53 results about "Tripod head" patented technology

The present disclosure relates to a magnetic spherical tripod head and a tripod head assembly, which includes: a universal ball, comprising a ball head and a connecting handle; a limiting seat, comprising a ball seat for accommodating the ball head and a limiting piece movably abutting against the ball head and capable of limiting the rotation of the ball head in the ball seat; a magnetic piece, being fixed in the ball seat and attracting the ball head; a first fixing part and a second fixing part, being configured to detachably connect external accessories and respectively connected with the connecting handle and the limiting seat. The present disclosure overcomes the defect that the camera fixed on the existing spherical tripod head will quickly fall down and easily get damaged when the spherical tripod head is unlocked by the locking device.

A handheld camera-stabilization tripod head provided with a remote control assembly comprises a tripod head body and a remote control assembly, wherein an assembly area is arranged on an outer wall of the tripod head body, and at least two electrical feeler pins are arranged in the assembly area; the remote control assembly is detachably connected to the assembly area, and electrical contacts matched with the electrical feeler pins are arranged on an outer wall of the remote control assembly; when the electrical feeler pins are connected to the electrical contacts, the tripod head body in an on state arouses the remote control assembly in an off state; or, the remote control assembly in an on state arouses the tripod head body in an off state, such that the handheld camera-stabilization tripod head can be driven to be activated to be quickly used by users.

The present invention discloses a quick-release tripod head comprising: a quick-release plate having first and second pivot axles on the left and right sides, respectively, for attaching photography equipment; a base having a first snap-fit hinged structure on the left side and a second snap-fit hinged structure on the right side. The first and second snap-fit hinged structures can snap-fit to the pivot axles when locked, thereby securing the quick-release plate to the base; or the quick-release plate can pivot laterally about either pivot axle to form a predetermined angle with the base when one snap-fitting structure is unlocked and the other is locked. This structure allows the quick-release plate to be quickly installed or removed using the pivot axles, and allows the plate to flip up laterally relative to the base, thereby simplifying the structure and reducing the thickness of the head, which facilitates a more compact shape.

The tripod head includes a case, a pivot shaft, and a mounting assembly. The mounting assembly is movably arranged on the case, and the pivot shaft is movably arranged inside the case and connected to the mounting assembly. Multiple energy storage components are sleeved onto the pivot shaft. The tripod head also includes multiple groups of locking assemblies, wherein the multiple energy storage components are divided into multiple groups, and the multiple groups of locking assemblies correspond respectively to the multiple groups of energy storage components. The case is also movably equipped with a first actuating member and a second actuating member, wherein the first actuating member is connected to one group of the locking assemblies, and the second actuating member is connected to another group of the locking assemblies.

A dynamic balance adjusting structure used for a tripod head is provided. The dynamic balance adjusting structure includes a main body arranged on a tripod head. One side of the main body is provided with a rotatable side cover, and the outer side of the side cover is provided with a rotatable knob. The main body is internally provided with an inner torsion spring seat, a first torsion spring and a second torsion spring are arranged between the inner torsion spring seat and the side cover, and inner ends of the first torsion spring and the second torsion spring are fixed on the inner torsion spring seat. The inner side of the side cover is provided with a first outer torsion spring seat and a second outer torsion spring seat which are rotatable, an outer end of the first torsion spring is fixed on the first outer torsion spring seat, and an outer end of the second torsion spring is fixed on the second outer torsion spring seat. The side cover is provided with a first substrate component and a second substrate component. According to the provided dynamic balance adjusting structure used for a tripod head, through the unique structure with double torsion springs, the gear can be selected, multi-gear balance force can be provided to achieve a better dynamic balance effect, and the operation is convenient.

