976results about How to "Stable center of gravity" patented technology

Disclosed herein is a golf club including a club head having a muscle back shell or a lightweight muscle back.

An iron-type golf club head is disclosed that comprises a striking face, a heel, a toe and a sole bar, wherein a recess is formed in the sole bar. A cartridge comprised of a first material at least partially disposed the sole recess, and at least one pin, comprised of a second material coupled to the cartridge. The first material has a modulus of elasticity that are less than that of the second material.

The present invention relates to one kind of small explosive eliminating and hazardous article eliminating robot, which includes one running part, one manipulator part, one body part, one cradle part and one control part. The equipment compartment and battery compartment of the body part and the cradle part are set on the back chassis, the running part including one right part and one left part is connected symmetrically on two sides of the front chassis and the back chassis in the body part and has two tail supports, and the manipulator part set on the front chassis of the body part has multiple freedoms for sufficient grasping capacity and high capacity of passing through narrow space. The small explosive eliminating and hazardous article eliminating robot has functions similar to that of large robot, great topographic adaptability and high obstacle surmounting capacity, and may be applied directly for eliminating explosive and hazardous article.

A golf club head is disclosed that comprises a body having a striking face, a rear cavity and a sole bar, wherein a recess is formed in the sole bar that extends generally from the rear cavity. An insert is located within the sole recess, the insert including a core and an intermediate layer that separates the core from the recess wall. The intermediate layer has a hardness and a modulus of elasticity that are less than that of the core, such that when the golf club head is used to strike a golf ball, the resulting vibrations are dissipated by compression of the intermediate layer and movement of the core with respect to the intermediate layer.

A golf club including a club head having a club head main body including a hitting face and a face support, and a support extension. The support extension extends between the face support and a back flange to define a lower cavity.

The present utility model disclosed a main support frame, which has two bushings each set on the right and left side of said main support frame respectively; two supporting pipes, each inserted in one of the bushings of the main support frame; two P-shaped armrests, each connects with one of the supporting pipes; two pairs of front-wheel assembly and rear wheel assembly, each pair of front-wheel assembly and rear wheel assembly is connected with the main support frame; and a seat component comprising a seat body and a folding mechanism, said seat component can be folded in the middle and is set between the left side and right side of main support frame. Said folding mechanism consists of a first branch pipe and a second branch pipe, which hinge joint with each other in the middle, one end of the first branch pipe and the second branch pipe hinge joint with the left side and right side of the main support frame respectively, the other end connect with the two ends of said seat body respectively. The improvements of the magic rollator are that: the structure is simple, it is easy to be folded and the folded volume of it is small, it stands stably and is convenient for storing and transporting, the height of it is adjustable to meet the requirements of different users; the components of it are easy to be processed, the cost is low, meanwhile the components are assembled by bushing parts and jointed together by elastic blocking joints, it is unnecessary to use special tool to mount or dismount it, so it is suitable for customers to use.

A a golf club including a club head having a club head main body, a supporting member and a muscle back shell. The muscle back shell is coupled to the club head main body and the supporting member.

A set of golf clubs including golf club heads having improved mass distribution characteristics. The set includes golf club heads having a club head main body including a hitting face and a face support, a muscle back shell and a weight insert.

A novel three-wheeled straddle type vehicle for operation by at least one rider is disclosed having a split radiator (52, 53) located on opposite sides of the vehicle frame. The location of the split radiator (52, 53) on the sides of the frame create a storage compartment in the front portion of the vehicle frame.

The invention belongs to the field of industrial robots, and particularly relates to an infrared temperature measurement track inspection robot. The infrared temperature measurement track inspection robot comprises a robot control system. The robot control system comprises a cradle head, a robot control cabinet, a track, a slide wire, a current collector, an infrared photoelectric sensor and a bogie. The robot control cabinet is installed on the upper surface of a longitudinal girder of the bogie. The cradle head is installed on the upper surface of the robot control cabinet. The track is of a T shape, wherein an infrared detection scale is arranged on the upper surface of the protruding side. The bogie is operated on the track. The slide wire connected with an external power source is arranged on one side face of the track. One end of the current collector slides on the slide wire and the other end of the current collector is electrically connected with the robot control cabinet. The infrared photoelectric sensor is of a U shape and is installed on an upright inside a side baffle of the robot control cabinet and transversely suspended above the track with the infrared detection scale. According to the infrared temperature measurement track inspection robot, control over accurate walking, localization and the like on the arranged track can be achieved, infrared temperature measurement and inspection are conducted, and the inspection quality is improved.

