CN114233999B - Quick assembly disassembly device and photographic equipment - Google Patents
Quick assembly disassembly device and photographic equipment Download PDFInfo
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- CN114233999B CN114233999B CN202210165589.5A CN202210165589A CN114233999B CN 114233999 B CN114233999 B CN 114233999B CN 202210165589 A CN202210165589 A CN 202210165589A CN 114233999 B CN114233999 B CN 114233999B
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- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a quick dismounting device and photographic equipment, wherein the quick dismounting device is used for photographic equipment and comprises a connecting component, a driving component and a control component; when the control piece moves to the second position from the first position, the connecting assembly is switched to a locking state from an unlocking state, and the driving assembly resets or restores to a preset position, so that the connecting assembly can lock the first photographic equipment or reset, the first photographic equipment and other photographic equipment can be quickly disassembled, the disassembly and the assembly are convenient, and the disassembly and the assembly efficiency are high.
Description
Technical Field
The invention relates to the field of photography, in particular to a quick dismounting device and photographic equipment.
Background
With the increasing demand of photography enthusiasts, the variety of photography equipment for enriching the photography functionality is increasing, and the disassembly, assembly and replacement of the photography equipment are indispensable operations in the photography process. At present, the disassembly and assembly operations among various photographic equipment are complex and inconvenient, for example, in the existing CN208421492U, the sliding groove can be fixed on the sliding strip only by twisting a knob for many turns, and the speed is low.
Disclosure of Invention
The invention mainly aims to provide a quick dismounting device, aiming at solving the problems of troublesome dismounting operation and inconvenient dismounting of photographic equipment.
In order to achieve the above object, the present invention provides a quick-release device comprising:
the connecting component and the first camera equipment have a locking state and an unlocking state;
the driving assembly is in driving connection with the connecting assembly;
the control piece is movably connected with the connecting component; and
when the control piece moves from the first position to the second position, the connecting assembly is switched from an unlocking state to a locking state, and the driving assembly resets; the drive assembly drives the connecting assembly to be in an unlocking state, and the control piece moves to the first position from the second position.
Preferably, the control member is elastically connected with the connecting assembly and abuts against the control member to move the control member from the first position to the second position, or at least one first elastic member pushes the control member to move from the second position to the first position.
Preferably, the connecting assembly comprises a first connecting piece and a second connecting piece which are arranged oppositely, and the driving assembly drives the first connecting piece and the second connecting piece to be separated from each other so as to unlock; when the control piece moves from the first position to the second position, the first connecting piece and the second connecting piece reset to be locked.
Preferably, the control member is elastically connected to the second connecting member, the first connecting member includes a first clamping portion extending toward the control member, the control member is provided with a second clamping portion extending toward the first connecting member, a free end of the second clamping portion abuts against a free end of the first clamping portion when the control member is located at the first position, and the free end of the second clamping portion is located at a bottom side of the first clamping portion when the control member is located at the second position.
Preferably, the first connecting piece is kept away from one side of second connecting piece is protruding to be equipped with first stop part, the second connecting piece is kept away from one side of first connecting piece is protruding to be equipped with second stop part, first stop part with second stop part forms the mounting groove, the mounting groove is used for holding first photographic goods, the control piece top is passed the protruding establishment of second connecting piece is in the mounting groove.
Preferably, a position-limiting part extending towards the control member is convexly arranged at the top end of the free end of the first clamping part, and the free end of the second clamping part abuts against the bottom side of the position-limiting part when the control member is located at the first position; or
The free end of the first clamping portion is provided with a clamping groove matched with the free end of the second clamping portion in shape, the clamping groove faces one side and the bottom side of the control piece, openings are formed in the clamping groove, and when the control piece is located at the first position, the free end of the second clamping portion is limited in the clamping groove.
Preferably, the connection assembly further comprises:
the connecting end of the guide rod is fixedly connected with the first connecting piece, and part of the second connecting piece is connected between the connecting end of the guide rod and the limiting end of the guide rod in a sliding manner; and
and the second elastic piece is sleeved on the guide rod and is positioned between the second connecting piece and the limiting end of the guide rod.
Preferably, the drive assembly comprises:
the connecting rod is connected with the first connecting piece; and the number of the first and second groups,
the driving piece is connected with the connecting rod to drive the first connecting piece to be far away from the second connecting piece.
