Connecting rod and support

Abstract

The utility model relates to the technical field of supports for mobile terminals, in particular to a connecting rod and a support, the connecting rod comprises a first connecting piece, a second connecting piece and a clamping mechanism, the second connecting piece is provided with a clamping matching part, the clamping mechanism is arranged on the first connecting piece, the clamping mechanism comprises a clamping assembly, and the clamping assembly can be close to or far away from the clamping matching part. And the second connecting piece is clamped with or canceled from the clamping matching part, so that the clamping positioning or unlocking of the second connecting piece relative to the first connecting piece is realized. According to the connecting rod, the first connecting piece and the second connecting piece are reliably clamped and matched through the clamping mechanism, clamping and matching are easy, convenient and rapid to achieve, when storage is needed, the second connecting piece is detached relative to the first connecting piece, the first connecting piece and the second connecting piece which are detached occupy a small space, and the storage space is small. The connecting rod has a small size in both the radial direction and the axial direction, so that the detached connecting rod can be accommodated in a small accommodating space such as a handbag.

Description

Technical Field

[0001] This utility model relates to the technical field of mobile terminal brackets, and in particular to a connecting rod and bracket. Background Technology

[0002] With the widespread use of mobile devices, stands for smartphones and other mobile devices have become indispensable tools in people's daily lives. Traditional stands generally use a telescopic rod structure, adjusting the length through the nesting of multiple sleeves. However, this telescopic rod has significant drawbacks: First, sufficient wall thickness is required between each sleeve to ensure structural strength, resulting in a relatively large overall diameter of the rod and stand; second, even when retracted, the rod still has a large volume due to the overlapping parts of the sleeves; thus, telescopic stands are difficult to fit into small storage spaces such as women's handbags. Furthermore, the sliding fit of the telescopic structure requires high precision, and long-term use can easily lead to loosening and jamming. Utility Model Content

[0003] Therefore, the main purpose of this utility model is to provide a connecting rod and bracket that is easy to store, structurally stable, and can be quickly assembled.

[0004] To achieve the above objectives, this utility model provides a connecting rod, comprising:

[0005] First connector;

[0006] The second connector has a retaining engagement part;

[0007] A locking mechanism is disposed on the first connector. The locking mechanism includes a locking component that can move closer to or further away from the locking engagement part to lock or unlock the locking engagement part, thereby realizing the locking positioning or unlocking of the second connector relative to the first connector.

[0008] Optionally, the retaining engagement portion includes two retaining slots that are opened opposite to each other on the second connector, and the retaining assembly includes two retaining members that are disposed opposite to each other. The two retaining members are slidably disposed on the first connector, and the retaining members correspond one-to-one with the retaining slots. The two retaining members can move closer to each other or further away from each other to engage or disengage from their respective retaining slots.

[0009] Optionally, the retaining member includes a fixedly connected base and a retaining part. The base is slidably disposed on the first connecting member, and the end of the retaining part opposite to the first connecting member has a hook. The hook of the retaining part corresponds one-to-one with the retaining groove.

[0010] Optionally, the holding mechanism further includes an operating component, which is slidably disposed on the first connecting member and respectively engaged in transmission with the two holding members. The operating component is used to drive the two holding members to move closer or further away from each other, so that the two holding members are engaged or disengaged from their respective holding slots.

[0011] Optionally, the operating component includes two oppositely arranged first elastic members and two oppositely arranged operating members. The first elastic members correspond one-to-one with the holding members. One end of the first elastic member abuts against or is connected to the first connecting member, and the other end of the first elastic member abuts against or is connected to the corresponding holding member. The two first elastic members are used to apply a force to bring the two holding members closer to each other. The two operating members are slidably arranged on the first connecting member. The two operating members abut against the two holding members respectively, driving the two operating members to move closer to each other, and can drive the two holding members to move away from each other.

[0012] Optionally, each of the two operating members has a first abutting portion at one opposite end. The first abutting portion has two oppositely arranged first abutting surfaces, and the distance between the two first abutting surfaces of each first abutting portion gradually decreases along the direction from one operating member to the other operating member. Each of the two retaining members has a second abutting portion at one opposite end. The second abutting portion has two oppositely arranged second abutting surfaces, and the distance between the two second abutting surfaces of each second abutting portion gradually decreases along the direction from one retaining member to the other retaining member.

