Corner support reinforcement and corner stepped display

Abstract

The application relates to a corner support reinforcing piece and a corner stepped display stand, and relates to the technical field of paper display stands. The corner support reinforcing piece comprises a transverse connecting plate, a longitudinal connecting plate and a reinforcing part. The reinforcing part is located between the transverse connecting plate and the longitudinal connecting plate. When the corner support reinforcing piece is connected with the corner stepped display stand, the transverse connecting plate and the longitudinal connecting plate are respectively connected with two ends of a stepped part at the lowest position of the corner stepped display stand, and the top of the reinforcing part abuts against the bottom surface of the corner of a table top plate at the lowest position of the corner stepped display stand. The application has the effect of improving the stability of the table top plate at the lowest position of the corner stepped display stand at the corner.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paper display stands, in particular to a corner support reinforcing piece and a corner stepped display stand. BACKGROUND

[0002] In order to display products, the products are placed on stepped display stands. Such display stands have a plurality of display platforms arranged in a stepped manner. Each display platform can be used to display different products. In order to reduce the production cost, transportation cost and use cost of the display stand, display stand manufacturers are developing paper display stands. Common paper display stands on the market are corner stepped display stands and non-corner stepped display stands.

[0003] In related art, a corner stepped display stand includes a plurality of longitudinal plates, a plurality of transverse plates and a plurality of platform plates. Each longitudinal plate and each transverse plate has at least one stepped portion. The plurality of longitudinal plates and the plurality of transverse plates cooperate to form a support body arranged in a stepped manner in both side view and front view. Each display platform of the corner stepped display stand, except the highest display platform, is arranged in a shape similar to an "L".

[0004] In view of the above related art, the present applicant finds that the platform plate at the lowest position of the corner stepped display stand lacks support at the corner, resulting in insufficient stability of the platform plate at the lowest position of the corner stepped display stand at the corner. In particular, when the width of the platform is large, the stability of the platform plate at the lowest position of the corner stepped display stand at the corner is even worse. Therefore, improvement is needed. SUMMARY

[0005] The purpose of the present application is to provide a corner support reinforcing piece and a corner stepped display stand, which have the effect of improving the stability of the platform plate at the lowest position of the corner stepped display stand at the corner, so that the corner stepped display stand is safer to use.

[0006] In a first aspect, the present application provides a corner support reinforcing piece using the following technical solution:

[0007] A corner support reinforcing piece includes a transverse connecting plate, a longitudinal connecting plate and a reinforcing portion. The reinforcing portion is located between the transverse connecting plate and the longitudinal connecting plate. When the corner support reinforcing piece is connected to a corner stepped display stand, the transverse connecting plate and the longitudinal connecting plate are respectively connected to two ends of a stepped portion at the lowest position of the corner stepped display stand. The top of the reinforcing portion abuts against the bottom surface of the corner of a platform plate at the lowest position of the corner stepped display stand.

[0008] By adopting the above technical scheme, the transverse connecting plate and the longitudinal connecting plate are connected with the two ends of the support part at the lowest part of the corner stepped display stand respectively, which can position and install the reinforcing part, so that the reinforcing part can be quickly positioned, and then the reinforcing part can push out the corner of the table board installed at the lowest part of the corner stepped display stand, thereby ensuring the stability of the table board at the corner.

[0009] Optionally, the reinforcing part comprises an upper connecting plate, a support plate group and a lower connecting plate, the two ends of the support plate group are connected with one vertical side of the upper connecting plate and the lower connecting plate respectively, the vertical side away from the support plate group of the upper connecting plate and the lower connecting plate is integrally connected with the vertical side close to the reinforcing part of the transverse connecting plate and the longitudinal connecting plate respectively, and the parts close to the support plate group of the upper connecting plate and the lower connecting plate are cross-connected.

[0010] By adopting the above technical scheme, the upper connecting plate and the lower connecting plate are cross-connected, so that the upper connecting plate and the lower connecting plate and the support plate group can form a cylinder with a polygonal cross section, and the cylinder structure has multiple sides, which can ensure good support effect.

[0011] Optionally, the support plate group comprises two support plates, the opposite ends of the two support plates are connected as a whole, and the opposite ends of the two support plates are integrally connected with the upper connecting plate and the lower connecting plate respectively.