Preferably, the rotation end of driving piece is relative through the pivot the second connecting piece rotates to be connected, the rotation end have the centre of a circle with the central axis of pivot circular portion that is not collinear, connecting rod one end correspondence is equipped with the connecting hole, circular portion rotate hold in the connecting hole, the other end of connecting rod with first connecting piece rotates to be connected.
Preferably, the quick assembly disassembly device still includes the mount pad, the mount pad with second connecting piece fixed connection, the driving piece is located the mount pad with in the spout that forms between the second connecting piece, just the driving piece is at least partly located outside the spout.
Preferably, the connection assembly further comprises:
the sliding block is connected with the first connecting piece in a sliding mode and is rotatably connected with the other end of the connecting rod;
the adjusting piece is adjustably connected with the first connecting piece, one end of the adjusting piece is limited at the outer side of the first connecting piece, and the other end of the adjusting piece penetrates through the first connecting piece to be adjustably connected with one side of the sliding block, which is far away from the connecting rod; and
the stop piece is positioned between the first connecting piece and one side of the sliding block, which deviates from the connecting rod, one end of the stop piece is abutted to the first connecting piece or can be adjusted and connected, and the other end of the stop piece is abutted to the sliding block.
The present invention also proposes a photographing apparatus comprising:
the quick release device as described above; and the number of the first and second groups,
a second camera rig mounted on the connection assembly.
In the technical scheme of the invention, after assembly, a control element is positioned at a second position of a connecting position, a connecting assembly is in a locking state, a first photographic device is arranged on the connecting assembly, a driving assembly drives the connecting assembly forward to enable the connecting assembly to maintain an unlocking state, the control element moves from the second position to the first position, after a user places the first photographic device at a pre-locking position of the connecting assembly, when the control element moves from the first position to the second position, the connecting assembly is switched from the unlocking state to the locking state, and the driving assembly resets or returns to the preset position, so that the connecting assembly can lock the first photographic device, and further the first photographic device is quickly connected with or detached from the first photographic device, therefore, the quick detaching device locks the connecting assembly through the control element, drive assembly unblock coupling assembling compares in traditional dismouting accessory, and the assembly and the dismantlement process of quick assembly disassembly device in this embodiment are simpler, convenient, and required operating time is also still less.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a quick release apparatus according to the present invention;
FIG. 2 is a schematic view of a first camera device connected to the quick release device of the present invention;
FIG. 3 is an exploded view of the quick release device of FIG. 1;
FIG. 4 is a cross-sectional view of the quick release apparatus of FIG. 2;
FIG. 5 is an exploded view of the quick release device of FIG. 2;
FIG. 6 is a schematic structural diagram of a photographing apparatus according to an embodiment of the invention;
fig. 7 is a schematic structural diagram of another embodiment of the photographing apparatus according to the invention.
The reference numbers illustrate:
a quick-release device 100;
a first connecting member 11; a first clip portion 111; the first blocking portion 112; a second connecting member 12; the second barrier section 121; a guide rod 13; a second elastic member 14; an adjusting member 15; a slider 16; a stopper 17;
a driver 21; a rotating shaft 211; a circular portion 212; a connecting rod 22; a connection hole 221;
a control member 31; a second clamping portion 311; a first elastic member 32;
a mount 41; a mounting plate 411; a chute 42;
a first photographic equipment 200;
a second camera fixture 300.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a quick dismounting device 100, as shown in fig. 2 and 7, the quick dismounting device 100 is used for photographic equipment, and can realize connection or assembly between different photographic equipment, for example, two different or same photographic equipment are named as a first photographic equipment 200 and a second photographic equipment 300, the quick dismounting device 100 can connect the first photographic equipment 200 and the second photographic equipment 300 together, the photographic equipment can be a camera frame, an L plate, a slide plate, an upper handle, a side handle, a wire clamp, a support component or device, a spreading plate, a switching seat, a light supplement lamp, a microphone, a camera, a mobile phone and the like, and the quick dismounting device 100 is suitable for the photographic equipment matched with the camera or the shooting equipment.
