Support structure

Abstract

The utility model discloses a support structure, which relates to the technical field of supports and comprises a bottom plate, a main support plate, an auxiliary support plate and a magnetic component. One end of the main supporting plate is rotationally connected with one end of the bottom plate; one end of the auxiliary supporting plate is rotatably connected with the main supporting plate, and the other end of the auxiliary supporting plate is slidably connected with the bottom plate; the magnetic attraction assembly comprises a first magnetic attraction piece and a second magnetic attraction piece, the first magnetic attraction piece is arranged on the bottom plate, the first magnetic attraction piece is provided with a first end and a second end which are opposite, the second magnetic attraction piece is arranged on the auxiliary supporting plate, and the second magnetic attraction piece is provided with a third end and a fourth end which are opposite; the support structure has a storage state and a supporting state, and in the storage state, the first end and the fourth end are connected in a magnetic attraction mode. In the supporting state, the second end and the third end are connected in a magnetic attraction mode. According to the technical scheme, the problems that a traditional support structure is complex in operation and prone to damage during state switching can be solved.

Description

Technical Field

[0001] This utility model relates to the field of support technology, and in particular to a support structure. Background Technology

[0002] With the development of technology, electronic products such as mobile phones and tablets are being used more and more frequently in people's daily lives. Stand structures, as tools to assist people in using these electronic products, have also been widely used. Currently, there are many types of stand structures on the market, but most have some shortcomings in use. Traditional stand structures often require complex operations when switching between storage and support states, such as manually folding, disassembling, or assembling components. This is not only inconvenient to use, but also prone to damage to the stand structure during frequent operations, reducing its lifespan. Utility Model Content

[0003] The main purpose of this utility model is to propose a support structure that aims to solve the problems of complex operation and easy damage of traditional support structures during state switching.

[0004] To achieve the above objectives, the support structure proposed in this utility model includes:

[0005] Base plate;

[0006] A main support plate, one end of which is rotatably connected to one end of the base plate;

[0007] An auxiliary support plate, one end of which is rotatably connected to the main support plate, and the other end of which is slidably connected to the base plate; and

[0008] A magnetic suction assembly, comprising a first magnetic suction member and a second magnetic suction member, wherein the first magnetic suction member is disposed on the base plate and has a first end and a second end opposite to each other, and the second magnetic suction member is disposed on the auxiliary support plate and has a third end and a fourth end opposite to each other.

[0009] The support structure has a stowed state and a supported state. In the stowed state, the first end and the fourth end are magnetically connected; in the supported state, the second end and the third end are magnetically connected.

[0010] In one embodiment, both the first magnetic attractor and the second magnetic attractor are magnets, with the first end and the second end having opposite magnetic properties, and the third end and the fourth end having opposite magnetic properties.

[0011] In one embodiment, a first mounting groove is formed on the side of the base plate facing away from the auxiliary support plate, and the first magnetic suction member is disposed in the first mounting groove;

[0012] The auxiliary support plate has a second mounting groove on the side facing the base plate, and the second magnetic member is disposed in the second mounting groove.

[0013] In one embodiment, the base plate has a receiving groove, and in the stored state, both the main support plate and the auxiliary support plate are housed within the receiving groove.

[0014] In one embodiment, the bottom wall of the receiving groove is formed with two spaced-apart grooves;

[0015] The auxiliary support plate has two sliders, each slider being slidably disposed in one of the grooves.

[0016] In one embodiment, the base plate is provided with two elastic limiting blocks, each of the elastic limiting blocks being disposed close to one of the sliding grooves;

[0017] The auxiliary support plate includes a rotating part and a sliding part connected to each other. The rotating part is rotatably connected to the main support plate, and the sliding part is slidably connected to the base plate.

[0018] In the supported state, the sliding part abuts against the two elastic limiting blocks; in the retracted state, the rotating part is limited between the two elastic limiting blocks.

[0019] In one embodiment, two positioning protrusions are formed at opposite ends of the main support plate on the side facing the base plate, and the two positioning protrusions and the base plate enclose a groove.

[0020] In the stored state, the rotating part is located in the groove, and each of the positioning protrusions is engaged in a sliding groove.

[0021] In one embodiment, the bottom wall of the receiving groove is formed with a positioning protrusion;

[0022] The auxiliary support plate has a positioning groove on the side facing the base plate;

[0023] In the stored state, the positioning protrusion engages with the positioning groove.

