CN216436329U - Exhibition stand device and exhibition stand base thereof - Google Patents

Abstract

The application discloses stand device and stand base thereof. This stand base includes: the box body is provided with a first opening on a first side wall; the first connecting mechanism comprises a first connecting seat and a first connecting component which is rotatably connected with the first connecting seat, the first connecting seat is arranged in the box body, and the first connecting component rotates relative to the first connecting seat to cover or open the first opening; the first starting piece is connected with the first connecting seat and used for driving the first connecting assembly to rotate and extend relative to the first connecting seat so as to open the first opening. Through the mode, the use convenience of the exhibition stand base can be effectively improved.

Description

Exhibition stand device and exhibition stand base thereof

Technical Field

The application relates to the technical field of display equipment, in particular to a display stand device and a display stand base thereof.

Background

At a sales exhibition stand of a market or a monopoly store, there is often provided an exhibition stand device for publicizing and displaying a new product, which can display customized information and has brightness to attract a user to experience the user in the future, and the exhibition stand device is also often used as a display stand for the new product to assist the consumption experience of the new product.

Existing display stand devices are often customized devices that are only suitable for assisting the experience of a specific model of merchandise, and once a new merchandise is replaced, the display stand device is untimely, cannot be reused and can only be discarded.

SUMMERY OF THE UTILITY MODEL

The application mainly provides a stand device and a stand base thereof to solve the problem that the stand base is not convenient enough to use.

In order to solve the technical problem, the application adopts a technical scheme that: a base for a display stand is provided. The stand base includes: the box body is provided with a first opening on a first side wall; the first connecting mechanism comprises a first connecting seat and a first connecting assembly which is rotatably connected with the first connecting seat, the first connecting seat is arranged in the box body, and the first connecting assembly rotates relative to the first connecting seat to cover or open the first opening; the first actuating piece is connected with the first connecting seat and used for driving the first connecting assembly to rotate and extend relative to the first connecting seat so as to open the first opening.

In some embodiments, the number of the first connecting mechanisms is plural, the first side wall is provided with a plurality of the first openings, the plurality of the first connecting mechanisms and the plurality of the first openings are arranged in a one-to-one correspondence, the first actuating member is simultaneously connected with the plurality of the first connecting seats, and the first actuating member is used for opening the plurality of the first openings by one key.

In some embodiments, the first actuating member includes a key and a link, the link includes a rod portion and a plurality of pushing portions disposed on the rod portion, the key is connected to the rod portion, the key is exposed from the first sidewall, and the plurality of pushing portions are respectively connected to the corresponding first connecting seats;

the push part is arranged on the first connecting seat, and the push part is arranged on the rod part and is used for pushing the push part to move.

In some embodiments, the first connecting assembly includes a first door plate rotatably connected to the first connecting seat;

the first connecting mechanism further comprises a first elastic piece and a sliding piece, the sliding piece is arranged on the first connecting seat in a sliding mode, the first elastic piece is elastically compressed between the first connecting seat and the sliding piece, and the pushing portion is connected with the sliding piece through the first connecting seat;

when the first door panel covers the first opening, the first elastic piece drives the sliding piece to be clamped with the first door panel, and therefore the first door panel is locked; the pushing portion is used for pushing the sliding piece to compress the first elastic piece, so that the sliding piece unlocks the first door panel.

In some embodiments, a rotating plate is arranged on one side of the first door plate, a first clamping portion is arranged at one end of the rotating plate, which is far away from the first door plate, and the rotating plate is rotatably connected to the first connecting seat through a rotating shaft;

the slider orientation one side of first door plant is equipped with second joint portion, first door plant closing cap during first opening, second joint portion with first joint looks joint.

In some embodiments, the first connection mechanism further comprises a second resilient member disposed between the first door panel and the first slider;

when the sliding part unlocks the first door plate, the second elastic part is used for providing elastic force to drive the first door plate to rotate so as to open the first opening.

In some embodiments, the first elastic member is a compression spring, the second elastic member is a torsion spring, one end of the torsion spring elastically abuts against the first door panel, and the other end of the torsion spring is disposed in the sliding member.

In some embodiments, the box further comprises a second sidewall spaced apart from the first sidewall, the second sidewall having a plurality of second openings formed therein;

the exhibition stand base further comprises a second starting piece and a plurality of second connecting mechanisms, the plurality of second connecting mechanisms are arranged in one-to-one correspondence with the plurality of second openings, each second connecting mechanism comprises a second connecting seat and a second connecting assembly rotatably connected with the first connecting seat, the second connecting seats are arranged in the box body, and the second connecting assemblies rotate relative to the first connecting seats to seal or open the second openings;

the second actuating member is connected to the second connecting seats, and the second actuating member is used for driving the second connecting assemblies to rotate and extend relatively, so as to open the second openings simultaneously.

In some embodiments, the first connecting element is adapted to be inserted into a second opening of another display stand base and connected to the second connecting base; the second connecting component is used for being inserted into the first opening of the other exhibition stand base and is connected with the first connecting seat.

In order to solve the above technical problem, another technical solution adopted by the present application is: provided is a method. The stand device includes the decoration and as above-mentioned stand base, decoration demountable installation in the stand base.

The beneficial effect of this application is: be different from prior art's condition, this application discloses a stand device and stand base thereof. Through setting up first start-up piece and being connected with first connecting seat to can be used to drive the rotatory extension of the relative first connecting seat of first connecting assembly, and then open the first opening by first connecting assembly closing cap, make the rotary motion of first connecting assembly more convenient, also change in and open first opening, thereby promoted the use convenience of stand base.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:

fig. 1 is a schematic structural diagram of an embodiment of a display stand apparatus provided in the present application;

fig. 2 is a schematic structural view of a display stand base in a state in the display stand device shown in fig. 1;

fig. 3 is a schematic structural view of a display base in the display device shown in fig. 1 in another state;

fig. 4 is a schematic structural view illustrating the connection between two adjacent exhibition stand bases in the exhibition stand device shown in fig. 1;

FIG. 5 is a schematic cross-sectional view of the connection between the bases of the two exhibitors shown in FIG. 1;

fig. 6 is a schematic structural view of the first and second connection mechanisms in the base of the display stand shown in fig. 2;

FIG. 7 is a schematic cross-sectional view of the first attachment mechanism of the display stand base of FIG. 6;

FIG. 8 is an exploded view of the second attachment mechanism of the display stand base of FIG. 6;

FIG. 9 is a schematic view of the apparatus of FIG. 2 in another axial direction;

fig. 10 is a schematic view showing the structure of the decoration member in the booth device shown in fig. 1;

FIG. 11 is a schematic view of the construction of the mounting assembly in the trim piece of FIG. 10;

fig. 12 is a side view schematic of the mounting assembly of fig. 11.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a display stand device 300 provided in the present application.

The exhibition stand device 300 can be used in places such as exhibition halls or electronic equipment business halls, and can be used for promoting product bright spots or slogans, and can replace the existing propaganda devices.

