CN219699507U - Corner ladder display rack - Google Patents

Abstract

The utility model discloses a corner ladder display rack which comprises a transverse connecting plate, a longitudinal connecting plate and a reinforcing part, wherein the transverse connecting plate and the longitudinal connecting plate are vertically arranged and form a certain included angle, and the reinforcing part is positioned at the included angle of the transverse connecting plate and the longitudinal connecting plate and is respectively connected with the transverse connecting plate and the longitudinal connecting plate. The utility model has the effect of improving the supporting stability of the display board at the highest position of the corner ladder display frame.

Description

Corner ladder display rack

Technical Field

The utility model relates to the technical field of paper display frames, in particular to a corner ladder display frame.

Background

The display rack is used for displaying and selling products, and the structure or the performance of the products are displayed through the display rack. In order to improve the display effect of products, the products are usually placed on a stepped display rack, and the display rack is provided with a plurality of display tables which are arranged in a stepped manner and are used for displaying different products. At present, in order to reduce production cost, display shelf manufacturers develop paper display shelves, including corner ladder display shelves and non-corner ladder display shelves.

Among the prior art, corner ladder show shelf includes a plurality of backup pads and show board, and the backup pad is the contained angle setting of buckling, and every limit upper end of each backup pad is the step form that rises gradually, and the show board level setting is in the backup pad upper end of each layer not co-altitude for the backup pad just is the echelonment setting along the direction of height.

In view of the above related art, the display board at the highest position of the corner ladder display stand lacks support at the corner, which results in insufficient stability of the display board at the highest position of the corner ladder display stand at the corner to collapse easily, and thus needs to be improved.

Disclosure of Invention

In order to improve the supporting stability of a display board at the highest position of the corner ladder display frame, the utility model provides the corner ladder display frame.

In a first aspect, the present utility model provides a corner reinforcing member according to the following technical solution:

the utility model provides a corner reinforcement, includes transverse connection board, longitudinal connection board and reinforcement portion, transverse connection board and longitudinal connection board are vertical to be set up and be certain contained angle, reinforcement portion is located transverse connection board and longitudinal connection board's contained angle department and is connected with transverse connection board, longitudinal connection board respectively.

By adopting the technical scheme, the reinforcing part is respectively connected with the transverse connecting plate and the longitudinal connecting plate, so that the reinforcing part can be firmly fixed; the corner reinforcing piece is abutted to the lower surface of the display board at the highest position of the corner ladder display frame, so that the support stability of the corner of the display board at the highest position is realized, and the collapse of the display board at the highest position is reduced.

Preferably, the reinforcement portion includes a first support plate and a second support plate, a vertical side of the first support plate is connected with the transverse connection plate, a vertical side of the second support plate is connected with the longitudinal connection plate, and the first support plate and the second support plate are arranged oppositely.

Through adopting above-mentioned technical scheme, utilize first backup pad, second backup pad to support the corner of highest department show board, be connected first backup pad and transverse connection board, second backup pad and longitudinal connection board are connected for first backup pad, second backup pad can be vertical fixed.

Preferably, the reinforcement piece further comprises a third support plate and a fourth support plate, wherein the vertical side of the first support plate far away from the transverse connection plate is connected with the third support plate in an included angle, and the vertical side of the second support plate far away from the longitudinal connection plate is connected with the fourth support plate in an included angle.

Through adopting above-mentioned technical scheme, third backup pad, fourth backup pad can strengthen the supporting stability to the eminence show board in the corner, improve the bearing capacity of eminence show board.

Preferably, the reinforcement member further includes a fifth support plate and a sixth support plate, wherein one vertical side of the fifth support plate is connected to a side of the third support plate away from the first support plate, and one vertical side of the sixth support plate is connected to a side of the fourth support plate away from the second support plate.

Through adopting above-mentioned technical scheme, the setting of fifth backup pad and sixth backup pad can guarantee that all around of highest department show board corner can all be supported by stability.