[0024] In one embodiment, the main support plate is provided with a first rotating block and a second rotating block, the first rotating block being rotatably connected to the base plate, and the second rotating block being rotatably connected to the auxiliary support plate;

[0025] The bottom wall of the receiving groove is formed with a first clearance groove and a second clearance groove, and the first rotating block is disposed in the first clearance groove.

[0026] In the stored state, the second rotating block is located within the second clearance groove.

[0027] In one embodiment, the main support plate has a notch at the end away from the base plate.

[0028] In the technical solution of this utility model, when the bracket structure is in the stored state, the first and fourth ends are magnetically connected, allowing the main support plate and the auxiliary support plate to fit tightly against the base plate. The entire bracket is flat, making it easy to store and carry. When the bracket structure is in the supported state, the second and third ends are magnetically connected. At this time, the main support plate and the auxiliary support plate maintain a certain angle and positional relationship under the action of magnetic force, providing stable support for electronic products. By setting up the magnetic component, the bracket structure can quickly switch between the stored and supported states. When stored, the magnetic connection makes the components fit tightly, reducing space occupation. When supported, the magnetic connection can quickly position and fix the support angle of the bracket, eliminating the need for complicated manual folding, disassembly, or assembly operations, greatly improving the ease of use of the bracket and solving the problems of complicated operation and easy damage when switching states in traditional bracket structures. Attached Figure Description

[0029] 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 the structures shown in these drawings without creative effort.

[0030] Figure 1 A schematic diagram of an embodiment of the support structure (support state) provided by this utility model;

[0031] Figure 2 A cross-sectional view of an embodiment of the support structure (support state) provided by this utility model;

[0032] Figure 3 A schematic diagram of an embodiment of the support structure (in its stowed state) provided by this utility model;

[0033] Figure 4 A cross-sectional view of an embodiment of the support structure (in its stowed state) provided by this utility model;

[0034] Figure 5 This is a structural schematic diagram of the base plate;

[0035] Figure 6 A schematic diagram of the main support plate;

[0036] Figure 7 A schematic diagram of the auxiliary support plate.

[0037] Explanation of icon numbers:

[0038] 100. Support structure; 1. Base plate; 11. Slide groove; 12. Elastic limiting block; 13. Positioning protrusion; 14. First clearance groove; 15. Second clearance groove; 2. Main support plate; 21. Positioning protrusion; 22. First rotating block; 23. Second rotating block; 24. Notch; 3. Auxiliary support plate; 31. Slider; 32. Rotating part; 33. Sliding part; 34. Positioning groove; 4. First magnetic suction component; 5. Second magnetic suction component.

[0039] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0040] 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 scope of protection of the present utility model.

[0041] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0042] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0043] This utility model proposes a support structure 100.

[0044] Please see Figures 1 to 4In one embodiment of this utility model, the support structure 100 includes a base plate 1, a main support plate 2, an auxiliary support plate 3, and a magnetic attraction assembly; one end of the main support plate 2 is rotatably connected to one end of the base plate 1; one end of the auxiliary support plate 3 is rotatably connected to the main support plate 2, and the other end of the auxiliary support plate 3 is slidably connected to the base plate 1; the magnetic attraction assembly includes a first magnetic attraction element 4 and a second magnetic attraction element 5, the first magnetic attraction element 4 is disposed on the base plate 1, and the first magnetic attraction element 4 has a first end and a second end opposite to each other, the second magnetic attraction element 5 is disposed on the auxiliary support plate 3, and the second magnetic attraction element 5 has a third end and a fourth end opposite to each other; the support structure 100 has a stored state and a supported state, in the stored state, the first end and the fourth end are magnetically connected; in the supported state, the second end and the third end are magnetically connected.

[0045] The base plate 1 serves as the basic support component of the entire support structure 100. Its shape and material can be designed according to actual needs. For example, a rectangular plastic base plate 1 can be used to ensure the stability and lightness of the support.

[0046] One end of the main support plate 2 is rotatably connected to one end of the base plate 1 via a pivot, allowing it to rotate within a certain angle range around the pivot. The main support plate 2 is used to directly support electronic products such as mobile phones, tablets, and e-readers. Anti-slip textures or clamping devices can be installed on it to accommodate electronic products of different sizes and prevent them from slipping. In addition, it can also be used to place small ornaments, smart bracelets, etc.

