Foldable showing stand for art design

Abstract

The utility model relates to the technical field of adjustable or foldable display stands, and discloses a foldable display stand for artistic design, which comprises a connecting plate, a first supporting plate is arranged on the lower side of the connecting plate, a second supporting plate is arranged on the lower side of the first supporting plate, and the second supporting plate is arranged on the lower side of the second supporting plate. A first supporting plate and second supporting plates are similarly arranged at the rear positions of the lower side of the connecting plate, a connecting plate is similarly arranged on the lower sides of the two second supporting plates, folding mechanisms are arranged on the connecting plate, the first supporting plate and the second supporting plates, and fixing mechanisms are arranged on the first supporting plate and the second supporting plates; a first supporting plate is arranged on the lower side of the lower side connecting plate, the connecting structures of the first supporting plates on the upper side and the lower side are the same, in this way, splicing is not needed, the showing stand can be transported and stored in a folding mode, and the showing stand can be rapidly unfolded and folded when needing to be used; and the use trouble of the showing stand is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of adjustable or foldable display stands, in particular to a foldable display stand for art design. Background Art

[0002] Art design is an independent art discipline, which mainly includes: arts and crafts production and design, environmental design, graphic design, multimedia design, etc. Its research content and service objects are different from traditional art categories; at the same time, art design is also a highly comprehensive discipline, which involves many factors such as society, culture, economy, market, technology, etc. Its aesthetic standards also change with the changes of these many factors. Art design is actually a reflection of the designer's own comprehensive qualities (such as performance ability, perception ability, and imagination ability). When an art design is completed, it usually needs to be displayed. When displaying art design supplies, a display stand is needed. By placing art design supplies on the display stand, the works can be better displayed to the audience.

[0003] Display racks usually take up a large space. Therefore, in order to facilitate the transportation of the display racks, the display racks are usually made into single parts, and then the display racks are spliced ​​together when in use. When the display racks need to be transported and stored, they only need to be disassembled into parts, which makes it convenient to transport the display racks. However, the spliced ​​display racks are time-consuming to disassemble and install, which makes the spliced ​​display racks more troublesome to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a foldable display stand for art design, which has the function of being able to be transported and stored in a folded manner without splicing, so that the display stand can be quickly unfolded and folded when needed, reducing the trouble of using the display stand.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable display stand for art design, comprising a connecting plate, a first supporting plate is arranged on the lower side of the connecting plate, the first supporting plate is arranged at a front position, and a second supporting plate is arranged on the lower side of the first supporting plate;

[0008] Wherein, the first support plate and the second support plate are also arranged at the rear position of the lower side of the connecting plate, and the lower sides of the two second support plates are also arranged with connecting plates;

[0009] Wherein, the connecting plate, the first supporting plate and the second supporting plate are provided with a folding mechanism, and the first supporting plate and the second supporting plate are provided with a fixing mechanism, which can limit and fix the display frame after it is unfolded;

[0010] Among them, a first support plate is also arranged on the lower side of the lower connecting plate, the connection structure of the first support plates on the upper and lower sides is the same, and a support leg is fixedly connected to the lower side of the lowermost connecting plate.

[0011] Preferably, the folding mechanism comprises a first hinge, and the first hinge is fixedly connected to the lower side of the connecting plate and the rear side of the first supporting plate respectively;

[0012] The connecting plate and the first supporting plate are rotatably connected via a first hinge, and the intermediate connecting plate and the second supporting plate are rotatably connected via a second hinge.

[0013] Preferably, the second hinge is fixedly connected to the right side of the second support plate and the upper side of the middle connecting plate respectively;

[0014] The first support plate and the second support plate are rotatably connected via a third hinge, and the third hinge is fixedly connected to the front sides of the first support plate and the second support plate respectively.

[0015] Preferably, the fixing mechanism comprises a first fixing block, the first fixing block is fixedly connected to the left side of the first supporting plate, and a sliding groove is provided on the lower side of the first fixing block;

[0016] The inner surface of the sliding groove is provided with a clamping groove, which extends out of the front side and the left side of the first fixing block, and the left side of the first fixing block is provided with a connecting groove.