As shown in fig. 1 to 3, the quick release device 100 includes a connecting component, a driving component and a control component 31, and the connecting component and the first camera apparatus 200 have a locking state and an unlocking state; the driving assembly is in driving connection with the connecting assembly; the control member 31 is movably connected with the connecting assembly; the control member 31 has a first position and a second position, the driving assembly drives the connecting assembly to be in an unlocking state, and the control member 31 moves from the second position to the first position; when the control member 31 moves from the first position to the second position, the connecting assembly is switched from the unlocking state to the locking state, and the driving assembly is reset.
In this embodiment, after assembly, the control member 31 is located at the second position, the connecting assembly is in the locking state, the first camera device 200 is installed in the connecting assembly, when the driving assembly drives the connecting assembly forward, the connecting assembly is in the unlocking state, and the control member 31 moves from the second position to the first position, after the user places the first camera device 200 at the pre-locking position of the connecting assembly, the connecting assembly is switched from the unlocking state to the locking state when the control member 31 moves from the first position to the second position, and the driving assembly resets or returns to the preset position, so that the connecting assembly locks the first camera device 200 to realize one-key locking, and in sum, the connecting assembly is unlocked again to realize quick detachment of the first camera device 200 from the second camera device 300, so that the above operations are repeated to realize quick detachment of the first camera device 200 from the second camera device 300, therefore, the quick assembly disassembly device 100 locks the connecting assembly through the control member 31, unlocks the connecting assembly through the driving assembly, and is convenient to disassemble and assemble and high in disassembly and assembly efficiency.
The driving assembly is reset, which can be understood as that the driving assembly is restored to the original position or the preset position, the connecting assembly can be a clamping assembly with a plurality of clamping jaws, or a clamping assembly with two clamping members, and the connecting assembly can be connected with the first camera device 200 through the sliding groove 42 interface. The driving component can be in mechanical structure transmission, and can also be in electric control, such as a connecting rod mechanism, belt transmission, motor transmission and the like. The control member 31 is movably connected with the connecting assembly, and the movable connection can be sliding, rotating, elastic moving and the like. The control member 31 moving from the second position to the first position may be understood as the control member 31 switching from the second position to the first position or sliding from the second position to the first position; the forward driving direction of the driving assembly is defined as the direction which can enable the connecting assembly to be unlocked, and the direction can be the direction along the linear driving or the direction along the arc rotation, and is not set one by one again.
Specifically, as shown in fig. 3 to 5, the control member 31 is elastically connected to the connecting member, and abuts against the control member 31 to move the control member 31 from the first position to the second position, or at least one first elastic member 32 pushes the control member 31 to extend out of the connecting member to move the control member 31 from the second position to the first position.
In this embodiment, the control member 31 and the at least one first elastic member 32 elastic connection of coupling assembling accessible, first elastic member 32 can be the spring, first photographic apparatus 200 is installed at coupling assembling's in-process, when the coupling assembling is driven to drive assembly forward, at least one spring promotes control member 31 and stretches out coupling assembling, make control member 31 remove to the first position by the second position, the user places first photographic apparatus 200 behind coupling assembling's preliminary locking position, press control member 31 and get into in the coupling assembling, make control member 31 remove to the second position by the first position, moreover, the operation is simple, moreover, the steam generator is simple in structure, the occupation space is little, can make quick assembly disassembly device 100 whole small and exquisite, simultaneously lighten weight, be convenient for storage and transportation.
In the conventional CN208126086U, a sliding groove 42 is adapted to a sliding bar, as shown in fig. 3 to 5, this way needs to slide the sliding groove 42 into or out of one side of the sliding bar, and needs a certain installation space, which results in repeated assembly and disassembly of other adjacent photographic devices (such as a fill-in light, a wire clamp, a microphone, etc.), in order to provide a quick assembly and disassembly device 100 capable of being assembled vertically, specifically, the connecting assembly includes a first connecting member 11 and a second connecting member 12 that are disposed opposite to each other, the driving assembly positively drives the first connecting member 11 and the second connecting member 12 to separate from each other so as to unlock the connecting assembly, and the first connecting member 11 and the second connecting member 12 reset so as to lock the connecting assembly when the control member 31 is moved from the first position to the second position.