Preferably, one side of the fifth supporting plate far away from the third supporting plate is abutted against one side of the first supporting plate far away from the second supporting plate, and one side of the sixth supporting plate far away from the fourth supporting plate is abutted against one side of the second supporting plate far away from the first supporting plate.

Through adopting above-mentioned technical scheme, first backup pad, third backup pad and fifth backup pad enclose and close and connect into a barrel that the cross-section is triangle-shaped, and second backup pad, fourth backup pad and sixth backup pad enclose and close and connect into a barrel that the cross-section is triangle-shaped, can show the supporting effect that improves reinforcement portion.

Preferably, the fifth support plate is perpendicular to the third support plate, the sixth support plate is perpendicular to the fourth support plate, and a vertical side of the fifth support plate away from the third support plate is connected with a vertical side of the sixth support plate away from the fourth support plate.

Through adopting above-mentioned technical scheme, enclose the barrel that is right trapezoid through the mutual cooperation of third backup pad, fourth backup pad, fifth backup pad and sixth backup pad and connect into a cross-section and be similar, guarantee that the reinforcement portion supports the good stability of the corner of highest department show board.

Preferably, the reinforcement further comprises a seventh support plate, one of the vertical sides of the seventh support plate is connected with one side of the first support plate far away from the transverse connection plate, and the other vertical side of the seventh support plate is connected with one side of the second support plate far away from the longitudinal connection plate.

Through adopting above-mentioned technical scheme, utilize first backup pad, second backup pad and seventh backup pad to enclose to connect into a section similar triangle-shaped's barrel, realize the stable support to highest department show board in the corner.

Preferably, the first support plate and the second support plate are parallel to each other.

By adopting the technical scheme, the first supporting plate, the second supporting plate and the seventh supporting plate are used for enclosing and connecting to form the cylinder with the cross section similar to that of a parallelogram, so that the stability is ensured.

In a second aspect, the utility model provides a corner ladder display stand, which adopts the following technical scheme:

the utility model provides a corner ladder show shelf, includes supporting seat, show board and foretell corner reinforcement, the supporting seat includes the backup pad body that a plurality of intervals set up, the backup pad body is including the curb plate that two one sides are the contained angle and connect, the upper end of curb plate upwards is not high ladder platform setting from interconnect's position, two the connection contained angle department of curb plate forms the clamp mouth of backup pad body, the clamp mouth of backup pad body is arranged towards same direction interval, the show board sets up on the ladder bench of each curb plate same height, same height the plane that is used for supporting the show board is formed to ladder bench upper end, corner reinforcement is located the support plate body clamp mouth of keeping away from minimum height show board, the top of corner reinforcement and the lower surface butt of corner ladder show shelf highest department show board corner.

By adopting the technical scheme, the supporting plate body consists of two side plates with one side connected in an included angle, and the upper ends of the side plates are arranged on the step platforms with different heights upwards from the connecting position, so that the corner step display rack can be placed at the corner of the wall body, and the applicability is improved; the display board is arranged on the step platforms with the same height of each side board and can form horizontal display areas with different height positions; the clamping opening is towards one direction, so that the support plate body clamping opening below the display plate at the highest position and far away from the display plate at the lowest position lacks support, namely the position at the corner of the display frame, and the corner reinforcing piece is arranged below the display plate at the corner of the highest position of the corner ladder display frame, so that the support stability of the display plate at the highest position is realized, and the collapse of the display plate at the highest position is reduced.

Preferably, each step bench of curb plate upper end is provided with first draw-in groove, first draw-in groove is located the vertical side position that the step bench is close to last level step bench, the show board includes horizontal bounding wall and vertical bounding wall of vertical fixation in the long limit both sides below of horizontal bounding wall, vertical bounding wall lower extreme is pegged graft in the first draw-in groove of two adjacent step bench.

By adopting the technical scheme, the lower ends of the two vertical coamings are inserted into the clamping groove, so that the detachable connection of the display board and the supporting seat can be realized, and the display board can be conveniently and rapidly installed or detached; the horizontal coaming is used for supporting and displaying products, and the vertical coaming can prevent products from falling into the supporting seat from two sides of the long edge of the horizontal coaming.