[0012] By adopting the above technical scheme, the two support plates make the cylinder formed by the upper connecting plate, the lower connecting plate and the support plate group be rectangular, which ensures stability, and when the corner support reinforcing piece needs to be folded and stored, the support plate group can be folded along the joint line between the two support plates as the folding line, so that the corner support reinforcing piece can be folded into a thinner state, facilitating storage of the corner support reinforcing piece.

[0013] Optionally, the lower side of the upper connecting plate has a first accommodation groove, the first accommodation groove is located on the side of the first connecting groove away from the support plate group, the lower side of the upper connecting plate has a second accommodation groove, and the second accommodation groove is located on the side of the second connecting groove away from the support plate group.

[0014] By adopting the above technical scheme, the first accommodation groove can reduce the width of the upper connecting plate close to the first connecting groove, and the second accommodation groove can reduce the width of the lower connecting plate close to the second connecting groove, so as to facilitate cross-connection of the upper connecting plate and the lower connecting plate.

[0015] Optionally, the support plate group comprises two first extension plates, one vertical side of the two first extension plates is connected with the transverse connecting plate and the longitudinal connecting plate respectively, a first fixing plate is arranged on the other vertical side of the two first extension plates, and the two first fixing plates are fixedly connected with each other.

[0016] By adopting the technical scheme, the corner support reinforcing part is equivalent to two paperboards, so that the two paperboards (one of which is a combination of the first extension plate and the transverse connecting plate, and the other is a combination of the first extension plate and the longitudinal connecting plate) can be kept flat and cross-stacked together during unfolding, facilitating storage.

[0017] Optionally, the support plate set comprises two second extension plates, one vertical side of each of the two second extension plates is connected with the transverse connecting plate and the longitudinal connecting plate respectively, and the other vertical side of at least one of the second extension plates is provided with a second fixed plate which is attached to the other second extension plate.

[0018] By adopting the technical scheme, the corner support reinforcing part is equivalent to two paperboards, so that the two paperboards (one of which is a combination of the second extension plate and the transverse connecting plate, and the other is a combination of the second extension plate and the longitudinal connecting plate) can be kept flat and cross-stacked together during unfolding, facilitating storage, and the second extension plate and the second height plate stacked together can play a double-stacking role, making the reinforcing part more stable as a whole.

[0019] In a second aspect, the corner stepped display stand provided by the present application adopts the following technical scheme:

[0020] The corner stepped display stand comprises a support main body, a table plate and the corner support reinforcing part as described above, the support main body has a plurality of support parts arranged in a stepped manner, the table plate is provided with a plurality of pieces, each of the table plates is mounted on each of the support parts, the support part at the lowest position of the support main body is divided into a transverse support part and a longitudinal support part according to the position, the transverse connecting plate and the longitudinal connecting plate are respectively connected with the transverse support part and the longitudinal support part, and the reinforcing part is located in the junction of the transverse support part and the longitudinal support part.

[0021] By adopting the technical scheme, the support main body is used for main support and bearing, the table plate is used for ensuring the flatness of the surface of each of the support parts on the support main body, the transverse connecting plate and the longitudinal connecting plate are respectively connected with the transverse support part and the longitudinal support part, so that stable connection between the corner support reinforcing part and the support main body is achieved, and thus the reinforcing part of the corner support reinforcing part can protrude from the corner of the table plate at the lowest position of the support main body.

[0022] Optionally, the bottom deck plate installed on the lowest position of the support body is a bottom deck plate, which comprises a horizontal blocking plate, a vertical blocking plate, a horizontal deck plate, a vertical deck plate, a horizontal connecting plate and a vertical connecting plate, the horizontal deck plate and the vertical deck plate are respectively arranged on the upper surfaces of the horizontal support part and the vertical support part, the horizontal blocking plate and the vertical blocking plate are arranged, and the lower sides of the horizontal connecting plate and the vertical connecting plate are cross-connected with the support body.

[0023] By adopting the above technical scheme, the horizontal blocking plate, the vertical blocking plate, the horizontal deck plate and the vertical deck plate can cover the side vertical surfaces and the upper surfaces of the horizontal support part and the vertical support part, the horizontal connecting plate and the vertical connecting plate can be fixedly connected with the upper side of the bottom deck plate and the support body, and stable connection between the bottom deck plate and the support body is ensured.

