Foldable support

Abstract

The utility model relates to the field of electronic product accessories, and provides a foldable support which comprises a base, a fixing part and a foldable supporting assembly. The fixing part is used for being connected with a to-be-supported object, the foldable supporting assembly is rotatably connected to the base through a first rotating piece, and the supporting assembly is rotatably connected to the fixing part through a second rotating piece. Wherein the base, the fixing part and the supporting assembly rotate in a matched mode so as to be at least switched among a supporting state, a hanging state and a containing state, the support has three different working states, the using functions of the support are enriched, and the supporting effect of the support is improved. The support can meet the use requirements in various scenes, the use range of the support is widened, and convenience is brought to use of a user.

Description

Technical Field

[0001] The utility model relates to the field of electronic product accessories, in particular to a foldable bracket. Background Art

[0002] With the rapid development of electronic technology, electronic products have increasingly become an essential part of people's lives. Taking mobile phones as an example, when people use mobile phones, they often place the mobile phones on a bracket, fix the mobile phones through the mobile phone bracket, and then operate the mobile phones, which improves the convenience of using mobile phones.

[0003] At the same time, in order to facilitate storage and carrying, the brackets in related technologies are usually set to be foldable. However, due to structural limitations, the brackets can only provide simple support, with a single use scenario and not being suitable for multi-scenario use, which brings inconvenience to users. Summary of the Utility Model

[0004] In view of this, the utility model provides a foldable bracket to solve the technical problem of the single use function of the bracket.

[0005] To solve the above problems, the technical solution of the utility model is realized as follows:

[0006] A foldable bracket, the bracket includes: a base; a fixing part for connecting an object to be supported; a foldable support assembly, the support assembly is rotatably connected to the base through a first rotating member, and the support assembly is rotatably connected to the fixing part through a second rotating member; wherein, the base, the fixing part and the support assembly cooperate to rotate to switch at least between a support state, a hanging state and a storage state.

[0007] In some embodiments, the support assembly includes at least two support members, and adjacent two support members are movably connected through a third rotating member; wherein, the first support member is rotatably connected to the base through the first rotating member, and the last support member is rotatably connected to the fixing part through the second rotating member.

[0008] In some embodiments, the fixing part includes: a body, the second rotating member is rotatably connected to the body; a first connecting body, the first connecting body is arranged in the body and is used for connecting with the object to be supported.

[0009] In some embodiments, the fixing part further includes: an isolation sheet, arranged in the body and located on one side of the first connecting body close to the base.

[0010] In some embodiments, the fixing portion further includes: a first groove provided on a surface of the body facing the base; wherein, in the storage state, at least a part of each of the support members is located in the first groove.

[0011] In some embodiments, the base includes: a base body, the first rotating member is rotatably connected to the base body; a second groove provided on a side of the base body away from the fixing portion; a strap for holding, the strap is connected to the base body and is located in the second groove.

[0012] In some embodiments, the base includes: a base body, the first rotating member is rotatably connected to the base body; a second connecting body provided in the base for connecting to an external object.

[0013] In some embodiments, the first rotating member includes: a first rotating plate, one end of which is fixed to the support member and the other end forms a first through hole; a first rotating shaft passing through the first through hole and both ends protruding out of the first through hole; a first fixing plate, one end of which is fixed to the base and the other end is fixed to both ends of the first rotating shaft; wherein, the first rotating plate rotates around the first rotating shaft relative to the first fixing plate, a first plane is provided on a side of the first rotating shaft close to the base, and a first limiting surface is correspondingly provided on an inner wall of the first through hole, and the first plane cooperates with the first limiting surface to limit the first rotating shaft.

[0014] In some embodiments, the second rotating member includes: a second rotating plate, one end of which is fixed to the support assembly and the other end forms a second through hole; a second rotating shaft passing through the second through hole and both ends protruding out of the second through hole; a second fixing plate, one end of which is fixed to the fixing portion and the other end is fixed to both ends of the second rotating shaft; wherein, the second rotating plate rotates around the second rotating shaft relative to the second fixing plate, a second plane is provided on a side of the second rotating shaft close to the fixing portion, and a second limiting surface is correspondingly provided on an inner wall of the second through hole, and the second plane cooperates with the second limiting surface to limit the second rotating shaft.

[0015] In some embodiments, the third rotating member includes a third rotating shaft, a connecting ear is provided at intervals on one of two adjacent support members, and a connecting head is provided on the other support member, the connecting head is provided between the two connecting ears and is movably connected through the third rotating shaft.

