1451results about "Fastening means" patented technology

A container magnetic mount for a device has a container lid defined by a rim cylindrical wall, a top, and a lid joint element. A lever arm has an arm joint element in rotating engagement with the container lid. The lid joint element and the lever arm joint element define a dynamic coupling with the lever arm being orientable between one or more arbitrary raised positions and a lowered position. The container magnetic mount also includes a device mount head integrated with the lever arm and one or more magnets that are attractive of a ferromagnetic element on the device. A face of the device mount head is fixed at a prescribed angle relative to the lever arm.

A deep pipe product hole lining pasting device comprises a pipe fitting supporting displacement unit, a lining pasting unit, a gluing unit, a cantilever conveying unit, a supporting device and a base, the pipe fitting supporting displacement unit comprises an adjustable supporting mechanism, a chuck, a rotary driving mechanism and an axial adjusting mechanism, and the adjustable supporting mechanism is installed on the base through a guide rail sliding block; the rotary driving mechanism is installed at the tail end of the base and used for bearing the chuck, and the axial adjusting mechanism is fixed to the middle of the base and connected with the adjustable supporting mechanism. The cantilever conveying unit comprises a transplanting mechanism and a cantilever mechanism, the cantilever mechanism is installed on a transplanting mechanism platform, and the transplanting mechanism is installed at the front end of the base; the lining pasting unit comprises a swing mechanism, a lining supporting mechanism and a clamping jaw used for being matched with the supporting device. According to the device, automatic pasting, supporting solidification and gap glue supplementing of linings in medium-diameter deep pipe products can be achieved, the problem that manual operation is difficult is solved, and the automation degree and the production efficiency are effectively improved.

An improved sunshade wherein the canopy is partially supported by wind. It has an improved frame shape, canopy and uses spiral blade anchors to secure the sunshade to the ground.

The invention relates to the technical field of electronic equipment part production, and discloses a magnet adhesive tape attaching automation device which comprises a machine box and further comprises a station disc, the station disc is rotationally connected to the top of the machine box, multiple sets of machining discs are fixed to the top of the station disc at equal intervals, and a servo motor for driving the station disc to rotate intermittently is arranged in the machine box; the glue supply part is arranged at the top of the case and used for conveying the adhesive tape into the processing disc; through combined operation of the glue supply part, the two feeding parts, the pressure maintaining part and the discharging part, automatic production of equipment is achieved, manual intervention is not needed in the whole process, and the machining efficiency is effectively improved; in the machining process, a pressure maintaining air cylinder and an extrusion bin are arranged, a further extrusion effect is provided for the magnet and the pasting frame, the bonding quality of the magnet and the pasting frame is improved, meanwhile, a Hall sensor is used for detecting magnetic pole discharging and magnetism of the magnet, and therefore the final product quality is ensured.

The utility model belongs to the technical field of structural health monitoring, and particularly relates to a clamp for a piezoelectric sensor bonding process. The clamp is characterized in that a force application rod mounting part is arranged on a fixed bracket; one end of the telescopic support frame is connected with the fixed bracket, and the other end of the telescopic support frame is connected with a structural member of a piezoelectric sensor to be bonded through a fixed sucker; the force application rod is mounted on the force application rod mounting part, a force application handle is mounted at one end of the force application rod, and a force sensor is mounted at the other end of the force application rod; the piezoelectric sensor bonding head is mounted on the force sensor, and a piezoelectric sensor is bonded in the piezoelectric sensor bonding head; the sensor output display device is used for displaying and recording measurement data of the force sensor. According to the invention, standardization and uniformity of the installation technology can be realized, difference caused by manual bonding is eliminated, and the bonding performance of the sensor is improved.

A fastening device system for connection at least a first and a second overlapping mats placed on the ground wherein the first mat is aligned over at least one connecting hole of the second mat, the fastening device system comprising, a housing having a first half and a second half wherein the first half and second half are attached together forming the housing. A pin having a foot disposed at the lower end thereof and a shaft having a helical shelf that engages the helical channel of the housing. The pin is configured so that when it rotates 90° in one direction to the housing the pin draws the foot closer to bottom of housing and provides at least one locking position of the foot and locking the foot in place.

