Advertisement display device for graphic design

Abstract

The utility model relates to the technical field of advertising tools, and discloses an advertisement display device for graphic design, which comprises a main rod, a sliding block is slidably connected to the middle of the main rod, clamping assemblies are rotatably connected to the middle of the sliding block and the top of the main rod, and each clamping assembly comprises a cross beam. The cross beam is rotationally connected to the outer side of the main rod and the outer side of the sliding block, the middle of the cross beam is slidably connected with a sliding strip, the outer side of the cross beam is in threaded connection with a locking bolt, the locking bolt abuts against the side wall of the sliding strip, and the middle of the sliding strip is slidably connected with the sliding block. According to the utility model, the sliding strips can be drawn out from the middle parts of the cross beams and are stabilized through the locking bolts, then the edges of the picture are placed in the middle parts of the sliding strips, and then the adjusting bolts are rotated to drive the clamping plates to move downwards to clamp the picture, so that the fixing of the print advertisement picture can be realized through the upper cross beam and the lower cross beam; and the device can be folded so as to be convenient to carry.

Description

Technical Field

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

[0002] If defined from the spatial concept, print advertising refers to advertisements of various existing advertising media that convey visual information in a two-dimensional form of length and width; if defined from the production method, it can be divided into three forms: printing, non-printing and photoelectric; if defined from the place of use, it can be divided into three forms: outdoor, indoor and portable; from the design perspective, it includes elements such as copywriting, graphics, lines, colors and layout. When designing three-dimensional print advertising, designers usually need to use display stands to display the finished drawings, to explain to the production staff and to draw and demonstrate on the spot.

[0003] The existing graphic product display device is not convenient for displaying drawings because the display board area is fixed. It is also very inconvenient to transport and carry the drawings after display. Therefore, a graphic design advertising display device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an advertising display device for graphic design, aiming to improve the problem that the graphic advertising display device used in the prior art cannot display a larger picture and is inconvenient to carry and transport after the display is completed.

[0005] The top of the adjusting board is fixedly provided with a toothed plate, and the toothed plate is connected with the toothed plate in a fixed manner so as to prevent the toothed plate from being damaged.

[0006] As a further description of the above technical solution:

[0007] The support assembly includes a driving structure and a connecting piece, the connecting piece is fixedly connected to the bottom of the main rod, a threaded rod is rotatably connected to the middle of the connecting piece, the driving structure is connected to the threaded rod, a movable block is threadedly connected to the outer periphery of the threaded rod, a plurality of legs are rotatably connected to the outer periphery of the movable block, a collar is rotatably connected to the outer side of the bottom of the connecting piece, and one end of the leg away from the movable block is slidably connected to the middle of the collar;

[0008] As a further description of the above technical solution:

[0009] The driving structure comprises a worm wheel, the worm wheel is fixedly connected to the top of the threaded rod, a worm is rotatably connected to the outer side of the connecting member, and the worm and the worm wheel are meshed with each other;

[0010] As a further description of the above technical solution:

[0011] A positioning groove is provided in the middle of the sliding bar, and the sliding block is slidably connected in the middle of the positioning groove;

[0012] As a further description of the above technical solution:

[0013] The outer side of the worm is fixedly connected with a turning handle, and the end of the support leg away from the movable block is rotatably connected with a foot pad;

[0014] As a further description of the above technical solution:

[0015] A spring is sleeved on the outer periphery of the pull rod, one end of the spring is fixedly connected to the inside of the main rod or the sliding block, and the other end is fixedly connected to the outside of the pull rod;

[0016] As a further description of the above technical solution:

[0017] The outer side of the sliding bar is fixedly connected to a limiting block, the inner side of the cross beam is provided with a limiting groove, and the limiting block is slidably connected to the middle part of the limiting groove.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the sliding bar can be pulled out from the middle of the beam, and then stabilized by the locking bolt, and then the edge of the picture is placed in the middle of the sliding bar, and then the adjusting bolt can be turned to drive the clamping plate to move downward to clamp the picture, and the flat advertising picture can be fixed by the upper and lower beams. At the same time, after the display is completed, it can be folded up by reverse operation for easy carrying.