[0016] The foldable bracket provided by the embodiment of the present utility model includes a base, a fixing part, and a foldable support assembly. The fixing part is used to connect the object to be supported. The foldable support assembly is rotatably connected to the base through a first rotating member, and the support assembly is rotatably connected to the fixing part through a second rotating member. Among them, the base, the fixing part, and the support assembly cooperate to rotate to switch at least among a support state, a suspension state, and a storage state. The bracket provided by the embodiment of the present utility model enables the bracket to have three different working states by making the base, the fixing part, and the support assembly cooperate with each other to rotate, with a clever design, enriching the functions of the bracket, enabling the bracket to be applicable to various scenarios, and bringing convenience to the use of users. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the bracket provided by the embodiment of the present utility model in the support state;

[0018] Figure 2 It is a schematic structural diagram of the bracket provided by the embodiment of the present utility model in the suspension state;

[0019] Figure 3 It is a schematic structural diagram of the bracket provided by the embodiment of the present utility model in the storage state;

[0020] Figure 4 It is a schematic structural diagram of the support assembly provided by the embodiment of the present utility model;

[0021] Figure 5 It is a schematic structural diagram of the fixing part provided by the embodiment of the present utility model;

[0022] Figure 6 It is a schematic cross-sectional structural diagram of the bracket provided by the embodiment of the present utility model in the storage state;

[0023] Figure 7 It is a schematic structural diagram of the second rotating member provided by the embodiment of the present utility model arranged outside the edge of the fixing part;

[0024] Figure 8 It is a schematic structural diagram of the second rotating member provided by the embodiment of the present utility model arranged inside the edge of the fixing part;

[0025] Figure 9 It is a schematic structural diagram of the base provided by the embodiment of the present utility model;

[0026] Figure 10 It is a schematic structural diagram of the fixing groove provided by the embodiment of the present utility model;

[0027] Figure 11 It is a schematic structural diagram of the installation part provided by the embodiment of the present utility model;

[0028] Figure 12 Schematic diagram of the second connecting body provided by the embodiment of the present utility model;

[0029] Figure 13 is Figure 6 Enlarged schematic diagram at position A in

[0030] Figure 14 is Figure 6 Enlarged schematic diagram at position B in

[0031] Figure 15 Schematic diagram of the third rotating member provided by the embodiment of the present utility model.

[0032] Explanation of reference numerals:

[0033] 1, bracket; 10, base; 11, fixing part; 12, support assembly; 13, first rotating member; 14, second rotating member; 15, third rotating member; 100, seat body; 101, second groove; 1010, fixing groove; 102, belt sleeve; 1020, installation part; 1021, movable part; 1022, elastic member; 103, second connecting body; 110, body; 111, first connecting body; 112, first groove; 113, isolation sheet; 114, installation groove; 120, support member; 130, first rotating piece; 131, first fixing piece; 132, first rotating shaft; 133, first through hole; 1110, avoidance part; 1200, connecting ear; 1201, connecting head; 1202, third rotating shaft; 1321, first plane; 1331, first limiting surface; 140, second rotating piece; 141, second fixing piece; 142, second rotating shaft; 143, second through hole; 1421, second plane; 1431, second limiting surface. Detailed implementation manners

[0034] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0035] In the various specific technical features described in the specific embodiments, they can be combined in any suitable manner without conflict. For example, different embodiments and technical solutions can be formed by combining different specific technical features. To avoid unnecessary repetition, various possible combination manners of the various specific technical features in the present utility model will not be described separately.

[0036] In the following description, the terms "first", "second", etc. only distinguish different objects and do not indicate any identity or relationship between the objects. It should be understood that the orientation descriptions such as "above", "below", "outside", and "inside" are all in the normal usage state. The "left" and "right" directions represent the left and right directions shown in the specific corresponding schematic diagram, which may or may not be the left and right directions in the normal usage state.

[0037] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. "Plural" means greater than or equal to two.

[0038] As Figure 1 shown, an embodiment of the present utility model provides a foldable bracket 1, which includes a base 10, a fixing part 11 and a foldable support assembly 12. The fixing part 11 is used to connect the object to be supported. The support assembly 12 is rotatably connected to the base 10 through a first rotating member 13, and the support assembly 12 is rotatably connected to the fixing part 11 through a second rotating member 14. It can be understood that both ends of the support assembly 12 are connected to the base 10 and the fixing part 11 through the first rotating member 13 and the second rotating member 14 respectively. The base 10 and the fixing part 11 can rotate relative to the support assembly 12. The base 10 is used to place the bracket 1, and the fixing part 11 is connected to the object to be supported. The fixing part 11 is supported by the support assembly 12, so as to support the object to be supported.

