Quick-mount seat and quick-mount assembly

Abstract

The present application relates to a kind of quick mounting seat and quick mounting assembly, wherein the quick mounting seat includes seat body, locking part and elastic part, wherein the locking part can be pressed to achieve one-key trigger to install and lock the quick mounting plate to the seat body, the elastic part is movably connected to the locking part, and part of the structure of the elastic part can be clamped to the seat body to maintain the locking state of the quick mounting seat after the locking part installs and locks the quick mounting plate to the seat body.The quick mounting seat provided by the present application can enable users to install and lock the quick mounting plate or external device to the quick mounting seat by simple operation one-key trigger, so that users can quickly and conveniently replace external device equipment such as quick mounting plate when using the quick mounting seat, greatly improving the operation convenience of the photographic mounting accessory quick mounting seat.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photographic auxiliary equipment, in particular to a quick mounting seat and a quick mounting assembly. BACKGROUND

[0002] A gimbal is a supporting auxiliary device for a camera, a video camera or other photographic equipment, used to mount and fix the lens of the equipment. The gimbal includes a quick mounting plate and a base. The quick mounting plate is used to mount the camera, and the base is used to fix the quick mounting plate. In order to obtain a better shooting experience, the quick mounting plate needs to be frequently replaced or the camera lens needs to be frequently replaced. Therefore, the quick mounting plate needs to be replaced according to the needs. Although the existing gimbal base on the market can well mount and dismount the quick mounting plate and realize the function of replacing the quick mounting plate of the gimbal, the process of mounting the quick mounting plate cannot be completed in one step and is relatively complex and time-consuming. For example, CN212004834U discloses a gimbal quick mounting plate self-ejection structure. The quick mounting plate needs to be fixed by first triggering the locking mechanism and then rotating the locking knob of the base for several turns to complete the mounting and locking process of the quick mounting plate. Therefore, the process of mounting the quick mounting plate of the gimbal is complex and time-consuming. SUMMARY

[0003] The present application provides a quick mounting seat to solve the technical problem that the process of mounting the quick mounting plate of the gimbal is complex and time-consuming.

[0004] To solve the above technical problems, the present application adopts the following technical solutions:

[0005] The present application provides a quick mounting seat, comprising:

[0006] A seat body having a mounting surface and a mounting cavity. The mounting surface is used to mount the quick mounting plate. The mounting cavity is provided with an avoidance notch communicating with the mounting cavity on the side facing the mounting surface.

[0007] A locking part rotatably arranged in the mounting cavity. The locking part has a pressing end and a locking end. The pressing end enters and exits the avoidance notch to switch the locking end between a locking position and a release position.

[0008] An elastic part arranged on the pressing end or the mounting cavity. When the locking end is in the release position, the elastic part abuts and fixes the pressing end to make the pressing end protrude out of the avoidance notch. Pressing the pressing end to enter the avoidance notch, the elastic part abuts and fixes the pressing end inside the avoidance notch to make the locking end switch to the locking position.

[0009] In one of the embodiments, the elastic part is arranged on the pressing end, and the elastic part comprises a first elastic member and a movable block, the first elastic member is arranged between the locking part and the movable block, the movable block can be retracted into the locking part during the turning of the locking part, and the first elastic member accumulates elastic force; when the pressing end is retracted into the mounting surface, the movable block is clamped on the seat body under the action of the elastic force released by the first elastic member.

[0010] In one of the embodiments, the movable block comprises a mounting block and a roller, the mounting block is connected to the locking part through the first elastic member, and the roller is rotatably connected to the mounting block, and the roller can rotate in and out of the locking part during the turning of the locking part.

[0011] In one of the embodiments, the part of the elastic part that extends out of the pressing end and is used for clamping the seat body is defined as a clamping part, when the pressing end is retracted below the mounting surface, the clamping part is arranged in a gap between one side of the mounting surface and the seat body; the quick mounting seat further comprises a driving part, the driving part is movable and embedded in the gap between the clamping part and the seat body, so as to lift the locking part while pressing the elastic part.

[0012] In one of the embodiments, a first inclined surface is arranged on one side of the driving part close to the locking part, the first inclined surface can press the clamping part and help the pressing end to extend out of the mounting surface.

[0013] In one of the embodiments, the driving part comprises a push rod and a second elastic member, the push rod is connected to the seat body through the second elastic member, and the push rod can be pressed to slide close to and press the clamping part along a direction perpendicular to the thickness of the seat body.

