Display box assembly
By adding a pad, a bearing plate and a support frame in the display box, the tilt collapse problem caused by the lack of intermediate support during stacking of the existing display box is solved, and the stability and support strength of the display box are improved.
Patent Information
- Application Number
- CN202421134804.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-23
AI Technical Summary
When the existing display boxes are stacked up and down, the support strength is low, which is prone to tilt collapse.
On the basis of the traditional open box body, the pad plate, the bearing plate and the support frame are added. The support top plate of the support frame is flush with the top of the box body. The side and the support frame jointly support the display box above to improve the stack Stability during stacking.
By adding a support frame, the support strength of the display box assembly is improved, the phenomenon of tilting landslides during stacking is reduced, and the stability and safety of the display box are ensured.
Smart Images

Figure CN222497057U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of packaging materials, in particular to a display box assembly. Background Art
[0002] A display box (abbreviated as PDQ) is a component commonly used by supermarkets when selling goods. The structure of the display box currently used is shown in patent publication document CN212221102U. There is a problem with the display box of this structure when it is used, that is, the display boxes of this structure rely on four side walls for support when stacked up and down, while there is no support in the middle part of the display box. Therefore, the support strength of the display boxes of this structure is relatively low, so the problem of tilting and collapse is easy to occur between the upper and lower display boxes when stacked. Utility Model Content
[0003] Aiming at the above problems, the utility model provides a display box assembly.
[0004] The technical solution adopted by the utility model is as follows:
[0005] A display box assembly comprises a box body, the box body is an open box body, the bottom of the box body is flat, the box body has a plurality of side parts, the side parts are arranged on the bottom, and further comprises a pad, a carrying plate and a support frame, the pad is provided with a plurality of pad strips, the pad strips are clamped together, the pad strips are distributed in a cross shape on the pad, the pad is arranged in the box body, the pad strips on the pad are in contact with the bottom of the box body, the carrying plate is arranged in the box body, and spring plates are arranged at the four edges of the carrying plate, the spring plates are close to the side parts of the box body, and the spring plates are in a state of being perpendicular to the carrying plate and the pad;
[0006] The support frame includes a support top plate, a side support plate, a first insert plate and a second insert plate. The side support plates have two pieces, and the two side support plates are arranged at both ends of the support top plate. The first insert plate is arranged on one of the side support plates, and the second insert plate is arranged on the support top plate. The first insert plate is matched with the other side support plate and the support top plate, and the two ends of the second insert plate are respectively matched with the two side support plates.
[0007] The support frame is arranged in the box body, the support top plate is flush with the top of the box body, one end of the first insertion plate is clamped between the side and the spring plate; one end of the second insertion plate is clamped between the side and the spring plate, and the support top plate is flush with the top of the box body.
[0008] In this display box assembly, a pad, a load-bearing plate and a support frame are further provided on the basis of a traditional open box body, and a support top plate of the support frame is flush with the top of the box body, which is equivalent to further providing a support frame with a support top plate on the basis of the side of the box body. When the display box assemblies are stacked, the side and the support frame are used to support the upper display box assembly, thereby improving the stability of the upper and lower display box assemblies in a stacking state when stacking, and ensuring that the display box assemblies will not tilt or collapse when stacked for display.
[0009] In summary, by adding a support frame in the box body, the display box assembly of this type increases the support strength of the display box assembly below, and reduces the phenomenon of collapse, tilting and collapse of the display box assembly when stacking up and down.
[0010] In this display box assembly, since a spring plate is provided on the carrier plate, and since one end of the first insertion plate is clamped between the side portion and the spring plate, and one end of the second insertion plate is clamped between the side portion and the spring plate, the support frame is only clamped in the box body, so the support frame can move in the box body, and the position of the movable support frame in the box body can be adjusted as needed, so that the box body can adapt to the display of different items.
[0011] At the same time, in this structure, a pad is arranged in the box body, and a pad strip is arranged on the pad, and a snap-fitting opening that can be snapped together is opened on the pad strip, and the snap-fitting opening is a U-shaped snap-fitting opening, and the two pad strips are snapped together through the snap-fitting opening, and the two snap-fitting pad strips are distributed in a cross shape. After snapping, the pad strip is perpendicular to the pad and the bottom of the box body, and the pad strip is used to support the pad so that the pad is in a suspended state relative to the bottom of the box body, so that the supporting plate can be in a suspended state relative to the ground when carrying articles, so that the supporting plate can have a flexible buffer when carrying objects, thereby reducing the probability of damage to the object due to impact on the bottom.