[0039] Specifically, the base 10, the fixing part 11 and the support assembly 12 cooperate and rotate to switch at least between a support state, a hanging state and a storage state.

[0040] As Figure 1 shown, the bracket 1 is in the support state. In this state, the support assembly 12 is in a straight line and fully unfolded, lifting the fixing part 11 away from the base 10, so as to lift the object to be supported away from the surface where the bracket 1 is placed, thereby facilitating the user to view the information displayed by the object to be supported.

[0041] As Figure 2As shown, the bracket 1 is in a suspended state. In this state, part of the support assembly 12 is perpendicular to the base 10 and the fixing portion 11, and the other part of the support assembly 12 is parallel to the base 10 and the fixing portion 11. At this time, the bracket 10 can be suspended on a plate body with a certain thickness, and the base 10 and the fixing portion 11 are respectively located on both sides of the plate body. When it is not convenient to place the bracket 1 on a desktop or other positions, the bracket 1 can be suspended, increasing the usage scenarios of the bracket.

[0042] As Figure 3 As shown, the bracket 1 is in a stored state. In this state, the support assembly 12, the base 10, and the fixing portion 11 are arranged in parallel and stacked, and the support assembly 12 is located between the base 10 and the fixing portion 11 to reduce the volume of the bracket 1, facilitating storage and carrying. Moreover, when the bracket 1 is in the stored state, it can also be used by connecting the base 10 to an object such as a refrigerator, and the fixing portion 11 is connected to the object to be supported, so that the object to be supported can be attached to the object such as a refrigerator, further expanding the scope of application of the bracket.

[0043] The foldable bracket provided by the embodiment of the present utility model includes a base, a fixing portion, and a foldable support assembly. The fixing portion is used to connect the object to be supported, the foldable support assembly is rotatably connected to the base through a first rotating member, and the support assembly is rotatably connected to the fixing portion through a second rotating member. Among them, the base, the fixing portion, and the support assembly cooperate to rotate to switch at least between a support state, a suspended state, and a stored state. With such a setting, in addition to the normal support state during use, the bracket also has a suspended state in which the object to be supported can be suspended, and in the stored state, it can still be used to support the object to be supported, enabling the bracket to adapt to more usage scenarios. By means of the three different working states of the bracket, the functions of the bracket are enriched, enabling the bracket to be applicable to various scenarios and bringing convenience to the user.

[0044] In some embodiments, as Figure 4As shown, the support assembly 12 includes at least two support members 120, and adjacent support members 120 are movably connected by a third rotating member 15. Among them, the first support member 120 is rotatably connected to the base 10 by a first rotating member 13, and the last support member 120 is rotatably connected to the fixing portion 11 by a second rotating member 14. It can be understood that the support assembly 12 is formed by connecting multiple support members 120. The first support member 120 is connected to the first rotating member 13, the last support member 120 is connected to the second rotating member 14, and adjacent support members 120 are connected by a third rotating member 15. The two support members 120 can rotate around the third rotating member 15, so that the support assembly 12 itself can adjust multiple angles by rotation, further improving the adjustability of the bracket 1, and the user can further adjust the support assembly according to the usage situation.

[0045] In the embodiment of the present utility model, multiple support members are connected to form a support assembly, enabling the support assembly itself to adjust various support heights and shapes to adapt to different usage environments, bringing convenience to the user and enhancing the user's usage experience.

[0046] In some embodiments, as Figure 5 shown, the fixing portion 11 includes a main body 110 and a first connecting body 111. The second rotating member 14 is rotatably connected to the main body 15, and the first connecting body 111 is used to connect to the object to be supported. The first connecting body 111 is disposed on the side of the main body 110 close to the object to be supported. Among them, the first connecting body 111 is annular and located at the geometric center of the main body 110.

