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 supporting assembly is rotatably connected to the base through the first rotating piece, and the supporting assembly is rotatably connected to the fixing part through the second rotating piece. The fixing part comprises a body and a first connecting body, the second rotating piece is rotationally connected with the body, and the first connecting body is arranged in the body and used for being connected with a to-be-supported object; the base comprises a base body and a second connecting body, and the first rotating piece is rotationally connected with the base body; the second connecting body is arranged in the base and used for being connected with an external object. The to-be-supported object is stably connected with the support by arranging the first connecting body, and the support is stably connected with the external object by arranging the second connecting body, so that the stability of connection with the to-be-supported object can be improved, meanwhile, the support can be stably placed on the external object, and the stability of the support in the using process is improved.

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] In order to facilitate the fixation of mobile phones, the brackets in related technologies are usually set to be connectable to mobile phones to fix the mobile phones. However, due to structural limitations, the brackets are difficult to be stably fixed in some cases. During the use of the brackets by users, the brackets are prone to move, bringing great inconvenience to the use. Summary of the Utility Model

[0004] In view of this, the utility model provides a foldable bracket to solve the problem of poor stability of the bracket during use.

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

[0006] A foldable bracket includes: a base; a fixing part; 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; the fixing part includes a body and a first connecting body, the second rotating member is rotatably connected to the body, and the first connecting body is arranged inside the body for connecting with the object to be supported; the base includes a seat body and a second connecting body, the first rotating member is rotatably connected to the seat body; the second connecting body is arranged inside the base for connecting with an external object.

[0007] In some embodiments, the base, the fixing part and the support assembly cooperate to rotate to switch at least between a support state, a suspension state and a storage state; wherein, in the storage state, there is an attractive force between the first connecting body and the second connecting body to fix the storage state.

[0008] In some embodiments, the fixing part further includes: an isolation sheet, arranged inside the body and located on the side of the first connecting body close to the base.

[0009] In some embodiments, the fixing part further includes: a first groove provided on a side of the body facing the base, and the first connecting body is disposed around the first groove on the inner side of the edge of the fixing part; wherein, in the storage state, at least a part of the support assembly is located in the first groove.

[0010] In some embodiments, the base further includes: a second groove provided on a side of the base body away from the fixing part; a strap for holding, the strap is connected to the base body and is located in the second groove; wherein, the second connecting body is disposed along the inner side of the edge of the base.

[0011] In some embodiments, the second connecting body and the second groove are offset in the thickness direction of the base body and are disposed along the inner side of the edge of the base body; and / or, the second groove has a finger hole position provided on an inner wall of the second groove and at least on one side of the strap.

[0012] In some embodiments, the shape of the strap is wavy, and the strap is an elastic band.

[0013] In some embodiments, an installation part is provided through an end of the strap, and two fixing slots are further provided on the base body; an end of the installation part is matched with the fixing slot to fix the strap; wherein, at least one movable part is provided at an end of the installation part, and the movable part is inserted into the fixing slot; the installation part further has an elastic member, and an end of the elastic member abuts against the movable part; under an external force, the movable part can stretch along the length direction of the installation part to extend into or disengage from the fixing slot.

[0014] In some embodiments, the first connecting body includes: an avoidance structure located on a side of the first connecting body corresponding to the second rotating member; wherein, the avoidance structure penetrates the first connecting body in the thickness direction; at least a part of the second rotating member is located in the avoidance structure.

[0015] In some embodiments, the fixing part further includes: an installation slot provided on the body and corresponding to the position of the avoidance structure; wherein, in the storage state, corresponding to the position of the second rotating member, at least a part of the second rotating member is received in the installation slot.