[0012] Optionally, both the first insertion plate and the second insertion plate are provided with embedding pieces, and the embedding pieces on the first insertion plate are plugged together with the embedding openings on the supporting top plate and the other side support plate; the embedding pieces on the second insertion plate are plugged together with the embedding openings on the two side support plates.
[0013] There are two side support plates. Since the first insert plate is fixed to one of the side support plates, when the embedding piece on the first insert plate is plugged into and matched with the support top plate and the embedding opening on the other side support plate, it is equivalent to fixing the first insert plate, the support top plate and the two side support plates together. Since the second insert plate is fixed to the support top plate, when the embedding piece on the second insert plate is plugged into and matched with the embedding opening on the two side support plates, it is equivalent to fixing the second insert plate, the support top plate and the two side support plates together. This can ensure that the entire support frame has good strength and ensure that it has good supporting strength when supporting.
[0014] Optionally, a plurality of clamping holes are opened on the bearing plate, a plurality of separators are arranged on the bearing plate, the separators are distributed around the clamping holes, the separators are in contact with the pad, and the separators are located between the bearing plate and the pad.
[0015] The clamping hole (the shape of the clamping hole can be circular but not limited to circular, for example, it can also be square or triangular) is used to clamp some columnar objects (such as beverage cans) when needed, and the separators distributed around the clamping hole can abut against the wall of the columnar object, thereby improving the stability of the clamping hole when clamping the columnar object. At the same time, because the separator abuts against the pad, the separator plays the role of separating the pad and the carrier, which is equivalent to setting a double buffer cavity between the object placed on the carrier and the bottom of the box body, which can better play the role of buffering and shock absorption.
[0016] Optionally, the clamping holes are distributed on both sides of the support frame, and the number of the clamping holes on both sides of the support frame is equal.
[0017] Optionally, the box body includes a first side panel, a second side panel, a third side panel, a fourth side panel, a first bottom panel, a second bottom panel, a third bottom panel and a fourth bottom panel, the first side panel and the third side panel are arranged at two ends of the second side panel, the second side panel and the fourth side panel are arranged at two ends of the third side panel, the first bottom panel is arranged on the first side panel, the second bottom panel is arranged on the second side panel, the third bottom panel is arranged on the third side panel, and the fourth bottom panel is arranged on the fourth side panel, and the first bottom panel, the second bottom panel, the third bottom panel and the fourth bottom panel cooperate to form the bottom of the box body; the first side panel, the second side panel, the third side panel and the fourth side panel are all provided with a reinforcing plate, the first side panel and the reinforcing plate form a first side portion of the box body, the second side panel and the reinforcing plate form a second side portion of the box body, the third side panel and the reinforcing plate form the third side portion of the box body, and the fourth side panel and the reinforcing plate form the fourth side portion of the box body.
[0018] Specifically, the first side portion, the second side portion, the third side portion and the fourth side portion can be regarded as four side walls of the box body.
[0019] Optionally, a first reinforcing plate is arranged on the first side plate, a second reinforcing plate is arranged on the second side plate, a third reinforcing plate is arranged on the third side plate, and a fourth reinforcing plate is arranged on the fourth side plate.
[0020] Each side plate and the reinforcing plate connected thereto are overlapped together to form a side portion.
[0021] Optionally, the first side panel is consistent in shape and size with the third side panel, and the first reinforcing panel is consistent in shape and size with the third reinforcing panel.
[0022] Since the first side plate and the third side plate have the same shape and size, and the first reinforcing plate and the third reinforcing plate have the same shape and size, the first side portion and the third side portion have the same shape and size.
[0023] Optionally, the fourth side panel is a half-mouth-shaped side panel, and the fourth reinforcement panel is a half-mouth-shaped reinforcement panel.
[0024] The fourth side plate is in a half-mouth shape, and the fourth reinforcing plate is in a half-mouth shape, so that the fourth side portion formed by folding the fourth side plate and the fourth reinforcing plate is also in a half-mouth shape.