Preferably, the portable electronic device further comprises a first base and a second base, one ends of the first base and the second base are vertically connected, the first base and the second base comprise a first plate, a second plate, a third plate and a fourth plate, the first plate is horizontally placed, two first plate ends are mutually vertical, the second plate and the third plate are vertically fixed above two sides of the long side of the first plate, one vertical side of the transverse connecting plate, far away from the first supporting plate, is connected with the second plate on the first base, one vertical side of the longitudinal connecting plate, far away from the second supporting plate, is connected with the second plate on the second base, the third plate is arranged on the outer side of the supporting seat, the fourth plate is arranged at the upper end of the third plate and is spaced from the second plate, a second clamping groove is formed in the second plate and the fourth plate, the first base, the second base and the supporting plate are vertical, and the side plates are spliced in the second clamping groove.

Through adopting above-mentioned technical scheme, link to each other on with transverse connection board and first base, vertical connecting plate links to each other with the second base can keep the steady rest of corner reinforcement, passes through the vertical grafting of second draw-in groove with the curb plate on first base, second base for the backup pad physical stamina is fixed in vertical direction, connects each backup pad body as an organic wholely, improves the stability of corner ladder show shelf.

Preferably, the upper most position the show board and be close to the vertical bounding wall lower extreme in the supporting seat outside and be fixed with the picture peg, the picture peg is towards in the supporting seat, the picture peg is provided with first draw-in hole away from the one side of vertical bounding wall, the picture peg is pegged graft on the curb plate.

Through adopting above-mentioned technical scheme, peg graft the top of stablizing the backup pad body in the backup pad body with the picture peg, pull up the focus of corner ladder show shelf, furthest guarantees the firm of corner ladder show shelf.

In summary, the present utility model includes at least one of the following beneficial technical effects:

(1) The support stability of the display board at the highest position of the corner ladder display frame at the corner can be improved, so that the corner ladder display frame is safer to use;

(2) The supporting plate is fixed together through the matching between the supporting plate body, the first base and the second base, so that the supporting stability of the corner ladder display frame is improved;

(3) Simple structure, easy to implement can improve the use on present corner ladder show shelf, and convenient to popularize and use improves the suitability.

Drawings

FIG. 1 is a schematic view of a corner reinforcing member according to embodiment 1 of the present utility model;

FIG. 2 is a schematic structural view of a corner reinforcing member according to embodiment 2 of the present utility model;

FIG. 3 is a schematic view of a corner reinforcing member according to embodiment 3 of the present utility model;

FIG. 4 is a schematic structural view of a corner reinforcing member according to embodiment 4 of the present utility model;

FIG. 5 is a schematic view of a corner reinforcement member according to embodiment 5 of the present utility model;

FIG. 6 is a schematic structural view of a corner reinforcing member according to embodiment 6 of the present utility model;

FIG. 7 is a schematic view of a corner ladder display of an embodiment of the present utility model;

fig. 8 is a schematic view of the structure of the display board at the highest position of the corner ladder display rack and the plugboard according to the embodiment of the utility model.

Reference numerals: 1. a transverse connection plate; 2. a longitudinal connecting plate; 3. a reinforcing part; 31. a first support plate; 32. a second support plate; 33. a third support plate; 34. a fourth support plate; 35. a fifth support plate; 36. a sixth support plate; 37. a seventh support plate; 4. a display board; 41. a horizontal coaming; 42. a vertical coaming; 5. a support plate body; 52. a side plate; 6. inserting plate; 7. a first clamping hole; 8. a first clamping groove; 9. a first base; 10. a second base; 11. a first plate; 12. a second plate; 13. a third plate; 14. a fourth plate; 15. a second clamping groove; 16. and a third clamping groove.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-8.

The embodiment of the utility model discloses a corner reinforcing piece.

