CN210691720U - Planar design display device - Google Patents

Abstract

The utility model application belongs to the technical field of graphic design teaching aids, and specifically discloses a graphic design display device, comprising a base, a connecting rod and a display board, the display board and the base are connected by a connecting rod; the display board is rectangular, and the display board is rectangular. The upper and lower ends of the display board are respectively provided with two clamping heads, the clamping heads are rotatably connected with the display board; magnetic blocks are slidably connected on the clamping heads, and the magnetic blocks and the display board attract each other. By using the device, the graphic design work can be displayed very conveniently, and the installation and removal are convenient.

Description

Graphic Design Display Installation

technical field

The utility model application relates to the technical field of graphic design teaching aids, in particular to a graphic design display device.

Background technique

Graphic design, also known as visual communication design, uses "vision" as a form of communication and expression. It creates and combines symbols, pictures and words in a variety of ways to make visual expressions used to convey ideas or messages. In order to better understand the concept of graphic design, graphic design needs to be displayed, so as to publish more information. The display of graphic design works is generally completed through graphic design display devices, and a display device may display different graphic design works. The existing graphic design display device is inconvenient to operate when fixing the graphic design work or removing the graphic design work, and may even damage the graphic design work.

Utility model content

The purpose of the present invention is to provide a plane design display device, by which the plane design work can be displayed very conveniently, and the installation and disassembly are convenient.

In order to achieve the above purpose, the basic scheme of the present utility model is as follows: a plane design display device includes a base, a connecting rod and a display board, and the display board and the base are connected by a connecting rod; the display board is rectangular, and the display board is up and down. Two clamping heads are respectively provided at both ends, and the clamping heads are rotatably connected with the display board; magnetic blocks are slidably connected on the clamping heads, and the magnetic blocks attract the display board.

The working principle of this basic scheme is that: in this scheme, the base provides support for the display board. In the original state, the four clamping heads are located at the upper and lower ends of the display board, respectively. When it is necessary to display, place the graphic design work on the display board so that the graphic design work and the end face of the display board are close to each other. Then turn the clamping heads respectively, so that the four clamping heads are respectively located on the upper side of the display board. At this time, the magnetic block attracts the display board to fix the graphic design work on the display board, which is convenient to operate. When the graphic design work needs to be removed or replaced, just turn the clamping head in the opposite direction.

Further, it also includes four connecting blocks, each clamping head is rotatably connected with one of the connecting blocks, and the connecting blocks are slidably connected with the display board. The connecting block can be slid along the upper/lower end of the display board to adjust the position of the clamping head on the display board, which can easily fix graphic design works of different sizes.

Further, the middle part of the clamping head is provided with a through groove, the magnetic block extends into the through groove and is slidably matched with the through groove, the upper part of the magnetic block is provided with a protrusion, and the protrusion is located at the upper end of the through groove, so A sliding rod is slidably connected to the upper end of the display board, and one end of the sliding rod is provided with a wedge-shaped block, and the wedge-shaped block is matched with the protrusion. When the graphic design work needs to be removed, slide the slide bar along the display board, and the wedge-shaped block at the end of the slide bar will slide along the display board. The slot slides up so that the magnetic block is no longer in contact with the graphic design work, making it easy to remove the graphic design work.

Further, it also includes a connecting frame, the connecting frame is in the shape of a "Bang", the upper end of the connecting rod is connected with the connecting frame, and the display board is rotatably connected with the connecting frame. If the display board and the connecting frame are connected in rotation, the angle of the connecting frame and the display board can be changed as required, thereby enriching the display forms of graphic design works.

Further, the side part of the connecting frame is provided with a limiter which can limit the rotation of the display board. The limiter can limit the rotation of the display board, so that the display board and the connecting frame can form a fixed inclination angle as required.

