306results about "Suction cups" patented technology

The invention discloses a punching-free installation attendance machine, and belongs to the technical field of attendance machines, the punching-free installation attendance machine comprises a preassembled plate fixedly installed on the outer side of a smooth preset surface, a machine body is installed on the preassembled plate through a lifting assembly, and a detection module for monitoring the body type and position of a user is installed on the machine body; an adsorption assembly used for being adsorbed to the smooth surface is arranged at the center position of the pre-assembling plate, flexible adhesive patches bonded to the smooth surface are further evenly embedded and fixedly installed on the back face of the pre-assembling plate, an air blowing pipe is further installed on the adsorption assembly, a fixing base is fixedly installed on the back face of the machine body, and an air conveying assembly is arranged on the inner side of the fixing base. According to the attendance machine without punching installation, multi-mode matched positioning is adopted, the adsorption structure can be automatically adjusted in the follow-up using process, the adsorption stability is ensured, automatic cleaning of a working area can be achieved in the position height adjusting process, and the punching recognition precision is ensured.

A releasable mounting system and method for semi-permanently attaching to a ferrous material surface, comprising a base assembly having a plurality of magnetic-assisted suction cup (MASC) mounting assemblies connected to a base plate for semi-permanently attaching to the ferrous material surface. Each MASC mounting assembly has a suction cup and at least one magnet providing additional fixturing of the base assembly to the ferrous material surface. The system may include a rooftop assembly comprising a shell and a pivotally mounted mast assembly biased in an upright position.

A mobile phone holder includes a support member, a rotating assembly and a suction pad, where a through hole is arranged on the support member; the rotating assembly includes a rotating disc and a base, the rotating disc is rotatably arranged on the base with the axis of the base as the rotation center, and one side of the base away from the rotating disc is configured to be bonded to a mobile phone; the support member is rotatably connected to the rotating disc, and the rotating assembly is capable of passing through the through hole; the suction pad is fixed on one side of the rotating disc away from the base.

A suction mount for mounting to a surface an accessory for a handheld electronic including a suction mount housing having an interface securable to the accessory for the handheld electronic device. A suction cup is disposed within a bore of the housing for engaging the surface by vacuum engagement.

The present application provides a mobile phone holder related to the technical field of mobile phone accessories, including a bottom shell, a base arranged inside the bottom shell, and a suction cup and a magnet block fixedly installed at the bottom of the base. The present application can achieve double adsorption by arranging the suction cup and the magnet block. The suction cup uses the negative pressure principle to be tightly adsorbed on various non-magnetic smooth surfaces such as glass, plastic, and wood, providing users with a wide range of placement options. At the same time, the magnet block is specially designed for objects made of iron or containing ferromagnetic materials, such as metal desktops, car dashboards, etc., and is directly adsorbed by magnetic force without any additional fixing devices, achieving the convenience of quick installation and disassembly.

The utility model relates to the technical field of electroencephalogram sensor production, in particular to an inserting piece assembling machine for electroencephalogram sensor production. The inserting piece assembling machine for electroencephalogram sensor production comprises an assembling table, a U-shaped supporting frame, a material storage barrel and an electromagnetic valve, a containing groove is formed in the assembling table, the U-shaped supporting frame is fixedly connected to the assembling table, the material storage barrel is placed on the U-shaped supporting frame, the electromagnetic valve is arranged on the lower portion of the material storage barrel, and the electromagnetic valve is connected with the U-shaped supporting frame. The device further comprises a first supporting frame, a rotating block and an electric fan, the first supporting frame is fixedly connected to the assembling table, the rotating block is rotationally arranged on the first supporting frame, and the electric fan is rotationally arranged on the rotating block. The electric fan and the heating wire are started, the electric fan operates to suck external air, the heating wire heats the sucked air, the heated air is blown to the bonding position, the curing reaction of the adhesive is accelerated, it is ensured that the inserting piece and the electroencephalogram sensor assembly are firmly combined together, and the phenomenon that the inserting piece is loosened due to infirm bonding is avoided.

