Vertical multifunctional display rack

Abstract

The utility model relates to the technical field of display racks, and discloses a vertical multifunctional display rack which comprises a first base and a second base, a first outer rod is fixedly connected to the first base, a first inner rod is connected to the first outer rod in a sliding mode, a second outer rod is fixedly connected to the second base, and a second inner rod is connected to the second outer rod in a sliding mode. The first outer rod and the second outer rod are both in threaded connection with first screwing bolts, a first telescopic rod is fixedly connected between the first inner rod and the second inner rod, a second telescopic rod is connected between the first outer rod and the second outer rod, two upper middle fixing mechanisms are fixedly connected to the lower surface of the first telescopic rod, and two lower middle fixing mechanisms are fixedly connected to the upper surface of the second telescopic rod. The width and the height of the display rack can be adjusted, so that the display rack can flexibly adapt to display contents with different sizes, such as posters, advertisements or propaganda materials. Besides, three or less posters, advertisements or propaganda materials can be fixed at the same time through the display rack, priorities are distinguished, the operation process is simple and rapid, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of display stand, concretely is a vertical multifunctional display stand. BACKGROUND

[0002] The vertical display stand is a kind of vertical display equipment, usually by one or more panels, for showing poster, advertisement, propaganda material etc. Its main feature is stable structure, easy to build and disassemble, and can flexibly adapt to different display requirements. The design of vertical display stand usually pays attention to aesthetics and practicability, to attract the attention of audience and convey the required information.

[0003] The patent with the current announcement number CN207337869U discloses a display stand, comprising: a base, at least a part of the base is foldable or unfoldable in the length direction thereof;At least two vertical rods are provided on the base to be supported by the base, the lower end of each vertical rod is detachably connected with the base;An upper cross bar is connected with the upper end of the at least two vertical rods to fix the upper end of the vertical rod. According to the display stand of the embodiment of the utility model, the foldable base is provided, which facilitates the carrying and packing of the display stand. The display stand does not need tools for installation, has simple structure and high disassembly and assembly efficiency.

[0004] However, the above-mentioned technology still has the following problems:

[0005] The fixed limitation of the display stand in width and height leads to its inability to flexibly adapt to different sizes of display content, such as poster, advertisement or propaganda material. In addition, each display stand can only fix a single display at a time, and if multiple projects need to be displayed, more display stands need to be added, which is relatively cumbersome and increases the complexity of operation. INVENTION CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a vertical multifunctional display stand, which can fix different sizes of poster, advertisement or propaganda material, and fix other smaller different sizes of poster, advertisement or propaganda material on both sides.

[0007] The utility model provides the following technical scheme: a vertical multifunctional display stand, comprising base one and base two, the outer rod one is fixedly connected on the base one, the inner rod one is slidably connected on the outer rod one, the outer rod two is fixedly connected on the base two, the inner rod two is slidably connected on the outer rod two, the outer rod one and the outer rod two are all screw-threaded with the screw bolt one, the inner rod one and the inner rod two are fixedly connected with the telescopic rod one, the outer rod one and the outer rod two are connected with the telescopic rod two, the lower surface of the telescopic rod one is fixedly connected with two middle upper fixing mechanisms, the upper surface of the telescopic rod two is fixedly connected with two middle lower fixing mechanisms.

[0008] Further, the middle and upper fixing mechanism comprises a fixing plate one and a fixing plate two, a long rod bolt is threadedly connected to the fixing plate one, and a pressing plate is fixedly connected to the front end of the long rod bolt.

[0009] Further, the surface of the pressing plate is fixedly connected with a rubber pad.

[0010] Further, the inner rod one is fixedly connected with two limiting plates one, a circular tube one is rotatably connected to the inner rod one, a circular tube two is rotatably connected to the outer rod one, and the circular tube two is slidably connected to the outer rod one, an extension rod three is fixedly connected to the circular tube one, an extension rod four is fixedly connected to the circular tube two, two left upper fixing mechanisms are fixedly connected to the lower surface of the extension rod three, two left lower fixing mechanisms are fixedly connected to the upper surface of the extension rod four, and the circular tube one and the circular tube two are threadedly connected with a screw bolt two.