For example, in a showcase, the power is supplied to the display apparatus 300, so that the graphic decoration thereon is lighted, and the product publicity terms can be displayed; it may also be used as a display stand for a product, for example, the product is a bone conduction headset, which may be placed on the stand device 300 for use and experience by a user; the exhibition stand device 300 can also charge the electronic device, and can also communicate with the electronic device to perform data interaction, for example, the electronic device is a bone conduction headset, the exhibition stand device 300 can be in wireless communication connection with the bone conduction headset to transmit audio data to the bone conduction headset, and a function key can be arranged on the exhibition stand device, so that the bone conduction headset can be controlled to perform volume adjustment, playing, suspension and the like.

This stand device 300 can include one or more stand bases 100 and one or more decoration 200, and this a plurality of stand bases 100 can splice in proper order and be the row setting, and this a plurality of stand bases 100 electricity each other connect, is equipped with a decoration 200 on every stand base 100 at least, and decoration 200 demountable installation is in stand base 100, and wherein decoration 200 can be used to the advertising, as the show shelf and/or the auxiliary product of product to carry out the function experience.

It is understood that in other embodiments of the present application, a plurality of display stands 100 may be arranged in a plurality of rows. A plurality of the booth bases 100 may also be at least partially electrically connected to each other.

The decoration 200 includes a decoration body 210, the decoration body 210 may be in a form of characters, numbers, letters or other symbols of publicity terms, for example, the decoration body 210 is in a form of numbers 100, and lighting elements such as LED beads are built in the decoration body 210, so that the decoration body 210 emits light as a whole to attract the attention of a user.

At least one of the plurality of ornamental pieces 200 may also be used as a display stand, for example, the electronic device is a bone conduction headset, the bone conduction headset may be placed on the ornamental body 210, the ornamental body 210 is provided with a placement station for placing the bone conduction headset, the placement station may be defined by a groove structure, or the placement station may be defined by a boss structure or a plurality of posts, which may be used to carry the bone conduction headset.

The decoration 200 used as a display stand may further include a function button and a communication module, that is, the decoration body 210 of the decoration 200 includes a function button (not shown) and a communication module (not shown), wherein the communication module is used for communicating with an electronic device, and the function button is used for inputting a command to control information transmitted through the communication module.

For example, the communication module may communicate with the electronic device in a wireless manner or a wired manner, for example, the electronic device is a bone conduction headset, the communication module wirelessly communicates with the bone conduction headset, and the number of the function keys may be multiple, which respectively identify volume increase or decrease, audio playing and pausing, and the like.

In some other embodiments, the decoration 200 for advertising and/or assisting products may also be provided with functional modules such as functional buttons, a communication module, etc. to control the use of the electronic device through the functional modules on the decoration 200.

The decoration main body 210 may further include a charging module for charging the electronic device to keep the electronic device in a continuously powered state.

At least one of the plurality of exhibition stand bases 100 is used as a host of the exhibition stand device 300, and a controller and a memory are arranged in the exhibition stand base, wherein the memory can store program data, audio data and the like, and the controller is used for controlling the exhibition stand base 100 to supply power to the decoration main body 210 and/or controlling the exhibition stand base 100 to perform data interaction with the decoration main body 210.

The controller is used for controlling the communication module to communicate with the electronic equipment and receiving an input instruction of the function key, for example, the controller receives an instruction sent by the function key so as to be in communication connection with the electronic equipment through the communication module and can transmit data, such as instruction data, audio data and the like, to the electronic equipment, wherein the instruction data can be Bluetooth connection, playing or pausing and the like.

In some embodiments, at least one of the display bases 100 further comprises a power source that can be used to store electrical energy to power each display base 100 and each decorative piece 200. The power source may also be connected to an external power source to supply power to each of the booth base 100 and each of the decorations 200.

Alternatively, in some embodiments, at least one of the display bases 100 further includes a power line, one end of the power line is provided with a plug to connect with an external power source, and the other end of the power line is connected with the power management chip and electrically connects the power management chip with the functional modules of each of the display bases 100 and each of the decorations 200 to supply power to each of the display bases 100 and each of the decorations 200.

In some embodiments, except for the booth base 100 as the host, the remaining booth bases 100 may not need to be provided with a controller, a memory, a power supply, and the like, and the remaining booth bases 100 may be used for information transfer and current transfer.

The exhibition stand base 100 and the decoration 200 can be disassembled to be connected, so that in different propaganda scenes, the decoration 200 of different matching of the exhibition stand base 100 can be adopted to adapt to the needs of the scene, and the utilization rate and the practicability of the exhibition stand device 300 are improved.

Specifically, in the existing exhibition hall scenario, the display device is often customized for a specific product, and once the product passes the sale period or is off-shelf, the display device is often discarded and cannot be used as a tool for promoting other products because the model number and the promotion wording of the product belong to the specific product.

In addition, the length of the publicized wording is different from the functions required by the display equipment, and the size specifications of the display equipment are different, so that the display equipment cannot be shared, and a large amount of resource waste and cost waste are caused.

In the application, the exhibition stand base 100 can be spliced with each other, the decoration parts 200 can be adaptively adjusted on the exhibition stand base 100, various functions, publicity terms and the like can be combined in a matching mode, namely, the size specification and the functional requirements required to be used in different scenes can be met only by replacing part of the decoration parts 200, and the exhibition stand base 100 and the decoration parts 200 can be circularly used in different scenes, so that the waste of resources and cost can be effectively reduced.

Referring to fig. 2 to 5, fig. 2 is a schematic structural view of a display stand base in a state in the display stand device shown in fig. 1, fig. 3 is a schematic structural view of a display stand base in another state in the display stand device shown in fig. 1, fig. 4 is a schematic structural view of two adjacent display stand bases in the display stand device shown in fig. 1, and fig. 5 is a schematic sectional structural view of a connection portion of the two display stand bases shown in fig. 1.

As shown in fig. 2 and 3, the exhibition stand base 100 includes a case 10, a first connection mechanism 20, and a second connection mechanism 30.

The box body 10 comprises a first side wall 11 and a second side wall 12 which are arranged at intervals, wherein a first opening 110 is arranged on the first side wall 11, and a second opening 120 is arranged on the second side wall 12.

The case 10 may have a rectangular box shape, a pentagonal box shape, a hexagonal box shape, or the like, and the present application is not particularly limited thereto.

In this embodiment, the first side wall 11 and the second side wall 12 are disposed in parallel, and then a plurality of the exhibition stand bases 100 can be spliced into a row.

In other embodiments, the first side wall 11 and the second side wall 12 may also be disposed at an acute angle, a right angle, or an obtuse angle, and then a plurality of the exhibition stand bases 100 may be spliced to form an L-shape or other shapes to meet the requirements in different scenarios.

The first opening 110 and the second opening 120 are openings with the same specification and size, and may be strip-shaped openings or rectangular openings.

