Fixing frame and advertisement showing stand

Abstract

The utility model discloses a fixing frame and an advertisement showing stand, the fixing frame comprises a bottom plate and a face plate, the bottom plate is provided with a supporting surface and a side surface which are adjacent to each other and form an included angle, the side surface is provided with a first end and a second end which are distributed in the length direction, and the first end is provided with a stopping protrusion; the panel comprises a main body plate and a folded edge, the folded edge is located on the edge of the main body plate and is bent relative to the main body plate, and an avoiding notch is formed in the folded edge; the panel can slide on the bottom plate from the second end in the length direction of the side surface, so that the main body plate and the supporting surface are arranged in a stacked mode, the folded edge and the side surface are arranged in a stacked mode, and after the panel slides in place, the stopping protrusion is located in the avoiding notch. By means of the arrangement, the relative position relation between the bottom plate and the panel can be guaranteed during assembling, and the panel is prevented from sliding freely relative to the bottom plate.

Description

Technical Field

[0001] The present application relates to the technical field of advertising display racks, and in particular to a fixed frame and an advertising display rack. Background Art

[0002] At present, it is necessary to set up an advertising display stand in many occasions, and then fix the promotional drawings or cardboards in the fixed frame of the advertising display stand to prevent the promotional drawings or cardboards from being directly exposed and lost or damaged. In order to facilitate the replacement of promotional drawings or cardboards, the fixed frame is generally set as a detachable structure. Specifically, the fixed frame includes a base plate and a panel. The promotional drawings or cardboards are clamped between the base plate and the panel. The base plate and the panel are detachable structures to facilitate the removal or placement of the promotional drawings or cardboards. In the related scheme, since the base plate and the panel are detachable, the panel is often easy to slip relative to the base plate during assembly, resulting in the misalignment of the two, thereby losing the clamping of the promotional drawings or cardboards. Utility Model Content

[0003] The main purpose of the present application is to provide a fixed frame and an advertising display stand, which is intended to ensure the relative position relationship between the base plate and the panel during assembly and prevent the panel from sliding freely relative to the base plate.

[0004] To achieve the above purpose, the present application proposes a fixed framework, including:

[0005] A bottom plate, the bottom plate having a supporting surface and a side surface that are adjacent and arranged at an angle, the side surface having a first end and a second end distributed along a length direction, the first end being provided with a stop protrusion;

[0006] A panel, the panel comprising a main body panel and a folded edge, the folded edge is located at an edge of the main body panel and is bent relative to the main body panel, and the folded edge is provided with an avoidance notch;

[0007] The panel can slide on the bottom plate from the second end and along the length direction of the side surface, so that the main plate and the support surface are stacked and the folded edge and the side surface are stacked. After the panel slides into place, the stop protrusion is located in the avoidance gap.

[0008] In some embodiments, the stopping protrusion has an arc-shaped surface, and the arc-shaped surface protrudes from the first end to the second end.

[0009] In some embodiments, the stop protrusion is in the shape of a quarter circle, and the avoidance gap is in the shape of a quarter circle accordingly.

[0010] In some embodiments, the stop protrusion is wedge-shaped, and a side of the stop protrusion with a smaller protrusion height is close to the support surface.

[0011] In some embodiments, there is a gap between the stop protrusion and the support surface.

[0012] In some embodiments, the panel includes two folded edges, which are distributed on two opposite edges of the main body plate, and each folded edge is provided with the avoidance gap; the bottom plate has two side surfaces arranged opposite to each other, and each side surface is provided with the stop protrusion.

[0013] In some embodiments, a reinforcing plate is further included, wherein the reinforcing plate is stacked with the bottom plate and is located on a side of the bottom plate away from the supporting surface, and the hardness of the reinforcing plate is greater than that of the bottom plate.

[0014] In some embodiments, a receiving groove is formed on a side of the bottom plate facing away from the supporting surface, and the reinforcing plate is received in the receiving groove.

[0015] In some embodiments, a plurality of limiting protrusions are provided on the side groove wall of the receiving groove, and the limiting protrusions abut against a side of the groove bottom wall of the reinforcing plate that is away from the receiving groove.