In this embodiment, the first connecting member 11 and the second connecting member 12 are oppositely disposed to form an installation space, and the first connecting member 11 and the second connecting member 12 are close to or separated from each other to clamp or release the connecting portion of the first camera apparatus 200, thereby unlocking or locking the connecting portion of the first camera apparatus 200. Defining a pre-locking position of the connecting part of the first camera equipment 200 between the first connecting part 11 and the second connecting part 12 as a connecting part unlocking state by separating the first connecting part 11 and the second connecting part 12 from each other; the first coupling member 11 and the second coupling member 12 are defined to be close to each other so that the coupling portion of the first camera equipment 200 is locked between the first coupling member 11 and the second coupling member 12 in the coupling-member locked state. When the driving assembly positively drives the first connecting piece 11 and the second connecting piece 12 to separate from each other, the control piece 31 is moved from the second position to the first position, after the connecting assembly is unlocked, the connecting part of the first photographic apparatus 200 is vertically placed at the pre-locking position between the first connecting piece 11 and the second connecting piece 12, the control piece 31 is pressed into the connecting assembly, so that the first connecting piece 11 and the second connecting piece 12 are reset when the control piece 31 is moved from the first position to the second position, the connecting part of the first photographic apparatus 200 is locked, and the connecting part is locked.
As shown in fig. 3 to 5, in order to prevent the connecting member from reversely driving the connecting member or resetting the connecting member to cause the contraction of the mounting space and thus prevent the connecting portion of the first camera device 200 from entering the mounting space, or to manually control the driving member to maintain the preset state of the connecting member to maintain the unlocked state of the connecting member, the control member 31 is elastically connected to the second connecting member 12, the first connecting member 11 includes a first engaging portion 111 extending toward the control member 31, the control member 31 is provided with a second engaging portion 311 extending toward the first connecting member 11, when the control member 31 is located at the first position, a free end of the second engaging portion 311 abuts against a free end of the first engaging portion 111, and when the control member 31 is located at the second position, a free end of the second engaging portion 311 is located at a bottom side of the first engaging portion 111.
In this embodiment, after assembly, the control member 31 is located at the second position, the connecting assembly is in the locking state, one end of the first connecting member 11 abuts against one end of the second connecting member 12, the first clamping portion 111 is accommodated in a space formed by the second clamping portion 311 and the second connecting member 12, and the free end of the second clamping portion 311 is located at the bottom side of the first clamping portion 111. When the driving component drives the connecting component forward, the first clamping portion 111 moves to the side from the upper side of the second clamping portion 311 when the first connecting component 11 and the second connecting component 12 are far away from each other, and then the first elastic component 32 pushes the control component 31 to move from the second position to the first position, the free end of the second clamping portion 311 abuts against or is close to the free end of the first clamping portion 111, after the driving component is released, the free end of the second clamping portion 311 abuts against the free end of the first clamping portion 111, after a user places the first photographic equipment 200 at the pre-locking position of the connecting component, the first elastic component 32 is compressed when the control component 31 is pressed, and when the control component 31 moves from the first position to the second position, the free end of the second clamping portion 311 slides along the free end of the first clamping portion 111 to enter the bottom side of the first clamping portion 111, the connecting component 11 and the second connecting component 12 are reset by driving the connecting component backward, or the first coupling member 11 and the second coupling member 12 are automatically reset so that the coupling assembly locks the first camera equipment 200. Therefore, the control member 31 is operated to slide from the second position to the first position to prevent the first connecting member 11 and the second connecting member 12 from restoring to the original state, and further prevent the driving member from being driven reversely, so as to facilitate the installation position corresponding to the first photographing apparatus 200 to extend into or move to the installation space on the connection position, and after the control member 31 is switched from the first position or moved to the second position, the connection member automatically restores to the original state or the driving member is driven reversely, so that the installation position and the connection position of the first photographing apparatus 200 are fixedly connected, thereby realizing the connection or assembly of the first photographing apparatus 200 and the second photographing apparatus 300, and therefore, the first photographing apparatus 200 can be detached by repeated operation. In order to conveniently install the control member 31, the upper surface of the second connecting member 12 is detachably connected with a cover plate, the second clamping portion 311 is located at the bottom side of the cover plate, and the top end of the control member 31 penetrates through the cover plate and extends into the installation space.
In order to further enable the connecting assembly to be locked quickly and operate conveniently, as shown in fig. 3, a first blocking portion 112 is convexly disposed on one side of the first connecting member 11 away from the second connecting member 12, a second blocking portion 121 is convexly disposed on one side of the second connecting member 12 away from the first connecting member 11, the first blocking portion 112 and the second blocking portion 121 form a mounting groove, and the top of the control member 31 passes through the second connecting member 12 and is convexly disposed in the mounting groove.