The utility model relates to the field of sucker type hooks, in particular to a sucker mechanism and a hook for engineering construction, which comprises a base component, the base component comprises a base, and one side of the base is provided with a main connecting rod; the adsorption assembly comprises a first suction cup arranged on the side, away from the main connecting rod, of the base, a fixing plate is coaxially arranged in the first suction cup, a plurality of first vent holes are formed in the fixing plate, a plurality of second suction cups are further arranged on the fixing plate, and the opening directions of the first suction cup and the second suction cups are consistent; due to the fact that independent adsorption structures which are not communicated with one another are arranged between the first suction cup and the second suction cups and between the second suction cups, the first suction cup and the second suction cups can independently play a role to be adsorbed to the surface of concrete. And the overall adsorption of the second sucker group is not influenced by the falling of the first sucker or the individual second sucker caused by the local concave-convex rough surface and the slight inclined surface of the concrete, so that the whole sucker mechanism can adapt to most common concrete surfaces.

The utility model discloses a suction cup which comprises a suction cup soft body and a shell covering the suction cup soft body. The sucker soft body is further provided with a connecting part, and the connecting part is further provided with a sliding block. The shell is further provided with a driving part, the shell slides outside the suction cup soft body, so that the sliding block slides on the driving part, and the suction cup soft body is attracted to the contact surface or separated from the contact surface. When the suction cup is used, the shell can slide relative to the suction cup soft body, so that the suction cup is promoted to complete an adsorption action with a contact surface or a separation action with the contact surface in the sliding process of the shell, and the problem that fingers feel uncomfortable due to pushing by the fingers is solved; and meanwhile, the shell is held by a hand to promote the shell to move, the whole sucker can be controlled in the hand of the user no matter whether the sucker is adsorbed with the contact surface or separated from the contact surface, and the problem that the sucker is broken due to falling of the sucker can be thoroughly avoided.

The utility model relates to the technical field of teaching equipment, and discloses multimedia teaching equipment with a transparent display screen, which comprises a chassis, the top of the chassis is fixedly connected with a support frame, the bottom of the chassis is fixedly connected with a plurality of moving wheels, the outer walls of the plurality of moving wheels are provided with fixing assemblies, the outer wall of the support frame is fixedly connected with a bearing plate, and the bearing plate is fixedly connected with a transparent display screen. A connecting block is fixedly connected to one side of the top of the bearing plate, a second protective shell is fixedly connected to the other side of the top of the bearing plate, a first protective shell is arranged between the connecting block and the second protective shell, a transparent display screen is fixedly connected to the inner wall of the first protective shell, an adjusting assembly is arranged on the outer wall of the transparent display screen, and the adjusting assembly comprises a rotating shaft. According to the utility model, the rotating shaft is driven to rotate, the transparent display screen is driven to synchronously rotate, and the angle of the transparent display screen is fixed by the positioning assembly, so that the angle of the transparent display screen is conveniently adjusted, and the applicability of the equipment is enhanced.

The utility model is applied to the technical field of desktop controllers, and discloses an antiskid desktop controller which comprises a shell, a touch panel is installed on the outer surface of one side of the shell, a bottom plate is installed on the lower end face of the shell, and a control module is fixedly arranged in the shell. According to the anti-skid desktop controller, the suckers are uniformly distributed on the lower surface of the bottom plate, the lower end faces of the suckers protrude, the anti-skid desktop controller can be tightly attached to a desktop through atmospheric pressure, and compared with a traditional desktop controller placed only by means of gravity, the design can effectively resist various external force collisions and mistaken touch, for example, in a business conference, even if surrounding people walk frequently, the desktop controller cannot be touched by mistake. A user does not need to worry about that the controller moves due to accidental touch, the strong anti-skid force formed by the suction cups on a smooth glass or marble table top material can greatly reduce the displacement risk, it is ensured that the controller is stably placed, the smoothness of the operation process of the user is maintained, and the operation accuracy and efficiency are guaranteed.

