Display device for graphic design works

Abstract

The utility model discloses a graphic design work display device, which relates to the technical field of display, and comprises a movable base, four universal wheels are arranged at the bottom of the movable base, two slideways are arranged at the top of the movable base, the interiors of the two slideways are connected with movable frames in a sliding manner, and the movable frames are arranged on the movable base. Threaded rods are rotationally connected into the two sliding ways, one ends of the threaded rods rotationally penetrate through the movable base and extend to one side of the movable base, a motor is fixedly installed on one side of the movable base, the output end of the motor is fixedly connected with the threaded rods, and the motor is started to drive the threaded rods to rotate; according to the design drawing frame display device, the two movable frames move relatively in the slide ways, the two rotating shafts and the two clamping plates move relatively, the two clamping plates clamp a design drawing frame, drawing frames with different widths can be fixed conveniently, the application range of the device is widened, and the convenience of design drawing display is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display, in particular to a display device for graphic design works. Background Art

[0002] Graphic design uses "visual" as a means of communication and expression. It creates and combines symbols, pictures and text in various ways to create visual expressions that convey ideas or messages. It can refer to both the design process and the final work. One of the important characteristics of graphic design is combination, [1] especially when the product uses pre-existing materials or combines multiple elements.

[0003] After searching, the existing Chinese patent announcement number is: CN 220001396 U, which provides a display device for graphic design works. The patent can easily move the display device through a base, a support frame and universal wheels, so that the display position can be changed, and it can be locked at any time to prevent movement. The utility model sets a display mechanism, and through the second display frame, the first display frame and the pull plate, the graphic design works can be easily and quickly fixed, and the display angle can be conveniently adjusted and locked.

[0004] Although the above patent facilitates adjusting the display angle and locking it, the above-mentioned graphic design work display device still has the following problems: since the two support frames are fixed on the base, the distance between the two support frames is constant, which in turn causes the distance between the display frames to be constant, and thus only design works of a specific width can be displayed, resulting in poor use effect of the device.

[0005] In view of the above problems, a graphic design work display device is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a graphic design work display device that can solve the problems of the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphic design work display device, comprising a mobile base, four universal wheels are arranged at the bottom of the mobile base, two slideways are arranged on the top of the mobile base, the interiors of the two slideways are slidably connected with mobile frames, the interiors of the two slides are rotatably connected with threaded rods, one end of the threaded rod rotates through the mobile base and extends to one side of the mobile base, a motor is fixedly installed on one side of the mobile base, the output end of the motor is fixedly connected to the threaded rod, the interiors of the two mobile frames are movably connected with rotating shafts, and the opposite ends of the two rotating shafts are fixedly installed with splints.

[0008] Preferably, the threads on one end of the threaded rod located inside the two slideways are arranged in opposite directions, and the two movable frames are respectively threadedly connected to the opposite threads of the threaded rod.

[0009] Preferably, the two rotating shafts are fixedly sleeved with a ring, the two rings are movably connected inside the two movable frames respectively, and the two rotating shafts are movably sleeved with a return spring, the opposite ends of the two return springs are respectively fixedly connected to the two movable frames, and the opposite ends of the two clamps are respectively fixedly connected to the two rings.

[0010] Preferably, a second cone spike is fixedly mounted on opposite sides of the two circular rings.

[0011] Preferably, a fixed rod is fixedly installed inside the mobile base, a sliding plate is slidably connected to the fixed rod, both ends of the sliding plate are rotatably connected to guide plates, and the lower ends of the two mobile frames are rotatably connected to rotating wheels.

[0012] Preferably, a tension spring is movably sleeved on the fixed rod, the upper end of the tension spring is fixedly connected to the inside of the movable base, and the lower end of the tension spring is fixedly connected to the top of the sliding plate.

[0013] Preferably, two sliding rods are fixedly mounted on the bottom of the sliding plate, and lifting seats are fixedly mounted on the bottoms of the two sliding rods.

[0014] Preferably, the bottoms of the two lifting seats are fixedly connected with first cone spikes.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The graphic design work display device starts the motor, which drives the threaded rod to rotate, thereby causing the two moving frames to move relative to each other inside the slideway, thereby causing the two rotating shafts and the two clamping plates to move relative to each other, and then clamping the design drawing frame through the two clamping plates, thereby facilitating the fixing of drawing frames of different widths, thereby expanding the use range of the device and improving the convenience of displaying design drawings.

[0017] (2) The graphic design work display device moves the two sliding rods downward, thereby moving the two lifting seats downward, so that the two first cone spikes contact the ground, thereby fixing the mobile base, facilitating the fixing of the mobile base, preventing the mobile base from moving automatically, improving the effect of displaying the design works, and avoiding the mobile base from moving automatically.