[0047] It can be understood that the second rotating member 14 is disposed at the edge of the main body 10, rotatably connecting the support assembly 12 to the fixing portion 10. The first connecting body 111 is disposed inside the fixing portion 11. A groove for placing the first connecting body 111 is formed on the main body 110. The shape of the groove is the same as that of the first connecting body 111, and the first connecting body 111 is at least partially disposed in the groove on the side close to the object to be supported, so that the fixing portion 11 can connect the object to be supported to the fixing portion 11 through the first connecting body 111. Moreover, the first connecting body 111 is located inside the fixing portion 11, which can reduce the thickness of the fixing portion 11, and thus is beneficial to reducing the overall thickness of the bracket.

[0048] As Figure 6 and 7As shown, the second rotating member 14 is disposed outside the edge of the main body 10. The first connecting body 111 is a complete ring, and the first connecting body 111 is disposed at the geometric center of the main body 110. When the fixing portion 11 connects the object to be supported, the object to be supported is evenly stressed, and can be stably connected to the fixing portion, preventing the object to be supported from slipping. For example, the first connecting body 111 can be a magnet, and the object to be supported is connected to the fixing portion by the suction force of the magnet; for example, the first connecting body 111 can be a magic tape, and a magic tape is also provided on the object to be supported, and the two magic tapes are adhered and fixed to each other.

[0049] In the embodiment of the present invention, by disposing the first connecting body at the geometric center of the fixing portion, a uniform force is applied to the object to be supported, so as to stably fix the object to be supported on the bracket, avoiding damage to the article caused by the object to be supported slipping from the bracket, and improving the performance of the product in terms of reliability in use.

[0050] In some embodiments, as Figure 8 shown, when in the storage position, along the thickness direction of the bracket 1, the first connecting body 111 is located above the second rotating member 14, and an avoidance structure for accommodating the second rotating member 14 is provided on the first connecting body 111; the avoidance structure is an avoidance groove 1110, which is located on the side of the first connecting body 111 corresponding to the second rotating member 14. Wherein, the avoidance groove 1110 penetrates the first connecting body 111 in the thickness direction; at least a part of the second rotating member 14 is located in the avoidance groove 1110.

[0051] That is to say, the second rotating member 14 can also be disposed inside the edge of the main body 110 of the fixing portion 11. In a space with a certain thickness, a position for accommodating the second rotating member 14 needs to be reserved. At this time, an avoidance groove 1110 can be provided on the first connecting body 111, so that the avoidance groove 1110 penetrates the first connecting body in the thickness direction, for the second rotating member 14 to share the space with the first connecting body 111 in the thickness direction and the width direction. The first connecting body enables the second rotating member 14 to be completely accommodated between the fixing portion 11 and the base 10, while reducing the size in the thickness direction and also preventing the second rotating member from protruding from the fixing portion.

[0052] In the embodiment of the present invention, by disposing the second rotating member inside the edge of the fixing portion and simultaneously providing an avoidance groove on the first connecting body, the second rotating member can be accommodated in the avoidance groove, sharing the space with the first connecting body in the thickness direction and the width direction, reducing the thickness of the bracket in the contracted state, and facilitating the user to carry and store.

[0053] In some embodiments, as Figure 7 and Figure 8As shown, the fixing part 11 further includes an installation groove 114, which is arranged at the edge of the main body 110 and corresponds to the position of the second rotating part 14 in the storage state. At least part of the second rotating part 14 is received in the installation groove 114. That is to say, at the position on the fixing part 10 where the second rotating part 14 is received, the installation groove 114 is correspondingly arranged, and at least part of the second rotating part 14 is located in the installation groove 14, so that the second rotating part 14 does not protrude from the main body 110 in the thickness direction, reducing the thickness dimension of the bracket. At the same time, the second rotating part 14 is protected so that it does not directly contact the outside world, avoiding collisions and damage between the second rotating part 14 and the external environment.

[0054] In the embodiment of the present utility model, by arranging the installation groove on the fixing part, the size of the bracket can be reduced in the thickness direction. At the same time, the second rotating part is prevented from directly contacting external objects, avoiding collisions and friction between the second rotating part and external objects, protecting the parts, prolonging the service life of the product, and improving the quality of the product.

[0055] In some embodiments, as Figure 5 and Figure 6 shown, the fixing part 11 further includes a first groove 112. The first groove 112 is arranged on the side of the main body 110 facing the base 10, and the first connecting body 111 is arranged around the first groove 112. Among them, in the storage state, at least part of each support member 120 is located in the first groove 112. That is to say, a first groove 112 is formed on the side of the main body 110 close to the support assembly 12. In the storage state, the support assembly 12 can be received in the first groove 112 to reduce the thickness of the bracket during storage. The first connecting body 111 is arranged around the first groove 112 at the edge of the first groove 112, that is, the first connecting body 111 is sleeved outside the first groove 112 and shares space in the thickness direction of the fixing part 11.

