Outdoor exhibition device

Abstract

The utility model discloses an outdoor exhibition device, and belongs to the field of exhibition devices. The outdoor exhibition device comprises a base; the supporting rod is arranged on the base and used for fixing an exhibition poster; the vertical rod is arranged on the base around the supporting rod; the top tray is vertically slidably arranged at one end, away from the base, of the supporting rod; the fixing group is arranged on the supporting rod and is used for fixing the top tray on the supporting rod; wherein a lower slot is formed in the base; an upper slot is formed in the top tray; the upper and lower ends of the vertical rod are respectively inserted into the upper slot and the lower slot; the upper slot and the lower slot are connected end to end and surround the supporting rod, so that the vertical rod slides along the tracks of the upper slot and the lower slot to adjust the position. The outdoor exhibition device has the beneficial effect that the occupied area is not increased even if multiple posters or portraits are exhibited.

Description

Technical Field

[0001] The utility model relates to the field of exhibition devices, in particular to an outdoor exhibition device. Background Art

[0002] Exhibition posters or pictures are usually displayed on exhibition stands.

[0003] The Chinese utility model patent with the authorization publication number CN205827865U discloses a display stand for art design exhibitions, including a display frame and a support frame, the support frame is fixed to the side of the display frame, and is characterized in that: a pressing plate is provided in the display frame, the lower side of the pressing plate is rotatably connected to the display frame, the front profile of the display frame is provided with an inner folding edge, the back profile of the display frame is provided with an inner curling edge, a clamping groove for clamping the pressing plate is formed between the inner curling edge and the inner folding edge, a limiting member is movably connected to the back of the pressing plate, and the limiting member has a head that can be extended into the clamping groove to limit the position of the pressing plate; guide blocks are provided on both sides of the front of the pressing plate, and sliding grooves on both sides of the limited poster are formed between the guide blocks and the pressing plate. This scheme provides a display stand for art design exhibitions, and posters are more convenient to disassemble and assemble.

[0004] In the above structure, the display stand for art design exhibition can only display one poster. If multiple posters need to be displayed, multiple display stands for art design exhibition need to be placed, which will cause a problem of large floor space. Utility Model Content

[0005] The purpose of the utility model is to provide an outdoor exhibition device. The utility model can display multiple altitudes or portraits on one outdoor exhibition device without occupying more floor space.

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide an outdoor exhibition device, including:

[0008] Base;

[0009] A support rod, provided on the base, for fixing exhibition posters;

[0010] A vertical pole is arranged on the base around the supporting pole;

[0011] A top plate is slidably disposed on the end of the support rod away from the base;

[0012] A fixing group, arranged on the support rod, used for fixing the top plate on the support rod;

[0013] Among them, a lower slot is opened on the base; an upper slot is opened on the top plate; the upper and lower ends of the vertical rod are respectively inserted into the upper slot and the lower slot; the upper slot and the lower slot are connected end to end and surround the support rod, so that the vertical rod can slide along the track of the upper slot and the lower slot to adjust the position.

[0014] Further, the fixed group includes:

[0015] The lower plate is arranged on the end of the support rod away from the base and is used to support the upper plate;

[0016] A nut, threadedly connected to the support rod, located above the top plate;

[0017] Wherein, one end of the support rod away from the base is provided with a thread so that the nut is threadedly connected to the support rod.

[0018] Furthermore, a limiting device for limiting the sliding of the vertical rod is provided on the base.

[0019] Furthermore, the limiting device comprises:

[0020] A limit block is arranged on the base for horizontal sliding;

[0021] The bolt is arranged on the limit block and is located on a side of the limit block away from the support rod;

[0022] The base is provided with a plurality of slide grooves for horizontal sliding of the limit block; the limit block is provided with a limit groove for limiting the sliding of the vertical rod; and the side wall of the base is provided with a threaded groove for threaded connection of the bolt.

[0023] Furthermore, the limiting device comprises:

[0024] A limiting plate is arranged on the base;

[0025] Bolts, arranged on the limit plate, for fixing the limit plate;

[0026] Wherein, a circular groove is provided on the side wall of the base for the limiting plate to rotate around the axis of the supporting rod.