[0018] (3) The graphic design work display device makes the two clamping plates contact with the drawing frame, so that the two rotating shafts slide inside the two moving frames, and then the two circular rings slide inside the moving frames, so that the two return springs are stretched, and at the same time, the two second cone spikes contact with the inner walls of the two moving frames respectively, so as to fix the rotating shaft, and then it is convenient to fix the angles of the two clamping plates, so as to facilitate the display of the design works from multiple angles, thereby improving the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 This is a structural schematic diagram of a graphic design work display device of the utility model;

[0021] Figure 2 This is a schematic diagram of the interior of the mobile base of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0023] Figure 4 It is the internal schematic diagram of the mobile rack of the utility model.

[0024] Figure numerals: 1. Mobile base; 2. Slide; 3. Threaded rod; 4. Mobile frame; 5. Motor; 6. Rotating shaft; 7. Clamp; 8. Universal wheel; 9. Guide plate; 10. Sliding plate; 11. Fixed rod; 12. Tension spring; 13. Sliding rod; 14. Lifting seat; 15. First cone spike; 16. Rotating wheel; 17. Reset spring; 18. Ring; 19. Second cone spike. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0027] See also Figure 1-4The utility model provides a technical solution: a graphic design work display device, comprising a mobile base 1, four universal wheels 8 are arranged at the bottom of the mobile base 1, two slideways 2 are arranged on the top of the mobile base 1, the insides of the two slideways 2 are slidably connected with mobile frames 4, the insides of the two slideways 2 are rotatably connected with threaded rods 3, the threads on one end of the threaded rod 3 located inside the two slideways 2 are oppositely arranged, the two mobile frames 4 are respectively threadedly connected with the opposite threads of the threaded rod 3, one end of the threaded rod 3 rotates through the mobile base 1 and extends to one side of the mobile base 1, a motor 5 is fixedly installed on one side of the mobile base 1, the output end of the motor 5 is fixedly connected to the threaded rod 3, the insides of the two mobile frames 4 are movably connected with rotating shafts 6, and the opposite ends of the two rotating shafts 6 are fixedly installed with clamping plates 7.

[0028] Start the motor 5, so that the motor 5 drives the threaded rod 3 to rotate, and then the two moving frames 4 move relatively inside the slide 2, and then the two rotating shafts 6 and the two clamping plates 7 move relatively, and then the design drawing frame is clamped by the two clamping plates 7, so as to facilitate the fixation of drawing frames of different widths, thereby expanding the scope of use of the device and improving the convenience of displaying design drawings.

[0029] A circular ring 18 is fixedly sleeved on the two rotating shafts 6, and the two circular rings 18 are movably connected inside the two moving frames 4 respectively. A reset spring 17 is movably sleeved on the two rotating shafts 6, and the opposite ends of the two reset springs 17 are fixedly connected to the two moving frames 4 respectively, and the opposite ends of the two clamping plates 7 are fixedly connected to the two circular rings 18 respectively, and the opposite sides of the two circular rings 18 are fixedly installed with a second cone spike 19.

[0030] The two mobile frames 4 move relative to each other, which will cause the two clamps 7 to contact with the drawing frame, and then the two rotating shafts 6 will slide inside the two mobile frames 4, and then the two rings 18 will slide inside the mobile frames 4, and then the two return springs 17 will be stretched, and at the same time, the two second cone spikes 19 will contact with the inner walls of the two mobile frames 4 respectively, and then the rotating shaft 6 will be fixed, so as to facilitate the fixing of the angles of the two clamps 7, and then it is convenient to display the design works from multiple angles, thereby improving the display effect.

[0031] A fixed rod 11 is fixedly installed inside the mobile base 1, and a sliding plate 10 is slidably connected to the fixed rod 11. Both ends of the sliding plate 10 are rotatably connected to guide plates 9. The lower ends of the two mobile frames 4 are rotatably connected to rotating wheels 16. A tension spring 12 is movably sleeved on the fixed rod 11, and the upper end of the tension spring 12 is fixedly connected to the inside of the mobile base 1, and the lower end of the tension spring 12 is fixedly connected to the top of the sliding plate 10. Two sliding rods 13 are fixedly installed at the bottom of the sliding plate 10, and a lifting seat 14 is fixedly installed at the bottom of the two sliding rods 13, and the bottoms of the two lifting seats 14 are fixedly connected to the first cone spike 15.