[0024] Optionally, the bottom deck plate further comprises a horizontal edge covering plate and a vertical edge covering plate, the horizontal edge covering plate and the vertical edge covering plate each comprise a bottom plate and an inclined connecting plate which are connected as a whole, the two bottom plates are respectively connected with the bottom surfaces of the horizontal support part and the vertical support part, and the two inclined connecting plates are respectively arranged in a direction away from the bottom plates and are cross-connected with the bottom surfaces of the horizontal support part and the vertical support part.

[0025] By adopting the above technical scheme, the horizontal edge covering plate and the vertical edge covering plate can be fixedly connected with the lower side of the bottom deck plate and the support body, and stable connection between the bottom deck plate and the support body is further ensured.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. The stability of the deck plate at the lowest position of the corner stepped display stand at the corner can be improved, and the use of the corner stepped display stand is safer;

[0028] 2. The effect of connecting the two ends of each vertical connecting plate and horizontal connecting plate of the support body is achieved, and the support body is more stable and firm;

[0029] 3. The structure is simple, easy to implement, can be improved on the existing corner stepped display stand, and is easy to popularize and use. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is a mounting schematic view of the corner support reinforcing member of embodiment 1 of the present application;

[0031] Figure 2 is a mounting position schematic view of the corner support reinforcing member of embodiment 1 of the present application;

[0032] Figure 3 is a structure schematic view of the corner support reinforcing member of embodiment 1 of the present application;

[0033] Figure 4 is a structural schematic view of the reinforcing part of the present application embodiment 1;

[0034] Figure 5 is a structural schematic view of the upper connecting piece of the present application embodiment 1;

[0035] Figure 6 is a structural schematic view of the lower connecting piece of the present application embodiment 1;

[0036] Figure 7 is a structural schematic view of the reinforcing part of the present application embodiment 2;

[0037] Figure 8 is a structural schematic view of the reinforcing part of the present application embodiment 3;

[0038] Figure 9 is a structural schematic view of the corner stepped display stand of the present application embodiment;

[0039] Figure 10 is a structural schematic view of the support main body of the present application embodiment;

[0040] Figure 11 is a structural schematic view of the bottom deck plate of the present application embodiment.

[0041] In the figure, 1, deck plate; 11, top deck plate; 12, middle deck plate; 13, bottom deck plate; 131, horizontal blocking plate; 132, vertical blocking plate; 133, horizontal deck plate; 134, vertical deck plate; 135, horizontal insertion plate; 136, vertical insertion plate; 137, horizontal edge covering plate; 1371, bottom plate; 1372, bevelled insertion plate; 138, vertical edge covering plate; 2, horizontal connecting plate; 3, vertical connecting plate; 4, reinforcing part; 41, upper connecting plate; 411, first connecting groove; 412, first clearance groove; 42, lower connecting plate; 421, second connecting groove; 422, second clearance groove; 43, support plate group; 431, support plate; 44, first extension plate; 441, first fixed plate; 45, second extension plate; 451, second fixed plate; 5, support main body; 51, horizontal support plate; 52, vertical support plate; 53, support part. DETAILED DESCRIPTION

[0042] The following will be described in detail with reference to the accompanying drawings. Figure 1 - the accompanying drawings Figure 11 The present application will be further described in detail.

[0043] The present application discloses a corner support reinforcing piece.

[0044] Embodiment 1:

[0045] Reference will be made to Figure 1 andFigure 2 The corner support reinforcing piece comprises a transverse connecting plate 2, a longitudinal connecting plate 3 and a reinforcing part 4, and the opposite ends of the transverse connecting plate 2 and the longitudinal connecting plate 3 are connected with the reinforcing part 4; when the corner support reinforcing piece is used on a corner stepped display stand, the top of the reinforcing part 4 abuts against the bottom surface of the corner of the top deck plate 1 of the lowest part of the corner stepped display stand.