[0047] In the technical solution of this utility model, when the bracket structure 100 is in the storage state, the first and fourth ends are magnetically connected, so that the main support plate 2 and the auxiliary support plate 3 are tightly attached to the base plate 1, and the entire bracket is flat, making it convenient to store and carry. When the bracket structure 100 is in the supported state, the second and third ends are magnetically connected. At this time, the main support plate 2 and the auxiliary support plate 3 maintain a certain angle and positional relationship under the action of magnetic attraction, providing stable support for electronic products. By setting up the magnetic attraction component, the bracket structure 100 can quickly switch between the storage state and the supported state. When stored, the magnetic connection makes the components fit tightly together, reducing the space occupied; when supported, the magnetic connection can quickly position and fix the support angle of the bracket, eliminating the need for complicated manual folding, disassembly, or assembly operations, greatly improving the ease of use of the bracket, and solving the problems of complicated operation and easy damage when switching states in traditional bracket structures 100.

[0048] Specifically, in one embodiment of this utility model, both the first magnetic attractor 4 and the second magnetic attractor 5 are magnets, with the first and second ends having opposite magnetic properties, and the third and fourth ends having opposite magnetic properties. This opposite magnetic arrangement allows the first and fourth ends to attract each other and fit tightly together when the support structure 100 is in the stored state, enabling quick storage; while in the supported state, the second and third ends attract each other and remain fixed, ensuring stable support of the support.

[0049] Furthermore, in one embodiment of this utility model, please refer to... Figure 2 and Figure 4 A first mounting groove is formed on the side of the base plate 1 facing away from the auxiliary support plate 3, and a first magnetic chuck 4 is disposed in the first mounting groove; a second mounting groove is formed on the side of the auxiliary support plate 3 facing the base plate 1, and a second magnetic chuck 5 is disposed in the second mounting groove. The first mounting groove can limit and protect the first magnetic chuck 4, preventing it from loosening or falling off during use, and also helps to hide the first magnetic chuck 4, making the overall bracket structure 100 more concise and aesthetically pleasing. The second mounting groove can also stably install the second magnetic chuck 5, limit and protect it, ensuring that it remains stable during the movement of the auxiliary support plate 3, and will not shift or be damaged due to external forces or vibrations. It also makes the surface of the auxiliary support plate 3 smoother, which is beneficial for its cooperation with the base plate 1 or other components. By setting the first mounting slot and the second mounting slot, the first magnetic component 4 and the second magnetic component 5 are firmly installed on the base plate 1 and the auxiliary support plate 3 respectively, which effectively avoids the problem of the magnetic components loosening, falling off or shifting due to external force or frequent operation during use, thereby improving the stability and reliability of the magnetic components and extending the service life of the bracket structure 100.

[0050] To reduce the volume of the support structure 100 in its stowed state, in one embodiment of this utility model, please refer to... Figure 3 and Figure 4 The base plate 1 has a receiving groove, within which both the main support plate 2 and the auxiliary support plate 3 are housed when the support is stowed. The shape and size of the receiving groove are adapted to the shape and size of the main support plate 2 and the auxiliary support plate 3. In this embodiment, the receiving groove can be designed as a rectangle, a semicircle, or other shapes to meet the storage needs of support plates of different shapes. The depth of the receiving groove should be sufficient to allow the main support plate 2 and the auxiliary support plate 3 to be fully embedded when stowed, without affecting the strength of the base plate 1. The design of the receiving groove provides dedicated space for the main support plate 2 and the auxiliary support plate 3 when stowed, allowing them to fit together more tightly, greatly reducing the volume of the support structure 100 in the stowed state, making it convenient for users to carry in small spaces such as pockets or backpacks, thus improving the portability of the support.

[0051] Specifically, in one embodiment of this utility model, please refer to... Figure 1 , Figure 5 and Figure 7The bottom wall of the receiving groove has two spaced-apart grooves 11; the auxiliary support plate 3 has two sliders 31, each slider 31 slidingly disposed in one groove 11. By providing grooves 11 on the bottom wall of the receiving groove and providing sliders 31 on the auxiliary support plate 3 to cooperate with them, the auxiliary support plate 3 has better guidance and stability during sliding. In the supported state, the tight cooperation between the sliders 31 and the grooves 11 can effectively prevent the auxiliary support plate 3 from shaking, thereby enhancing the support stability of the entire bracket structure 100 and ensuring that the electronic product will not shake or tip over due to the instability of the bracket during use.