[0016] A foldable bracket provided by an embodiment of the present utility model includes a base, a fixing part, and 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. The fixing part includes a body and a first connecting body. The second rotating member is rotatably connected to the body, and the first connecting body is disposed inside the body for connecting with an object to be supported; the base includes a seat body and a second connecting body. The first rotating member is rotatably connected to the seat body; the second connecting body is disposed inside the base for connecting with an external object. By providing the first connecting body, the object to be supported is stably connected to the bracket. By providing the second connecting body, the bracket is stably connected to the external object. In this way, not only the stability of the connection with the object to be supported can be improved, but also the bracket can be stably placed on the external object and is not prone to movement, thereby improving the stability of the bracket during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is a schematic structural diagram of the fixing part provided by an embodiment of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the second connecting body provided by an embodiment of the present utility model

[0020] Figure 4 is a schematic structural diagram of the second rotating member disposed outside the edge of the fixing part provided by an embodiment of the present utility model;

[0021] Figure 5 is a schematic structural diagram of the second rotating member disposed inside the edge of the fixing part provided by an embodiment of the present utility model;

[0022] Figure 6 is a schematic structural diagram of the support assembly provided by an embodiment of the present utility model;

[0023] Figure 7 is a schematic structural diagram of the bracket provided by an embodiment of the present utility model in a hanging state;

[0024] Figure 8 is a schematic structural diagram of the bracket provided by an embodiment of the present utility model in a stored state;

[0025] Figure 9 is a schematic cross-sectional structural diagram of the bracket provided by an embodiment of the present utility model in a stored state;

[0026] Figure 10 is a schematic structural diagram of the base provided by an embodiment of the present utility model;

[0027] Figure 11Schematic diagram of the structure of the fixing groove provided by the embodiment of the present utility model;

[0028] Figure 12 Schematic diagram of the structure of the installation part provided by the embodiment of the present utility model;

[0029] Figure 13 For Figure 9 Enlarged schematic diagram at position A in

[0030] Figure 14 For Figure 9 Enlarged schematic diagram at position B in

[0031] Figure 15 Schematic diagram of the structure 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; 104, finger grip position; 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 contradiction. For example, different embodiments and technical solutions can be formed by combining different specific technical features. To avoid unnecessary repetition, various possible combination methods 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. are only used to distinguish different objects, and do not indicate any same or related relationships between the objects. It should be understood that the orientation descriptions such as "above", "below", "outside", and "inside" are all in the normal use 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 use 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 phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising that element. "Plurality" means greater than or equal to two.

[0038] As Figure 1 and Figure 2 As 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 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 support assembly 12 supports the fixing part 11, so as to support the object to be supported.

[0039] Specifically, as Figure 2 and Figure 3As shown, the fixing part 11 includes a main body 110 and a first connecting body 111. The second rotating member 14 is rotatably connected to the main body 110. The first connecting body 111 is disposed within the main body 110 and is used for connecting with an object to be supported. The base 10 includes a base body 100 and a second connecting body 103. The first rotating member 13 is rotatably connected to the base body 100. The second connecting body 103 is disposed within the base 100 and is used for connecting with an external object. That is to say, the first connecting body 111 is disposed inside the main body 110 of the fixing part 11. When the bracket 1 is connected to the object to be supported, the first connecting body 111 can exert a force on the object to be supported, and the object to be supported is stably connected to the fixing part 11 through the first connecting body 111. Similarly, the second connecting body 103 is also disposed in the base body 100 of the base 10. The bracket 1 can be stably connected to an external object through the second connecting body 103, so that the bracket 1 can stably support the object to be supported during use.

[0040] For example, the first connecting body 111 can be a magnet, and the object to be supported is connected to the fixing part 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. 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.

[0041] A foldable bracket provided by an embodiment of the present invention includes a base, a fixing part, and 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. The fixing part includes a main body and a first connecting body. The second rotating member is rotatably connected to the main body. The first connecting body is disposed within the main body and is used for connecting with an object to be supported. The base includes a base body and a second connecting body. The first rotating member is rotatably connected to the base body. The second connecting body is disposed within the base and is used for connecting with an external object. By providing the first connecting body, the object to be supported is stably connected to the bracket. By providing the second connecting body, the bracket is stably connected to an external object. In this way, not only the stability of the connection with the object to be supported can be improved, but also the bracket can be stably placed on an external object and is not easy to move, thereby improving the stability of the bracket during use.

