Supporting base for display rack

Abstract

The utility model relates to a supporting base for a display rack, which comprises two oppositely arranged bottom plates, a frame is hinged between the tops of the two bottom plates, a supporting mechanism is arranged between the bottom plates and the frame, and the supporting mechanism is used for supporting the frame; the supporting mechanism comprises a fixed rod arranged on the inner side of the frame, a lantern ring is arranged outside the fixed rod in a sliding mode, a supporting beam is hinged to one side of the lantern ring, and a plug pin is hinged to the other end of the supporting beam. According to the foldable display rack, the display rack can be effectively folded and stored through the bottom plate, the frame, the fixed rods, the lantern rings, the supporting beams, the plug pins and the fixed seats, so that the occupied space is reduced, transportation and storage work is convenient, meanwhile, the mounting and dismounting processes are simple and rapid, the display rack can be rapidly built and stored, and the practicability is high. And time and labor cost are saved.

Description

Technical Field

[0001] The present application relates to the field of exhibition technology, and in particular to a support base for an exhibition stand. Background Art

[0002] With the continuous development of commercial activities and advertising, display racks, as an important tool for displaying goods and promotional information, have been widely used in various occasions.

[0003] However, most existing display racks usually adopt a fixed structure, such as an integrated frame and base, which makes it impossible to fold the display rack effectively, thus occupying a large space. During transportation and storage, these non-foldable display racks not only increase transportation costs, but are also easily damaged due to lack of space.

[0004] Secondly, even if some display racks are designed with adjustment functions, which can make certain adjustments to the angle of the display board (advertisement), they still cannot be folded well, making the folding and storage of the display racks very difficult.

[0005] In view of the above problems, a support base for a display stand is now designed. Utility Model Content

[0006] The embodiment of the present application provides a support base for an exhibition stand, so as to solve the problem that the exhibition stand in the related art is difficult to fold and store and inconvenient to carry.

[0007] In a first aspect, a support base for an exhibition stand is provided, comprising:

[0008] Two bottom plates arranged opposite to each other, a frame is hingedly arranged between the tops of the two bottom plates, a supporting mechanism is arranged between the bottom plates and the frame, and the supporting mechanism is used to support the frame;

[0009] The support mechanism comprises a fixed rod arranged inside the frame, a collar is slidably arranged outside the fixed rod, a support beam is hingedly connected to one side of the collar, a latch is hingedly connected to the other end of the support beam, and the other end of the latch is plugged into the bottom plate;

[0010] A plurality of fixing seats are arranged on one side of the frame, and the fixing seats are used for installing promotional posters.

[0011] In some embodiments, the bottom plate is hollow inside, and is provided with a water injection hole and a drainage hole. The water injection hole is used to inject water into the bottom plate, and sealing plugs are threadedly connected to the water injection hole and the drainage hole.

[0012] In some embodiments, a hinge seat is provided on the top of the base plate, and the frame is hingedly provided on two hinge seats.

[0013] In some embodiments, a support base is provided on the bottom plate, and a plurality of sockets adapted to the latches are provided on the support base.

[0014] In some embodiments, a plurality of threaded holes are formed on the fixing seat.

[0015] In some embodiments, a plurality of light tubes are further included, and the light tubes are arranged on the frame at equal distances and are used to illuminate the promotional poster.

[0016] The embodiment of the present application provides a support base for an exhibition stand. The exhibition stand can be effectively folded and stored through a bottom plate, a frame, a fixed rod, a ring, a support beam, a latch and a fixing seat, thereby reducing the occupied space and facilitating transportation and storage. At the same time, the installation and disassembly process is simple and quick, and the exhibition stand can be quickly built and stored, saving time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 Schematic diagram of the three-dimensional structure provided in the embodiment of the present application Figure 1 ;

[0019] Figure 2 Schematic diagram of the three-dimensional structure provided in the embodiment of the present application Figure 2 ;

[0020] Figure 3 Schematic diagram of the three-dimensional structure provided in the embodiment of the present application Figure 3 ;

[0021] Figure 4 Schematic diagram of the three-dimensional structure provided in the embodiment of the present application Figure 4 ;

[0022] Figure 5 A three-dimensional schematic diagram of the support base connection structure provided in an embodiment of the present application.

[0023] In the figure: 1, base plate; 2, frame; 3, supporting mechanism; 31, fixed rod; 32, collar; 33, supporting beam; 34, latch; 4, fixing seat; 5, water injection hole; 6, drainage hole; 7, hinged seat; 8, supporting seat; 81, socket; 9, lamp tube. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0025] The embodiment of the present application provides a support base for an exhibition stand, which can solve the problems in the related art that the exhibition stand is difficult to fold and store, inconvenient to carry and transport, and has limited flexibility in use.