[0011] Further, the inner rod two is fixedly connected with two limiting plates two, a circular tube three is rotatably connected to the inner rod two, a circular tube four is rotatably connected to the outer rod two, and the circular tube four is slidably connected to the outer rod two, an extension rod five is fixedly connected to the circular tube three, an extension rod six is fixedly connected to the circular tube four, two right upper fixing mechanisms are fixedly connected to the lower surface of the extension rod five, and two right lower fixing mechanisms are fixedly connected to the upper surface of the extension rod six, and the circular tube three and the circular tube four are threadedly connected with a screw bolt three.

[0012] Further, the two limiting plates two are located below the two limiting plates one.

[0013] Further, the two right lower fixing mechanisms, the two right upper fixing mechanisms, the two left lower fixing mechanisms, the two left upper fixing mechanisms and the two middle lower fixing mechanisms are the same in structure as the middle and upper fixing mechanism.

[0014] Further, the lower ends of the base one and the base two are fixedly connected with suction discs.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The vertical multifunctional display stand can adjust the width and height of the display stand, thereby being capable of flexibly adapting to display contents of different sizes, such as posters, advertisements or promotional materials. In addition, the display stand can simultaneously fix three or fewer posters, advertisements or promotional materials, and distinguish priorities, and the operation process is simple and fast, and the utility is strong. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the whole utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the whole utility model;

[0019] Figure 3 For Figure 2 Enlarged view of A above.

[0020] In the figure: 1, base one; 2, base two; 3, outer rod one; 4, inner rod one; 5, outer rod two; 6, inner rod two; 7, tightening bolt one; 8, telescopic rod one; 9, telescopic rod two; 10, middle upper fixing mechanism; 1001, fixed plate one; 1002, fixed plate two; 1003, long rod bolt; 1004, extrusion plate; 11, middle lower fixing mechanism; 12, rubber pad; 13, limiting plate one; 14, round pipe one; 15, round pipe two; 16, telescopic rod three; 17, telescopic rod four; 18, left upper fixing mechanism; 19, left lower fixing mechanism; 20, tightening bolt two; 21, limiting plate two; 22, round pipe three; 23, round pipe four; 24, telescopic rod five; 25, telescopic rod six; 26, right upper fixing mechanism; 27, right lower fixing mechanism; 28, tightening bolt three; 29, suction cup. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Please refer to Figures 1 to 3 A vertical multifunctional display stand, comprising base one 1 and base two 2, base one 1 is fixedly connected with outer rod one 3, outer rod one 3 is slidably connected with inner rod one 4, base two 2 is fixedly connected with outer rod two 5, outer rod two 5 is slidably connected with inner rod two 6, outer rod one 3 and outer rod two 5 are both threadedly connected with tightening bolt one 7, inner rod one 4 and inner rod two 6 are fixedly connected with telescopic rod one 8, outer rod one 3 and outer rod two 5 are connected with telescopic rod two 9, the lower surface of telescopic rod one 8 is fixedly connected with two middle upper fixing mechanisms 10, and the upper surface of telescopic rod two 9 is fixedly connected with two middle lower fixing mechanisms 11.

[0023] The vertical multifunctional display stand in the utility model is similar to the existing display stand structure, for example, the patent with the publication number CN207337869U discloses a display stand, as shown in Figures 1 to 3As shown in the utility model, the vertical multifunctional display stand is used, first, the distance between base one 1 and base two 2 is adjusted according to the width of the poster, thereby the distance of two middle upper fixing mechanisms 10 and two middle lower fixing mechanisms 11 is adjusted, first, the upper end of the poster is placed in the two middle upper fixing mechanisms 10, the long rod bolt 1003 is screwed, the pressing plate 1004 is in contact with the fixed plate two 1002, thereby the poster is fixed on the two middle upper fixing mechanisms 10, then the restriction of the screw bolt one 7 on the inner rod one 4 and the inner rod two 6 is released, the inner rod one 4 and the inner rod two 6 are moved upward, the lower end of the poster is located in the two middle lower fixing mechanisms 11, then the screw bolt one 7 is screwed, the inner rod one 4 and the inner rod two 6 are fixed again, thereby the height of the display stand is adjusted, according to the same operation of the middle upper fixing mechanism 10, the lower end of the poster can be fixed in the two middle lower fixing mechanisms 11.