The annular gluing and sealing integrated forming machine comprises a workbench, a dispensing carrier, a dispensing sliding table, a peristaltic dispensing assembly, a pressure maintaining assembly and a control cabinet, the dispensing carrier, the dispensing sliding table, the peristaltic dispensing assembly, the pressure maintaining assembly and the control cabinet are installed on the workbench, and 360-degree annular dispensing and pressing and sealing are conducted on the opening end of each assembly box shell on the dispensing carrier through the peristaltic dispensing assembly; the cover plate on each assembly box is continuously pressed downwards for a certain time through a pressure maintaining assembly; the dispensing carrier is moved back and forth through the dispensing sliding table, and the three procedures of assembling, dispensing and pressure maintaining are completed. According to the glue dispensing device, 360-degree accurate glue dispensing can be achieved for the gap between the shell and the cover plate which are preliminarily assembled in advance, so that the situation that glue permeates into the shell is avoided, the sealing effect is stable, the working efficiency is improved, the labor intensity is reduced, and the sealing stability after the interior of the shell is vacuumized subsequently is guaranteed.

The provided is an anti-detachment elastic retaining ring capable of springing back for self-locking and a mounting method thereof. The anti-detachment elastic retaining ring includes a retaining ring body, where the retaining ring body is provided with an opening; corresponding to two sides of the opening, two ends of the retaining ring body respectively form a first end and a second end; the first end and the second end interlock with each other; corresponding to interlocking front end positions of the first end and the second end, front ends of the first end and the second end are respectively provided with a first connecting extension section and a second connecting extension section; and the first connecting extension section and the second connecting extension section extend laterally to form a first limiting protrusion and a second limiting protrusion, respectively.

The utility model provides a pressure maintaining device which comprises a mounting frame, a downward pressing assembly and a pressing die assembly, and the mounting frame comprises a base, a top seat and two supporting columns; the downward pressing assembly comprises a mounting seat arranged on the top seat, a first driving part and a guide rail which are arranged on the mounting seat, and a downward pressing part slidably connected with the guide rail, and the first driving part is connected with the downward pressing part and used for driving the downward pressing part to move close to or away from the base; the pressing die assembly comprises an upper pressing die and a lower pressing die which are detachably connected; the upper pressing die comprises an upper pressing die piece connected with the lower pressing piece, and a pressing plate and a pressing head which are detachably connected with the upper pressing die piece; the lower pressing die is arranged on the base and comprises a bearing plate, a carrier arranged on the bearing plate and a positioning piece detachably arranged on the periphery of the carrier, and the positioning piece is used for abutting against a product to be subjected to pressure maintaining when the carrier bears the product to be subjected to pressure maintaining. The pressure maintaining device solves the problems that an existing pressure maintaining device can only conduct pressure maintaining on one product, different products need to adopt different pressure maintaining devices for pressure maintaining, universality is low, and the pressure maintaining cost is high.

An electronic door lock is operable to control access to an access controlled area adjacent the inner side of a door. The door lock includes an outer base, an inner base, a locking mechanism movable between a locked and unlocked position in response to a control signal, and a control circuit disposed within the inner base and operable to generate the control signal in response to the presentation of an input credential. A plurality of different types of credential readers are each selectively attachable and removable from an attachment interface when the outer base is attached to the door to electrically connect the selected one of the plurality of different types of credential readers to the control circuit. The selected credential reader receives data from a user or credential and generates the input credential. A communication module is operable to communicate with a device separate from the electronic door lock.

An attachment system for securing a funeral urn to funeral article includes a first twist mechanism associated with the funeral urn and a second twist mechanism associated with the funeral article. When the first twist mechanism and the second twist mechanism are engaged with each other, the first twist mechanism is rotatable relative to the second twist mechanism to define a locked position, whereby the first and second twist mechanisms are prohibited from axial movement, and an unlocked position, whereby the first and second twist mechanisms are permitted to move axially. Methods of attaching and removing the funeral urn to / from the funeral article using the attachment system are also disclosed.