[0016] The embodiment of the present application also proposes an advertising display stand, comprising: a supporting base, a supporting rod and a fixed frame, the lower end of the supporting rod is connected to the supporting base, and the upper end of the supporting rod is connected to the fixed frame; the fixed frame comprises a bottom plate and a panel, the bottom plate has a supporting surface and a side surface that are adjacent and arranged at an angle, the side surface has a first end and a second end distributed along the length direction, and the first end is provided with a stop protrusion; the panel comprises a main body plate and a folded edge, the folded edge is located at the edge of the main body plate and is bent relative to the main body plate, and the folded edge is provided with an avoidance notch; the panel can slide on the bottom plate from the second end and along the length direction of the side surface, so that the main body plate and the supporting surface are stacked and the folded edge is stacked with the side surface, and after the panel slides into place, the stop protrusion is located in the avoidance notch; and,

[0017] The technical solution in the embodiment of the present application can position the panel by setting a stop protrusion to prevent the panel from continuing to move from the second end to the first end, thereby preventing the panel from sliding out of the bottom plate. Therefore, the relative position relationship between the bottom plate and the panel can be ensured when the bottom plate and the panel are assembled, and the panel can be prevented from sliding randomly relative to the bottom plate, thereby ensuring the binding force on the advertising paper clamped between the bottom plate and the panel. At the same time, since the folding edge is provided with an avoidance gap to accommodate the stop protrusion, when the panel and the bottom plate are assembled, the stop protrusion is located in the avoidance gap, avoiding the stop protrusion from protruding abruptly outside the folding edge, so that the overall shape formed is more regular. Furthermore, the relative sliding of the panel and the bottom plate to achieve assembly can facilitate and quickly open the panel to replace the advertising paper, which is convenient for user operation and can also realize the repeated use of the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the advertising display stand in the embodiment of the present application;

[0020] Figure 2 for Figure 1 A schematic diagram of the structure of the advertising display stand at another angle;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the fixed frame;

[0022] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0023] Figure 5 for Figure 3 Schematic diagram of the exploded view of the fixed frame;

[0024] Figure 6 for Figure 5 The enlarged view of point B in the middle;

[0025] Figure 7 for Figure 5 Enlarged view of point C in the middle;

[0026] Figure 8 for Figure 3 An exploded schematic diagram of the fixed frame at another angle;

[0027] Fig. 9 for Figure 3A schematic cross-sectional view of the fixed frame;

[0028] Fig.10 for Fig. 9 The enlarged view of D in the middle;

[0029] Fig.11 This is an exploded schematic diagram of a fixed frame in another embodiment of the present application;

[0030] Fig.12 for Fig.11 Enlarged view of point E in the middle;

[0031] Fig.13 for Fig.11 The enlarged view of F in the middle;

[0032] Fig.14 for Fig.11 Schematic diagram of the structure of the midsole plate;

[0033] Fig.15 for Fig.14 Enlarged view of point G in the middle.

[0034] Description of Figure Numbers:

[0035] DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] It should be noted that, in the description of this application, if the terms "first", "second", etc. appear, "first" and "second" are only used to facilitate the description of different components or names, and cannot be understood as indicating or implying a sequential relationship, relative importance, or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" appears in the full text, its meaning is that it includes three parallel solutions, taking "A and / or B as an example", including Solution A, or Solution B, or a solution that satisfies both A and B.

[0038] Please refer to Figures 1 to 5The embodiment of the present application provides a fixed frame 10, which includes a bottom plate 11 and a panel 12 which are stacked. The advertising paper for publicity can be clamped between the bottom plate 11 and the panel 12. The bottom plate 11 plays a supporting role, and the panel 12 plays a protective role to prevent the advertising paper from being exposed to the outside and contacting rain. The panel 12 is set as a transparent plate, so that the content on the advertising paper can be seen through the panel 12.

[0039] Please refer to Figures 3 to 7 In the embodiment of the present application, the bottom plate 11 has a support surface 111 and a side surface 112 that are adjacent and arranged at an angle. The side surface 112 has a first end 1121 and a second end 1122 that are distributed along the length direction. The first end 1121 is provided with a stop protrusion 113. The panel 12 includes a main body plate 121 and a folded edge 122. The folded edge 122 is located at the edge of the main body plate 121 and is bent relative to the main body plate 121. The folded edge 122 is provided with an avoidance notch 1221. The panel 12 can slide on the bottom plate 11 from the second end 1122 and along the length direction of the side surface 112, so that the main body plate 121 and the support surface 111 are stacked and the folded edge 122 and the side surface 112 are stacked. After the panel 12 slides into place, the stop protrusion 113 is located in the avoidance notch 1221.

[0040] In specific applications, the advertising paper can be attached to the supporting surface 111 of the bottom plate 11, and then the panel 12 is pushed from the side where the second end 1122 is located to the first end 1121, so that the panel 12 slides on the bottom plate 11. At this time, the main plate 121 of the panel 12 is opposite to the supporting surface 111, and the folded edge 122 of the panel 12 is opposite to the side surface 112, until the groove wall of the avoidance notch 1221 on the folded edge 122 contacts the stop protrusion 113 of the side surface 112, so that the panel 12 can no longer be pushed.