The utility model discloses a photography pan-tilt which comprises a base, a first speed regulating mechanism, a second speed regulating mechanism and a mounting seat, the first speed regulating mechanism is arranged on the base, and the first speed regulating mechanism is provided with a first fast regulating input end and a first output end connected with the second speed regulating mechanism. The transmission ratio of the first output end to the first fast adjustment input end is greater than 1; the second speed adjusting mechanism is provided with a second fast adjusting input end and a second output end connected with the mounting base, the transmission ratio of the second output end to the second fast adjusting input end is larger than 1, and the rotating axial direction of the second output end and the rotating axial direction of the first output end are arranged in a crossed mode. According to the utility model, the first speed regulation mechanism and the second speed regulation mechanism both have two different regulation speeds to realize the swinging of the camera on the mounting seat, so that the multi-directional quick regulation and accurate regulation of the camera can be conveniently realized.

The utility model discloses a tripod holder which comprises a middle shaft and a holder body fixedly connected with the middle shaft, the holder body comprises a pipe joint and an angle adjusting unit, and the angle adjusting unit is rotatably connected to the pipe joint through a locking unit. The locking unit comprises a locking rotary knob, a first locking piece, a second locking piece and a fastening piece matched with the end of the locking rotary knob, the first locking piece and the second locking piece are both clamped and fixed to the pipe joint, and the locking rotary knob is connected with the first locking piece and the second locking piece in a penetrating mode. The first locking piece and the second locking piece extrude, lock and fix the angle adjusting unit towards the direction of the angle adjusting unit through the matching of the locking knob and the fastening piece; a pitching fixing disc is arranged on the angle adjusting unit, and a pitching fixing piece matched with the pitching fixing disc is arranged on the pipe connector. According to the utility model, the structure design is reasonable, through the locking effect of the locking unit on the angle adjusting unit and the cooperation of the pitching fixing disc and the pitching fixing piece, in the process that the camera is fixed on the holder to rotate, the problems that the camera falls or a lens shakes and the like due to improper fixation are avoided, and the stability of the holder is improved.

The present disclosure relates to a magnetic spherical tripod head and a tripod head assembly, which includes: a universal ball, comprising a ball head and a connecting handle; a limiting seat, comprising a ball seat for accommodating the ball head and a limiting piece movably abutting against the ball head and capable of limiting the rotation of the ball head in the ball seat; a magnetic piece, being fixed in the ball seat and attracting the ball head; a first fixing part and a second fixing part, being configured to detachably connect external accessories and respectively connected with the connecting handle and the limiting seat. The present disclosure overcomes the defect that the camera fixed on the existing spherical tripod head will quickly fall down and easily get damaged when the spherical tripod head is unlocked by the locking device.

A dynamic balance adjusting structure used for a tripod head is provided. The dynamic balance adjusting structure includes a main body arranged on a tripod head. One side of the main body is provided with a rotatable side cover, and the outer side of the side cover is provided with a rotatable knob. The main body is internally provided with an inner torsion spring seat, a first torsion spring and a second torsion spring are arranged between the inner torsion spring seat and the side cover, and inner ends of the first torsion spring and the second torsion spring are fixed on the inner torsion spring seat. The inner side of the side cover is provided with a first outer torsion spring seat and a second outer torsion spring seat which are rotatable, an outer end of the first torsion spring is fixed on the first outer torsion spring seat, and an outer end of the second torsion spring is fixed on the second outer torsion spring seat. The side cover is provided with a first substrate component and a second substrate component. According to the provided dynamic balance adjusting structure used for a tripod head, through the unique structure with double torsion springs, the gear can be selected, multi-gear balance force can be provided to achieve a better dynamic balance effect, and the operation is convenient.

A lighting device includes a light stick, a light-emitting member arranged on one side of the light stick, and a panel mechanism arranged on an opposite side of the light stick. The panel mechanism includes a panel body and a control unit. The panel body is fixedly connected to the light stick. The panel body includes a first connection portion for connecting with external photographic equipment. The control unit is arranged on the panel body and electrically connected with the light-emitting member to control operation status of the light-emitting member. The present application provides an arrangement of the light stick, the light-emitting member, and the panel mechanism, which is easy to assemble and operate. While meeting the needs of outdoor / indoor light filling or other photography requirements, the connection between the lighting device of the application and external photographic equipment, such as a tripod head, is more convenient and more efficient.