A docking device for docking an autonomous mobile device maintains a robust docked state by combining a magnetic fixation and a physical contact fixation. Furthermore, looseness is prevented from occurring while the autonomous mobile device is docked, and the contact portions of two portions are sealed to prevent the occurrence of a gap during docking.

The invention discloses screen packaging equipment for LED display screen processing, and relates to the technical field of display screen production. The device comprises a base, a first side frame and a second side frame are arranged on the two sides of the top end of the base respectively, a station intermittent conveying assembly is arranged in the second side frame, seven moving frames are arranged in the station intermittent conveying assembly, multi-station synchronous positioning assemblies are arranged in the seven moving frames, a positioning interval adjusting assembly is arranged in the first side frame, and a positioning interval adjusting assembly is arranged in the second side frame. Pressing assemblies are arranged on one sides of the top ends of the first side frame and the second side frame; according to the device, the multi-station synchronous positioning assembly and the station intermittent conveying assembly are arranged, so that the station intermittent conveying assembly drives the multiple moving frames to intermittently convey and move and drives the multi-station synchronous positioning assembly to center, position and clamp a plurality of groups of display shells at the same time; through the operation, the effect of synchronously centering and positioning the shells in the station switching process is achieved, the processing time of the shells is greatly shortened, the overall production efficiency and the product quality are improved, and the production cost is reduced.

A stabilizer for a recreational vehicle includes a first support structure, a second support structure, and a locking mechanism. The first support structure includes an outer tube. The second support structure includes a casing, side support bars, and connecting rods. The casing selectively moves in a first direction of a first end of the outer tube or in a second direction of a second end of the outer tube. The locking structure includes a first limit member and a second limit member. The second limit member is selectively abutted against the first limit member, so as to lock a degree of freedom of the casing in the first direction.

The utility model discloses a multi-stage buffering column nail roller structure which is composed of a column nail piece, a buffering piece, nail holes and a roller sleeve structure. And the surface of the buffer piece is coated with fixing glue, and then the buffer piece is pressed into the bottom of the nail hole in a high-pressure press-fitting mode. The fixing glue can enable the buffering piece to be tightly combined with the bottom of the nail hole, and meanwhile the effect of buffering stress is achieved to a certain degree. High-pressure press fitting can ensure that the buffer piece is firmly mounted, and the buffer piece can better adapt to the shape and the size of a nail hole. And the surface of the column nail piece is coated with the fixing glue, and then the column nail piece is pressed into the nail hole in a high-pressure press-fitting mode. At the moment, the column nail piece is in close contact with the buffering piece, and the tiny gap between the column nail piece and the nail hole is filled with the fixing glue, so that the column nail piece, the buffering piece and the nail hole form a whole.

Embodiments include a bracket system for coupling to a wall having an exterior layer supported by a support beam. The bracket system includes an anchor having a flange, a stud portion extending rearwards, and a block portion extending frontwards. Embodiments also include a dual anchor system. The stud portion extends through the exterior layer to engage the support beam, or a support arm assembly. The flange engages a front surface of the exterior layer. The bracket includes a socket that slidably engages the block portion. When the block portion is engaged with the socket, a bolt hole of the block portion aligns with a bolt hole of the bracket. A bolt extends transversely through the bolt holes to secure the bracket to the anchor. The bracket includes a ring or can engage a rod. The rod can be releasably engaged with the bracket using a magnetic element.