[0056] In the embodiment of the present utility model, by opening the first groove on the main body of the fixing part, the thickness of the bracket in the storage state is reduced. At the same time, the first connecting body is arranged around the first groove, optimizing the internal structure of the fixing part, improving the utilization rate of space, further reducing the product size, and optimizing the performance of the product.

[0057] In some embodiments, as Figure 6 and Figure 9As shown in the figure, the base 10 includes a base body 100, a second groove 101, and a strap 102. The first rotating member 13 is rotatably connected to the base body 100. The second groove 101 is provided on the side of the base body 100 away from the fixing portion 11. The strap 102 is for holding use. The strap 102 is connected to the base body 100 and is located within the second groove 101. It can be understood that the first rotating member 13 is mounted on the base body 100, and the support assembly 12 is connected to the base 10 through the first rotating member 13. The second groove 101 is opened on the side of the base body 100 away from the fixing portion 11. The strap 102 is mounted in the second groove 101. The strap 102 can be an elastic band with a certain elasticity for the user to hold, preventing the bracket from falling off the user's hand and being damaged.

[0058] In some embodiments, as Figure 9 shown, the second groove 101 has a finger hole 104. The finger hole 104 is provided on the inner wall of the second groove 101 and is at least located on one side of the strap. That is to say, when the strap 102 is arranged in the second groove 101, the finger hole 104 is arranged on one side or both sides of the strap 102. The user can pull up the strap 102 located in the second groove 101 through the finger hole 104 for normal holding use by the user.

[0059] Furthermore, the shape of the strap 102 can be set as a wavy shape, which can increase the friction between the hand and the strap when the user holds it, avoiding the user's hand slipping during the holding process and preventing the bracket 1 from falling. At the same time, the strap 102 can be an elastic band, and the material of the strap 102 can be selected from materials with a certain elasticity. When the user finishes using, the strap 102 can recover its deformation and automatically return to the second groove 102, improving the convenience of the user during the use process.

[0060] In the embodiment of the present utility model, by opening a second groove on the base to install the strap, without increasing the thickness of the bracket, the function of the bracket is increased, and the user's usage experience is improved.

[0061] In some embodiments, as Figure 6 and Figures 9 - 11 shown, the end of the strap 102 is provided with a mounting portion 1020. The base body 100 is further provided with two fixing grooves 1010. The end of the mounting portion 1020 cooperates with the fixing groove 1010 to fix the strap; wherein, at least one movable portion 1021 is provided at the end of the mounting portion 1020, and the movable portion 1021 is inserted into the fixing groove 1010. It can be understood that the mounting portion 1020 penetrates through both ends of the strap 102, and the end of the mounting portion 1020 is inserted into the mounting groove 1010. The strap 102 is arranged in the second groove 102 through the mounting portion 1020.

[0062] At least one movable part 1021 and an elastic part 1022 are provided at the end of the installation part 1020. The movable part 1021 is inserted into the fixed groove 1010, and the end of the elastic part 1022 abuts against the movable part 1021. Under the action of an external force, the movable part 1021 can expand and contract along the length direction of the installation part 1020 to extend into the installation groove 1010 or disengage from the fixed groove 1010. That is to say, when the movable part 1020 extends out, the movable part 1020 can cooperate with the fixed groove 1010 to fix the sleeve belt 102 in the second groove 101. When an external force is applied to the movable part 1020, the movable part 1021 retracts along the length direction of the installation part 1020 to facilitate disengaging from the fixed groove 1010, so as to disassemble the sleeve belt 102 from the second groove 101. When the external force is removed, the movable part 1021 extends out under the action of the elastic part 1022, and the installation part 1020 returns to its initial length.

[0063] In the embodiment of the present utility model, by providing a movable part at the end of the installation part, the length of the installation part can be adjusted, which facilitates the disassembly and installation of the sleeve belt in the second groove, facilitates the maintenance and replacement of the sleeve belt, improves the performance of the product, and improves the user experience.