[0014] In one of the embodiments, the seat body further comprises an inclined side surface arranged obliquely to the mounting surface, the pressing end can be pressed to make the clamping part retract into the mounting surface along the inclined side surface; wherein the inclined side surface comprises a second inclined surface and a third inclined surface connecting the second inclined surface and the mounting surface, the second inclined surface and the third inclined surface are arranged at an obtuse angle, and the third inclined surface is arranged at an obtuse angle to the mounting surface.

[0015] In one of the embodiments, the quick mounting seat further comprises a clamping part, the clamping part is arranged on one side of the seat body away from the locking part and forms a clamping space with the locking part, and the locking part can clamp the quick mounting plate in the clamping space.

[0016] In the second aspect, the application provides a quick mounting assembly, which comprises a quick mounting plate and a quick mounting seat as described in any one of the preceding embodiments, and the quick mounting plate is mounted and locked on the quick mounting seat by the locking part.

[0017] As can be seen from the above technical solutions, the embodiments of the present invention have at least the following advantages and positive effects:

[0018] This invention provides a quick-release mount and a quick-release assembly. The quick-release mount includes a base, a locking part, and an elastic part. The locking part can be pressed and flipped to trigger a one-button installation and locking of the quick-release plate onto the base. The elastic part is movably connected to the locking part, and a portion of the elastic part can engage with the base after the quick-release plate is installed and locked onto the base to maintain the locked state of the quick-release mount. Compared to the gimbal quick-release plate self-top-out structure disclosed in CN212004834U, which requires triggering the locking mechanism first and then rotating the locking knob on the base several times to complete the installation and locking process of the quick-release plate, the quick-release mount of this invention can trigger the installation and locking of the quick-release plate with a single button. This allows the gimbal to quickly change different quick-release plates to match different shooting equipment.

[0019] In addition, in common quick-release brackets on the market, the elastic part is connected between the locking part and the base body, while the elastic part of the present invention is only connected to the locking part. This makes the elastic part exist independently of the base body. However, the elastic part is prone to aging and loss of elastic deformation function during the installation and locking of the quick-release plate of the quick-release bracket. The elastic part in this solution is easier to replace and maintains the installation and locking function of the quick-release bracket. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention 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 the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a quick-assembly component according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the quick-release mount in the unlocked state according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the quick-release mount in a locked state according to an embodiment of the present invention;

[0024] Figure 4 for Figure 3 The exploded structural diagram of the quick-release mount is shown.

[0025] Figure 5 For along Figure 2 Schematic diagram of the cross-sectional structure along the AA direction;

[0026] Figure 6 for the cross-sectional structure along the direction of B-B shown in Figure 3 for the cross-sectional structure along the direction of B-B shown in

[0027] Figure 7 for the cross-sectional structure along the direction of B-B shown in Figure 6 for the cross-sectional structure along the direction of B-B shown in

[0028] The reference signs are explained as follows:

[0029] 1, quick-mounting assembly; 10, quick-mounting seat; 100, seat body; 110, mounting surface; 111, inclined side surface; 111a, second inclined surface; 111b, third inclined surface; 120, mounting cavity; 130, avoiding gap; 140, base; 150, cover plate; 160, mounting structure; 200, locking portion; 210, pressing end; 211, sliding groove; 220, locking end; 230, rotating shaft; 300, elastic portion; 310, first elastic member; 310a, telescopic spring; 320, movable block; 321, mounting block; 3211, rotating shaft; 322, roller; 322a, clamping portion; 400, clamping portion; 410, dovetail groove; 500, driving portion; 510, push rod; 511, first inclined surface; 520, second elastic member; 600, limiting portion; 20, quick-mounting plate. DETAILED DESCRIPTION

[0030] The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can be implemented in various ways, and that the description and the drawings are to be regarded as illustrative in nature and not restrictive.