The utility model discloses an air exhaust and suction structure and an adsorption structure. The air exhaust and suction structure comprises a driver, an air inlet and an air outlet, one end of the transmission rod is connected with the driver; the exhaust and suction assembly comprises a rubber sleeve and an exhaust and suction part, and an air cavity is formed in the exhaust and suction part; the other end of the connecting rod is sleeved with the rubber sleeve, and the rubber sleeve is arranged in the air cavity of the exhaust and suction part; the locking assembly comprises a locking cover and a locking piece, the locking cover is arranged on the rubber sleeve, a locking hole is formed in the locking cover in a penetrating mode, a fixing hole is formed in the end, close to the rubber sleeve, of the transmission rod, and the locking piece detachably penetrates through the locking hole and the fixing hole at the same time. The locking cover is arranged on the rubber sleeve, the locking piece is arranged in the locking hole and the fixing hole in a penetrating mode at the same time, so that the rubber sleeve and the transmission rod are connected more firmly, when the driver drives the transmission rod to move, the rubber sleeve can stably deform along with movement of the transmission rod, and stable air suction and exhaust are achieved; and the condition that the rubber sleeve is easy to fall off from the transmission rod is prevented.

The utility model discloses a suction cup which comprises a shell, one side of the shell is connected with a suction cup soft body, and the other side of the shell is provided with a sliding piece linked with the suction cup soft body. The shell is further provided with a shifting block, and the shifting block is connected with the sliding piece through an arranged linkage shaft. And the shifting block rotates on the shell to drive the sliding piece to move upwards, so that the sucking disc soft body linked with the sliding piece is adsorbed on a contact surface or is separated from the contact surface. When the finger portion of the finger presses the shifting block, one end of the shifting block is made to abut against the shell, and along with continuous force application of the finger portion, the end of the shifting block can rotate with the contact point of the shifting block and the shell as the fulcrum, so that the sliding piece can be easily made to drive the sucker soft body to deform according to the lever principle, and suction of the sucker is completed. On the basis, the pressure of the fingers can be greatly relieved through the arrangement of the shifting blocks, and meanwhile discomfort caused by overexertion of the fingers can be avoided.

The utility model discloses an outside rear-view mirror test system, which is applied to the technical field of test equipment, and comprises a rack, the top of the rack is fixedly connected with a connecting frame, a mounting frame is arranged between the connecting frame and the rack, and a plurality of supporting springs are arranged between the mounting frame and the connecting frame and between the mounting frame and the rack. A vibrator is arranged at the top of the rack, a rearview mirror to be tested is arranged in the mounting frame, a rubber disc is adsorbed to the top of a mirror surface of the rearview mirror to be tested, and a negative pressure seat is bonded to the top of the rubber disc; according to the utility model, the vibrator is designed on the mounting rack, and the support springs are arranged between the mounting rack and the connecting rack and between the mounting rack and the rack, so that the mounting rack can vibrate between the rack and the connecting rack, and the rearview mirror to be detected mounted on the mounting rack can vibrate; the use durability condition of the automobile rearview mirror in a real-time road condition is simulated, and the test accuracy is improved.

A releasable mounting system and method, for semi-permanently attaching to a ferrous material surface, comprising a base assembly having a plurality of magnetic-assisted suction cup (MASC) mounting assemblies connected to a base plate for semi-permanently attaching to the ferrous material surface. Each MASC mounting assembly has a suction cup and at least one magnet providing additional fixturing of the base assembly to the ferrous material surface. The system may include a rooftop assembly comprising a shell and a pivotally mounted mast assembly biased in an upright position.

The sucker framework comprises a pull disc and a pull rod connected with the pull disc, the pull rod is cylindrical, a positioning plane is arranged on the outer cylindrical wall of the pull rod, threads are arranged on the outer cylindrical wall of the pull rod, and a hinge hole penetrating through the pull rod in the radial direction of the pull rod is formed in the positioning plane. The hinge hole is located at one end of the pull rod away from the pull disc; a bowl-shaped framework disc is arranged on the outer edge of the face, back to the pull rod, of the pull disc, a disc opening of the framework disc is back to the pull rod, and the pull rod, the pull disc and the framework disc are integrally formed in an injection molding mode. The thickness of the framework disc is smaller than that of the pull disc. The suction disc has the advantages that the suction disc can be matched with spiral handle suction and eccentric handle suction, meanwhile, glue failure of the disc body can be effectively avoided, and the overall strength of the disc body is guaranteed.