[0025] Optionally, a pressure plate is provided on the second side plate and the fourth side plate, and the pressure plate is closely attached to the first reinforcing plate or the third reinforcing plate.
[0026] The pressing plate forms a triangular support structure at the corner of the side of the box body, and the triangular support structure can make the side of the box body have better load-bearing performance.
[0027] Optionally, the first side portion, the second side portion, the third side portion and the fourth side portion are all perpendicular to the bottom portion.
[0028] The first side portion, the second side portion, the third side portion and the fourth side portion are equivalent to the four side walls of the box body.
[0029] The beneficial effects of the utility model are as follows: by adding a support frame in the box body, the support strength of the display box assembly below is increased, and the phenomenon of the display box assembly being crushed, tilted and collapsed when being stacked up and down is reduced; the pressure plate forms a triangular support structure at the corner of the side of the box body, and the triangular support structure can make the side of the box body have better load-bearing performance; it is equivalent to setting a double buffer compartment between the articles placed on the load-bearing plate and the bottom of the box body, which can better play the role of buffering and shock absorption. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 This is a schematic diagram showing the box in a fully expanded state;
[0031] Figure 2 It is a schematic diagram of the box folding process;
[0032] Figure 3 is a schematic diagram of the positions of the first side panel and the third side panel before folding;
[0033] Figure 4 It is a schematic diagram showing the state of the box body after being folded and formed;
[0034] Figure 5 It is a schematic diagram of the state of the pad and the pad before being folded;
[0035] Figure 6 It is a schematic diagram of the state of the carrier plate before it is folded;
[0036] Figure 7 is a schematic diagram of the state of the support frame before it is folded;
[0037] Figure 8 It is a schematic diagram showing the assembly process of the display box assembly;
[0038] Fig. 9 It is a schematic diagram showing the state of display box components when stacked.
[0039] The reference numerals in the figures are: 1101, first side plate; 1102, second side plate; 1103, third side plate; 1104, fourth side plate; 1201, first bottom plate; 1202, second bottom plate; 1203, third bottom plate; 1204, fourth bottom plate; 1301, first reinforcing plate; 1302, second reinforcing plate; 1303, third reinforcing plate; 1304, fourth reinforcing plate; 1305, pressing plate; 2, pad plate; 201, pad strip; 202, snap-fitting mouth; 3, bearing plate; 301, spring plate; 302, clamping hole; 303, separator; 4, support frame; 401, supporting top plate; 402, side support plate; 403, first insertion plate; 404, second insertion plate; 405, embedding plate; 406, embedding mouth. DETAILED DESCRIPTION
[0040] The utility model is described in detail below in conjunction with the accompanying drawings.
[0041] As attached Figure 1 , 4, 5, 6, 7, 8 and 9, a display box assembly includes a box body, the box body is an open box body, the bottom of the box body is flat, the box body has a plurality of side parts, the side parts are arranged at the bottom, and also includes a pad 2, a carrying plate 3 and a support frame 4, a plurality of pads 201 are arranged on the pad 2, the pads 201 are clamped together, the pads 201 are distributed in a cross shape on the pad 2, the pad 2 is arranged in the box body, the pads 201 on the pad 2 are in contact with the bottom of the box body, the carrying plate 3 is arranged in the box body, and spring plates 301 are arranged at the edges of the carrying plate 3, the spring plates 301 are close to the sides of the box body, and the spring plates 301 are in a state of being perpendicular to the carrying plate 3 and the pad 2;
[0042] The support frame 4 includes a support top plate 401, a side support plate 402, a first insert plate 403 and a second insert plate 404. There are two side support plates 402, and the two side support plates 402 are arranged at both ends of the support top plate 401. The first insert plate 403 is arranged on one of the side support plates 402, and the second insert plate 404 is arranged on the support top plate. The first insert plate 403 cooperates with the other side support plate and the support top plate 401, and the two ends of the second insert plate 404 cooperate with the two side support plates respectively.
[0043] The support frame 4 is arranged in the box body, the support top plate 401 is flush with the top of the box body, one end of the first insertion plate 403 is clamped between the side and the spring plate; one end of the second insertion plate 404 is clamped between the side and the spring plate, and the support top plate 401 is flush with the top of the box body.