[0013] Optionally, the operating component further includes two opposing second elastic members, each corresponding to one of the operating members. One end of each second elastic member abuts against or is connected to the first connecting member, and the other end of each second elastic member abuts against or is connected to its corresponding operating member. The two second elastic members are used to apply a force that moves the two operating members away from each other.

[0014] Optionally, the first connector includes a first body and a cover. One end of the first body has an accommodating space. The cover is placed on one end of the first body and covers the accommodating space. The holding mechanism is disposed in the accommodating space, and the holding component extends out of the cover.

[0015] Optionally, the second connector includes a second body and a mating member connected to each other, the mating member having a retaining engagement portion.

[0016] To achieve the above objectives, this utility model also provides a bracket, including the aforementioned connecting rod.

[0017] This utility model has the following advantages: When assembling the connecting rod, the second connecting member is aligned with the end of the first connecting member equipped with the locking mechanism. Then, the locking assembly is driven to avoid obstructing the locking engagement part. Next, the second connecting member is aligned with the first connecting member, and the locking assembly is driven closer to the locking engagement part to lock the locking assembly with the locking engagement part, thereby achieving the locking and positioning of the second connecting member relative to the first connecting member. When disassembling the connecting rod for storage or other operations, the locking assembly is driven away from the locking engagement part to release the locking assembly from the locking engagement part, allowing the second connecting member to be removed relative to the first connecting member. In this application, the first and second connecting members of the connecting rod achieve reliable locking engagement through the locking mechanism, and the locking engagement is simple and quick. When storage is required, the second connecting member is removed relative to the first connecting member. The removed first and second connecting members occupy less space, with small dimensions both radially and axially, allowing the removed connecting rod to be stored in small storage spaces such as handbags. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the devices shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the connecting rod in one embodiment.

[0020] Figure 2 This is a schematic diagram of the structure of the second connector in one embodiment.

[0021] Figure 3 for Figure 2 Axonometric sectional view.

[0022] Figure 4 This is a schematic diagram illustrating the cooperation between the first main body and the holding mechanism in one embodiment.

[0023] Figure 5 This is a schematic diagram illustrating the cooperation between the first connector and the holding mechanism in one embodiment.

[0024] Figure 6 This is a schematic diagram of the structure of a card holder according to one embodiment.

[0025] Figure 7 This is a schematic diagram of the structure of an operating component according to one embodiment.

[0026] Figure 8 This is a schematic diagram of the structure of the first main body in one embodiment.

[0027] Among them, 1. connecting rod; 100. first connecting member; 110. first main body; 111. accommodating space; 1111. first accommodating groove; 1111A. guide groove; 1112. second accommodating groove; 1112A. limiting groove; 120. cover; 121. enclosure; 122. mating space; 130. anti-slip plate; 131. anti-slip texture; 200. second connecting member; 210. second main body; 220. mating member; 221. locking mating part; 2211. locking groove; 30. 0. Holding mechanism; 310. Holding assembly; 311. Holding member; 3111. Base; 3111A. First extension post; 3111B. Second abutment part; 3111B1. Second abutment surface; 3112. Holding part; 3112A. Hook; 320. Operating assembly; 321. First elastic member; 322. Operating member; 3221. First abutment part; 3221A. First abutment surface; 3222. Protrusion; 3223. Second extension post; 323. Second elastic member.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, the descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, "and / or" throughout the text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] The following section will mainly describe the specific structure of the connecting rod.

[0032] like Figure 1-4 As shown, a connecting rod 1 includes a first connecting member 100, a second connecting member 200, and a locking mechanism 300. The second connecting member 200 has a locking engagement portion 221. The locking mechanism 300 is disposed on the first connecting member 100 and includes a locking component 310. The locking component 310 can approach or move away from the locking engagement portion 221 to lock or unlock with the locking engagement portion 221, thereby realizing the locking positioning or unlocking of the second connecting member 200 relative to the first connecting member 100.