In a general aspect, suction anchors are presented for securing structures to an underwater floor. The suction anchors include a tubular body formed at least in part of cementitious materials and having a closed end and an open end. The tubular body includes an edge defining an opening for the open end. The edge is configured to penetrate the underwater floor. The suction anchors also include a port configured to fluidly-couple a cavity within the tubular body to an exterior of the tubular body. The suction anchors additionally include a pad eye extending from an outer surface of the tubular body and configured to couple to a mooring line. In another aspect, methods of manufacturing the suction anchors are also presented.

The utility model discloses an internal medicine nursing tray which comprises a tray frame, a fixing assembly is arranged at the bottom of the tray frame, and a limiting assembly is arranged in the tray frame. The fixing assembly comprises a limiting frame fixedly installed at the bottom of the tray frame, a cylinder is fixedly installed at the bottom of the limiting frame, a groove is formed between the cylinder and the limiting frame, a connecting column is slidably installed in the groove, a suction cup is fixedly installed at the bottom of the connecting column, and a tension spring is fixedly installed between the suction cup and the limiting frame. Guide grooves are formed in the bottom of the tray frame. According to the nursing tray, the tray frame can be adsorbed on a table through the arranged fixing assembly, meanwhile, the suction cup is controlled, the situation that the tray frame falls off from the table due to the fact that the shaking force of the tray frame is larger than the friction force between the tray frame and the table is avoided, and therefore the stability of the nursing tray in the using process is improved.

A floating swirl suction cup device applicable to resisting high-velocity water flow. The floating swirl suction cup device comprises a direct-current motor, a swirl suction cup, a microneedle suction unit, a flow field protection unit, and a floating swirl unit. The flow field protection unit is sleeved on the outer side of the swirl suction cup, the microneedle suction unit is fixedly mounted on the outer side wall of the flow field protection unit, and the lower surface of the flow field protection unit is level with the lower surface of the microneedle suction unit; the floating swirl unit is fixedly mounted on the upper surface of the flow field protection unit; a housing of the swirl suction cup is fixedly connected to a pin pressing plate in the floating swirl unit, and the pin pressing plate is configured to limit the vertical floating range of the swirl suction cup in water; an output shaft of the direct-current motor is connected to swirl blades in the swirl suction cup, and is used to drive the swirl blades of the swirl suction cup to rotate, thereby forming a flow field in water, and thus achieving, by means of the flow field in water, the suction of a wall surface to be suctioned. In the floating swirl suction cup device, the sealing of a sealing ring greatly improves the suction of a suction cup in a high-flow-velocity environment, reducing the power consumption of the suction cup, while also ensuring that the suction cup can remain stable even when same is a certain distance away from a wall surface.

The utility model discloses a vacuum suction cup assembly which comprises a suction cup body and a suction cup base. The suction cup body is arranged below the suction cup base, a vacuum cavity is formed in the bottom of the suction cup body, and a lifting base is arranged above the vacuum cavity. A lifting structure is arranged on the suction cup seat, and the lifting structure is connected with the lifting seat; the connecting part between the lifting base and the suction cup body is arranged in a Z-shaped bent shape, the lifting base is lifted upwards through the lifting structure, so that the connecting part deforms, then the vacuum layer is pulled up, a vacuum environment is formed, and the suction force of the suction cup body is firmer. According to the utility model, through the bending arrangement of the lifting seat and the sucker main body, a vacuum environment can be quickly formed, so that the sucker main body has stronger adsorption force when adsorbing an object, and the requirements of various surface materials are met.

The utility model provides a phototherapy lamp. The phototherapy lamp comprises a main shell, a light-emitting module, a suction cup and a negative pressure assembly. Wherein the main shell is provided with an accommodating cavity of which one side is open, so that a light outlet is formed in the accommodating cavity. The light-emitting module is installed in the containing cavity and faces the light outlet, so that light emitted by the light-emitting module can be emitted out of the containing cavity through the light outlet and irradiates the skin, and the beautifying and phototherapy effects are achieved. Meanwhile, the suction cup is connected to the outer surface of the main shell and located on the side, away from the light outlet, of the main shell, so that the phototherapy lamp can be adsorbed to the supporting face through the suction cup. The negative pressure assembly is installed on the main shell and communicated with the suction cup to provide negative pressure for the suction cup, so that the suction cup can be stably adsorbed to the supporting face, and the phototherapy lamp is prevented from falling off from the supporting face. As the suction cup can be adsorbed on the supporting surface through negative pressure, the phototherapy lamp can be quickly adsorbed on the supporting surface through the suction cup, so that the phototherapy lamp can be quickly placed on different brackets or table tops, and the use of the phototherapy lamp is facilitated.

