Quick mount seat and quick mount assembly for taking photographs

Abstract

The utility model relates to a kind of fast mounting seat and fast mounting assembly for shooting photography, fast mounting seat includes base, carousel, lock catch part and locking piece, carousel is rotatably connected with base and has mounting surface;Lock catch part is set on carousel and rotates synchronously with carousel, carousel rotates to first position relative to base, lock catch part fixes fast mounting plate on mounting surface;When carousel rotates to second position relative to base, lock catch part releases fast mounting plate.Locking piece is movably arranged in the base, and the locking piece is used for locking carousel or lock catch, to limit the rotation of carousel, so that carousel is fixed in first position.The locking piece of the application can prevent the carousel from being unlocked to prevent the locking state of the fast mounting seat from being unstable.

Description

Technical Field

[0001] This utility model relates to the field of photographic accessories technology, and in particular to a quick-release mount and a quick-release assembly for shooting and photography. Background Technology

[0002] Photography is becoming increasingly widespread in people's daily lives, used to record their experiences. Photography can be done using devices such as mobile phones and cameras. To make photography more convenient, these devices are often mounted on tripods, shoulder straps, or shoulder straps to produce better results. To allow for quick mounting and dismounting of the device from these devices, quick-release components are typically used. These components generally consist of a quick-release base and a quick-release plate. The base connects to the device, and the plate connects to the tripod, shoulder strap, or shoulder strap. The quick-release base and plate engage quickly to mount the device. For example, with quick-release bases that use a rotary unlock mechanism, the turntable is easily accidentally touched, causing the device to detach from the quick-release component during use, resulting in low stability. Utility Model Content

[0003] The present invention provides a quick-release mount and a quick-release component for shooting and photography, in order to solve the technical problem that the shooting device is easily unlocked and detached from the quick-release component when the user uses the turntable to unlock it, resulting in low installation stability of the quick-release component during use.

[0004] First aspect This utility model discloses a quick-release base for fixing a quick-release plate, comprising: Base; A turntable, rotatably connected to the base, has a mounting surface; A locking part is provided on the turntable and rotates synchronously with the turntable. When the turntable rotates relative to the base to the first position, the locking part fixes the quick-release plate to the mounting surface. When the turntable rotates relative to the base to the second position, the locking part releases the quick-release plate. A locking element is movably disposed on the base, and the locking element is used to lock the turntable and / or the latching part, so that the turntable is fixed in the first position.

[0005] In one embodiment, the locking member includes an operating block, a snap-fit ​​block, and a snap-fit ​​groove; the operating block is connected to the snap-fit ​​block and is slidably connected to the base; the snap-fit ​​groove is located on the turntable and / or the locking portion, and when the turntable is in the first position, the opening direction of the snap-fit ​​groove faces the snap-fit ​​block.

[0006] In one embodiment, the locking member is slidably mounted on the base, the upper surface of the base is provided with a mounting hole, the locking member further includes a connecting block, the connecting block passes through the mounting hole and both ends of the connecting block are respectively connected to the operating block and the snap-fit ​​block, the snap-fit ​​block extends radially inward along the rotation axis of the turntable; the operating block slides radially relative to the base along the rotation axis of the turntable to drive the connecting block to slide synchronously in the mounting hole, and the connecting block drives the snap-fit ​​block to slide synchronously; The mounting hole is an elongated hole that extends radially inward along the rotation axis of the turntable. In the width direction of the mounting hole, the dimensions of the operating block and the snap-fit ​​block are both larger than the width of the mounting hole.

[0007] In one embodiment, the upper surface of the base is provided with a recessed groove, the mounting hole is formed in the bottom wall of the recessed groove, the operating block is housed in the recessed groove and the operating block slides in the recessed groove.

[0008] In one embodiment, the inner side of the base is provided with a groove communicating with the mounting hole. The groove extends radially inward along the rotation axis of the turntable to form a notch. The snap-fit ​​block is housed in the groove and slides within the groove. When the turntable is in the first position, the notch of the groove is aligned and communicates with the snap-fit ​​groove, allowing the snap-fit ​​block to move in and out of the snap-fit ​​groove.