[0046] With reference to Figure 3 The reinforcing part 4 comprises an upper connecting plate 41, a support plate group 43 and a lower connecting plate 42 which are continuously bent from a paperboard, the support plate group 43 comprises at least one support plate 431, one vertical side of the upper connecting plate 41 and the lower connecting plate 42 is respectively integrally connected with two vertical sides of the support plate group 43, the other vertical side of the upper connecting plate 41 and the lower connecting plate 42 is respectively integrally connected with the vertical side of the transverse connecting plate 2 and the longitudinal connecting plate 3 close to the reinforcing part 4, and the parts of the upper connecting plate 41 and the lower connecting plate 42 close to the support plate group 43 are cross-connected; in the embodiment, the structure diagram when the support plate 431 is provided with two pieces is specifically disclosed.

[0047] The upper connecting plate 41 and the transverse connecting plate 2 are integrally formed, and the lower connecting plate 42 and the longitudinal connecting plate 3 are integrally formed; that is, the corner support reinforcing piece is formed by continuously bending a piece of paperboard after cutting, and the paperboard is preferably a corrugated paperboard.

[0048] With reference to Figure 4 The first connecting groove 411 is arranged on the lower side of the upper connecting plate 41, and the second connecting groove 421 is arranged on the upper side of the lower connecting plate 42, when the upper connecting plate 41 and the lower connecting plate 42 are cross-connected, the upper connecting plate 41 is partially embedded in the lower connecting plate 42 through the second connecting groove 421, and the lower connecting plate 42 is partially embedded in the upper connecting plate 41 through the first connecting groove 411.

[0049] With reference to Figure 4 And Figure 5 The first displacement groove 412 is further arranged on the lower side of the upper connecting plate 41, the first displacement groove 412 is located on the side of the first connecting groove 411 away from the support plate group 43, and the side of the first displacement groove 412 close to the first connecting groove 411 is communicated with the first connecting groove 411. When the corner support reinforcing piece is horizontally placed on the ground, the vertical distance between the top surface of the first displacement groove 412 and the ground is a1, and the horizontal distance between the top surface of the first displacement groove 412 and the first connecting groove 411 is b1, the smaller b1 is, the larger a1 is.

[0050] With reference to Figure 4 And Figure 6The second displacement slot 422 is located on the side of the second connecting slot 421 away from the support plate group 43, and the side of the second displacement slot 422 close to the second connecting slot 421 is communicated with the second connecting slot 421. When the corner support reinforcing member is placed horizontally on the ground, the vertical distance between the bottom surface of the second displacement slot 422 and the ground is a2, and the horizontal distance between the top surface of the second displacement slot 422 and the second connecting slot 421 is b2. The smaller b1 is, the larger a1 is.

[0051] The implementation principle of the embodiment of the present application is:

[0052] When the corner support reinforcing member is used, first, the connection between the lower connecting plate 42 and the upper connecting plate 41 and the support plate group 43 is bent, and the upper connecting plate 41 and the lower connecting plate 42 are staggered, and the end of the first displacement slot 412 away from the first connecting slot 411 can be connected with the end of the second displacement slot 422 away from the second connecting slot 421. At this time, the support plate group 43 is partially twisted.

[0053] Further, the connection between the lower connecting plate 42 and the upper connecting plate 41 and the support plate group 43 is bent, so that the upper connecting plate 41 can move along the bottom surface of the second displacement slot 422 towards the direction close to the second connecting slot 421, and the lower connecting plate 42 can move along the top surface of the first displacement slot 412 towards the direction close to the first connecting slot 411, until the first connecting slot 411 and the second connecting slot 421 are connected. In this process, the degree of twisting of the support plate group 43 will decrease until the surface is flat.

[0054] Then, the transverse connecting plate 2 is connected with each piece of longitudinal support plate 52 of the corner stepped display stand, and the longitudinal connecting plate 3 is connected with each piece of transverse support plate 51 of the corner stepped display stand, so that the reinforcing part 4 after bending and forming can be located at the corner of the support body 5 of the corner stepped display stand. Finally, the table panel 1 at the lowest part of the corner stepped display stand is installed on the support body 5 of the corner stepped display stand, and the corner of the table panel 1 is placed on the upper end of the reinforcing part 4.