[0064] In some embodiments, such as Figure 1 and Figure 12 shown, the base 10 further includes a second connecting body 103, and the second connecting body 103 is arranged inside the seat body 100. Among them, the second connecting body 103 is annular and is arranged around the outside of the second groove 101. That is to say, outside the second groove 101, there is also a second connecting body 103, and the second connecting body 103 is located inside the seat body 100 for connecting with an external object. It can be understood that, for example, the second connecting body 103 can be a magnet, and the bracket is connected to an external object, such as a refrigerator, by the suction force of the magnet; for example, the second connecting body 103 can be a magic tape, and a magic tape is also provided on the external object, and the two magic tapes are adhered and fixed to each other; for example, the second connecting body 103 can be a suction cup, and the bracket is connected to an external object by the suction force of the suction cup. The base 10 can be tightly connected to an external object through the second connecting body 103 to prevent the bracket 1 from shaking during use.

[0065] In some embodiments, such as Figure 3 and Figure 12 shown, the second connecting body 103 and the second groove 101 are offset in the thickness direction of the seat body 100 and are arranged along the inner side of the edge of the seat body 100. It can be understood that the second groove 101 is offset from the second connecting body 103 in the thickness direction, which can avoid the setting of the second connecting body 103, so that there is enough space in the thickness direction of the seat body 100 to accommodate the second connecting body 103. Among them, the thickness direction is from the direction close to the fixing part 11 to the direction away from the fixing part 11.

[0066] In the embodiment of the present utility model, by providing a second connecting body in the base, the base can also be tightly connected to external objects during use, preventing situations such as unstable placement of the bracket, further optimizing the performance of the product, and improving the user experience.

[0067] In some embodiments, as Figure 5 and Figure 8 shown, the fixing part 11 further includes a spacer 113. The spacer 113 is arranged inside the body 110 and is located on the side of the first connecting body 111 close to the base 10. Among them, the shape of the spacer 113 is the same as that of the first connecting body 111. It can be understood that when the first connecting body 111 is a magnet, a spacer 113 is arranged on the surface of the first connecting body 111 facing the base 10. The arrangement of the spacer 113 enhances the magnetic force of the first connecting body 111 for adsorbing the object to be supported upward in the thickness direction and weakens the magnetic force for adsorbing the second connecting body downward. While enhancing the stability of the connection between the fixing part 11 and the object to be supported, it weakens the magnetic force on the second connecting body 103. If the adsorption force of the first connecting body 111 on the second connecting body 103 is too large when the bracket 1 is in the storage state, then when the user uses the bracket 1, a relatively large force needs to be applied to the base 10 to separate the base 10 from the fixing part 11, and it is difficult to quickly unfold the bracket 1.

[0068] In the embodiment of the present utility model, by providing a spacer on the side of the first connecting body close to the second connecting body, the adsorption force of the first connecting body on the object to be supported is further improved, so that the object to be supported is stably fixed on the bracket, preventing the object to be supported from falling off and being damaged. At the same time, the magnetic force between the first connecting body and the second connecting body can be reduced, enabling the user to smoothly switch the working state of the bracket during the use of the bracket, further optimizing the performance of the product.

[0069] In some embodiments, as Figure 6 and Figure 13As shown, the first rotating member 13 includes a first rotating piece 130, a first rotating shaft 132, and a first fixing piece 131. One end of the first rotating piece 130 is fixed to the support assembly 12, and the other end forms a first through hole 133. The first rotating shaft 132 is inserted into the first through hole 133, and both ends thereof are exposed outside the first through hole 133. One end of the first fixing piece 131 is fixed to the base 10, and the other end is fixed to both ends of the first rotating shaft 132. That is to say, the first rotating member is connected to one end of the support assembly 12 through the first rotating piece 130. A first through hole 133 is formed at the end of the first rotating piece 130 away from the support assembly 12. The first rotating shaft 132 is partially inserted into the first through hole 133, and both ends thereof are exposed outside the first through hole 133. One end of the first fixing piece 131 is fixed to both sides of the first rotating shaft 132, and the other end is fixed to the base 10. During the rotation of the support assembly 12, the first rotating piece 130 rotates around the first rotating shaft 132 relative to the first fixing piece 131, and the first fixing piece 131 is fixed to the base 10, so that the support assembly 12 can rotate relative to the base 10.

[0070] As Figure 11 shown, the first rotating piece 130 rotates around the first rotating shaft 132 relative to the first fixing piece 131. One side of the first rotating shaft 132 close to the fixing portion 11 has a first plane 1321, and a first limiting surface 1331 is correspondingly provided on the inner wall of the first through hole 133. The first plane 1321 and the first limiting surface 1331 cooperate to limit the first rotating shaft 132. It can be understood that the first rotating shaft 132 has a first plane 1321 parallel to the base 10, and a first limiting surface 1331 is provided at a corresponding position on the inner wall of the first through hole 133 sleeved outside the first rotating shaft 132.

