CN220540810U

CN220540810U - Quick-mounting seat and quick-mounting assembly

Info

Publication number: CN220540810U
Application number: CN202321594233.XU
Authority: CN
Inventors: 邹青青; 朱国栋
Original assignee: Shenzhen Ulanzi Technology Co ltd
Current assignee: Shenzhen Ulanzi Technology Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-02-27
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to a quick-mounting seat and a quick-mounting assembly, wherein the quick-mounting seat comprises a seat body, a locking part and an elastic part, the locking part can be pressed and overturned to realize one-key triggering to lock the mounting plate on the seat body, the elastic part is movably connected with the locking, and part of the structure of the elastic part can be clamped on the seat body after the locking part is used for mounting and locking the quick-mounting plate on the seat body so as to maintain the locking state of the quick-mounting seat. The quick mounting seat provided by the utility model can enable a user to trigger the quick mounting plate or the external equipment to be mounted and locked on the quick mounting seat through a simple operation by one key, thereby facilitating the user to quickly and conveniently replace the external equipment like the quick mounting plate when using the quick mounting seat and greatly improving the operation convenience of the quick mounting seat of the photographic mounting accessory.

Description

Quick-mounting seat and quick-mounting assembly

Technical Field

The utility model relates to the technical field of photographic auxiliary equipment, in particular to a quick-mounting seat and a quick-mounting assembly.

Background

The cradle head is a supporting auxiliary device for photographic devices such as video cameras, cameras and the like, and is used for installing lenses of fixed devices. The cloud platform includes fast-assembling board and base, and fast-assembling board is used for installing the camera, and the base is used for fixed fast-assembling board, in order to obtain better shooting experience, needs frequent camera or change camera lens, consequently changes fast-assembling board as required. The existing tripod head base on the market can well install and detach the quick-mounting plate, so that the function of tripod head replacement of the quick-mounting plate is realized, but the process of installing the quick-mounting plate cannot be completed in one step, and the installation is complex and time-consuming. For example, CN212004834U discloses a self-ejection structure of a tripod head quick-mounting plate, and the quick-mounting plate is fixed by triggering a locking mechanism first and then rotating a plurality of circles back and forth through a locking knob of a base, so that the quick-mounting plate is mounted by the tripod head in a complex and time-consuming process.

Disclosure of Invention

The utility model provides a quick mounting seat, which aims to solve the technical problems of complex and time-consuming process of mounting a quick mounting plate on a table.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a quick-mounting seat, which comprises:

the base body is provided with a mounting surface and a mounting cavity, the mounting surface is used for mounting the quick-mounting plate, and one side of the mounting cavity, which faces the mounting surface, is provided with an avoidance notch communicated with the mounting cavity;

the locking part is rotationally arranged in the mounting cavity and is provided with a pressing end and a locking end, and the pressing end enters and exits the avoidance notch so that the locking end is switched between a locking position and a releasing position;

the elastic part is arranged at the pressing end or the mounting cavity, and when the locking end is positioned at the release position, the elastic part is used for abutting and fixing the pressing end so that the pressing end extends out of the avoidance notch; the pressing end is pressed to enter the avoidance notch, and the elastic part is used for enabling the pressing end to be abutted and fixed inside the avoidance notch so as to enable the locking end to be switched to a locking position.

In one embodiment, the elastic portion is disposed at the pressing end, the elastic portion includes a first elastic member and a movable block, the first elastic member is disposed between the locking portion and the movable block, the movable block is capable of being retracted in the locking portion along with a turning process of the locking portion, and the first elastic member accumulates elastic force; when the pressing end is retracted into the mounting surface, the movable block is clamped to the base under the action of the elastic force released by the first elastic piece.

In one embodiment, the movable block includes a mounting block and a roller, the mounting block is connected to the locking portion through the first elastic member, the roller is rotatably connected to the mounting block, and the roller can rotate when moving in and out of the locking portion along with the turning of the locking portion.

In one embodiment, a portion of the elastic portion extending out of the pressing end and used for being clamped with the base body is defined as a clamping portion, and when the pressing end is retracted below the mounting surface, a gap exists between one side of the clamping portion, facing away from the mounting surface, and the base body; the quick-mounting seat further comprises a driving part, wherein the driving part is movably embedded into a gap between the clamping part and the seat body, so that the locking part is tilted while the elastic part is extruded.