Example 1:

referring to fig. 1, the corner reinforcement comprises a transverse connection plate 1, a longitudinal connection plate 2 and a reinforcement portion 3, wherein the transverse connection plate 1 and the longitudinal connection plate 2 are vertically arranged and are in a right angle shape, the reinforcement portion 3 is located at a right angle and is respectively connected with the transverse connection plate 1 and the longitudinal connection plate 2, and stability of the reinforcement portion 3 is guaranteed. When this corner reinforcement piece is used for corner ladder show shelf, the top of reinforcement portion 3 and the lower surface butt of corner ladder show shelf highest place show plate 4 in the corner, ensures the support stability of corner ladder show shelf highest place show plate 4 in the corner.

The reinforcement part 3 includes a first support plate 31 and a second support plate 32, a vertical side of the first support plate 31 is connected with the transverse connection plate 1, a vertical side of the second support plate 32 is connected with the longitudinal connection plate 2, and the first support plate 31 and the second support plate 32 are opposite and arranged in parallel. The first support plate 31 and the second support plate 32 are used for supporting the corner of the display board 4 at the highest position of the corner ladder display frame, so that the collapse of the display board 4 at the corner due to the lack of support is reduced.

Example 2:

referring to fig. 2, the present embodiment is different from embodiment 1 in that the reinforcement further includes a third support plate 33, a fourth support plate 34, wherein a vertical side of the third support plate 33 is connected to a vertical side of the first support plate 31 away from the transverse connection plate 1 and is parallel to the transverse connection plate 1, and wherein a vertical side of the fourth support plate 34 is connected to a vertical side of the second support plate 32 away from the longitudinal connection plate 2 and is parallel to the longitudinal connection plate 2, and an edge at a corner of the display plate 4 at the highest position can be stably supported by adding the third support plate 33 and the fourth support plate 34.

Example 3:

referring to fig. 3, the difference between the present embodiment and embodiment 2 is that the reinforcement further includes a fifth support plate 35 and a sixth support plate 36, wherein one vertical side of the fifth support plate 35 is connected to one vertical side of the third support plate 33 away from the first support plate 31, and the other side of the fifth support plate 35 is abutted against one surface of the first support plate 31 away from the second support plate 32, so that the first support plate 31, the third support plate 33 and the fifth support plate 35 are connected to form a cylinder with a triangular cross section; one vertical side of the sixth support plate 36 is connected with one vertical side of the fourth support plate 34 away from the second support plate 32, and the other side of the sixth support plate 36 is abutted against one surface of the second support plate 32 away from the first support plate 31, so that the second support plate 32, the fourth support plate 34 and the sixth support plate 36 are connected into a cylinder with a triangular section in a surrounding manner, and the supporting effect of the reinforcing part 3 can be remarkably improved.

Example 4:

referring to fig. 4, the present embodiment is different from embodiment 3 in that one side of the fifth support plate 35, which is vertical, is connected to the third support plate 33, and the other side is connected to the sixth support plate 36; one vertical side of the sixth supporting plate 36 is connected with the fourth supporting plate 34, the other vertical side is connected with the fifth supporting plate 35, the fifth supporting plate 35 and the sixth supporting plate 36 are in a right angle shape, and the third supporting plate 33, the fifth supporting plate 35, the sixth supporting plate 36 and the fourth supporting plate 34 are sequentially enclosed to form a cylinder with a cross section similar to a right trapezoid, so that the display plate 4 at the corner can be guaranteed to have enough supporting force at each position.

Example 5:

referring to fig. 5, the difference between this embodiment and embodiment 1 is that the reinforcement further includes a seventh support plate 37, wherein one vertical side of the seventh support plate 37 is connected to one side of the first support plate 31 away from the transverse connection plate 1, and the other side is connected to one side of the second support plate 32 away from the longitudinal connection plate 2, and the first support plate 31, the second support plate 32 and the seventh support plate 37 are connected to form a cylinder with a similar triangle cross section, so as to realize stable support of the corner of the display plate 4 at the highest position.

Example 6:

referring to fig. 6, the present embodiment is different from embodiment 5 in that the first support plate 31 and the second support plate 32 are parallel to each other, so that the first support plate 31, the second support plate 32 and the seventh support plate 37 are connected to form a cylinder with a parallelogram-like cross section, ensuring the stable supporting effect of the highest display plate 4 at the corners.