A locking structure for a tripod head is provided. The locking structure for a tripod head includes a base. The base is provided with a lower ball seat and an upper ball seat. A gap is formed between the lower ball seat and the upper ball seat. A cambered surface structure of a supporting ball seat is placed in the gap. The supporting ball seat and the lower ball seat, and the supporting ball seat and the upper ball seat are in contact through cambered surfaces. The base is provided with an adjusting block and a top block. The side of the top block is provided with a protruding bump, and the adjusting block is arranged on the outer side of the bump and abuts against the bump. The outer side of the adjusting block is provided with an operating piece, and the operating piece is used for exerting extrusion force on the adjusting block. The top block is located at the lower part of the lower ball seat. The bottom of the lower ball seat is provided with a downward protruding abutting block. The abutting block and the top block are abutted through an inclined plane. When the top block moves due to the extrusion force of the adjusting block, the lower ball seat can be pushed to move up. The operation of locking the tripod head can be carried out through a plate buckle, and the locking force can be adjusted, so that the operation is convenient, and the structure is simple.

The prism placing support for engineering surveying and mapping comprises a tripod, a leveling rod and a prism, the tripod comprises a tripod head and supporting legs, a spherical shell is arranged in the center of the tripod head and comprises an upper spherical shell body and a lower spherical shell body, hemispherical cavities are formed in the upper spherical shell body and the lower spherical shell body, and a spherical cavity is formed by the upper spherical shell body and the lower spherical shell body. Through holes are formed in the top of the upper spherical shell and the bottom of the lower spherical shell, a steel ball is fixedly arranged in the leveling rod, the steel ball is arranged in the spherical cavity, the leveling rod penetrates out of the through holes in the upper portion and the lower portion of the spherical shell respectively, a laser transmitter is arranged at the bottom of the leveling rod, and the laser transmitter is installed in the center of the leveling rod and located on the outer side of the laser transmitter. The convex ring fixedly mounted on the outer side of the leveling rod is arranged, and the detachable heavy block, the heavy block, the steel ball and the spherical shell are arranged on the convex ring, so that the adjusting rod automatically reaches a vertical state under the action of gravity, the prism is automatically and quickly leveled, and the surveying and mapping working efficiency is improved.

1. The name of this design product: Rotatable tripod head (2). 2. Purpose of this design product: used to connect to the top pipe of the bracket at one end and to connect to the equipment at the other end. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The utility model relates to the technical field of tripods, in particular to a tripod cradle head swing structure which comprises a cradle head with a groove, a footstand, a shaft body, a rotating sleeve, a lifting part and an elastic part, one end of the footstand extends into the groove, a lifting cavity is formed in one side of the cradle head, the shaft body penetrates through the footstand and is fixedly connected with the footstand, the two ends of the shaft body extend out of the footstand, and the rotating sleeve is arranged in the lifting cavity. The holder is rotatably connected with the shaft body, the rotating sleeve is rotatably installed on the shaft body, one end of the rotating sleeve is provided with a concave hole, the end wall of the opening of the concave hole is provided with a notch groove, the lifting piece is provided with a kidney-shaped groove, the shaft body penetrates through the kidney-shaped groove, the kidney-shaped groove is connected with the shaft body in a clamped mode, the two ends of the elastic piece are connected with the lifting piece and the bottom wall of the lifting cavity respectively, and the lifting piece is provided with a first cambered surface. According to the utility model, the side wall of the shaft body is clamped with or separated from the waist-shaped groove of the lifting piece, so that the cradle head and the footstand can relatively swing at a preset angle, and the cradle head and the footstand have the advantages of convenience in use.

1. Name of the Design Product: Camera Tripod Head. 2. Use of the Design Product: Camera Accessories. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo Most Indicating the Design Key Points: Perspective View.

