53284results about "Stands/trestles" patented technology

Provided is an in-situ high-precision non-destructive testing device for deep-sea parts, the device comprising a bottom plate (1), wherein a linkage base (5) is fixedly mounted on a side surface of the bottom plate (1), a first bearing (6) is provided on the linkage base (5), a rotary rotating shaft (7) is fixedly mounted on the inner side wall of the first bearing (6), the rotary rotating shaft (7) is connected to a driving bevel gear (8), the driving bevel gear (8) meshes with a driven bevel gear (9), a driving threaded shaft (10) is mounted on the driven bevel gear (9), and the end of the driving threaded shaft (10) close to the top surface of a side plate (2) is in transmission connection with the top surface of the bottom plate (1). The driving threaded shaft (10) is rotated to enable a lifting square block (11) in threaded connection with the driving threaded shaft (10) to move upwards, such that a non-destructive testing box is in an inclined position; in addition, by means of a stabilizing assembly, a laser scanner (66) can stably perform a scanning testing operation on parts, thereby avoiding errors in testing results, and improving the accuracy of the testing results. Moreover, the device can simulate a typical marine environment to perform standard testing on deep-sea parts, and can establish a surface damage database for comparison with deep-sea in-situ testing results, thus further improving the reliability of testing results in different marine environments.

The present invention discloses a double-ring magnetic mobile phone holder, which comprises: a base; a first ring, wherein a first end of the first ring is hinged to the base, and the first ring is accommodated in an inner side of the base in a first state; a second ring, wherein the second ring is hinged to a second end of the first ring, the first end is symmetrical to the second end, and the second ring is attached to a top of the first ring in a first state; and a magnetic assembly mounted in the base, wherein the magnetic assembly comprises a first magnet, an iron sheet, and a second magnet stacked in sequence, the first magnet is configured to magnetically attract a mobile phone, and the second magnet is configured to magnetically attract external metal.

A gimbal includes a first driver mechanism configured to drive a photographing device to rotate around a first rotation axis, a base connected to the first driver mechanism, a second driver mechanism connected to the base, and an arc-shaped shaft arm. An accommodation space is provided on one side of the arc-shaped shaft arm that is close to an axis of the arc-shaped shaft arm. The accommodation space is configured to accommodate the photographing device in a manner that an optical axis of the photographing device is non-parallel to the axis of the arc-shaped shaft arm. The second driver mechanism is connected to the arc-shaped shaft arm and configured to drive the photographing device to slide relatively along the arc-shaped shaft arm and rotate relative to a second rotation axis.

Disclosed are a quick-release plate assembly and a tripod. The quick-release plate assembly is applied to a pan-tilt, including: a base and a quick-release plate. The base is provided with a sliding groove and a plurality of stopping portions, the sliding groove is penetrating through the base, each end of the sliding groove is provided with a protruding stopping portion. The quick-release plate slidably is arranged in the sliding groove, one side of the quick-release plate towards the sliding groove is provided with an abutting convex portion corresponding to two ends of the sliding groove, the quick-release plate can slide back and forth along the sliding groove, and the abutting convex portion can abut against the protruding stopping portion. At least one stopping portion is movably arranged on the base, to make the protruding stopping portion match a position of a corresponding abutting convex portion.

A foldable magnetic stand device and method of manufacture is provided, comprising: a magnetic base for fixing a mobile phone by magnetic attraction; a first support unit coupled to the magnetic base; a first pivot unit coupled to the first support unit providing a first axis of rotation for the magnetic base; a second pivot unit coupled to the first pivot unit, the second pivot unit providing a second axis of rotation, and the first pivot unit rotates about the second axis of rotation; and a second support unit pivotally connected to the second pivot unit, and an angle and orientation between the first support unit and the second support unit being adjustable through adjusting the first pivot unit and the second pivot unit.

The present disclosure provides a display mounting support, including a wall plate, two hanging assemblies, and two levelness adjusting members. The wall plate includes a mounting portion. Each of the two hanging assemblies defines a hooking portion for suspending on the mounting portion. The two levelness adjusting members respectively corresponds to two the hanging assemblies. Each levelness adjusting member includes an adjusting plate and an adjusting screw. The adjusting plate defines a threaded hole in a height direction. A threaded rod of the adjusting screw is threaded to the threaded hole of the adjusting plate, and an end of the threaded rod rests against the mounting portion of the wall plate. The adjusting plate is connected to the corresponding the hanging assembly. The threaded rod of the adjusting screw screwed into the threaded hole on the corresponding adjusting plate is capable of being changed by rotating the corresponding adjusting screw, so as to adjust a levelness of the display screen connected between the two hanging assemblies.