The first connecting mechanism 20 includes a first connecting seat 21 and a first connecting component 22 rotatably connected to the first connecting seat 21, the first connecting seat 21 is disposed in the box 10, and when the first connecting component 22 is in a first state, the first connecting component 22 covers the first opening 110; when the first connecting element 22 is in the second state, the first connecting element 22 opens the first opening 110, and can be inserted into the second opening 120 of another exhibition stand base 100 and connected to the second connecting seat 31 of another exhibition stand base 100.

In other words, the first connecting element 22 can rotate relative to the first connecting seat 21 to cover the first opening 110 or open the first opening 110. The term "to open the first opening 110" means that the first connecting element 22 can also rotate in one direction relative to the first connecting seat 21, so as to release the first opening 110. In a state where the first connecting member 22 opens the first opening 110, the first connecting member 22 can also rotate in another direction relative to the first connecting seat 21 to cover the first opening 110.

The first connecting assembly 22 is used for connecting with another box body 10 to realize power supply and information data transmission between two box bodies 10 and strengthen the connection stability of two adjacent box bodies 10.

The second connecting mechanism 30 includes a second connecting seat 31 and a second connecting assembly 32 rotatably connected with the second connecting seat 31, the second connecting seat 31 is disposed in the box body 10, and when the second connecting assembly 32 is in the first state, the second connecting assembly 32 covers the second opening 110; when the second connecting component 32 is in the second state, the second connecting component 32 opens the second opening 120, and can be inserted into the first opening 110 of another exhibition stand base 100 and connected to the first connecting seat 21 of another exhibition stand base 100.

In other words, the second connecting member 32 can rotate relative to the second connecting seat 31 to cover the second opening 120 or open the second opening 120. Opening the second opening 120 means that the second connecting member 32 can also rotate in one direction relative to the second connecting seat 31, so as to release the cover of the second opening 120; in a state where the second connecting member 32 opens the second opening 120, the second connecting member 32 may also rotate in another direction relative to the second connecting seat 31 to cover the second opening 120.

The second connecting assembly 32 is used for connecting with another box body 10 to realize power supply and information data transmission between two box bodies 10 and strengthen the connection stability of two adjacent box bodies 10.

Specifically, in some embodiments of the present application, the first connection assembly 22 rotates relative to the first connection seat 21, so that when the first connection assembly 22 is in the second state of opening the first opening 110, one end of the first connection assembly 22 away from the first connection seat 21 protrudes out of the surface of the box 10, and a portion protruding out of the surface of the box 10 can be inserted into the second opening 120 of another display stand base 100 and connected to the second connection seat 31; the second connecting assembly 32 rotates relative to the second connecting seat 31, so that when the second connecting assembly 32 is in the second state of opening the second opening 120, one end of the second connecting assembly 32 away from the second connecting seat 31 protrudes out of the surface of the box body 10, and the portion protruding out of the surface of the box body 10 can be inserted into the first opening 110 of another exhibition stand base 100 and connected with the first connecting seat 21.

Specifically, as shown in fig. 2, the first connecting member 22 and the second connecting member 32 are both in the first state, the first connecting member 22 covers the first opening 110, and the second connecting member 32 covers the second opening 120; as shown in fig. 3, the first connecting member 22 and the second connecting member 32 are both in the second state, the first connecting member 22 rotates and extends relative to the first connecting seat 21 to open the first opening 110, and the second connecting member 32 rotates and extends relative to the second connecting seat 31 to open the second opening 120.

As shown in fig. 3, the unfolded first connecting components 22 and the corresponding second connecting components 32 are arranged in a staggered manner, so that when two adjacent exhibition stand bases 100 are spliced, the corresponding first connecting components 22 and the corresponding second connecting components 32 interfere with each other, and thus foolproof effect can be achieved during assembly.

As shown in fig. 3, the exhibition stand base 100 in fig. 3 includes two first connection assemblies 22 and two second connection assemblies 32, wherein the distance between the two unfolded first connection assemblies 22 is greater than the distance between the two unfolded second connection assemblies 32, i.e. each set of the first connection assemblies 22 and the second connection assemblies 32 are arranged in a staggered manner. Referring to fig. 3 and 4, when two adjacent exhibition platform bases 100 are spliced, one of the exhibition platform bases 100 expands the first connection assembly 22 to uncover the first opening 110, and one end of the first connection assembly 22 away from the first connection seat 21 protrudes from the surface of the first sidewall 11 of the box body 10; the other exhibition stand base 100 unfolds the second connection assembly 32 to uncover the second opening 120, and one end of the second connection assembly 32, which is far away from the second connection seat 31, protrudes out of the surface of the second sidewall 12 of the box body 10; the two exhibition stand bases 100 are close to each other, that is, the first side wall 11 of one exhibition stand base 100 and the second side wall 12 of the other exhibition stand base 100 are close to each other, so that the part of the first connection component 22 protruding out of the surface of the box body 10 is inserted into the box body 10 thereof through the second opening 120 of the adjacent exhibition stand base 100 and is connected with the second connection seat 31, and the part of the second connection component 32 protruding out of the surface of the box body 10 is inserted into the box body 10 thereof through the first opening 110 of the adjacent exhibition stand base 100 and is connected with the first connection seat 21; after the two exhibition stand bases 100 are spliced, the first side wall 11 is attached to the second side wall 12, the first opening 110 and the second opening 120 are overlapped, and the first connecting component 22 and the second connecting component 32 at the same joint pass through the first opening 110 and the second opening 120.

The number of the first openings 110 is the same as the number of the first connecting mechanisms 20, and the first connecting mechanisms 20 are arranged corresponding to the first openings 110 one by one. The number of the first openings 110 and the number of the first connecting mechanisms 20 may be one each, or two or three or the like.

The number of the second openings 120 is the same as that of the second connection mechanisms 30, and the second connection mechanisms 30 are arranged in one-to-one correspondence with the second openings 120. The number of the second openings 120 and the number of the second connecting mechanisms 30 may be one each, or two or three or the like.

In this embodiment, the number of the first openings 110 and the number of the first connecting mechanisms 20 are two, and the number of the second openings 120 and the number of the second connecting mechanisms 30 are also two, so that when two exhibition stand bases 100 are spliced, the two first connecting mechanisms 20 are respectively connected with the corresponding second connecting mechanisms 30, and through establishment of multiple connection relations, connection stability and effectiveness of two adjacent exhibition stand bases 100 can be effectively increased, and a risk that two adjacent exhibition stand bases 100 are separated from each other autonomously is reduced.

In this embodiment, the box 10 further includes a third sidewall 14 and a fourth sidewall 15 disposed at an interval, the third sidewall 14 and the fourth sidewall 15 are connected between the first sidewall 11 and the second sidewall 12, and the side where the third sidewall 14 and the fourth sidewall 15 are located is not provided with the first connecting mechanism 20 and the second connecting mechanism 30.

