A selfie stick quick release device

Abstract

This utility model relates to the field of shooting equipment technology, specifically disclosing a quick-release device for a selfie stick, including a connecting mechanism and a mounting mechanism. The connecting mechanism includes a connector and a housing, the connector being detachably connected to the shooting stick; the mounting mechanism is detachably connected to the housing and is used to connect to external objects; the connector can move relative to the housing along its own axis to unlock or lock the housing and the mounting mechanism. When the shooting stick and shooting equipment are needed, lifting or pulling the shooting stick upwards or downwards can quickly unlock the housing of the connecting mechanism from the mounting mechanism, allowing the shooting stick and connecting mechanism to be removed together from the mounting mechanism for taking photos or videos. When the shooting stick and shooting equipment are no longer needed, the shooting stick can be moved until the housing of the connecting mechanism is locked to the mounting mechanism, thereby freeing the user's hands, reducing the burden of carrying equipment, and greatly improving the convenience during the shooting process.

Description

Technical Field

[0001] This utility model relates to the field of shooting equipment technology, and in particular to a quick-release device for a selfie stick. Background Technology

[0002] With the development of photography technology, users increasingly prefer to use cameras or camcorders to record life and beautiful scenery. Furthermore, shooting stick technology is becoming increasingly sophisticated, and shooting sticks are often used as auxiliary tools to achieve better shooting results. However, outdoor shooting sometimes doesn't require shooting, such as when hiking. In these situations, users don't need to use shooting sticks or equipment, but are still forced to hold them in their hands, thus preventing them from freeing their hands. Summary of the Invention

[0003] Therefore, the main objective of this invention is to provide a quick-release device for selfie sticks that makes the use of shooting sticks and shooting equipment more convenient.

[0004] To achieve the above objectives, this utility model provides a quick-release device for a selfie stick, comprising: A connecting mechanism includes a connector and a housing sleeved outside the connector, wherein the connector is used for detachable connection with a shooting rod, and / or the housing is used for detachable connection with a shooting device; The mounting mechanism is detachably connected to the housing and is used to connect to external objects. The connector is movable relative to the housing along its own axis to unlock or lock the housing from the mounting mechanism.

[0005] Optionally, the connecting mechanism further includes a first elastic element disposed between the connector and the housing. The first elastic element is used to apply a force to the connector to elastically reset relative to the housing. The first elastic element is a spring or a tension spring.

[0006] Optionally, the mounting mechanism includes a mounting component and a connection adjustment component connected together. The connection adjustment component is detachably connected to the housing. The mounting component is used to connect with an external object. The connection adjustment component has a connection groove, and the housing is used to be mounted in the connection groove. The housing is adapted to the connection groove.

[0007] Optionally, the mounting mechanism further includes an elastic locking component disposed on the connection adjustment component and capable of partially extending into the connection groove to hold the housing, thereby achieving a detachable connection between the connection adjustment component and the housing. The connector has an unlocking part for moving relative to the housing with the connector to release the locking between the elastic locking component and the housing.

[0008] Optionally, the housing has a positioning hole, and the elastic locking component can partially extend into the positioning hole to hold the housing; The unlocking part is used to move relative to the housing with the connector to push the elastic locking component, causing the elastic locking component to disengage from the positioning hole, thereby releasing the lock between the elastic locking component and the housing.

[0009] Optionally, the elastic locking assembly includes a locking member, a fixing member, and a second elastic member. The fixing member is disposed on the connection adjustment assembly, the locking member is movably disposed on the connection adjustment assembly, and the second elastic member is disposed between the fixing plate and the locking member. The second elastic member is used to drive the locking member to move away from the fixing member, so that the locking member partially extends out of the connection adjustment assembly into the connection groove, until the locking member extends into the positioning hole.

[0010] Optionally, the locking member includes a connecting block and a limiting post. The limiting post is disposed on the side of the connecting block away from the second elastic member. The limiting post is adapted to the positioning hole. The second elastic member is used to drive the locking member to move away from the fixing member so that the limiting post of the locking member extends into the positioning hole. The connector is located inside the housing, and the unlocking part is disposed on the outer side wall of the connector. The unlocking part has an inclined surface, which gradually approaches the outer side wall of the connector from one end to the other. The unlocking part is used to move with the connector relative to the housing so that the inclined surface abuts against the limiting post of the locking member, so that the limiting post overcomes the elastic force of the second elastic member and gradually exits the positioning hole, thereby releasing the locking of the elastic locking assembly with the housing.

[0011] Optionally, the mounting assembly includes a first clamping member, a second clamping member, and a locking assembly. One end of the first clamping member is hinged to one end of the second clamping member. The first clamping member and the second clamping member are used to clamp an external object. The locking assembly is used to lock the other end of the first clamping member and the other end of the second clamping member so that the first clamping member and the second clamping member clamp the external object. The second clamping member is detachably connected to the housing.

[0012] Optionally, the locking assembly includes a hinge and a locking member connected together. The end of the hinge facing away from the locking member is hinged to the other end of the first clamping member or hinged to the other end of the second clamping member. Rotating the hinge can cause the locking member to be engaged with the side of the second clamping member facing away from the first clamping member or to be engaged with the side of the first clamping member facing away from the second clamping member. The locking member is rotatably disposed on the hinge member. When the locking member is engaged with the second clamping member or the first clamping member, rotating the locking member can cause the locking member to squeeze the second clamping member or the first clamping member, thereby adjusting the distance between the second clamping member and the first clamping member, so that the first clamping member and the second clamping member clamp or release the external object.

[0013] Optionally, the mounting component is rotatably engaged with the connection adjustment component, and the mounting component is rotatable relative to the connection adjustment component to adjust the angle of the mounting component relative to the connection adjustment component; The mounting assembly has a first adjusting member on the side facing the connecting adjustment assembly, and the connecting adjustment assembly has a second adjusting member on the side facing the mounting assembly that is adapted to the first adjusting member. The mounting assembly and the connecting adjustment assembly are rotatably engaged through the first adjusting member and the second adjusting member. The first adjusting member includes at least two first adjusting parts, and the second adjusting member includes at least one second adjusting part. By rotating the connecting adjustment assembly and / or the mounting assembly, the second adjusting part can engage with different first adjusting parts to adjust the angle of the mounting assembly relative to the connecting adjustment assembly.