An apparatus for training a runner a proper arm-swing technique includes a body harness, and first and second engagement members for engaging the wrists or hands of the user. In one embodiment, the engagement members are grips that the user grasps while running. The apparatus further includes first and second upper straps configured to attach to the body harness and to the wrist coverings. The apparatus also includes first and second lower straps configured to attach to the body harness and to the wrist coverings. The body harness may be configured as a vest or formed from a plurality of straps. The arm-swing apparatus may further include first and second back springs configured to attach to the body harness and to a belt configured to fit around the waist of the runner. A method of using the arm-swing training apparatus is also disclosed.

The invention discloses a traveling mechanism of a robot on a high voltage transmission line, which is characterized in that 3 traveling arms including a fore arm, a middle arm and a rear arm are arranged on a robot main body. When the robot travels on the transmission line, the fore arm and the rear arm are on the same side of the transmission line, and the middle arm is on the other side of the transmission line. Each traveling arm comprises a traveling wheel, a lifting arm, a braking mechanism and a swing arm, wherein one end of the swing arm is connected with the robot main body through a swing joint, and the other end is connected with the lower end of the lifting arm; the traveling wheel is installed at the side part on the upper end of the lifting arm; and the braking mechanism is installed on the lifting arm and below the traveling wheel. The traveling mechanism can drive the robot to conveniently cross various obstacles on the transmission line, and the stability is good.

A a golf club including a club head having a club head main body, a supporting member and a muscle back shell. The muscle back shell is coupled to the club head main body and the supporting member.

The invention provides a waterproof computer bag for bathing and belongs to the field of daily necessities. The waterproof computer bag comprises an ellipsoidal air bag, wherein a unidirectional inflation hole is formed in the air bag, a square placing groove is formed in the upper end of the air bag, a square independent bag is arranged in the placing groove and consists of a bag body I and a bag body II, the independent bag is less than the placing groove, the bag body I is communicated with the bag body II, the bottom of the placing groove is fixedly connected with a metal plate made of a metal material, one sides of the bag body I and the bag body II are both fixedly connected with a soft magnetic sheet and are respectively provided with a zipper mechanism, the bag body I and the bag body II are connected to each other by virtue of the zipper mechanisms, the other sides of the bag body I and the bag body II are used as operation surfaces, each operation surface is made from PET and a silica gel material, and a stable board is arranged at and fixedly connected to the bottom in the air bag. The waterproof computer bag for the bathing is capable of sealing a panel personal computer in a bathroom and has diversified functions.

A novel three-wheeled straddle type vehicle for operation by at least one rider is disclosed having a split radiator (52, 53) located on opposite sides of the vehicle frame. The location of the split radiator (52, 53) on the sides of the frame create a storage compartment in the front portion of the vehicle frame.

The invention relates to a weeding robot with the adjustable center of gravity for paddy fields. The weeding robot comprises a hub driving type caterpillar track device, a caterpillar track lifting device, an extension movement device and a slider balance device. The hub driving type caterpillar track device is used for driving a hub through a hub motor, thereby driving caterpillar tracks to run, enabling the robot to walk between rice seedling lines, pressing weeds into mud and even cutting off or pulling out weeds; the caterpillar track lifting device and the extension movement device are used for realizing the lifting and extension of the caterpillar track device so that line changing walking and field ridge crossing walking can be carried out; the slider balance device is matched with the caterpillar track lifting device and the extension movement device and is used for adjusting the center of gravity of the robot and realizing the self balance of the whole body of the robot in the line changing process and the field ridge crossing process and the self-restoring function after the robot sinks into a pit in a paddy field environment with pits; and the weeding robot has the advantages of simple structure, small volume, light weight, convenience in carrying and high universality.