[0055] Embodiment 2:

[0056] Referring to Figure 7 The difference between the embodiment and the embodiment 1 is that the support plate group 43 includes two pieces of first extension plate 44, one vertical side of each of the two pieces of first extension plate 44 is connected with the transverse connecting plate 2 and the longitudinal connecting plate 3 respectively, and the other vertical side of each of the two pieces of first extension plate 44 is provided with a first fixed plate 441. The two pieces of first fixed plate 441 are fixedly connected by means of plate nails, glue and the like. The two pieces of first fixed plate 441 can also be cross-connected with each other.

[0057] Compared with the embodiment 1, the corner support reinforcing member is equivalent to be composed of two pieces of paperboard, thus in the unfolding, the two pieces of paperboard (one piece of paperboard is the combination of the first extension plate 44 and the transverse connecting plate 2, and the other piece of paperboard is the combination of the first extension plate 44 and the longitudinal connecting plate 3) can be kept flat and can be cross-stacked together, facilitating the storage.

[0058] Embodiment 3:

[0059] With reference to Figure 8 The difference between the embodiment and the embodiment 1 is that the support plate set 43 comprises two pieces of second extension plate 45, one vertical side of each of the two pieces of second extension plate 45 is connected with the transverse connecting plate 2 and the longitudinal connecting plate 3 respectively, and at least one vertical side of one of the two pieces of second extension plate 45 is provided with a second fixed plate 451 which is attached to the other piece of second extension plate 45, and the second fixed plate 451 and the corresponding second extension plate 45 are fixedly connected by means of glue bonding or plate nail nailing; in the embodiment of the application, the state diagram when the second fixed plate 451 is provided with two pieces is specifically disclosed.

[0060] Compared with the embodiment 1, the corner support reinforcing member is equivalent to be composed of two pieces of paperboard, thus in the unfolding, the two pieces of paperboard (one piece of paperboard is the combination of the first extension plate 44 and the transverse connecting plate 2, and the other piece of paperboard is the combination of the first extension plate 44 and the longitudinal connecting plate 3) can be kept flat and can be cross-stacked together, facilitating the storage. And the second extension plate 45 and the second height plate stacked together can play a double-layer stacking role, so that the reinforcing part 4 is more stable as a whole.

[0061] The application further discloses a corner stepped display stand.

[0062] With reference to Figure 9 The corner stepped display stand comprises a support main body 5, a table plate 1 and the corner support reinforcing member as described above, the support main body 5 has a plurality of support parts 53 arranged in a stepped manner, and the table plate 1 is provided with a plurality of pieces, each of which is installed on each of the support parts 53; wherein each of the table plates 1 is divided into a top table plate 11, a middle table plate 12 and a bottom table plate 13 according to the installation position, one of the top table plate 11 and the bottom table plate 13 is provided, and at least one of the middle table plates 12 is provided, and in the embodiment of the application, the state diagram when the middle table plate 12 is provided with one piece is specifically disclosed.

[0063] With reference to Figure 9 and Figure 10The support body 5 comprises a plurality of transverse support plates 51 arranged side by side or a plurality of longitudinal support plates 52 arranged side by side, each transverse support plate 51 (or longitudinal support plate 52) comprises a plurality of stepped portions, the number, arrangement position and sequence of the stepped portions contained in each transverse support plate 51 (or longitudinal support plate 52) are related, and each transverse support plate 51 and the corresponding longitudinal support plate 52 can be connected together in an integrated connection or cross connection manner. In the embodiment of the application, a structure schematic diagram of the transverse support plate 51 and the corresponding longitudinal support plate 52 in an integrated connection manner is specifically disclosed.

[0064] The top deck plate 11 is mounted on the support portion 53 at the highest position of the support body 5, the bottom deck plate 13 is mounted on the support portion 53 at the lowest position of the support body 5, and each intermediate deck plate 12 is mounted on each support portion 53 at a position of the support portion 53; wherein the support portion 53 at the lowest position of the support body 5 is divided into a transverse support portion 53 and a longitudinal support portion 53 according to the position, and the transverse support portion 53 and the longitudinal support portion 53 can cooperate to form the support portion 53 at the lowest position of the support body 5 which is in the shape of "L" when viewed from above.