[0009] In one embodiment, one of the outer sidewall of the snap-fit ​​block and the inner sidewall of the slide groove is provided with a limiting member, and the other is provided with a limiting groove. When the snap-fit ​​block is engaged with the snap-fit ​​groove, the limiting member is aligned and engaged with the limiting groove.

[0010] In one embodiment, the outer side wall of the snap-fit ​​block or the inner side wall of the slide groove is provided with a release groove. The limiting groove and the release groove are spaced apart and arranged side by side on the same side wall along the sliding direction of the locking member. When the snap-fit ​​block disengages from the snap-fit ​​groove, the limiting member engages with the release groove. Alternatively, the outer side wall of the snap-fit ​​block or the inner side wall of the slide groove is provided with a fitting member. The snap-fit ​​member and the fitting member are spaced apart and arranged side by side on the same side wall along the sliding direction of the locking member. When the snap-fit ​​block disengages from the snap-fit ​​groove, the fitting member engages with the limiting groove.

[0011] In one embodiment, at the position where the turntable connects with the base, the turntable extends radially outward along its rotation axis to form a locking block, the base is provided with a locking groove, the locking block engages radially with the locking groove along the rotation axis of the turntable and the locking block rotates within the locking groove, and at least one of the locking block and the locking groove is annular; The snap-fit ​​groove is formed in the snap-fit ​​block and communicates with the snap-fit ​​groove. When the turntable is in the first position, the snap-fit ​​block passes through the snap-fit ​​groove and engages with the snap-fit ​​groove.

[0012] In one embodiment, the locking part includes a stop and a latch. The stop protrudes from one side of the mounting surface, and the latch is flipped onto the turntable and located on the opposite side of the mounting surface away from the stop. When the turntable is in a first position, the latch flips relative to the turntable and moves closer to the stop to clamp the quick-release plate between the latch and the stop.

[0013] Second aspect This utility model provides a quick-release assembly for taking photographs, comprising: Quick-release plate for mounting shooting equipment; and As described in any of the preceding embodiments, the quick-release plate is fixed to the mounting surface by the locking portion.

[0014] As can be seen from the above technical solution, the embodiments of this utility model have at least the following advantages and positive effects: This utility model provides a quick-release base and a quick-release assembly for shooting and photography. The quick-release base and quick-release plate constitute the quick-release assembly. On the one hand, the user only needs to rotate the quick-release plate or rotate the shooting device to rotate the turntable relative to the base to achieve one-button unlocking. Therefore, the quick-release base of this application does not need to be set with an additional unlock button to achieve one-button unlocking, making operation convenient and quick, thus simplifying the overall structure of the quick-release base. On the other hand, the locking member can lock the turntable or the locking part in the first position of the turntable to restrict the rotation of the turntable, so as to stably maintain the turntable in the first position, that is, stabilize the locked state of the quick-release base. The locking member plays a role in preventing accidental touch of the quick-release base when rotating to unlock. Therefore, the quick-release base of this application is easy to operate, has a function to prevent accidental unlocking, stabilizes the shooting position, improves the user's shooting experience, and enhances the practicality of the quick-release base. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a quick-installation component according to an embodiment of this application (the turntable is in the first position). Figure 2 for Figure 1The diagram shows the structure of the quick-release base with the turntable in the second position. Figure 3 for Figure 1 Another view of the quick-release mount and a partially enlarged structural schematic diagram; Figure 4 for Figure 2 Another view of the quick-release mount and a partially enlarged structural schematic diagram; Figure 5 For along Figure 1 A schematic diagram of a partial cross-sectional structure along the AA direction; Figure 6 For along Figure 2 A schematic diagram of a partial cross-sectional structure along the BB direction; Figure 7 for Figure 1 Exploded view of the locking element in the quick-release bracket shown; Figure 8 for Figure 7 Another perspective view of the central seat.