[0071] In the storage state, the first limiting surface 1331 and the first plane 1321 cooperate. Without applying external force, the first plane 1321 and the first limiting surface 1331 always maintain a cooperating state, and the bracket 1 can be stably maintained in the storage state; when the support assembly 12 rotates, the support assembly 12 drives the first rotating piece 130 to rotate. At this time, due to the cooperation of the first plane 1321 and the first limiting surface 1331, a certain external force needs to be applied to make the support assembly 12 rotate. When the first rotating piece 130 is opened to 90 degrees, there is always a large damping force on the first rotating shaft 132 to keep it in the current position; when the first rotating piece 130 is opened to 180 degrees or close to 180 degrees, the resilience will promote it to return to 180 degrees and stay. In this way, the structure of the bracket 1 can be kept stable in each working state.

[0072] In the embodiment of the present utility model, a first plane is provided on the first rotating shaft, and a first limiting surface cooperating with the first plane is provided on the inner wall of the first through hole. Through the cooperation of the first limiting surface and the first plane, the structure of the support assembly can be kept stable in various working states, avoiding the shaking of parts and enhancing the reliability of the product function.

[0073] In some embodiments, as Figure 6 and Figure 14 shown, the second rotating member 14 includes a second rotating piece 140, a second rotating shaft 142 and a second fixing piece 141. One end of the second rotating piece 140 is fixed on the support assembly 12, and the other end forms a second through hole 143. The second rotating shaft 142 is inserted into the second through hole 143, and both ends thereof protrude out of the second through hole 143. One end of the second fixing piece 141 is fixed on the fixing portion 11, and the other end is fixed on both ends of the second rotating shaft 142. That is to say, the second rotating member 14 is connected to one end of the support assembly 12 through the second rotating piece 140. A second through hole 143 is formed at the end of the second rotating piece 140 away from the support assembly 12. The second rotating shaft 142 is partially inserted into the second through hole 143, and both ends thereof protrude out of the second through hole 143. One end of the second fixing piece 141 is fixed on both sides of the second rotating shaft 142, and the other end is fixed on the fixing portion 11. During the rotation of the support assembly 12, the second rotating piece 140 rotates relative to the second fixing piece 141 around the second rotating shaft 142, and the second fixing piece 141 is fixed on the fixing portion 11, so that the support assembly 12 can rotate relative to the fixing portion 11.

[0074] As Figure 14 shown, the second rotating piece 140 rotates relative to the second fixing piece 141 around the second rotating shaft 142. A second plane 1421 is provided on the side of the second rotating shaft 142 close to the fixing portion 11, and a second limiting surface 1431 is correspondingly provided on the inner wall of the second through hole 143. The second plane 1421 cooperates with the second limiting surface 1431 to limit the second rotating shaft 142. It can be understood that the second rotating shaft 142 has a second plane 1421 parallel to the fixing portion 11, and a second limiting surface 1431 is provided at a corresponding position on the inner wall of the second through hole 143 sleeved outside the second rotating shaft 142.

[0075] In the storage state, the second limiting surface 1431 and the second plane 1421 cooperate with each other. Without applying external force, the second plane 1421 and the second limiting surface 1431 always maintain the cooperation state, and the bracket 1 can be stably maintained in the storage state; when the support assembly 12 rotates, the support assembly 12 drives the second rotating piece 140 to rotate. At this time, due to the cooperation between the second plane 1421 and the second limiting surface 1431, a certain external force needs to be applied to make the support assembly 12 rotate. When the second rotating piece 140 is opened to 90 degrees, there is always a large damping force on the second rotating shaft 142 to keep it in the current position; when the second rotating piece 140 is opened to 180 degrees or close to 180 degrees, the resilience will promote it to return to 180 degrees and stay. In this way, the structure of the bracket 1 can be kept stable in each working state.

[0076] In the embodiment of the present utility model, a second plane is arranged on the second rotating shaft, and a second limiting surface cooperating with the second plane is arranged on the inner wall of the second through hole. Through the cooperation between the second limiting surface and the second plane, the structure of the support assembly can be kept stable in each working state, avoiding the shaking of parts and enhancing the reliability of the product function.