[0042] A foldable bracket provided by an embodiment of the present utility model includes a base, a fixing part, and a foldable support assembly. A first connecting body for connecting with an object to be supported is arranged inside the fixing part. 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 first connecting body is annular; along the thickness direction of the bracket, the first connecting body is located above the second rotating member, and an avoidance structure for accommodating the second rotating member is provided on the first connecting body, so that the second rotating member coincides with the first connecting body in the thickness direction, reducing the thickness of the bracket in the storage state, thereby reducing the volume of the bracket and facilitating the user to carry and store it when going out. At the same time, the structure of the first connecting body is complete, which can not only be installed simultaneously and conveniently, but also generate relatively uniform connecting forces at each position, improving the stability of the connection with the object to be supported.

[0043] In some embodiments, the base 10, the fixing part 11, and the support assembly 12 cooperate to rotate to switch at least between a support state, a hanging state, and a storage state.

[0044] 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, pushing the fixing part 11 away from the base 10, so as to facilitate the object to be supported to be pushed 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.

[0045] As Figure 7 shown, the bracket 1 is in the hanging state. In this state, a part of the support assembly 12 is perpendicular to the base 10 and the fixing part 11, and the other part of the support assembly 12 is parallel to the base 10 and the fixing part 11. At this time, the bracket 10 can be hung on a plate body with a certain thickness, and the base 10 and the fixing part 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 hung up, increasing the usage scenarios of the bracket.

[0046] As Figure 8 shown, the bracket 1 is in the storage state. In this state, the support assembly 12, the base 10, and the fixing part 11 are arranged in parallel and stacked, and the support assembly 12 is located between the base 10 and the fixing part 11 to reduce the size of the bracket 1 and facilitate storage and carrying. Moreover, when the bracket 1 is in the storage state, it can also be realized by connecting the base 10 to an object such as a refrigerator, and the fixing part 11 is connected to the object to be supported, so that the object to be supported can be used by attaching it to an object such as a refrigerator, further expanding the application range of the bracket.

[0047] Specifically, in the storage state, there is an attractive force between the first connecting body 111 and the second connecting body 103 to fix the storage state. That is to say, in the storage state, there is an attractive force between the first connecting body 111 and the second connecting body 103, so that the fixing part 11 and the base 10 can attract each other in the storage state and be stably connected together. Without applying an additional force, the fixing part 11 and the base 10 can always maintain the storage state.

[0048] In the embodiment of the present utility model, the first connecting body and the second connecting body are provided so that they can generate mutual attraction in the storage state, so that the bracket can be stably maintained in the storage state, avoiding random movement of each component of the bracket, ensuring the smooth realization of the functions of each state of the bracket, and improving the user experience.

[0049] In some embodiments, such as Figure 2 and Figure 9 shown, the fixing part 11 further includes a spacer 113. The spacer 113 is arranged in the body 110. The spacer 113 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 side of the first connecting body 111 facing the base 10. The setting of the spacer 113 enhances the magnetic force of the first connecting body 111 to adsorb the object to be supported upward in the thickness direction and weakens the magnetic force of the first connecting body 111 to adsorb the second connecting body downward. While enhancing the stability of the connection between the fixing part 11 and the object to be supported, the magnetic force on the second connecting body 103 is weakened. 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 deploy the bracket 1.

[0050] In the embodiment of the present utility model, by arranging 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, and further optimizing the performance of the product.

[0051] In some embodiments, such as Figure 2 and Figure 9As shown, the fixing part 11 further includes a first groove 112. The first groove 112 is provided on the side of the body 110 facing the base 10, and the first connecting body 111 is arranged around the first groove 112 on the inner side of the edge of the fixing part 11. Wherein, in the storage state, at least part of the support assembly 12 is located in the first groove 112. That is to say, a first groove 112 is formed on the side of the body 110 close to the support assembly 12. In the storage state, the support assembly 12 can be received into 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, in the body 110, the first connecting body 111 is sleeved outside the first groove 112 and shares space in the thickness direction of the fixing part 11.