[0017] The annotations in the attached figures are explained as follows: 1. Quick-release assembly; 10. Quick-release base; 100. Base; 110. Mounting hole; 120. Recessed groove; 130. Slide groove; 140. Slot; 200, turntable; 210, mounting surface; 220, snap-fit ​​slot; 230, snap-fit ​​block; 300. Locking part; 310. Stop block; 320. Locking mechanism; 400. Magnetic component; 410. First magnet; 420. Second magnet; 430. Third magnet; 500. Locking component; 510. Operating block; 520. Snap-fit ​​block; 530. Connecting block; 600. Limiting structure; 610. Limiting component; 620. Limiting groove; 630. Release groove; 20. Quick-release plate. Detailed Implementation

[0018] Typical embodiments embodying the features and advantages of this utility model will be described in detail in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "setup," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] Combination Figure 1 and Figure 2 This application provides a quick-release assembly 1 for photographic equipment. The quick-release assembly 1 includes a quick-release base 10 and a quick-release plate 20 that can be quickly assembled. One of the quick-release base 10 and the quick-release plate 20 is used to install the shooting equipment, and the other is used to connect and support the equipment. The quick-release base 10 includes a base 100, a turntable 200, and a locking part 300. The base 100 serves as the supporting body of the quick-release base 10. The turntable 200 is rotatably connected to the base 100 and has a mounting surface 210 for assembling the quick-release plate 20. The mounting surface 210 is located on the side of the turntable 200 facing away from the base 100. The locking part 300 is disposed on the turntable 200 and rotates synchronously with the turntable 200. The locking part 300 is used to fix the quick-release plate 20 to the mounting surface 210.

[0022] Optionally, in this embodiment, the locking part 300 is provided with a first magnet 410, and the base 100 is provided with a second magnet 420 and a third magnet 430. One of the second magnet 420 and the third magnet 430 is magnetically attracted to the first magnet 410, while the other is magnetically repelled. Here, the first magnet 410, the second magnet 420, and the third magnet 430 constitute a magnetic assembly 400, with the second magnet 420 and the third magnet 430 exhibiting opposite magnetic properties. The turntable 200 is rotatable relative to the base 100 between a first position and a second position. Figure 1 and Figure 3 This illustrates that when the turntable 200 is in the first position, the first magnet 410 and the second magnet 420 are aligned and interact with each other, causing the locking part 300 to extend out of the mounting surface 210 to fix the quick-release plate 20 to the mounting surface 210. Figure 2 and Figure 4This illustrates that when the turntable 200 is in the second position, the first magnet 410 and the third magnet 430 are aligned and interact with each other, causing the locking part 300 to retract into the mounting surface 210 to release the quick-release plate 20.

[0023] Here, the locking part 300 is rotatably mounted on the turntable 200. The locking part 300 can retract inward relative to the turntable 200 to extend outward from the mounting surface 210, or it can fold outward relative to the turntable 200 to retract inward from the mounting surface 210. Alternatively, the locking part 300 can move up and down relative to the thickness direction of the turntable 200 so that it extends or retracts inward from the mounting surface 210. The engagement between the three magnets is only one specific implementation structure for realizing the locked and released states of the locking part 300. In other embodiments, the movement or rotatability of the locking part 300 can also be realized by an elastic element.

[0024] Furthermore, continue to combine Figure 1-4 The quick-release base 10 also includes a locking member 500 movably disposed on the base 100. The locking member 500 is used to lock the turntable 200 and / or the latching part 300 to restrict the relative rotation of the base 100 and the turntable 200, fixing the turntable 200 in a first position and preventing accidental activation. Specifically, since the turntable 200 can switch between a first position and a second position relative to the base 100, when the turntable 200 is in the first position, the latching part 300 can move relative to the turntable 200 to fix the quick-release plate 20 to the mounting surface 210. At this time, the locking member 500 can be moved to engage with at least one of the turntable 200 or the latching part 300 to restrict the rotation of the turntable 200, thereby fixing the turntable 200 in the first position. The locking member 500 can also be moved in the opposite direction to release the engagement, releasing the rotation restriction of the turntable 200, and allowing the turntable 200 to rotate relative to the base 100 to switch to the second position.