The fishing reel winder comprises a center shaft which is transversely arranged and used for installing a winding roll and a supporting arm for supporting the center shaft, the upper end of the supporting arm is connected with the center shaft, and the lower end of the supporting arm is connected with a fixing base. The fixed seat comprises a suction cup, a support for fixing the supporting arm, a lower base for limiting the suction cup and a suction cup control mechanism located below the support and used for locking and unlocking the suction cup, a through hole is formed in the middle of the lower base, and the suction cup control mechanism comprises a pressing rod connected with the center of the bottom of the suction cup and a push rod driving the pressing rod to extrude the suction cup; the pressing rod penetrates through a through hole in the lower base, the upper portion of the pressing rod is connected with the pushing rod, the pushing rod is matched with a lifting sliding way on the knob, the knob rotates relative to the lower base, and a reset spring used for pushing the pushing rod to reset is further arranged in the lower base. The wire winding device is easy to fix and disassemble, stable in structure during wire winding and convenient to operate.

A clip for holding articles includes a main body having a first body portion and a second body portion mounted to undergo pivotal movement relative to the first body portion for selectively positioning the clip between an open state and a closed state. The first state of the clip is configured to allow an article to be positioned between the first and second body portions, and the closed state of the article is configured to securely hold the article between the first and second body portions. A biasing member is mounted between the first and second body portions for biasing the clip to the closed state. The clip is configured for placement in the open state by pivotal movement of the first body portion relative to the second body portion against the biasing force of the biasing member.

The utility model relates to the technical field of sheet laying, in particular to an MCM sheet centering device which comprises a hand-held cylinder, an adsorption assembly is arranged on the hand-held cylinder and comprises an installation part fixedly connected with the hand-held cylinder, an adsorption structure is arranged on the installation part in a sliding mode, and the adsorption structure is connected with the hand-held cylinder. The adsorption structure comprises a deflection cylinder and a negative pressure locking piece, and in the process that the handheld cylinder gets close to the sheet body, the deflection cylinder is matched with the negative pressure locking piece, and the sheet body can be fixedly connected with the deflection cylinder; the device further comprises a positioning assembly, the positioning assembly comprises two sets of positioning phase rods rotationally installed on the handheld barrel, the two sets of positioning phase rods are arranged in the circumferential direction of the handheld barrel at equal intervals, the two sets of positioning phase rods are connected with a triggering structure arranged on the handheld barrel, and the triggering structure acts. And the positioning phase rod and the deflection cylinder can be driven to drive the sheet body to deflect relative to the handheld cylinder.

The utility model discloses a sealing strip and a vacuum chuck convenient to maintain, and relates to the technical field of vacuum chucks, the sealing strip comprises a sealing strip body, a chuck body and an adsorption mechanism, the sealing strip body comprises a sealing part, an expansion part is fixedly installed at the bottom of the sealing part, and a fixing groove is formed in the inner wall of the bottom of the expansion part; and the suction cup body comprises a fixed shell, a containing groove is formed in the inner wall of the top of the fixed shell, the inner wall of the containing groove is movably connected with the outer wall of the expansion part, and an inserting plate movably connected with the fixed groove is fixedly installed at the bottom of the inner wall of the containing groove. According to the suction cup sealing strip, the expansion part can diffuse towards the inner wall of the placing groove through the connection between the fixing groove and the inserting plate, so that the sealing strip body can be stably mounted on the inner wall of the suction cup body, and the sealing strip body can stably and well seal the contact position between the suction cup body and an adsorbed object; and the vacuum suction cup can stably suck an object.

To provide an attachment device for the purposes of air filtration and insect repellent, via a net material, thereby providing a screen for windows and doors. Apparatus provides a more efficient solution than current technologies in terms of time and labour. Multi-purpose apparatus provides solutions also for hanging and displays in retail and domestic surroundings including possible industrial applications.