Photo frame with anti-falling structure
By incorporating components such as rubber pillars, dampers, and springs into the picture frame, the problem of the frame being easily damaged by external impacts is solved, achieving greater stability and ease of use.
Patent Information
- Application Number
- CN202520082591.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing picture frames are prone to falling from their hanging point or placement platform when subjected to external impact, resulting in cracked frames and broken glass that are difficult to repair.
The frame is equipped with a cavity for fixed connection of rubber columns, external four corner reinforcement blocks and rear protective components, including dampers and springs. The external adjustment components provide angle adjustment and stability through damping shafts and brackets.
It effectively reduces the risk of damage to the picture frame due to falling, improves stability and convenience of use, and the stand can be adjusted in angle and enhances friction with the table to prevent slipping.
Smart Images
Figure CN223529228U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of picture frame technology, and in particular to a picture frame with a drop-proof structure. Background Technology
[0002] A picture frame is a frame used to store and display photos, paintings and other items. It is widely used in many places such as homes, offices, and exhibition halls. They come in various forms and are made of different materials. Some also have special structures such as drop protection and adjustability to meet different usage needs.
[0003] A picture frame mainly consists of a frame and a back panel; some also include glass or a transparent plastic panel. The frame is used for fixing and decoration, the back panel supports the photograph or other display item, and the glass or transparent plastic panel provides protection. Its working principle is that the frame surrounds and secures the photograph or artwork, the back panel provides support to keep it flat, and when there is a transparent panel, it prevents dust, moisture, and external forces from directly contacting the display item, thus achieving a good display effect. If there is a hanging device (such as a hook), it can be hung on a vertical surface such as a wall for display.
[0004] In the existing technology, some picture frames are placed on a table when in use. However, when the area where the picture frame is placed is accidentally subjected to external impact, such as violent collision, strong wind disturbance, or objects being tipped over and squeezed due to human negligence, the picture frame is very likely to fall from its original hanging position or placement platform. During this process, the picture frame violently impacts the ground or other objects, which can cause the frame to crack and the glass to break, resulting in irreparable damage. Therefore, a picture frame with a drop-proof structure is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a picture frame with a drop-proof structure, which aims to improve the problem that in the prior art, a picture frame will crack and the glass will break when it violently impacts the ground or other objects, causing irreparable damage.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A picture frame with a drop-proof structure includes a frame, two cavities inside the frame, multiple rubber pillars fixedly connected inside the cavities, reinforcing blocks fixedly connected to the four corners of the frame, multiple protective components on the rear side of the frame to protect the frame, and adjustable components on the left and right sides of the frame to adjust the viewing angle of the frame.
[0008] As a further description of the above technical solution:
[0009] The protective component includes a damper, one side of which is fixedly connected to the rear side of the frame, and a spring is sleeved on the outside of the damper;
[0010] As a further description of the above technical solution:
[0011] The dampers are fixedly connected to the base plate on the side away from the frame, and the base plate has multiple movable slots on the front side;
[0012] As a further description of the above technical solution:
[0013] One end of the spring is fixedly connected to the outside of the damper, and the other end of the spring is fixedly connected to the inner wall of the movable groove;
[0014] As a further description of the above technical solution:
[0015] The outer side of the base plate is in contact with the outer side of the reinforcing block, and the outer side of the damper is in contact with the inner wall of the movable groove;
[0016] As a further description of the above technical solution:
[0017] The adjustment assembly includes a damping shaft, which is externally fixedly connected to the outside of the frame, and two damping shafts are externally fixedly connected to brackets.
[0018] As a further description of the above technical solution:
[0019] The front side of the bracket is fixedly connected with an anti-slip strip, and the bottom left and right sides of the bracket are fixedly connected with rubber plates.
[0020] As a further description of the above technical solution:
[0021] The top of the frame has a placement opening, and the outside of the two bottom reinforcing blocks is in contact with the outside of the bracket.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, when the frame is accidentally tilted by force, it can first withstand and disperse the impact force from the outside, providing key protection for the four corners of the frame. Multiple rubber pillars are fixedly connected in the two cavities inside the frame. When subjected to lateral impact, the rubber pillars quickly deform elastically, absorbing a large amount of impact energy and reducing the impact on the photos inside. At the rear of the frame, multiple dampers and springs sleeved on the outside together form a protective component. The damping medium inside the damper generates resistance to slow down the movement speed of the frame, and the spring is compressed under force and stores energy through elastic deformation. The two work together to provide double protection for the rear of the frame, reducing the risk of damage to the photo frame and photos caused by falling or other situations in all directions.