Optionally, a third opening may be disposed on the third sidewall 13, a fourth opening may be disposed on the fourth sidewall 15, the first connecting mechanism 20 or the second connecting mechanism 30 may be disposed at a position corresponding to the third opening, and the first connecting mechanism 20 or the second connecting mechanism 30 may be disposed at a position corresponding to the fourth opening, so that the plurality of exhibition stand bases 100 may be further spliced to form an L-shape or other bent shapes, which is not described again.

In some embodiments, a plug structure may be disposed on the third side wall 14 or the fourth side wall 15, and the plug structure may be connected to an external device to achieve electrical connection and/or signal communication between the display stand base 100 and the external device. For example, in some embodiments, the plugging structure may be a plugging cable or a cable socket, and the plugging cable is connected to an external plug to realize the charging of the base module 100. In some embodiments, the plugging structure may be a signal transmission port, and the signal transmission port is connected to an external device to realize signal connection between the signal exhibition stand base 100 and the external device. In this embodiment, one of the plurality of first connection assemblies 22 in one exhibition stand base 100 is connected to the second connection seat 31 in another exhibition stand base 100 to establish an electrical connection relationship, so that the electrical energy and data information can be transmitted through the electrical connection relationship, and the other first connection assemblies 22 play a role of physical connection; each second connecting component 32 is connected to the first connecting base 21, and is physically connected.

In other embodiments, the power supply and data transmission can be provided in two paths, two first connection assemblies 22 in one exhibition stand base 100 are respectively used for establishing a power supply path and a data interaction path, or a power supply connector and a data transmission connector are simultaneously arranged on the same first connection assembly 22.

Alternatively, the first connecting mechanism 20 in one exhibition stand base 100 and the second connecting mechanism 30 in another exhibition stand base 100 can be connected, and each exhibition stand base 100 can have an independent power supply or the like only by way of physical connection.

Referring to fig. 3 to 5, the first connection assembly 22 includes a first door panel 221 and a first joint 223 disposed on the first door panel 221, the first door panel 221 is rotatably connected to the first connection seat 21, the first door panel 221 is used for covering the first opening 110 and can rotate relative to the first connection seat 21 to open the first opening 110, the second connection seat 31 is provided with a second joint 313, and the first joint 223 is matched with the second joint 313. The first connector 223 of one display base 100 is used to connect with the second connector 313 of another display base 100 to establish a power supply path and a data exchange path. Wherein, when the first door panel 221 is inserted into another adjacent box 10, the first joint 223 and the second joint 313 are connected.

The first joint 223 is connected to the first door panel 221, and after the first connecting assembly 22 is unfolded, the first joint 223 is relatively positioned outside the box body 10; the second joint 313 is connected to the second connecting seat 31, that is, the second joint 313 is located in the box body 10; thus, when two adjacent display bases 100 are connected, the first connector 223 enters the box body 10 through the second opening 120 of another display base 100 and is connected with the second connector 313 thereof.

In this embodiment, the first connector 223 is a Type C connector, and the second connector 313 is a Type C interface, so that the first connector 223 and the second connector 313 can be connected to both supply power and transmit data.

Alternatively, the first connector 223 may be a USB connector, and the second connector 313 may be a USB interface.

Part of the first connecting assembly 22 may also only include the first door 221, wherein the first door 221 may be snapped with the second connecting seat 31, or the first door 221 is only inserted into another box 10.

With reference to fig. 3 to 5, the second connection assembly 32 includes a second door panel 321 and a first connection element 323 disposed on the second door panel 321, the second door panel 321 is rotatably connected to the second connection seat 31, the second door panel 321 is used for covering the second opening 120 and can rotate relative to the second connection seat 31 to open the second opening 120, the first connection seat 21 is provided with a second connection element 212, the first connection element 323 is matched with the second connection element 212, the first connection element 323 in one display stand base 100 is used for being connected to the second connection element 212 in another display stand base 100, that is, when the second door panel 321 is inserted into another adjacent box 10, the first connection element 323 and the second connection element 212 are physically connected.

The first connecting member 323 is connected to the second door 321, and after the second connecting member 32 is unfolded, the first connecting member 323 is located at the outside of the box 10; the second connector 212 is connected to the first connector 21, that is, the second connector 212 is located in the box body 10; thus, when two adjacent display stand bases 100 are connected, the first connecting member 323 enters the box body 10 through the first opening 110 of the other display stand base 100 and is connected with the second connecting member 212.

In this embodiment, the first connecting element 323 is a first magnetic element, the second connecting element 212 is a first magnetic element, and the first magnetic element is configured to be magnetically connected to the second magnetic element.

Optionally, the first magnetic attraction piece and the second magnetic attraction piece are respectively one of a magnet and a ferromagnetic block, or both the first magnetic attraction piece and the second magnetic attraction piece are magnets.

As shown in fig. 4, the first connection mechanism 20 and the second connection mechanism 30 are connected, wherein the first door panel 221 is inserted into another box body 10 through the second opening 120 of the adjacent other box body 10, and the first connector 223 is inserted into the second connector 313, and the second door panel 321 is inserted into the other box body 10 through the first opening 110 of the adjacent other box body 10, and the first connector 323 and the second connector 212 are magnetically connected.

As shown in fig. 3, after the first connecting assembly 22 is unfolded, the first joint 223 is located at a first side of the first connecting seat 21 along with the first door panel 221, and the second connecting member 212 is located at a second side of the first connecting seat 21; after the second connecting assembly 32 is unfolded, the first connecting member 323 is located on a second side of the second connecting seat 31 along with the second door panel 321, and the second joint 313 is located on a first side of the second connecting seat 31; the first side of the first connecting seat 21 and the second connecting seat 31 is a side of the first connecting seat relatively close to the third sidewall 14 or the fourth sidewall 15, and the second side of the first connecting seat 21 and the second connecting seat 31 is a side of the first connecting seat relatively far from the third sidewall 14 or the fourth sidewall 15.

That is, on the same exhibition stand base 100, in a set of the first connecting mechanism 20 and the second connecting mechanism 30, the first connecting seat 21 and the second connecting seat 31 are arranged in an aligned manner, the unfolded first connecting assembly 22 and the unfolded second connecting assembly 32 are arranged in a staggered manner, and are aligned with the second joint 313, and the second connecting assembly 32 is aligned with the second connecting member 212. Therefore, when two adjacent exhibition stand bases 100 are jointed, the first joint 223 and the second joint 313 on the first side are butted, and the first connecting element 323 and the second connecting element 212 on the second side are butted.

Referring to fig. 3 again, the exhibition stand base 100 further includes a first guide 23 and a second guide 33, the first guide 23 is disposed corresponding to the first connection seat 21 and is used for guiding the second door 321 of another exhibition stand base 100 to be inserted into the first guide 23, so that the first connection member 323 is connected with the second connection member 212 of another exhibition stand base 100; the second guide 33 is provided corresponding to the second link base 31 for guiding the first door panel 221 of another exhibition stand base 100 to be inserted into the second guide 33 so that the first connector 223 is connected with the second connector 313 of another exhibition stand base 100.