[0024] As shown in the utility model, Figure 3 The middle upper fixing mechanism 10 comprises a fixed plate one 1001 and a fixed plate two 1002, the long rod bolt 1003 is threadedly connected on the fixed plate one 1001, the front end of the long rod bolt 1003 is fixedly connected with the pressing plate 1004.

[0025] Specifically, the upper end of the poster is placed in the two middle upper fixing mechanisms 10, the long rod bolt 1003 is screwed, the pressing plate 1004 is in contact with the fixed plate two 1002, thereby the poster is fixed on the two middle upper fixing mechanisms 10.

[0026] As shown in the utility model, Figure 3 The surface of the pressing plate 1004 is fixedly connected with the rubber pad 12.

[0027] Specifically, the rubber pad 12 can reduce the damage to the poster.

[0028] As shown in the utility model, Figure 1 Or Figure 2 The inner rod one 4 is fixedly connected with two limiting plates one 13, the inner rod one 4 is rotatably connected with a circular tube one 14, the outer rod one 3 is rotatably connected with a circular tube two 15, the circular tube two 15 is slidably connected with the outer rod one 3, the circular tube one 14 is fixedly connected with an extension rod three 16, the circular tube two 15 is fixedly connected with an extension rod four 17, the lower surface of the extension rod three 16 is fixedly connected with two left upper fixing mechanisms 18, the upper surface of the extension rod four 17 is fixedly connected with two left lower fixing mechanisms 19, the circular tube one 14 and the circular tube two 15 are threadedly connected with a screw bolt two 20.

[0029] Specifically, the design one is added, which can be used to fix two posters. When fixing one poster, the two upper left fixing mechanisms 18 and the two lower left fixing mechanisms 19 are fixed according to the same operation as described above. When two posters need to be fixed, the restriction of the round pipe one 14 and the round pipe two 15 by the bolt two 20 is released, and the telescopic rod three 16 and the telescopic rod four 17 are rotated outward. The angle of the telescopic rod three 16 and the telescopic rod four 17 can be adjusted. After the main poster is fixed between the two middle upper fixing mechanisms 10 and the two middle lower fixing mechanisms 11 according to the same operation as described above, the length of the telescopic rod three 16 and the telescopic rod four 17 is adjusted to adjust the distance between the two upper left fixing mechanisms 18 and the distance between the two lower left fixing mechanisms 19. The position of the telescopic rod four 17 on the outer rod one 3 can be adjusted to adjust the distance between the telescopic rod four 17 and the telescopic rod three 16, so as to match the length and width of the secondary poster. Then the secondary poster is fixed according to the same operation as described above.

[0030] As shown in Figure 1 or Figure 2 , the inner rod two 6 is fixedly connected with two limiting plates two 21, the inner rod two 6 is rotatably connected with a round pipe three 22, the outer rod two 5 is rotatably connected with a round pipe four 23, and the round pipe four 23 is slidably connected with the outer rod two 5. The round pipe three 22 is fixedly connected with a telescopic rod five 24, and the round pipe four 23 is fixedly connected with a telescopic rod six 25. The lower surface of the telescopic rod five 24 is fixedly connected with two upper right fixing mechanisms 26, and the upper surface of the telescopic rod six 25 is fixedly connected with two lower right fixing mechanisms 27. The round pipe three 22 and the round pipe four 23 are threadedly connected with a bolt three 28.

[0031] Specifically, the design two is added, which can fix three or fewer posters. When fixing one poster, the poster is fixed between the two upper right fixing mechanisms 26 and the two lower right fixing mechanisms 27. When fixing two posters, the telescopic rod three 16 and the telescopic rod four 17 are adjusted according to the operation described above, the main poster is fixed between the two upper right fixing mechanisms 26 and the two lower right fixing mechanisms 27, and the secondary poster is fixed between the two upper left fixing mechanisms 18 and the two lower left fixing mechanisms 19. When three posters need to be fixed, the main poster is fixed between the two middle upper fixing mechanisms 10 and the two middle lower fixing mechanisms 11 according to the same operation as described above, and the two secondary posters are fixed on the left and right sides of the main poster according to the main priority.