[0041] The setting of the stop protrusion 113 can position the panel 12, preventing the panel 12 from continuing to move from the second end 1122 to the first end 1121, and thus preventing the panel 12 from sliding out of the bottom plate 11. Therefore, the relative position relationship between the bottom plate 11 and the panel 12 can be ensured when the bottom plate 11 and the panel 12 are assembled, preventing the panel 12 from sliding freely relative to the bottom plate 11, thereby ensuring the binding force on the advertising paper clamped between the bottom plate 11 and the panel 12. At the same time, since the folding edge 122 is provided with an avoidance notch 1221 for accommodating the stop protrusion 113, when the panel 12 and the bottom plate 11 are assembled, the stop protrusion 113 is located in the avoidance notch 1221, preventing the stop protrusion 113 from protruding abruptly outside the folding edge 122, so that the overall shape formed is more regular. Furthermore, by adopting the method of relative sliding of the panel 12 and the bottom plate 11 to achieve assembly, the panel 12 can be opened quickly and conveniently to replace the advertising paper, which is convenient for user operation and can also realize repeated use of the fixed frame 10.

[0042] The stop protrusion 113 has a variety of shapes, as long as the stop protrusion 113 can protrude from the side surface 112 and limit the panel 12. Correspondingly, the shape of the avoidance gap 1221 is basically adapted to the stop protrusion 113, that is, after the bottom plate 11 and the panel 12 are assembled, the stop protrusion 113 is basically completely accommodated in the avoidance gap 1221 and fills the avoidance gap 1221, so the shapes of the two match.

[0043] In some embodiments, the stop protrusion 113 has an arcuate surface 1131, and the arcuate surface 1131 protrudes from the first end 1121 to the direction of the second end 1122, and correspondingly, the groove wall of the avoidance gap 1221 is also arcuate. Optionally, the stop protrusion 113 is in a quarter circle, and the avoidance gap 1221 is correspondingly in a quarter circle. In this embodiment, when the stop protrusion 113 is located at the opening of the avoidance gap 1221, the arcuate surface 1131 begins to contact the groove wall of the avoidance gap 1221 and makes the groove wall of the avoidance gap 1221 slide on the arcuate surface 1131. The arcuate surface 1131 has a smooth transition and a good guiding effect, which can better guide the stop protrusion 113 and the avoidance gap 1221 to engage. Of course, in other embodiments, the stop protrusion 113 can also be semicircular.

[0044] Please refer to Figures 11 to 13 In some embodiments, the stop protrusion 113 is wedge-shaped, and the side with a smaller protrusion height of the stop protrusion 113 is close to the support surface 111. The protrusion height here refers to the protrusion height of the stop protrusion 113 on the side surface 112. The stop protrusion 113 is wedge-shaped, so the protrusion height of the stop protrusion 113 on the side surface 112 changes gradually, and gradually increases in the direction away from the support surface 111, so that when the stop protrusion 113 and the groove wall of the avoidance notch 1221 are in contact, the maximum force point S of the two is far away from the support surface 111, which can achieve a better limiting effect on the far side.

[0045] Please refer to it again Figure 7 In some embodiments, there is a gap H between the stop protrusion 113 and the support surface 111, that is, the stop protrusion 113 is not arranged close to the edge of the support surface 111, which can play a better limiting effect at the far side. At the same time, when the fixed frame 10 is placed normally, the support surface 111 faces the crowd, and the stop protrusion 113 is located in an inconspicuous position, so the visual effect of the stop protrusion 113 protruding can be weakened.

[0046] In some embodiments, the panel 12 includes two folded edges 122, which are distributed at two opposite edges of the main body 121, and each folded edge 122 is provided with an avoidance notch 1221; the bottom plate 11 has two side surfaces 112 arranged in opposite directions, and each side surface 112 is provided with a stop protrusion 113. In this way, when the two folded edges 122 are attached to the two side surfaces 112, they can jointly play a limiting effect in the up and down directions.

[0047] Please refer to Figures 8 to 10 Furthermore, the fixed frame 10 also includes a reinforcing plate 13, which is stacked with the bottom plate 11, and is located on the side of the bottom plate 11 away from the support surface 111, and the hardness of the reinforcing plate 13 is greater than the hardness of the bottom plate 11. For example, the reinforcing plate 13 is a metal plate, and the bottom plate 11 is a plastic plate. Alternatively, both the reinforcing plate 13 and the bottom plate 11 are made of plastic plates, and the strength of the two plastics is different. The setting of the reinforcing plate 13, due to its high strength, serves as an overall skeleton to support and strengthen the structure of the bottom plate 11, and can also serve as a connecting piece, connecting the support rod 30 and the bottom plate 11 at the same time. Of course, in other embodiments, the reinforcing plate 13 may not be provided, and the strength of the bottom plate 11 itself may be set to be larger, for example, the bottom plate 11 is made of a metal plate.