[0031] In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0032] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] Reference Figure 1The application provides a quick mounting seat 10 which is convenient to mount and dismount, mainly applied to a gimbal device in the field of photographic support auxiliary equipment, and used for mounting and locking a quick mounting plate 20. During replacement of different cameras and lenses on the gimbal, a customer only needs to trigger an action to realize the whole process of mounting and locking the quick mounting plate 20 on the quick mounting seat 10, so that the gimbal device can more conveniently and quickly replace different types of quick mounting plates 20, and then quickly replace different lenses and cameras, and the customer can obtain a better shooting experience. Figure 1 A quick mounting assembly 1 is shown, which comprises a quick mounting seat 10 and a quick mounting plate 20, and the quick mounting seat 10 is used for clamping and locking the quick mounting plate 20. At this time, the quick mounting seat 10 can be mounted on other external devices or directly supported on a support surface. It should be explained that the type of the quick mounting plate 20 connected to the quick mounting seat 10 is not limited in the scheme, and the quick mounting plate 20 should be understood in a broad sense in the application, that is, an external device which can be connected with the quick mounting seat 10.

[0034] In combination with reference to Figure 2 and Figure 3 , the quick mounting seat 10 mainly comprises a seat body 100, a locking part 200 and an elastic part 300. The seat body 100 serves as a support main body and has a mounting surface 110 for mounting the quick mounting plate 20. The locking part 200 is reversibly arranged on one side of the seat body 100 and can be triggered by one key to mount and lock the quick mounting plate 20 on the seat body 100. The elastic part 300 is movably connected to the locking part 200 and can be elastically deformed along with the movement of the locking part 200. Part of the structure of the elastic part 300 can be clamped on the seat body 100 to switch the quick mounting seat 10 between the unlocked state and the locked state. Figure 2 The unlocked state of the quick mounting seat 10 is shown, that is, the state before the locking part 200 is triggered; Figure 3 The locked state of the quick mounting seat 10 is shown, that is, the state after the locking part 200 is triggered and maintained by the elastic part 300 clamped on the seat body 100. It should be understood that the unlocked and locked states of the quick mounting seat 10 are only related to whether the locking part 200 is clamped on the seat body 100, and have nothing to do with whether the quick mounting plate 20 is mounted on the quick mounting seat 10.

[0035] In the embodiment, reference is made to Figure 4 and Figure 5The seat body 100 has a mounting cavity 120 for mounting the locking portion 200 and an avoiding gap 130 for the locking portion 200 to protrude from the seat body 100, so that the locking portion 200 can move relative to the seat body 100 in the avoiding gap 130. In the embodiment, the seat body 100 includes a base 140 and a cover plate 150, one side of the base 140 is the mounting surface 110, and the other side of the base 140 is detachably connected with the cover plate 150 to form the mounting cavity 120 described above, and the avoiding gap 130 is formed in the base 140. It should be understood that in other embodiments, the base 140 and the cover plate 150 can be integrally connected, and the detachable connection is to facilitate the disassembly, installation and maintenance of the various components of the quick mounting seat 10. The quick mounting seat 10 in other embodiments only needs to meet the requirements that the seat body 100 can be mounted and moved with the locking portion 200 and the locking quick mounting plate 20 is mounted on the mounting surface 110. In addition, the seat body 100 is also provided with a mounting structure 160, which is a threaded mounting hole in the embodiment, which can be used in cooperation with a threaded connection to install an external device. It should be understood that in other embodiments, the mounting structure 160 can be one of a threaded shaft, a dovetail, a cold shoe interface, a locking shaft / hole, a clamping groove, etc.

[0036] By reference Figure 1 and Figure 3 In the embodiment, the quick mounting seat 10 also includes a clamping portion 400, which is provided on the side of the seat body 100 away from the locking portion 200 and protrudes from the mounting surface 110 of the seat body 100, the clamping portion 400 forms a clamping space with the locking portion 200, the quick mounting plate 20 is clamped in the clamping space, and the clamping portion 400 and the locking portion 200 can be relatively close or far away to change the size of the clamping space, thereby locking or releasing the quick mounting plate 20. It should be understood that in other embodiments, the clamping portion 400 can not be provided first, and only the locking portion 200 can be used to mount and lock the quick mounting plate 20 on the seat body 100; secondly, the shape and position of the clamping portion 400 are not limited, and for the position of the clamping portion 400, the clamping portion 400 can be provided at the edge of the seat body 100 or protrude inwardly from the seat body 100, as long as the clamping portion 400 and the locking portion 200 form a clamping space to clamp the quick mounting plate 20. In an embodiment, Figure 2 The clamping portion 400 is connected with the base 140 and provided at the edge of the base 140 away from the locking portion 200, so as to make full use of the mounting space of the base 140 and make the quick mounting seat 10 more compact. It should be understood that in other embodiments, the clamping portion 400 can also be provided inwardly from the base 140. In addition, Figure 3The clamping portion 400 is provided with a dovetail groove 410 on the side facing the locking portion 200, which is used to cooperate with the quick-mounting plate 20 with a dovetail structure to improve the stability of the quick-mounting plate 20 after installation.