[0044] In this display box assembly, a pad 2, a load-bearing plate 3 and a support frame 4 are further provided on the basis of a traditional open box body, and a support top plate 401 of the support frame 4 is flush with the top of the box body, which is equivalent to further providing a support frame 4 including a support top plate 401 on the basis of the side of the box body. When the display box assemblies are stacked, the side and the support frame 4 are used to support the upper display box assembly, thereby improving the stability of the upper and lower display box assemblies in a stacking state during stacking, and ensuring that the display box assemblies will not tilt or collapse when stacked for display.
[0045] In summary, by adding a support frame 4 in the box body, the display box assembly of this type increases the support strength of the display box assembly below, and reduces the phenomenon of collapse, tilting and collapse of the display box assembly when stacking up and down.
[0046] In this display box assembly, since a spring plate 301 is provided on the carrier plate 3, and since one end of the first insertion plate 403 is clamped between the side portion and the spring plate 301, and one end of the second insertion plate 404 is clamped between the side portion and the spring plate 301, the support frame 4 is only clamped in the box body, so the support frame 4 can move in the box body, and the position of the movable support frame 4 in the box body can be adjusted as needed, so that the box body can adapt to the display of different items.
[0047] At the same time, in this structure, the pad 2 is arranged in the box body, and a pad strip 201 is arranged on the pad 2. The pad strip 201 is provided with a snap-fitting opening 202 that can be snapped together, and the snap-fitting opening 202 is a U-shaped snap-fitting opening 202. The two pad strips 201 are snapped together through the snap-fitting opening 202. The two snap-fitting pad strips 201 are distributed in a cross shape. The pad strip 201 is used to support the pad 2 so that the pad 2 is in a suspended state relative to the bottom of the box body. In this way, the supporting plate 3 can be in a suspended state relative to the ground when carrying articles. In this way, the supporting plate 3 can have a flexible buffer when carrying objects, thereby reducing the probability of damage to the object due to impact on the bottom.
[0048] In the display box assembly, the pad and the carrying plate are in a parallel and non-contact state.
[0049] In the display box assembly, the support top plate is parallel to the top of the bottom of the box body, and the support frame is perpendicular to the bottom of the box body.
[0050] As attached Figure 7 As shown in FIG. 8 , both the first insertion plate 403 and the second insertion plate 404 are provided with an embedding piece 405. The embedding piece 405 on the first insertion plate 403 is plugged together with the embedding opening 406 on the supporting top plate 401 and the other side support plate 402; the embedding piece 405 on the second insertion plate 404 is plugged together with the embedding opening 406 on the two side support plates 402.
[0051] There are two side support plates 402. Since the first insert plate 403 is fixed on one of the side support plates 402, when the embedding piece 405 on the first insert plate 403 is plugged together with the support top plate 401 and the embedding opening 406 on the other side support plate 402, it is equivalent to fixing the first insert plate 403 with the support top plate 401 and the two side support plates together. Since the second insert plate 404 is fixed on the support top plate 401, when the embedding piece 405 on the second insert plate 404 is plugged together with the embedding opening on the two side support plates 402, it is equivalent to fixing the second insert plate 404 with the support top plate 401 and the two side support plates 402 together. This can ensure that the entire support frame 4 has good strength and ensure that it can have good supporting strength when supporting.
[0052] As attached Figure 6 As shown in FIG. 8 , a plurality of clamping holes 302 are opened on the carrier plate 3 , and a plurality of separators 303 are arranged on the carrier plate 3 . The separators 303 are distributed around the clamping holes 302 , and the separators 303 are in contact with the pad 2 . The separators 303 are located between the carrier plate 3 and the pad 2 .
[0053] The clamping hole 302 shown in the specific drawings is a circular clamping hole 302, but the shape of the clamping hole 302 can also be other shapes, such as square or triangle. The function of the clamping hole 302 is to facilitate the clamping of some columnar objects (such as beverage cans) when needed, and the separators 303 distributed around the clamping hole 302 can abut against the wall of the columnar object (and have good clamping adaptability for columns of different forms), thereby improving the stability of the clamping hole 302 when clamping the columnar object. At the same time, because the separator 303 abuts against the pad 2, the separator 303 is equivalent to playing the role of separating the pad and the bearing plate 3, which is equivalent to setting a double buffer compartment between the objects placed on the bearing plate 3 and the bottom of the box body, which can better play the role of buffering and shock absorption.