Each of the first guide 23 and the second guide 33 includes a first guide plate 230 and a second guide plate 232 arranged at an interval, the first guide plate 230 and the second guide plate 232 are clamped to form a guide channel, and the first door panel 221 or the second door panel 321 moves along the guide channel, so that the first joint 223 can be abutted with the second joint 313, or the first connecting member 323 can be abutted with the second connecting member 212.

Wherein the first guiding plate 230 includes an arc guiding portion 231, the end portions of the arc guiding portion 231 and the second guiding plate 232 form a trumpet-shaped opening, so that the first door panel 221 or the second door panel 321 enters the guiding channel through the trumpet-shaped opening, the arc guiding portion 231 can guide the first door panel 221 or the second door panel 321 to enter the guiding channel, thereby the docking difficulty of two adjacent exhibition stand bases 100 can be reduced, and the exhibition stand bases 100 can be easily assembled and spliced.

Referring to fig. 3 and fig. 6 in combination, fig. 6 is a schematic structural diagram of the first connecting mechanism and the second connecting mechanism in the base of the exhibition stand shown in fig. 2.

The exhibition platform base 100 further includes a first actuating member 41 and a second actuating member 42, the first actuating member 41 is connected to the first connecting base 21, the first actuating member 41 is used for driving the first connecting assembly 22 to rotate and extend relative to the first connecting base 21 to open the first opening 110; the second actuating member 42 is connected to the second connecting seat 31, and the second actuating member 42 is used for driving the second connecting assembly 32 to rotate and extend relative to the second connecting seat 31 so as to open the second opening 120.

The user can rotate and extend the first connecting component 22 relative to the first connecting seat 21 by pressing the first actuating member 41, so as to open the first opening 110 closed by the first actuating member; the user can rotate the second connecting assembly 32 to extend relative to the second connecting seat 31 by pressing the second actuating member 42, so as to open the second opening 120 closed by the second actuating member.

The first actuator 41 may correspondingly actuate a set of the first linkages 20, so that the first connecting component 22 of the first linkage 20 extends and rotates relative to the first connecting seat 21, thereby opening the first opening 110 closed by the first connecting component. The first actuators 41 may also correspondingly drive two, three, or four sets of the first connecting mechanisms 20.

The second actuating member 42 can correspondingly actuate one set of the second connecting mechanisms 30, so that the second connecting components 32 of the second connecting mechanisms 30 can be rotated and extended relative to the second connecting seats 31 to open the second openings 120 closed by the second connecting components. The second actuator 42 may also correspondingly actuate two, three, or four sets of the second linkage 30.

The first sidewall 11 is provided with a plurality of first openings 110, the plurality of first connecting mechanisms 20 are disposed in one-to-one correspondence with the plurality of first openings 110, the first actuating member 41 is simultaneously connected to the plurality of first connecting bases 21 in one-to-one correspondence with the plurality of first openings 110, and then the first actuating member 41 is used to open the plurality of first openings 110 by one key, so that the plurality of first connecting elements 22 are simultaneously rotated to extend outward from the box body 10; the second sidewall 12 is provided with a plurality of second openings 120, the plurality of second connecting mechanisms 30 are disposed corresponding to the plurality of second openings 120, the second actuating member 42 is simultaneously connected to the plurality of second connecting seats 31 corresponding to the plurality of second openings 120, and the second actuating member 42 is further used for opening the plurality of second openings 120 by one key, so that the plurality of second connecting members 32 are simultaneously rotated to extend out of the box body 10.

In this embodiment, the first actuating member 41 is connected to two first connecting seats 21 at the same time, and then the first actuating member 41 can open two first openings 110 by one key; the second actuating member 42 is connected to two second connecting holders 31 at the same time, and the second actuating member 42 can open two second openings 120 by one key.

Referring to fig. 6 to 8, fig. 7 is a schematic cross-sectional structural view of the second connection mechanism in the display stand base shown in fig. 6, and fig. 8 is a schematic exploded structural view of the second connection mechanism in the display stand base shown in fig. 6.

Specifically, the first actuating member 41 and the second actuating member 42 have the same structure, and each of the first actuating member and the second actuating member includes a button 411 and a link 412, the link 412 includes a rod portion 413 and a plurality of pushing portions 414 disposed on the rod portion 413, and the button 411 is connected to the rod portion 413.

The button 411 of the first actuating member 41 is exposed from the first sidewall 11, and the pushing portions 414 of the first actuating member 41 are respectively connected to the corresponding first connecting bases 21. The push buttons 411 of the second actuating member 42 are exposed from the second sidewall 12, and the plurality of pushing portions 414 of the second actuating member 42 are respectively connected to the corresponding second connecting seats 31.

By pressing the button 411 of the first actuating member 41, the rod portion 413 drives the pushing portions 414 to move, and further drives the first connecting element 22 to rotate and extend relative to the first connecting base 21, so as to open the first opening 110.

By pressing the button 411 of the second actuating member 42, the rod portion 413 drives the pushing portions 414 to move, so as to drive the second connecting member 32 to rotate and extend relative to the second connecting seat 31, so as to open the second opening 120.

Referring to fig. 6 and 7, the first connecting mechanism 20 further includes a first elastic element 23 and a sliding element 24, the sliding element 24 is slidably disposed on the first connecting seat 21, the first elastic element 23 is elastically compressed between the first connecting seat 21 and the sliding element 24, the pushing portion 414 passes through the first connecting seat 21 and is connected to the sliding element 23, and the pushing portion 414 is used for driving the sliding element 23 to slide on the first connecting seat 21.

As shown in fig. 7, when the first door panel 221 covers the first opening 110, the first elastic member 23 drives the sliding member 24 to be clamped with the first door panel 221, so as to lock the first door panel 221; the pushing portion 414 is used to push the sliding member 24 to compress the first elastic member 23, so that the sliding member 24 unlocks the first door panel 221, and the first door panel 221 can be rotated to open the first opening 110.

The first door panel 221 cannot rotate relative to the first connecting seat 21 in the locked state, and can keep covering the first opening 110; after being unlocked, the first door panel 221 can rotate relative to the first connecting seat 21 to open the first opening 110.

The first elastic member 23 may be a compression spring or an elastic sleeve, the sliding member 24 is provided with an insertion cavity 240, the first connecting seat 21 is provided with an avoiding opening, the pushing portion 414 is inserted into the insertion cavity 240 through the avoiding opening to be connected with the sliding member 24, wherein the first elastic member 23 is configured to provide a pre-tightening force to push the sliding member 24 to be engaged with the first door panel 221, so as to lock the first door panel 221.