In one embodiment, a first inclined plane is disposed on a side, close to the locking portion, of the driving portion, and the first inclined plane can squeeze the clamping portion and assist the pressing end to extend out of the mounting surface.

In one embodiment, the driving part comprises a push rod and a second elastic piece, the push rod is connected with the base body through the second elastic piece, and the push rod can be pressed to slide along the thickness direction perpendicular to the base body to be close to and press the clamping part.

In one embodiment, the base further includes a slanted side disposed obliquely to the mounting surface, and the pressing end is capable of being pressed so that the engaging portion is retracted into the mounting surface along the slanted side; the inclined side surface comprises a second inclined surface and a third inclined surface which is connected with 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 and the mounting surface are arranged at an obtuse angle.

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

In a second aspect, the present utility model provides a quick assembly comprising a quick assembly plate and a quick assembly holder according to any one of the preceding embodiments, the quick assembly plate being mounted and locked to the quick assembly holder by the locking portion.

As can be seen from the technical scheme, the embodiment of the utility model has at least the following advantages and positive effects:

the embodiment of the utility model provides a quick-mounting seat and a quick-mounting assembly, wherein the quick-mounting seat comprises a seat body, a locking part and an elastic part, the locking part can be pressed and overturned to realize one-key triggering to mount and lock a quick-mounting plate on the seat body, the elastic part is movably connected with the locking part, and a part of structure of the elastic part can be clamped on the seat body after the locking part is mounted and locked on the seat body so as to maintain the locking state of the quick-mounting seat. Compared with the self-ejection structure of the tripod head rapid-mounting plate disclosed by CN212004834U, the rapid-mounting seat provided by the utility model has the advantages that the locking mechanism is required to be triggered firstly, and then the rapid-mounting plate can be mounted and locked through rotating the locking knob of the base back and forth for a plurality of circles, so that the tripod head can rapidly replace different rapid-mounting plates to match different shooting equipment.

In addition, the elastic part in the common fast-assembling seat on the market is connected and arranged between the locking part and the seat body, and the elastic part is only connected with the locking part, so that the elastic part exists independently of the seat body, and the elastic part loses the elastic deformation function due to the fact that elastic deformation is easy to age in the process of installing and locking the fast-assembling plate by the fast-assembling seat, and the elastic part in the scheme is easier to replace so as to keep the installation and locking functions of the fast-assembling seat.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a quick assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a quick-mounting seat in an unlocked state according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a quick-mounting base in a locked state according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an exploded view of the quick mount of FIG. 3;

FIG. 5 is a schematic view of a cross-sectional structure taken along the direction A-A in FIG. 2;

FIG. 6 is a schematic view showing a sectional structure along the direction B-B in FIG. 3;

fig. 7 is a schematic view of a partial enlarged structure of the quick-mounting seat shown in fig. 6.

The reference numerals are explained as follows:

1. a quick assembly component; 10. a quick mounting seat; 100. a base; 110. a mounting surface; 111. an inclined side surface; 111a, a second inclined plane; 111b, a third inclined plane; 120. a mounting cavity; 130. avoiding the notch; 140. a base; 150. a cover plate; 160. a mounting structure; 200. a locking part; 210. a pressing end; 211. a chute; 220. a locking end; 230. a rotation shaft; 300. an elastic part; 310. a first elastic member; 310a, a telescopic spring; 320. a movable block; 321. a mounting block; 3211. a rotating shaft; 322. a roller; 322a, a clamping part; 400. a clamping part; 410. a dovetail groove; 500. a driving section; 510. a push rod; 511. a first inclined surface; 520. a second elastic member; 600. a limit part; 20. and (5) quick mounting plates.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "arranged," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1, the present utility model provides a quick-mounting base 10 that is convenient to mount and dismount, the quick-mounting base 10 is mainly applied to a cradle head device in the field of photographing support auxiliary equipment, and the quick-mounting base 10 is used for mounting and locking a quick-mounting plate 20. In the process of changing different cameras and lenses of the tripod head, a customer only needs one trigger action to realize the whole process of installing and locking the quick mounting plate 20 by the quick mounting seat 10, so that the tripod head device can change the quick mounting plate 20 of different types more conveniently and rapidly, and then, the customer can obtain better shooting experience. Fig. 1 illustrates a quick assembly 1 comprising a quick mount 10 and a quick mount plate 20, the quick mount 10 being adapted to clamp the quick mount plate 20. At this time, the quick-mounting base 10 may be mounted on other external devices, or may be directly supported on a supporting surface. It should be explained that the type of the quick-mounting plate 20 connected to the quick-mounting base 10 is not limited in this embodiment, and the quick-mounting plate 20 should be understood in a broad sense in this application, as long as it is an external device that can be cooperatively connected to the quick-mounting base 10.