[0014] Optionally, the first adjusting part is a groove or a protrusion, and the second adjusting part is a protrusion or groove adapted to the first adjusting part.

[0015] Optionally, the selfie stick quick-release device further includes an elastic connecting component connected between the mounting component and the connecting adjustment component. The elastic connecting component is used to provide a preload force between the mounting component and the connecting adjustment component. The elastic connecting component includes a third elastic element and a fixing element. The fixing element is connected to the connecting adjustment component, the third elastic element is sleeved on the fixing element, one end of the third elastic element abuts against the mounting component, and the other end of the third elastic element abuts against the fixing element.

[0016] Optionally, the mounting assembly has a through-hole groove on the side opposite to the connecting adjustment assembly, the third elastic member and the fixing member are located in the receiving groove, the connecting adjustment assembly has a protrusion that extends into the receiving groove, the fixing member is fixedly connected to the protrusion, the third elastic member is sleeved on the fixing member and / or the protrusion, one end of the third elastic member abuts against the groove wall of the receiving groove, and the other end of the third elastic member abuts against the fixing member.

[0017] The present invention has the following advantages: When using the selfie stick quick-release device, the shooting stick is connected to the connector of the connecting mechanism and / or the shooting device is connected to the housing of the connecting mechanism, and the mounting mechanism is installed on the user's wearable or other external objects. When the shooting stick and shooting device are needed, the shooting stick is lifted upward or pulled downward, thereby causing the connector to move upward or downward relative to the housing along its own axis, so that the housing of the connecting mechanism is unlocked from the mounting mechanism. Then the shooting stick and the connecting mechanism can be removed from the mounting mechanism together for taking photos or videos. When the shooting stick and shooting device are not needed, the shooting stick is moved until the housing of the connecting mechanism is locked to the mounting mechanism, thereby freeing the user's hands, reducing the burden of carrying the equipment, and greatly improving the convenience during the shooting process. 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 structure of a selfie stick quick-release device according to an embodiment; Figure 2 This is a cross-sectional view of a selfie stick quick-release device according to an embodiment; Figure 3 Another cross-sectional view of a selfie stick quick-release device according to an embodiment; Figure 4 An exploded view of a portion of the quick-release device for a selfie stick according to an embodiment; Figure 5 An exploded view of a connecting mechanism according to one embodiment; Figure 6 An exploded view of the mounting mechanism and elastic connection assembly according to one embodiment; Figure 7 This is a schematic diagram of the structure of a connection adjustment component according to one embodiment; Figure 8 This is a schematic diagram illustrating the cooperation between the connection adjustment component and the elastic locking component and the unlocking part according to another embodiment; Figure 9 This is a schematic diagram of the connection mechanism according to another embodiment.

[0020] Among them, 100 is a connecting mechanism; 110 is a connector; 111 is a spring groove; 112 is an unlocking part; 1121 is an inclined surface; 120 is a housing; 121 is a protrusion; 122 is a positioning hole; 123 is an equipment mounting part; 130 is a first elastic element; 140 is a nut; 200 is a mounting mechanism; 210 is a mounting assembly; 211 is a first clamping element; 212 is a second clamping element; 2121 is a first adjusting element; 2121A is a first adjusting part; 2122 is a receiving groove; 2123 is a mating part; 213 is a locking assembly; 2131 is a hinge; 21 32. Locking element; 220. Connecting adjustment assembly; 221. Connecting groove; 2211. Groove; 222. Main body; 2221. Second adjusting element; 2221A. Second adjusting part; 2222. Protruding post; 2223. Mating groove; 223. Mounting arm; 230. Elastic locking assembly; 231. Locking element; 2311. Connecting block; 2312. Limiting post; 232. Fixing element; 2321. Guide post; 233. Second elastic element; 300. Elastic connecting assembly; 310. Third elastic element; 320. Fastener; 330. Annular spring.

[0021] 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

[0022] 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.

[0023] 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.

[0024] The following will mainly describe the specific structure of the selfie stick quick-release device.

[0025] like Figures 1 to 3 As shown, a selfie stick quick-release device includes a connecting mechanism 100 and a mounting mechanism 200. The connecting mechanism 100 includes a connector 110 and a housing 120 sleeved outside the connector 110. The connector 110 is used for detachable connection with the shooting stick, and / or the housing 120 is used for detachable connection with the shooting device. The mounting mechanism 200 is detachably connected to the housing 120 and is used for connection with an external object. The connector 110 can move relative to the housing 120 along its own axis to unlock or lock the housing 120 with the mounting mechanism 200. It should be noted that the mounting mechanism 200 refers to the structure that connects to an external object, so that the selfie stick quick-release device is entirely attached to the external object. The external object can be a user's wearable item, such as a backpack strap or belt.

[0026] When using the selfie stick quick-release device, connect the shooting stick to the connector 110 of the connecting mechanism 100 and / or connect the shooting device to the housing 120 of the connecting mechanism 100, and install the mounting mechanism 200 on the user's wearable or other external objects. When the shooting stick and shooting device are needed, lift the shooting stick upward or pull it downward, thereby causing the connector 110 to move upward or downward relative to the housing 120 along its own axis, so that the housing 120 of the connecting mechanism 100 is unlocked from the mounting mechanism 200. Then the shooting stick and the connecting mechanism 100 can be removed from the mounting mechanism 200 together for taking photos or videos. When the shooting stick and shooting device are not needed, move the shooting stick until the housing 120 of the connecting mechanism 100 is locked to the mounting mechanism 200, thereby freeing the user's hands, reducing the burden of carrying the equipment, and greatly improving the convenience during the shooting process.

[0027] Specifically, the key point of this application is that when the shooting equipment is not in use, the shooting stick and shooting equipment can be conveniently placed to free the user's hands, and when the shooting equipment is needed, the shooting stick and shooting equipment can be quickly removed. The connecting structure is configured so that when the shooting stick moves along its own axis, the connecting structure can be disassembled from the mounting mechanism 200. In other words, it is sufficient that the connecting structure can be disassembled from the mounting mechanism 200 in this way; any implementation method is within the protection scope of this application. For example, in this embodiment, the connecting member 110 moves upward relative to the housing 120 along its own axis to unlock the housing 120 from the mounting mechanism 200. It is understood that in other embodiments, the connecting member 110 may also move downward relative to the housing 120 along its own axis to unlock the housing 120 from the mounting mechanism 200.