The invention discloses a new-concept intelligent multifunctional spaying machine chassis. The new-concept intelligent multifunctional spaying machine chassis comprises a chassis rack, a pesticide tank fixing support, a spray lance lifting support, a spray lance conversion mechanism, a spray head and wheels, wherein the pesticide tank fixing support is arranged at the rear end of the chassis rack, the spray lance lifting support is arranged at the front end of the chassis rack in a rotatable mode, the spray lance conversion mechanism and the spray lance lifting support constitute a vertical moving pair, the spray head is arranged on the spray lance conversion mechanism, and the wheels are installed at the bottom of the chassis rack through a longitudinal adjusting device and a transverse adjusting device. The new-concept intelligent multifunctional spaying machine chassis has the advantages of applying full-hydraulic power, and being stable in driving, large in drive torque, flexible in steering, simple in transmission, concise in overall structure, reasonable in configuration, and stable in center of gravity. In addition, the new-concept intelligent multifunctional spaying machine chassis has the advantages that due to the facts that stepless adjustment of the wheel torque, the ground clearance height and the like can be achieved and the spray lance conversion mechanism can descend, ascend and rotate, the spray lance conversion mechanism can achieve line-shaped conversion, U-shaped conversion and reverse-U-shaped conversion, the effect of omni-directional spraying is achieved, the requirement for all-terrain omni-directional spraying of different plants and different growth cultivation periods of one plant can be overall achieved through the new-concept intelligent multifunctional spaying machine chassis.

The invention relates to a mobile robot, in particular to a double-arm four-wheel polling robot mechanism comprising a box body, a front arm mechanism and a rear arm mechanism, wherein the front arm mechanism and the rear arm mechanism are of the same structure and are respectively installed on the box body; each arm mechanism comprises travelling mechanisms, turnover mechanisms, an elevating gear, a clamping mechanism and a supporting arm, wherein one end of the supporting arm is connected with the box body, and the other end of the supporting arm is hinged with the elevating gear the two ends of which are respectively provided with the front turnover mechanism and the rear turnover mechanism; the front travelling mechanism and the rear travelling mechanism which can be turned over to the vertical state from the horizontal state are respectively connected to the output end of the front turnover mechanism and the output end of the rear turnover mechanism; the front travelling mechanism, the rear travelling mechanism, the front turnover mechanism and the rear turnover mechanism are linked with the elevating gear; and the clamping mechanism which is installed on the supporting arm and can clamp earth wires by moving up and down is arranged just below the front travelling mechanism and the rear travelling mechanism. The robot mechanism provided by the invention has the advantages of good safety protection performance, strong crawling and obstacle-detouring capability, large working space, wide application range and the like.

The invention discloses a drying and ironing integrated machine, comprising a support body, a vertical column position on the support body, a drying unit and an ironing unit. The drying unit comprises a drying frame part, a cover body and a heating part, wherein the drying frame part is fixed on the upper end of the vertical column, the cover body is supported on the drying frame part and naturally drops along one side of the stand column to form an accommodating space, the heating part is used for supplying hot air to the accommodating space, an air outlet interface of the heating part is in sealed and through communication with an air inlet of the cover body, and a drying area is formed on the drying unit adjacent to one side of the vertical column; and the ironing unit comprises an ironing device and a coat hanger, wherein an ironing area is formed on the ironing unit adjacent to the other side of the vertical column. The drying and ironing integrated machine can be used for ironing and drying clothes at the same time, ironing and drying are not interfered with each other, so that the capability of the machine in processing dry and wet clothes, the use convenience is promoted, the operation difficulty in a use process is improved, energy waste is completely eliminated, less space is occupied, and the drying and ironing integrated machine is particularly suitable for being widely applied to families with small houses.

A set of golf clubs including golf club heads having improved mass distribution characteristics. The set includes golf club heads having a club head main body including a hitting face and a face support, a muscle back shell and a weight insert.

The invention belongs to the technical field of firefighting infrared detection, in particular a helmet type infrared detection and image transmission processing system. The system mainly comprises a front-end transmission system, a background command system and a relay system which transmit corresponding signals through radio waves. The front-end system integrated on equipment of a fire fighter acquires information in a fire, and transmits the information to the relay system and the background command system through the radio waves; and the background command system analyzes corresponding information to provide intuitive fire date and facilitate rescue deployment. The system has the characteristics of small volume, light weight, convenient carrying and the like, realizes functions of discovering rescue targets on the fire scene, acquisition and radio transmission of audio, video and data, image processing, intelligent analysis, real-time display and the like, accords with the development tendency of light, intelligent, high-efficiency and integrated firefighting equipment, and meets actual firefighting requirement and firefighting army assaulting requirement.