Referring to fig. 2 and 3 in combination, the quick mount 10 mainly includes a base 100, a locking part 200, and an elastic part 300, the base 100 serving as a supporting body and having a mounting surface 110 for mounting the quick mount plate 20; the locking part 200 can be arranged on one side of the base 100 in a turnover manner, the quick-mounting plate 20 can be mounted and locked on the base 100 by one-key triggering, the elastic part 300 is movably connected to the locking part 200 and can elastically deform along with the movement of the locking part 200, and part of the structure of the elastic part 300 can be clamped on the base 100 so that the quick-mounting base 10 can be switched between the unlocking state and the locking state. Fig. 2 illustrates an unlocked state of the quick mount 10, that is, a state before the locking portion 200 is triggered; fig. 3 illustrates that the quick-mounting base 10 is in a locked state, that is, a state that the locking portion 200 is locked to the base 100 by the elastic portion 300 after being triggered. It should be understood that the unlocked and locked state of the quick connector 10 is only related to whether the locking portion 200 is triggered by the card connector body 100, and is not related to whether the quick connector 20 is mounted on the quick connector 10.

In this embodiment, referring to fig. 4 and 5 in combination, the seat 100 has a mounting cavity 120 and an avoidance notch 130 that are mutually communicated, the mounting cavity 120 is used for mounting the locking portion 200, and the avoidance notch 130 is used for the locking portion 200 to penetrate and protrude from the seat 100, so that the locking portion 200 can move relative to the seat 100 in the avoidance notch 130. In this embodiment, the base 100 includes a base 140 and a cover 150, one side of the base 140 is a mounting surface 110, and the other side of the base 140 is detachably connected with the cover 150 and encloses the mounting cavity 120 to form the aforementioned mounting cavity 120, where the avoidance gap 130 is formed on the base 140. It should be appreciated that in other embodiments, the base 140 and the cover 150 may be integrally formed and connected, and the detachable connection may be used to facilitate disassembly, assembly, and maintenance of the various components of the quick-connect base 10. The quick-mounting seat 10 of the other embodiments only needs to satisfy that the seat body 100 can be provided for the locking portion 200 to be movably mounted and lock the quick-mounting plate 20 on the mounting surface 110. In addition, the base 100 is further provided with a mounting structure 160, and the mounting structure 160 in this embodiment is a threaded mounting hole, and can be matched with threaded connection to mount an external device. It should be appreciated that in other embodiments, the mounting structure 160 may be one of any mounting connection structure such as a threaded shaft, dovetail, cold shoe interface, locking shaft/hole, snap-in slot, etc.

Referring to fig. 1 and 3 in combination, in the present embodiment, the quick-mounting base 10 further includes a clamping portion 400, the clamping portion 400 is disposed on a side of the base 100 away from the locking portion 200 and protrudes from the mounting surface 110 of the base 100, the clamping portion 400 and the locking portion 200 form a clamping space, 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 to or far from each other to change the size of the clamping space, so as to lock or release the quick-mounting plate 20. It should be understood that, in other embodiments, the clamping portion 400 may not be provided first, and only the locking portion 200 needs to be capable of mounting and locking the quick-mounting plate 20 on the base 100; the shape and the installation position of the clamping portion 400 are not limited, and the clamping portion 400 may be provided at the edge of the base 100 or may be provided inside the base 100 in a protruding manner, so long as the clamping space formed by the clamping portion 400 and the locking portion 200 is satisfied, so that the quick-mounting plate 20 can be clamped. In an embodiment, fig. 2 illustrates that the clamping portion 400 is connected with the base 140 and is disposed at an edge of the base 140 away from the locking portion 200, so as to fully utilize the installation space of the base 140, so that the whole quick-mounting seat 10 tends to be more miniaturized. It is understood that in other embodiments, the clamping portion 400 may be disposed inside the base 140. In addition, fig. 3 also illustrates that a dovetail groove 410 is provided at a side of the clamping portion 400 facing the locking portion 200, and the dovetail groove 410 is used to engage the quick-mounting plate 20 with a dovetail structure to improve the stability of the quick-mounting plate 20 after installation.