[0027] Furthermore, the limiting plate comprises:

[0028] An embedding portion, slidably embedded in the annular groove;

[0029] A connecting portion, arranged on the embedding portion;

[0030] The limiting part is arranged on the connecting part and has a clamping groove for limiting the displacement of the vertical rod;

[0031] The bolt is threadedly connected to the limiting portion, and the bolt abuts against the upper end surface of the base.

[0032] Furthermore, the outdoor exhibition device also includes:

[0033] The upper fixing strip is arranged at the upper end of the vertical pole and is used to fix the upper edge of the exhibition poster;

[0034] The lower fixing strip is slidably mounted on the vertical pole and is located at the lower end of the vertical pole, and is used to fix the lower edge of the exhibition poster;

[0035] Wherein, the upper fixing bar and the lower fixing bar are both provided with fixing grooves for embedding exhibition posters; and the ends of the upper fixing bar and the lower fixing bar away from the vertical rod are both provided with clamping bolts for narrowing the fixing grooves.

[0036] Furthermore, a rotation-stop groove is provided on the vertical rod; a rotation-stop block embedded in the rotation-stop groove is provided on the lower fixing bar;

[0037] The anti-rotation groove extends from bottom to top along the height direction of the vertical pole.

[0038] Furthermore, a rotation-stopping surface which is in contact with the limiting portion is provided on the side wall of the vertical rod, so that the vertical rod stops rotating after the rotation-stopping surface is in contact with the limiting portion.

[0039] Compared with the prior art, the utility model has the following beneficial effects:

[0040] 1. Through the setting of the circular upper and lower slots, the vertical poles can be moved and adjusted in the lower slots, and the number of vertical poles can be increased according to actual needs to display more exhibition posters. The vertical poles are surrounded by the support poles with the support poles as the center, and the floor space will not be expanded even if multiple posters are displayed.

[0041] 2. By setting the upper fixing bar and the lower fixing bar, the upper and lower edges of the poster can be fixed to reduce the amplitude of the poster swaying in the wind.

[0042] 3. By setting the lower fixing strip to slide up and down on the vertical pole, posters of different lengths can be adapted and fixed on the vertical pole.

[0043] 4. Through the setting of the circular groove, bolts and limit plates, the limit plates can position and fix the vertical pole at any position in the lower slot, thereby realizing stepless adjustment and fixation of the vertical pole position. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0045] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0046] In the attached picture:

[0047] Figure 1 is an overall schematic diagram according to Embodiment 1 of the present application;

[0048] Figure 2 yes Figure 1 A magnified view of part A;

[0049] Figure 3 It is a structural schematic diagram of a part of the first embodiment, mainly showing the structure of the upright pole;

[0050] Figure 4 It is a structural schematic diagram of a part of the first embodiment, mainly showing the fixed group structure;

[0051] Figure 5 It is a structural schematic diagram of a part of the first embodiment, mainly showing the top plate structure;

[0052] Figure 6 It is a structural schematic diagram of a part of the first embodiment, mainly showing the base structure;

[0053] Figure 7 It is a structural schematic diagram of a part of the first embodiment, mainly showing the limit block structure;

[0054] Figure 8 It is a structural schematic diagram of a part of the first embodiment, mainly showing the lower fixing bar structure;

[0055] Fig. 9 It is a structural schematic diagram of a part of the second embodiment, mainly showing the structure of the limiting device;

[0056] Fig.10 It is a structural diagram of a part of the second embodiment, mainly showing the limit plate structure.