[0032] When the two moving frames 4 move relative to each other, the two moving frames 4 will drive the two rotating wheels 16 to move relative to each other, and then the two rotating wheels 16 will move along the inclined surfaces of the two guide plates 9, and then squeeze the sliding plate 10, so that the sliding plate 10 will slide on the fixing rod 11 and stretch the tension spring 12, and at the same time, the two sliding rods 13 will move downward, and then the two lifting seats 14 will move downward, so that the two first cone spikes 15 will contact the ground, and then the mobile base 1 will be fixed, which is convenient for fixing the mobile base 1, preventing the mobile base 1 from automatically moving, improving the effect of displaying the design works, and avoiding the mobile base 1 from automatically moving.

[0033] By providing the first cone spikes 15 , the friction between the lifting base 14 and the ground is increased, thereby facilitating improving the fixing effect of the mobile base 1 .

[0034] Working principle:

[0035] Start the motor 5, so that the motor 5 drives the threaded rod 3 to rotate, and then the two mobile frames 4 move relative to each other inside the slide 2, and then the two rotating shafts 6 and the two clamping plates 7 move relative to each other, and then the design drawing frame is clamped by the two clamping plates 7, so as to facilitate the fixation of drawing frames of different widths. The two mobile frames 4 move relative to each other, and then the two clamping plates 7 contact the drawing frame, and then the two rotating shafts 6 slide inside the two mobile frames 4, and then the two rings 18 slide inside the mobile frames 4, and then the two reset springs 17 are stretched, and at the same time, the two second cone spikes 19 are respectively in contact with the inner walls of the two mobile frames 4, so as to fix the rotating shaft 6, so as to facilitate the fixing of the angles of the two clamping plates 7.

[0036] When the two mobile frames 4 move relative to each other, the two mobile frames 4 will drive the two rotating wheels 16 to move relative to each other, and then the two rotating wheels 16 will move along the inclined surfaces of the two guide plates 9, and then squeeze the sliding plate 10, so that the sliding plate 10 slides on the fixing rod 11 and stretches the tension spring 12, and at the same time, the two sliding rods 13 will move downward, and then the two lifting seats 14 will move downward, so that the two first cone spikes 15 will contact the ground, and then the mobile base 1 will be fixed.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphic design work display device, comprising a mobile base (1), the bottom of the mobile base (1) is provided with four universal wheels (8), characterized in that: The top of the mobile base (1) is provided with two slideways (2), the interiors of the two slideways (2) are slidably connected to a mobile frame (4), the interiors of the two slideways (2) are rotatably connected to a threaded rod (3), one end of the threaded rod (3) rotatably penetrates the mobile base (1) and extends to one side of the mobile base (1), a motor (5) is fixedly installed on one side of the mobile base (1), the output end of the motor (5) is fixedly connected to the threaded rod (3), the interiors of the two mobile frames (4) are movably connected to a rotating shaft (6), and a clamping plate (7) is fixedly installed on the opposite ends of the two rotating shafts (6).

2. A graphic design work display device according to claim 1, characterized in that: The threads on one end of the threaded rod (3) located inside the two slideways (2) are arranged in opposite directions, and the two moving frames (4) are respectively threadedly connected to the opposite threads of the threaded rod (3).

3. A graphic design work display device according to claim 2, characterized in that: A circular ring (18) is fixedly sleeved on the two rotating shafts (6), and the two circular rings (18) are movably connected inside the two moving frames (4). A return spring (17) is movably sleeved on the two rotating shafts (6), and the opposite ends of the two return springs (17) are fixedly connected to the two moving frames (4), and the opposite ends of the two clamping plates (7) are fixedly connected to the two circular rings (18).

4. A graphic design work display device according to claim 3, characterized in that: A second cone thorn (19) is fixedly mounted on the opposite sides of the two circular rings (18).

5. A graphic design work display device according to claim 4, characterized in that: A fixed rod (11) is fixedly installed inside the mobile base (1), a sliding plate (10) is slidably connected to the fixed rod (11), both ends of the sliding plate (10) are rotatably connected to guide plates (9), and the lower ends of the two mobile frames (4) are rotatably connected to rotating wheels (16).

6. A graphic design work display device according to claim 5, characterized in that: A tension spring (12) is movably sleeved on the fixed rod (11), the upper end of the tension spring (12) is fixedly connected to the inside of the movable base (1), and the lower end of the tension spring (12) is fixedly connected to the top of the sliding plate (10).

7. A graphic design work display device according to claim 6, characterized in that: Two sliding rods (13) are fixedly mounted on the bottom of the sliding plate (10), and a lifting seat (14) is fixedly mounted on the bottom of the two sliding rods (13).

8. The graphic design work display device according to claim 7, characterized in that: The bottoms of the two lifting seats (14) are both fixedly connected with first cone spikes (15).

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