Referring to fig. 5 and 6 in combination, the locking portion 200 is rotatably disposed in the mounting cavity 120, the locking portion 200 has a pressing end 210 and a locking end 220 that are integrally formed, and the pressing end 210 can move in the avoidance gap 130 along with rotation of the locking portion 200 so that the locking end 220 is switched between a release position (as shown in fig. 5) and a locking position (as shown in fig. 6), and when the locking end 220 is in the release position, the quick-mounting seat 10 is in a release state; when the locking end 220 is in the locked position, the quick mount 10 is in the locked state: when the quick-mounting seat 10 is in the unlocked state, the pressing end 210 extends out of the mounting surface 110, at this time, the elastic portion 300 is clamped to the seat body 100 along with the protrusion of the pressing end 210 above the mounting surface 110 to limit the retraction of the pressing end 210 into the lower portion of the mounting surface 110, and the pressing end 210 is capable of pressing against the elastic force of the elastic portion 300 to drive the elastic portion 300 to retract into the pressing end 210, specifically, the pressing end 210 drives the elastic portion 300 to move relative to the seat body 100 from the upper portion of the mounting surface 110 to pass over the mounting surface 110 and retract into the lower portion of the mounting surface 110, and in the process, the elastic portion 300 is directly abutted against the side surface of the mounting surface 110 and is pressed by the side surface of the mounting surface 110 to retract into the pressing end 210, and in the process, the elastic portion 300 accumulates the elastic force. When the elastic portion 300 moves to the side surface away from the mounting surface 110, the elastic portion 300 loses the abutment restriction to release the elastic force, and the elastic portion 300 ejects the locking end 220 under the action of its own elastic force to enter the mounting cavity 120 of the base 100 to clamp the locking portion 200 to the base 100, so as to maintain the locked state of the quick-assembly holder 10 (as shown in fig. 6). It should be appreciated that in other embodiments, the elastic portion 300 may be disposed in the mounting cavity 120, i.e. below the mounting surface 110, and the pressing end 210 presses the elastic portion 300 relative to the base 100 during the process of retracting from above the mounting surface 110 to below the mounting surface 110 beyond the mounting surface 110, so that the locking end 220 is switched from the release position to the locking position, and when the locking end 220 is in the locking position, the elastic portion 300 can be clamped between the pressing end 210 and the mounting surface 110, so as to maintain the locking end 220 in the locking position.

The embodiment of the utility model provides a quick-mounting seat 10 and a quick-mounting assembly 1, wherein 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 for mounting and locking the quick-mounting plate 20 on the seat body 100, the elastic part 300 is movably connected with the locking part 200, and part of the structure of the elastic part 300 can be clamped on the seat body 100 after the locking part 300 is mounted and locked on the seat body 100 so as to maintain the locking state of the quick-mounting seat 10. Compared with the self-ejection structure of the tripod head rapid-mounting plate 20 disclosed by CN212004834U, the rapid-mounting seat 10 provided by the utility model has the advantages that the locking mechanism is required to be triggered firstly, and then the rapid-mounting plate 20 can be mounted and locked through a plurality of circles of back and forth rotation of the locking knob of the base, so that the rapid-mounting seat 10 can trigger the rapid-mounting plate 20 to be mounted and locked by one key, and the tripod head can rapidly replace different rapid-mounting plates 20 to be matched with different shooting equipment. In addition, the elastic portion 300 in the conventional quick-mounting seat in the market is connected between the locking portion 200 and the seat body 100, and the elastic portion 300 of the present utility model is only connected to the locking portion 200, which makes the elastic portion 300 exist independently of the seat body 100, and the elastic portion 300 loses the elastic deformation function due to the easy aging of elastic deformation in the process of mounting the quick-mounting seat 10 on the locking quick-mounting plate 20, when the quick-mounting seat 10 needs to replace the elastic portion 300, other quick-mounting seats 10 need to detach the seat body 100 and the locking portion 200 to replace the new elastic portion 300, and in this scheme, the user can quickly replace the old elastic portion 300 only through the locking portion 200 to maintain the mounting and locking functions of the quick-mounting seat 10.