[0028] Furthermore, the connector 110 has a threaded hole or snap-fit ​​hole, etc., for the shooting rod to be threaded or snap-fitted with the connector 110. The housing 120 has an equipment mounting part 123 for mounting the shooting equipment. The equipment mounting part 123 has a structure such as a screw, a snap-fit ​​protrusion, or a magnetic adsorption part. For example, the equipment mounting part 123 has common interface threads such as 1 / 4-inch thread, M12 interface, and D14 interface. Reference Figure 2 and Figure 3 The shooting rod is installed at the bottom of the connecting mechanism 100, that is, at the bottom threaded hole or snap-fit ​​hole of the connector 110, and the shooting device is installed at the top of the connecting mechanism 100, that is, at the top of the housing 120, in the device mounting part 123.

[0029] In this embodiment, the connector 110 is detachably connected to the shooting rod, and the housing 120 is detachably connected to the shooting device. When stored, the shooting rod and the shooting device are respectively installed at opposite ends of the connecting mechanism 100, without interfering with each other, facilitating storage. In other embodiments, only the connector 110 may be detachably connected to the shooting rod, and then the shooting rod may be connected to the shooting device; alternatively, the housing 120 may be detachably connected to the shooting device, and then the shooting rod may be connected to the shooting device.

[0030] refer to Figures 3 to 5 The connecting mechanism 100 also includes a first elastic element 130, which is disposed between the connecting member 110 and the housing 120. The first elastic element 130 is used to apply a force to the connecting member 110 to elastically reset relative to the housing 120. The first elastic element 130 is a spring or a tension spring.

[0031] Specifically, when the housing 120 of the connecting mechanism 100 is locked to the mounting mechanism 200, the first elastic element 130 applies an elastic force to the connecting member 110 to prevent the housing 120 from unlocking relative to the mounting mechanism 200. Thus, the housing 120 of the connecting mechanism 100 is stably locked to the mounting mechanism 200. When shooting is required, the shooting stick is lifted upward or pulled downward, thereby causing the connecting member 110 to overcome the elastic force of the first elastic element 130 and move upward or downward relative to the housing 120 along its own axis. This unlocks the housing 120 of the connecting mechanism 100 from the mounting mechanism 200, allowing the shooting stick and the connecting mechanism 100 to be removed from the mounting mechanism 200 for taking photos or videos. After the connecting mechanism 100 is removed from the mounting mechanism 200, the connecting member 110 elastically resets relative to the housing 120 under the action of the first elastic element 130. Thus, when the shooting stick and shooting equipment are not needed, the moving shooting stick and the connecting mechanism 100 can be installed on the mounting structure, freeing the user's hands.

[0032] Furthermore, a spring groove 111 is formed at the top of the connector 110, and the first elastic member 130 is partially accommodated in the spring groove 111. One end of the first elastic member 130 abuts against the bottom of the spring groove 111, and the other end of the first elastic member 130 abuts against the inner wall of the housing 120. In addition, threaded holes or snap-fit ​​holes are provided at the bottom of the connector 110. Here, the "top" and "bottom" in this specification refer to the normal operating conditions (see reference). Figure 1 and Figure 2 If the placement angle of the top and bottom of the object is changed, the direction will also change accordingly. For example, the top and bottom may become the left and right ends.

[0033] In this embodiment, the first elastic element 130 is a spring. When shooting is required, the shooting stick is lifted upward, thereby causing the connecting member 110 to overcome the elastic force of the first elastic element 130 and move upward relative to the housing 120 along its own axis, so that the housing 120 is unlocked from the mounting mechanism 200. During this process, the first elastic element 130 is compressed, so that after the external force is removed or the connecting mechanism 100 is removed relative to the mounting mechanism 200, the first elastic element 130 can drive the connecting member 110 to move downward relative to the housing 120 along its own axis to reset. Yes, in other embodiments, the first elastic element 130 can also be a tension spring. When shooting is required, the shooting stick is pulled down, thereby causing the connecting member 110 to overcome the elastic force of the first elastic element 130 and move downward relative to the housing 120 along its own axis, so that the housing 120 is unlocked from the mounting mechanism 200. During this process, the first elastic element 130 is stretched, so that after the external force is removed or the connecting mechanism 100 is removed relative to the mounting mechanism 200, the first elastic element 130 can drive the connecting member 110 to move downward relative to the housing 120 along its own axis to reset. In addition, it is worth mentioning that, due to the setting of the first elastic element 130, when the housing 120 of the connecting mechanism 100 is locked to the mounting mechanism 200, the first elastic element 130 is used to apply an elastic force to the connecting member 110, so that the housing 120 of the connecting mechanism 100 is stably locked to the mounting mechanism 200.

[0034] Please refer to Figure 1 The housing 120 has a nut 140 connected to one end of the equipment mounting part 123. The angle of the shooting equipment connected to the housing 120 can be adjusted by rotating the nut 140.

[0035] refer to Figure 4 The housing 120 has a protrusion 121, and the mounting mechanism 200 has a groove 2211 that matches the protrusion 121. When the housing 120 and the mounting mechanism 200 are locked, the protrusion 121 is accommodated in the groove 2211. Specifically, the protrusion 121 and the groove 2211 serve as auxiliary positioning. If the connecting mechanism 100 needs to be installed on the mounting mechanism 200, when the protrusion 121 of the housing 120 is accommodated in the groove 2211 of the mounting mechanism 200, it indicates that the housing 120 of the connecting mechanism 100 is aligned with the mounting mechanism 200, and at this time the mounting mechanism 200 can lock (connect) the housing 120. In this embodiment, there are two protrusions 121, which are located on opposite sides of the housing 120, so that the connecting mechanism 100 can be locked to the mounting mechanism 200 from both directions.