The utility model also discloses a corner ladder display rack.

Referring to fig. 1 and 7, the corner ladder show shelf includes show board 4, the supporting seat, corner reinforcement, first base 9, second base 10, the supporting seat includes the backup pad body 5 that a plurality of intervals set up, backup pad body 5 lower extreme is pegged graft on first base 9, second base 10, show board 4 can dismantle the upper end of connection at the supporting seat, the corner reinforcement includes transverse connection board 1, vertical connection board 2 and reinforcement portion 3, wherein reinforcement portion 3 butt is in the lower surface of the 4 corners of highest place show board, first base 9, second base 10 all set up in the below of supporting seat, first base 9, second base 10 are rectangular form, one end phase-connects and is right angle.

The support plate body 5 is provided with a plurality of vertically, and the support plate body 5 includes two curb plates 52 that one side meets and the contained angle is 90 degrees, and the upper end of curb plate 52 is the ladder platform setting of co-altitude from interconnect's position upwards, and the shape size of both sides plate 52 is the same and along the central line position symmetry setting of both sides plate 52 contained angle, forms two ladder platforms at least on every curb plate 52. The joint angle of the two side plates 52 forms the clamping opening of the supporting plate body 5, the clamping openings of the supporting plate body 5 are uniformly distributed at intervals towards the same direction, the horizontal section of the supporting seat formed by the supporting plate body 5 is rectangular, and the direction of the clamping opening is along the diagonal line of the rectangle. Because the corners of the wall body are mostly right-angled, the supporting seat can be abutted to the corners of most corners, and the applicability is improved.

Referring to fig. 8, the display board 4 is right-angled, the display board 4 is horizontally disposed on the step bench of the same height as each side board 52, the display board 4 includes a horizontal enclosing board 41 and vertical enclosing boards 42 vertically integrally fixed below both sides of the long side of the horizontal enclosing board 41, the horizontal enclosing board 41 is right-angled, the horizontal enclosing board 41 is used for supporting the display product, and the vertical enclosing boards 42 can prevent the product from falling into the supporting seats from both sides of the long side of the horizontal enclosing board 41. The width of the horizontal coaming 41 is equal to the length of the step table on the support plate body 5, at least two support plate bodies 5 are arranged below the display plate 4 with the same height, and the step table forms a plane for supporting the display plate 4, so that the display plate 4 can be stably arranged on the horizontal direction.

The picture peg 6 is fixed with at the vertical bounding wall 42 lower extreme in the highest position show board 4 and be close to the supporting seat outside, picture peg 6 slope setting and in the supporting seat, the slope low department of picture peg 6 is located the supporting seat, the vertical outside top of curb plate 52 and picture peg 6 keep away from vertical bounding wall 42 one side evenly are provided with first draw-in hole 7, peg graft picture peg 6 in curb plate 52, the butt joint of first draw-in hole 7 on curb plate 52 and the picture peg 6 just is located the vertical plane of curb plate 52, can stabilize the top of backup pad body 5, improve the focus of corner ladder show shelf, guarantee the firm of corner ladder show shelf.

Referring to fig. 7, a first clamping groove 8 is provided on each step platform at the upper end of the side plate 52, the first clamping groove 8 is located at a vertical side position of the step platform close to the previous step platform, when the display board 4 is horizontally arranged on the step platform, the lower end of the vertical side plate 52 is inserted into the first clamping groove 8 of two adjacent step platforms, so that the corner step display rack can be conveniently disassembled and transported.