Referring to fig. 4 and 5 in combination, the locking portion 200 further includes a rotation shaft 230, where the rotation shaft 230, the pressing end 210 and the locking end 220 can move synchronously, the rotation shaft 230 is movably disposed in the mounting cavity 120 and can rotate relative to the base 100, and the pressing end 210 passes through the avoidance gap 130 and can turn over in the avoidance gap 130. Fig. 4 illustrates that, when the quick connector 10 is in the unlocked state, the pressing end 210 protrudes from the mounting surface 110 and can be pressed by the quick connector 20, so as to drive the locking end 220 and the rotating shaft 230 to turn around the center of the rotating shaft 230, and the locking portion 200 turns to the quick connector 10 to switch to the locked state (as shown in fig. 6).

Referring to fig. 6, in the present embodiment, the elastic portion 300 includes a first elastic member 310 and a movable block 320, the first elastic member 310 is a telescopic spring 310a and is disposed between the locking portion 200 and the movable block 320, and the movable block 320 is capable of compressing the telescopic spring 310a and accumulating an elastic force in the pressing end 210 of the locking portion 200 as the locking portion 200 is turned over; the movable block 320 can be sprung out from the pressing end 210 under the elastic force of the telescopic spring 310a to clamp the locking portion 200 to the base 100, so as to maintain the locking state of the quick-mounting base 10. In the present embodiment, the pressing end 210 is further provided with a sliding slot 211 for sliding the movable block 320 into and out of the pressing end 210. It should be understood that, in other embodiments, when the elastic portion 300 is a rubber or plastic block capable of generating elastic deformation and recovering elastic deformation, the pressing end 210 and the elastic portion 300 can be integrated, and at this time, the pressing end 210 can also retract into the mounting surface 110 and extend out of the mounting surface 110 along with the turning of the locking portion 200 to be clamped to the seat body 100, so as to realize the switching of the quick-mounting seat 10 between the unlocked state and the locked state; in addition, the first elastic member 310 may not be the expansion spring 310a, and only needs to generate elastic deformation and recover the elastic deformation to enable the movable block 320 to enter and exit the pressing end 210.

Preferably, in the present embodiment, the movable block 320 includes a mounting block 321 and a roller 322, the mounting block 321 is connected to the locking portion 200 through the first elastic member 310, the roller 322 is rotatably connected to the mounting block 321, the roller 322 can roll (roll is a rotation+a movement) relative to the mounting block 321, the locking portion 200 and the base 100 during the process of entering and exiting the sliding slot 211 along with the turning of the locking portion 200, wherein a rotating shaft 3211 is disposed at an edge of the mounting block 321, and the rotating shaft 3211 penetrates through the mounting block 321 and the roller 322. The mounting block 321 can stably connect the elastic portion 300 to the locking portion 200, and the roller 322 can reduce friction between the elastic portion 300 and the seat 100 during the movement of the movable block 320, so that the overturning process of the locking portion 200 is smoother. It should be understood that, in other embodiments, the movable block 320 may be a block of any shape, as long as it is movably connected to the locking portion 200 through the first elastic member 310 and is capable of sliding in and out in the sliding slot 211.