[0036] refer to Figure 1 , Figure 4 and Figure 6The mounting mechanism 200 includes a mounting component 210 and a connection adjustment component 220 connected together. The connection adjustment component 220 is detachably connected to the housing 120. The mounting component 210 is used to connect with external objects. The connection adjustment component 220 has a connection groove 221, and the housing 120 is used to be installed in the connection groove 221, with the housing 120 and the connection groove 221 being compatible. Specifically, the connection groove 221 also serves as an auxiliary positioning feature. If the connecting mechanism 100 needs to be installed on the mounting mechanism 200, the housing 120 of the connecting mechanism 100 is first aligned and installed in the connection groove 221. Then, the connecting mechanism 100 is finely adjusted so that the protrusion 121 of the housing 120 is accommodated in the groove 2211 of the mounting mechanism 200. At this time, the housing 120 of the connecting mechanism 100 and the mounting mechanism 200 are aligned. Specifically, the groove 2211 is provided on the groove wall of the connection groove 221.

[0037] Understandably, the shape of the housing 120 is adapted to the shape of the connecting groove 221. In some embodiments, the cross-section of the connecting groove 221 may be semi-circular or "U"-shaped, and the housing 120 is generally in the shape of a rotating body. The outer circular surface of the housing 120 may fit against the groove wall of the connecting groove 221 to cooperate and abut against the connecting groove 221.

[0038] In this embodiment, reference Figure 6 The connection adjustment assembly 220 includes a main body 222 and two mounting arms 223. The two mounting arms 223 are respectively connected to the opposite ends of the main body 222. The main body 222 and the two mounting arms 223 together define a connection groove 221. The surfaces of the main body 222 and the two mounting arms 223 form the groove wall of the connection groove 221.

[0039] refer to Figure 3 , Figure 4 and Figure 6The mounting mechanism 200 also includes an elastic locking component 230, which is disposed on the connecting adjustment component 220 and can partially extend into the connecting groove 221 to hold the housing 120, thereby realizing a detachable connection between the connecting adjustment component 220 and the housing 120. The connector 110 has an unlocking part 112, which is used to move with the connector 110 relative to the housing 120 to release the locking of the elastic locking component 230 and the housing 120. Specifically, by setting the connection adjustment component 220, the shooting stick and the connecting mechanism 100 can be quickly installed and removed from the mounting mechanism 200. When the housing 120 of the connecting mechanism 100 is connected to the mounting mechanism 200, the elastic locking component 230 holds the housing 120 to lock the housing 120 relative to the mounting mechanism 200. At this time, the first elastic member 130 applies an elastic force to the connecting member 110 to prevent the unlocking part 112 from unlocking the elastic locking component 230 and the housing 120. When it is necessary to unlock the connecting mechanism 100, the shooting stick is moved up and down along the axis of the shooting stick to drive the unlocking part 112 to move synchronously. Thus, the unlocking part 112 causes the elastic locking component 230 to release the holding of the housing 120, thereby releasing the lock of the connecting mechanism 100 relative to the mounting mechanism 200. Then, the shooting stick and the connecting mechanism 100 can be removed from the mounting mechanism 200 together.

[0040] In this embodiment, the bottom of the housing 120 is open, and the side wall of the housing 120 is provided with a hole for the elastic locking component 230 and the unlocking part 112 to pass through. The unlocking part 112 can prevent the connector 110 from falling out of the opening at the bottom of the housing 120.

[0041] refer to Figures 3 to 5 Furthermore, the housing 120 has a positioning hole 122, and the elastic locking component 230 can partially extend into the positioning hole 122 to hold the housing 120; the unlocking part 112 is used to move relative to the housing 120 with the connecting member 110 to push the elastic locking component 230, so that the elastic locking component 230 disengages from the positioning hole 122, thereby releasing the lock between the elastic locking component 230 and the housing 120.

[0042] refer to Figure 3 , Figure 4 and Figure 6The elastic locking assembly 230 includes a locking member 231, a fixing member 232, and a second elastic member 233. The fixing member 232 is disposed on the connecting adjustment assembly 220, the locking member 231 is movably disposed on the connecting adjustment assembly 220, and the second elastic member 233 is disposed between the fixing plate and the locking member 231. The second elastic member 233 is used to drive the locking member 231 to move away from the fixing member 232, so that the locking member 231 partially extends out of the connecting adjustment assembly 220 into the connecting groove 221, until the locking member 231 extends into the positioning hole 122. The fixing member 232 may be, but is not limited to, a plate-shaped or block-shaped structure.

[0043] Specifically, when the housing 120 of the connecting mechanism 100 is connected to the mounting mechanism 200, the locking member 231 of the elastic locking component 230 is engaged in the positioning hole 122 of the housing 120 under the action of the second elastic member 233, thereby preventing the connecting mechanism 100 from disengaging from the mounting mechanism 200. When it is necessary to unlock the connecting mechanism 100, the shooting rod is moved upward along the axis of the shooting rod to drive the unlocking part 112 to move synchronously. Thus, the unlocking part 112 causes the locking member 231 of the elastic locking component 230 to overcome the elastic force of the second elastic member 233 and exit the positioning hole 122, thereby releasing the engagement of the housing 120.

[0044] refer to Figure 3 and Figure 6 The locking member 231 includes a connecting block 2311 and a limiting post 2312. The limiting post 2312 is disposed on the side of the connecting block 2311 opposite to the second elastic member 233. The limiting post 2312 is adapted to the positioning hole 122. The second elastic member 233 is used to drive the locking member 231 to move away from the fixing member 232, so that the limiting post 2312 of the locking member 231 extends into the positioning hole 122. The connecting member 110 is located inside the housing 120, and the unlocking part 112 is disposed on the connecting member 110. The outer wall of connector 10 has an unlocking part 112 with an inclined surface 1121. From one end to the other, the inclined surface 1121 gradually approaches the outer wall of connector 110. The unlocking part 112 moves with connector 110 relative to housing 120, causing the inclined surface 1121 to abut against the limiting post 2312 of locking member 231. This causes the limiting post 2312 to overcome the elastic force of the second elastic member 233 and gradually withdraw from positioning hole 122, thereby releasing the locking of elastic locking assembly 230 and housing 120. In this embodiment, reference is made to... Figures 3 to 5 The inclined surface 1121 gradually approaches the outer wall of the connector 110 from bottom to top.