[0025] The quick-release base 10 and quick-release assembly 1 provided by this utility model consist of the quick-release base 10 and the quick-release plate 20. On one hand, the user only needs to rotate the quick-release plate 20 or rotate the shooting device to rotate the turntable 200 relative to the base 100 to achieve one-button unlocking. Therefore, the quick-release base 10 of this application does not need to be equipped with an additional unlocking button to achieve one-button unlocking, making operation convenient and quick, thus simplifying the overall structure of the quick-release base 10. On the other hand, the locking member 500 can engage the turntable 200 or the locking part 300 at the first position of the turntable 200 to restrict the rotation of the turntable 200, thereby fixing the turntable 200 in the first position, i.e., stabilizing the locked state of the quick-release base 10. The locking member 500 also provides an anti-accidental touch function for the quick-release base 10 during rotational unlocking. Therefore, the quick-release base 10 of this application is convenient to operate, has an anti-accidental touch unlocking function, and can also stabilize the shooting position, improving the user's shooting experience and the practicality of the quick-release base 10.

[0026] Alternatively, in one embodiment, in conjunction with reference to Figure 1-4 The locking component 500 includes an operating block 510 and a locking block 520. The operating block 510 is exposed outside the base 100 for user operation. The locking block 520 passes through the base 100 and contacts the turntable 200, which has a locking groove 220. And / or, the locking block passes through the base 100 and contacts the locking part 300, which has a locking groove 220 (not shown). Figure 3 This diagram illustrates that when the turntable 200 is in the first position, the engaging block 520 and the engaging groove 220 are circumferentially aligned relative to the turntable 200. The locking member 500 can be moved until the engaging block 520 engages with the engaging groove 220, thus restricting the rotation of the turntable 200. The locking member 500 can also be moved in the opposite direction to disengage the engaging block 520 from the engaging groove 220, thereby releasing the rotation restriction on the turntable 200 and allowing the turntable 200 to rotate from the first position to the second position. Figure 4 As shown, at this time, the snap-fit ​​block 520 and the snap-fit ​​slot 220 are circumferentially misaligned relative to the turntable 200.

[0027] Here, the snap-fit ​​block 520 can move relative to the base 100 to engage with the snap-fit ​​slot 220, or the snap-fit ​​block 520 can rotate relative to the base 100 to engage with the snap-fit ​​slot 220.

[0028] Optionally, in one embodiment, combined with Figure 5-8The locking block 520 moves relative to the base 100 until it engages with the locking groove 220. Specifically, the locking member 500 is slidably mounted on the base 100, and the upper surface of the base 100 is provided with a mounting hole 110, the axial direction of which is perpendicular to the sliding direction of the locking member 500. The locking member 500 also includes a connecting block 530, which passes through the mounting hole 110 and has its two ends connected to the operating block 510 and the locking block 520, respectively. The locking block 520 extends radially inward along the rotation axis of the turntable 200. The operating block 510 can slide radially relative to the base 100 along the rotation axis of the turntable 200, thereby driving the connecting block 530 to slide synchronously within the mounting hole 110. The connecting block 530 drives the locking block 520 to slide synchronously into and out of the locking groove 220. The mounting hole 110 is an elongated hole that extends radially inward along the rotation axis of the turntable 200 to allow the connecting block 530 to slide. In the width direction of the mounting hole 110, the dimensions of the operating block 510 and the locking block 520 are both larger than the width of the mounting hole 110. This design prevents the operating block 510 and the locking block 520 from moving up and down and detaching from the base 100, ensuring that the locking member 500 is slidably connected to the base 100 and improving the stability of the sliding assembly of the locking member 500. It should be understood that in other embodiments, the connecting block 530 is not required; the operating block 510 and the locking block 520 can be directly connected radially along the rotation axis of the turntable 200. In this case, the locking member 500 passes laterally through the base 100, and the user can directly operate the operating block 510 laterally to move the locking block into and out of the locking groove 220. Therefore, in this application, the setting of the connecting block 530 is not limited, nor is the radial size of the operating block 510 and the snap-fit ​​block 520 limited.