[0037] In combination with reference Figure 5 and Figure 6 , the locking portion 200 is rotationally arranged in the mounting cavity 120, and the locking portion 200 has a press end 210 and a locking end 220 which are integrally formed. The press end 210 can move in the avoiding gap 130 along with the rotation of the locking portion 200 to switch the locking end 220 between a release position (as shown in Figure 5 ) and a locking position (as shown in Figure 6 ). When the locking end 220 is in the release position, the quick-mounting base 10 is in a release state; when the locking end 220 is in the locking position, the quick-mounting base 10 is in a locking state. When the quick-mounting base 10 is in the release state, the press end 210 protrudes above the mounting surface 110. At this time, the elastic portion 300 is clamped to the base body 100 along with the press end 210 protruding above the mounting surface 110 to limit the press end 210 from retracting below the mounting surface 110, and the press end 210 can be pressed to drive the elastic portion 300 to retract into the press end 210 against the elastic force of the elastic portion 300. Specifically, during the process that the press end 210 drives the elastic portion 300 to retract below the mounting surface 110 from above the mounting surface 110 relative to the base body 100, the elastic portion 300 is always in abutment with the side surface of the mounting surface 110 and is pressed by the side surface of the mounting surface 110 to retract into the press end 210, and the elastic portion 300 accumulates elastic force during the above process. When the elastic portion 300 moves away from the side surface of the mounting surface 110, the elastic portion 300 loses the abutment limit and releases the elastic force. The elastic portion 300 is ejected from the locking end 220 under the action of its own elastic force and enters the mounting cavity 120 of the base body 100 to clamp the locking portion 200 to the base body 100, thereby maintaining the locking state of the quick-mounting base 10 (as shown in Figure 6 ). It should be understood that in other embodiments, the elastic portion 300 can be arranged below the mounting surface 110 in the mounting cavity 120. During the process that the press end 210 retracts below the mounting surface 110 from above the mounting surface 110 relative to the base body 100, the press end 210 presses the elastic portion 300, so that the locking end 220 is switched from the release position to the locking position. When the locking end 220 is in the locking position, the elastic portion 300 can be clamped between the press end 210 and the mounting surface 110 to maintain the locking end 220 in the locking position.

[0038] The embodiment of the present application provides a quick mounting seat 10 and a quick mounting assembly 1, the quick mounting seat 10 comprises a seat body 100, a locking part 200 and an elastic part 300, wherein the locking part 200 can be pressed and turned over to realize one-key triggering to mount and lock the quick mounting plate 20 on the seat body 100, the elastic part 300 is movably connected to the locking part 200, and part of the structure of the elastic part 300 can be clamped on the seat body 100 to maintain the locking state of the quick mounting seat 10 after the locking part 300 is used to mount and lock the quick mounting plate 10 on the seat body 100. Compared with the self-ejecting structure of the quick mounting plate 20 of the gimbal disclosed in CN212004834U, the quick mounting seat 10 provided by the present application can trigger the installation and locking of the quick mounting plate 20 in one key, which enables the gimbal to quickly replace different quick mounting plates 20 to match different shooting devices. In addition, the elastic part 300 in the common quick mounting seat on the market is connected between the locking part 200 and the seat body 100, while the elastic part 300 of the present application is only connected to the locking part 200, so that the elastic part 300 exists independently of the seat body 100. The elastic part 300 is prone to aging and losing the elastic deformation function due to elastic deformation during the process of mounting and locking the quick mounting plate 20 on the quick mounting seat 10. When the quick mounting seat 10 needs to replace the elastic part 300, other quick mounting seats 10 need to disassemble the seat body 100 and the locking part 200 to replace the new elastic part 300, while in the present application, the user can quickly replace the old elastic part 300 through the locking part 200 to maintain the installation and locking function of the quick mounting seat 10.