[0045] Specifically, when the housing 120 of the connecting mechanism 100 is connected to the mounting mechanism 200, the limiting post 2312 is engaged in the positioning hole 122 of the housing 120 under the action of the second elastic member 233, thereby stably locking the connecting mechanism 100 to the mounting mechanism 200. When it is necessary to unlock the connecting mechanism 100, the shooting rod is moved upward along the axial direction of the shooting rod to drive the unlocking part 112 to move synchronously. During the movement of the unlocking part 112, the inclined surface 1121 of the unlocking part 112 abuts against the limiting post 2312 of the locking member 231 from one end to the other, so that the limiting post 2312 overcomes the elastic force of the second elastic member 233 and gradually exits the positioning hole 122. Thus, the elastic locking component 230 releases its grip on the housing 120, that is, the connecting mechanism 100 is unlocked relative to the mounting mechanism 200. Then, the shooting rod and the connecting mechanism 100 can be removed from the mounting mechanism 200 together. The device can perform operations such as taking photos and videos. When taking photos is not needed, the connecting mechanism 100 connecting the shooting rod is aligned with the connecting groove 221 of the connecting adjustment component 220. Then, the connecting mechanism 100 is moved towards the mounting mechanism 200 until the protrusion 121 of the housing 120 is accommodated in the groove 2211 of the connecting adjustment component 220. During this process, the housing 120 of the connecting mechanism 100 abuts against the limiting post 2312 of the locking member 231, so that the locking member 231 retracts against the elastic force of the second elastic member 233 until the housing 120 is accommodated in the connecting groove 221 and the protrusion 121 is accommodated in the groove 2211. At this time, the limiting post 2312 of the locking member 231 is aligned with the positioning hole 122 of the housing 120, so that the locking member 231 pops out under the elastic force of the second elastic member 233 until the limiting post 2312 extends into the positioning hole 122, thereby realizing the locking of the connecting mechanism 100 relative to the mounting mechanism 200.

[0046] Furthermore, the locking member 231 includes two or more limiting posts 2312. In this embodiment, the locking member 231 includes two limiting posts 2312, and the housing 120 is provided with positioning holes 122 corresponding to the two limiting posts 2312 respectively. In this way, the elastic locking component 230 locks the housing 120 more reliably. It is understood that in other embodiments, a locking member 231 may include more limiting posts 2312.

[0047] Furthermore, the fastener 232 has a guide post 2321 on the side facing the locking member 231, and the second elastic member 233 is sleeved on the guide post 2321. The guide post 2321 is used to prevent the second elastic member 233 from deviating from the fastener 232.

[0048] It should also be noted that the number of elastic locking components 230 can be one set or multiple sets. In this embodiment, there are two sets of elastic locking components 230, which are respectively disposed opposite to each other on the two mounting arms 223. Correspondingly, the housing 120 is provided with positioning holes 122 on opposite sides in a radial direction, which correspond to the two sets of elastic locking components 230, thereby increasing the connection stability between the connecting mechanism 100 and the connecting adjustment component 220 of the mounting mechanism 200.

[0049] refer to Figure 1 and Figure 4 The mounting assembly 210 includes a first clamping member 211, a second clamping member 212, and a locking assembly 213. One end of the first clamping member 211 is hinged to one end of the second clamping member 212. The first clamping member 211 and the second clamping member 212 are used to clamp external objects. The locking assembly 213 is used to lock the other end of the first clamping member 211 and the other end of the second clamping member 212 so that the first clamping member 211 and the second clamping member 212 clamp the external object. The second clamping member 212 is detachably connected to the housing 120.

[0050] Specifically, when using the selfie stick quick-release device, the first clamp 211 is opened relative to the second clamp 212, and external objects such as backpack straps and belts are placed between the first clamp 211 and the second clamp 212. Then, the first clamp 211 or the second clamp 212 is rotated so that the first clamp 211 closes relative to the second clamp 212 to clamp the backpack straps, belts, and other external objects. Then, the locking assembly 213 locks the other end of the first clamp 211 to the second clamp 212. The other end of the holding member 212 is used to clamp the external object between the first clamping member 211 and the second clamping member 212, while preventing the first clamping member 211 from opening relative to the second clamping member 212. Simultaneously, during disassembly, the locking assembly 213 releases the locking of the first clamping member 211 and the second clamping member 212, and then the first clamping member 211 opens relative to the second clamping member 212, thus achieving quick disassembly. This facilitates rapid assembly and disassembly, allowing for easy access and attachment, and providing convenient operation. refer to Figure 1 and Figure 4The locking assembly 213 includes a hinge 2131 and a locking member 2132 connected to each other. One end of the hinge 2131 facing away from the locking member 2132 is hinged to the other end of the first clamping member 211 or to the other end of the second clamping member 212. Rotating the hinge 2131 can cause the locking member 2132 to be engaged with the side of the second clamping member 212 facing away from the first clamping member 211 or to be engaged with the first clamping member 211 facing away from the second clamping member. On one side of 212; the locking member 2132 is rotatably disposed on the hinge member 2131. When the locking member 2132 is held in the second clamping member 212 or the first clamping member 211, rotating the locking member 2132 can cause the locking member 2132 to squeeze the second clamping member 212 or the first clamping member 211, thereby adjusting the distance between the second clamping member 212 and the first clamping member 211, so that the first clamping member 211 and the second clamping member 212 clamp or release the external object.