[0017] Preferably, the upper side of the connecting groove extends into the interior of the clamping groove, the right wall of the connecting groove extends into the interior of the sliding groove, and a limiting rod is provided inside the sliding groove;

[0018] Wherein, a spring is fixedly connected to the top wall of the sliding groove, the lower end of the spring extends to the upper end of the limiting rod, and the lower end of the spring is in contact with the upper end of the limiting rod but not connected.

[0019] Preferably, a clamping rod is fixedly connected to the outer surface of the limiting rod, and the clamping rod extends out of the outer surface of the first fixing block through the clamping groove and the connecting groove;

[0020] Among them, the left side of the second support plate is fixedly connected with a second fixing block, and the upper side of the second fixing block is provided with a limiting groove, and the limiting groove is adapted to the limiting rod.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides a foldable display stand for art design, which has the following beneficial effects:

[0023] (1) When using the foldable display stand for art design, first place the supporting legs on the ground, then pull the middle connecting plate upward, the middle connecting plate drives the first supporting plate to rotate and stand upright through the first hinge, the first supporting plate drives the second supporting plate to rotate and stand upright through the third hinge, the second supporting plate and the lowermost connecting plate are rotatably connected through the second hinge, then the erected first supporting plate and the second supporting plate are fixed together through the fixing mechanism, then the uppermost connecting plate is pulled upward, and the display stand is fixed in the same manner as above, without splicing, and can be transported and stored in a folded manner, so that it can be quickly unfolded and folded when needed, reducing the trouble of using the display stand.

[0024] (2) The foldable display stand for art design, after unfolding the display stand, the staff rotates the clamping rod clockwise, the clamping rod drives the limit rod to rotate, the clamping rod rotates from the front side of the first fixed block to the left side through the clamping groove, at this time the clamping rod is on the upper side of the connecting groove, and then the spring changes from a compressed state to an extended state, the spring pushes the limit rod to move downward, the limit rod drives the clamping rod to move, the clamping rod moves from the inside of the clamping groove to the bottom wall of the connecting groove, at this time the lower side of the limit rod extends into the inside of the limit groove to form a clamping state, and then the first support plate and the second support plate can no longer rotate, and then the remaining limit rods are moved to the inside of the remaining limit grooves in the above manner to complete the unfolding of the display stand, and then the finished art design can be placed on the upper side of the connecting plate for display, so that the foldable display stand can be fixed in a simpler way after unfolding, making the use of the foldable display stand simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a foldable display stand for art design in the utility model;

[0026] Figure 2 This is a schematic diagram of the connection structure of the fixing mechanism of the utility model;

[0027] Figure 3 This is a schematic diagram of the cross-sectional connection structure of the first fixing block of the utility model.

[0028] In the figure: 1, connecting plate; 11, supporting leg; 2, first supporting plate; 21, first hinge; 3, second supporting plate; 31, second hinge; 4, third hinge; 5, first fixing block; 51, sliding groove; 52, snap-in groove; 53, connecting groove; 6, limiting rod; 61, spring; 62, snap-in rod; 7, second fixing block; 71, limiting groove. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figures 1 to 3 The utility model provides a new technical solution: a foldable display stand for art design, comprising a connecting plate 1, a first supporting plate 2 is arranged on the lower side of the connecting plate 1, the first supporting plate 2 is arranged at the front position, a second supporting plate 3 is arranged on the lower side of the first supporting plate 2, the first supporting plate 2 and the second supporting plate 3 are also arranged at the rear position of the lower side of the connecting plate 1, the lower sides of the two second supporting plates 3 are also arranged with the connecting plate 1, a folding mechanism is arranged on the connecting plate 1, the first supporting plate 2 and the second supporting plate 3, and a fixing mechanism is arranged on the first supporting plate 2 and the second supporting plate 3 The fixing mechanism can be limited and fixed after the display stand is unfolded. The lower side of the lower connecting plate 1 is also provided with a first supporting plate 2. The connection structure of the first supporting plates 2 on the upper and lower sides is the same. The lower side of the lowermost connecting plate 1 is fixedly connected with a supporting leg 11. The folding mechanism includes a first hinge 21. The first hinge 21 is respectively fixedly connected to the lower side of the connecting plate 1 and the rear side of the first supporting plate 2. The connecting plate 1 and the first supporting plate 2 are rotatably connected through the first hinge 21. The middle connecting plate 1 and the second supporting plate 3 are rotatably connected through the second hinge 31. The second hinge 31 is respectively connected to the first hinge 21. The right side of the second support plate 3 is fixedly connected to the upper side of the middle connecting plate 1, and the first support plate 2 and the second support plate 3 are rotatably connected by the third hinge 4, and the third hinge 4 is fixedly connected to the front sides of the first support plate 2 and the second support plate 3 respectively. When starting to work, the first support plate 2 and the second support plate 3 of the folded display stand are laid flat. When the display stand needs to be used, the supporting legs 11 are first placed on the ground, and then the middle connecting plate 1 is pulled upward, and the middle connecting plate 1 drives the first support plate 2 to rotate and stand up through the first hinge 21, and the first support plate 2 drives the second support plate 3 to rotate and stand up through the third hinge 4, and the second support plate 3 and the lowermost connecting plate 1 are rotatably connected through the second hinge 31, and then the erected first support plate 2 and the second support plate 3 are fixed by the fixing mechanism, and then the uppermost connecting plate 1 is pulled upward, and it is also fixed according to the above method. In this way, it is possible to transport and store the display stand in a folded manner without splicing, so that it can be quickly unfolded and folded and put away when the display stand needs to be used, reducing the trouble of using the display stand.

