Folding type showing stand

Abstract

The folding type showing stand comprises a transverse plate and a showing frame arranged on the top of the transverse plate, a plurality of first supports are symmetrically arranged at the bottom of the transverse plate, supporting assemblies are installed on the first supports, each supporting assembly comprises a sleeve rod, a sleeve ring, a sleeve and a supporting rod, screw holes are formed in the side walls of the sleeve rings, rotary knobs are movably installed in the screw holes, limiting grooves are formed in the bottoms of the sleeve rods, and the limiting grooves are matched with the sleeve rods. The top of the sleeve is provided with a limiting plate, the limiting plate is installed in the limiting groove in an embedded mode and can rotate, the surface of the sleeve is provided with anti-skid lines, the surface of the supporting rod is provided with threads, the supporting rod is installed in the sleeve rod in an embedded mode, the bottom of the sleeve is provided with a second screw hole, and the supporting rod is in threaded connection with the second screw hole. The stability of the showing stand can be guaranteed when the showing stand is placed on the uneven ground, the showing stand is prevented from toppling over, and meanwhile the supporting assemblies can be folded and are convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of display racks, in particular to a foldable display rack. Background Art

[0002] At present, schools set up many display racks in campus training rooms or outdoors for posting promotional materials. The base of traditional display racks is usually a flat structure and can only be placed on a flat ground. When placed on an uneven ground, it is easy to tip over, affecting use. Therefore, a foldable display rack is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, and thus proposes a foldable display stand, including a horizontal plate and a display frame arranged on the top thereof, characterized in that: a plurality of first supports are symmetrically arranged at the bottom of the horizontal plate, a support assembly is installed on the first support, the support assembly includes a sleeve rod, a sleeve ring, a sleeve and a support rod, a connecting plate is provided on the top of the sleeve rod, and the connecting plate is hinged on the first support.

[0004] Furthermore, a plurality of partitions are provided between the horizontal plate and the display frame, the partitions are arranged equidistantly, a support rod is provided at the central position of the bottom of the horizontal plate, the sleeve ring is movably sleeved on the support rod, and a second support is provided on the side wall of the sleeve rod.

[0005] Furthermore, a plurality of third supports are equidistantly arranged around the side wall of the collar, and a connecting rod is provided between the second support and the third support.

[0006] Furthermore, a screw hole is provided on the side wall of the collar, and a knob is movably installed in the first screw hole.

[0007] Furthermore, a limiting groove is provided at the bottom of the sleeve rod, a limiting plate is provided at the top of the sleeve, the limiting plate is embedded in the limiting groove and can rotate, and anti-slip grooves are provided on the surface of the sleeve.

[0008] Furthermore, the surface of the support rod is provided with threads, the support rod is nested and installed in the sleeve rod, and a second screw hole is opened at the bottom of the sleeve, and the support rod is threadedly connected to the second screw hole.

[0009] Beneficial effect: Through the setting of the support assembly, the utility model can adjust the extension length of the support rod by rotating the sleeve when in use, and the four support rods can be adjusted individually, so that the display frame can be guaranteed to be stable when placed on an uneven ground to prevent it from tipping over. At the same time, the four sleeves can be folded inward by pulling the sleeve ring to reduce the space occupied and facilitate storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is an exploded view of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the sleeve rod of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the utility model sleeve;

[0014] Figure 5 It is a structural schematic diagram of the sleeve of the utility model;

[0015] Reference numerals:

[0016] Horizontal plate 1; partition plate 101; first support 102; support rod 103; display frame 2; sleeve rod 3; second support 301; limiting groove 302; connecting plate 303; sleeve ring 4; third support 401; first screw hole 402; knob 5; connecting rod 6; sleeve 7; limiting plate 701; second screw hole 702; support rod 8. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0019] Below, the foldable display stand according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 5 As shown, the foldable display stand includes a horizontal plate 1 and a display frame 2 arranged on the top thereof, a plurality of first supports 102 are symmetrically arranged at the bottom of the horizontal plate 1, a support assembly is installed on the first support 102, the support assembly includes a sleeve rod 3, a sleeve ring 4, a sleeve 7 and a support rod 8, a connecting plate 303 is provided on the top of the sleeve rod 3, and the connecting plate 303 is hinged on the first support 102.

[0020] Preferably, a plurality of partitions 101 are provided between the horizontal board 1 and the display frame 2, and the partitions 101 are arranged equidistantly. A support rod 103 is provided at the central position of the bottom of the horizontal board 1, and the ring 4 is movably sleeved on the support rod 103. A second support 301 is provided on the side wall of the sleeve rod 3. The arrangement of the partitions 101 facilitates the placement of promotional brochures on the horizontal board 1, and promotional posters and other materials can be fixed in the display frame 2 for exhibition.

[0021] Preferably, a plurality of third supports 401 are equidistantly arranged around the side wall of the collar 4 , and a connecting rod 6 is provided between the second support 301 and the third support 401 .