The invention relates to a clothes drying machine which comprises a support body at the bottom, an erected upright post and a drying unit, wherein the erected upright post and the drying unit are positioned above the support body. The clothes drying machine is characterized in that the drying unit comprises a drying frame part, a cover body and a heating part, wherein the drying frame part is fixed at the upper end of the upright post and expanded on one side of the upright post; the cover body is fixed on the drying frame part and droops naturally along one side of the upright post to form an accommodating space; and the heating part is used for providing hot gas for the accommodating space in the cover body for drying clothes, a gas outlet and a gas inlet are arranged on the cover body, the heating part comprises a gas outlet interface, and the gas outlet interface of the heating part is hermetically communicated with the gas inlet of the cover body. The clothes drying machine is not only compact in structure and smooth in gravity center, but also can be conveniently observed and operated by a user; and furthermore, the clothes drying machine has higher machine body strength and safety performance, thus the stability of the whole machine carrying load is better, the clothes drying speed is fast, and the efficiency is high.

The invention provides a device for changing the gravity center of a vehicle, which comprises a balancing weight, a motor, a tire pressure detection module and a control module, wherein the balancing weight is connected to the vehicle by a vertically arranged rotating shaft; the motor drives the rotating shaft to rotate to drive the balancing weight to swing; the tire pressure detection module is connected with each tire of the vehicle to detect the tire pressure of each tire; the control module controls the motor to run; and the control module receives the tire pressure of each tire in real time and calculates variation of each tire pressure during time t. According to the invention, the swing direction of the balancing weight can be regulated according to the tire pressure of each tire and the gravity center of the vehicle is changed by regulating the swing direction of the balancing weight, and thus, variation of the tire pressures can be reduced or eliminated, so that sinking or uplift of a vehicle head, which is caused by acceleration and deceleration and lateral tilt of a vehicle body in the high-speed turning process are reduced or eliminated.

A set of golf clubs including golf club heads having a progressive effective sole width through the set. The set includes golf club heads having a club head main body including a hitting face and a face support. A portion of the set includes golf club heads having trailing edge sole chamfers that reduce the overall sole width to the effective sole width.

As a measurement table (10), an object provided with a flat surface (11) having an area on which all wheels of a vehicle can be mounted at the same time and a front wheel mounting table (12) which is disposed in front of the flat surface (11) and is lifted by a step of a predetermined height is used, a wheel position detector (8) which is capable of detecting a front wheel position and a rear wheel position of a vehicle to be measured is provided, a computation processing device (3) is provided with anterior-posterior displacement calculation means, an inter-axle distance calculation means (21), a vehicle inclination calculation means (22), a front wheel axle load calculation means (23A), a rear wheel axle load calculation means (23B), an anterior-posterior gravity center position calculation means (24), a storage means (32), an anterior-posterior gravity center displacement calculation means (25), and a vehicle gravity center height position calculation means (26), and from a gravity center displacement which is calculated from anterior-posterior gravity center position information calculated on the flat surface (11) and anterior-posterior gravity center position information in the state in which front wheels are mounted on the front wheel mounting table (12) and a vehicle inclination which is calculated by the vehicle inclination calculation means (22), the position of the height of the center of gravity of the vehicle to be measured is calculated.

The invention discloses a distributed hybrid power system of a heavy vehicle and a vehicle. The power system comprises a power module, a driving module, an energy storage module and a whole vehicle controller, wherein the power module comprises one or more auxiliary power units used for providing power for an electric power system of the heavy vehicle; the driving module comprises a plurality of driving units; each driving unit is used for directly driving one or more driving axles of the heavy vehicle or directly driving a vehicle wheel of the heavy vehicle to run; the energy storage module is used for storing energy; the whole vehicle controller is connected with the power module, the driving module and the energy storage module and used for controlling whether the driving units are started or not and controlling outputting of the driving units to control the driving state of the heavy vehicle. The distributed hybrid power system of the heavy vehicle and the vehicle have the following advantages that the auxiliary power units are adopted for being electrically connected with the driving units through the distributed system, and a traditional mechanical power transmission system of an engine and the driving axles is omitted, so that the auxiliary power units and the driving units are flexibly arranged on the heavy vehicle.