[0039] By reference Figure 4 And Figure 5 The locking part 200 further comprises a rotating shaft 230, the rotating shaft 230, the pressing end 210 and the locking end 220 can move synchronously, the rotating shaft 230 is movably arranged in the mounting cavity 120 and can rotate relative to the seat body 100, and the pressing end 210 penetrates through the avoiding gap 130 and can turn and move in the avoiding gap 130. Figure 4 It is shown that when the quick mounting seat 10 is in the unlocking state, the pressing end 210 protrudes from the mounting surface 110 and can be pressed by the quick mounting plate 20 to drive the locking end 220 and the rotating shaft 230 to turn around the center of the rotating shaft 230, and the locking part 200 is turned to switch the quick mounting seat 10 to the locking state (as shown in Figure 6 ).

[0040] By reference Figure 6In the embodiment, the elastic part 300 comprises a first elastic member 310 and a movable block 320. The first elastic member 310 is a telescopic spring 310a and is arranged between the locking part 200 and the movable block 320. The movable block 320 can be retracted into the pressing end 210 of the locking part 200 to compress the telescopic spring 310a and accumulate elastic force during the overturning process of the locking part 200. The movable block 320 can be popped out of the pressing end 210 under the elastic force of the telescopic spring 310a to clamp the locking part 200 to the seat body 100, so as to maintain the locking state of the quick-mounting seat 10. In the embodiment, the pressing end 210 is also provided with a sliding groove 211 for the movable block 320 to slide in and out of the pressing end 210. It should be understood that, in other embodiments, when the elastic part 300 is a rubber or plastic block capable of elastic deformation and recovery of elastic deformation, the pressing end 210 and the elastic part 300 can be combined into one. At this time, the pressing end 210 can also be retracted into the mounting surface 110 and extended out of the mounting surface 110 to clamp the seat body 100 during the overturning of the locking part 200, so as to realize the switching between the unlocking state and the locking state of the quick-mounting seat 10. In addition, the first elastic member 310 can also not be a telescopic spring 310a, as long as it can produce elastic deformation and recovery of elastic deformation to make the movable block 320 in and out of the pressing end 210.

[0041] Preferably, in the embodiment, the movable block 320 comprises a mounting block 321 and a roller 322. The mounting block 321 is connected to the locking part 200 through the first elastic member 310. The roller 322 is rotatably connected to the mounting block 321. The roller 322 can roll relative to the mounting block 321, the locking part 200 and the seat body 100 during the process of moving in and out of the sliding groove 211 (rolling is rotation + movement) during the overturning of the locking part 200. The edge of the mounting block 321 is provided with a rotating shaft 3211, and the rotating shaft 3211 penetrates the mounting block 321 and the roller 322. The mounting block 321 can stably connect the elastic part 300 to the locking part 200. The roller 322 can reduce the friction between the elastic part 300 and the seat body 100 during the movement of the movable block 320, so that the overturning process of the locking part 200 is more smooth. It should be understood that, in other embodiments, the movable block 320 can be a block of any shape, as long as it can be movably connected to the locking part 200 through the first elastic member 310 and can slide in and out of the sliding groove 211.

[0042] Reference Figure 6 and Figure 7When the quick-release base 10 is in the locked state, the portion of the elastic part 300 that extends out of the pressing end 210 and engages with the base body is defined as the engaging part 322a. In this embodiment, the engaging part 322a is the roller 322 mentioned earlier. The quick-release base 10 also includes a drive part 500 movably disposed on the base body 100. The drive part 500 includes a push rod 510 and a second elastic member 520. The push rod 510 is movably disposed on the side of the base body 100 away from the locking part 200. The second elastic member 520 is disposed in the mounting cavity 120 and its two ends are respectively connected to the push rod 510 and the base body 100. One side of the push rod 510 is movably connected to the base body 100 through the second elastic member 520, and the other side is exposed on the side of the base body 100. When the quick-release base 10 is in the locked state, the exposed portion of the push rod 510 is pushed and pressed by the user so that the push rod 510 can slide back and forth along the thickness direction perpendicular to the base 100 and approach the squeezing roller 322 (locking part 322a) while simultaneously lifting the locking part 200. In this embodiment, a first inclined surface 511 is provided on the side of the push rod 510 near the roller 322. When the push rod 510 squeezes the roller 322, the roller 322 can roll along the extension direction of the first inclined surface 511, causing the elastic part 300 to move and release the locking part 200 from the base 100, lifting the locking part 200 so that the quick-release base 10 switches from the locked state to the unlocked state (e.g., Figure 4 (As shown). Additionally, to facilitate the push rod 510 lifting the locking part 200 to unlock the quick-release seat 10, Figure 6 This illustrates that when the pressing end 210 extends below the mounting surface 110, i.e., when the quick-release seat 10 is in the locked state, there is a gap between the roller 322 and the cover plate 150 (i.e., between the side of the roller 322 facing away from the mounting surface 110 and the seat body 100). The first inclined surface 511 of the push rod 510 can be embedded in this gap when the push rod 510 approaches the pressing roller 322, so that the push rod 510 can easily lift the locking part 200 to unlock the quick-release seat 10. The first inclined surface 511 can assist the rolling of the roller 322, making the unlocking of the locking part 200 easier. It should be understood that the cooperation between the push rod 510 and the second elastic element 520 is only one specific way to unlock the quick-release seat 10 by the drive unit 500. In other embodiments, other drive unlocking methods such as locking knobs and pressing buttons can be used. Moreover, the setting position, shape and number of push rods 510 are not limited. In other embodiments, the first inclined surface 511 may not be provided. It is only necessary to ensure that the drive unit 500 can squeeze and unlock the quick-release seat 10. The locking part 322a is a roller 322 in order to make it easier to lift the locking part 200 during the unlocking process of the drive unit 500. In other embodiments, the locking part 322a is not necessarily an implementation of the roller 322. That is, the shape of the locking part 322a is not limited. It is only necessary to ensure that the locking part 322a can lift the locking part 200 under the squeezing action of the drive unit 500.