[0026] See also Figure 1-Figure 3 A support base for an exhibition stand includes: two bottom plates 1 arranged opposite to each other, a frame 2 is hingedly arranged between the tops of the two bottom plates 1, a support mechanism 3 is arranged between the bottom plate 1 and the frame 2, and the support mechanism 3 is used to support the frame 2; the support mechanism 3 includes a fixed rod 31 arranged on the inner side of the frame 2, and a ring 32 is slidably arranged on the outside of the fixed rod 31, a support beam 33 is hingedly arranged on one side of the ring 32, and a pin 34 is hingedly arranged on the other end of the support beam 33, and the other end of the pin 34 is plugged into the bottom plate 1; a plurality of fixing seats 4 are arranged on one side of the frame 2, and the fixing seats 4 are used to install promotional posters.

[0027] In actual operation, two oppositely arranged bottom plates 1 provide a stable bottom support for the entire display frame, and a frame 2 is hingedly provided between the tops of the bottom plates 1 so that the angle of the frame 2 can be adjusted as needed.

[0028] A fixed rod 31 is provided on the inner side of the frame 2, and a ring 32 is slidably provided on the outer side of the fixed rod 31. The ring 32 can slide freely on the fixed rod 31 to change its position relative to the frame 2. A support beam 33 is hinged on one side of the ring 32, and a latch 34 is hinged on the other end of the support beam 33. When the display rack needs to be installed, the user can slide the ring 32 and adjust the angle of the support beam 33 accordingly, and finally insert the latch 34 into the corresponding position on the bottom plate 1 to achieve a stable support of the frame 2 by the support beam 33. When the display rack needs to be folded and stored, according to the above principle, the ring 32 is slid, the latch 34 is pulled upwards, and then the frame 2 is rotated so that the frame 2 and the bottom plate 1 are fitted together, and the folding and storage operation of the display rack can be completed.

[0029] A plurality of fixing seats 4 are provided on one side of the frame 2, and these fixing seats 4 are used to install promotional posters. Users can fix the promotional posters on the fixing seats 4 as needed to show relevant information to the audience.

[0030] In summary, the display stand can be effectively folded and stored, thereby reducing the occupied space and facilitating transportation and storage. At the same time, the installation and disassembly process is simple and quick, and the display stand can be quickly built and stored, saving time and labor costs.

[0031] It should be noted that the supporting mechanism 3 in this embodiment can be two groups, which are relatively arranged on the frame 2 to improve the stability of supporting the frame 2.

[0032] As a preferred embodiment, the bottom plate 1 in this embodiment is hollow inside, and is provided with a water injection hole 5 and a drainage hole 6. The water injection hole 5 is used to inject water into the bottom plate 1, and the water injection hole 5 and the drainage hole 6 are both threadedly connected with sealing plugs.

[0033] In this preferred embodiment, the design of the support base for the display stand is further improved, with particular attention paid to the stability and adaptability of the bottom plate.

[0034] Specifically, the bottom plate 1 in this embodiment is designed as a hollow structure, and a water injection hole 5 and a drainage hole 6 are provided on the bottom plate.

[0035] The water injection hole 5 is located at an appropriate position of the bottom plate 1 and is used to inject water into the bottom plate. By injecting water into the bottom plate, the weight of the bottom plate can be increased, thereby improving the stability of the display rack. Especially in outdoor or windy environments, increasing the weight of the bottom plate can effectively prevent the display rack from being blown down by the wind.

[0036] The drainage hole 6 is also located on the bottom plate 1, but is usually located opposite to or separately from the water injection hole 5, and is used to drain the water inside the bottom plate. When the display rack needs to be moved or stored, the sealing plug of the drainage hole 6 can be opened to drain the water from the bottom plate, thereby reducing the weight of the display rack and facilitating carrying and transportation.

[0037] The water injection hole 5 and the drainage hole 6 are both threadedly connected with sealing plugs, which are threadedly connected to ensure that the hole openings can be tightly closed after water injection or drainage to prevent water from leaking from the hole openings.

[0038] It can be understood that in this embodiment, a hinge seat 7 is provided on the top of the base plate 1 , and the frame 2 is hingedly provided on two hinge seats 7 .

[0039] A hinge seat 7 is specially arranged on the top of the bottom plate 1, and the frame 2 is connected to the bottom plate through the two hinge seats 7, which increases the structural stability of the display frame and also gives the display frame greater flexibility and adjustability.

[0040] Specifically, the hinge seat 7 includes a mounting seat, a pin rotatably arranged on the mounting seat, and a connecting block fixedly connected to the pin. The connecting block is fixed to the frame to ensure that the frame 2 can remain stable and smooth during rotation.

[0041] Preferably, in this embodiment, a support seat 8 is disposed on the bottom plate 1 , and a plurality of insertion holes 81 adapted to the latches 34 are formed on the support seat 8 .