[0031] The fixing mechanism includes a first fixing block 5, which is fixedly connected to the left side of the first supporting plate 2. A sliding groove 51 is provided on the lower side of the first fixing block 5. A clamping groove 52 is provided on the inner surface of the sliding groove 51. The clamping groove 52 extends out of the front side and the left side of the first fixing block 5. A connecting groove 53 is provided on the left side of the first fixing block 5. The upper side of the connecting groove 53 extends into the inside of the clamping groove 52. The right wall of the connecting groove 53 extends into the inside of the sliding groove 51. A limiting rod 6 is provided inside the sliding groove 51. A spring 61 is fixedly connected to the top wall of the groove 51, and the lower end of the spring 61 extends to the upper end of the limit rod 6. The lower end of the spring 61 contacts the upper end of the limit rod 6 but is not connected. A clamping rod 62 is fixedly connected to the outer surface of the limit rod 6. The clamping rod 62 extends out of the outer surface of the first fixed block 5 through the clamping groove 52 and the connecting groove 53. A second fixed block 7 is fixedly connected to the left side of the second support plate 3. A limiting groove 71 is provided on the upper side of the second fixed block 7. The limiting groove 71 is adapted to the limiting rod 6, and the work starts. When the folding plate 52 is in the state of being unfolded, the staff member turns the clamping rod 62 clockwise, and the clamping rod 62 drives the limiting rod 6 to rotate. The clamping rod 62 rotates from the front side of the first fixing block 5 to the left side through the clamping groove 52. At this time, the clamping rod 62 is at the upper side of the connecting groove 53, and the spring 61 changes from the compressed state to the extended state, and the spring 61 pushes the limiting rod 6 to move downward, and the limiting rod 6 drives the clamping rod 62 to move, and the clamping rod 62 moves from the inside of the clamping groove 52 to the bottom wall of the connecting groove 53. At this time, the lower side of the limiting rod 6 extends into the inside of the limiting groove 71 to form a clamping state, and the first support plate 2 and the second support plate 3 can no longer rotate, and then the remaining limiting rods 6 are moved to the inside of the remaining limiting grooves 71 in the above manner to complete the unfolding of the display stand, and then the finished art design can be placed on the upper side of the connecting plate 1 for display. In this way, the foldable display stand can be fixed in a simpler way after being unfolded, making the use of the foldable display stand simpler and more convenient.

[0032] Working principle: When starting to work, the first support plate 2 and the second support plate 3 of the folded display stand are laid flat. When the display stand needs to be used, the support legs 11 are first placed on the ground, and then the middle connecting plate 1 is pulled upward. The middle connecting plate 1 drives the first support plate 2 to rotate and stand upright through the first hinge 21. The first support plate 2 drives the second support plate 3 to rotate and stand upright through the third hinge 4. The second support plate 3 and the lowermost connecting plate 1 are rotatably connected through the second hinge 31, and then the erected first support plate 2 and the second support plate 3 are fixed by the fixing mechanism, and then the uppermost connecting plate 1 is pulled upward and fixed in the same way according to the above method.

