70results about How to "Increase grip area" patented technology

A device is used for gripping and securing cable for the purpose of suspending objects or loads. The device may be a two-barrel device that allows the user to create a loop of cable to secure to a hanging load, or to a structural member. The user of the locking device feeds the cable through one barrel, around an object to be suspended, and through the other barrel. The device has carriers installed in sockets in a housing, with wedge-shape jaws in openings in the carriers able to engage the cable and hold the cable within the device. Pushing or pulling of the carrier is used to release the spring force pressing the jaws inward, allowing the cable to be removed from the device.

The invention relates to a garbage grab bucket crane which comprises a track beam, a main beam, a travelling car and a hoisting device, wherein the hoisting device comprises a lifting drum, a grab bucket and a steel wire rope; the grab bucket comprises a support, a claw arm and a hydraulic cylinder; a movable block is arranged at the upper end of the support; one end of the steel wire rope is wound on the lifting drum; the other end of the steel wire rope bypasses the movable block to be fixedly connected onto the travelling car; at least one side of the claw arm is provided with a side claw;a linkage mechanism is arranged between the claw arm and the side claw; the hydraulic cylinder pushes the claw arm to swing through the linkage mechanism and pushes the side claw to swing; and when the claw arm is closed up or stretched out, the side claw is enabled to be stretched out or closed up in the lateral direction of the claw arm. The garbage grab bucket crane increases the grabbing areaof the claw arm and the grabbing amount of the grab bucket; in addition, a fixed pulley mechanism is adopted between the grab bucket and the lifting drum, and part of weight of the grab bucket is dispersed on the travelling car to enable the steel wire rope to bear larger weight, so that the cargo dead weight of the crane is increased, the operating power of the lifting drum is reduced and the garbage cleaning efficiency is improved.

The invention discloses a four-shaft stacking robot. The four-shaft stacking robot comprises a first swing arm, a second swing arm, a rotating base, a first swing driving mechanism, a second swing driving mechanism and a tail end executing mechanism; the first swing arm is arranged on the rotating base in the vertical direction, and can be driven by the rotating base to rotate horizontally; the first swing driving mechanism is arranged on the rotary base and can also drive the first swing arm to swing forwards and backwards; the second swing arm is movably connected to the upper side of the first swing arm; the second swing driving mechanism is arranged on the second swing arm and can also drive the second swing arm to swing up and down; the tail end executing mechanism is provided with a receiving base and a tail end driving assembly; the receiving base is hinged to the second swing arm; and the tail end driving assembly is installed on the receiving base. The four-shaft stacking robot is simple and reasonable in overall structure, high in transmission precision, stable in running and large in grabbing area.

A stringed instrument plectrum cover that includes a formed structure having a conformal shape adapted to match the tear-drop shape of an instrument pick. The cover comprises a thickened member having an open interior. The plucking end of the pick is exposed while the body of the pick is retained within the thickened member, whereby the member increases the thickness of the pick and improves purchase thereof. The surface of the cover includes decorative features such as phosphorescent decals and designs thereon for personalization and for identification of the pick in low light. The pick is inserted through the open end of the thickened member, whereby the pick is supported within a channel in the padded member while its plucking end and its body section is exposed.

A protective brim guard for a hard hat is provided which has an enclosed elastic band with an outer bead section and a skirt extending inward from the bead section. The bead section has a circular configuration forming an internal chamber which communicates with the outside atmosphere via a channel leading to the chamber. The internal chamber and channel allows the bead section to be expanded and contracted for mounting over a hard hat brim. The skirt defines an interior planar surface which is adapted to engage the exterior surface of a hard hat when the brim guard is mounted to the hard hat.

A carrier for a plurality of beverage containers has a carrier body, means for hand carrying the carrier, and pull tabs. The carrier body has an outer periphery and defines a plurality of container openings with one container opening for each beverage container of the plurality of beverage containers. There is a plurality of pull tabs with one pull tab for each container opening of the plurality of container openings. Each pull tab extends from the outer periphery to an associated container opening and is connected to the associated opening by perforations extending from the associated opening to the outer periphery so that pulling the pull tab separates the body at the associated opening creating a path for container removal.

A device is used for gripping and securing cable for the purpose of suspending objects or loads. The device may be a two-barrel device that allows the user to create a loop of cable to secure to a hanging load, or to a structural member. The user of the locking device feeds the cable through one barrel, around an object to be suspended, and through the other barrel. The device has carriers installed in sockets in a housing, with wedge-shape jaws in openings in the carriers able to engage the cable and hold the cable within the device. Pushing or pulling of the carrier is used to release the spring force pressing the jaws inward, allowing the cable to be removed from the device.

A stringed instrument plectrum cover that includes a formed structure having a conformal shape adapted to match the tear-drop shape of an instrument pick. The cover comprises a thickened member having an open interior. The plucking end of the pick is exposed while the body of the pick is retained within the thickened member, whereby the member increases the thickness of the pick and improves purchase thereof. The surface of the cover includes decorative features such as phosphorescent decals and designs thereon for personalization and for identification of the pick in low light. The pick is inserted through the open end of the thickened member, whereby the pick is supported within a channel in the padded member while its plucking end and its body section is exposed.

The invention discloses a six-axis robot which comprises a rotating seat, a swing arm, a bearing seat, a swing head, a first swing driving mechanism, a second swing driving mechanism, a rotating driving mechanism, a third swing driving mechanism and an end executing mechanism. The swing arm is vertically arranged on the rotating seat and can be driven by the rotating seat to horizontally rotate. The firsts swing driving mechanism is arranged on the rotating seat and can drive the swing arm to swing front and back. The bearing seat is arranged on the upper side of the swing arm, the second swing driving mechanism is arranged on the bearing seat, and the swing head is arranged on the bearing seat through the rotating driving mechanism. The second swing driving mechanism can drive the bearing seat to move, so that the swing head vertically swings, and the rotating driving mechanism can drive the swing head to rotate. The third swing driving mechanism and the end executing mechanism are both arranged on the swing head, and the third swing driving mechanism can drive the end executing mechanism to vertically swing. The six-axis robot is high in transmission precision, stable in operation and capable of effectively avoiding the situation of joint movement shaking.