[0024] 2. In this utility model, damping shafts are provided on the left and right sides of the frame, and are externally fixedly connected to the bracket. When the user wants to adjust the viewing angle of the frame, the bracket can be rotated. Because the damping shafts generate a certain resistance when the bracket rotates, the bracket can be stably stopped at any rotation angle to meet the viewing needs in different scenarios. In addition, the anti-slip strip fixedly connected to the front of the bracket and the rubber plates fixedly connected to the left and right sides of the bottom can effectively increase the friction with the table after the bracket is rotated to a suitable angle and contacts the table. Even if the table is uneven, it can ensure that the frame is placed stably, greatly improving the convenience and stability of the picture frame. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a photo frame with a drop-proof structure proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the rubber column of a picture frame with a drop-proof structure proposed in this utility model.
[0027] Figure 3 This is a schematic diagram of the base plate of a picture frame with a drop-proof structure proposed in this utility model;
[0028] Figure 4 This is a schematic diagram of the structure of a frame support with a drop-proof structure proposed in this utility model.
[0029] Legend:
[0030] 1. Frame; 2. Cavity; 3. Rubber column; 4. Reinforcing block; 5. Damper; 6. Spring; 7. Base plate; 8. Movable groove; 9. Damping shaft; 10. Bracket; 11. Anti-slip strip; 12. Rubber plate; 13. Placement port. Detailed Implementation
[0031] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Reference Figures 1 to 3This utility model provides an embodiment of a photo frame with a drop-proof structure, comprising a frame 1, which is the main body of the entire photo frame. The frame 1 has two cavities 2 inside, and multiple rubber pillars 3 are fixedly connected inside the cavities 2. The cavities 2 provide installation space for the rubber pillars 3, and simultaneously act as a buffer and disperser when the frame 1 is subjected to external impact. When the frame 1 is impacted from the side, the rubber pillars 3 can quickly undergo elastic deformation, absorbing a large amount of impact energy through their own deformation, thereby effectively reducing the impact on the photo inside the frame 1.
[0033] Reinforcing blocks 4 are fixedly connected to the four outer corners of frame 1. When frame 1 is accidentally overturned by force, the reinforcing blocks 4 are the first to bear the impact, able to withstand and disperse the impact force from the outside, playing a crucial protective role for the four corners of frame 1. Multiple protective components are provided on the rear side of frame 1. The protective components include dampers 5, one side of which is fixedly connected to the rear side of frame 1. When frame 1 is subjected to external force, the damping medium inside damper 5 will generate resistance, thereby slowing down the movement speed of frame 1 and absorbing part of the external force.
[0034] A spring 6 is fitted around the outside of the damper 5. When the frame 1 is subjected to external force, the spring 6 is compressed and stores energy through its elastic deformation. In conjunction with the damper 5, the spring 6 can further absorb and buffer the remaining impact force after the damper 5 absorbs part of the external force, providing double protection for the rear side of the frame 1. Multiple dampers 5 are fixedly connected to the base plate 7 on the side furthest from the frame 1. The base plate 7 serves to connect and support the multiple dampers 5, and also provides a stable mounting foundation for the entire protective assembly.
[0035] Multiple movable slots 8 are provided on the front side of the base plate 7. One end of the spring 6 is fixedly connected to the outside of the damper 5, and the other end of the spring 6 is fixedly connected to the inner wall of the movable slot 8. The movable slot 8 ensures that one end of the spring 6 can move flexibly within it, and also provides sufficient space for the compression and extension of the spring 6. The outside of the base plate 7 is in contact with the outside of the reinforcing block 4, and the outside of the damper 5 is in contact with the inner wall of the movable slot 8. At the same time, the inner wall of the movable slot 8 is in close contact with the outside of the damper 5. When the frame 1 is subjected to external force, it can guide the movement direction of the damper 5 and the spring 6, ensuring that they can stably perform their protective function.