In this embodiment, the installation space may be an installation groove, when the driving assembly forward drives the first connecting member 11 and the second connecting member 12 to be away from each other, the first blocking portion 112 and the second blocking portion 121 are driven to be away from each other, and the top of the control member 31 further protrudes out of the surface of the second connecting member 12, the connecting portion of the first camera device 200 is vertically installed between the first blocking portion 112 and the second blocking portion 121, and the top of the control member 31 is pressed downward in the process, so that the control member 31 is moved from the first position to the second position, and the locking state of the first connecting member 11 and the second connecting member 12 is further realized. The form of this embodiment vertical installation is different with current photographic goods connecting device, and when current photographic goods was connected, need aim at first photographic goods 200's slide rail with the spout on the photographic goods connecting device earlier, then slide to mounted position, retaining member locking such as rethread screw, the operation is complicated, it is long to consume time, and the present mounting means of trade has been changed in this embodiment vertical installation, but one-hand operation also can operate at the photographic in-process, has the characteristics of simple operation. The first blocking portion 112 and the second blocking portion 121 may form a clamping space, such as the dovetail sliding slot 42, the connecting portion of the first camera device 200 corresponds to a dovetail slider, and the top ends of the inner sidewalls of the first blocking portion 112 and the second blocking portion 121 are convexly provided with protruding ribs to prevent the dovetail slider of the first camera device 200 from separating from the upper portions of the first blocking portion 112 and the second blocking portion 121.
As shown in fig. 4, in order to enable the control member 31 to move to the first position quickly and accurately, the free end of the first clamping portion 111 abuts against the free end of the second clamping portion 311, a limiting portion extending towards the control member 31 is convexly disposed at the top end of the free end of the first clamping portion 111, and the free end of the second clamping portion 311 abuts against the bottom side of the limiting portion when the control member 31 is located at the first position;
in this embodiment, when the control member 31 moves from the second position to the first position, the first elastic member 32 pushes the control member 31 to abut against the bottom side of the position-limiting portion, so that the free end of the first engaging portion 111 is quickly aligned with the free end of the second engaging portion 311.
As shown in fig. 3 and 6, it can be understood that, in order to better limit the free end of the second clamping portion 311 to prevent the second clamping portion 311 from moving in the using process, the free end of the first clamping portion 111 is formed with a clamping groove adapted to the shape of the free end of the second clamping portion 311, openings are formed in one side and the bottom side of the clamping groove facing the control member 31, the free end of the second clamping portion 311 is limited in the clamping groove when the control member 31 is located at the first position, and the top groove wall and the side groove wall of the clamping groove can be wrapped at the top end and the side periphery of the free end of the second clamping portion 311.
As shown in fig. 3 and 5, in order to enable the first connecting member 11 and the second connecting member 12 to be locked and reset quickly, the connecting assembly further includes at least one guide rod 13 and at least one second elastic member 14, a connecting end of the guide rod 13 is fixedly connected with the first connecting member 11, a part of the second connecting member 12 is slidably connected between the connecting end of the guide rod 13 and a limiting end of the guide rod 13, and the at least one second elastic member 14 is sleeved on the guide rod 13 and located between the second connecting member 12 and the limiting end of the guide rod 13.
In this embodiment, the guide rod 13 may be screwed with the first connecting member 11, the second elastic member 14 may be a compression spring, and when the pressing control member 31 moves from the first position to the second position, the compression spring drives the first connecting member 11 to be close to the second connecting member 12 when the compression spring rebounds to push the limiting end of the guide rod 13 to move towards the direction away from the first connecting member 11, so as to realize the automatic resetting of the first connecting member 11 and the second connecting member 12, and simultaneously drive the driving assembly to reset or return to the preset position.
As shown in fig. 3 and 5, in order to make the driving assembly save labor in driving operation, convenient and simple in structure, the driving assembly includes a driving member 21 and a connecting rod 22 which are connected in a driving manner, the connecting rod 22 is connected with the first connecting member 11, and when the driving member 21 drives the connecting rod 22 positively, the connecting rod 22 drives the first connecting member 11 to be gradually away from the second connecting member 12.