[0020] 2. In the utility model, during the display process, the worm gear can be driven to rotate by rotating the worm, and the movable block can be moved downward under the action of the threaded rod, driving the supporting foot to move downward and unfold at the same time. At this time, the foot pad extends outward, thereby improving the stability of the display device, and after the display is completed, it can also be folded up. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional schematic diagram of a graphic design advertising display device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the driving structure of a graphic design advertising display device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a clamping assembly of a graphic design advertising display device proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of an adjustment disk of a graphic design advertising display device proposed by the utility model;

[0025] Figure 5 The utility model provides a schematic structural diagram of a sliding block of a graphic design advertising display device.

[0026] Legend:

[0027] 1. Main rod; 2. Sliding block; 3. Crossbeam; 4. Adjusting plate; 5. Sliding bar; 6. Positioning slot; 7. Sliding block; 8. Adjusting bolt; 9. Clamp; 10. Locking bolt; 11. Pull rod; 12. Spring; 13. Slot; 14. Connecting piece; 15. Threaded rod; 16. Worm gear; 17. Worm; 18. Turn handle; 19. Movable block; 20. Support foot; 21. Ring; 22. Foot pad. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5The utility model provides an embodiment: an advertising display device for graphic design, including a main pole 1, a sliding block 2 is slidably connected to the middle of the main pole 1, and a clamping assembly is rotatably connected to the middle of the sliding block 2 and the top of the main pole 1. The two clamping assemblies are used to clamp the upper and lower sides of the plane picture respectively. If it is necessary to display a plate-type picture such as a KT board, a new display device can be formed by changing the orientation of the clamping assembly described in the display device. This is a simple technical extension of the present scheme and will not be described in detail here. The clamping assembly includes a crossbeam 3, which is rotatably connected to the outside of the main pole 1 and the sliding block 2, a sliding bar 5 is slidably connected to the middle of the crossbeam 3, and a locking bolt 10 is threadedly connected to the outside of the crossbeam 3. The sliding bar 5 can slide in the middle of the crossbeam 3. When it reaches the required position, the position of the sliding bar 5 can be limited by turning the locking bolt 10. The locking bolt 10 is in contact with the side wall of the sliding bar 5 . After the locking bolt 10 is rotated, the position of the sliding bar 5 is locked under the action of friction force, so that the sliding bar 5 can be adjusted according to the size of the displayed picture.

[0030] Reference Figure 3-Figure 4 A slider 7 is slidably connected to the middle of the sliding bar 5, an adjusting bolt 8 is threadedly connected to the middle of the sliding bar 7, and a clamping plate 9 is rotatably connected to the bottom of the adjusting bolt 8. After adjusting the extended length of the sliding bar 5, the positions of the adjusting bolt 8 and the clamping plate 9 can be changed by the slider 7, and fine-tuning can be performed according to the width of the picture, so as to facilitate the clamping assembly to clamp the corners of the display picture, thereby ensuring the stability of the clamping, and at the same time can adapt to display pictures of different sizes. The sliding block 2 and the middle of the top of the main rod 1 are both slidably connected with a pull rod 11, and an adjusting disk 4 is fixedly connected to the outside of the cross beam 3. A plurality of slots 13 are opened in the middle of the adjusting disk 4, and the pull rod 11 and the slots 13 are engaged with each other. A spring 12 is sleeved on the outer periphery of the pull rod 11, and one end of the spring 12 is fixedly connected to the inside of the main rod 1 or the sliding block 2, and the other end is fixedly connected to the outside of the pull rod 11. After the picture display is completed, the pull rod 11 can be pulled outward to make the other end of the pull rod 11 disengage from the middle of the slot 13. At this time, the cross beam 3 can be rotated, and then when the required angle is reached, the pull rod 11 is released. Under the action of the spring 12, the pull rod 11 can be re-engaged with the slot 13, so that the angle of the cross beam 3 can be limited to realize the folding and unfolding of the device;