[0022] Preferably, a first screw hole 402 is formed on the side wall of the collar 4 , a knob 5 is movably installed in the first screw hole 402 , a screw rod is integrally formed at the bottom of the knob 5 , and the screw rod is threadedly connected to the first screw hole 402 .

[0023] In a specific embodiment: when storing, the screw at the bottom of the knob 5 is driven to disengage from the first screw hole 402, and then the ring 4 is pulled upward to slide on the support rod 103. The ring 4 is provided with a third support 401, one end of the connecting rod 6 is hinged to the third support 401, and the other end of the connecting rod 6 is hinged to the second support 301. When the ring 4 moves upward, the transmission of the connecting rod 6 will drive the sleeve rod 3 to fold inward, thereby reducing the floor space of the device and facilitating storage.

[0024] Preferably, a limiting groove 302 is provided at the bottom of the sleeve rod 3, and a limiting plate 701 is provided at the top of the sleeve 7. The limiting plate 701 is embedded in the limiting groove 302 and can rotate. The surface of the sleeve 7 is provided with anti-slip grooves, and the setting of the anti-slip grooves facilitates the rotation of the sleeve 7.

[0025] Preferably, the surface of the support rod 8 is provided with threads, the support rod 8 is nested and installed in the sleeve rod 3, and a second screw hole 702 is opened at the bottom of the sleeve 7, and the support rod 8 is threadedly connected to the second screw hole 702.

[0026] In a specific embodiment: when the display stand needs to be placed on an uneven ground, by rotating the sleeve 7, a second screw hole 702 is provided at the bottom of the sleeve 7, and the second screw hole 702 is threadedly connected to the support rod 8. When the sleeve 7 rotates, it will drive the support rod 8 to extend from the sleeve rod 3. The extension lengths of the four sleeve rods 3 can be adjusted separately. When the extension lengths of the four sleeve rods 3 are the same, the bottom ends of the four sleeve rods 3 are on the same plane, which is convenient for placement on a flat ground. When the extension lengths of the four sleeve rods 3 are different, the demand for placement on an uneven ground can be met to ensure the stability of the display frame 2 and prevent it from tipping over.

[0027] Working principle: when in use, the screw at the bottom of the knob 5 is driven to disengage from the first screw hole 402, and then the ring 4 is pulled downward to slide on the support rod 103. When the ring 4 moves downward, the sleeve rod 3 is driven to expand outward through the transmission of the connecting rod 6, and then the sleeve 7 is rotated. A second screw hole 702 is provided at the bottom of the sleeve 7, and the second screw hole 702 is threadedly connected to the support rod 8. When the sleeve 7 rotates, it drives the support rod 8 to extend from the sleeve rod 3. The extension lengths of the four sleeve rods 3 can be adjusted separately. When the extension lengths of the four sleeve rods 3 are the same, the bottom ends of the four sleeve rods 3 are on the same plane, which is convenient for placement on a flat ground. When the extension lengths of the four sleeve rods 3 are different, it can meet the need for placement on an uneven ground, so as to ensure the stability of the display frame 2 and prevent it from tipping over.

Claims

1. A foldable display stand, comprising a horizontal plate (1) and a display frame (2) arranged on the top thereof, wherein a plurality of first supports (102) are symmetrically arranged at the bottom of the horizontal plate (1), characterized in that: A support assembly is mounted on the first support (102), the support assembly comprising a sleeve rod (3), a sleeve ring (4), a sleeve (7) and a support rod (8), a connecting plate (303) being provided at the top of the sleeve rod (3), and the connecting plate (303) being hinged on the first support (102).

2. The foldable display stand according to claim 1, characterized in that: A plurality of partitions (101) are provided between the horizontal plate (1) and the display frame (2), the partitions (101) being arranged at equal intervals, a support rod (103) is provided at the central position of the bottom of the horizontal plate (1), the sleeve ring (4) is movably sleeved on the support rod (103), and a second support (301) is provided on the side wall of the sleeve rod (3).

3. The foldable display stand according to claim 2, characterized in that: A plurality of third supports (401) are equidistantly arranged around the side wall of the collar (4), and a connecting rod (6) is arranged between the second support (301) and the third support (401).

4. The foldable display stand according to claim 2, characterized in that: A first screw hole (402) is provided on the side wall of the collar (4), and a knob (5) is movably mounted in the first screw hole (402).

5. The foldable display stand according to claim 1, characterized in that: The bottom of the sleeve rod (3) is provided with a limiting groove (302), the top of the sleeve (7) is provided with a limiting plate (701), the limiting plate (701) is embedded in the limiting groove (302) and can rotate, and the surface of the sleeve (7) is provided with anti-slip grooves.

6. The foldable display stand according to claim 1, characterized in that: The surface of the support rod (8) is provided with threads, the support rod (8) is nested and installed in the sleeve rod (3), a second screw hole (702) is opened at the bottom of the sleeve (7), and the support rod (8) is threadedly connected to the second screw hole (702).

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