[0052] In the embodiment of the present utility model, by providing a first groove on the 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 to optimize the internal structure of the fixing part, improve the utilization rate of space, further reduce the product size, and optimize the performance of the product.

[0053] In some embodiments, as Figure 7 and Figure 10 shown, the base 10 further includes a second groove 101 and a strap 102. The first rotating member 13 is rotatably connected to the seat body 100. The second groove 101 is provided on the side of the seat body 100 away from the fixing part 11. The strap 102 is for holding and is connected to the seat body 100 and is located in the second groove 101. It can be understood that the first rotating member 13 is installed on the seat body 100, the support assembly 12 is connected to the base 10 through the first rotating member 13, the second groove 101 is formed on the side of the seat body 100 away from the fixing part 11, and a strap 102 is installed in the second groove 101. The strap 102 can be an elastic elastic band to allow the user to hold it and prevent the bracket from falling off the user's hand and being damaged.

[0054] In the embodiment of the present utility model, by providing a second groove on the base to install the strap, the function of the bracket is increased without increasing the thickness of the bracket, and the user experience is improved.

[0055] In some embodiments, as Figure 3 and Figure 10 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 arrangement of the second connecting body 103 and provide enough space for the seat body 100 to accommodate the second connecting body 103 in the thickness direction. Wherein, the thickness direction is from the direction close to the fixing part 11 to the direction away from the fixing part 11.

[0056] In some embodiments, such as Figure 10 shown, the second groove 101 has a finger grip position 104, and the finger grip position 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 grip position 104 is arranged on one side or both sides of the strap 102, and the user can pull up the strap 102 located in the second groove 101 through the finger grip position 104 for the user to hold and use normally.

[0057] 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, avoid the user's hand slipping during the holding process, and prevent 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 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.

[0058] By providing a finger grip position on the second groove in the embodiment of the present utility model, it is convenient for the user to pull out the strap from the second groove and use it, which provides convenience for the user's use and improves the user's use experience.

[0059] In some embodiments, such as Figures 9 - 12 shown, an installation part 1020 is penetrated through the end of the strap 102, and the seat body 100 is further provided with two fixing grooves 1010. The end of the installation part 1020 is matched with the fixing grooves 1010 to fix the strap; wherein, at least one movable part 1021 is arranged at the end of the installation part 1020, and the movable part 1021 is inserted into the fixing grooves 1010. It can be understood that the installation part 1020 is penetrated through both ends of the strap 102, the end of the installation part 1020 is inserted into the fixing grooves 1010, and the strap 102 is arranged in the second groove 102 through the installation part 1020.

[0060] 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 fixing 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 fixing groove 1010 or disengage from the fixing groove 1010. That is to say, when the movable part 1020 extends out, the movable part 1020 can cooperate with the fixing 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 fixing 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.

[0061] 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.

[0062] In some embodiments, such as Figure 9 and Figure 13 shown, the first rotating part 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 on 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 are exposed outside the first through hole 133. One end of the first fixing piece 131 is fixed on the base 10, and the other end is fixed at both ends of the first rotating shaft 132. That is to say, the first rotating part 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 are exposed outside the first through hole 133. One end of the first fixing piece 131 is fixed on both sides of the first rotating shaft 132, and the other end is fixed on 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 on the base 10, so that the support assembly 12 can rotate relative to the base 10.

[0063] Such as Figure 11As shown, the first rotating piece 130 rotates relative to the first fixed piece 131 around the first rotating shaft 132. 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 arranged 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 on the inner wall of the first through hole 133 sleeved outside the first rotating shaft 132, a first limiting surface 1331 is arranged at its corresponding position.