Further, the telescopic rod includes an outer tube and an inner rod, the lower end of the outer tube is connected to the base, the outer wall of the inner rod is provided with an outer thread, the upper end of the outer tube is rotatably connected with a first nut, and the inner rod passes through The first nut protrudes into the outer tube, the inner rod is threadedly matched with the first nut, and the upper end of the inner rod is fixedly connected with the display board. By turning the first nut, the length of the inner rod extending out of the outer tube can be adjusted, thereby adjusting the height of the display board, and the operation is convenient. In addition, the thread has a self-locking function, so that the display board can be adjusted to any height.

Further, it also includes a bolt; the connecting rod includes an outer tube and an inner rod, and the lower end of the outer tube is fixedly connected to the base; the upper end side wall of the outer tube is provided with a threaded through hole, and the bolt is threadedly matched with the threaded through hole, The lower end of the inner rod extends into the outer tube and is slidably matched with the outer tube; the upper end of the inner rod is connected with the display board. When the height of the display board needs to be adjusted, first loosen the bolts, then slide the inner rod along the outer tube to the required height, and then tighten the bolts to make the end of the bolt abut against the outer wall of the inner rod to fix the inner rod and the outer tube, and then To achieve the purpose of adjusting the height of the display board. This method is convenient to operate, and can also achieve the purpose of adjusting the display board to any height.

Further, the stopper includes a second nut and a screw rod, a through hole is provided on the side of the connecting frame, one end of the screw rod is connected to the side of the connecting frame and the other end passes through the through hole, the second nut and the screw rod Thread fit. By turning the second nut, the side of the display board is pressed against, thereby restricting the rotation of the display board.

Further, the bottom of the base is provided with rollers. Setting rollers at the bottom of the base can facilitate the movement of the entire graphic design display device.

Description of drawings

1 is a perspective view of Embodiment 1 of the flat design display device of the present invention;

2 is a perspective view of Embodiment 2 of the flat design display device of the present invention;

3 is a perspective view of Embodiment 3 of the flat design display device of the present invention;

FIG. 4 is an enlarged view of part A in FIG. 3 .

Detailed ways

The following is further described in detail by specific embodiments:

The reference signs in the accompanying drawings include: base 1, outer tube 2, inner rod 3, first nut 4, connecting frame 5, display board 6, second nut 7, chute 8, magnetic block 9, sliding rod 10 , Protrusion 11 , wedge block 12 , clamping head 13 , connecting block 14 , roller 15 , bolt 16 .

Example 1

This embodiment is basically as shown in FIG. 1 : a flat design display device, including a base 1 , a connecting rod, a connecting frame 5 and a display board 6 . The connecting frame 5 is in the shape of a "boom", and a roller 15 is arranged at the lower end of the base 1 to facilitate the movement of the display device. The connection method of the roller 15 and the base 1 is well known to those skilled in the art, and will not be repeated here. The upper end of the base 1 is integrally formed with a disc, and an inner thread is set in the middle of the disc. The connecting rod includes an outer pipe 2 and an inner rod 3, the lower end of the outer pipe 2 is provided with an outer thread, and the outer pipe 2 is threadedly connected to the disc through the outer thread. In this embodiment, a first nut 4 is also included, and the lower end of the first nut 4 is welded with a circular ring. The outer wall of the inner rod 3 is provided with an external thread, and the upper end of the outer tube 2 is provided with an annular groove in the circumferential direction. The inner rod 3 extends into the outer tube 2 through the first nut 4 , and the inner rod 3 is threadedly engaged with the first nut 4 . The upper end of the inner rod 3 is connected with the lower end of the connecting frame 5 by screws. The left side wall of the connecting frame 5 is provided with a round hole, and the right side wall is provided with a through hole. The left end of the display board 6 is fixedly connected with a rotating shaft, and the right end is connected with a screw rod. The rotating shaft and the screw rod are integrally formed with the display board 6 . The rotating shaft extends into the round hole and is rotatably connected with the round hole, the screw rod passes through the through hole, and the part of the screw rod outside the through hole is threadedly connected with a second nut 7 .