[0029] Optionally, in one embodiment, combined with Figure 5 and Figure 7 At least one of the operating block 510 and the snap-fit ​​block 520 is detachably connected to the connecting block 530, that is, the operating block 510 is detachably connected to the connecting block 530, and / or the snap-fit ​​block 520 is detachably connected to the connecting block 530. This detachable connection facilitates the fitting of the locking member 500 into the mounting hole 110. Of course, in other embodiments, the base 100 can be detachably spliced ​​at the location of the mounting hole 110 to fasten the locking member 500 into the mounting hole 110. In this case, the operating block 510, the snap-fit ​​block 520, and the connecting block 530 can also be processed into a single integral structure. Therefore, in this application, the processing method of the locking member 500 is not limited.

[0030] Optionally, in one embodiment, combined with Figure 5-7The upper surface of the base 100 is provided with a recess 120, and a mounting hole 110 is formed in the bottom wall of the recess 120. The operating block 510 is housed in the recess 120 and can slide within the recess 120. Here, the recess 120 is used to limit the operating block 510, which on the one hand prevents the operating block 510 from shifting left or right during sliding (along the direction perpendicular to the sliding direction); on the other hand, the design of the recess 120 can reduce the thickness of the base 100, making the entire quick-release base 10 thinner and lighter.

[0031] Optionally, in one embodiment, combined with Figure 5 , 6 8. The inner side of the base 100 is provided with a sliding groove 130 that connects to the mounting hole 110. The sliding groove 130 extends radially inward along the rotation axis of the turntable 200 to form a notch at the edge. The snap-fit ​​block 520 is housed in the sliding groove 130 and can slide within the sliding groove 130. When the turntable 200 is in the first position, the notch of the sliding groove 130 is aligned and connected with the snap-fit ​​groove 220, allowing the snap-fit ​​block 520 to move in and out of the snap-fit ​​groove 220. Here, the sliding groove 130 is used to limit the snap-fit ​​block 520, on the one hand preventing the snap-fit ​​block 520 from shifting left and right during sliding; on the other hand, the design of the sliding groove 130 can reduce the thickness of the base 100, making the entire quick-release base 10 thinner and lighter.

[0032] It should be noted that the design of the countersunk groove 120 and the slide groove 130 can limit the lateral displacement of the locking member 500 during the sliding process, and can also reduce the thickness of the entire quick-release seat 10. Of course, in other embodiments, without considering the anti-displacement effect and the thickness reduction, the presence or absence of the countersunk groove 120 or the slide groove 130 is not limited.

[0033] Combination Figure 3 and Figure 4 A limiting structure 600 is provided between the locking member 500 and the base 100. The limiting structure 600 is used to stabilize the relative position between the locking member 500 and the base 100. The limiting structure 600 includes a limiting member 610 and a limiting groove 620. The limiting structure 600 can be provided between the operating block 510 and the recess 120, or between the connecting block 530 and the mounting hole 110, or between the snap-fit ​​block 520 and the sliding groove 130.