The invention belongs to the technical field of fin stabilizer systems, and particularly relates to a passive locking mechanism for a fin stabilizer system and a control method thereof.The passive locking mechanism comprises a locking pin, an oil cylinder body, a spring, an oil cylinder piston rod and a locking mechanism shell, the shell is installed on an executing mechanism, coaxial installation holes are formed in the two ends of the shell, the cylinder body is arranged in the axial direction of the installation holes, and one end of the cylinder body is sleeved with the spring; the piston rod is fixed in the shell, one end of the piston rod is a piston head and located in the cylinder body, the other end of the piston rod is installed in the installation hole, a sealing structure is arranged between the piston rod and the cylinder body, an oil cavity is formed between the piston rod and the cylinder body, the piston rod is provided with an oil channel, one end of the piston rod is connected with a hydraulic system, and the other end of the piston rod is communicated with the oil cavity. When hydraulic oil is input, the cylinder body is pushed to overcome spring force to pull the locking pin out of the fin handle slot, and when pressure is released, the spring resets to push the locking pin to be inserted into the slot. Automatic unlocking and passive self-locking are achieved, and the problems that manual bolt inserting efficiency is low, potential safety hazards are large, and a contact part is prone to abrasion are solved.

A base mechanism is adapted for a function module and an device main part and includes a mount and a connecting component, the mount is partially disposed in the device main part, the connecting component is connected to the function module and movably disposed on the mount, and the function module is movable with respect to the mount via the connecting component.

A vehicular access system includes a door handle assembly having (i) a base mounted at a door of a vehicle, (ii) a handle movable relative to the base and (iii) an electrically operable actuator that is electrically operated to move the handle relative to the base. The handle is movable between a recessed position and a partially extended position. The vehicular access system controls operation of the electrically operable actuator to move the handle between the recessed position and the partially extended position. The vehicular access system detects an authorized user and determines movement of the detected authorized user. Responsive to determination that the authorized user is approaching the door of the vehicle, the vehicular access system unlocks the door handle assembly and controls operation of the electrically operable actuator to move the handle to the partially extended position.

This invention belongs to the field of mechanical transmission design, specifically relating to an easily detachable spline connection kit and its usage method. The invention proposes an easily detachable spline connection kit, including a spline connection structure and a disassembly fixture. The spline connection structure includes an inner spline shaft, a retaining ring, and an outer spline shaft. The inner spline shaft has an outer retaining ring groove in its shaft hole and an inner retaining ring groove in its shaft portion. Axial positioning is achieved by embedding a retaining ring in the outer and inner retaining ring grooves. The inner spline shaft has several axial retaining ring disassembly grooves spaced apart at the shaft hole opening, extending inward beyond the outer retaining ring groove. The disassembly fixture includes a sleeve and a screw. The sleeve has a clearance fit with the inner spline shaft and a threaded hole aligned with the retaining ring disassembly groove for screwing in the screw. Compared to existing structures, this significantly improves connection strength and reliability while also making disassembly easier.

A connector plug having a quick locking structure, and a connector. The connector plug comprises a plug housing (1) and a coupling cap (2), wherein the coupling cap (2) has a cavity (27) formed in the axial direction; the coupling cap (2) is sleeved on an insertion end (11) of the plug housing (1); the coupling cap (2) can rotate relative to the plug housing (1); and an elastic member (3) is provided in a gap between the plug housing (1) and the coupling cap (2), and two ends of the elastic member (3) are respectively in contact with the plug housing (1) and the coupling cap (2). The structural improvement of the device can effectively solve the problem of existing threaded connection locking technology being inconvenient to operate, and can facilitate insertion connection and effectively reduce the time spent carrying out insertion and separation, enabling quick locking and unlocking at a connection point.

The utility model discloses a full-automatic hot glue machine, and belongs to the field of mold processing. Comprising a first shifting part, a second shifting part, a hot gluing part and a driving part, a first accommodating cavity matched with a to-be-glued mold is formed in the first shifting part; a second accommodating cavity matched with the to-be-glued mold is formed by the second shifting part; the hot gluing piece forms a gluing contour surface matched with the gluing mold; the driving part is used for driving the first shifting part to move to the hot gluing part, so that the outline of the to-be-glued mold is matched with the gluing outline surface; the driving part is further used for enabling the first shifting part and the second shifting part to be in butt joint so that the to-be-glued mold in the first containing cavity can be bonded with the to-be-glued mold in the second containing cavity. The automatic gluing device has the beneficial effects that the first shifting part, the second shifting part and the driving part are arranged, so that the to-be-glued mold is automatically glued and is automatically butted together, and the machining precision and quality are improved.