[0052] To improve stability, please refer to one embodiment of this utility model. Figure 5 and Figure 7 The base plate 1 is provided with two elastic limiting blocks 12, each elastic limiting block 12 being located near a sliding groove 11; the auxiliary support plate 3 includes a rotating part 32 and a sliding part 33 connected to each other, the rotating part 32 being rotatably connected to the main support plate 2, and the sliding part 33 being slidably connected to the base plate 1; in the supporting state, the sliding part 33 abuts against the two elastic limiting blocks 12; in the storage state, the rotating part 32 is limited between the two elastic limiting blocks 12. When in the supported state, the elastic limiting block 12 abuts against the sliding part 33, precisely limiting the sliding position of the auxiliary support plate 3. This ensures the auxiliary support plate 3 remains stable during support, preventing sliding displacement due to external forces or its own weight, thereby enhancing the stability and reliability of the support structure 100 in the supported state. In the stored state, the limiting effect of the elastic limiting block 12 on the rotating part 32 allows the auxiliary support plate 3 to be accurately housed in the receiving groove and stably limited between the two elastic limiting blocks 12. This prevents the auxiliary support plate 3 from loosening, warping, or misaligning during storage, ensuring the support structure 100 can be stored quickly and neatly. Correspondingly, two sliders 31 are provided on the sliding part 33.

[0053] Furthermore, in one embodiment of this utility model, please refer to... Figure 5 and Figure 6 Two positioning protrusions 21 are formed at opposite ends of the main support plate 2 facing the base plate 1. The two positioning protrusions 21 and the base plate 1 enclose a groove. In the stored state, the rotating part 32 is located in the groove, and each positioning protrusion 21 is engaged in a sliding groove 11. The positioning protrusions 21 are engaged in the sliding groove 11, making the main support plate 2 and the auxiliary support plate 3 more stable when stored, and preventing them from loosening due to external vibration or slight contact. This ensures the stability of the bracket structure 100 during carrying or storage and avoids damage or loss caused by accidental unfolding of parts. The rotating part 32 is located in the groove formed by the positioning protrusions 21 and the base plate 1. This design makes full use of space, allowing the parts to fit tightly when stored, further reducing the storage volume of the bracket structure 100, enhancing the portability of the bracket, and making it convenient for users to carry with them.

[0054] To improve storage stability, please refer to one embodiment of this utility model. Figure 5 and Figure 7 The bottom wall of the receiving groove has a positioning protrusion 13; the side of the auxiliary support plate 3 facing the base plate 1 has a positioning groove 34; in the stored state, the positioning protrusion 13 engages with the positioning groove 34. The shape of the positioning protrusion 13 can be designed as circular, square, or other suitable shapes, and its size is adapted to the positioning groove 34. The position of the positioning protrusion 13 is determined on the bottom wall of the receiving groove so that it can accurately engage with the positioning groove 34 on the auxiliary support plate 3 during storage. The side of the auxiliary support plate 3 facing the base plate 1 has a positioning groove 34, the shape and size of which match the positioning protrusion 13. For example, the positioning groove 34 can be a recess or slot structure corresponding to the positioning protrusion 13, with the opening size slightly larger than the diameter or cross-sectional size of the positioning protrusion 13, so as to facilitate the smooth engagement of the positioning protrusion 13. The snap-fitting of the positioning protrusion 13 and the positioning groove 34 provides additional fixing force for the auxiliary support plate 3 in the storage state, ensuring that it is stably housed in the receiving groove, avoiding loosening or detachment of the parts due to external forces or vibrations, improving the stability and reliability of the bracket structure 100 in the storage state, and reducing the risk of damage or loss of parts during carrying or storage.

[0055] Specifically, in one embodiment of this utility model, please refer to... Figure 5 and Figure 6 The main support plate 2 is provided with a first rotating block 22 and a second rotating block 23. The first rotating block 22 is rotatably connected to the base plate 1, and the second rotating block 23 is rotatably connected to the auxiliary support plate 3. The bottom wall of the receiving groove is formed with a first clearance groove 14 and a second clearance groove 15. The first rotating block 22 is located in the first clearance groove 14. In the storage state, the second rotating block 23 is located in the second clearance groove 15. By providing the first clearance groove 14 and the second clearance groove 15 on the bottom wall of the receiving groove, dedicated storage space is provided for the first rotating block 22 and the second rotating block 23 of the main support plate 2. This allows the entire bracket structure 100 to be folded more compactly in the storage state, effectively reducing the storage volume, improving the portability of the bracket, and making it convenient for users to carry with them.