[0065] Referring to Figure 9 and Figure 11 The bottom deck plate 13 comprises a transverse shielding plate 131, a longitudinal shielding plate 132, a transverse deck plate 133, a longitudinal deck plate 134, a transverse plug-in plate 135, a longitudinal plug-in plate 136, a transverse edge covering plate 137 and a longitudinal edge covering plate 138; wherein the transverse shielding plate 131 and the longitudinal shielding plate 132 are both arranged in a rectangular shape, and one short side of the transverse shielding plate 131 and one short side of the longitudinal shielding plate 132 are connected integrally, one long side of the transverse deck plate 133 and one long side of the longitudinal deck plate 134 are connected integrally with one long side of the transverse shielding plate 131 and one long side of the longitudinal shielding plate 132 respectively, the other long side of the transverse deck plate 133 and the other long side of the longitudinal deck plate 134 are connected integrally with one long side of the transverse plug-in plate 135 and one long side of the longitudinal plug-in plate 136 respectively, and one long side of the transverse edge covering plate 137 and one long side of the longitudinal edge covering plate 138 are connected integrally with one long side of the transverse shielding plate 131 and one long side of the longitudinal shielding plate 132 away from the transverse deck plate 133 respectively.

[0066] When the bottom deck plate 13 is connected with the support body 5, the lateral deck plate 133 and the longitudinal deck plate 134 are respectively placed on the upper surfaces of the lateral support part 53 and the longitudinal support part 53, the lateral shielding plate 131 and the longitudinal shielding plate 132 are arranged, and the lateral shielding plate 131 and the longitudinal shielding plate 132 are respectively attached to the vertical surfaces of the lateral support part 53 and the longitudinal support part 53 away from the center of the support body 5, the lower sides of the lateral connecting plate 2 and the longitudinal connecting plate 3 are respectively connected with the support body 5, and the lateral connecting plate 2 and the longitudinal connecting plate 3 are respectively matched with the sides of the lateral support part 53 and the longitudinal support part 53 close to the center of the support body 5.

[0067] With reference to Figure 11 The lateral edge plate 137 and the longitudinal edge plate 138 each include a bottom plate 1371 and an inclined plate 1372 connected as a whole, one long side of the two bottom plates 1371 is respectively connected as a whole with the side of the lateral shielding plate 131 and the longitudinal shielding plate 132 away from the lateral deck plate 133, and the other long side of the two bottom plates 1371 is respectively connected as a whole with one long side of the two inclined plates 1372; when the bottom deck plate 13 is connected with the support body 5, the two bottom plates 1371 are respectively connected with the bottom surfaces of the lateral support part 53 and the longitudinal support part 53, and the sides of the two inclined plates 1372 away from the bottom plates 1371 are respectively arranged in a direction away from the bottom plates 1371 and are respectively connected with the bottom surfaces of the lateral support part 53 and the longitudinal support part 53.

[0068] When the corner support reinforcing part is installed on the support body 5, the lateral connecting plate 2 and the longitudinal connecting plate 3 are respectively connected with the lateral support part 53 and the longitudinal support part 53, and the reinforcing part 4 is located in the intersection of the lateral support part 53 and the longitudinal support part 53; when the bottom support plate 431 is installed on the support body 5 and matched with the corner support reinforcing part, the two inclined plates 1372 are respectively located on the sides of the lateral connecting plate 2 and the longitudinal connecting plate 3 away from the center of the support body, and the sides of the two inclined plates 1372 facing each other are respectively abutted with the sides of the upper connecting plate 41 and the lower connecting plate 42 away from each other.

[0069] It should be noted that when the above-mentioned cross connection is adopted, a first connecting groove 411 is needed to be opened on one of the plates, and a second connecting groove 421 is needed to be opened on the other plate, and the first connecting groove 411 and the second connecting groove 421 are connected to realize the cross connection between the two plates; wherein the above-mentioned plates are the lateral support plate 51, the longitudinal support plate 52, the inclined plate 1372, the lateral connecting plate 2, the longitudinal connecting plate 3, etc.