The display board 6 is a magnetic attraction board and the display board 6 is rectangular. In this solution, four clamping heads 13 and four connecting blocks 14 are also included. Each clamping head 13 is rotatably connected to a connecting block 14 through a rotating shaft. The clamping head can be rotated as the axis of rotation. The upper and lower ends of the display board 6 are respectively provided with chute 8, and the chute 8 is a dovetail slot. The four clamping heads 13 are divided into two groups, each group including two clamping heads 13 . The two sets of clamping heads 13 are located at the upper end and the lower end of the display board 6 respectively. The bottom end of the connecting block 14 is provided with a sliding block, the cross section of the sliding block is dovetail-shaped, and the clamping head 13 is slidably connected with the display board 6 through the sliding groove 8 and the sliding block. A magnetic block 9 made of a magnet is slidably connected to the clamping head 13 , and the magnetic block 9 attracts the display board.

In this embodiment, the base 1 and the connecting frame 5 provide support for the display board 6 . When the graphic design work needs to be fixed, the second nut 7 can be loosened, and then the display board 6 can be rotated along the rotating shaft to make the display board 6 in a horizontal state, and then the graphic design work can be placed on the display board 6 to make the graphic design work and the display board. The end face of 6 is close to each other, which is convenient for operation and avoids falling of graphic design works. In the original state, the magnetic block is not in contact with the display board. After placing the graphic design work, turn the clamping heads 13 respectively to make the magnetic block contact the display board. The works are fixed on the display board 6, and the operation is convenient. When the graphic design work needs to be removed or replaced, the clamping head 13 can be reversely rotated.

The display board 6 is rotatably connected with the connecting frame 5, and the angle between the connecting frame 5 and the display board 6 can be changed as required, thereby enriching the display forms of graphic design works. By turning the second nut 7 , the side of the display board 6 is pressed against, thereby restricting the rotation of the display board 6 . By turning the first nut 4, the length of the inner rod 3 extending out of the outer tube 2 can be adjusted, and then the height of the display board 6 can be adjusted, which is convenient to operate. In addition, the thread has a self-locking function, so that the display panel 6 can be adjusted to any height.

Embodiment 2

As shown in Figure 2, the difference between this embodiment and Embodiment 1 is that this solution also includes bolts 16; the connecting rod includes an outer tube 2 and an inner rod 3, and the lower end of the outer tube 2 is fixedly connected to the base 1 (the connection method is the same as the implementation Example 1); the upper end side wall of the outer pipe 2 is provided with a threaded through hole, the bolt 16 is threaded with the threaded through hole, and the lower end of the inner rod 3 extends into the outer pipe 2 and slides with the outer pipe 2; the upper end of the inner rod 3 is connected to The frame 5 is connected (the connection method is the same as that of the first embodiment). When it is necessary to adjust the height of the display board 6, first loosen the bolt 16, then slide the inner rod 3 along the outer tube 2 to the required height, and then tighten the bolt 16 so that the end of the bolt 16 is in close contact with the outer wall of the inner rod 3, and the inner rod 3 The rod 3 is fixed with the outer tube 2 , so as to achieve the purpose of adjusting the height of the display board 6 . This method is convenient to operate, and can also achieve the purpose of adjusting the display board 6 to any height.