[0034] Optionally, in one embodiment, one of the sidewalls of the latching block 520 and the inner sidewall of the slide groove 130 is provided with a limiting member 610, and the other is provided with a limiting groove 620. When the latching block 520 is engaged in the latching groove 220, the limiting member 610 can be engaged in the limiting groove 620 along a sliding direction perpendicular to the locking member 500, so as to maintain the locking state of the locking member 500 on the turntable 200 and / or the locking member 500 on the latching part 300. Further, in one embodiment, the outer sidewall of the latching block 520 or the inner sidewall of the slide groove 130 is provided with a release groove 630. The limiting groove 620 and the release groove 630 are spaced apart and arranged side by side on the same sidewall along the sliding direction of the locking member 500. When the latching block 520 disengages from the latching groove 220, the limiting member 610 is engaged in the release groove 630. Similarly, in another embodiment, the outer side wall of the latching block 520 or the inner side wall of the sliding groove 130 is provided with a fitting (not shown). The limiting member 610 is spaced apart from the fitting and arranged side by side on the same side wall along the sliding direction of the locking member 500. When the latching block 520 disengages from the latching groove 220, the fitting engages with the limiting groove 620. The above provides a clear indication of the locking and unlocking states of the locking member 500 through the cooperation of two latches and one groove, or the cooperation of two latches and one groove. Furthermore, it improves the feel of the locking member 500 relative to the base 100. It should be noted that in other embodiments, without considering the stabilizing effect and sliding feel of the locking member 500's locking or unlocking state, the presence or absence of the limiting member 610, limiting groove 620, release groove 630, and fitting is not limited. Optionally, the limiting member 610 and the fitting member can be made of elastic ball bearings, and the limiting groove 620 and the release groove 630 can be made of arc-shaped grooves to improve the smoothness of sliding.

[0035] Alternatively, in one embodiment, in conjunction with reference to Figure 3 and Figure 6 At the junction of the base 100 and the turntable 200, the turntable 200 extends radially outward to form a locking block 230. The base 100 has a locking groove 140. The locking block 230 radially engages with the locking groove 140 along the rotation axis of the turntable 200 and can rotate within the locking groove 140. At least one of the locking block 230 and the locking groove 140 is annular. Furthermore, a locking groove 220 is formed in the locking block 230 and communicates with the locking groove 140. When the turntable 200 is in the first position, it engages with the locking block 230. Figure 5The locking block 520 passes through the locking groove 140 and engages within the locking groove 220. Here, the rotatable connection between the locking groove 140 and the locking block 230 allows the turntable 200 to rotatably connect to the base 100. Furthermore, the radial engagement design of the locking block 230 and the locking groove 140 along the turntable 200 provides a rotational anti-detachment function. It should be noted that in other embodiments, the turntable 200 and the base 100 are rotatably connected via a rotating shaft, with the shaft's axis perpendicular to the mounting surface 210. In this case, the locking block 230 and the locking groove 140 are not required. Additionally, without considering the rotational anti-detachment function, the engagement direction of the locking block 230 and the locking groove 140 is not limited.

[0036] Optionally, in one embodiment, combined with Figure 1 and Figure 2 The locking part 300 includes a stop 310 and a latch 320. The stop 310 protrudes from one side of the mounting surface 210, and the latch 320 is rotatably mounted on the turntable 200 and located on the opposite side of the mounting surface 210 away from the stop 310. When the turntable 200 is in the first position, the latch 320 can be flipped inward relative to the turntable 200 and approach the stop 310 to clamp the quick-release plate 20 between the latch 320 and the stop 310. When the turntable 200 is in the second position, the latch 320 can be flipped outward relative to the turntable 200 and away from the stop 310 to release the quick-release plate 20. It should be noted that in other embodiments, the latch 320 can move up and down to extend or retract within the mounting surface 210 to lock or release the quick-release plate 20, in which case the stop 310 is not required.

[0037] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terminology used is descriptive and exemplary, and not restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A quick-release base for fixing a quick-release plate, characterized in that, include: Base; A turntable, rotatably connected to the base, has a mounting surface; A locking part is provided on the turntable and rotates synchronously with the turntable. When the turntable rotates relative to the base to the first position, the locking part fixes the quick-release plate to the mounting surface. When the turntable rotates relative to the base to the second position, the locking part releases the quick-release plate. A locking element is movably disposed on the base, and the locking element is used to lock the turntable and / or the latching part, so that the turntable is fixed in the first position.

