A detachable mounting base and an advertising display board
By designing a detachable mounting base, the problem of easy damage during the transportation of advertising display boards was solved, improving safety and cost-effectiveness, while enhancing the stability and durability of the structure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广东亿豪金属制品有限公司
- Filing Date
- 2025-08-15
- Publication Date
- 2026-08-04
AI Technical Summary
The existing advertising display stands have a one-piece molded mounting base, which makes them prone to damage during transportation, increasing transportation and usage costs.
The design includes a detachable mounting base, comprising a first profile assembly frame, a second profile assembly frame, and a mounting frame, which can be disassembled into multiple small components for transport and are detachably connected via positioning pins and mounting slots.
It effectively reduces the risk of damage during transportation, improves safety, reduces production costs, and enhances structural stability in strong winds and humid environments.
Smart Images
Figure CN224595229U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of profile technology, and in particular to a detachable mounting base and advertising display board. Background Technology
[0002] Currently, most of the mounting bases used for advertising display boards on the market are one-piece molded. However, one-piece molding has high production costs, and the one-piece molded mounting base occupies a lot of space during transportation. Moreover, the overall structure is inevitably affected by collisions, squeezing, and vibrations during transportation, which can easily damage the advertising display board. This not only increases the safety risks during transportation, but may also lead to additional repairs or replacement of parts after the equipment arrives at its destination, increasing transportation and usage costs. Utility Model Content
[0003] The purpose of this utility model is to overcome the shortcomings of the prior art. This utility model provides a detachable mounting base and advertising display board. By setting up a first profile assembly frame, a second profile assembly frame and a mounting frame, the three can be detachably installed together. It can be disassembled into multiple small components for transportation, which can avoid damage caused by collisions, squeezing and other factors during the overall transportation. It can effectively reduce the damage caused by vibration and collision to the mounting base and improve the safety of transportation.
[0004] Accordingly, this utility model proposes a detachable mounting base, which includes: a first profile assembly frame, a second profile assembly frame, multiple baffles, and a mounting frame;
[0005] The first profile assembly frame and the second profile assembly frame are symmetrically distributed, and the first profile assembly frame and the second profile assembly frame are fitted together to form a placement seat, and the mounting frame is installed on the top of the placement seat;
[0006] The first profile assembly frame is provided with multiple first mounting slots, the second profile assembly frame is provided with multiple second mounting slots, and the mounting frame is provided with multiple third mounting slots. The mounting frame is fixed to both sides of the placement base based on the first mounting slots, the second mounting slots, and the third mounting slots.
[0007] In some specific embodiments, the side wall of the first profile assembly frame away from the second profile assembly frame is recessed to form a first arc surface, and the side wall of the second profile assembly frame away from the first profile assembly frame is recessed to form a second arc surface.
[0008] In some specific embodiments, the first profile assembly frame is provided with a plurality of first reinforcing ribs, and the second profile assembly frame is provided with a plurality of second reinforcing ribs.
[0009] In some specific embodiments, multiple first channels are provided on the sidewalls where the first profile assembly frame and the second profile assembly frame are attached, and multiple second channels are provided on the sidewalls where the second profile assembly frame and the first profile assembly frame are attached.
[0010] In some specific embodiments, any of the baffles is provided with a plurality of first positioning pins, a plurality of second positioning pins and a plurality of third positioning pins, the plurality of first positioning pins and second positioning pins being distributed along the left or right edge of the baffle, and the third positioning pins being distributed along the top edge of the baffle.
[0011] In some specific embodiments, the first positioning pin is detachably inserted into the first mounting slot, the second positioning pin is detachably inserted into the second mounting slot, and the third positioning pin is detachably inserted into the third mounting slot.
[0012] This utility model also proposes an advertising display board, which includes multiple detachable mounting bases and advertising boards as described above, and the advertising boards are detachably mounted on the mounting bases.
[0013] The beneficial effects of this utility model are:
[0014] This utility model, by setting a first profile assembly frame, a second profile assembly frame, and a mounting frame on a detachable mounting base, allows the three to be detachably installed together. It can be disassembled into multiple small components for transportation, avoiding damage caused by collisions or squeezing during overall transportation. This effectively reduces damage to the mounting base caused by vibration and impact, improving transportation safety. The first and second profile assembly frames have the same shape and structure, meaning that no additional mold is needed during production. Furthermore, the structures of the first and second profile assembly frames are relatively simple, requiring less material, resulting in lower production costs compared to producing the entire mounting base. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the detachable mounting base in this utility model;
[0017] Figure 2 This is a cross-sectional view of the detachable mounting base in this utility model;
[0018] Figure 3 yes Figure 2 Enlarged view of point A in the image;
[0019] Figure 4 This is a schematic diagram of the baffle in this utility model.