Referring to fig. 1 and 7, the first base 9 and the second base 10 are all disposed at the lowest part of the display stand, the first base 9 and the second base 10 each include a first plate 11, a second plate 12, a third plate 13 and a fourth plate 14, the first plate 11 is horizontally disposed, one ends of the two first plates 11 are mutually perpendicular, the second plate 12 and the third plate 13 are vertically fixed above two sides of the long side of the first plate 11, the vertical side of the transverse connection plate 1, which is far from the first support plate 31, is connected with the second plate 12 on the first base 9, the vertical side of the longitudinal connection plate 2, which is far from the second support plate 32, is connected with the second plate 12 on the second base 10, the third plate 13 is disposed outside the support base, the fourth plate 14 is disposed at the upper end of the third plate 13 and is spaced from the second plate 12, and the fourth plate 14 is obliquely disposed and is obliquely located in the support base. The second clamping grooves 15 are formed in the second plate 12 and the fourth plate 14, the third clamping grooves 16 are formed in the lower ends of the side plates 52 on two sides of the included angle direction of the supporting plate body 5, when the supporting plate body 5 is vertically inserted into the first base 9 and the second base 10, the second clamping grooves 15 on the second plate 12 are abutted with the third clamping grooves 16 on the side plates 52, the openings of the third clamping grooves 16 are abutted to the first plate 11, and the second clamping grooves 15 on the second plate 12, the second clamping grooves 15 on the fourth plate 14 and the third clamping grooves 16 on the side plates 52 are all in the vertical plane of the side plates 52, so that the supporting plate bodies 5 are connected into a whole, and the supporting plate body 5 can be stable in the vertical direction.

When the corner reinforcement piece is located in the clamping opening of the support plate body 5 far away from the minimum height display plate 4, the top of the corner reinforcement piece is abutted to the lower surface of the corner of the display plate 4 at the highest position of the corner ladder display frame, so that the support stability of the display plate 4 at the highest position at the corner is realized, and the collapse of the display plate 4 at the highest position at the corner is reduced.

The embodiment of the utility model provides a corner ladder display stand, which is implemented by the following principle: the support plate body 5 is vertically arranged at intervals, and comprises two side plates 52 which are connected on one side and have an included angle of 90 degrees, the upper ends of the side plates 52 are arranged at different height step platforms upwards from the connection position, and the corner step display rack can be abutted to the corner of the wall body, so that the applicability is improved. The display board 4 is horizontally arranged on the step table with the same height of each side board 52, and a corner reinforcing piece is arranged at the lower side of the corner of the display board 4 at the highest position and used for stably supporting the corner of the display board 4 at the highest position so as to prevent the corner of the display board 4 at the highest position from collapsing due to lack of support. In addition, with the vertical grafting of backup pad body 5 on first base 9, second base 10, set up picture peg 6 and backup pad body 5 gomphosis in the vertical bounding wall 42 downside of highest position show board 4, can stabilize backup pad body 5 in vertical direction, improve the stability of corner ladder show shelf.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. The utility model provides a corner ladder show shelf, its characterized in that includes supporting seat, show board (4) and corner reinforcement, the supporting seat includes a plurality of backup pad body (5) that the interval set up, backup pad body (5) are including two curb plates (52) that one side is the contained angle and are connected, the upper end of curb plate (52) is the ladder bench setting of co-ordination height upwards from interconnect's position, the contained angle department of connection of two curb plates (52) forms the clamp mouth of backup pad body (5), the clamp mouth of backup pad body (5) is arranged at intervals towards same direction, show board (4) set up on the ladder bench of each curb plate (52) same height, the plane that is used for carrying out support to show board (4) is formed to ladder bench upper end of same height, corner reinforcement is located in keeping away from this backup pad body (5) clamp mouth of minimum height show board (4), the top of corner reinforcement and the lower surface butt of corner ladder show board (4) department of corner highest department of corner show shelf;

the corner reinforcing piece comprises a transverse connecting plate (1), a longitudinal connecting plate (2) and a reinforcing part (3), wherein the transverse connecting plate (1) and the longitudinal connecting plate (2) are vertically arranged and form a certain included angle, and the reinforcing part (3) is positioned at the included angle of the transverse connecting plate (1) and the longitudinal connecting plate (2) and is respectively connected with the transverse connecting plate (1) and the longitudinal connecting plate (2);