[0051] In this embodiment, the hinge 2131 is hinged to the first clamping member 211. Specifically, the locking member 2132 can be a screw, stud, etc. The hinge 2131 has a corresponding threaded opening. When the first clamping member 211 and the second clamping member 212 are needed to clamp external objects such as backpack straps and waist belts, the external objects such as backpack straps and waist belts are placed between the first clamping member 211 and the second clamping member 212. Then, the hinge 2131 is rotated so that the locking member 2132 is engaged on the side of the second clamping member 212 away from the first clamping member 211. Then, the locking member 2132 is rotated relative to the hinge 2131 so that the locking member 2132 is screwed deeper into the hinge 2131, thereby the locking member 2132 gradually squeezes the second clamping member 211. 2. To reduce the gap between the first clamping member 211 and the second clamping member 212, the first clamping member 211 and the second clamping member 212 clamp external objects. Conversely, when it is necessary to release the clamping of external objects such as backpack straps and waist belts, the locking member 2132 is rotated in the opposite direction, so that the locking member 2132 is screwed into the hinge member 2131 more shallowly, thereby releasing the compression of the second clamping member 212 by the locking member 2132. Then, the hinge member 2131 is rotated relative to the first clamping member 211 to release the locking member 2132 from the second clamping member 212. Then, the first clamping member 211 is opened relative to the second clamping member 212, and external objects such as backpack straps and waist belts are removed from between the first clamping member 211 and the second clamping member 212. In other embodiments, the hinge member 2131 may also be hinged to the second clamping member 212.

[0052] The mounting component 210 and the connecting adjustment component 220 are rotatably engaged. The mounting component 210 can rotate relative to the connecting adjustment component 220 to adjust the angle between the mounting component 210 and the connecting adjustment component 220. Specifically, this arrangement ensures that when the mounting component 210 is connected to different external objects or external objects at different angles, the angle of the connecting mechanism 100 remains unchanged. Therefore, when the connecting mechanism 100 is connected to the shooting rod, the shooting rod is always positioned vertically, facilitating the installation and removal of the shooting rod. The fact that the mounting component 210 can rotate relative to the connecting adjustment component 220 can be understood as either the mounting component 210 or the connecting adjustment component 220 being adjustable. Furthermore, the rotation angle of the mounting component 210 can be a rotation around its own axis, etc.

[0053] refer to Figure 2 , Figure 4 , Figure 6 and Figure 7 The mounting assembly 210 has a first adjusting member 2121 on the side facing the connecting adjustment assembly 220, and the connecting adjustment assembly 220 has a second adjusting member 2221 adapted to the first adjusting member 2121 on the side facing the mounting assembly 210. The mounting assembly 210 and the connecting adjustment assembly 220 are rotatably engaged through the first adjusting member 2121 and the second adjusting member 2221. The first adjusting member 2121 includes at least two first adjusting portions 2121A, and the second adjusting member 2221 includes at least one second adjusting portion 2221A. Rotating the connecting adjustment assembly 220 and / or the mounting assembly 210 allows the second adjusting portion 2221A to engage with different first adjusting portions 2121A to adjust the angle of the mounting assembly 210 relative to the connecting adjustment assembly 220. In this embodiment, the first adjusting member 2121 is disposed on the side of the second clamping member 212 facing the connecting adjustment assembly 220, and the second adjusting member 2221 is disposed on the side of the main body 222 facing the mounting assembly 210.

[0054] Specifically, the angle of the mounting component 210 can be adjusted according to usage, facilitating connection of the mounting component 210 with different external objects or external objects at different angles. When it is necessary to adjust the rotation angle of the connecting adjustment component 220 and the mounting component 210 within the mating surface, simply rotate the connecting adjustment component 220 and / or the mounting component 210 so that the second adjustment part 2221A sequentially engages with different first adjustment parts 2121A until the second adjustment part 2221A engages with one of the first adjustment parts 2121A. At this point, the connecting adjustment component 220 and the mounting component 210 are at the target rotation angle. Through the engagement of the second adjustment part 2221A with the first adjustment part 2121A, the selfie stick quick-release device is placed in the corresponding locked state, thus maintaining the relative position of the adjustment component and the mounting component 210.

[0055] refer to Figure 6 and Figure 7 In this embodiment, there are four first adjustment parts 2121A, and the number of second adjustment parts 2221A is the same as the number of first adjustment parts 2121. All four first adjustment parts 2121A cooperate simultaneously with the four second adjustment parts 2221A, resulting in a more stable and reliable cooperation. The interval angle between any two adjacent first adjustment parts 2121A is set to 90° (the interval angle between any two adjacent second adjustment parts 2221A is also set to 90°). This allows for four adjustment levels in the rotation angle between the connecting adjustment assembly 220 and the mounting assembly 210. After adjusting the angle of the mounting assembly 210, the four first adjustment parts 2121A sequentially cooperate with the four second adjustment parts 2221A after the rotation angle. It is understood that in other embodiments, the number of first adjustment parts 2121A may be more or less, and the number of second adjustment parts 2221A may also be more or less. Furthermore, the number of first adjustment parts 2121A and the number of second adjustment parts 2221A may be different. For example, in another embodiment, the number of both first adjustment parts 2121A and second adjustment parts 2221A is set to eight, the interval angle between each pair of adjacent first adjustment parts 2121A is set to 45°, and the interval angle between each pair of adjacent second adjustment parts 2221A is also set to 45°. Thus, the rotation angle between the connecting adjustment assembly 220 and the mounting assembly 210 has eight adjustment levels.

[0056] Specifically, the first adjusting part 2121A is a groove 2211 or a protrusion, and the second adjusting part 2221A is a protrusion or groove 2211 adapted to the first adjusting part 2121A. In this embodiment, the first adjusting part 2121A is a groove 2211, and the second adjusting part 2221A is a protrusion. In another embodiment, the first adjusting part 2121A is a groove 2211 plus a protrusion, because a protrusion is formed between every two adjacent grooves 2211, and the second adjusting part 2221A is a protrusion plus a groove 2211.

[0057] refer to Figure 2 and Figure 6 The selfie stick quick-release device also includes an elastic connecting component 300 connected between the mounting component 210 and the connecting adjustment component 220. The elastic connecting component 300 is used to provide a pre-tightening force between the mounting component 210 and the connecting adjustment component 220. Specifically, the elastic connecting component 300 ensures a reliable fit between the mounting component 210 and the connecting adjustment component 220, so that after the angle of the mounting component 210 is adjusted, the mounting component 210 and the connecting adjustment component 220 can maintain a reliable connection under the action of the pre-tightening force of the elastic connecting component 300, and the mounting component 210 will not become loose relative to the connecting adjustment component 220.