[0033] When connecting rod 1 needs to be assembled, the second connecting member 200 is aligned with the end of the first connecting member 100 where the holding mechanism 300 is provided. Then, the holding assembly 310 is driven to avoid the holding mating part 221. The second connecting member 200 is then aligned with the first connecting member 100. Subsequently, the holding assembly 310 is driven to move closer to the holding mating part 221 so that the holding assembly 310 and the holding mating part 221 are locked together, thereby achieving the locking and positioning of the second connecting member 200 relative to the first connecting member 100. When connecting rod 1 needs to be removed for storage or other operations, the holding assembly 310 is driven away from the holding mating part 221 so that the holding assembly 310 and the holding mating part 221 are released from locking. Then, the second connecting member 200 can be removed relative to the first connecting member 100. The first connector 100 and the second connector 200 of the linkage 1 of this application are reliably engaged by the locking mechanism 300. The engagement is simple and quick. When storage is required, the second connector 200 is removed from the first connector 100. The space occupied by the removed first connector 100 and the second connector 200 is small. They have small dimensions in both the radial and axial directions, so that the removed linkage 1 can be stored in a small storage space such as a handbag.

[0034] Specifically, since the connecting rod 1 of this application adopts a snap-fit ​​structure, the first connecting member 100 and the second connecting member 200 of this application can be made smaller than the telescopic structure, thus occupying less space. In addition, compared with threaded, flanged and other connection methods, the connecting rod 1 of this application is quicker and more convenient to assemble and disassemble.

[0035] Optionally, the first connector 100 and the second connector 200 are generally rod-shaped, column-shaped or tubular. It is understood that in other embodiments, the first connector 100 and the second connector 200 may also be configured as other shapes required by the user.

[0036] In other embodiments, the link 1 may further include a third connector, and a locking mechanism 300 is provided on the second connector 200, through which the third connector is positioned or unlocked relative to the second connector. It is understood that the link 1 may also include a fourth connector or more connectors, with adjacent connectors being locked or unlocked relative to each other by the locking mechanism 300.

[0037] refer to Figure 2-5 The locking engagement portion 221 includes two locking slots 2211 oppositely formed on the second connector 200. The locking assembly 310 includes two locking members 311 oppositely arranged. The two locking members 311 are slidably disposed on the first connector 100. The locking members 311 correspond one-to-one with the locking slots 2211. The two locking members 311 can move closer or further away from each other to engage or disengage from their respective locking slots 2211. Specifically, by driving the two locking members 311 to move, the locking and positioning or disengaging of the second connector 200 can be achieved. In other embodiments, the locking engagement relationship between the locking engagement portion 221 and the locking assembly 310 can be reversed, such as making the locking engagement portion 221 include two locking members, and the locking assembly 310 correspondingly having two locking slots.

[0038] refer to Figure 2-3 and Figure 6 The retaining member 311 includes a base 3111 and a retaining part 3112 fixedly connected. The base 3111 is slidably disposed on the first connecting member 100. The end of the retaining part 3112 facing away from the first connecting member 100 has a hook 3112A, and the hook 3112A of the retaining part 3112 corresponds one-to-one with the retaining groove 2211. Specifically, when the second connecting member 200 is aligned with the first connecting member 100, the hook 3112A extends into the second connecting member 200, driving the two bases 3111 to move closer to each other, thereby driving the two retaining parts 3112 to move closer to each other, until the hooks of the two retaining parts 3112 engage with their respective corresponding retaining grooves 2211, thereby realizing the retaining and positioning of the second connecting member 200 relative to the first connecting member 100. In this embodiment, the base 3111 and the retaining part 3112 are fixedly connected by a locking member, which may be, but is not limited to, a screw or bolt.

[0039] refer to Figure 4 The holding mechanism 300 also includes an operating component 320, which is slidably disposed on the first connecting member 100 and is in transmission cooperation with the two holding members 311 respectively. The operating component 320 is used to drive the two holding members 311 to move closer or further apart, so that the two holding members 311 are engaged or disengaged from their respective holding slots 2211. Specifically, the operating component 320 facilitates the control of the two holding members 311.

[0040] In this embodiment, the operating component 320 extends out of the side wall of the first connector 100, thereby facilitating the user to operate the operating component 320 and thus control the two holding members 311.