[0054] As attached Figure 8 As shown in FIG9 , the clamping holes 302 are distributed on both sides of the support frame 4 , and the number of the clamping holes 302 on both sides of the support frame 4 is equal.
[0055] As shown in the drawings, the box body includes a first side plate 1101, a second side plate 1102, a third side plate 1103, a fourth side plate 1104, a first bottom plate 1201, a second bottom plate 1202, a third bottom plate 1203 and a fourth bottom plate 1204, the first side plate 1101 and the third side plate 1103 are arranged at both ends of the second side plate 1102, the second side plate 1102 and the fourth side plate 1104 are arranged at both ends of the third side plate 1103, the first bottom plate 1201 is arranged on the first side plate 1101, the second bottom plate 1202 is arranged on the second side plate 1102, and the third bottom plate 1203 is arranged on the third side plate 1103 On the top, the fourth bottom plate 1204 is arranged on the fourth side plate 1104, and the first bottom plate 1201, the second bottom plate 1202, the third bottom plate 1203 and the fourth bottom plate 1204 cooperate together to form the bottom of the box body; the first side plate 1101, the second side plate 1102, the third side plate 1103 and the fourth side plate 1104 are all provided with reinforcing plates, the first side plate 1101 and the reinforcing plate form a first side portion of the box body, the second side plate 1102 and the reinforcing plate form a second side portion of the box body, the third side plate 1103 and the reinforcing plate form a third side portion of the box body, and the fourth side plate 1104 and the reinforcing plate form a fourth side portion of the box body.
[0056] Specifically, the first side portion, the second side portion, the third side portion and the fourth side portion can be regarded as four side walls of the box body.
[0057] As attached Figure 1 , 2 As shown in FIG. 3 , a first reinforcing plate 1301 is disposed on the first side plate 1101 , a second reinforcing plate 1302 is disposed on the second side plate 1102 , a third reinforcing plate 1303 is disposed on the third side plate 1103 , and a fourth reinforcing plate 1304 is disposed on the fourth side plate 1104 .
[0058] Each side plate and the reinforcing plate connected thereto are overlapped together to form a side portion.
[0059] As attached Figure 1 , 2 As shown in FIG. 3 , the first side plate 1101 and the third side plate 1103 have the same shape and size, and the first reinforcing plate 1301 and the third reinforcing plate 1303 have the same shape and size.
[0060] Since the first side plate 1101 and the third side plate 1103 have the same shape and size, and the first reinforcing plate 1301 and the third reinforcing plate 1303 have the same shape and size, the first side portion and the third side portion have the same shape and size.
[0061] As attached Figure 1 , 2 As shown in FIG. 3 , the fourth side plate 1104 is a half-mouth-shaped side plate, and the fourth reinforcing plate 1304 is a half-mouth-shaped reinforcing plate.
[0062] The fourth side panel 1104 is in a half-mouth shape, and the fourth reinforcing panel 1304 is in a half-mouth shape, so that the fourth side portion formed by folding the fourth side panel 1104 and the fourth reinforcing panel 1304 is also in a half-mouth shape.
[0063] As attached Figure 1 , 2 As shown in FIG. 3 , a pressing plate 1305 is disposed on the second side plate 1102 and the fourth side plate 1104 , and the pressing plate 1305 is closely attached to the first reinforcing plate 1301 or the third reinforcing plate 1303 .
[0064] See attached Figure 4 And attached Fig. 9 As shown, the pressing plate 1305 forms a triangular support structure at the corner of the side of the box body, and the triangular support structure can make the side of the box body have better load-bearing performance.
[0065] As attached Figure 1 , 2 As shown in Figure 3, the first side portion, the second side portion, the third side portion and the fourth side portion are all perpendicular to the bottom portion.
[0066] The first side portion, the second side portion, the third side portion and the fourth side portion are equivalent to the four side walls of the box body, and the first side portion is parallel to the third side portion, and the second side portion is parallel to the fourth side portion.
[0067] The above description is only a preferred embodiment of the present invention, and does not limit the patent protection scope of the present invention. Any equivalent transformations made using the contents of the present invention specification, directly or indirectly used in other related technical fields, are also included in the protection scope of the present invention.