[0032] As shown in Figure 1 , the two limiting plates two 21 are located below the two limiting plates one 13.

[0033] Specifically, this is to distinguish the priority. The main poster and the two secondary posters are distinguished in order of middle, left and right.

[0034] As shown in the figure, the two lower right fixing mechanisms 27, the two upper right fixing mechanisms 26, the two lower left fixing mechanisms 19, the two upper left fixing mechanisms 18, and the two lower middle fixing mechanisms 11 are all structurally the same as the upper middle fixing mechanism 10.

[0035] Specifically, this makes it easy to clamp and fix all posters in the same way.

[0036] like Figure 1 As shown, suction cups 29 are fixedly connected to the lower ends of both the base 1 and the base 2.

[0037] Specifically, suction cup 29 is used to make the display stand more stable and less likely to tip over.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A vertical multi-functional display stand, characterized in that: The utility model provides a kind of double-sided fixing device, including base one (1) and base two (2), base one (1) is fixedly connected with outer rod one (3), outer rod one (3) is slidably connected with inner rod one (4), base two (2) is fixedly connected with outer rod two (5), outer rod two (5) is slidably connected with inner rod two (6), outer rod one (3) and outer rod two (5) are threadedly connected with screw bolt one (7) on, inner rod one (4) and inner rod two (6) are fixedly connected telescopic rod one (8) between, outer rod one (3) and outer rod two (5) are connected with telescopic rod two (9) between, the lower surface of telescopic rod one (8) is fixedly connected with two middle upper fixing mechanism (10), the upper surface of telescopic rod two (9) is fixedly connected with two middle lower fixing mechanism (11).

2. The vertical multifunctional shelf of claim 1, wherein: The middle upper fixing mechanism (10) includes fixed plate one (1001) and fixed plate two (1002), the fixed plate one (1001) is threadedly connected with long rod bolt (1003), and the front end of the long rod bolt (1003) is fixedly connected with extrusion plate (1004).

3. According to claim 2 is a vertical multi -functional rack, characterized in that: The surface of the extrusion plate (1004) is fixedly connected with rubber pad (12).

4. According to the vertical multi -functional showing of claim 1, its characterized in that: The inner rod one (4) is fixedly connected with two limit plates one (13), the inner rod one (4) is rotatably connected with circular tube one (14), the outer rod one (3) is rotatably connected with circular tube two (15), and the circular tube two (15) is slidably connected with the outer rod one (3), the circular tube one (14) is fixedly connected with telescopic rod three (16), the circular tube two (15) is fixedly connected with telescopic rod four (17), the lower surface of telescopic rod three (16) is fixedly connected with two left upper fixing mechanism (18), the upper surface of telescopic rod four (17) is fixedly connected with two left lower fixing mechanism (19), and the circular tube one (14) and the circular tube two (15) are threadedly connected with screw bolt two (20).

5. According to the vertical multi -functional showing of claim 1, its characterized in that: The inner rod two (6) is fixedly connected with two limit plates two (21), the inner rod two (6) is rotatably connected with circular tube three (22), the outer rod two (5) is rotatably connected with circular tube four (23), and the circular tube four (23) is slidably connected with the outer rod two (5), the circular tube three (22) is fixedly connected with telescopic rod five (24), the circular tube four (23) is fixedly connected with telescopic rod six (25), the lower surface of telescopic rod five (24) is fixedly connected with two right upper fixing mechanism (26), the upper surface of telescopic rod six (25) is fixedly connected with two right lower fixing mechanism (27), and the circular tube three (22) and the circular tube four (23) are threadedly connected with screw bolt three (28).

6. A vertical multifunctional showing rack according to claim 5, characterized in that: The two limit plates two (21) are below the two limit plates one (13).

7. The vertical multi-functional showing rack according to claim 5, characterized in that: The two right lower fixing mechanism (27), the two right upper fixing mechanism (26), the two left lower fixing mechanism (19), the two left upper fixing mechanism (18), the two middle lower fixing mechanism (11) are same with the structure of the middle upper fixing mechanism (10).

8. The vertical multi-functional showing rack according to claim 2, characterized in that: The lower end of the base one (1) and the base two (2) is fixedly connected with suction disc (29).

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