[0041] refer to Figure 4 and Figure 6 The operating component 320 includes two opposing first elastic members 321 and two opposing operating members 322. The first elastic members 321 correspond one-to-one with the holding members 311. One end of the first elastic member 321 abuts against or is connected to the first connecting member 100, and the other end of the first elastic member 321 abuts against or is connected to its corresponding holding member 311. The two first elastic members 321 are used to apply a force to bring the two holding members 311 closer to each other. The two operating members 322 are slidably disposed on the first connecting member 100. The two operating members 322 abut against the two holding members 311 respectively, driving the two operating members 322 to move closer to each other and being able to drive the two holding members 311 to move away from each other. In this embodiment, two operating members 322 extend out of the side wall of the first connecting member 100, thereby facilitating user operation of the operating members 322 and thus controlling the two holding members 311. In addition, in this embodiment, the first elastic member 321 may be, but is not limited to, a spring. One end of the first elastic member 321 abuts against the first connecting member 100, and the other end of the first elastic member 321 abuts against its corresponding holding member 311. Further, the side of the holding member 311 that abuts against the first elastic member 321 has a first extension post 3111A. The first elastic member 321 is sleeved on the first extension post 3111A and abuts against the holding member 311. The first extension post 3111A is located in the middle of the side of the holding member 311 that abuts against the first elastic member 321. Specifically, the first extension post 3111A is located in the middle of the side of the holding part 3112 that abuts against the first elastic member 321.

[0042] Specifically, when assembling link 1, the two operating parts 322 are driven to move closer together, thereby causing the two retaining parts 311 to move away from each other. This allows the retaining parts 311 to avoid positioning the second connecting part 200. Then, the second connecting part 200 is aligned with the first connecting part 100. Subsequently, no force is applied to the two operating parts 322. Under the elastic force of the two first elastic parts 321, the two retaining parts 311 move closer together until the hooks 3112A of the retaining parts 311 engage with the retaining grooves 2211, thereby achieving the retention and positioning of the second connecting part 200 relative to the first connecting part 100. When the connecting rod 1 is in the assembled state, the two first elastic members 321 apply a force to the two retaining members 311 to bring them closer together, so that the two retaining members 311 are engaged in the retaining groove 2211 of the second connecting member 200, thereby maintaining the retaining position of the second connecting member 200 relative to the first connecting member 100; when it is necessary to remove the connecting rod 1, the two operating members 322 are driven to move closer together, so as to drive the two retaining members 311 away from each other until the hook 3112A of the retaining member 311 exits the retaining groove 2211, and then the second connecting member 200 can be removed relative to the first connecting member 100.

[0043] refer to Figure 4 The central axes of the two operating components 322 are perpendicular to the central axes of the two holding components 311. Specifically, "perpendicular" here means approximately perpendicular, meaning that certain machining errors, measurement errors, etc., are allowed.

[0044] refer to Figure 4 and Figure 6-7 Each of the two operating members 322 has a first abutting part 3221 at one of its opposite ends. The first abutting part 3221 has two oppositely arranged first abutting surfaces 3221A. The distance between the two first abutting surfaces 3221A of each first abutting part 3221 gradually decreases along the direction from one operating member 322 to the other operating member 322. Each of the two retaining members 311 has a second abutting part 3111B at one of its opposite ends. The second abutting part 3111B has two oppositely arranged second abutting surfaces 3111B1. The distance between the two second abutting surfaces 3111B1 of each second abutting part 3111B gradually decreases along the direction from one retaining member 311 to the other retaining member 311. In this embodiment, of the two first abutting surfaces 3221A of each first abutting part 3221, one first abutting surface 3221A is located on the side of the first abutting part 3221 near one of the retaining members 311, and the other first abutting surface 3221A is located on the side of the first abutting part 3221 near the other retaining member 311; of the two second abutting surfaces 3111B1 of each second abutting part 3111B, one second abutting surface 3111B1 is located on the side of the second abutting part 3111B near one of the operating members 322, and the other second abutting surface 3111B1 is located on the side of the second abutting part 3111B near the other operating member 322.

[0045] Specifically, the two first abutting surfaces 3221A of each operating member 322 respectively abut against the second abutting surfaces 3111B1 of the two retaining members 311 that are close to the current operating member 322. When the two operating members 322 are driven to move closer to each other, the two first abutting surfaces 3221A of one operating member 322 abut against the second abutting surfaces 3111B1 on one side of the two retaining members 311 respectively, and the two first abutting surfaces 3221A of the other operating member 322 abut against the second abutting surfaces 3111B1 on the other side of the two retaining members 311 respectively. As the distance between the two operating members 322 decreases, the distance between the two first abutting surfaces 3221A of each operating member 322 and the abutting positions of the retaining members 311 gradually increases, thereby causing the two retaining members 311 to move away from each other until the hooks 3112A of the two retaining members 311 exit the retaining slots 2211 of the second connector 200, thereby unlocking the second connector 200 relative to the first connector 100.