[0020] In the attached drawings: 1. First profile assembly frame; 11. First mounting groove; 12. First arc surface; 13. First reinforcing rib; 14. First tunnel; 2. Second profile assembly frame; 21. Second mounting groove; 22. Second arc surface; 23. Second reinforcing rib; 24. Second tunnel; 3. Baffle; 31. First positioning pin; 32. Second positioning pin; 33. Third positioning pin; 4. Mounting frame; 41. Third mounting groove. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0022] Figure 1 A schematic diagram of the detachable mounting base of this utility model is shown. Figure 2 A cross-sectional view of the detachable mounting base of this invention is shown. Figure 3 It shows Figure 2The enlarged view at point A shows that the detachable mounting base includes: a first profile assembly frame 1, a second profile assembly frame 2, multiple baffles 3, and a mounting frame 4. The first profile assembly frame 1 and the second profile assembly frame 2 are symmetrically distributed and are fitted together to form a placement seat. The mounting frame 4 is mounted on top of the placement seat. The first profile assembly frame 1 is provided with multiple first mounting slots 11, the second profile assembly frame 2 is provided with multiple second mounting slots 21, and the mounting frame 4 is provided with multiple third mounting slots 41. The corresponding baffles 3 are fixed to both sides of the placement seat based on the first mounting slots 11, the second mounting slots 21, and the third mounting slots 41. In this embodiment, the mounting base has two baffles 3. The first profile assembly frame 1 is provided with three first mounting slots 11, the second profile assembly frame 2 is provided with three second mounting slots 21, and the mounting frame 4 is provided with two third mounting slots 41. The baffles 3 are inserted into one side of the placement base based on the first mounting slots 11, second mounting slots 21, and third mounting slots 41. That is, the two baffles 3 are respectively installed on both sides of the placement base, sealing the internal cavity of the placement base and reducing the entry of external contaminants into the internal cavity. After the two baffles 3 are installed on one side of the placement base, they exert a force on the first profile assembly frame, the second profile assembly frame, and the mounting frame 4, causing them to adhere tightly together to form a mounting base. Once the two baffles 3 are removed from one side of the placement base, the force between the first profile frame, the second profile frame, and the mounting bracket 4 disappears. Users can easily disassemble the first profile frame, the second profile frame, and the mounting bracket 4, and disassemble the product into multiple small components for transportation. This avoids damage caused by collisions and squeezing during overall transportation, effectively reduces damage to the mounting base caused by vibration and collision, and improves transportation safety.
[0023] It should be noted that the first profile assembly frame 1 and the second profile assembly frame 2 have the same shape and structure, meaning that no additional mold is needed during the production process. Moreover, the structures of the first profile assembly frame and the second profile assembly frame 2 are relatively simple and require less material, resulting in lower production costs compared to producing the entire mounting base.
[0024] Furthermore, the side wall of the first profile assembly frame 1, away from the second profile assembly frame 2, is recessed to form a first arc surface 12, and the side wall of the second profile assembly frame 2, away from the first profile assembly frame 1, is recessed to form a second arc surface 22. The design of these two arc surfaces can alter the direction of wind flow at the bottom of the billboard. When strong winds occur, the arc surfaces can guide the airflow smoothly around the placement base, reducing the direct impact of the wind on the placement base and minimizing the risk of it being blown over or damaged in strong winds. Additionally, the first arc surface 12 and the second arc surface 22 can quickly drain water, reducing the contact time between moisture and the base material, thereby reducing the risk of corrosion of the placement base.
[0025] Furthermore, the first profile assembly frame 1 is provided with a plurality of first reinforcing ribs 13, and the second profile assembly frame 2 is provided with a plurality of second reinforcing ribs 23. The first profile assembly frame 1 has two first reinforcing ribs 13, which are in full contact with the inner wall of the first profile assembly frame 1, effectively dispersing stress and improving the bending and torsional resistance of the first profile assembly frame 1. Similarly, the second profile assembly frame 2 has two second reinforcing ribs 23, which are in full contact with the inner wall of the second profile assembly frame 2, effectively dispersing stress and improving the bending and torsional resistance of the second profile assembly frame 2.
[0026] Furthermore, multiple first channels 14 are provided on the sidewalls where the first profile assembly frame 1 and the second profile assembly frame 2 are attached, and multiple second channels 24 are provided on the sidewalls where the second profile assembly frame 2 and the first profile assembly frame 1 are attached. In this embodiment, three first channels 14 are provided on the sidewalls where the first profile assembly frame 1 and the second profile assembly frame 2 are attached, and three second channels 24 are provided on the sidewalls where the second profile assembly frame 2 and the first profile assembly frame 1 are attached. The three first channels 14 and the three second channels 24 are symmetrically distributed. The three first channels 14 and the three second channels 24 are used to guide the movement direction of the corresponding baffles 3. When the corresponding baffles 3 are inserted into one side of the placement seat, the corresponding positions of the baffles 3 are respectively embedded in the first channels 14 and the second channels 24. Since the shape and size of the channels perfectly match the baffles 3, the corresponding positions of the baffles 3 can fit tightly in the channels, reducing the risk of the files shaking or gaps. The first tunnel 14 increases the friction between the first profile assembly frame 1 and the baffle 3, and the second tunnel 24 increases the friction between the second profile assembly frame 2 and the baffle 3. All six tunnels simultaneously increase the friction between the placement seat and the baffle 3, reducing the risk of the baffle 3 detaching from the placement seat on its own, which is beneficial to maintaining the structural integrity of the mounting base.