[0031] Reference Figure 1-Figure 2 A support assembly is installed at the bottom of the main rod 1, and the support assembly includes a driving structure and a connecting piece 14. The connecting piece 14 is fixedly connected to the bottom of the main rod 1, and a threaded rod 15 is rotatably connected to the middle of the connecting piece 14. The driving structure is connected to the threaded rod 15, and a movable block 19 is threadedly connected to the outer periphery of the threaded rod 15. A plurality of legs 20 are rotatably connected to the outer periphery of the movable block 19, and a collar 21 is rotatably connected to the outer side of the bottom of the connecting piece 14, and one end of the leg 20 away from the movable block 19 is slidably connected to the middle of the collar 21;

[0032] Specifically, when displaying the picture, the driving structure can be used to drive the threaded rod 15 to rotate, and the rotation of the threaded rod 15 will drive the movable block 19 to move up and down, and then the support leg 20 can be moved up and down. Because the end of the support leg 20 is restricted by the ring 21, when the support leg 20 moves downward, it can extend from the middle of the ring 21 and rotate, thereby improving the bottom support surface of the device, thereby improving the stability effect.

[0033] Reference Figure 2 The driving structure includes a worm wheel 16, which is fixedly connected to the top of the threaded rod 15. The outer side of the connecting member 14 is rotatably connected to a worm 17, and the worm 17 and the worm wheel 16 are meshed with each other; the outer side of the worm 17 is fixedly connected to a turning handle 18, and the end of the support leg 20 away from the movable block 19 is rotatably connected to a foot pad 22;

[0034] Specifically, turning the handle 18 can drive the worm 17 to rotate, thereby rotating the worm wheel 16, thereby driving the threaded rod 15 to complete the rotation to expand or retract the support leg 20. When the support leg 20 is expanded, the foot pad 22 can be driven to expand outward, thereby increasing the contact area between the support leg 20 and the ground, thereby further improving stability.

[0035] Reference Figure 3-Figure 4 A positioning groove 6 is provided in the middle of the sliding bar 5, and the sliding block 7 is slidably connected to the middle of the positioning groove 6. A limiting block is fixedly connected to the outer side of the sliding bar 5, and a limiting groove is provided on the inner side of the crossbeam 3, and the limiting block is slidably connected to the middle of the limiting groove;

[0036] Specifically, the slider 7 is restricted by the positioning groove 6, so that the slider 7 moves more smoothly. At the same time, the sliding bar 5 is restricted by the limiting groove and the limiting block, so that the sliding bar 5 moves more smoothly.

[0037] Working principle: When in use, first turn the handle 18 to drive the worm 17 to rotate, then the worm wheel 16 can drive the threaded rod 15 to rotate, and drive the movable block 19 to move downward, then the support leg 20 is affected and slides along the middle of the ring 21 and flips outward, so that the foot pad 22 can be pushed outward, which can increase the floor space of the device, thereby ensuring the stability of the device during the display process, and then adjust the extended length of the sliding bar 5 according to the size of the advertising screen, and lock it by turning the locking bolt 10, and then slide the slider 7 along the positioning slot 6, so that the clamping plate 9 reaches the corner position of the screen;

[0038] After the adjustment is completed, the top edge of the picture to be displayed is placed in the middle of the upper sliding bar 5, and then the adjusting bolt 8 is turned to push the clamping plate 9 downward to complete the clamping of the top edge of the picture, and then the bottom edge of the picture is placed in the middle of the lower sliding bar 5, and then clamped and fixed in the same way, so that the plane advertising picture can be displayed, which is simple to operate and very convenient to use;