[0046] refer to Figure 4 and Figure 7 The operating component 320 also includes two opposing second elastic members 323, which correspond one-to-one with the operating members 322. One end of the second elastic member 323 abuts against or is connected to the first connector 100, and the other end of the second elastic member 323 abuts against or is connected to its corresponding operating member 322. The two second elastic members 323 are used to apply a force that moves away from each other to the two operating members 322. In this embodiment, the second elastic member 323 may be, but is not limited to, a spring; one end of the second elastic member 323 abuts against the first connector 100, and the other end of the second elastic member 323 abuts against its corresponding operating member 322. Further, the operating member 322 has a protrusion 3222 on the side facing the first connector 100, and a second extension post 3223 on the side of the protrusion 3222 pointing towards the other operating member 322. The second elastic member 323 is sleeved on the second extension post 3223 and abuts against the protrusion 3222; the second extension post 3223 is located in the middle of the side of the protrusion 3222 abutting against the second connector 200; in addition, the axes of the two second elastic members 323 are perpendicular to the axes of the two first elastic members 321.

[0047] Specifically, when assembling link 1, the two operating members 322 are squeezed from both sides of the first connecting member 100 to bring them closer together, thereby causing the two retaining members 311 to move away from each other. This allows the retaining members 311 to avoid positioning the second connecting member 200. Then, the second connecting member 200 is aligned with the first connecting member 100. Subsequently, no force is applied to the two operating members 322. The two retaining members 311 move closer together under the elastic force of the two first elastic members 321 until the hooks 3112A of the retaining members 311 engage with the retaining grooves 2211. At the same time, the two operating members 322 move away from each other under the action of the second elastic member 323, thereby achieving the retaining and positioning of the second connecting member 200 relative to the first connecting member 100. When link 1 is in the assembled state, the two first elastic members 323... Member 321 applies a force to the two retaining members 311 to bring them closer together, so that the two retaining members 311 are engaged in the retaining groove 2211 of the second connecting member 200, thereby maintaining the retaining position of the second connecting member 200 relative to the first connecting member 100. When it is necessary to remove the connecting rod 1, squeeze the two operating members 322 to bring them closer together, so as to drive the two retaining members 311 away from each other until the hooks 3112A of the retaining members 311 exit the retaining groove 2211. Then the second connecting member 200 can be removed from the first connecting member 100. That is to say, when the two operating members 322 are squeezed, the two retaining members 311 are driven away from each other. When the two operating members 322 are released, the two retaining members 311 move closer together under the action of the first elastic member 321 to achieve the retaining of the second connecting member 200. The operation is simple and quick.

[0048] refer to Figure 5 and Figure 8 The first connector 100 includes a first body 110 and a cover 120. One end of the first body 110 has an accommodating space 111. The cover 120 covers one end of the first body 110 and covers the accommodating space 111. The holding mechanism 300 is disposed in the accommodating space 111, and the holding component 310 extends out of the cover 120. In this embodiment, the retaining member 311 of the retaining component 310 extends out of the cover 120. Further, the retaining part 3112 of the retaining member 311 extends out of the cover 120. Further still, the hook extends out of the cover 120, so that the hook extending out of the cover 120 can be inserted into the retaining groove 2211 of the second connector 200 to achieve the retaining positioning of the second connector 200 relative to the first connector 100. In addition, the operating component 320 extends out of the side wall of the first body 110. Further, the operating member 322 extends out of the side wall of the first body 110, so that the user can easily operate the operating member 322 and thus control the two retaining members 311. In actual use, the user can directly press or squeeze the two operating members 322 from both sides of the first body 110 with one hand, which is convenient and reliable.