[0064] 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 the cooperation state, and the bracket 1 can stably maintain 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 remain. In this way, the structure of the bracket 1 can be kept stable in each working state.

[0065] In the embodiment of the present utility model, a first plane is arranged on the first rotating shaft, and a first limiting surface cooperating with the first plane is arranged 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 each working state, avoiding the shaking of parts and enhancing the reliability of the product function.

[0066] In some embodiments, such as Figure 9 and Figure 14As 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 to 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 are exposed outside the second through hole 143. One end of the second fixing piece 141 is fixed to the fixing portion 11, and the other end is fixed to 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 are exposed outside the second through hole 143. One end of the second fixing piece 141 is fixed to both sides of the second rotating shaft 142, and the other end is fixed to 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 to the fixing portion 11, so that the support assembly 12 can rotate relative to the fixing portion 11.

[0067] As Figure 12 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 one 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 and the second limiting surface 1431 cooperate 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.

[0068] In the storage state, the second limiting surface 1431 and the second plane 1421 cooperate. Without applying external force, the second plane 1421 and the second limiting surface 1431 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 second rotating piece 140 to rotate. At this time, due to the cooperation of the second plane 1421 and the second limiting surface 1431, a certain external force needs to be applied to make the support member 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 remain. In this way, the structure of the bracket 1 can be kept stable in each working state.

[0069] In an embodiment of the present utility model, a second plane is provided on the second rotating shaft, and a second limiting surface cooperating with the second plane is provided on the inner wall of the second through hole. Through the cooperation of 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.

[0070] In some embodiments, as Figure 4 shown, the support assembly 12 includes at least two support members 120, and adjacent two support members 120 are movably connected through a third rotating member 15. Among them, the first support member 120 is rotatably connected to the base 10 through a first rotating member 13, and the last support member 120 is rotatably connected to the fixing portion 11 through 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 two support members 120 are connected through 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 through rotation, further improving the adjustability of the bracket 1, and the user can further adjust the support assembly according to the usage situation.

[0071] In an embodiment of the present utility model, multiple support members are used to connect and 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 experience.

[0072] In some embodiments, as Figure 15 shown, the third rotating member 15 includes a third rotating shaft 1202. One of the adjacent two 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 the adjacent two support members 120 are connected through the third rotating shaft 1202. Two connecting ears 1200 are formed at one end of a support member 120 where the third rotating shaft 1202 is provided. 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, and the third rotating shaft 1202 passes through the connecting head 1201 and the connecting ears 1200 to rotatably connect the adjacent two support members 120.

[0073] Between two adjacent support members of the embodiment of the present utility model, a connection head and a connection ear are formed. The adjacent support members are connected by a third rotating shaft, eliminating the need for additional rotating components, simplifying the product structure, reducing the assembly cost, and improving the production efficiency.

[0074] In some embodiments, the first connection body 111 includes an avoidance structure, which is located on the side of the first connection body 111 corresponding to the second rotating member 14. Among them, the avoidance structure penetrates the first connection body 111 in the thickness direction, and at least a part of the second rotating member 14 is located in the avoidance structure.

[0075] As Figure 4 shown, along the thickness direction of the bracket 1, the first connection 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 connection body 111; the avoidance structure is an avoidance groove 1110, which is located on the side of the first connection body 111 corresponding to the second rotating member 14. Among them, the avoidance groove 1110 penetrates the first connection body 111 in the thickness direction; at least a part of the second rotating member 14 is located in the avoidance groove 1110.

