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 stable supporting leg of a crane. The stable supporting leg comprises a twist rod, wherein the upper end of the twist rod is connected with a retractable end of a jack; the stable supporting leg of the crane is simple in structure; an outer bottom wall of a supporting box is in contact with the ground; the twist rod moves downwards through controlling the jack on the crane, so that the movable rod is obliquely inserted into the ground under the limiting effect of a sleeve, and the crane is stabilized; furthermore, the crane is stabilized; when the twist rod moves downwards, a drill bit is inserted into soil, and a supporting box suffers from relatively great resistance caused by the soil; the falling speed of the twist rod is greater than that of a roller; the roller rotates, and a steel wire rope is wound on the roller; first pistons move to get close to each other, so that a piston rod stretches out towards the horizontal direction and is inserted into the soil, so that the crane is stabilized.

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.

The invention discloses a high-reliability planar bump type packaging method and a packaging structure, and belongs to the field of semiconductor packaging. In the back protection process existing inthe prior art, a simple ink brushing process cannot ensure the effective glue gripping area of metal pins, the area of the pins is small after cutting, and the problem of poor probe contact effect issolved. The high-reliability planar bump type packaging method and the packaging structure are provided, the packaging structure includes a chip bearing base, a wire bonding inner lead bearing base, chips, lead wires and a plastic package body, the chip bearing base comprises base islands and front metal layers of the base islands, the wire bonding inner lead bearing base comprises pins and frontmetal layers of the pins, and an excess metal area, except the back face of a pin metal layer, is provided with an ink layer. A good glue gripping effect is achieved, the contact defect rate is low, the contact effect is good and the detection rate is high during the detection of finished products.

Embodiments are directed to a mobile phone case adapted in size and shape to removably fit around the exterior of a mobile phone. The mobile phone case comprises an enhanced grip area and a reduced grip area. The enhanced grip area has increased grip as compared to the reduced grip area. The enhanced grip area comprises substantially all of the area of the outer perimeter of the case.

A blank having a defined pattern of reduced strength, allowing separation along said defined pattern, the pattern defining a video cassette box from a single sheet having first and second face portions, one or more side flaps for forming a parallelepiped, one or more reinforcing tabs for increasing the durability of the box and one or more top tabs for forming an enclosure at one end of the box.

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 an anti-wire falling damping spring damper, which comprises a damper wire clamp and a damper, wherein the damper is connected with the damper wire clamp and is fixedly arrangedon the wire through the damper wire clamp; the damper comprises a cylinder body and a balance weight plate arranged in the cylinder body; the damper wire clamp is connected with one end of a damper connecting rod; one end of the damper connecting rod extends into the cylinder body and is connected with a counterweight plate through a damping spring; a through hole for the preformed armor rod to penetrate through is formed in the damper wire clamp; the two ends of the preformed armor rod are spirally arranged on the wires on the two sides of the damper wire clamp in a sleeving mode; the two ends of the preformed armor rod are fixed through connecting mechanism wire clamps; and the two connecting mechanism wire clamps are hinged through a connecting mechanism. The damping spring is adoptedto assist in consuming vibration energy, vibration reduction and buffering are provided through the preformed armor rods, cable abrasion at the damper wire clamp can be reduced, meanwhile, broken wirebackup protection is provided at the damper wire clamp, and support is provided for a broken wire cable.

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.

A decorative door handle comprising a flexible material configured in the shape of a door handle and a malleable stiffener material to maintain the handle in a desired useful looking configuration. In one aspect the flexible material is a magnetic vinyl.

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.

A sealing and / or anchoring element for use in pipelines. The sealing and / or anchoring element includes at least one helical element disposed around a string section, with the helical element being configured so as to be able to expand radially towards an inner wall of the pipeline as the circumferential diameter thereof is increased.

A combination buttonhook and zipper puller having a tapered elongated portion can be inserted in buttonholes of different sizes to grasp buttons of different sizes for buttoning. A discontinuity in the outer periphery of the invention permits the tapered elongated portion to be formed in the shape of a hook for inserting into a zipper handle for raising or lowering a zipper.

