with the outer surface of the second connecting rod, and the second magnet can fix the position of the third connecting rod when being arranged in the groove and magnetically connected with the first magnet.
Furthermore, a third threaded hole is formed in the outer surface of the sliding cylinder, a screw is connected to the inner surface of the third threaded hole in a threaded mode, and the screw is rotated to fix the position of the sliding rod when in contact with the sliding rod.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can accomodate the square frame with the support part of drawing frame in the use, reduces the volume of drawing frame, conveniently accomodates and carries.
(2) Can be according to the distance between the size adjustment second connecting block and the third connecting block of different drawing boards, fix the drawing board of equidimension not, the drawing board drops when effectual preventing staff from touch the drawing board carelessly.
(3) Fixedly connected with supporting shoe on the surface of head rod, the supporting shoe adopts the rubber material, and the supporting shoe is used for supporting whole drawing frame, adopts the rubber material can increase the frictional force between drawing frame and desktop or ground, the position of effectual fixed drawing frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the square frame of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
The reference numbers in the figures illustrate:
the device comprises a connecting plate 1, a square frame 2, a first cylinder 3, a first rotating shaft 4, a first connecting rod 5, a first connecting block 6, an arc-shaped groove 7, a supporting block 8, a first threaded hole 9, a second threaded hole 10, a threaded rod 11, a knob 12, a second cylinder 13, a second rotating shaft 14, a second connecting rod 15, a groove 16, a first magnet 17, a second magnet 18, a third connecting rod 19, a sliding cylinder 20, a sliding rod 21, a second connecting block 22, a third threaded hole 23, a screw 24, a third connecting block 25 and a fourth connecting rod 26.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a foldable easel for art design comprises a connecting plate 1, referring to fig. 1-2, a square frame 2 is fixedly connected to the outer surface of the connecting plate 1, a first cylinder 3 is fixedly connected to the outer surface of the square frame 2, a first rotating shaft 4 is rotatably connected to the inner surface of the first cylinder 3, a first connecting rod 5 is fixedly connected to the outer surface of the first rotating shaft 4, a first connecting block 6 is fixedly connected to the outer surface of the first connecting rod 5, an arc-shaped groove 7 is arranged on the outer surface of the first connecting block 6, a supporting block 8 is fixedly connected to the outer surface of the first connecting rod 5, the supporting block 8 is made of rubber, the supporting block 8 is used for supporting the whole easel, the rubber is used for increasing the friction between the easel and the desktop or the ground, the position of the easel is effectively fixed, a first threaded hole 9 is arranged on the outer surface of the, a second threaded hole 10 is arranged on the outer surface of the first connecting rod 5, threaded rods 11 are connected on the inner surfaces of the first threaded hole 9 and the second threaded hole 10 in a threaded manner, a knob 12 is fixedly connected on the outer surface of the threaded rod 11, the knob 12 is rotated, the threaded rod 11 is driven to rotate by the knob 12, the threaded rod 11 is arranged on the positions of the first threaded hole 9 and the second threaded hole 10, which can fix the position of the first connecting rod 5, a second cylinder 13 is fixedly connected on the outer surface of the square frame 2, a second rotating shaft 14 is rotatably connected on the inner surface of the second cylinder 13, a second connecting rod 15 is fixedly connected on the outer surface of the second rotating shaft 14, a sliding cylinder 20 is fixedly connected on the outer surface of the square frame 2, a sliding rod 21 is slidably connected on the inner surface of the sliding cylinder 20, a second connecting block 22 is fixedly connected on the outer surface of the sliding cylinder 21, a third threaded, when the screw 24 is rotated and the screw 24 contacts with the sliding rod 21, the position of the sliding rod 21 can be fixed, a third connecting block 25 is fixedly connected to the outer surface of the connecting plate 1, a fourth connecting rod 26 is fixedly connected to the outer surface of the first connecting rod 5, and the two first connecting rods 5 are connected through the fourth connecting rod 26.
Referring to fig. 3, a groove 16 is formed on an outer surface of the frame 2, a first magnet 17 is fixedly connected to an inner surface of the groove 16, a second magnet 18 is magnetically connected to an outer surface of the first magnet 17, a third connecting rod 19 is fixedly connected to an outer surface of the second magnet 18, an outer surface of the third connecting rod 19 is fixedly connected to an outer surface of the second connecting rod 15, and when the second magnet 18 is placed in the groove 16 and magnetically connected to the first magnet 17, a position of the third connecting rod 19 can be fixed.
When the drawing board fixing device is used, the knob 12 is rotated, the knob 12 drives the threaded rod 11 to rotate, the threaded rod 11 is screwed out from the second threaded hole 10, the first connecting rod 5 is turned over, the first connecting rod 5 drives the supporting block 8 to move, the supporting block 8 is enabled to be in contact with the ground or a desktop, the second connecting rod 15 is pulled to turn over, the second connecting rod 15 drives the third connecting rod 19 to move, the third connecting rod 19 is placed in the arc-shaped groove 7 in the first connecting block 6, the drawing frame is completely erected, the sliding rod 21 is pulled to move, the drawing board is placed on the third connecting block 25, the second connecting block 22 is pushed to move, the second connecting block 22 is enabled to be in contact with the drawing board, the drawing board is clamped and fixed, the screw 24 is rotated and the screw 24 is in contact with the sliding rod 21 to fix the position of the sliding rod 21, namely the position of the second connecting block 22, after the use, the second connecting rod 15 is pulled to turn over, the second connecting rod 15 drives the third connecting rod 19 to move, the third connecting rod 19 drives the second magnet 18, the third connecting rod 19 and the second magnet 18 are arranged in the groove 16, the second magnet 18 is magnetically connected with the first magnet 17, the position of the third connecting rod 19 is fixed, the first connecting rod 5 is turned over, the first connecting rod 5 is made to be in contact with the connecting plate 1, the knob 12 is rotated, the knob 12 drives the threaded rod 11 to rotate, the threaded rod 11 is arranged in the first threaded hole 9 and the second threaded hole 10, the position of the first connecting rod 5 is fixed, the square frame 2 is contained in the first connecting rod 5 and the second connecting rod 15 at the moment, the size is small, and the storage and the carrying are convenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (7)