[0027] Furthermore, each of the baffles 3 is provided with a plurality of first positioning pins 31, a plurality of second positioning pins 32, and a plurality of third positioning pins 33. The plurality of first positioning pins 31 and second positioning pins 32 are distributed along the left or right edge of the baffle 3, and the third positioning pins 33 are distributed along the top edge of the baffle 3. In this embodiment, the baffle 3 is provided with three first positioning pins 31, three second positioning pins 32, and two third positioning pins 33. The three first positioning pins 31 are distributed along the left side of the baffle 3, and the three second positioning pins 32 are distributed along the right side of the baffle 3. The first positioning pins 31 and the second positioning pins 32 are symmetrically distributed based on the centerline of the baffle 3. The plurality of positioning pins distributed along the edge of the baffle 3 enables the baffle 3 to be uniformly applied with force during assembly. Combined with the interference fit positioning method, the assembly stability and reliability between the baffle 3 and the placement seat are improved, effectively reducing the deformation and vibration of the baffle 3 during use and extending the service life of the baffle 3.
[0028] Furthermore, the first positioning pin 31 is detachably inserted into the first mounting groove 11, the second positioning pin 32 is detachably inserted into the second mounting groove 21, and the third positioning pin 33 is detachably inserted into the third mounting groove 41. The three positioning pins are inserted into their corresponding mounting grooves, and each pin has an interference fit with its corresponding groove. This interference fit eliminates any gaps between the positioning pin and the groove, preventing positional shifts caused by gaps and ensuring accurate positioning between the baffle 3 and the placement seat. Simultaneously, the insertion of the three positioning pins into their corresponding mounting grooves reduces stress concentration. During use, the base is subjected to alternating loads, which can easily lead to fatigue cracks. The interference fit evenly distributes the load, reducing localized stress levels, thereby improving the fatigue resistance of the base and extending its service life.
[0029] This utility model also proposes an advertising display board, which includes the aforementioned detachable mounting base and the advertising board, the advertising board being detachably mounted on the mounting base. In this embodiment, users can quickly update advertising content according to different promotional activities and seasonal changes, improving the timeliness and targeting of advertising.
[0030] In summary, this utility model, by setting a first profile assembly frame, a second profile assembly frame, and a mounting frame on a detachable mounting base, allows these three components to be detachably installed together. This enables the model to be disassembled into multiple small components for transportation, avoiding damage caused by collisions or squeezing during overall transportation. It effectively reduces damage to the mounting base caused by vibration and impact, improving transportation safety. Furthermore, the first and second profile assembly frames have identical shapes and structures, eliminating the need for an additional mold during production. The structures of the first and second profile assembly frames are relatively simple, requiring less material, resulting in lower production costs compared to producing the entire mounting base.
[0031] Furthermore, the above description provides a detailed introduction to the detachable mounting base and advertising display board provided by the embodiments of this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. A detachable mounting base, characterized in that, The detachable mounting base includes: a first profile assembly frame, a second profile assembly frame, multiple baffles, and a mounting bracket; The first profile assembly frame and the second profile assembly frame are symmetrically distributed, and the first profile assembly frame and the second profile assembly frame are fitted together to form a placement seat, and the mounting frame is installed on the top of the placement seat; The first profile assembly frame is provided with multiple first mounting slots, the second profile assembly frame is provided with multiple second mounting slots, and the mounting frame is provided with multiple third mounting slots. The corresponding baffles are fixed to both sides of the placement seat based on the first mounting slots, the second mounting slots, and the third mounting slots.
2. The detachable mounting base according to claim 1, characterized in that, The first profile assembly frame has a recessed side wall away from the second profile assembly frame to form a first arc surface, and the second profile assembly frame has a recessed side wall away from the first profile assembly frame to form a second arc surface.
3. The detachable mounting base according to claim 1, characterized in that, The first profile assembly frame is provided with a plurality of first reinforcing ribs, and the second profile assembly frame is provided with a plurality of second reinforcing ribs.
4. The detachable mounting base according to claim 1, characterized in that, Multiple first channels are provided on the side wall where the first profile assembly frame and the second profile assembly frame are attached, and multiple second channels are provided on the side wall where the second profile assembly frame and the first profile assembly frame are attached.
5. The detachable mounting base according to claim 1, characterized in that, Each of the baffles is provided with a plurality of first positioning pins, a plurality of second positioning pins and a plurality of third positioning pins, the plurality of first positioning pins and second positioning pins being distributed along the left or right edge of the baffle, and the third positioning pins being distributed along the top edge of the baffle.
6. The detachable mounting base according to claim 5, characterized in that, The first positioning pin is detachably inserted into the first mounting slot, the second positioning pin is detachably inserted into the second mounting slot, and the third positioning pin is detachably inserted into the third mounting slot.
7. An advertising display board, characterized in that, The advertising display board includes a detachable mounting base as described in any one of claims 1 to 6 and an advertising board, the advertising board being detachably mounted on the mounting base.