The invention relates to a magnet therapeutic zipper belt and a production process thereof. The zipper belt comprises a fabric belt and resin zipper chains; one side of the fabric belt forms into a central line along a projection; the resin zipper chains are assembled on the central line; and magnets are wrapped inside the resign zipper chains. The production process of the magnet therapeutic zipper includes that the magnets which are in granular shapes are arranged inside a die in a linear mode; gum water is coated on an installation groove of the magnets; the central line of the fabric belt is pasted on the installation groove of the magnets to enable the magnets to be pasted on the central line; and positions of the fabric belt, which are corresponding to the magnets, are provided with resign zipper chains in an injection molding type to enable the magnets to be coated inside the resign zipper chains. The magnet therapeutic zipper belt has the advantages of having a physical therapy function, being capable of performing magnet therapy on partial acupoints of the body and increasing the curative effect due to a zipper which is made by the zipper belt; guaranteeing uneasy falling off of the magnets, effectively increasing grasping and attaching areas of the resign zipper chains, increasing fastness of the resign zipper chains pasted on the fabric belt, strengthening structural strength of the resign zipper chains and enabling the resign zipper chain not easy to be damaged due to the assembling way of the chains.

The drawing type electronic device with handle includes one casing with one surface; and one handle structure comprising rotating shaft fixed to the surface, one plate set on the surface and capable of rotating around some shaft, one handle connected to the plate and one elastic sheet fixed to the surface. When the handle is pushed to the elastic sheet, the handle is positioned and some elastic force is stored; and when the handle is made to separated from the elastic sheet, the handle is ejected by the elastic force. After the drawing type electronic device is set inside the system, the handle is hidden, and when the drawing type electronic device is to be taken out, the handle is ejected automatically for convenient drawing out.

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 multi-soft-body combined type flexible grabbing industrial assisting mechanism is characterized in that the upper part of a base is connected to the bottom end of a lower mechanical arm through a main rotating shaft, wherein the upper end of the lower mechanical arm is connected to the lower end of an upper mechanical arm through a mechanical arm rotating shaft; the rear end of a telescoping cylinder is mounted at the lower part of a support on the top end of the upper mechanical arm; a flexible grabber fixing rack is connected to the end part of a telescoping rod of the telescoping cylinder; the rear sides of spherical flexible grabbers are mounted in rows in a corresponding base at the bottom part of the flexible grabber fixing rack; and a flexible grabber linking piston parallel pumping mechanism is arranged in the flexible grabber fixing rack. According to the mechanism, a plurality of spherical soft grabbers are arranged in parallel and are linked with each other, so that the grabbing area of the flexible grabbers can be increased; in addition, the plurality of spherical soft grabbers are controlled in an original linking manner, so that the control is simplified, the grabbing efficiency is improved, and the mechanism is particularly suitable for industrial production.

The invention relates to an improved agricultural sewage treatment ecological ditch system. The improved agricultural sewage treatment ecological ditch system comprises a ditch body, wherein a water blocking plate is detachably arranged in the ditch body; and in addition, a water permeable tank is arranged on the water blocking plate. According to the improved agricultural sewage treatment ecological ditch system, an existing ecological ditch system is improved, the water blocking plate and the water permeable tank in the improved ecological ditch system are arranged into an integrated structure, and the water blocking plate is detachably arranged, so that in the practical use process, the water permeable tank in an abandoned ditch can be mounted on a new ditch after being dismounted, so that the effect of resource recycling can be achieved; and meanwhile, the production investment can be reduced, so that the improved ecological ditch system has a higher use value.

The invention discloses an automobile tire for plateau environment, comprising a tire body, a tire pressure detection device, a valve, a tire temperature detection device, a GPS positioning device, a control device and a fine-tuning valve; the tire pressure detection device and the tire temperature detection device , GPS positioning device and control device are arranged on the rim and face the inside of the tire, the valve is arranged on the rim and penetrates through the rim; the end of the valve facing the inside of the tire is connected to the tire pressure detection device; the fine adjustment valve The trim valve is arranged on the rim and penetrates the rim; one end of the fine adjustment valve facing the inside of the tire is connected to the control device; the tire pressure detection device, the tire temperature detection device and the GPS positioning device are electrically connected to the control device. The control device of the invention relieves the tire pressure through the fine-tuning valve, reduces the tire pressure, reduces the tire expansion, and increases the tire grip area, so that the vehicle is not prone to rollover and tire blowout, and the safety of driving in Tibetan areas is improved. .

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.