[0042] In this embodiment, a support base 8 is additionally provided on the bottom plate 1 , and a plurality of insertion holes 81 matching with the latches 34 are provided on the support base 8 . This design enhances the stability and adjustment flexibility of the display stand.

[0043] The support base 8 is an important component connecting the base plate 1 and the support mechanism 3. Its design fully considers the stability and usability of the display stand. The support base 8 is usually fixed to the side of the base plate 1. The socket 81 opened on it matches the size and shape of the pin 34 to ensure that the pin 34 can be firmly inserted into the socket 81.

[0044] When the height or stability of the display rack needs to be adjusted, the user can slide the collar 32 and change the angle of the support beam 33, and then insert the pin 34 into the appropriate socket 81 on the support base 8. This design allows the user to fix the display rack at different heights and angles according to actual needs to adapt to different display needs and site conditions.

[0045] It should be noted that, in this embodiment, the fixing seat 4 is provided with a plurality of threaded holes.

[0046] The billboard advertisement can be directly pasted on a plurality of fixing seats 4 through the fixing seats 4, or fixed on the fixing seats 4 by bolts.

[0047] As a preferred embodiment, the present embodiment further comprises a plurality of light tubes 9, which are arranged at equal distances on the frame 2 and are used to illuminate the promotional poster.

[0048] Preferred embodiment of the display stand with lighting function:

[0049] In this preferred embodiment, the display rack is provided with a lighting function to further enhance its display effect and practicality.

[0050] The lamps 9 are designed to provide additional lighting to ensure that the promotional poster can be clearly displayed in any lighting conditions. They are installed on the frame 2 at equal distances to ensure that the lighting is evenly distributed and avoid shadows or dark areas on the poster. These lamps 9 can be LEDs.

[0051] The installation position of the lamp tube 9 can be adjusted according to the size of the poster and the structure of the frame 2 to ensure the best lighting effect.

[0052] It should be noted that the lamp tube 9 is provided with connection lines and sockets and is powered by an external power source. The lamp tube 9 can be controlled by a switch or a remote controller, so that the user can adjust the lighting brightness and switch status according to actual needs. This is the prior art and will not be described in detail here.

[0053] It should be noted that, in this embodiment, a protective shell is disposed outside the lamp tube 9 , and the shell is formed by splicing two semi-annular transparent shells.

[0054] In this embodiment, in order to enhance the safety of the lamp tube 9 and protect it from damage by the external environment, a protective shell is particularly provided outside the lamp tube.

[0055] The protective housing consists of two semi-circular transparent housings, which can be firmly spliced ​​together by specific connection methods such as buckles, screws or other fasteners to form a complete circular or oval housing. This design is not only easy to install and maintain, but also can effectively protect the lamp from physical damage.

[0056] The shell is made of transparent material, such as engineering plastic, to ensure that light can pass through the shell and shine onto the promotional poster while maintaining sufficient strength and durability.

[0057] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0058] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0059] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A support base for an exhibition stand, characterized in that: include: Two bottom plates (1) are arranged opposite to each other, a frame (2) is hingedly arranged between the tops of the two bottom plates (1), a support mechanism (3) is arranged between the bottom plates (1) and the frame (2), and the support mechanism (3) is used to support the frame (2); The support mechanism (3) comprises a fixed rod (31) arranged on the inner side of the frame (2), a sleeve ring (32) slidably arranged on the outside of the fixed rod (31), a support beam (33) hingedly connected to one side of the sleeve ring (32), a latch (34) hingedly connected to the other end of the support beam (33), and the other end of the latch pin (34) plugged into the bottom plate (1); A plurality of fixing seats (4) are provided on one side of the frame (2), and the fixing seats (4) are used for installing promotional posters.

2. A display stand support base as claimed in claim 1, characterized in that: The bottom plate (1) is hollow inside, and is provided with a water injection hole (5) and a drainage hole (6). The water injection hole (5) is used to inject water into the bottom plate (1), and sealing plugs are threadedly connected to the water injection hole (5) and the drainage hole (6).

3. The support base for a display stand according to claim 1, characterized in that: A hinge seat (7) is arranged on the top of the base plate (1), and the frame (2) is hingedly arranged on two hinge seats (7).

4. The support base for a display stand according to claim 1, characterized in that: A support seat (8) is provided on the bottom plate (1), and a plurality of insertion holes (81) adapted to the latch pins (34) are provided on the support seat (8).

5. The support base for a display stand according to claim 1, characterized in that: The fixing seat (4) is provided with a plurality of threaded holes.

6. The support base for a display stand according to claim 1, characterized in that: It also comprises a plurality of light tubes (9), which are arranged at equal distances on the frame (2) and are used to illuminate the promotional poster.

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