The invention relates to a robot clamp with functions of automatic object discharging and direction adjusting, and relates to the technical field of robot clamps. The robot clamp comprises a connecting flange and a second mechanical arm. A first mechanical arm is arranged on the right side of the connecting flange. A first rotating shaft is arranged on the right side in the first mechanical arm. The second mechanical arm is inlaid on the right side of the first rotating shaft. The robot clamp has the advantages that a third mechanical arm rotates on the second mechanical arm along a second rotating shaft, the height of grabbed workpieces can be improved, the second mechanical arm can rotate on the first mechanical arm along the first rotating shaft, and the workpieces can be driven to rotate; and the workpieces are rotated to the direction of the position where the workpieces need to be placed, the workpieces do not need to be rotated or moved by a whole robot, the situation that the rotating amplitude of the robot is larger than that of the second mechanical arm, and consequently the workpieces move or fall off in the direction changing process is avoided, and therefore the workpieces are more stable after being grabbed.

The invention discloses a movable skeleton for blueberry planting greenhouses. The movable skeleton comprises a plurality of vertical support rods, L-shaped horizontal support rods and a slidable support device; rectangular platforms are arranged at both the upper and lower ends of the vertical support rods; the L-shaped horizontal support rods are fixed between the rectangular platforms at the upper ends of every two vertical support rods; the slidable support device comprises a plurality of symmetric support sliding blocks, support plates, first connection rods, second connection rods and arc-shaped support frames; convex sliding blocks are arranged on the support sliding blocks; the convex sliding blocks are glidingly arranged in a convex sliding chute; the support plates are arranged at the upper ends of the support sliding blocks; hinge seats are arranged on the support plates; the first connection rods and the second connection rods are respectively hinged with the hinge seats; the arc-shaped support frames are horizontally arranged on two symmetric support plates through bolts; and the adjacent first connection rod and the second connection rod on the same side are hinged with each other. The movable skeleton is simple to assemble, stable in structure and not easy to collapse.

The invention discloses a handle shower head with bottom inlet water switched at the back, comprising a fixed unit and a rotating unit, wherein the fixed unit comprises a water outlet terminal, a water seal cover and a body which are fixedly assembled together to form a water outlet cavity; the body comprises a handle which extends into a front side of the water outlet terminal for connecting an external water source into the water outlet cavity. The rotating unit comprises a rotating ring and a water distribution support cover, wherein the rotating ring is retractably connected to the back side of the water outlet terminal; the water distribution support cover is retractably connected to the water outlet cavity; the water distribution support cover and the rotating ring form a synchronous rotating connection relationship; the water distribution support cover can be driven by the rotating ring to rotate; and a plurality of water outlet functions can be switched by relative rotation between the water distribution support cover and the water outlet cavity. The handle shower head realizes the mode of bottom inlet water switched at the back, has the advantages of novel appearance, small thickness and small occupied space, and lays a structural technological base for appearance design and a plural switching mode of the shower.

A carrier for a plurality of beverage containers has a carrier body, means for hand carrying the carrier, and pull tabs. The carrier body has an outer periphery and defines a plurality of container openings with one container opening for each beverage container of the plurality of beverage containers. There is a plurality of pull tabs with one pull tab for each container opening of the plurality of container openings. Each pull tab extends from the outer periphery to an associated container opening and is connected to the associated opening by perforations extending from the associated opening to the outer periphery so that pulling the pull tab separates the body at the associated opening creating a path for container removal.

An external tire pressure gauge mounting structure includes a base and a cap; the base and cap are locked together to provide an internal mounting space; the mounting structure also includes a gear, a cushion ring and a locking member; the gear is fixed on the base and has teeth; a through hole is defined in the cushion ring and teeth is provided on a sidewall of the through hole; the gear is inserted into the cushion ring, and the teeth of the cushion ring and gear mesh each other; the locking member is pressed against the cushion ring and gear; the locking member, gear and base all have their threaded holes. Also disclosed is a handling tool used for above mounting structure. The invention makes improvements upon the mounting structure of the tire pressure gauge and provides a handling tool which is easy to use. As such, mounting and dismounting of the tire pressure gauge becomes convenient.

The invention provides a riverbed plastic garbage treatment device. The riverbed plastic garbage treatment device comprises an arc-shaped floating barrel, a sedimentation capturing mechanism used for capturing garbage at the bottom of a riverbed and a floating dragging mechanism used for dragging the plastic garbage, wherein the sedimentation capturing mechanism is arranged below the arc-shaped floating barrel, and the floating dragging mechanism is arranged on one side of the arc-shaped floating barrel. The invention relates to the field of garbage treatment. According to the riverbed plastic garbage treatment device, a special structure which can automatically salvage the riverbed plastic garbage and avoid the plastic bag from being separated by means of the action of water flow waves and wind power is designed according to the problems that the salvage resistance is large in an existing riverbed surface plastic bag garbage salvage process, and the plastic bag is easy to tear and separate, and thus, the problems that the plastic bag garbage on a common riverbed contains silt, the salvage resistance is large, the plastic bag is easy to tear in the salvage process, the salvage difficulty is further increased, and the ecological environment is influenced by the plastic bag garbage on the riverbed are effectively solved.