Example 3

As shown in FIG. 3 and FIG. 4 , the difference between this embodiment and the first embodiment is that in this embodiment, a through slot is provided in the middle of the clamping head 13 located at the upper end of the display board, and the magnetic block 9 extends into the through slot and is connected to the through slot. The through groove is slidingly matched, the upper part of the magnetic block 9 is provided with a protrusion 11 (the protrusion and the magnetic block are integrally formed), the protrusion 11 is located at the upper end of the through groove, the upper end of the display board 6 is slidably connected with a sliding rod 10, and one end of the sliding rod 10 is provided with a wedge-shaped The block 12, the wedge block 12 cooperates with the protrusion 11. When the graphic design work needs to be removed, slide the slide bar 10 along the display board 6, and the wedge-shaped block 12 at the end of the slide bar 10 will slide along the display board 6. When the wedge-shaped block 12 is in contact with the protrusion 11, the wedge-shaped block 12 Continuing to slide will drive the magnetic block 9 to slide upward along the through groove, so that the magnetic block 9 is no longer in contact with the graphic design work, thereby facilitating the removal of the graphic design work. 4, the end of the magnetic block 9 close to the display board 6 is inclined, so that when the graphic design work needs to be fixed and the clamping head 13 is rotated, the magnetic block 9 can be prevented from damaging the graphic design work. When the graphic design work is removed, slide the slide bar 10 back, and the magnetic block 9 slides down along the through groove under the action of gravity to return to the initial position.

The above descriptions are only the embodiments of the present invention, and the common knowledge such as the well-known specific structures and characteristics in the solutions are not described too much here. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present utility model, several deformations and improvements can also be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the present utility model. The effect of the implementation of the new model and the practicability of the patent. The scope of protection claimed in this application shall be based on the content of the claims, and the descriptions of the specific implementation manners in the description can be used to interpret the content of the claims.

Claims (10)

1. The planar design display device comprises a base, a connecting rod and a display plate, wherein the display plate is connected with the base through the connecting rod; the method is characterized in that: the display board is rectangular, two clamping heads are respectively arranged at the upper end and the lower end of the display board, and the clamping heads are rotatably connected with the display board; the clamping head is connected with a magnetic block in a sliding mode, and the magnetic block is attracted with the display board.

2. The flat surface design display device of claim 1, wherein: still include four connecting blocks, every presss from both sides tight head and all rotates with one of them connecting block to be connected, connecting block and show board sliding connection.

3. The flat surface design display device of claim 2, wherein: it is equipped with logical groove to press from both sides tight first middle part, the magnetic block stretch into logical inslot and with lead to groove sliding fit, magnetic block upper portion is equipped with the arch, the arch is located logical groove upper end, show board upper end sliding connection has the slide bar, slide bar one end is equipped with the wedge, wedge and protruding cooperation.

4. The flat surface design display device of claim 1, wherein: the U-shaped display device further comprises a connecting frame, the connecting frame is shaped like a U, the upper end of the connecting rod is connected with the connecting frame, and the display plate is rotatably connected with the connecting frame.

5. The flat surface design display device of claim 4, wherein: the lateral part of the connecting frame is provided with a limiting part which can limit the rotation of the display board.

6. The flat surface design display device of claim 1, wherein: the connecting rod is a telescopic rod.

7. The flat surface design display device of claim 6, wherein: the telescopic link includes outer tube and interior pole, the outer tube lower extreme is connected with the base, interior pole outer wall is equipped with the external screw thread, the outer tube upper end is rotated and is connected with first nut, interior pole passes first nut and stretches into in the outer tube, interior pole and first nut screw-thread fit, interior pole upper end and show board fixed connection.

8. The flat surface design display device of claim 6, wherein: the bolt is also included; the connecting rod comprises an outer tube and an inner rod, and the lower end of the outer tube is fixedly connected with the base; the side wall of the upper end of the outer pipe is provided with a threaded through hole, the bolt is in threaded fit with the threaded through hole, and the lower end of the inner rod extends into the outer pipe and is in sliding fit with the outer pipe; the upper end of the inner rod is connected with the display board.

9. The flat surface design display device of claim 5, wherein: the locating part includes second nut and screw rod, the link lateral part is equipped with the through-hole, screw rod one end is connected with the link lateral part and the other end passes the through-hole, second nut and screw rod screw-thread fit.

10. The flat surface design display device of claim 1, wherein: and the bottom of the base is provided with rollers.

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