the novel multifunctional portable electric power generation device comprises a first base (9) and a second base (10), wherein one ends of the first base (9) and the second base (10) are vertically connected, the first base (9) and the second base (10) comprise a first plate (11), a second plate (12), a third plate (13) and a fourth plate (14), the first plate (11) is horizontally arranged, one ends of the first plate (11) are mutually vertical, the second plate (12) and the third plate (13) are vertically fixed above two sides of the long side of the first plate (11), one vertical side of a transverse connecting plate (1) far away from a first supporting plate (31) is connected with the second plate (12) on the first base (9), one vertical side of a longitudinal connecting plate (2) far away from a second supporting plate (32) is connected with the second plate (12) on the second base (10), the third plate (13) is arranged on the outer side of the supporting base, the fourth plate (14) is arranged on the upper end of the third plate (13) and is vertically connected with the second plate (12) and provided with a second supporting plate (10), a space (5) is formed between the second plate (12) and the second base (9), the side plate (52) is inserted into the second clamping groove (15).

2. The corner ladder display stand according to claim 1, characterized in that the reinforcement part (3) comprises a first support plate (31) and a second support plate (32), wherein a vertical side of the first support plate (31) is connected with the transverse connection plate (1), a vertical side of the second support plate (32) is connected with the longitudinal connection plate (2), and the first support plate (31) and the second support plate (32) are oppositely arranged.

3. A corner step display stand according to claim 2, characterized in that the reinforcement further comprises a third support plate (33) and a fourth support plate (34), the vertical side of the first support plate (31) facing away from the transverse connection plate (1) is connected to the third support plate (33) at an angle, and the vertical side of the second support plate (32) facing away from the longitudinal connection plate (2) is connected to the fourth support plate (34) at an angle.

4. A corner step display stand according to claim 3, wherein the reinforcement further comprises a fifth support plate (35) and a sixth support plate (36), one of the vertical sides of the fifth support plate (35) being connected to a side of the third support plate (33) remote from the first support plate (31), one of the vertical sides of the sixth support plate (36) being connected to a side of the fourth support plate (34) remote from the second support plate (32).

5. The corner ladder display stand according to claim 4, characterized in that a side of the fifth support plate (35) away from the third support plate (33) abuts against a side of the first support plate (31) away from the second support plate (32), and a side of the sixth support plate (36) away from the fourth support plate (34) abuts against a side of the second support plate (32) away from the first support plate (31).

6. The corner step display stand of claim 4, wherein the fifth support plate (35) is perpendicular to the third support plate (33), the sixth support plate (36) is perpendicular to the fourth support plate (34), and a vertical side of the fifth support plate (35) away from the third support plate (33) meets a vertical side of the sixth support plate (36) away from the fourth support plate (34).

7. A corner step display stand according to claim 2, characterized in that the reinforcement further comprises a seventh support plate (37), one of the vertical sides of the seventh support plate (37) being connected to the side of the first support plate (31) remote from the transverse connection plate (1), the other vertical side of the seventh support plate (37) being connected to the side of the second support plate (32) remote from the longitudinal connection plate (2).

8. A corner step display stand according to claim 7, characterized in that the first support plate (31) and the second support plate (32) are parallel to each other.

9. The corner ladder display stand according to any one of claims 1-8, wherein a first clamping groove (8) is formed in each ladder stand at the upper end of the side plate (52), the first clamping groove (8) is located at a position, close to the vertical side of the previous ladder stand, of the ladder stand, the display board (4) comprises a horizontal coaming (41) and vertical coamings (42) vertically fixed below two sides of the long sides of the horizontal coamings (41), and the lower ends of the vertical coamings (42) are inserted into the first clamping grooves (8) of two adjacent ladder stands.

10. The corner ladder display stand according to any one of claims 1-8, characterized in that a plugboard (6) is fixed at the lower end of the vertical coaming (42) at the highest position of the display board (4) and close to the outer side of the supporting seat, the plugboard (6) faces into the supporting seat, a first clamping hole (7) is formed in one side, far away from the vertical coaming (42), of the plugboard (6), and the plugboard (6) is spliced on the side plate (52).