[0049] refer to Figure 4 and Figure 8 The accommodating space 111 includes two opposing first accommodating grooves 1111. The first accommodating grooves 1111 are used to accommodate the operating member 322, and the operating member 322 extends out of the first accommodating grooves 1111 through the side wall of the first main body 110. The first accommodating grooves 1111 have guide grooves 1111A. The guide grooves 1111A are used to accommodate the protrusion 3222 of the operating member 322, the second extension post 3223 of the operating member 322, and the second elastic member 323. Specifically, the first accommodating grooves 1111 are adapted to the operating member 322, and the guide grooves 1111A are adapted to the protrusion 3222, the second extension post 3223, and the second elastic member 323. One end of the second elastic member 323 abuts against the side wall of the guide groove 1111A, and the other end is sleeved on the second extension post 3223 and abuts against the protrusion 3222.

[0050] refer to Figure 4 and Figure 8 The accommodating space 111 also includes two opposing second accommodating grooves 1112, which are used to accommodate the retaining member 311. The base 3111 of the retaining member 311 is accommodated in the second accommodating groove 1112, and the retaining portion 3112 of the retaining member 311 extends out of the second accommodating groove 1112 through the cover member 120. Further, the second accommodating groove 1112 has a limiting groove 1112A. One end of the first elastic member 321 abuts against the limiting groove 1112A, and the other end of the first elastic member 321 extends out of the second accommodating groove 1112 and abuts against the base 3111. Specifically, the second accommodating groove 1112 is adapted to the retaining member 311, and the limiting groove 1112A is adapted to the first elastic member 321 to prevent the elastic member from deviating or misaligning.

[0051] refer to Figure 5 The cover 120 has a protruding surrounding plate 121 on the side opposite to the receiving space 111, forming a mating space 122. A retaining member 311 extends partially out of the cover 120 and into the mating space 122. The second connecting member 200 can partially extend into the mating space 122. The two retaining members 311 can engage with the retaining engagement part 221 within the mating space 122, thereby achieving the retaining positioning of the second connecting member 200 relative to the first connecting member 100. Specifically, the hook is located in the mating space 122. The cover 120 may be, but is not limited to, a plate-like structure.

[0052] refer to Figure 5The first connector 100 also includes an anti-slip plate 130, which is disposed on the side of the cover 120 away from the receiving space 111 and outside the mating space 122. The anti-slip plate 130 is used to contact the second connector 200. Specifically, the anti-slip plate 130 ensures that when the connecting rod 1 is in the assembled state, the mating between the second connector 200 and the first connector 100 is stable and reliable. The first connector 100 is tightly fitted to the second connector 200 and prevents slippage through the anti-slip plate 130.

[0053] Furthermore, the anti-slip plate 130 has anti-slip texture 131 on the side opposite to the cover 120.

[0054] refer to Figure 2-3 The second connector 200 includes a second main body 210 and a mating member 220 connected to each other. The mating member 220 has a locking engagement portion 221. Specifically, two locking slots 2211 are formed opposite to each other on the mating member 220. When the second connector 200 is locked and positioned relative to the first connector 100, the mating member 220 is accommodated in the mating space 122, and the second main body 210 abuts against the anti-slip plate 130.

[0055] Furthermore, the second body 210 and the mating part 220 are fixedly connected. In this embodiment, the second body 210 and the mating part 220 are fixedly connected by a locking member, which may be, but is not limited to, a screw or bolt.

[0056] The operation process of the aforementioned link 1 is roughly as follows:

[0057] When assembling the connecting rod 1, first squeeze or press the two operating members 322 from both sides of the first body 110 of the first connecting member 100, so that the two operating members 322 are close to each other. The two first abutting surfaces 3221A of one operating member 322 abut against the second abutting surfaces 3111B1 on one side of the two retaining members 311, and the two first abutting surfaces 3221A of the other operating member 322 abut against the second abutting surfaces 3111B1 on the other side of the two retaining members 311, thereby driving the two retaining members 311 away from each other to avoid the second connecting member 200. Then, the second connector 200 is aligned with the first connector 100, so that the mating part 220 of the second connector 200 is accommodated in the mating space 122 of the first connector 100. Then, the two operating parts 322 are released, and the two holding parts 311 move closer to each other under the elastic force of the two first elastic parts 321 until the hook 3112A of the holding part 311 is engaged in the holding groove 2211. At the same time, the two operating parts 322 move away from each other under the action of the second elastic part 323, thereby realizing the holding and positioning of the second connector 200 relative to the first connector 100.