[0039] After the display is completed, when it needs to be folded for transportation, the picture can be removed first, and then the reverse operation can be performed to put the sliding bar 5 into the middle of the beam 3, and then the pull rod 11 can be pulled outward to make the other end of the pull rod 11 disengage from the middle of the slot 13. At this time, the beam 3 can be rotated to make the beam 3 parallel to the main rod 1, and then the pull rod 11 can be released. Under the action of the spring 12, the pull rod 11 can be reset and engaged with other slots 13 to complete the folding of the beam 3, and then the handle 18 can be turned to fold the support leg 20, so as to reduce the space occupied by the device for better transportation and carrying. The operation is simple and the use is very convenient.

[0040] 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. An advertising display device for graphic design, comprising a main pole (1), characterized in that: The middle part of the main rod (1) is slidably connected to a sliding block (2), the middle part of the sliding block (2) and the top of the main rod (1) are both rotatably connected to a clamping assembly, the clamping assembly comprises a cross beam (3), the cross beam (3) is rotatably connected to the outside of the main rod (1) and the sliding block (2), the middle part of the cross beam (3) is slidably connected to a sliding bar (5), the outer side of the cross beam (3) is threadedly connected to a locking bolt (10), the locking bolt (10) and the side wall of the sliding bar (5) are in contact with each other, and the sliding bar (5) is rotatably connected to the outside of the main rod (1) and the sliding block (2). 5) A slider (7) is slidably connected in the middle, an adjusting bolt (8) is threadedly connected in the middle of the slider (7), a clamp (9) is rotatably connected at the bottom of the adjusting bolt (8), a pull rod (11) is slidably connected in the middle of the top of the sliding block (2) and the main rod (1), an adjusting disk (4) is fixedly connected to the outside of the cross beam (3), a plurality of slots (13) are provided in the middle of the adjusting disk (4), the pull rod (11) and the slots (13) are snap-fitted to each other, and a support assembly is installed at the bottom of the main rod (1).

2. The graphic design advertising display device according to claim 1, characterized in that: The support assembly comprises a driving structure and a connecting piece (14), wherein the connecting piece (14) is fixedly connected to the bottom of the main rod (1), a threaded rod (15) is rotatably connected to the middle of the connecting piece (14), the driving structure is connected to the threaded rod (15), a movable block (19) is threadedly connected to the outer periphery of the threaded rod (15), a plurality of supporting legs (20) are rotatably connected to the outer periphery of the movable block (19), a collar (21) is rotatably connected to the outer side of the bottom of the connecting piece (14), and one end of the supporting leg (20) away from the movable block (19) is slidably connected to the middle of the collar (21).

3. The graphic design advertising display device according to claim 2, characterized in that: The driving structure comprises a worm wheel (16), wherein the worm wheel (16) is fixedly connected to the top of the threaded rod (15), and a worm (17) is rotatably connected to the outer side of the connecting member (14), and the worm (17) and the worm wheel (16) are meshed with each other.

4. The graphic design advertising display device according to claim 1, characterized in that: A positioning groove (6) is provided in the middle of the sliding bar (5), and the sliding block (7) is slidably connected to the middle of the positioning groove (6).

5. The graphic design advertising display device according to claim 3, characterized in that: The outer side of the worm (17) is fixedly connected to a turning handle (18), and one end of the support leg (20) away from the movable block (19) is rotatably connected to a foot pad (22).

6. The graphic design advertising display device according to claim 1, characterized in that: A spring (12) is sleeved on the outer periphery of the pull rod (11); one end of the spring (12) is fixedly connected to the inside of the main rod (1) or the sliding block (2), and the other end is fixedly connected to the outside of the pull rod (11).

7. The graphic design advertising display device according to claim 1, characterized in that: The outer side of the sliding bar (5) is fixedly connected to a limiting block, the inner side of the crossbeam (3) is provided with a limiting groove, and the limiting block is slidably connected to the middle of the limiting groove.

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