[0058] refer to Figure 2 and Figure 6 The elastic connection assembly 300 includes a third elastic element 310 and a fastener 320. The fastener 320 is connected to the connection adjustment assembly 220. The third elastic element 310 is sleeved on the fastener 320. One end of the third elastic element 310 abuts against the mounting assembly 210, and the other end of the third elastic element 310 abuts against the fastener 320. The fastener 320 is fixedly connected to the connection adjustment assembly 220. Specifically, the fastener 320 is a screw or bolt, and the threaded portion of the screw or bolt is threadedly connected to the connection adjustment assembly 220. The other end of the third elastic element 310 abuts against the head of the screw or bolt. Furthermore, an annular spring 330 can be added to the head of the screw or bolt. The annular spring 330 is sleeved on the threaded portion of the screw or bolt, and in this case, the other end of the third elastic element 310 abuts against the annular spring 330.

[0059] refer to Figure 2 The mounting component 210 has a through-hole groove 2122 on the side opposite to the connecting adjustment component 220. The third elastic member 310 and the fastener 320 are located in the receiving groove 2122. The connecting adjustment component 220 has a protrusion 2222 that extends into the receiving groove 2122. The fastener 320 is fixedly connected to the protrusion 2222. The third elastic member 310 is sleeved on the fastener 320 and / or the protrusion 2222. One end of the third elastic member 310 abuts against the groove wall of the receiving groove 2122, and the other end of the third elastic member 310 abuts against the fastener 320. In this embodiment, the receiving groove 2122 is formed through the second clamping member 212 but not through the first clamping member 211. The protrusion 2222 is disposed on the main body 222. The protrusion 2222 has an internal thread adapted to the fixing frame. The screw or bolt shank is connected to the internal thread of the protrusion 2222. The third elastic member 310 is sleeved on the protrusion 2222. Further, the protrusion 2222 has a step. One end of the third elastic member 310 abuts against the step of the protrusion 2222, and the other end of the third elastic member 310 abuts against the head of the screw or bolt.

[0060] refer to Figure 6 and Figure 7The mounting component 210 has a protruding mating portion 2123 on the side facing the connecting adjustment component 220, and a first adjusting member 2121 is disposed in the mating portion 2123. The connecting adjustment component 220 has a mating groove 2223 on the side facing the mounting component 210, and a second adjusting member 2221 is disposed at the bottom of the mating groove 2223. A protruding post 2222 is disposed in the middle of the bottom of the groove and partially extends out of the mating groove 2223. In this embodiment, the mating portion 2123 is disposed on the second clamping member 212, and the mating groove 2223 is formed in the main body 222. Specifically, the mating portion 2123 is partially accommodated in the mating groove 2223, and the mating portion 2123 is located between the protruding post 2222 and the groove wall of the mating groove 2223. The protruding post 2222 and the groove wall of the mating groove 2223 restrict the movement of the mating portion 2123 radially along the protruding post 2222, thereby making the mating between the mounting component 210 and the connecting adjustment component 220 more stable and reliable.

[0061] It should be emphasized that the elastic locking component 230 and the connecting mechanism 100 can cooperate in various ways, as long as it can enable the connecting mechanism 100 to unlock quickly, including at least the following two implementation schemes: First embodiment, reference Figure 4 and Figure 5 Normally, the unlocking part 112 is located below the limiting post 2312. When shooting is required, the shooting stick is lifted upward, which drives the unlocking part 112 of the connecting mechanism 100 to move upward synchronously. During the movement of the unlocking part 112, the inclined surface 1121 of the unlocking part 112 abuts against the limiting post 2312 of the elastic locking component 230 from one end to the other, so that the limiting post 2312 overcomes the elastic force of the second elastic member 233 and gradually exits the positioning hole 122. Thus, the elastic locking component 230 releases its grip on the housing 120, that is, the connecting mechanism 100 is unlocked relative to the mounting mechanism 200.

[0062] Second embodiment, reference Figure 8 and Figure 9 Normally, the unlocking part 112 is located above the limiting post 2312. When shooting is required, the shooting stick is pulled down, which drives the unlocking part 112 of the connecting mechanism 100 to move down synchronously. During the movement of the unlocking part 112, the inclined surface 1121 of the unlocking part 112 abuts against the limiting post 2312 of the elastic locking component 230 from one end to the other, so that the limiting post 2312 overcomes the elastic force of the second elastic member 233 and gradually exits the positioning hole 122. Thus, the elastic locking component 230 releases its grip on the housing 120, that is, the connecting mechanism 100 is unlocked relative to the mounting mechanism 200.

[0063] The operation process of the selfie stick quick-release device described above is roughly as follows (taking the solution corresponding to the first embodiment as an example): When the shooting stick and shooting equipment are not needed, one end of the shooting stick is connected to the connector 110 of the connecting mechanism 100, and the mounting mechanism 200 is mounted on an external object (such as the strap of a backpack) through the first clamp 211, the second clamp 212 and the locking assembly 213. When it is necessary to attach the shooting stick, the connecting mechanism 100 connected to the shooting stick can be inserted into the connecting groove 221 of the mounting mechanism 200, and the protrusion 121 of the housing 120 can be accommodated in the groove 2211 of the connecting adjustment component 220. During this process, the housing 120 of the connecting mechanism 100 abuts against the limiting post 2312 of the elastic locking component 230, so that the locking member 231 with the limiting post 2312 overcomes the elastic force of the second elastic member 233 and retracts until the housing 120 is accommodated in the connecting groove 221 and the protrusion 121 is accommodated in the groove 2211. At this time, the limiting post 2312 of the locking member 231 is aligned with the positioning hole 122 of the housing 120, so that the locking member 231 pops back under the elastic force of the second elastic member 233, so that the limiting post 2312 extends into the positioning hole 122, thereby realizing the locking of the connecting mechanism 100 relative to the mounting mechanism 200. Thus, the user no longer needs to hold the shooting stick, thereby freeing the user's hands.