As shown in fig. 8, a rotating plate 224 is disposed on one side of the first door panel 221, a first clamping portion 225 is disposed on one end of the rotating plate 224 away from the first door panel 221, a shaft hole is disposed on the rotating plate 224, and the rotating plate 224 is rotatably connected to the first connecting seat 21 through a rotating shaft 226; one side of the sliding member 24 facing the first door panel 221 is provided with a second clamping portion 242, and the second clamping portion 242 can be clamped with the first clamping portion 225.

In the embodiment of the present application, when the first door panel 221 covers the first opening 110, the second clamping portion 242 is clamped with the first clamping portion 225, so that the first door panel 221 is locked, and the first door panel 221 can keep a state of covering the first opening 110.

Specifically, one side of the first door panel 221 is provided with two spaced rotating plates 224, and a rotating shaft 226 is disposed through the rotating plates 224 and the first connecting seat 21, so that the first door panel 221 can rotate relative to the first connecting seat 21 about the rotating shaft.

The first engaging portion 225 may be an engaging protrusion, and the second engaging portion 242 may be an engaging groove; the first engaging portion 225 may be an engaging groove, and the second engaging portion 242 may be an engaging protrusion; and the first door panel 221 is locked by the clamping limit of the first clamping portion 225 and the second clamping portion 242.

The pushing portion 414 drives the sliding member 24 to compress the first elastic member 23, so as to release the clamping limit of the first clamping portion 225 and the second clamping portion 242, and thus the locking state of the sliding member 24 on the first door panel 221 can be released, and at this time, the first door panel 221 can rotate to open the first opening 110. After the first door panel 221 covers the first opening 110, the first clamping portion 225 and the second clamping portion 242 can resume the clamping limiting state again under the action of the elastic pre-tightening force provided by the first elastic member 23.

Further, as shown in fig. 6 to 8, the first connecting mechanism 20 further includes a second elastic member 25, and the second elastic member 25 is disposed between the first door panel 221 and the slider 24; when the sliding member 24 unlocks the first door panel 221, the second elastic member 25 provides an elastic force to drive the first door panel 221 to rotate so as to open the first opening 110, thereby automatically popping up the first door panel 221.

The second elastic member 25 may be a torsion spring or an elastic clip, so that the second elastic member 25 provides a driving force to drive the first door panel 221 to rotate after the first door panel 221 is unlocked. The elastic clip may be formed by two elastic arms disposed at an included angle, when the first door panel 221 is locked, the two elastic arms are compressed to approach each other, and after the first door panel 221 is unlocked, the two elastic arms are driven by an elastic force to move away from each other, so that the first door panel 221 can be driven to rotate.

In this embodiment, the first elastic member 23 is a compression spring, the second elastic member 25 is a torsion spring, the torsion spring is disposed on the rotating shaft 226 in a penetrating manner, one end of the torsion spring elastically abuts against the first door panel 221, and the other end of the torsion spring can be disposed in the insertion cavity 240 of the sliding member 24.

As shown in fig. 8, the second connecting mechanism 30 also includes the first elastic element 23, the sliding element 24 and the second elastic element 25, and the structure of the second connecting seat 31 is also the same as that of the first connecting seat 21, and the structure of the second door panel 321 is also the same as that of the first door panel 221, and has the same connecting relationship, which is not repeated.

Referring to fig. 1 to 3, 9 and 10 together, fig. 9 is a schematic view of the display device shown in fig. 2 in another axial direction, and fig. 10 is a schematic view of a decoration member of the display device shown in fig. 1.

Further, the exhibition stand base 100 further includes a plug-in component 50, and the plug-in component 50 is disposed on the top wall 13 of the box body 10; the decoration 200 comprises a decoration main body 210 and a mounting component 201 arranged on the decoration main body 210, wherein the mounting component 201 and the plug-in component 50 are detachably connected and electrically connected; wherein the fixture base 100 is used to power and/or data interact with the decorative body 210.

The mounting component 201 is electrically connected with the plug-in component 50, so that the function button and the communication module on the decoration 200 are electrically connected with the controller on the exhibition stand base 100, and then the user can control the electronic device on the decoration 200 to perform data interaction through the function button, so as to provide better use experience.

The plug assembly 50 can be an electrical socket disposed on the top wall 13 of the case 10, then the mounting assembly 201 can be an electrical plug disposed on the decorative main body 210, the plug assembly 50 can also be an electrical plug, and the mounting assembly 201 can be an electrical socket; wherein the electric socket can be Type C interface or USB interface, and the electric plug can be Type C joint or USB joint to stand base 100 can supply power and communication to decoration 200 to carry out data interaction.

The exhibition stand base 100 and the decoration 200 which are detachably connected are arranged on the exhibition stand device 300, so that the corresponding decoration 200 can be selectively replaced according to different use scenes, the reuse rate of the exhibition stand base 100 and the decoration 200 can be increased, and the cost of the exhibition stand device 300 can be effectively reduced.

In this embodiment, as shown in fig. 3, the plug assembly 50 includes a fixing seat 52 and a plug connector 54 disposed on the fixing seat 52, wherein the fixing seat 52 is disposed on the top wall of the box 10.

Referring to fig. 11 and 12, fig. 11 is a schematic view of a mounting assembly in the trim piece of fig. 10, and fig. 12 is a schematic view of a side view of the mounting assembly of fig. 11.

The mounting assembly 201 includes a mounting base 202 and a mounting connector 204 disposed on the mounting base 202, wherein the mounting base 202 is configured to be assembled with the fixing base 52, and the mounting connector 204 is configured to be electrically connected to the plug connector 54.

The plug 54 can be electrically connected to the motherboard in the display base 100 through the circuit board or the trace, the mounting connector 204 can be electrically connected to each functional module of the decoration 200 through the circuit board or the trace, when the mounting connector 204 is electrically connected to the plug 54, data interaction can be performed between the display base 100 and the decoration 200, compared to the case that the motherboard of the display base 100 and each functional module of the decoration 200 are connected one by one through a plurality of interfaces, in this embodiment, signal lines of the motherboard of the display base 100 can be all connected to the plug 54, signal lines led out by each functional module of the decoration 200 can be all connected to the mounting connector 204, and then the mounting connector 204 is electrically connected to the plug 54, so that interaction of various signals between the display base 100 and the decoration 200 can be realized, and the number of required traces and connection connectors can be reduced, thereby ensuring stable signal interaction between the exhibition stand base 100 and the decoration piece 200 and simplifying the structure of the exhibition stand base 100 and the decoration piece 200.

Moreover, the mounting seat 202 is detachably connected to the fixing seat 52, and the mounting connector 204 is also detachably connected to the plug connector 54, so that a dual connection is provided, the connection stability is increased, the risk of connection failure caused by interference of the external environment on the mounting connector 204 and the plug connector 54 can be reduced, namely, the anti-interference capability is enhanced, and the connection effectiveness can be improved.

In this embodiment, the plug connector 54 is a Type C interface, and the mounting connector 204 is a Type C connector.

Alternatively, the plug connector 54 may be a USB connector and the mounting connector 204 may be a USB connector.