[0076] That is to say, the second rotating member 14 can be arranged inside the edge of the body 110 of the fixing part 11. In a space with a certain thickness, a position for installing the second rotating member 14 needs to be reserved. At this time, an avoidance groove 1110 can be opened on the first connection body 111, so that the avoidance groove 1110 penetrates the first connection body in the thickness direction, so that the second rotating member 14 shares the space with the first connection body 111 in the thickness direction, avoiding interference between the second rotating member 14 and the first connection body 14 during rotation, enabling the second rotating member 14 to be completely accommodated between the fixing part 11 and the base 10, while reducing the size in the thickness direction and maintaining the aesthetic appearance. At the same time, the integrity of the overall structure of the first connection body 111 is also ensured. There is no need to cut off the first connection body 111 to form a space for accommodating the second connection body 14. The structurally complete first connection body 111 is not only convenient for assembly, but also can generate relatively uniform connection forces at each position, improving the stability of connection with the object to be supported. As Figure 4 shown, the second rotating member 14 can also be arranged outside the edge of the body 10. At this time, the first connection body 111 is a complete ring, and the first connection body 111 is arranged around the geometric center of the body 110. When the fixing part 11 connects the object to be supported, the object to be supported is evenly stressed and can be stably connected to the fixing part to prevent the object to be supported from slipping.

[0077] In some embodiments, as Figure 5As shown, the fixing part 11 further includes an installation groove 114, which is arranged on the main body 110 and corresponds to the position of the avoidance structure. In the storage state, it corresponds to the position of the second rotating part 14, and at least part of the second rotating part 14 is accommodated in the installation groove 114. That is to say, at the position where the second rotating part 14 is installed on the fixing part 10, an installation groove 114 is correspondingly arranged, and at least part of the second rotating part 14 is located in the installation groove 114, 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 the second rotating part 14 does not directly contact the outside world, avoiding collisions and damages between the second rotating part 14 and the external environment.

[0078] By arranging an installation groove on the fixing part in the embodiment of the present invention, the size of the bracket can be reduced in the thickness direction. At the same time, it can prevent the second rotating part from directly contacting external objects, avoid collisions and frictions between the second rotating part and external objects, protect the parts, extend the service life of the product, and improve the quality of the product.

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

Claims

1. A foldable bracket, characterized in that: include: Pedestal; Fixed part; 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 fixing part comprises a body and a first connecting body, the second rotating member is rotatably connected to the body, and the first connecting body is arranged in the body and is used to connect to the object to be supported; The base includes a base body and a second connecting body, the first rotating member is rotatably connected to the base body; the second connecting body is arranged in the base and is used to connect with an external object.

2. The bracket according to claim 1, characterized in that: 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; Wherein, in the stored state, there is a mutual attraction force between the first connecting body and the second connecting body to fix the stored state.

3. The bracket according to claim 1, 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.

4. The bracket according to claim 2, 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 the support assembly is located in the first groove.

5. The bracket according to claim 1, characterized in that: The base also includes: 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.

6. The bracket according to claim 5, characterized in that: The second connecting body and the second groove are staggered in the thickness direction of the base body and are arranged along the inner side of the edge of the base body; And / or, the second groove has a hand-catching position, and the hand-catching position is arranged on the inner wall of the second groove and is at least located on one side of the strap.

7. The bracket according to claim 5, characterized in that: The strap is in a wavy shape; and / or the strap is an elastic strap.

8. The bracket according to claim 5, characterized in that: The end of the strap is provided with a mounting portion, and the seat body is further provided with two fixing grooves; the end of the mounting portion cooperates with the fixing groove to fix the strap; Among them, at least one movable part is provided at the end of the mounting part, and the movable part is inserted in the fixing groove; the mounting part also has an elastic member, and the end of the elastic member abuts against the movable part; under the action of external force, the movable part can be extended and retracted along the length direction of the mounting part to extend into the fixing groove or detach from the fixing groove.

9. The bracket according to claim 2, characterized in that: The first connector comprises: An avoidance structure, located on a side of the first connector corresponding to the second rotating member; Wherein, the avoidance structure penetrates the first connecting body in the thickness direction of the first connecting body; and the second rotating member is at least partially located in the avoidance structure.

10. The bracket according to claim 9, characterized in that: The fixing portion further comprises: A mounting groove, arranged on the body, corresponding to the position of the avoidance structure; Wherein, in the storage state, corresponding to the position of the second rotating member, the second rotating member is at least partially accommodated in the installation groove.

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