[0064] When the shooting stick and shooting equipment are needed, lift the shooting stick upwards to drive the unlocking part 112 of the connecting mechanism 100 to move synchronously. During the movement of the unlocking part 112, the inclined surface 1121 of the unlocking part 112 abuts against the limiting post 2312 of the elastic locking component 230 from one end to the other, so that the limiting post 2312 overcomes the elastic force of the second elastic member 233 and gradually exits the positioning hole 122. Thus, the elastic locking component 230 releases its grip on the housing 120, that is, the connecting mechanism 100 is unlocked relative to the mounting mechanism 200. Then, the shooting stick and the connecting mechanism 100 can be removed from the mounting mechanism 200 together for taking pictures and videos. After the connecting mechanism 100 is removed, the limiting post 2312 resets and pops out under the force of the second elastic member 233.

[0065] 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 quick-release device for a selfie stick, characterized in that, include: A connecting mechanism includes a connector and a housing sleeved outside the connector, wherein the connector is used for detachable connection with a shooting rod, and / or the housing is used for detachable connection with a shooting device; The mounting mechanism is detachably connected to the housing and is used to connect to external objects. The connector is movable relative to the housing along its own axis to unlock or lock the housing from the mounting mechanism.

2. The quick-release device for selfie sticks as described in claim 1, characterized in that, The connecting mechanism further includes a first elastic element, which is disposed between the connector and the housing. The first elastic element is used to apply a force to the connector to elastically reset relative to the housing. The first elastic element is a spring or a tension spring.

3. The quick-release device for selfie sticks as described in claim 1, characterized in that, The mounting mechanism includes a mounting component and a connection adjustment component connected together. The connection adjustment component is detachably connected to the housing. The mounting component is used to connect with an external object. The connection adjustment component has a connection groove, and the housing is used to be installed in the connection groove. The housing is adapted to the connection groove.

4. The quick-release device for selfie sticks as described in claim 3, characterized in that, The mounting mechanism further includes an elastic locking component disposed on the connection adjustment component and capable of partially extending into the connection groove to hold the housing, thereby achieving a detachable connection between the connection adjustment component and the housing. The connector has an unlocking part for moving relative to the housing with the connector to release the locking of the elastic locking component and the housing.

5. The quick-release device for a selfie stick as described in claim 4, characterized in that, The housing has a positioning hole, and the elastic locking component can partially extend into the positioning hole to hold the housing. The unlocking part is used to move relative to the housing with the connector to push the elastic locking component, causing the elastic locking component to disengage from the positioning hole, thereby releasing the lock between the elastic locking component and the housing.

6. The quick-release device for a selfie stick as described in claim 5, characterized in that, The elastic locking assembly includes a locking member, a fixing member, and a second elastic member. The fixing member is disposed on the connection adjustment assembly, the locking member is movably disposed on the connection adjustment assembly, and the second elastic member is disposed between the fixing member and the locking member. The second elastic member is used to drive the locking member to move away from the fixing member, so that the locking member partially extends out of the connection adjustment assembly into the connection groove, until the locking member extends into the positioning hole.

7. The quick-release device for a selfie stick as described in claim 6, characterized in that, The locking member includes a connecting block and a limiting post. The limiting post is disposed on the side of the connecting block away from the second elastic member. The limiting post is adapted to the positioning hole. The second elastic member is used to drive the locking member to move away from the fixing member so that the limiting post of the locking member extends into the positioning hole. The connector is located inside the housing, and the unlocking part is disposed on the outer side wall of the connector. The unlocking part has an inclined surface, which gradually approaches the outer side wall of the connector from one end to the other. The unlocking part is used to move with the connector relative to the housing so that the inclined surface abuts against the limiting post of the locking member, so that the limiting post overcomes the elastic force of the second elastic member and gradually exits the positioning hole, thereby releasing the locking of the elastic locking assembly with the housing.

8. The quick-release device for a selfie stick as described in claim 1, characterized in that, The mounting assembly includes a first clamping member, a second clamping member, and a locking assembly. One end of the first clamping member is hinged to one end of the second clamping member. The first clamping member and the second clamping member are used to clamp an external object. The locking assembly is used to lock the other end of the first clamping member and the other end of the second clamping member so that the first clamping member and the second clamping member clamp the external object. The second clamping member is detachably connected to the housing.

9. The quick-release device for a selfie stick as described in claim 8, characterized in that, The locking assembly includes a hinge and a locking member connected together. The end of the hinge facing away from the locking member is hinged to the other end of the first clamping member or hinged to the other end of the second clamping member. Rotating the hinge can cause the locking member to be engaged with the side of the second clamping member facing away from the first clamping member or to be engaged with the side of the first clamping member facing away from the second clamping member. The locking member is rotatably disposed on the hinge member. When the locking member is engaged with the second clamping member or the first clamping member, rotating the locking member can cause the locking member to squeeze the second clamping member or the first clamping member, thereby adjusting the distance between the second clamping member and the first clamping member, so that the first clamping member and the second clamping member clamp or release the external object.

10. The quick-release device for a selfie stick as described in claim 1, characterized in that, The mounting component and the connection adjustment component are rotatably engaged, and the mounting component can rotate relative to the connection adjustment component to adjust the angle of the mounting component relative to the connection adjustment component; The mounting assembly has a first adjusting member on the side facing the connecting adjustment assembly, and the connecting adjustment assembly has a second adjusting member on the side facing the mounting assembly that is adapted to the first adjusting member. The mounting assembly and the connecting adjustment assembly are rotatably engaged through the first adjusting member and the second adjusting member. The first adjusting member includes at least two first adjusting parts, and the second adjusting member includes at least one second adjusting part. Rotating the connecting adjustment assembly and / or the mounting assembly allows the second adjusting part to engage with different first adjusting parts to adjust the angle of the mounting assembly relative to the connecting adjustment assembly. The first adjustment part is a groove or a protrusion, and the second adjustment part is a protrusion or groove adapted to the first adjustment part; The selfie stick quick-release device further includes an elastic connecting component connected between the mounting component and the connecting adjustment component. The elastic connecting component is used to provide a pre-tightening force between the mounting component and the connecting adjustment component. The elastic connecting component includes a third elastic element and a fixing element. The fixing element is connected to the connecting adjustment component, and the third elastic element is sleeved on the fixing element. One end of the third elastic element abuts against the mounting component, and the other end of the third elastic element abuts against the fixing element.

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