As shown in fig. 3 and 9, the top wall 13 is provided with a mounting opening 130, the fixing seat 52 is located on one side of the top wall 13 facing the inside of the box body 10, the fixing seat 52 covers the mounting opening 130 and forms a connecting cavity 132, the fixing seat 52 is provided with a communication hole 101 for communicating the connecting cavity 132 with the inside of the box body 10, and the communication hole 101 is defined by the edges of the top wall 13 and the fixing seat 52.

The communication hole 101 is located in the extending direction of the mounting hole 130, and the plug connector 54 is located on the side of the communication hole 101 toward the communication hole 101. In some embodiments, the plug connector 54 may also extend to the connection cavity 132. In the embodiment of the present application, the mounting seat 202 is assembled in the connecting cavity 132 through the mounting opening 130, and the mounting connector 204 is inserted into the box 10 through the communication hole 101 and connected to the plug connector 54, so that the connection structure between the exhibition stand base 100 and the decoration 200 can be hidden, the exhibition stand device 300 is more beautiful as a whole, and the risk of disassembling the exhibition stand device 300 by visitors, experiencers and the like can be reduced.

In other embodiments, the plug connector 54 may extend to the connection chamber 132, and the fixing seat 52 covers the plug connector 54, so that the communication hole 132 may not be provided.

In some embodiments, the number of the installation openings 130 is one, and thus only one decoration piece 200 can be installed on the exhibition stand base 100, the extension direction of the installation openings 130 may be the extension direction of the third side wall 14, the extension direction of the first side wall 11, or the extension direction of the installation openings 130 may be arranged at an angle with the extension direction of the first side wall 11.

The extending direction of the mounting opening 130 is the mating direction of the mounting connector 204 and the plug connector 54.

For example, the extending direction of the mounting opening 130 is the extending direction of the third sidewall 14, the decoration piece 200 is connected to the exhibition stand base 100 along the extending direction of the third sidewall 14, wherein the mounting connector 204 is connected to the plug connector 54 along the extending direction of the third sidewall 14. In other embodiments, the number of the mounting openings 130 may be two or three, the number of the plug assemblies 50 is the same as the number of the mounting openings 130, and the plug assemblies 50 are arranged in one-to-one correspondence with the mounting openings 130, so that a plurality of the decoration pieces 200 can be mounted on one display stand base 100.

The extending directions of the mounting openings 130 may be set to be the same or different, for example, the extending directions of the mounting openings 130 may be the extending direction of the first side wall 11, or the extending directions of the mounting openings 130 may be the extending direction of the third side wall 14, or the extending directions of some of the mounting openings 130 are the extending direction of the first side wall 11, the extending directions of other mounting openings 130 are the extending direction of the third side wall, and the extending directions of the mounting openings 130 may also be set at different angles with the first side wall 11.

Alternatively, the extending directions of at least two of the plurality of mounting openings 130 intersect, the extending directions of the at least two mounting openings 130 may be arranged at an acute angle, a right angle or an obtuse angle, and the plug connector 54 is located in the extending direction of the corresponding mounting opening 130.

As shown in fig. 2, the exhibition stand base 100 includes two plug-in modules 50, the extending directions of the two plug-in modules 50 are perpendicular, the extending direction of one plug-in module 50 is the extending direction of the first side wall 11 and is located at the middle position of the top wall 13, i.e. the extending direction of the corresponding mounting opening 130 is the extending direction of the first side wall 11, and the extending direction of the other plug-in module 50 is the extending direction of the third side wall 14 and is arranged adjacent to the fourth side wall 15, i.e. the extending direction of the corresponding mounting opening 130 is the extending direction of the third side wall 14, so that it can provide two different mounting postures.

After the exhibition stand bases 100 shown in fig. 2 are connected in rows, a smaller decoration 200 can be installed corresponding to the plug-in assembly 50 at the middle of each exhibition stand base 100, and a larger decoration 200 can be installed by using the plug-in assembly 50 on each exhibition stand base 100 adjacent to the fourth side wall 15, so as to serve as a background plate for each smaller decoration 200.

Therefore, by providing the plurality of mounting holes 130, the mounting postures of the exhibition stand base 100 and the decoration pieces 200 can be enriched, so that the exhibition stand base is more suitable for various exhibition scenes, and the reuse rate of the exhibition stand base 100 can be further improved. In some embodiments, a plurality of mounting connectors 204 may be mounted on the same trim piece 200, and the plurality of mounting connectors 204 on the same trim piece 200 may be interfaced with the plug connectors 54 corresponding to the plurality of mounting openings 130 of the same fixture base 100 to transmit signals to the trim piece 200 through the plug connectors 54 corresponding to the plurality of mounting openings 130 of the same fixture base 100.

In some embodiments, a plurality of mounting connectors 204 on the same trim piece 200 may also interface with the plug connectors 54 corresponding to the mounting openings 130 of a plurality of the display stands bases 100 to transmit signals to the trim piece 200 through the plug connectors 54 corresponding to the mounting openings 130 of a plurality of the display stands bases 100.

For example, in some embodiments, the decorative piece 200 is larger in size, and a larger-sized structure needs to be formed by splicing a plurality of the display stand bases 100 to carry the decorative piece 200. The plurality of mounting connectors 204 on the decoration member 200 can be butted with the plug connectors 54 corresponding to the mounting openings 130 of the plurality of exhibition stand bases 100, so that signals can be transmitted to the decoration member 200 through the plug connectors 54 corresponding to the mounting openings 130 of the plurality of exhibition stand bases 100, and more stable connection between the decoration member 200 and the plurality of exhibition stand bases 100 can be realized.

As shown in fig. 10 and 11, the mounting base 202 is further provided with a protective wall 203, and the protective wall 203 is used for protecting the mounting joint 204 and preventing the mounting joint 204 from being damaged by collision during the process of removing or taking and placing the decoration 200. Moreover, when the installation component 201 is installed in the connection cavity 132 from the installation port 130, the protection wall 203 can be inserted into the box body 10 through the communication hole 101, the protection wall 203 can abut against the top wall of the box body 10, and the installation component 201 can be prevented from shaking when being installed in the connection cavity 132, so that the installation stability of the installation component 201 in the connection cavity 132 is improved, and the connection stability of the decoration 200 and the display base 100 is further ensured. The protective wall 203 may be a case member disposed around the mounting tabs 204, or may be a plate member disposed on both sides of the mounting tabs 204.

In this embodiment, the protective walls 203 are plate-shaped, the number of the protective walls 203 is two, the two protective walls 203 are disposed on two sides of the mounting connector 204 to sandwich the mounting connector 204 between the two protective walls 203, and the protective walls 203 protrude from the mounting connector 204 in the extending direction of the mounting connector 204, so that in the assembling process of the decoration 200, the mounting assembly 201 inevitably collides with the exhibition stand base 100 occasionally, and the protective walls 203 can prevent the mounting connector 204 from colliding with the exhibition stand base 100 from two sides of the mounting connector 204, thereby protecting the mounting connector 204.