Provided is a locking assembly, used for locking a tripod head (100) on a tripod, the tripod head (100) comprising a screw rod (11); the locking assembly (20) comprises a handle body (30), a gear (40) and an engagement assembly; the upper end portion of the handle body (30) is provided with a recessed accommodation hole (31); the gear (40) has a plurality of first meshing teeth (41) which are circumferentially distributed and are adapted to external threads of the screw rod (11); the engagement assembly is rotatably arranged on the handle body (30), and the engagement assembly is selectively meshed with and connected to the gear (40), the gear (40) partially extending into the accommodation hole (31). After the engagement assembly and the gear (40) are disengaged for unlocking of the locking assembly (20), the external threads of the screw rod (11) drive the gear (40) to rotate when the screw rod (11) extends into the accommodation hole (31); after the screw rod (11) extends to a preset position, the external threads of the screw rod (11) are engaged with the gear (40) when the engagement assembly and the gear (40) are meshed for locking, so as to limit sliding of the screw rod (11) relative to the inner hole wall of the accommodation hole (31). Thus, locking and unlocking operations are convenient and rapid, saving time and effort, thereby improving user experience.

1. The name of the design product: photography fast plate. 2. The use of the design product: the design product is used for the fast mounting and fast dismounting system of the camera, photography tripod head and stabilizer. 3. The design points of the design product: the overall appearance shape. 4. The picture or photo that can best show the design points: perspective view 1.

1. The name of the design product: photography and video camera holder. 2. The use of the design product: for photography and video camera holder. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The present disclosure relates to a magnetic spherical tripod head and a tripod head assembly, which includes: a universal ball, comprising a ball head and a connecting handle; a limiting seat, comprising a ball seat for accommodating the ball head and a limiting piece movably abutting against the ball head and capable of limiting the rotation of the ball head in the ball seat; a magnetic piece, being fixed in the ball seat and attracting the ball head; a first fixing part and a second fixing part, being configured to detachably connect external accessories and respectively connected with the connecting handle and the limiting seat. The present disclosure overcomes the defect that the camera fixed on the existing spherical tripod head will quickly fall down and easily get damaged when the spherical tripod head is unlocked by the locking device.

The application discloses a photographic tripod head with a safety structure, which comprises a tripod head body, two ends of the tripod head body are provided with mounting grooves, a first safety block is movably arranged on the tripod head body and can be extended upward from the surface of the mounting groove or accommodated downward below the mounting groove, a second safety block is movably arranged on the tripod head body and located on one side of the first safety block, and can be extended upward from the surface of the mounting groove or accommodated downward below the mounting groove; a linkage locking mechanism is arranged on the tripod head body and connected between the first safety block and the second safety block, and the linkage locking mechanism can drive one of the first safety block and the second safety block to be extended upward from the surface of the mounting groove and the other to be accommodated downward below the mounting groove. The first safety block and the second safety block of the photographic tripod head with the above structure are different in the position of being extended upward from the surface of the mounting groove, thereby matching two kinds of quick mounting plates with different specifications, and the universality is higher, and the freedom degree of use is improved.

The invention discloses a rifle stand for hunting, comprising a rifle stand for hunting, a connecting tripod head, a foot bar being pivotally connected to the connecting tripod head, the foot bar being rotatable inwardly or outwardly relative to the connecting tripod head using a hinged shaft as an axis, characterized in that a locking component for restricting inward rotation of the foot bar is provided on the connecting tripod head. Compared to the prior art, a locking component for restricting inward rotation of the foot bar is provided on the connecting tripod head, and the locking component restricts the foot bar after extension of the foot bar, so that it cannot rotate inwardly relative to the connecting tripod head.This ensures that the foot bar does not rotate inward during the shooting process due to the recoil force, thus ensuring the stability of the tripod and avoiding the problem of the tripod falling due to the recoil force.

