Plum blossom flagpole and display device comprising same

Abstract

The utility model discloses a plum-blossom-shaped flagpole and a display device comprising the same, and relates to the field of flag supports. Comprising a base, a vertical rod and a transverse rod, the base comprises a lower base capable of fixing one end of the vertical rod, an upper sliding base capable of sliding in the length direction of the vertical rod and at least three sets of supporting assemblies, and the supporting assemblies are distributed in a radial mode with the vertical rod as the center and comprise first supporting rods, second supporting rods and connecting pieces; one end of the first supporting rod is hinged to the upper sliding seat, one end of the second supporting rod is hinged to the lower base, the other end of the first supporting rod and the other end of the second supporting rod are hinged to the top and the side edge of the connecting piece respectively, and the length of the first supporting rod is larger than that of the second supporting rod. The bottom end of the vertical rod is detachably and vertically arranged on the lower base, and the top end of the vertical rod is detachably connected with the transverse rod. The device can be quickly arranged, is convenient to store, is stable in structure, and is suitable for use requirements of different scenes.

Description

Technical Field

[0001] The utility model relates to the field of flag stands, in particular to a plum blossom flagpole and a display device comprising the same. Background Art

[0002] Advertising flags are widely used as propaganda and display equipment. Existing advertising flags are often supported by support rods, and the support rods are fixed by bases. For example, the utility model patent with publication number CN218996320U discloses a stable advertising flag stand, which discloses that by setting a base, a pole, an advertising stand and a protective cover, the protective cover is set on the outer surface of the pole to improve the stability of the base and the pole during the placement process, thereby avoiding the occurrence of tipping.

[0003] However, the above-mentioned advertising flag stands are more suitable for use in fixed positions and are not convenient for movement and repeated recycling. In scenarios such as exhibitions where repeated arrangement and storage are required, the disadvantages are particularly obvious. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a plum blossom flagpole and a display device comprising the same, which can not only be quickly arranged and conveniently stored, but also have a stable structure and are suitable for use in different scenarios.

[0005] To achieve the above-mentioned purpose, the present application discloses a plum blossom flagpole, including a base, an upright pole and a cross bar, the base including a lower base capable of fixing one end of the upright pole and an upper slide capable of sliding along the length direction of the upright pole, and at least three groups of support assemblies, the support assemblies are radially distributed with the upright pole as the center, including a first support rod, a second support rod and a connecting piece, one end of the first support rod is hinged to the upper slide seat, one end of the second support rod is hinged to the lower base, the other ends of the first support rod and the second support rod are respectively hinged to the top and side of the connecting piece, and the length of the first support rod is greater than that of the second support rod; the bottom end of the upright pole is detachably arranged vertically on the lower base, and the top end of the upright pole is detachably connected to the cross bar.

[0006] Further, the length of the vertical pole can be adjusted by a telescopic rod and / or an extension rod. By using a telescopic rod or a plurality of extension rods in combination, not only the height of the vertical pole can be adjusted, but also the vertical pole can be stored more easily when stored.

[0007] Furthermore, the bottom of the connecting member extends outward to form a pad, a fixing hole is provided on the pad, a pad is fixed at the lower part of the pad, and a pad is provided at the bottom of the lower base.

[0008] Furthermore, a rotary bearing is provided at the top of the vertical pole, and the cross bar is connected to the rotary bearing at the top of the vertical pole through a rod positioner.

[0009] Furthermore, an inverted U-shaped limit block is provided at the position where the lower base is hingedly connected to the second support rod, and the limit block makes the angle between the second support rod and the top direction of the vertical rod not less than 90°.

[0010] Furthermore, a positioning button is provided on the side of the upper slide seat.

[0011] Furthermore, the vertical rod, the first support rod and the second support rod are hollow tubes with a cross-petal-shaped cross section.

[0012] The present invention also discloses a display device, comprising the above-mentioned plum blossom flagpole and a display unit, wherein the display unit is fixed on the crossbar and / or the vertical pole.

[0013] Furthermore, the display device is a knife-shaped flag or a banner. When the display device is a knife-shaped flag, the knife-shaped flag is fixed by a set of plum blossom flagpoles; when the display device is a banner, two sets of plum blossom flagpoles are used in combination, the crossbar is extended, and the two ends are respectively fixed to the vertical poles of the two sets of plum blossom flagpoles, and the banner is hung on the crossbar.