A stand is for moving an umbrella on a surface. The stand includes a base assembly to receive the umbrella and being over the surface, and arms. Each arm has a proximal end coupled to the base assembly, and a distal end extending outwardly from the base assembly. The stand also includes wheels respectively coupled to the distal ends of the arms, and supports coupled to the base assembly and extending outwardly from the base assembly, each of the supports has a pivot point for a respective one of the arms. The stand includes an actuator assembly coupled to the base assembly and configured to cause the base assembly to switch between a first stationary state and a second movable state.

The present disclosure provides a quick-release assembly, a connection structure, a photography accessory, and a quick-release kit. The quick-release assembly includes: a mounting base, a top end thereof being defined with a fixing slot, a bottom end thereof being defined with an accommodation slot, a limiting groove being defined in a bottom wall, an opening at one end of the limiting groove being communicated with the accommodation slot, and an opening at the other end of the limiting groove being communicated with the fixing slot; a sliding member slidably accommodated in the accommodation slot; and a resisting member received in the limiting groove. After assembly, one end of the resisting member abuts against the sliding member, and the other end of the resisting member extends out of a bottom wall surface of the fixing slot.

Angle adjustment mechanism for an object recognition camera, comprising a base (1) and a locking cylinder (11), characterized in that the base (1) has a rotary seat (2) rotatably connected to the inside of the base, and that the rotary seat (2) is provided with an adjustment arrangement on its top and on the base; The adjustment unit comprises a limiting toothed disk (4), wherein the limiting toothed disk (4) is fixedly connected to the bottom of the rotary seat (2), the limiting toothed disk (4) has a drive gear (5) fixedly connected to the bottom of the limiting toothed disk (4), the motor (6) is fixedly connected to the inside of the base (1), the motor (6) has a drive gear (7) fixedly connected to the end of the output shaft of the motor (6), and the left and right sides of the base (1) have a first electrical actuating element (8) fixedly connected.The telescopic ends of the two first electric actuators (8) are fixedly connected to a limiting gear plate (9), and the adjusting column (12) inside the mounting cylinder (11) is removable. There is a first electric actuator (8), the telescopic end of the two first electric push rods (8) is fixedly connected to the limiting gear plate (9), the inside of the locking cylinder (11) is removablely connected to the adjusting column (12), the top of the adjusting column (12) is rotatably connected to the adjusting plate (13), the right side of the locking cylinder (11) is fixedly connected to the mounting plate (15), the top of the mounting plate (15) is rotatably connected to the second electric actuator (6), and the output shaft of the motor (6) has an active gearbox (7) rotatably connected to a second electric push rod (16).wherein the telescopic end of the second electric push rod (16) is pivotally connected to a connecting rod (17), wherein the connecting rod (17) is pivotally connected to the adjusting plate (13).

A display device is disclosed. The display device includes: a display module including a display panel; an arm having an upper arm that is coupled to a rear of the display module and a lower arm that is hinge-connected to the upper arm; a bottom case to which the lower arm is pivotally connected; and a top case hinge-connected to the bottom case.

The invention relates to the technical field of photography auxiliary equipment, in particular to a trigger type locking device and a photography suive.The trigger type locking device comprises a baffle, a shell, a locking piece and a locking piece, and the locking piece comprises an operation part and a locking part; when the quick-mounting plate is mounted in the clamping space at the top of the shell, the quick-mounting plate presses the locking piece downwards to be separated from the locking part, the locking piece rotates quickly under the action of spring force, the inclined surface of the locking part is quickly inserted between the locking piece and the inner wall of the shell, the locking piece is promoted to swing to automatically clamp the quick-mounting plate, quick mounting is completed, and meanwhile, the quick-mounting plate can be automatically clamped through manual intervention. The operation part is shifted to perform secondary reinforcing and locking on the locking piece; and when the operation part is manually shifted to rotate anticlockwise, the locking part is separated from the locking piece, and the locking piece is in an unlocking state, so that the quick mounting device can automatically or manually lock or unlock the quick mounting plate quickly, and the problems that in the prior art, locking or unlocking of the quick mounting plate is tedious in operation and low in efficiency are solved.

A display device is disclosed. The display device includes: a display module including a display panel; an arm having an upper arm that is coupled to a rear of the display module and a lower arm that is hinge-connected to the upper arm; a bottom case to which the lower arm is pivotally connected; and a top case hinge-connected to the bottom case.