Referring to fig. 6 and 7, when the quick connector 10 is in the locked state, the portion of the elastic portion 300 extending out of the pressing end 210 and used for the connector body is a clamping portion 322a, and in this embodiment, the clamping portion 322a is the roller 322 mentioned above. The quick-assembling seat 10 further comprises a driving part 500 movably arranged on the seat body 100, the driving part 500 comprises a push rod 510 and a second elastic piece 520, the push rod 510 is movably arranged on one side of the seat body 100 away from the locking part 200, and the second elastic piece 520 is arranged in the mounting cavity 120 and two ends of the second elastic piece are respectively connected with the push rod 510 and the seat body 100. One side of the push rod 510 is movably connected with the seat body 100 through the second elastic member 520, and the other side is exposed out of the side surface of the seat body 100. When the quick mount 10 is in the locked state, the exposed portion of the push rod 510 is pushed by the user to press so that the push rod 510 can slide back and forth along the thickness direction perpendicular to the base 100 and approach the pinch roller 322 (the engaging portion 322 a) while tilting the locking portion 200. In this embodiment, a first inclined surface 511 is disposed on a side of the push rod 510 near the roller 322, and when the push rod 510 presses the roller 322, the roller 322 can roll along the extending direction of the first inclined surface 511 to drive the elastic portion 300 to move to release the engagement between the locking portion 200 and the seat body 100, so that the locking portion 200 is tilted to switch the quick-mounting seat 10 from the locked state to the unlocked state (as shown in fig. 4). In addition, in order to facilitate the push rod 510 to tilt the locking portion 200 to unlock the quick-mounting seat 10, fig. 6 illustrates that when the pressing end 210 extends below the mounting surface 110, that is, when the quick-mounting seat 10 is in a locked state, a gap exists between the roller 322 and the cover plate 150 (that is, between a side of the roller 322 facing away from the mounting surface 110 and the seat body 100), and the first inclined surface 511 of the push rod 510 can be embedded into the gap when the push rod 510 approaches the pressing roller 322, so that the push rod 510 can tilt the locking portion 200 to unlock the quick-mounting seat 10 conveniently, and the first inclined surface 511 can roll the power-assisted roller 322, so that the unlocking of the locking portion 200 is more labor-saving. It should be understood that the cooperation between the push rod 510 and the second elastic member 520 is only a specific way to unlock the driving part 500 from the quick-mounting seat 10, in other embodiments, other ways of driving and unlocking such as locking knob, pressing key, etc. may be adopted, and the number of the set positions and the shapes of the push rod 510 are not limited, in other embodiments, the first inclined plane 511 may not be provided, and only the requirement that the driving part 500 can press and unlock the quick-mounting seat 10 is satisfied; the locking portion 322a is a roller 322, which is also for saving more effort in the process of unlocking the tilting locking portion 200 by the driving portion 500, in other embodiments, the locking portion 322a is not necessarily an embodiment of the roller 322, that is, the shape of the locking portion 322a is not limited, and it is only required to satisfy that the locking portion 322a can tilt the locking portion 200 under the extrusion action of the driving portion 500.

Referring to fig. 7, the inclined side 111 of the mounting surface 110 facing the locking portion 200 is inclined to the housing 100, and the pressing end 210 can be pressed so that the locking portion 322a (roller 322) can move in the inclined direction of the inclined side 111 of the mounting surface 110 to retract below the mounting surface 110, and the locking portion 200 is locked with the housing 100 by the locking portion 322a to maintain the locked state of the quick-fit holder 10. Specifically, fig. 7 illustrates that 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 disposed at an obtuse angle, and the third inclined surface 111b and the mounting surface 110 are disposed at an obtuse angle. When the quick-mounting seat 10 is in the locking state, in the process that the first inclined surface 511 presses the clamping portion 322a along with the movement of the driving portion 500, when the first inclined surface 511 is engaged with the second inclined surface 111a, the clamping portion 322a can move along the extending direction of the second inclined surface 111a and the third inclined surface 111b successively to tilt the locking portion 200, and the whole process has a certain buffering property, so that the locking portion 200 and the elastic portion 300 are protected, and the service life of the quick-mounting seat 10 is prolonged. Moreover, when the quick-mounting seat 10 is in the unlocked state, the pressing end 210 is pressed so that the clamping portion 322a is retracted below the mounting surface 110, so that the quick-mounting seat 10 also has a certain buffering property in the locking process to protect the quick-mounting seat 10. In addition, the second inclined surface 111a can prevent the blocking clamping portion 322a from tilting upward and separating from the base 100 when the quick assembly base 10 is in the locked state, so that the locking portion 200 and the base 100 are clamped more firmly to maintain the locked state of the quick assembly base 10; the third inclined surface 111b can also prevent the blocking 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.

Referring to fig. 2, the quick-mounting socket 10 further includes a limiting portion 600 disposed on the socket body 100, when the quick-mounting plate 20 is mounted on the mounting surface 110, the limiting portion 600 is exposed to the mounting surface 110, and 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, that is, the quick-mounting plate 20 is simultaneously subjected to a horizontal clamping force from the locking portion 200 and the clamping portion 400 and a vertical clamping force from the clamping portion 400 and the limiting portion 600, and the limiting portion 600 limits the movement trend of the quick-mounting plate 20 relative to the socket 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 may be an elastic protruding limiting structure, as long as the limiting portion 600 is satisfied to limit the quick-mounting plate 20 from being separated from the mounting surface 110.