[0014] Beneficial effects of the technical solution of the utility model

[0015] The present application facilitates disassembly and assembly by configuring the base, the vertical pole and the horizontal pole into a structure that can be disassembled and assembled. In addition, the base is designed to be a structure that connects the upper slide and the lower base through several groups of support components, so that the base can be folded when not in use for easy storage. At the same time, after the base is opened, a stable right-angled triangle is formed between the first support rod, the second support rod and the vertical pole, so that the whole can be stably supported. The plum blossom flagpole can be used as a component of a combined display device. When used alone, a knife-shaped flag can be hung. When two flagpoles are used at the same time, advertising banners can be hung. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the base and the upright pole combination of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the base of the utility model;

[0020] Figure 4 is a schematic diagram of a vertical pole being a telescopic pole;

[0021] Figure 5 The schematic diagram of the vertical pole being an extension pole;

[0022] Figure 6 For the use of new Figure 2 A partial enlarged view of the marked part;

[0023] Figure 7 It is a schematic diagram of the structure between the horizontal bar and the vertical bar;

[0024] Figure 8 is a schematic diagram of a specific display device;

[0025] Fig. 9 It is a schematic diagram of another specific display device.

[0026] 1. Base, 2. Vertical pole, 3. Cross bar, 4. Rod positioner, 5. Knife-shaped flag, 6. Banner, 7. Rotating bearing, 11. Lower base, 12. Upper slide, 13. Support assembly, 111. Foot pad, 112. Limit block, 121. Positioning button, 131. First support rod, 132. Second support rod, 133. Connector, 134. Pad, 135. Fixing hole, 21. Telescopic rod, 22. Extension rod. DETAILED DESCRIPTION

[0027] 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.

[0028] refer to Figure 1 A plum blossom flagpole comprises a base 1, an upright pole 2 and a cross bar 3, the base comprises a lower base 11 capable of fixing one end of the upright pole 2 and an upper slide seat 12 capable of sliding along the length direction of the upright pole, and four groups of support assemblies 13, the support assemblies are radially distributed with the upright pole as the center, and comprise a first support rod 131, a second support rod 132 and a connecting piece 133, one end of the first support rod is hinged to the upper slide seat, one end of the second support rod is hinged to the lower base, the other ends of the first support rod and the second support rod are respectively hinged to the top and the side of the connecting piece, and the length of the first support rod is greater than that of the second support rod; the bottom end of the upright pole is detachably arranged vertically on the lower base, and the top end of the upright pole is detachably connected to the cross bar.

[0029] When using, Figure 3As shown in the figure, the lower base and the upper slide are pulled apart to open the first support rod and the second support rod of the support assembly. Figure 2 In the form shown, the lower end of the vertical pole passes through the upper slide and is fixed to the lower base. The vertical pole is supported by the base, and the cross bar is fixed to the top of the vertical pole. After use, the vertical pole and the cross bar are removed for storage, and the upper slide and the lower base of the base are pushed relative to each other, and the first support rod and the second support rod are folded together and converged to the center at the same time, and the storage of the base is completed. For the connection and fixation between the lower end of the vertical pole and the lower base, any common form of fixing, such as plug-in, clamping, thread or bolt, can be selected.

[0030] More preferably, the length of the vertical pole can be adjusted by the telescopic rod 21 and / or the extension rod 22. Figure 4 The vertical rod can be in the form of a telescopic rod 21, which is composed of a plurality of rod bodies of different diameters, such as telescopic rods 21a, 21b, 21c, etc. When in use, 21b and 21c are pulled out from 21a, and after use, 21b and 21c are pressed back into 21a. Figure 5 The vertical pole can be in the form of an extension pole, that is, multiple extension pole monomers are combined and linked, such as extension poles 22a and 22b; at the same time, the telescopic pole and the extension pole can also be used in combination.

[0031] As a preferred embodiment, refer to Figure 3 The bottom of the connecting member extends outward to form a pad 134, and a fixing hole 135 is provided on the pad 134. A pad block 136 is fixed to the lower part of the pad. A pad foot 111 is provided at the bottom of the lower base 11. The base is more stable by using the pad block and the pad foot.

[0032] Preferably, an inverted U-shaped stopper 112 is provided at the position where the lower base 11 is hingedly connected to the second support rod 132, and the stopper makes the angle between the second support rod and the top direction of the vertical rod not less than 90°. The setting of the stopper prevents the second support rod from overturning during opening and use, and makes the angle between the second support rod and the top direction of the vertical rod at least 90°, thereby ensuring the overall stability of the base.

[0033] More preferably, refer to Figure 6 A positioning button 121 is provided on the side of the upper slide 12. Through the positioning button, the relative position between the upper slide and the vertical rod can be guaranteed to remain unchanged, avoiding the upper slide from moving downward during use, resulting in overall instability.