Further, a guide portion 205 is further provided on one side of the protection wall 203, and the guide portion 205 enables the mounting seat 202 to be easily assembled to the connection cavity 132.

The guide portion 205 is a guide slope of the protection wall 203 toward the top wall 13, and the guide slope gradually rises from an end far away from the mounting seat 202 to an end close to the mounting seat 202, and during the assembling process of the decoration 200 and the exhibition stand base 100, the guide slope slides with the edge portion of the top wall 13 at the mounting opening, so that the protection wall 203 can be conveniently inserted into the box body 10 through the communication hole 101. And, the edge part of the top wall 13 located at the mounting opening 130 is provided with two opposite guiding elements 133, the two guiding elements 133 are protruding ribs protruding from the inner wall surface of the top wall 13, the extending direction of the ribs is the moving direction of the mounting seat 202 in the process of assembling the mounting seat 202 in the connecting cavity 132, the two protective walls 203 are located between the two guiding elements 133 and are respectively contacted with one guiding element 133 and can slide relative to the guiding elements 133, so as to guide the mounting joint 204 to be aligned with and connected with the plug-in joint 54 in the assembling process, and the convenience of connecting the mounting joint 204 with the plug-in joint 54 is improved.

One side of the protective wall 203 is further provided with a clamping groove 206, and a rib (not shown) is protruded from the edge of the mounting opening 130 of the top wall 12 toward the inside of the box body 10, and is clamped in the clamping groove 206, so that the connection stability of the stand base 100 and the decoration 200 can be further increased. Moreover, since the rib is engaged with the engaging groove 206, the decorative member 200 can be prevented from moving relative to the display base 100 due to accidental collision, so that the plug connector 54 is separated from the mounting connector 204 to affect the signal transmission between the decorative member 200 and the display base 100.

A fool-proof portion 207 is further disposed on a side of the protection wall 203 away from the guiding portion 205, and the fool-proof portion 207 is configured to be in fool-proof fit with the fixing base 52. The fool-proof portion 207 is an oblique angle of the side of the protection wall 203 facing the fixing seat 52, and the side of the protection wall 203 having the oblique angle faces the inside of the case 10 to prevent the mis-assembly of the garnish 200 during installation. The scheme that this application protected can be according to the decoration 200 of a plurality of the same or different grade type of installation of actual demand detachable on the stand base 100 that the self-adaptation extension set up according to the actual use demand, or the decoration 200 of equidimension not to can be better satisfy the actual use demand. Moreover, when a new display commodity needs to be replaced, different decoration pieces 200 can be replaced, the exhibition stand base 100 can be reused, and waste of resources is avoided.

Be different from prior art's condition, this application discloses a stand device and stand base thereof. Through setting up first start-up piece and being connected with first connecting seat to can be used to drive the rotatory extension of the relative first connecting seat of first connecting assembly, and then open the first opening by first connecting assembly closing cap, make the rotary motion of first connecting assembly more convenient, also change in and open first opening, thereby promoted the use convenience of stand base.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.

Claims (10)

1. The utility model provides a stand base, its characterized in that, the stand base includes:

the box body is provided with a first opening on a first side wall;

the first connecting mechanism comprises a first connecting seat and a first connecting assembly which is rotatably connected with the first connecting seat, the first connecting seat is arranged in the box body, and the first connecting assembly rotates relative to the first connecting seat to cover or open the first opening;

the first actuating piece is connected with the first connecting seat and used for driving the first connecting assembly to rotate and extend relative to the first connecting seat so as to open the first opening.

2. The base of claim 1, wherein the number of the first connecting mechanisms is plural, the first side wall is provided with a plurality of the first openings, the plurality of the first connecting mechanisms are arranged in a one-to-one correspondence with the plurality of the first openings, the first actuating member is simultaneously connected with the plurality of the first connecting seats, and the first actuating member is used for opening the plurality of the first openings by one key.

3. The base of claim 2, wherein the first actuating member comprises a button and a link, the link comprises a rod and a plurality of pushing portions disposed on the rod, the button is connected to the rod and exposed from the first sidewall, and the pushing portions are respectively connected to the corresponding first connecting seats;

the push part is arranged on the first connecting seat, and the push part is arranged on the rod part and is used for pushing the push part to move.

4. The fixture base of claim 3, wherein the first connection assembly comprises a first door panel rotatably connected to the first connection base;

the first connecting mechanism further comprises a first elastic piece and a sliding piece, the sliding piece is arranged on the first connecting seat in a sliding mode, the first elastic piece is elastically compressed between the first connecting seat and the sliding piece, and the pushing portion is connected with the sliding piece through the first connecting seat;

when the first door panel covers the first opening, the first elastic piece drives the sliding piece to be clamped with the first door panel, and therefore the first door panel is locked; the pushing portion is used for pushing the sliding piece to compress the first elastic piece, so that the sliding piece unlocks the first door panel.

5. The exhibition stand base of claim 4, wherein a rotating plate is arranged on one side of the first door plate, a first clamping portion is arranged on one end of the rotating plate, which is far away from the first door plate, and the rotating plate is rotatably connected to the first connecting seat through a rotating shaft;

the slider orientation one side of first door plant is equipped with second joint portion, first door plant closing cap during first opening, second joint portion with first joint looks joint.

6. The fixture base of claim 4 or 5, wherein the first connection mechanism further comprises a second resilient member disposed between the first door panel and the first slide member;

when the sliding part unlocks the first door plate, the second elastic part is used for providing elastic force to drive the first door plate to rotate so as to open the first opening.

7. The exhibition stand base of claim 6, wherein the first elastic member is a compression spring, the second elastic member is a torsion spring, one end of the torsion spring elastically abuts against the first door plate, and the other end of the torsion spring is disposed in the sliding member.

8. The fixture base of claim 1 or 2, wherein the box further comprises a second sidewall spaced apart from the first sidewall, the second sidewall having a plurality of second openings therein;

the exhibition stand base further comprises a second starting piece and a plurality of second connecting mechanisms, the plurality of second connecting mechanisms are arranged in one-to-one correspondence with the plurality of second openings, each second connecting mechanism comprises a second connecting seat and a second connecting assembly rotatably connected with the first connecting seat, the second connecting seats are arranged in the box body, and the second connecting assemblies rotate relative to the first connecting seats to seal or open the second openings;

the second actuating member is connected to the second connecting seats, and the second actuating member is used for driving the second connecting assemblies to rotate and extend relatively, so as to open the second openings simultaneously.

9. The exhibition stand base of claim 8, wherein the first connection assembly is adapted to be inserted into a second opening of another exhibition stand base and connected to the second connection base; the second connecting component is used for being inserted into the first opening of the other exhibition stand base and is connected with the first connecting seat.

10. A stand apparatus, comprising a decorative member and the stand base of any one of claims 1 to 9, the decorative member being removably mounted to the stand base.

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