[0057] Reference numerals:

[0058] Embodiment 1

[0059] 100. Outdoor exhibition installations;

[0060] 101, base; 101a, lower slot; 101b, slide slot; 101c, threaded slot;

[0061] 102, vertical pole; 102a, anti-rotation surface; 102b, anti-rotation groove;

[0062] 103. Support rod;

[0063] 104, top plate; 104a, upper slot;

[0064] 105, fixing group; 105a, lower plate; 105b, nut;

[0065] 106. Decorative hat;

[0066] 107, limiting device; 107a, limiting block; 107b, bolt; 107c, limiting groove; 107d, opening;

[0067] 108, upper fixing strip; 108a, fixing groove;

[0068] 109, lower fixing strip;

[0069] 110. Tighten the bolts;

[0070] 111, anti-rotation block;

[0071] Embodiment 2

[0072] 207a, limiting plate; 207b, bolt; 201a, annular groove; 207c, embedding part; 207d, connecting part; 207e, limiting part; 207f, locking groove. DETAILED DESCRIPTION

[0073] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0074] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0075] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0076] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0077] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0078] Embodiment 1

[0079] Reference Figure 1-8The outdoor exhibition device 100 includes: a base 101, a vertical pole 102, a support pole 103, a top plate 104, and a fixing group 105; the base 101 is constructed in a disc shape, and a lower slot 101a is opened on the upper end surface of the base 101, and the lower slot 101a is constructed in a circular ring shape. The vertical pole 102 is constructed in a round rod shape and is inserted into the lower slot 101a and slides along the track of the lower slot 101a. The exhibition poster or exhibition portrait is set on the vertical pole 102; the support pole 103 is a round rod, fixed on the base 101, and located at the center of the base 101. A thread is provided on the end of the support rod 103 away from the base 101; the top plate 104 is constructed in a disc shape, and is slidably arranged on the support rod 103 along the axis of the support rod 103, located at the upper end of the support rod 103, and an upper slot 104a is opened on the lower end surface of the top plate 104. The upper slot 104a is in a circular ring shape, and the inner and outer diameters of the upper slot 104a are the same as the inner and outer diameters of the lower slot 101a, and the upper end of the vertical rod 102 is inserted into the upper slot 104a; the fixing group 105 is arranged on the support rod 103, and is used to fix and press the top plate 104 on the support rod 103.

[0080] When using the outdoor exhibition device 100, the user first fixes the exhibition poster to the vertical pole 102, then inserts the lower end of the vertical pole 102 into the lower slot 101a, and then presses down the top plate 104 to insert the upper end of the vertical pole 102 into the upper slot 104a, clamps the vertical pole 102 between the base 101 and the top plate 104, and then fixes the top plate 104 through the fixing group 105.

[0081] By setting the upper slot 104a and the lower slot 101a, the pole 102 can slide along the track of the upper slot 104a to adjust the position of the pole 102 and the exhibition poster. Multiple poles 102 can also be set on the same outdoor exhibition device 100 to display multiple exhibition posters.

[0082] The fixing group 105 includes: a lower plate 105a and a nut 105b; the lower plate 105a is integrally formed on the support rod 103 and is used to support the top plate 104 upward; the nut 105b is threadedly connected to the support rod 103 and is located at the upper end of the top plate 104, and is used to clamp and fix the top plate 104.

[0083] When fixing the top plate 104, the user rotates the nut 105b to move the nut 105b downward, clamping the top plate 104 between the nut 105b and the lower plate 105a to fix the top plate 104. When the fixation of the top plate 104 is to be cancelled, the nut 105b is reversed to move it upward.

[0084] A decorative cap 106 is disposed outside the fixing group 105 to cover the fixing group 105 and beautify the appearance of the outdoor exhibition device 100 .

[0085] A limiting device 107 for fixing the anti-rotation upright pole 102 is provided on the base 101, and the limiting device 107 includes: a limiting block 107a and a bolt 107b; the limiting block 107a is slidably provided on the base 101, and slides along the radial direction of the support rod 103, and a sliding groove 101b extending toward the center direction of the base 101 is provided on the side wall of the base 101, and the limiting block 107a is slidably provided in the sliding groove 101b, and a limiting groove 107c for limiting the displacement of the upright pole 102 is provided at one end of the limiting block 107a close to the support rod 103; a threaded groove 101c for threaded connection of the bolt 107b is provided on the side wall of the base 101, and an opening 107d for the screw rod part of the bolt 107b to pass through is provided on the side wall of the limiting block 107a.