[0058] When it is necessary to remove the connecting rod 1, squeeze the two operating parts 322 so that the two operating parts 322 are close to each other. The two first abutting surfaces 3221A of one operating part 322 abut against the second abutting surfaces 3111B1 on one side of the two retaining parts 311 respectively, and the two first abutting surfaces 3221A of the other operating part 322 abut against the second abutting surfaces 3111B1 on the other side of the two retaining parts 311 respectively, thereby driving the two retaining parts 311 away from each other until the hooks 3112A of the retaining parts 311 exit the retaining grooves 2211. At this time, the retaining position of the second connecting part 200 relative to the first connecting part 100 is released, and the second connecting part 200 can be removed from the first connecting part 100.

[0059] This utility model also provides a bracket, including the aforementioned connecting rod 1. The bracket is used to support mobile terminals such as mobile phones, tablets, cameras, and camcorders.

[0060] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent device transformations made based on the contents of this utility model specification and drawings under the utility model concept, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A connecting rod, characterized in that, The utility model relates to a connecting device, including: A first connecting piece; A second connecting piece with a clamping matching part; A clamping mechanism arranged on the first connecting piece, the clamping mechanism comprising a clamping assembly capable of approaching or moving away from the clamping matching part to clamp or unclamp with the clamping matching part, thereby achieving clamping positioning or unlocking of the second connecting piece relative to the first connecting piece.

2. The connecting rod of claim 1 wherein, The clamping matching part comprises two clamping grooves oppositely arranged on the second connecting piece, and the clamping assembly comprises two clamping pieces oppositely arranged, both of which are slidingly arranged on the first connecting piece, and the clamping pieces correspond to the clamping grooves one by one, both of which can approach or move away from each other to clamp into or exit the respective corresponding clamping grooves.

3. The connecting rod of claim 2 wherein, The clamping piece comprises a fixedly connected base and a clamping part, the base is slidingly arranged on the first connecting piece, and the clamping part has a clamping hook at one end away from the first connecting piece, and the clamping hook of the clamping part corresponds to the clamping groove one by one.

4. The connecting rod of claim 2 wherein, The clamping mechanism further comprises an operating assembly, which is slidingly arranged on the first connecting piece and in transmission cooperation with both clamping pieces respectively, and the operating assembly is used to drive both clamping pieces to approach or move away from each other, so that both clamping pieces clamp into or exit the respective corresponding clamping grooves.

5. The connecting rod of claim 4 wherein, The operating assembly comprises two oppositely arranged first elastic members and two oppositely arranged operating members, the first elastic members correspond to the clamping pieces one by one, one end of the first elastic member abuts against or is connected to the first connecting piece, the other end of the first elastic member abuts against or is connected to the corresponding clamping piece, both first elastic members are used to apply a force to both clamping pieces to approach each other, both operating members are slidingly arranged on the first connecting piece, both operating members abut against both clamping pieces respectively, and driving both operating members to approach each other can drive both clamping pieces to move away from each other.

6. The connecting rod of claim 5 wherein, Opposite ends of both operating members respectively have first abutting parts with two oppositely arranged first abutting surfaces, and the distance between the two first abutting surfaces of each first abutting part gradually decreases in the direction in which one operating member points to the other operating member; opposite ends of both clamping pieces respectively have second abutting parts with two oppositely arranged second abutting surfaces, and the distance between the two second abutting surfaces of each second abutting part gradually decreases in the direction in which one clamping piece points to the other clamping piece.

7. The connecting rod of claim 5 wherein, The operating assembly further comprises two oppositely arranged second elastic members, the second elastic members correspond to the operating members one by one, one end of the second elastic member abuts against or is connected to the first connecting piece, the other end of the second elastic member abuts against or is connected to the corresponding operating member, and both second elastic members are used to apply a force to both operating members to move away from each other.

8. The connecting rod of claim 1 wherein, The first connecting piece comprises a first body and a cover, one end of the first body is provided with a containing space, the cover covers one end of the first body and covers the containing space, the clamping mechanism is arranged in the containing space, and the clamping assembly partially extends out of the cover.

9. The connecting rod of claim 1 wherein, The second connecting piece comprises a second body and a matching piece connected with each other, and the matching piece is provided with a clamping matching part.

10. A stent, characterized by The connecting rod comprises the connecting rod according to any one of claims 1-9.

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