A universal dual-slot clamp base and a photography kit. The universal dual-slot clamp base comprises a connection base, a position adjustment assembly, two first clamping arms, and a second clamping arm. During use, a Arca-compatible quick-release plate can be directly inserted into a first clamping space formed between the two first clamping arms for assembly. When the second clamping arm rotates to be perpendicular to the connection base, the second clamping arm, together with the first clamping arm on the side of the position adjustment assembly, can form a second clamping space, enabling a NATO-compatible quick-release plate on the side of a camera cage to be slidably inserted into the second clamping space for assembly. The universal dual-slot clamp base can accommodate and clamp quick-release plates of various specifications. When photographing on a tripod, portrait shooting can be achieved by directly mounting the NATO rail on the side of the camera cage onto the universal dual-slot clamp base, thereby avoiding the problems of the center of gravity of the tripod becoming imbalanced and the camera easily tipping over caused by rotating the tripod head 90 degrees for portrait shooting.

The utility model relates to the technical field of tripods, in particular to a locking structure of a tripod bracket, which comprises a gear shaft and a sliding sleeve, the gear shaft is rotatably mounted on a tripod head of a tripod, a gear on the gear shaft is arranged in a through cavity and meshed with a rack part on the bracket, one end of the gear shaft is provided with an optical axis surface and an embedding surface, and the other end of the gear shaft is provided with a sliding sleeve. The gear shaft is provided with an embedded surface, the embedded surface is provided with a plurality of grooves which are arranged in an annular array mode, the embedded surface is located at the end of the gear shaft, the sliding sleeve is provided with a hole, the hole wall of one end, close to the holder, of the hole is provided with a plurality of protrusions which are arranged in an annular array mode, and the protrusions extend into the grooves or are located on the outer side of the optical axis surface. When the protrusion is located on the outer side of the optical axis face, the gear shaft does not rotate when the sliding sleeve is rotated, and the advantage that when the rotating piece rotates selectively, the bracket is driven to move is achieved.

A quick-connect handle for rapidly connecting a tripod head includes an installation housing, a locking member, and an adjustment assembly. The installation housing has an installation hole for receiving a head screw and an adjustment cavity inside that communicates with the installation hole. The locking member is rotatably installed within the adjustment cavity and has a through-hole that communicates with the installation hole and receives the head screw. The through-hole further includes a locking hole with locking threads on its inner wall, which are configured to engage with the head screw. The adjustment assembly rotates the locking member such that the locking threads can move toward or away from the head screw. The locking member is adjusted and rotated by the adjustment assembly, enabling the installation hole to communicate or align with either the locking hole or the through-hole.

To provide a universal head device mounting a brake mechanism, capable of suppressing a delay of a pan driving nad a tilt driving in the universal head device.SOLUTION: A universal head device that can attach an imaging device, comprises: driving means of causing a support part supporting the imaging device to perform a pan driving or a tilt driving; driving stop means of stopping a driving of the driving means; and control means of controlling the driving means and the driving stop means. The control means controls the driving stop means so as to cancel a driving stop state by the driving stop means before acquiring a driving instruction that causes the driving means to perform the pan driving or a tilt driving on the basis of a predetermined condition in the case where the driving stop state where the driving of the driving means is stopped by the driving stop means is cancelled.SELECTED DRAWING: Figure 4

The utility model relates to the technical field of photography holders, and particularly provides a self-locking photography holder which comprises a base, a pitching fixed seat, a pitching movable seat, a compression elastic piece, a clutch disc, a limiting mechanism, a second matching piece and a pressing assembly. The pitching fixed seat comprises a bottom frame and at least two side frames, the side frames are fixedly connected to the bottom frame, and the bottom frame is rotationally connected with the base to form first rotation; the pitching movable seat and the pitching fixed seat are rotationally connected through a rotating shaft to form second rotation and are located between the side frames, and the rotating shaft is fixedly connected with the pitching movable seat; the compression elastic piece is arranged on the rotating shaft; the clutch disc is connected with the compression elastic piece and coaxially arranged on the rotating shaft in a sliding mode, and a first matching piece is arranged on the clutch disc; the limiting mechanism is arranged at the joint of the clutch disc and the rotating shaft; the second matching piece is arranged on the side frame and can be connected with the first matching piece; the pressing assembly is connected with the clutch disc; the first rotation is perpendicular to the second rotation. The self-locking cradle head effectively solves the problem that a cradle head in the prior art does not have a self-locking function.