[0070] The embodiments of the present application are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, wherein the same parts are denoted by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A corner step display stand, characterized by, The support body (5), the table board (1) and the corner support reinforcing part, the corner support reinforcing part includes the horizontal connecting plate (2), the vertical connecting plate (3) and the reinforcing part (4), the reinforcing part (4) is located between the horizontal connecting plate (2) and the vertical connecting plate (3), the support body (5) has several support parts (53) arranged in a stepped manner, the table board (1) is provided with several pieces, each table board (1) is respectively installed on each support part (53), the support part (53) at the lowest position of the support body (5) is divided into horizontal support part (53) and vertical support part (53) according to position, the horizontal connecting plate (2) and the vertical connecting plate (3) are respectively connected with the horizontal support part (53) and the vertical support part (53), and the reinforcing part (4) is located in the junction of the horizontal support part (53) and the vertical support part (53); The table board (1) installed on the lowest support part (53) of the support body (5) is the bottom table board (13), the bottom table board (13) includes horizontal shielding plate (131), vertical shielding plate (132), horizontal table plate (133), vertical table plate (134), horizontal plug-in plate (135) and vertical plug-in plate (136), the horizontal table plate (133) and the vertical table plate (134) are respectively placed on the upper surfaces of the horizontal support part (53) and the vertical support part (53), the horizontal shielding plate (131) and the vertical shielding plate (132) are provided, the lower sides of the horizontal connecting plate (2) and the vertical connecting plate (3) are connected with the support body (5), one short side of the horizontal shielding plate (131) is connected with one short side of the vertical shielding plate (132) integrally, one long side of the horizontal table plate (133) and the vertical table plate (134) is respectively connected with one long side of the horizontal shielding plate (131) and the vertical shielding plate (132) integrally, and the other long side of the horizontal table plate (133) and the vertical table plate (134) is respectively connected with one long side of the horizontal plug-in plate (135) and the vertical plug-in plate (136) integrally. When the corner support reinforcing member is connected with the corner stepped display stand, the transverse connecting plate (2) and the longitudinal connecting plate (3) are connected with two ends of the stepped part at the lowest position of the corner stepped display stand respectively, the top of the reinforcing part (4) abuts against the bottom surface of the corner of the tabletop (1) at the lowest position of the corner stepped display stand, the reinforcing part (4) comprises an upper connecting plate (41), a support plate group (43) and a lower connecting plate (42), two ends of the support plate group (43) are connected with one vertical side of the upper connecting plate (41) and the lower connecting plate (42) respectively, one vertical side of the upper connecting plate (41) and the lower connecting plate (42) away from the support plate group (43) is integrally connected with the transverse connecting plate (2) and the longitudinal connecting plate (3) close to the vertical side of the reinforcing part (4) respectively, the parts close to the support plate group (43) of the upper connecting plate (41) and the lower connecting plate (42) are cross connected, the support plate group (43) comprises two support plates (431), one end of two support plates (431) is connected as a whole, the opposite end of two support plates (431) is connected as a whole with the upper connecting plate (41) and the lower connecting plate (42) respectively, the lower side of the upper connecting plate (41) has a first displacement slot (412), the first displacement slot (412) is located on the side of the first connecting slot (411) away from the support plate group (43), the lower side of the upper connecting plate (41) has a second displacement slot (422), the second displacement slot (422) is located on the side of the second connecting slot (421) away from the support plate group (43).

2. The corner step display of claim 1, wherein, The support plate group (43) comprises two first extension plates (44), one vertical side of two first extension plates (44) is connected with the transverse connecting plate (2) and the longitudinal connecting plate (3) respectively, the other vertical side of two first extension plates (44) is provided with a first fixing plate (441) respectively, two first fixing plates (441) are fixedly connected with each other.

3. The corner step display of claim 1, wherein, The support plate group (43) comprises two second extension plates (45), one vertical side of two second extension plates (45) is connected with the transverse connecting plate (2) and the longitudinal connecting plate (3) respectively, at least one vertical side of at least one second extension plate (45) is provided with a second fixing plate (451) which is attached to the other second extension plate (45).

4. The corner step display of claim 1, wherein, The bottom tabletop (13) further comprises a transverse edge covering plate (137) and a longitudinal edge covering plate (138), the transverse edge covering plate (137) and the longitudinal edge covering plate (138) both comprise a bottom plate (1371) and an oblique connecting plate (1372) connected as a whole, two bottom plates (1371) are connected with the bottom surface of the transverse support part (53) and the longitudinal support part (53) respectively, one side of two oblique connecting plates (1372) away from the bottom plate (1371) is inclinedly arranged towards the direction away from the bottom plate (1371) and is cross connected with the bottom surface of the transverse support part (53) and the longitudinal support part (53) respectively.

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