1. The utility model provides a foldable drawing frame for art design, includes connecting plate (1), its characterized in that: the outer surface of the connecting plate (1) is fixedly connected with a square frame (2), the outer surface of the square frame (2) is fixedly connected with a first cylinder (3), the inner surface of the first cylinder (3) is rotatably connected with a first rotating shaft (4), the outer surface of the first rotating shaft (4) is fixedly connected with a first connecting rod (5), the outer surface of the first connecting rod (5) is fixedly connected with a first connecting block (6), the outer surface of the first connecting block (6) is provided with an arc-shaped groove (7), the outer surface of the square frame (2) is fixedly connected with a second cylinder (13), the inner surface of the second cylinder (13) is rotatably connected with a second rotating shaft (14), the outer surface of the second rotating shaft (14) is fixedly connected with a second connecting rod (15), and the outer surface of the square frame (2) is fixedly connected with a sliding cylinder (20), the sliding device is characterized in that a sliding rod (21) is connected to the inner surface of the sliding barrel (20) in a sliding mode, a second connecting block (22) is fixedly connected to the outer surface of the sliding rod (21), a third connecting block (25) is fixedly connected to the outer surface of the connecting plate (1), and a fourth connecting rod (26) is fixedly connected to the outer surface of the first connecting rod (5).
2. The foldable artist design easel according to claim 1, wherein: the outer surface of the first connecting rod (5) is fixedly connected with a supporting block (8), and the supporting block (8) is made of rubber.
3. The foldable artist design easel according to claim 1, wherein: a first threaded hole (9) is formed in the outer surface of the square frame (2), and a second threaded hole (10) is formed in the outer surface of the first connecting rod (5).
4. The foldable artist design drawing stand of claim 3, wherein: the inner surfaces of the first threaded hole (9) and the second threaded hole (10) are in threaded connection with a threaded rod (11), and the outer surface of the threaded rod (11) is fixedly connected with a knob (12).
5. The foldable artist design easel according to claim 1, wherein: a groove (16) is formed in the outer surface of the square frame (2), and a first magnet (17) is fixedly connected to the inner surface of the groove (16).
6. The foldable artist design drawing stand of claim 5, wherein: the outer surface of the first magnet (17) is magnetically connected with a second magnet (18), the outer surface of the second magnet (18) is fixedly connected with a third connecting rod (19), and the outer surface of the third connecting rod (19) is fixedly connected with the outer surface of the second connecting rod (15).
7. The foldable artist design easel according to claim 1, wherein: the outer surface of the sliding barrel (20) is provided with a third threaded hole (23), and the inner surface of the third threaded hole (23) is in threaded connection with a screw (24).
CN201920391690.6U 2019-03-26 2019-03-26 Foldable drawing frame for art design Expired - Fee Related CN209931872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920391690.6U CN209931872U (en) 2019-03-26 2019-03-26 Foldable drawing frame for art design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920391690.6U CN209931872U (en) 2019-03-26 2019-03-26 Foldable drawing frame for art design

Publications (1)

Publication Number Publication Date
CN209931872U true CN209931872U (en) 2020-01-14

Family

ID=69125378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920391690.6U Expired - Fee Related CN209931872U (en) 2019-03-26 2019-03-26 Foldable drawing frame for art design

Country Status (1)

Country Link
CN (1) CN209931872U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113331582A (en) * 2021-06-17 2021-09-03 浙江工贸职业技术学院 Folding drawing frame for environmental art design

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113331582A (en) * 2021-06-17 2021-09-03 浙江工贸职业技术学院 Folding drawing frame for environmental art design

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200114

Termination date: 20210326

CF01 Termination of patent right due to non-payment of annual fee