[0048] In some embodiments, a receiving groove 115 is formed on one side of the bottom plate 11 away from the support surface 111, and the reinforcing plate 13 is received in the receiving groove 115. Optionally, the length and width of the receiving groove 115 are substantially the same as the length and width of the reinforcing plate 13, and the reinforcing plate 13 substantially fills the receiving groove 115. The provision of the receiving groove 115 prevents the reinforcing plate 13 from protruding outward.

[0049] Please refer to Fig.14 and Fig.15 Furthermore, the side groove wall of the receiving groove 115 is provided with a plurality of limiting protrusions 116, and the limiting protrusions 116 abut against the side of the reinforcing plate 13 away from the groove bottom wall of the receiving groove 115, so that the reinforcing plate 13 and the groove bottom wall of the receiving groove 115 are attached to each other to play a reinforcing role, and at the same time, the reinforcing plate 13 is limited from being separated from the bottom plate 11. In this embodiment, the groove bottom wall of the receiving groove 115 refers to the side away from the supporting surface 111, and the groove side wall of the receiving groove 115 refers to a circle arranged around the groove bottom wall.

[0050] Please refer to it again Figure 1, the embodiment of the present application also provides an advertising display stand, which includes a support base 20, a support rod 30 and a fixed frame 10. For the specific structure of the fixed frame 10, please refer to the above embodiment and will not be repeated here. Among them, the lower end of the support rod 30 is connected to the support base 20, and the upper end of the support rod 30 is connected to the fixed frame 10. The advertising display stand can be provided with one or more support rods 30, and the number is not limited. The support base 20 can be circular or square, and the lower end of the support rod 30 can be plugged into the support base 20 or screwed. The upper end of the support rod 30 is fixed to the reinforcing plate 13 or the bottom plate 11, and the specific fixing method includes but is not limited to screw connection, plug-in, etc.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A fixed frame, characterized in that: include: A bottom plate, the bottom plate having a support surface and a side surface adjacent to each other and arranged at an angle, the side surface having a first end and a second end distributed along a length direction, the first end being provided with a stop protrusion; A panel, comprising a main body panel and a folded edge, wherein the folded edge is located at an edge of the main body panel and is bent relative to the main body panel, and the folded edge is provided with an avoidance notch; The panel can slide on the bottom plate from the second end and along the length direction of the side surface, so that the main plate and the support surface are stacked and the folded edge is stacked with the side surface. After the panel slides into place, the stop protrusion is located in the avoidance gap.

2. The fixing frame according to claim 1, wherein: The stopping protrusion has an arc-shaped surface, and the arc-shaped surface protrudes from the first end to the second end.

3. The fixing frame according to claim 2, wherein: The stop protrusion is in the shape of a quarter circle, and the avoidance notch is in the shape of a quarter circle accordingly.

4. The fixing frame according to claim 1, wherein: The stop protrusion is wedge-shaped, and a side of the stop protrusion with a smaller protrusion height is close to the supporting surface.

5. The fixing frame according to claim 1, wherein: A gap is defined between the stopping protrusion and the supporting surface.

6. The fixing frame according to any one of claims 1 to 5, characterized in that: The panel includes two folding edges, which are distributed on two opposite edges of the main body plate, and each folding edge is provided with the avoidance gap; the bottom plate has two side surfaces arranged away from each other, and each side surface is provided with the stop protrusion.

7. The fixing frame according to claim 1, wherein: It also includes a reinforcing plate, which is stacked with the bottom plate and located on a side of the bottom plate away from the supporting surface. The hardness of the reinforcing plate is greater than that of the bottom plate.

8. The fixing frame according to claim 7, wherein: A receiving groove is formed on one side of the bottom plate away from the supporting surface, and the reinforcing plate is received in the receiving groove.

9. The fixing frame according to claim 8, wherein: The side groove wall of the receiving groove is provided with a plurality of limiting protrusions, and the limiting protrusions abut against a side of the groove bottom wall of the reinforcing plate away from the receiving groove.

10. An advertising display stand, characterized in that: include: Support base; A fixing frame according to any one of claims 1 to 9; as well as, A support rod, wherein the lower end of the support rod is connected to the support base, and the upper end of the support rod is connected to the fixing frame.

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