[0036] Reference Figure 4Adjustment components are provided on both the left and right sides of the frame 1. The adjustment components can adjust the usage angle of the frame 1. The adjustment components include damping shafts 9. The damping shafts 9 are fixedly connected to the outside of the frame 1. The two damping shafts 9 are fixedly connected to the outside of the brackets 10. The damping shafts 9 can generate a certain resistance when the brackets 10 rotate, so that the brackets 10 can be stably stopped at any rotation angle.
[0037] The outer surfaces of the two bottom reinforcing blocks 4 are in contact with the outer surface of the bracket 10. When the user needs to adjust the angle of the frame 1, the bracket 10 can be rotated. During the rotation, the bracket 10 is stabilized by the damping shaft 9. An anti-slip strip 11 is fixedly connected to the front side of the bracket 10. When the bracket 10 rotates backward and contacts the desktop, the anti-slip strip 11 can firmly grip the desktop surface to prevent the frame 1 from sliding or tipping over due to instability.
[0038] Rubber plates 12 are fixedly connected to the left and right sides of the bottom of the bracket 10. The rubber plates 12 have a large contact area with the tabletop, which can distribute the pressure of the bracket 10 on the tabletop. At the same time, the properties of rubber material enhance the friction between the bracket 10 and the tabletop. In cases of uneven tabletops or where greater stability is required, the rubber plates 12 play an important role in ensuring that the frame 1 can be placed stably on the tabletop. The top of the frame 1 has a placement opening 13, which allows users to easily place photos inside the frame 1.
[0039] Working principle: First, place the frame 1 in a suitable position. The photo can be placed inside the frame 1 through the placement port 13. When the frame 1 is tilted due to force, the reinforcing block 4 will protect the four corners of the frame 1. At the same time, the internal rubber pillar 3 will absorb the impact from the side. Meanwhile, the damper 5 on the back will absorb the external force. The spring 6 is compressed and works with the damper 5 to absorb the external force, thus protecting the rear of the frame 1.
[0040] When in use, the bracket 10 can be rotated. When the bracket 10 is rotated, it will be affected by the damping shaft 9, which can rotate the bracket 10 backward to any angle. At this time, the anti-slip strip 11 will contact the table, increasing the contact friction. The rubber plate 12 will also assist the anti-slip strip 11, further increasing the stability of the bracket 10.
[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A picture frame with a drop-proof structure, comprising a frame (1), characterized in that: The frame (1) has two cavities (2) inside, and multiple rubber columns (3) are fixedly connected inside the cavities (2). Reinforcing blocks (4) are fixedly connected to the four corners of the frame (1). Multiple protective components are provided on the rear side of the frame (1) to protect the frame (1). Adjustment components are provided on the left and right sides of the frame (1) to adjust the angle of use of the frame (1).
2. A photo frame with a drop-proof structure according to claim 1, characterized in that: The protective assembly includes a damper (5), one side of which is fixedly connected to the rear side of the frame (1), and a spring (6) is sleeved on the outside of the damper (5).
3. A photo frame with a drop-proof structure according to claim 2, characterized in that: Multiple dampers (5) are fixedly connected to the base plate (7) on the side away from the frame (1), and multiple movable slots (8) are provided on the front side of the base plate (7).
4. A photo frame with a drop-proof structure according to claim 3, characterized in that: One end of the spring (6) is fixedly connected to the outside of the damper (5), and the other end of the spring (6) is fixedly connected to the inner wall of the movable groove (8).
5. A photo frame with a drop-proof structure according to claim 4, characterized in that: The outside of the base plate (7) is in contact with the outside of the reinforcing block (4), and the outside of the damper (5) is in contact with the inner wall of the movable groove (8).
6. A photo frame with a drop-proof structure according to claim 1, characterized in that: The adjustment assembly includes a damping shaft (9), which is externally fixedly connected to the outside of the frame (1), and two damping shafts (9) are externally fixedly connected to a bracket (10).
7. A photo frame with a drop-proof structure according to claim 6, characterized in that: The front side of the bracket (10) is fixedly connected with an anti-slip strip (11), and the bottom left and right sides of the bracket (10) are fixedly connected with rubber plates (12).
8. A photo frame with a drop-proof structure according to claim 7, characterized in that: The frame (1) has a placement opening (13) at the top, and the outside of the two reinforcing blocks (4) at the bottom is in contact with the outside of the bracket (10).