2. The quick-release mount according to claim 1, characterized in that, The locking component includes an operating block, a snap-fit ​​block, and a snap-fit ​​groove; the operating block is connected to the snap-fit ​​block and is slidably connected to the base; the snap-fit ​​groove is located on the turntable and / or the locking part, and when the turntable is in the first position, the opening direction of the snap-fit ​​groove faces the snap-fit ​​block.

3. The quick-release mount according to claim 2, characterized in that, The locking component is slidably mounted on the base. The upper surface of the base is provided with a mounting hole. The locking component also includes a connecting block. The connecting block passes through the mounting hole and its two ends are respectively connected to the operating block and the snap-fit ​​block. The snap-fit ​​block extends radially inward along the rotation axis of the turntable. The operating block slides radially relative to the base along the rotation axis of the turntable to drive the connecting block to slide synchronously within the mounting hole. The connecting block drives the snap-fit ​​block to slide synchronously. The mounting hole is an elongated hole that extends radially inward along the rotation axis of the turntable. In the width direction of the mounting hole, the dimensions of the operating block and the snap-fit ​​block are both larger than the width of the mounting hole.

4. The quick-release mount according to claim 3, characterized in that, The upper surface of the base is provided with a recessed groove, the mounting hole is formed in the bottom wall of the recessed groove, the operating block is housed in the recessed groove and the operating block slides in the recessed groove.

5. The quick-release mount according to claim 3, characterized in that, The base has a groove on its inner side that connects to the mounting hole. The groove extends radially inward along the rotation axis of the turntable to form a notch. The snap-fit ​​block is housed in the groove and slides within the groove. When the turntable is in the first position, the notch of the groove is aligned and connected with the snap-fit ​​groove, allowing the snap-fit ​​block to move in and out of the snap-fit ​​groove.

6. The quick-release mount according to claim 5, characterized in that, One of the outer sidewall of the snap-fit ​​block and the inner sidewall of the slide groove is provided with a limiting member, and the other is provided with a limiting groove. When the snap-fit ​​block is engaged with the snap-fit ​​groove, the limiting member is aligned and engaged with the limiting groove.

7. The quick-release mount according to claim 6, characterized in that, The outer side wall of the snap-fit ​​block or the inner side wall of the slide groove is provided with a release groove. The limiting groove and the release groove are spaced apart and arranged side by side on the same side wall along the sliding direction of the locking member. When the snap-fit ​​block disengages from the snap-fit ​​groove, the limiting member engages with the release groove. Alternatively, the outer side wall of the snap-fit ​​block or the inner side wall of the slide groove is provided with a fitting member. The snap-fit ​​member and the fitting member are spaced apart and arranged side by side on the same side wall along the sliding direction of the locking member. When the snap-fit ​​block disengages from the snap-fit ​​groove, the fitting member engages with the limiting groove.

8. The quick-release mount according to claim 2, characterized in that, At the point where the turntable connects with the base, the turntable extends radially outward along its rotation axis to form a locking block. The base is provided with a locking groove. The locking block engages radially with the locking groove along the rotation axis of the turntable and rotates within the locking groove. At least one of the locking block and the locking groove is annular. The snap-fit ​​groove is formed in the snap-fit ​​block and communicates with the snap-fit ​​groove. When the turntable is in the first position, the snap-fit ​​block passes through the snap-fit ​​groove and snaps into the snap-fit ​​groove.

9. The quick-release mount according to claim 1, characterized in that, The locking part includes a stop block and a lock. The stop block protrudes from one side of the mounting surface, and the lock is flipped onto the turntable and located on the opposite side of the mounting surface away from the stop block. When the turntable is in the first position, the lock flips relative to the turntable and moves closer to the stop block to clamp the quick-release plate between the lock and the stop block.

10. A quick-release assembly for taking photographs, characterized in that, include: Quick-release plate, used for mounting shooting equipment; as well as The quick-release bracket as described in any one of claims 1 to 9, wherein the locking portion secures the quick-release plate to the mounting surface.

Images