A locking device (100) configured to lock a secondary circuit board in a fixed position on a primary circuit board (1), comprising: - a base portion (101) configured to be inserted into a hole (5) formed in the primary circuit board, - a head portion (102) configured to protrude from the primary circuit board, comprising an actuation interface configured to enable rotation of the locking device from an unlocking to a locking position, - at least one axial interlock member and a rotational interlock mechanism (130) configured to engage with the primary circuit board in the locking position, wherein the head portion further comprises a board locking structure (140) configured to engage with an edge portion of the secondary circuit board in the locking position, and to disengage from the secondary circuit board in the unlocking position.

A system for mounting displays in an array includes horizontally spaced-apart and parallel vertical mounting assemblies, with a plurality of wall attachment assemblies adapted to operably couple the mounting assemblies to a surface of the wall. The mounting assemblies each include an elongate upright, a bottom display mounting interface assembly coupled to a bottom end the upright, and first and second H-block assemblies slidably engaged with the uprights. Each H-block assembly defines upper and lower notches for receiving and retaining a fastening button attached to the display.

The radome gluing and pressing equipment comprises a fixed seat, a pressing mechanism and a gluing mechanism are arranged above the fixed seat, a supporting plate is rotationally connected to the interior of the fixed seat, a rotating ring is coaxially and fixedly arranged on the upper portion of the supporting plate, a driving mechanism is arranged on one side of the supporting plate, and a grinding mechanism is arranged above the fixed seat; the grinding mechanism comprises a limiting plate fixedly arranged on the rear side of the top face of the fixing base, a movable block is slidably connected to the middle of the limiting plate, abrasive paper is arranged on the bottom face of the movable block, a first annular groove is coaxially formed in the top face of the rotating ring, and a plurality of guide blocks are fixedly arranged on the inner side wall of the first annular groove in an annular structure at equal intervals. A supporting spring is fixedly arranged between the rear wall of the movable block and the inner wall of the limiting plate; the rear side of the movable block is connected with an air bag, an air cavity is formed in the movable block, and a plurality of air outlets are formed in the bottom face of the air cavity. The radar cover bonding surface polishing device can polish the bonding surface of a radar cover before a gluing and pressing process, remove a weak'surface layer 'generated by a mold pressing process, and guarantee the bonding effect.

A vehicle (1) is presented with a safety glass (2, 3, 4, 5, 6, 51) made of plastic, which is inserted into a window opening of the vehicle, wherein the safety glass is bonded to a support surface (22) of the window opening, wherein a circumferential viscoelastic damping element (20, 53) is arranged between the safety glass and the support surface of the window opening, the damping element comprising an elastic plastic core (25, 63); a glass-side adhesive layer (26) between the plastic core and the safety glass; and a vehicle-side adhesive layer (27) between the plastic core and the support surface, wherein the vehicle-side adhesive layer comprises a first layer of a first adhesive with a first viscosity and a second layer (28, 64) of a second adhesive with a second viscosity which is lower than the first viscosity.Furthermore, a manufacturing process and a retrofit kit for a vehicle are presented.

The invention discloses a self-adaptive rigid-hinged cooperative floating type platform module connecting structure and a using method, relates to the technical field of ocean engineering, and aims to solve the problems that an existing modular floating platform is fixed in connecting mode and cannot be dynamically adjusted according to sea conditions, so that adaptability and safety are insufficient. Comprising a rigid connection electromagnet plate connecting device and a three-dimensional rhombic connecting rod hinging device. The rigid connection electromagnet plate connecting device is fixed to the middle section of the side face of the platform module and used for providing rigid connection. The three-dimensional rhombic connecting rod hinging devices are fixed at the upper and lower ends of the side surface of the platform module for providing flexible connection; intelligent self-adaption coordination work of connection rigidity between rigidity and hinge joint is achieved, and the overall stability, adaptability and survivability of the platform in the complex and changeable marine environment are improved.