[0043] Reference Figure 7 The inclined side surface 111 of the mounting surface 110 facing the locking portion 200 is inclined to the seat body 100, and the pressing end 210 can be pressed to enable the clamping portion 322a (the roller 322) to move along the inclined direction of the inclined side surface 111 of the mounting surface 110 to retract below the mounting surface 110, and the locking portion 200 is clamped with the seat body 100 to maintain the locking state of the quick-mounting seat 10. Specifically, Figure 7 The inclined side surface 111 includes a second inclined surface 111a and a third inclined surface 111b connecting the second inclined surface 111a and the mounting surface 110, wherein the second inclined surface 111a and the third inclined surface 111b are arranged at an obtuse angle, and the third inclined surface 111b is arranged at an obtuse angle with the mounting surface 110. When the quick-mounting seat 10 is in the locked state, during the process of the first inclined surface 511 extruding the clamping portion 322a with the movement of the driving portion 500, when the first inclined surface 511 is connected with the second inclined surface 111a, the clamping portion 322a can move along the extension direction of the second inclined surface 111a and the third inclined surface 111b in sequence to lift the locking portion 200, and the whole process has a certain buffering property, which is beneficial to protect the locking portion 200 and the elastic portion 300, thereby prolonging the service life of the quick-mounting seat 10. Moreover, when the quick-mounting seat 10 is in the unlocked state, the pressing end 210 is pressed to enable the clamping portion 322a to retract below the mounting surface 110 to enable the quick-mounting seat 10 to have a certain buffering property during the locking process to protect the quick-mounting seat 10 itself. In addition, the second inclined surface 111a can also prevent the clamping portion 322a from being lifted upward to separate from the seat body 100 when the quick-mounting seat 10 is in the locked state, so that the clamping between the locking portion 200 and the seat body 100 is more stable to maintain the locking state of the quick-mounting seat 10; the third inclined surface 111b can also prevent the clamping portion 322a from retracting below the mounting surface 110 when the quick-mounting seat 10 is in the unlocked state, so that the clamping between the locking portion 200 and the seat body 100 is more stable to maintain the unlocked state of the quick-mounting seat 10.

[0044] Reference Figure 2The quick-mounting base 10 further comprises a limiting portion 600 arranged on the base body 100, which is exposed on the mounting surface 110 when the quick-mounting plate 20 is mounted on the mounting surface 110. At this time, the quick-mounting plate 20 is simultaneously clamped between the locking portion 200 and the clamping portion 400, and between the clamping portion 400 and the limiting portion 600, i.e. the quick-mounting plate 20 is simultaneously subjected to the horizontal clamping force from between the locking portion 200 and the clamping portion 400, and the vertical clamping force from between the clamping portion 400 and the limiting portion 600. The limiting portion 600 restricts the movement tendency of the quick-mounting plate 20 relative to the base body 100 by enhancing the locking force of the quick-mounting plate 20, so as to prevent the quick-mounting plate 20 from being separated from the mounting surface 110, thereby limiting the mounting position of the quick-mounting plate 20. It should be understood that in other embodiments, the limiting portion 600 can also be an elastic protruding limiting structure, as long as it can limit the quick-mounting plate 20 from being separated from the mounting surface 110.