[0056] Furthermore, in one embodiment of this utility model, please refer to... Figure 3 and Figure 6A notch 24 is provided at the end of the support plate away from the base plate 1. The notch 24 at the end of the main support plate 2 away from the base plate 1 can be designed as a semi-circle, square, or other suitable shape, with its size determined according to actual needs. The notch 24 is located at the end of the main support plate 2 away from the base plate 1, and its main function is to facilitate easy removal of the main support plate 2 when the bracket structure 100 needs to be converted from its stored state to its supported state. In the stored state, the main support plate 2 is tightly fitted to the base plate 1, and there may be some friction or adsorption between it and other components. At this time, the notch 24 provides a more convenient point of leverage for the user, allowing the user to quickly and easily lift or pull the main support plate 2 from the base plate 1, thereby smoothly unfolding the bracket structure 100.

[0057] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A stent structure, characterized by, The application relates to a support structure, which comprises: a bottom plate; a main support plate, one end of which is rotationally connected to one end of the bottom plate; an auxiliary support plate, one end of which is rotationally connected to the main support plate, and the other end of which is slidingly connected to the bottom plate; and a magnetic attraction assembly, which comprises a first magnetic attraction element and a second magnetic attraction element, the first magnetic attraction element is arranged on the bottom plate, the first magnetic attraction element has opposite first and second ends, the second magnetic attraction element is arranged on the auxiliary support plate, and the second magnetic attraction element has opposite third and fourth ends. The support structure has a storage state and a support state, in the storage state, the first end and the fourth end are magnetically connected, and in the support state, the second end and the third end are magnetically connected. The first magnetic attraction element and the second magnetic attraction element are both magnets, the magnetic properties of the first end and the second end are opposite, and the magnetic properties of the third end and the fourth end are opposite.

2. The stent structure of claim 1, wherein, A first mounting groove is formed on the side of the bottom plate away from the auxiliary support plate, and the first magnetic attraction element is arranged in the first mounting groove.

3. The stent structure of claim 1, wherein, A second mounting groove is formed on the side of the auxiliary support plate facing the bottom plate, and the second magnetic attraction element is arranged in the second mounting groove. The bottom plate is provided with a containing groove, in the storage state, the main support plate and the auxiliary support plate are accommodated in the containing groove.

4. The stent structure of claim 1, wherein The bottom wall of the containing groove is provided with two spaced-apart sliding grooves.

5. The stent structure of claim 4, wherein, The auxiliary support plate is provided with two sliding blocks, each sliding block is slidingly arranged in a sliding groove. The bottom plate is provided with two elastic limiting blocks, each elastic limiting block is arranged close to a sliding groove.

6. The stent structure of claim 5, wherein, The auxiliary support plate comprises a rotating part and a sliding part connected to each other, the rotating part is rotationally connected to the main support plate, and the sliding part is slidingly connected to the bottom plate. In the support state, the sliding part abuts against two elastic limiting blocks, and in the storage state, the rotating part is limited between two elastic limiting blocks. The side of the main support plate facing the bottom plate is provided with two positioning convex strips at opposite ends, and the two positioning convex strips and the bottom plate enclose a groove.

7. The stent structure of claim 6, wherein, In the storage state, the rotating part is located in the groove, and each positioning convex strip is clamped in a sliding groove. The bottom wall of the containing groove is provided with a positioning protrusion.

8. The stent structure of claim 4, wherein, The side of the auxiliary support plate facing the bottom plate is provided with a positioning groove. In the storage state, the positioning protrusion is clamped in the positioning groove. The main support plate is provided with a first rotating block and a second rotating block, the first rotating block is rotationally connected to the bottom plate, and the second rotating block is rotationally connected to the auxiliary support plate.

9. The stent structure of claim 4, wherein, The bottom wall of the containing groove is provided with a first avoiding groove and a second avoiding groove, and the first rotating block is arranged in the first avoiding groove. In the storage state, the second rotating block is located in the second avoiding groove. The end of the main support plate away from the bottom plate is provided with a notch.

10. The stent structure of claim 1, wherein, ​

Images