[0033] When starting work, after unfolding the display stand, the staff rotates the clamping rod 62 clockwise, and the clamping rod 62 drives the limiting rod 6 to rotate. The clamping rod 62 rotates from the front side of the first fixing block 5 to the left side through the clamping slot 52. At this time, the clamping rod 62 is at the upper side of the connecting slot 53, and then the spring 61 changes from a compressed state to an extended state, and the spring 61 pushes the limiting rod 6 to move downward, and the limiting rod 6 drives the clamping rod 62 to move, and the clamping rod 62 moves from the inside of the clamping slot 52 to the bottom wall of the connecting slot 53. At this time, the lower side of the limiting rod 6 extends into the inside of the limiting slot 71 to form a clamping state, and then the first support plate 2 and the second support plate 3 can no longer rotate, and then the remaining limiting rods 6 are moved to the inside of the remaining limiting slots 71 in the above manner to complete the unfolding of the display stand, and then the finished art design can be placed on the upper side of the connecting plate 1 for display.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable display stand for art design, comprising a connecting plate (1), characterized in that: A first support plate (2) is arranged on the lower side of the connecting plate (1), the first support plate (2) is arranged at a front position, and a second support plate (3) is arranged on the lower side of the first support plate (2); Wherein, the first support plate (2) and the second support plate (3) are also arranged at the rear position of the lower side of the connecting plate (1), and the lower sides of the two second support plates (3) are also arranged with the connecting plate (1); Wherein, the connecting plate (1), the first supporting plate (2) and the second supporting plate (3) are provided with a folding mechanism, and the first supporting plate (2) and the second supporting plate (3) are provided with a fixing mechanism, and the fixing mechanism can limit and fix the display frame after it is unfolded; The lower side of the lower connecting plate (1) is also provided with a first supporting plate (2), the connection structure of the first supporting plates (2) on the upper and lower sides is the same, and the lower side of the lowermost connecting plate (1) is fixedly connected with a supporting leg (11).

2. The foldable display stand for art design according to claim 1, characterized in that: The folding mechanism comprises a first hinge (21), the first hinge (21) being fixedly connected to the lower side of the connecting plate (1) and the rear side of the first supporting plate (2) respectively; The connecting plate (1) and the first supporting plate (2) are rotatably connected via a first hinge (21), and the intermediate connecting plate (1) and the second supporting plate (3) are rotatably connected via a second hinge (31).

3. The foldable display stand for art design according to claim 2, characterized in that: The second hinge (31) is fixedly connected to the right side of the second support plate (3) and the upper side of the middle connecting plate (1) respectively; The first support plate (2) and the second support plate (3) are rotatably connected via a third hinge (4), and the third hinge (4) is fixedly connected to the front sides of the first support plate (2) and the second support plate (3), respectively.

4. The foldable display stand for art design according to claim 1, characterized in that: The fixing mechanism comprises a first fixing block (5), the first fixing block (5) is fixedly connected to the left side of the first supporting plate (2), and a sliding groove (51) is provided on the lower side of the first fixing block (5); The inner surface of the sliding groove (51) is provided with a clamping groove (52), the clamping groove (52) extends out of the front side and the left side of the first fixing block (5), and the left side of the first fixing block (5) is provided with a connecting groove (53).

5. The foldable display stand for art design according to claim 4, characterized in that: The upper side of the connecting groove (53) extends into the interior of the clamping groove (52), the right wall of the connecting groove (53) extends into the interior of the sliding groove (51), and a limiting rod (6) is provided inside the sliding groove (51); A spring (61) is fixedly connected to the top wall of the sliding groove (51), the lower end of the spring (61) extends to the upper end of the limiting rod (6), and the lower end of the spring (61) is in contact with but not connected to the upper end of the limiting rod (6).

6. The foldable display stand for art design according to claim 5, characterized in that: The outer surface of the limiting rod (6) is fixedly connected with a clamping rod (62), and the clamping rod (62) extends out of the outer surface of the first fixed block (5) through the clamping groove (52) and the connecting groove (53); The left side of the second support plate (3) is fixedly connected to a second fixing block (7), the upper side of the second fixing block (7) is provided with a limiting groove (71), and the limiting groove (71) is adapted to the limiting rod (6).

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