[0077] In some embodiments, as Figure 15 shown, the third rotating member 15 includes a third rotating shaft 1202. One of two adjacent support members 120 is provided with connecting ears 1200 at intervals, and the other support member is provided with a connecting head 1201. The connecting head 1201 is arranged between the two connecting ears 1200 and is movably connected through the third rotating shaft 1202. It can be understood that two adjacent support members 120 are connected by the third rotating shaft 1202. At one end of a support member 120 where the third rotating shaft 1202 is arranged, two connecting ears 1200 are arranged at intervals. The connecting ears 1200 are located at both ends of the third rotating shaft 1202. A connecting head 1201 is formed at the position where the other connecting member 120 connects the third rotating shaft 1202. The connecting head 1201 is arranged between the two connecting ears 1200. The third rotating shaft 1202 passes through the connecting head 1201 and the connecting ears 1200 to rotatably connect two adjacent support members 120.

[0078] In the embodiment of the present utility model, a connecting head and connecting ears are formed between two adjacent support members, and the adjacent support members are connected by the third rotating shaft, eliminating the need for additional rotating components, simplifying the structure of the product, reducing the assembly cost, and improving the production efficiency.

[0079] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A foldable bracket, characterized in that: The support comprises: Pedestal; A fixing part, used for connecting to an object to be supported; A foldable support assembly, wherein the support assembly is rotatably connected to the base through a first rotating member, and the support assembly is rotatably connected to the fixed portion through a second rotating member; The base, the fixing portion and the supporting assembly rotate in coordination to switch between at least a supporting state, a hanging state and a storage state.

2. The bracket according to claim 1, characterized in that: The support assembly includes at least two support members, and two adjacent support members are movably connected via a third rotating member; wherein the first support member is rotatably connected to the base via the first rotating member, and the last support member is rotatably connected to the fixed portion via the second rotating member.

3. The bracket according to claim 2, characterized in that: The fixing portion comprises: a body, wherein the second rotating member is rotatably connected to the body; A first connector is disposed in the main body and is used to connect with the object to be supported.

4. The bracket according to claim 3, characterized in that: The fixing portion further comprises: The isolation sheet is arranged in the main body and is located on a side of the first connector close to the base.

5. The bracket according to claim 3, characterized in that: The fixing portion further comprises: A first groove is provided on a side of the body facing the base; Wherein, in the storage state, at least a portion of each of the support members is located in the first groove.

6. The bracket according to claim 1, characterized in that: The base comprises: A seat body, wherein the first rotating member is rotatably connected to the seat body; A second groove is arranged on a side of the seat body away from the fixing portion; The strap is used for holding, and the strap is connected to the seat body and is located in the second groove.

7. The bracket according to claim 1, characterized in that: The base comprises: A seat body, wherein the first rotating member is rotatably connected to the seat body; The second connector is arranged in the base and is used for connecting with an external object.

8. The bracket according to any one of claims 1 to 7, characterized in that: The first rotating member comprises: A first rotating piece, one end of which is fixed to the supporting assembly and the other end of which is formed with a first through hole; A first rotating shaft is inserted into the first through hole, and two ends thereof are exposed outside the first through hole; A first fixing plate, one end of which is fixed to the fixing portion, and the other end of which is fixed to two ends of the first rotating shaft; Among them, the first rotating piece rotates around the first rotating shaft relative to the first fixed piece, the first rotating shaft has a first plane on the side close to the fixed part, and a first limiting surface is correspondingly provided on the inner wall of the first through hole, and the first plane cooperates with the first limiting surface to limit the first rotating shaft.

9. The bracket according to any one of claims 1 to 7, characterized in that: The second rotating member comprises: A second rotating piece, one end of which is fixed to the supporting assembly and the other end of which is formed with a second through hole; A second rotating shaft is inserted into the second through hole, and two ends thereof are exposed outside the second through hole; A second fixing plate, one end of which is fixed to the base, and the other end of which is fixed to two ends of the second rotating shaft; Among them, the second rotating plate rotates around the second rotating shaft relative to the second fixed plate, the second rotating shaft has a second plane on the side close to the base, and a second limiting surface is correspondingly arranged on the inner wall of the second through hole, and the second plane cooperates with the second limiting surface to limit the second rotating shaft.

10. The bracket according to claim 2, characterized in that: The third rotating member comprises a third rotating shaft, one of two adjacent supporting members is provided with a connecting ear at intervals, the other supporting member is provided with a connecting head, the connecting head is provided between the two connecting ears and is movably connected via the third rotating shaft.

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