[0086] After confirming the position of the vertical rod 102, the user slides the limit block 107a toward the vertical rod 102 to allow the vertical rod 102 to be embedded in the limit groove 107c, limiting the sliding movement of the vertical rod 102 in the lower slot 101a, and then rotates the nut 105b to allow the nut 105b to be threadedly connected with the thread groove 101c to fix the limit block 107a.

[0087] The sliding of the poles 102 is restricted to prevent the poles 102 from being blown together by strong winds outdoors, resulting in overlapping posters.

[0088] The vertical rod 102 is provided with a rotation-stopping surface 102a which is a plane and is in close contact with the groove wall of the limiting groove 107c, so that the vertical rod 102 cannot rotate by itself, thereby stopping the vertical rod 102 from rotating.

[0089] An upper fixing bar 108 and a lower fixing bar 109 are respectively provided at the upper end and the lower end of the vertical pole 102. The upper fixing bar 108 is fixed to the vertical pole 102, and the lower fixing bar 109 is slidably provided on the vertical pole 102 along the axial direction of the vertical pole 102. A fixing groove 108a for embedding exhibition posters is provided on the upper fixing bar 108 and the lower fixing bar 109. A clamping bolt 110 for compressing and shrinking the fixing groove 108a is provided on the end of the upper fixing bar 108 and the lower fixing bar 109 away from the vertical pole 102, so that the fixing groove 108a clamps the upper and lower sides of the exhibition poster.

[0090] The position of the lower fixing strip 109 on the vertical pole 102 can be adjusted according to the length of the exhibition poster, thereby being adapted to exhibition posters of different lengths.

[0091] A stop groove 102b is provided on the vertical pole 102, and the stop groove 102b is located at the lower end of the vertical pole 102 and extends from bottom to top along the axial direction of the vertical pole 102. A stop block 111 embedded in the stop groove 102b is fixed on the lower fixed strip 109 to stop the lower fixed strip 109 from rotating on the vertical pole 102.

[0092] Embodiment 2

[0093] Reference Fig. 9 , 10 The limiting device 107 includes: a limiting plate 207a and a bolt 207b; a circular groove 201a is opened on the side wall of the base 101, and the circular groove 201a surrounds the base 101 with the center of the base 101. The limiting plate 207a is slidably arranged in the circular groove 201a, and is used to fix the limiting vertical rod 102 to slide on the base 101; the bolt 207b is threadedly connected to the limiting plate 207a, and abuts against the upper end surface of the base 101 from top to bottom, and is used to fix the limiting plate 207a.

[0094] The limiting plate 207a consists of an embedded portion 207c, a connecting portion 207d and a limiting portion 207e. The embedded portion 207c is slidably arranged in the annular groove 201a; the connecting portion 207d is arranged on the embedded portion 207c; the limiting portion 207e is arranged on the connecting portion 207d, and the bolt 207b is threadedly connected to the limiting portion 207e. A locking groove 207f is opened on the limiting portion 207e in the direction close to the vertical pole 102 for limiting the sliding of the vertical pole 102.

[0095] When inserting the vertical rod 102 into the lower slot 101a, the vertical rod 102 first passes through the locking slot 207f, and then the vertical rod 102 is moved to allow the vertical rod 102 to slide to the required position in the lower slot 101a, and then the bolt 207b is rotated to allow the bolt 207b to move downward, and the screw portion of the bolt 207b abuts against the upper end surface of the base 101, lifting the limit plate 207a, allowing the embedded portion 207c to abut against the groove wall of the annular groove 201a, thereby increasing the friction between the base 101 and the embedded portion 207c, fixing the limit plate 207a, and achieving the fixation of the vertical rod 102.

[0096] By providing the annular groove 201a, the limiting plate 207a and the bolt 207b, the vertical rod 102 can be positioned and fixed at any position in the lower slot 101a, thereby realizing stepless adjustment of the vertical rod 102 in the lower slot 101a.