Claims
1. A display box assembly, comprising a box body, the box body is an open box body, the bottom of the box body is flat, the box body has a plurality of side parts, the side parts are arranged on the bottom, and the characteristics are: It also includes a pad, a load-bearing plate and a support frame, wherein a plurality of pad strips are arranged on the pad, the pad strips are clamped together, the pad strips are distributed in a cross shape on the pad, the pad is arranged in the box body, the pad strips on the pad are in contact with the bottom of the box body, the load-bearing plate is arranged in the box body, and spring plates are arranged at the edges of the load-bearing plate, the spring plates are close to the side of the box body, and the spring plates are in a state of being perpendicular to the load-bearing plate and the pad; The support frame includes a support top plate, a side support plate, a first insert plate and a second insert plate. The side support plates have two pieces, and the two side support plates are arranged at both ends of the support top plate. The first insert plate is arranged on one of the side support plates, and the second insert plate is arranged on the support top plate. The first insert plate is matched with the other side support plate and the support top plate, and the two ends of the second insert plate are respectively matched with the two side support plates. The support frame is arranged in the box body, the support top plate is flush with the top of the box body, and one end of the first insertion plate is clamped between the side portion and the spring plate; One end of the second insertion plate is clamped between the side portion and the spring plate, and the support top plate is flush with the top of the box body.
2. The display box assembly according to claim 1, characterized in that: The first insertion plate and the second insertion plate are both provided with embedding pieces. The embedding pieces on the first insertion plate are plugged together with the embedding openings on the supporting top plate and the other side support plate; the embedding pieces on the second insertion plate are plugged together with the embedding openings on the two side support plates.
3. The display box assembly according to claim 1, characterized in that: The carrier plate is provided with a plurality of clamping holes, and the carrier plate is provided with a plurality of separators, which are distributed around the clamping holes, are in contact with the pad, and are located between the carrier plate and the pad.
4. The display box assembly according to claim 3, characterized in that: The clamping holes are distributed on both sides of the support frame.
5. The display box assembly according to claim 1, characterized in that: The box body includes a first side panel, a second side panel, a third side panel, a fourth side panel, a first bottom panel, a second bottom panel, a third bottom panel and a fourth bottom panel, the first side panel and the third side panel are arranged at two ends of the second side panel, the second side panel and the fourth side panel are arranged at two ends of the third side panel, the first bottom panel is arranged on the first side panel, the second bottom panel is arranged on the second side panel, the third bottom panel is arranged on the third side panel, and the fourth bottom panel is arranged on the fourth side panel, and the first bottom panel, the second bottom panel, the third bottom panel and the fourth bottom panel cooperate to form the bottom of the box body; the first side panel, the second side panel, the third side panel and the fourth side panel are all provided with a reinforcing plate, the first side panel and the reinforcing plate form a first side portion of the box body, the second side panel and the reinforcing plate form a second side portion of the box body, the third side panel and the reinforcing plate form the third side portion of the box body, and the fourth side panel and the reinforcing plate form the fourth side portion of the box body.
6. The display box assembly according to claim 5, characterized in that: A first reinforcing plate is disposed on the first side plate, a second reinforcing plate is disposed on the second side plate, a third reinforcing plate is disposed on the third side plate, and a fourth reinforcing plate is disposed on the fourth side plate.
7. The display box assembly according to claim 6, characterized in that: The first side plate is consistent with the third side plate in shape and size, and the first reinforcing plate is consistent with the third reinforcing plate in shape and size.
8. The display box assembly according to claim 6, characterized in that: The fourth side plate is a half-mouth-shaped side plate, and the fourth reinforcing plate is a half-mouth-shaped reinforcing plate.
9. The display box assembly according to claim 6, characterized in that: The second side plate and the fourth side plate are both provided with a pressing plate, and the pressing plate is closely attached to the first reinforcing plate or the third reinforcing plate.
10. The display box assembly according to claim 5, characterized in that: The first side portion and the fourth side portion are both perpendicular to the bottom portion.
Citation Information
Patent Citations
Display box
CN212221102U
Cited By
Display box assembly
CN118545365A
Display case assembly
CN118545365B