As shown in fig. 3 and 5, in particular, the rotation end of the driving member 21 is rotatably connected to the second connecting member 12 through the rotating shaft 211, the rotation end has a circular portion 212 whose center is not collinear with the central axis of the rotating shaft 211, one end of the connecting rod 22 is correspondingly provided with a connecting hole 221, the circular portion 212 is rotatably received in the connecting hole 221, and the other end of the connecting rod 22 is rotatably connected to the first connecting member 11.
In this embodiment, during the forward driving, the driving member 21 is moved to make the driving member 21 rotate around the rotating shaft 211 relative to the second connecting member 12, and the rotating end rotates to drive the circular portion 212 to rotate around the rotating shaft 211, so that the circular portion 212 is far away from the first connecting member 11, and the connecting rod 22 is driven to drive the first connecting member 11 to be gradually far away from the second connecting member 12.
In order to facilitate the user to move the driving member 21, the quick-release device 100 further includes a mounting seat 41, the mounting seat 41 is fixedly connected to the second connecting member 12, the driving member 21 is located in a sliding slot 42 formed between the mounting seat 41 and the second connecting member 12, and at least a portion of the driving member 21 is located outside the sliding slot 42, a portion of the user moving the driving member 21 located outside the sliding slot 42 drives the driving member 21, the driving member 21 rotates in the sliding slot 42 and can rotate from a first side slot wall to a second side slot wall of the sliding slot 42, the size of the sliding slot 42 is designed according to the use requirement, for example, the circular portion 212 rotates around the rotating shaft 211 for half a circle, the minimum distance and the maximum distance of the circular portion 212 from the second connecting member 12 are within a range, specifically, when the control member 31 is located at the first position, the driving member 21 is located at the first side slot wall of the sliding slot 42, the distance of the circular portion 212 from the second connecting member 12 is minimum, the driving member 21 rotates from the first side slot wall of the sliding slot 42 to the second side slot wall of the sliding slot 42, the distance of the rounded portion 212 from the second connector 12 gradually increases to a maximum distance. In other embodiments, the drive range of the circular portion 212 is set as desired for use. The mounting base 41 may have a mounting plate 411, one side of the mounting plate 411 is used to form the sliding slot 42 with the second connecting member 12, and the other side is used to mount the second camera 300.
As shown in fig. 3 and fig. 5, further, the quick assembly disassembly device 100 further includes an adjusting element 15, a sliding block 16 and at least one stopping element 17, the sliding block 16 is installed on the first connecting element 11 and adjustably connected with the first connecting element 11, the sliding block 16 is rotatably connected with the other end of the connecting rod 22, one end of the adjusting element 15 is limited at the outer side of the first connecting element 11, the other end of the adjusting element 15 penetrates through the first connecting element 11 and is adjustably connected with the sliding block 16, the stopping element 17 is located between the first connecting element 11 and the sliding block 16, one end of the stopping element 17 is abutted to the first connecting element 11 or is adjustably connected, and the other end of the stopping element 17 is abutted to the sliding block 16. In order to prevent the sliding block 16 from shaking relative to the first connecting member 11 and sliding along a specific direction during use, the sliding block 16 is engaged with the first connecting member 11 through the concave-convex structure, and similarly, the control member 31 and the second connecting member 12 can also be engaged with each other through the concave-convex structure to move the control member 31 in the directions of the first position and the second position.