[0097] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. An outdoor exhibition device, characterized in that: include: Base (101); A support rod (103) is provided on the base (101) and is used to fix the exhibition poster; A vertical rod (102) is arranged on the base (101) around the support rod (103); A top plate (104) is slidably disposed on an end of the support rod (103) away from the base (101); A fixing group (105) is provided on the support rod (103) and is used to fix the top plate (104) on the support rod (103); The base (101) is provided with a lower slot (101a); the top plate (104) is provided with an upper slot (104a); the upper and lower ends of the vertical rod (102) are respectively inserted into the upper slot (104a) and the lower slot (101a); the upper slot (104a) and the lower slot (101a) are connected end to end and surround the support rod (103), so that the vertical rod (102) can slide along the track of the upper slot (104a) and the lower slot (101a) to adjust the position.

2. The outdoor exhibition device according to claim 1, characterized in that: The fixing group (105) comprises: A lower plate (105a) is provided on one end of the support rod (103) away from the base (101) and is used to support the upper plate (104); A nut (105b) is threadedly connected to the support rod (103) and is located above the top plate (104); Wherein, one end of the support rod (103) away from the base (101) is provided with a thread, so that the nut (105b) is threadedly connected to the support rod (103).

3. The outdoor exhibition device according to claim 1, characterized in that: The base (101) is provided with a limiting device (107) for limiting the sliding of the vertical rod (102).

4. The outdoor exhibition device according to claim 3, characterized in that: The limiting device (107) comprises: A limit block (107a) is slidably disposed on the base (101) in a transverse direction; A bolt (107b) is provided on the limiting block (107a) and is located on a side of the limiting block (107a) away from the support rod (103); The base (101) is provided with a plurality of slide grooves (101b) for the limit block (107a) to slide horizontally; the limit block (107a) is provided with a limit groove (107c) for limiting the sliding of the vertical rod (102); and the side wall of the base (101) is provided with a thread groove (101c) for the bolt (107b) to be threadedly connected.

5. The outdoor exhibition device according to claim 3, characterized in that: The limiting device (107) comprises: A limiting plate (207a) is arranged on the base (101); Bolts (207b), provided on the limiting plate (207a), and used for fixing the limiting plate (207a); Wherein, a circular groove (201a) is provided on the side wall of the base (101) for the limiting plate (207a) to rotate around the axis of the support rod (103).

6. The outdoor exhibition device according to claim 5, characterized in that: The limiting plate (207a) comprises: An embedding portion (207c) slidably embedded in the annular groove (201a); A connecting portion (207d) is disposed on the embedding portion (207c); A limiting portion (207e), provided on the connecting portion (207d), having a locking groove (207f) for limiting the displacement of the vertical rod (102); The bolt (207b) is threadedly connected to the limiting portion (207e), and the bolt (207b) abuts against the upper end surface of the base (101).

7. The outdoor exhibition device according to claim 1, characterized in that: The outdoor exhibition device also includes: An upper fixing strip (108) is provided at the upper end of the vertical rod (102) and is used to fix the upper edge of the exhibition poster; A lower fixing bar (109) is slidably mounted on the vertical rod (102) and is located at the lower end of the vertical rod (102) for fixing the lower edge of the exhibition poster; Wherein, the upper fixing bar (108) and the lower fixing bar (109) are both provided with fixing grooves (108a) for embedding exhibition posters; and the ends of the upper fixing bar (108) and the lower fixing bar (109) away from the vertical rod (102) are both provided with clamping bolts (110) for narrowing the fixing grooves (108a).

8. The outdoor exhibition device according to claim 7, characterized in that: The vertical rod (102) is provided with a rotation-stopping groove (102b); the lower fixing bar (109) is provided with a rotation-stopping block (111) embedded in the rotation-stopping groove (102b); The anti-rotation groove (102b) extends from bottom to top along the height direction of the vertical pole (102).

9. The outdoor exhibition device according to claim 6, characterized in that: The side wall of the vertical rod (102) is provided with a rotation-stopping surface (102a) that is in contact with the limiting portion (207e), so that the vertical rod (102) stops rotating after the rotation-stopping surface (102a) is in contact with the limiting portion (207e).

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