The invention discloses a centralized unloading type power generation robot which comprises a mute box type diesel generator set and further comprises at least two sets of lifting supporting rod assemblies, and the lifting supporting rod assemblies are arranged on the two sides of the mute box type diesel generator set so as to lift the mute box type diesel generator set in the loading and unloading process. According to the centralized unloading type power generation robot, by arranging the lifting supporting rod assembly, the problem that a traditional generator set loading and unloading vehicle depends on hoisting equipment is solved, automatic lifting and unloading of the loading and unloading vehicle can be achieved in the environment without the hoisting equipment, the transportation efficiency is improved, the transportation cost is reduced, and it is ensured that the equipment can be rapidly transferred to the needed place to be put into use.

A foldable support bracket includes a base, a linkage mechanism, a retention assembly and a fragrance storage unit. The base is configured to connect with an external carrier. The linkage mechanism is pivotally coupled to the base and is configured to switch between a folded non-deployed state overlapped with the base, and a deployed state forming an angle with the base. The linkage mechanism is provided with an avoidance space, and when the linkage mechanism is in the folded non-deployed state relative to the base, a portion of the base is positioned within the avoidance space. The retention assembly is configured to position a product to be secured. The retention assembly is pivotally coupled to the linkage mechanism and is configured to switch between a folded non-deployed state overlapped with the linkage mechanism, and a deployed state forming an angle with the linkage mechanism.

The invention relates to the technical field of curtain walls, and discloses a measuring device for processing a hyperbolic aluminum plate. Comprising a detection truss body used for providing a movable supporting structure; the laser detection instrument is mounted on the detection truss body and is used for performing three-dimensional scanning on the hyperbolic aluminum plate and generating point cloud data; the reference correction instrument is used for calibrating and detecting the reference position of the truss body; the control module is used for scanning a ground plane reference corresponding to the measuring device for machining through a reference correction instrument, and obtaining an X-axis deviation value and a Y-axis deviation value of the detection truss body and the ground plane reference and a Z-axis deviation value corresponding to the detection truss body; according to the X-axis deviation value, the Y-axis deviation value and the Z-axis deviation value, a reference correction instrument is controlled to calibrate and detect the reference position of the truss body; and controlling the laser detection instrument to walk according to a preset path, executing a scanning program to generate a three-dimensional format file, and performing fitting comparison on the three-dimensional format file and a design model corresponding to the hyperbolic aluminum plate to complete three-dimensional shape detection of the hyperbolic aluminum plate.

A light therapy device stand includes a base, a telescoping extension arm, a receptacle connected to the extension arm, an elongated support bar, a plurality of sliding connectors, a plurality of connection rails, and a plurality of extension rails. Individual light therapy devices can be secured onto the support bar via the sliding connectors. Standard sized light therapy devices can be secured onto the support bar in a stacked configuration via the connection rails, and non-standard sized light therapy devices can be secured onto the support bar in a stacked configuration via the extension rails. The support bar rotates 90 degrees relative to the extension arm to transition each connected light therapy device between a vertical orientation and a horizontal orientation.

The present disclosure provides a tripod with an adjustable angle. The tripod includes a tripod body with a limiting surface, support legs equipped with a movable rotation-limiting assembly that interacts with the limiting surface, and a rotational structure. The tripod body and support legs are rotationally connected via the rotational structure. In a first position, the rotation-limiting assembly disengages from the limiting surface, allowing the support legs to rotate relative to the tripod body. In a second position, the rotation-limiting assembly locks onto the limiting surface, securing the support legs to the tripod body. The rotational structure works in coordination with the limiting surface, limiting components, a button mechanism, and first and second reset mechanisms to enable one-touch unlocking and automatic locking of the tripod, enhancing operational convenience.

A jigsaw puzzle table disclosed in present disclosure includes a puzzle board having a puzzle plate for placing a plurality of puzzle pieces, a supporting portion supporting the puzzle plate in an inclined state, a rotating assembly sandwiched between the puzzle board and the supporting portion for driving the puzzle plate to rotate, and a supporting assembly coupled with the supporting portion for supporting the supporting portion. The puzzle board is capable of being rotated on the supporting portion through a rotational movement of the rotating assembly.