In the embodiment, the adjustable connection is defined as a fixed connection manner of an adjustable connection position, such as screwing, fixing a connection structure after sliding to a specific position, etc., the adjusting member 15 may be screwed with the sliding block 16, and the adjusting member 15 is screwed into or out of the sliding block 16 to adjust the distance between the sliding block 16 and the first connection member 11; the stopping member 17 may be an elastic member, such as a compression spring, two ends of the compression spring are respectively abutted to the first connecting member 11 and the sliding block 16, the stopping member 17 may be a fixing member, and the fixing member is screwed into the first connecting member 11, and screwed into or out of the first connecting member 11 to adjust the farthest distance between the first connecting member 11 and the second connecting member 12. The distance between one end, limited by the adjusting piece 15, of the adjusting piece 15 and the sliding block 16 is increased or decreased by adjusting the adjusting piece 15, specifically, after the distance between one end, limited by the adjusting piece 15, of the adjusting piece 15 and the sliding block 16 is increased, the stopping piece 17 is further adjusted to further extend the stopping piece 17 into the first connecting piece 11, so that one end of the adjusting piece 15 is limited and abutted against the outer side of the first connecting piece 11, and the first connecting piece 11 is prevented from shaking relative to the adjusting piece 15 to influence use; the stopping piece 17 is adjusted according to use requirements, the stopping piece 17 is made to exit from one part of the first connecting piece 11, the adjusting piece 15 is further adjusted, the distance between one end, limited outside the first connecting piece 11, of the adjusting piece 15 and the slider 16 is reduced, the farthest distance between the first connecting piece 11 and the second connecting piece 12 is adjusted, the farthest distance between the first stopping portion 112 and the second stopping portion 121 is adjusted, the camera device is suitable for first camera devices 200 of different sizes and specifications, and practicability is improved.
To sum up, the moving driving member 21 rotates from the first side wall of the sliding slot 42 to the second side wall of the sliding slot 42, the circular portion 212 gradually rotates away from the second connecting member 12 to drive the connecting rod 22 away from the second connecting member 12, the connecting rod 22 drives the first connecting member 11 gradually away from the second connecting member 12, the second elastic member 14 is compressed, the first blocking portion 112 gradually moves away from the second blocking portion 121, the control member 31 further extends out of the second connecting member 12, the connecting portion of the first camera 200 is vertically installed between the first blocking portion 112 and the second blocking portion 121 or the first camera 200 is unlocked from between the first blocking portion 112 and the second blocking portion 121, until the connecting portion of the first camera 200 presses the control member 31 or manually presses the control member 31, the second elastic member 14 pushes the second connecting member 12 to return to the first connecting member 11 and the second connecting member 12 to the locked state, thereby achieving the locking fixation or unlocking of the first camera equipment 200.
The present invention further provides a photographic apparatus, referring to fig. 6 and 7, the photographic apparatus includes a second photographic apparatus 300 and the quick-assembly/disassembly apparatus 100 as described above, the second photographic apparatus 300 may be a camera frame, an L-plate, a slide plate, a carrying handle, a side handle, a wire clamp, a bracket, a support assembly or device, a development plate, a transfer seat, a fill-in light, a microphone, a camera, a mobile phone, etc., the specific structure of the quick-assembly/disassembly apparatus 100 refers to the above embodiments, and since the photographic apparatus adopts all technical solutions of all the above embodiments, the photographic apparatus at least has all beneficial effects brought by the technical solutions of the above embodiments, and further description thereof is omitted. Wherein the second photographing equipment 300 is mounted on the connection assembly.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A quick-release assembly, disassembly and assembly device, comprising:
the connecting component and the first camera equipment have a locking state and an unlocking state, and the connecting component comprises a first connecting piece and a second connecting piece which are oppositely arranged;
the driving assembly comprises a connecting rod and a driving piece, the rotating end of the driving piece is rotatably connected with the second connecting piece around a rotating shaft, the rotating end is provided with a circular part, the circle center of the circular part is not collinear with the central axis of the rotating shaft, one end of the connecting rod is correspondingly provided with a connecting hole, the circular part is rotatably accommodated in the connecting hole, the other end of the connecting rod is rotatably connected with the first connecting piece, and the first connecting piece and the second connecting piece are close to or far away from each other when the driving piece rotates to drive the connecting rod to move;
the control piece is elastically connected to the second connecting piece and provided with a first position and a second position, the first connecting piece comprises a first clamping portion extending towards the control piece, the control piece is provided with a second clamping portion extending towards the first connecting piece, when the control piece is located at the second position, the free end of the second clamping portion is located at the bottom side of the first clamping portion, and the first connecting piece and the second connecting piece are in a locking state;
the top end of the free end of the first clamping part is convexly provided with a limiting part extending towards the control part, and the free end of the second clamping part is abutted against the bottom side of the limiting part when the control part is located at the first position; or a free end of the first clamping part is provided with a clamping groove matched with a free end of the second clamping part in shape, one side and the bottom side of the clamping groove, which face the control piece, are provided with openings, and the free end of the second clamping part is limited in the clamping groove when the control piece is located at the first position; and
the control piece moves from the second position to the first position, the driving piece drives the connection, so that the first connecting piece and the second connecting piece are separated from each other to be in an unlocking state, and the second clamping portion of the control piece is positioned at the bottom side of the limiting portion or limited in the clamping groove after being separated from the first clamping portion; when the control piece moves from the first position to the second position, the first connecting piece and the second connecting piece reset to be in a locking state, and the first connecting piece drives the connecting rod and the driving piece to reset.