[0045] While the application has been described with reference to several exemplary embodiments, it is to be understood that the use of other words or terminologies used herein is descriptive and not limiting. As various changes could be made in the above exemplary embodiments without departing from the scope of the application, it is intended that all matter contained in the above description be interpreted as illustrative and not in a limiting sense. Accordingly, the application should not be limited to any of the above specifically recited embodiments, but should be given the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quick-mount seat, characterized by, The utility model relates to a quick mounting seat, which comprises: a seat body (100) having a mounting surface (110) for mounting a quick mounting plate (20) and a mounting cavity (120) provided with an avoiding notch (130) on one side thereof and communicating with the mounting cavity (120); a locking part (200) rotatably arranged in the mounting cavity (120), the locking part (200) having a pressing end (210) and a locking end (220), the pressing end (210) entering and exiting the avoiding notch (130) to switch the locking end (220) between a locking position and a release position; a resilient part (300) arranged on the pressing end (210), when the locking end (220) is in the release position, the resilient part (300) abuts and fixes the pressing end (210) to make the pressing end (210) protrude out of the avoiding notch (130); when the pressing end (210) is pressed to enter the avoiding notch (130), the resilient part (300) abuts and fixes the pressing end (210) inside the avoiding notch (130) to switch the locking end (220) to the locking position; the resilient part (300) comprises a first elastic member (310) and a movable block (320), the first elastic member (310) is arranged between the locking part (200) and the movable block (320), the movable block (320) can be retracted into the locking part (200) along with the turning process of the locking part (200), and the first elastic member (310) accumulates elastic force; when the pressing end (210) is retracted into the mounting surface (110), the movable block (320) is clamped to the seat body (100) under the action of the elastic force released by the first elastic member (310).

2. The quick seat of claim 1, wherein The movable block (320) comprises a mounting block (321) and a roller (322), the mounting block (321) is connected to the locking part (200) through the first elastic member (310), and the roller (322) is rotatably connected to the mounting block (321), and the roller (322) can rotate in and out of the locking part (200) along with the turning of the locking part (200).

3. The fast packing seat according to claim 1, characterized in that, The part of the resilient part (300) protruding out of the pressing end (210) and used for clamping the seat body (100) is a clamping part (322a), when the pressing end (210) is retracted below the mounting surface (110), a gap exists between the side of the clamping part (322a) facing away from the mounting surface (110) and the seat body (100); the quick mounting seat further comprises a driving part (500) movably embedded in the gap between the clamping part (322a) and the seat body (100) to lift the locking part (200) while pressing the resilient part (300).

4. The quick seat of claim 3, wherein The driving part (500) is provided with a first inclined surface (511) on the side close to the locking part (200), the first inclined surface (511) can extrude the clamping part (322a) and help the pressing end (210) to extend out of the mounting surface (110).

5. The fast packing seat according to claim 3, wherein, The driving part (500) comprises a push rod (510) and a second elastic member, the push rod (510) is connected with the seat body (100) through the second elastic member, the push rod (510) can be pressed to slide close to and extrude the clamping part (322a) along the thickness direction perpendicular to the seat body (100).

6. The fast seat of claim 3, wherein The seat body (100) further comprises an inclined side surface (111) arranged obliquely to the mounting surface (110), the pressing end (210) can be pressed to make the clamping part (322a) retract into the mounting surface (110) along the inclined side surface (111); wherein the inclined side surface (111) comprises a second inclined surface (111a) and a third inclined surface (111b) connecting the second inclined surface (111a) and the mounting surface (110), the second inclined surface (111a) and the third inclined surface (111b) are arranged at an obtuse angle, and the third inclined surface (111b) is arranged at an obtuse angle with the mounting surface (110).

7. The fast packing seat according to claim 1, wherein, The quick-mounting seat further comprises a clamping part (400), the clamping part (400) is arranged on the side of the seat body (100) away from the locking part (200) and forms a clamping space with the locking part (200), and the locking part (200) can clamp the quick-mounting plate (20) in the clamping space.

8. A quick-fit assembly, characterized in that The quick-mounting seat comprises a quick-mounting plate (20) and the quick-mounting seat according to any one of claims 1 to 7, and the quick-mounting plate (20) is mounted and locked on the quick-mounting seat by the locking part (200).

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