An adjustable mounting bracket is configured to be adjusted between multiple positions to accommodate electronic devices having different lengths. The mounting bracket includes a main plate that is adjustable relative to a slide plate. Each of the main plate and the slide plate has an attachment point for attachment to an electronic device. More specifically, the main plate may include one or more ridges having a slot formed therein with multiple spaced detents. A screw may be releasably inserted into a desired detent in order to secure the main plate to the slide in a desired configuration. A twist clip may be provided for releasably securing the adjustable bracket to a T-bar.

The invention relates to the technical field of laser detection equipment, and discloses an edge contour laser detector with a rotary table, the edge contour laser detector comprises a lathe bed, a detection clamp, the rotary table and a laser detection head, the detection clamp is installed at the power output end of the rotary table, and a driving part of the rotary table is located in the lathe bed and is provided with a driving unit for driving the driving part to drive the detection clamp to rotate; the laser detection head and the rotary table are both connected to a control unit, and the control unit is configured to control the driving unit to drive the rotary table to rotate by a corresponding angle according to a set detection path and control the laser detection head to perform static or dynamic scanning on a to-be-detected part of a workpiece clamped by the detection clamp so as to measure edge contour data of the workpiece; and the workpiece edge contour data is sent to the data processing unit for processing to obtain a measurement error, and the measurement error is sent to the display terminal. According to the invention, the detection clamp is provided with the rotary table, and the laser measurement technology is integrated, so that the high-precision, high-efficiency and omnibearing measurement of the blade edge can be realized.

The foldable bracket includes a leg bracket assembly, a pulling-rod assembly, and a supporting assembly. The pulling-rod assembly has a pulling-rod assembly first end and a pulling-rod assembly second end that are opposite to each other. The leg bracket assembly is coupled to the pulling-rod assembly first end. The supporting assembly is foldably coupled to the pulling-rod assembly second end. The supporting assembly has an unfolded state and a retracted state. The supporting assembly includes at least a main bracket, a first connecting rod assembly, and a second connecting rod assembly. In the unfolded state, the first connecting rod assembly and the second connecting rod assembly are unfolded and form a supporting surface. In the retracted state, the first connecting rod assembly and the second connecting rod assembly are affixed with the main bracket, respectively, and form a rod-shaped structure.

A bracket assembly and a fan with a bracket assembly include: an installation bracket, the installation bracket being equipped with an installation part; and at least one bendable and shapeable supporting leg, the supporting leg being connected to the installation part. Therefore, users can connect the installation bracket to an external device, thereby attaching the bendable and shapeable supporting leg to the external device, so that the external device can be suspended or supported on an external object through the bendable and shapeable supporting leg. At the same time, a support angle of the supporting leg can be adjusted by bending the supporting leg to adjust an angle of the external device. Moreover, a total number of the supporting legs can be set to 3-10, so that the supporting legs can be combined with each other to form an octopus shape to provide stable support.

A rotating assembly, adapted for supportively disposed between two surfaces of two objects so as to allow the two objects rotating with respect to each other, includes a frame body comprising a supporting turner coupled at the first object and having an inner circumferential surface and a turner frame coupled at the second object and having an outer circumferential surface and a rotor mechanism coupled between the turner frame and the supporting turner to enable the turner frame to be coaxially rotated with respect to the supporting turner, thereby enabling the second object to be rotated related to the first object.

A mount for mounting to a clamp of a clutch mount of a motorcycle a handheld electronic device. The mount includes a mount body, a pair of bolts, a pivot spacer, a knuckle, a handheld electronic device mount and a fastener for securing the components together.

The invention relates to the technical field of photography auxiliary equipment, in particular to a plane thrust adjusting device and a photography suive.The plane thrust adjusting device comprises an upper pushing piece, a lower pushing piece and a slope-shaped protruding block, a groove is formed in the outer circumferential surface of the lower pushing piece, a shifting rod is horizontally inserted into the groove, and a driving mechanism is connected to the shifting rod; through cooperation of the driving mechanism and the driving lever, the lower pushing piece is driven to rotate to enable the lower protruding block to move in the upslope direction of the inclined face of the upper protruding block, at the moment, the inclined faces of the upper protruding block and the lower protruding block are gradually staggered in the upslope direction, the distance between the upper pushing piece and the lower pushing piece is increased accordingly, and therefore upward pushing force is generated on the vertical plane. The magnitude of the thrust can be controlled or adjusted through the rotating angle of the lower pushing piece driven by the driving rod driven by the driving mechanism, energy of the rotating driving mechanism is converted into huge plane thrust to lock the ball body under the action of the two mechanical structures, and the ball body is locked through the unique secondary torque transmission adjusting mode. The operation process is lighter and smoother, and the hand feeling is soft and dense.