2. The quick release device of claim 1, wherein the control member is biased to move from the first position to the second position, or at least one first resilient member urges the control member to move from the second position to the first position.
3. The quick release device according to claim 1, wherein a first blocking portion is protruded from a side of the first connecting member away from the second connecting member, a second blocking portion is protruded from a side of the second connecting member away from the first connecting member, the first blocking portion and the second blocking portion form a mounting groove for receiving the first camera device, and a top of the control member is protruded through the second connecting member into the mounting groove.
4. The quick release device of claim 1, wherein the connection assembly further comprises:
the connecting end of the guide rod is fixedly connected with the first connecting piece, and part of the second connecting piece is connected between the connecting end of the guide rod and the limiting end of the guide rod in a sliding manner; and
and the second elastic piece is sleeved on the guide rod and is positioned between the second connecting piece and the limiting end of the guide rod.
5. The quick release device of claim 1, further comprising a mounting base, wherein the mounting base is fixedly connected to the second connecting member, wherein the driving member is located in a sliding slot formed between the mounting base and the second connecting member, and wherein the driving member is at least partially located outside the sliding slot.
6. The quick-disconnect apparatus of claim 1, wherein the connection assembly further comprises:
the sliding block is connected with the first connecting piece in a sliding mode and is rotatably connected with the other end of the connecting rod;
the adjusting piece is adjustably connected with the first connecting piece, one end of the adjusting piece is limited at the outer side of the first connecting piece, and the other end of the adjusting piece penetrates through the first connecting piece to be adjustably connected with one side of the sliding block, which is far away from the connecting rod; and
the stop piece is positioned between the first connecting piece and one side of the sliding block, which deviates from the connecting rod, one end of the stop piece is abutted to the first connecting piece or can be adjusted and connected, and the other end of the stop piece is abutted to the sliding block.
7. A photographing apparatus, characterized by comprising:
the quick-release device according to any one of claims 1 to 6;
the first camera equipment is mounted on the connecting component; and
and the second photographic equipment is arranged on the quick assembly disassembly device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165589.5A CN114233999B (en) | 2022-02-23 | 2022-02-23 | Quick assembly disassembly device and photographic equipment |
| PCT/CN2023/077548 WO2023160565A1 (en) | 2022-02-23 | 2023-02-22 | Quick dismounting and mounting device and photographing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165589.5A CN114233999B (en) | 2022-02-23 | 2022-02-23 | Quick assembly disassembly device and photographic equipment |
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| CN114233999A CN114233999A (en) | 2022-03-25 |
| CN114233999B true CN114233999B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210165589.5A Active CN114233999B (en) | 2022-02-23 | 2022-02-23 | Quick assembly disassembly device and photographic equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023160565A1 (en) * | 2022-02-23 | 2023-08-31 | 深圳市乐其网络科技有限公司 | Quick dismounting and mounting device and photographing apparatus |
| CN115128884B (en) * | 2022-06-23 | 2023-06-27 | 深圳市乐其网络科技有限公司 | Quick assembly disassembly structure, expansion frame, filter component and photographic auxiliary system |
| CN115451257B (en) * | 2022-08-17 | 2023-05-16 | 深圳市乐其网络科技有限公司 | Image pickup apparatus |
| WO2024082454A1 (en) * | 2022-10-21 | 2024-04-25 | 广东安达智能装备股份有限公司 | Quick connecting structure and intelligent platform system |
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| CN114233999A (en) | 2022-03-25 |
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Address after: 518000 workshop 101 and 12, building 9, Asia Industrial Park, Fengmen Road, Gangtou community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen Leqi Innovation Co.,Ltd. Country or region after: China Address before: 518000 workshop 101 and 12, building 9, Asia Industrial Park, Fengmen Road, Gangtou community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN LEQI NETWORK TECHNOLOGY Co.,Ltd. Country or region before: China |