[0034] Preferably, the vertical rod, the first support rod and the second support rod are hollow tubes with a cross-petal-shaped cross section.

[0035] Preferably, reference Figure 7The top of the vertical pole is provided with a rotation bearing 7, and the cross bar is connected to the rotation bearing at the top of the vertical pole through a rod positioner 4. When disassembling, the cross bar can be disassembled by loosening the rod positioner. The setting of the rotation bearing can make the cross bar rotate relative to the vertical pole. When the cross bar hangs a flag, when the wind blows, the flag and the cross bar can swing with the wind to ensure the overall stability.

[0036] refer to Figure 8 A display device includes a group of plum blossom flagpoles and a display unit, wherein the display unit is a knife-shaped flag 5, and the knife-shaped flag can be fixed by any one or more positioning points of a horizontal pole or a vertical pole. The knife-shaped flag is hung by a group of plum blossom flagpoles for publicity and display.

[0037] refer to Fig. 9 A display device includes two groups of plum blossom flagpoles and a display unit, wherein the display unit is a banner 6, and the two ends of the banner can be fixed by any one or more positioning points of the crossbar and the vertical pole. That is, the banner is fixed by the combination of the two groups of plum blossom flagpoles. In addition, when the two groups of plum blossom flagpoles are used in combination, the crossbars of the two groups of plum blossom flagpoles can be connected or the two shorter crossbars can be replaced with a longer crossbar, which can be connected to the vertical poles of the two groups of plum blossom flagpoles respectively, and the banner can be hung by the crossbar.

[0038] It is also understandable that when the width of the banner is large, the banner can be supported in the middle of the banner by increasing the number of groups of plum blossom flagpoles.

[0039] Although the 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 plum blossom flagpole, comprising a base (1), a vertical pole (2) and a horizontal pole (3), characterized in that: The base comprises a lower base (11) capable of fixing one end of the vertical pole (2) and an upper slide seat (12) capable of sliding along the length direction of the vertical pole, and at least three groups of support components (13), the support components are radially distributed with the vertical pole as the center, and include a first support rod (131), a second support rod (132) and a connecting piece (133), one end of the first support rod is hinged to the upper slide seat, one end of the second support rod is hinged to the lower base, the other ends of the first support rod and the second support rod are respectively hinged to the top and the side of the connecting piece, and the length of the first support rod is greater than that of the second support rod; the bottom end of the vertical pole is detachably arranged vertically on the lower base, and the top end of the vertical pole is detachably connected to the cross bar.

2. A plum blossom flagpole according to claim 1, characterized in that: The length of the vertical pole can be adjusted by means of a telescopic pole (21) and / or an extension pole (22).

3. A plum blossom flagpole according to claim 1, characterized in that: The bottom of the connecting piece extends outward to form a pad (134), a fixing hole (135) is provided on the pad (134), a pad block (136) is fixed at the bottom of the pad, and a pad foot (111) is provided at the bottom of the lower base (11).

4. A plum blossom flagpole according to claim 1, characterized in that: A rotary bearing (7) is provided at the top of the vertical pole, and the cross bar is connected to the rotary bearing at the top of the vertical pole via a rod positioner (4).

5. The plum blossom flagpole according to claim 1, characterized in that: An inverted U-shaped limit block (112) is provided at the position where the lower base (11) and the second support rod (132) are hingedly connected, and the limit block ensures that the angle between the second support rod and the top direction of the vertical rod is not less than 90°.

6. The plum blossom flagpole according to claim 1, characterized in that: A positioning button (121) is provided on the side of the upper slide seat (12).

7. The plum blossom flagpole according to claim 1, characterized in that: The vertical rod, the first support rod and the second support rod are hollow tubes with a cross-petal-shaped cross section.

8. A display device, characterized in that: It comprises at least one group of plum blossom flagpoles according to any one of claims 1 to 7, and also comprises a display unit, wherein the display unit is fixed on the crossbar (3) and / or the vertical pole (2).

9. A display device according to claim 8, characterized in that: The display device is a knife-shaped flag (5) or a banner (6).

10. A display device according to claim 9, characterized in that: When the display device is a knife-shaped flag, the knife-shaped flag is fixed by a set of plum blossom flagpoles; when the display device is a banner, two sets of plum blossom flagpoles are used in combination, the crossbar is extended, and the two ends are respectively fixed to the vertical poles of the two sets of plum blossom flagpoles, and the banner is hung on the crossbar.

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