While the utility model has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present utility model may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A quick-connect mounting, comprising:

the base body (100) is provided with a mounting surface (110) and a mounting cavity (120), the mounting surface (110) is used for mounting the quick-mounting plate (20), and one side of the mounting cavity (120) facing the mounting surface is provided with an avoidance notch (130) communicated with the mounting cavity;

the locking part (200) is rotatably arranged in the mounting cavity (120), the locking part (200) is provided with a pressing end (210) and a locking end (220), and the pressing end (210) enters and exits the avoidance notch (130) so as to enable the locking end (220) to be switched between a locking position and a releasing position;

an elastic part (300) arranged at the pressing end (210) or the mounting cavity (120), wherein when the locking end (220) is positioned at the release position, the elastic part (300) is used for abutting and fixing the pressing end (210) so that the pressing end (210) extends out of the avoidance gap (130); the pressing end (210) is pressed to enter the avoidance notch (130), and the elastic part (300) is used for fixing the pressing end (210) in the avoidance notch (130) in a abutting mode so that the locking end (220) is switched to a locking position.

2. The quick-mounting seat according to claim 1, wherein the elastic portion (300) is disposed at the pressing end (210), the elastic portion (300) includes a first elastic member (310) and a movable block (320), the first elastic member (310) is disposed between the locking portion (200) and the movable block (320), the movable block (320) is capable of being retracted in the locking portion (200) along with a turning process of the locking portion (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 base (100) under the action of the elastic force released by the first elastic piece (310).

3. The quick-mounting base according to claim 2, wherein the movable block (320) comprises a mounting block (321) and a roller (322), the mounting block (321) is connected to the locking portion (200) through the first elastic member (310), the roller (322) is rotatably connected to the mounting block (321), and the roller (322) can rotate when moving in and out the locking portion (200) with the locking portion (200) being turned over.

4. The quick-mounting seat according to claim 1, wherein the portion of the elastic portion (300) extending out of the pressing end (210) and used for being clamped with the seat body (100) is defined as a clamping portion (322 a), and when the pressing end (210) is retracted below the mounting surface (110), a gap exists between a side of the clamping portion (322 a) facing away from the mounting surface (110) and the seat body (100); the quick-mounting seat further comprises a driving part (500), wherein the driving part (500) moves and is embedded into a gap between the clamping part (322 a) and the seat body (100) so as to tilt the locking part (200) while extruding the elastic part (300).

5. The quick-mounting seat according to claim 4, wherein a first inclined surface (511) is provided on a side of the driving portion (500) close to the locking portion (200), and the first inclined surface (511) can press the clamping portion (322 a) and assist the pressing end (210) to extend out of the mounting surface (110).

6. The quick-mounting base according to claim 4, wherein the driving portion (500) includes a push rod (510) and a second elastic member, the push rod (510) is connected to the base body (100) through the second elastic member, and the push rod (510) can be pressed to slide close to and press the clamping portion (322 a) along a thickness direction perpendicular to the base body (100).

7. The quick-mount pad according to claim 4, wherein the pad body (100) further comprises an inclined side surface (111) provided obliquely to the mounting surface (110), the pressing end (210) being capable of being pressed so that the engaging portion (322 a) is retracted into the mounting surface (110) along the inclined side surface (111); the inclined side surface (111) comprises a second inclined surface (111 a) and a third inclined surface (111 b) for connecting the second inclined surface (111 a) and the mounting surface (110), the second inclined surface (111 a) and the third inclined surface (111 b) are arranged at an obtuse angle, and the third inclined surface (111 b) and the mounting surface (110) are arranged at an obtuse angle.

8. The quick-mounting seat according to claim 1, further comprising a clamping portion (400), wherein the clamping portion (400) is disposed on a side of the seat body (100) away from the locking portion (200) and forms a clamping space with the locking portion (200), and the locking portion (200) is capable of clamping the quick-mounting plate (20) in the clamping space.

9. A quick assembly comprising a quick plate (20) and a quick mount according to any one of claims 1 to 8, said quick plate (20) being mounted and locked to said quick mount by said locking portion (200).