74 results about "Baseball bat" patented technology

A trainer for practicing a proper cricket bat swing is shaped like a conventional cricket bat. A cavity with parallel side walls and toe and shoulder end walls extends through the trainer from its face to its swell. A weight freely reciprocates on a shaft aligned on the longitudinal axis of the cavity. The toe end of the cavity blocks sliding of the weight at the “sweet spot” of the trainer. When the trainer is swung in cricket bat fashion, the weight slides distally from the shoulder end wall and strikes the toe end wall of the cavity, providing audible indication of whether the contact of a conventional cricket bat with a bowled cricket ball would have occurred before, at or after the optimal ball-striking moment.

A mobile camera-based system and method provides real-time analysis and feedback on baseball swing performance using computer vision and machine learning techniques. The system comprises a mobile application that captures high-frame-rate video of a hitter's swing using one or two smartphone cameras. A custom YOLO-based pose estimation model detects and localizes key points on the bat in each video frame. The extracted bat trajectories are then processed and input into an XGBoost machine learning model to predict critical swing metrics like bat speed, attack angle, and time to contact. The predicted metrics are displayed to the user through intuitive visualizations in the app's interface within seconds of the swing, enabling instant feedback and adjustment. Swing data is stored locally on the device and can be uploaded to a central server for further analysis, aggregation, and reporting.

A batting glove (10) has a cover member (12) defining a central opening and a plurality of finger elements (20) including a forefinger element (24) and a thumb element (22). The batting glove (10) has a web member (14) generally positioned between the forefinger element (20) and the thumb element (22). The web member (14) minimizes force against a thenar region of a wearer's hand from a bat in response to hitting a ball with the bat.

The utility model discloses a multi-bat combined rolling tracing disc. At present, a related logic intelligence development structure for correspondingly changing a rolling target object structure according to a predetermined requirement and then actually deducing a rolling path does not exist. The self-combination bat rolling block comprises a self-combination bat rolling block and a base plate, a foundation block comprises a first square inner core body, eight first hollow spherical shells and twelve first convex edges, one first hollow spherical shell is arranged at each end corner of the first square inner core body, and one first convex edge is correspondingly arranged at each edge length position of the first square inner core body; the two ends of each first protruding edge are fixedly connected with the two first hollow spherical shells close to the first protruding edge correspondingly. Two first connecting holes are machined in the outer wall of each first hollow spherical shell, each first connecting hole communicates with the interior of the corresponding first hollow spherical shell, and each end face of the first square inner core body is a first concave face; a matrix groove is machined in the top face of the base plate, and the foundation block rolls on the base plate in the length direction and / or the width direction of the matrix groove.

A seat and seating system provides comfortable and practical seating for both sports participants and spectators in stadium sporting events. The inventive concept includes one or more seats having an adjacent modular storage compartment. In addition, each seat has a storage area provided below the seat base. The modular storage compartment and the storge area may be used for storing athletic equipment used by players such as baseball bats, gloves, or helmets. Each storage area beneath the seat includes a modular drawer. The storage area beneath the seat can be swapped out and configured to be a climate-controlled compartment to store drinks or snacks. Cooling or heating necessary for the climate-controlled unit may be provided by a control unit placed behind or next to the seats. One or more cup holders may be fitted to the top of the modular storage compartment adjacent the seat.

The disclosed technology includes bat comprising a first hollow barrel, a second hollow barrel disposed in the first hollow barrel and spaced a distance apart from the first hollow barrel, and a compressible material disposed between the first hollow barrel and the second hollow barrel. The disclosed technology further includes a bat, which has a hollow barrel and an internal assembly configured to resist deformation of the hollow barrel. The internal assembly includes a rod disposed longitudinally in the hollow barrel, a ring attached to the rod, a deformable sleeve (a second hollow barrel) disposed around the ring and extending longitudinally in the hollow barrel. The bat can include a compressible material disposed between the hollow barrel and the deformable sleeve.

The utility model discloses a baseball bat surface paint spraying automatic rotating mechanism, relates to the baseball bat production technical field, the baseball bat surface paint spraying automatic rotating mechanism comprises a base, a baseball bat main body and a pedal switch, both sides in the base are connected with supports, one side in each support is connected with a limiting wheel, the top of each support is provided with a second magnet, and the pedal switch is connected with the baseball bat main body. Strong magnets are installed at the bottoms of the two supports, and two first magnets and two electromagnets are installed on the inner wall of the base. Through the arrangement of the support, the limiting wheel, the strong magnet and the electromagnet, when the baseball bat body is placed, baseball bat leftover materials push the strong magnet, the strong magnet is stressed to drive the support to rotate downwards, at the moment, the electromagnet is not electrified, the electromagnet is attracted through the magnetism of the strong magnet, and the support rotates downwards by 90 degrees; therefore, the limiting wheel presses the top of the baseball bat leftover material and is matched with strong magnetic attraction of the strong magnet to limit the bracket so as to finish clamping; and clamping is convenient and fast, operation is easy and convenient, and only placement is needed.

A production method for baseball bats based on 6-series recycled aluminum is provided, which includes steps such as pretreatment, melting, casting, homogenization treatment, extrusion, drawing, and subsequent processing. In the casting step, the crystallizer adopts electromagnetic stirring treatment to disperse larger Fe containing phases. In the homogenization treatment step, it is divided into primary and secondary homogenization two stages. The purpose of the primary homogenization treatment is to dissolve the Mg2Si phase with a low melting point into the matrix, and the purpose of the secondary homogenization treatment is to transform the elongated β-AlFeSi into spherical α-Al(FeMn)Si to eliminate harmful Fe phases. Heating treatment is used on the drawing mold during the drawing process, and warm forming helps to make aluminum alloy drawing smoother, reduce cracking, and eliminate the need to add other alloys during the production process of recycled aluminum melting.

Disclosed herein are various forms of hybrid baseball bats comprising a wood shell having a radial wall and an outer radial surface profile defining a baseball bat. The wood shell having a central core with a central surface thereon extending from a distal end of the bat. The central surface being profiled with a taper that in some embodiments extends entirely through to the proximal end. A fibrous construct is housed in the central core and infiltrated with an epoxy resin. In some forms, the fibrous construct is in the form of a sleeve. Disclosed are various manufacturing techniques for manufacturing hybrid baseball bats including a low pressure bladder method, a high pressure bladder method, and a centrifugal force method.

The product of this application is a grip tape used by batters to wrap around the grip portion of their bat. The tape measures approximately 1m10cm in length and 2.5cm in width. Approximately 55cm of the tape has a surface that combines an embossed design with a textured surface to prevent slippage from the palm during use with a plain section (Reference Figure 1). The back side is a three-layer grip tape with adhesive tape and release paper (Reference Figure 2). Its function is to peel off the release paper on the back side and write your own "motto" (for example, "breaking through limits") with an oil-based pen on top of the adhesive tape, peel off the release paper, and wrap the release paper of the grip tape from the grip end to the designated point, thus fulfilling your top-secret wish (Reference Perspective Figure 4). This product is designed to allow you to write and create top-secret messages that your rivals will not see.

The present invention is a baseball and softball hitting training device that prevents early arm extension, early wrist release, swinging the bat from the outside to the inside, throwing the back shoulder toward the plate, or otherwise casting the hands during a swing. The device comprises a support block with one or more grooves, a horizontal bar mounted perpendicular to the support block, a flag indicator connected perpendicular to the horizontal bar, and one or more attachment straps.

This invention relates to a method for molding a composite bat blank, comprising manufacturing a metal bat body and a composite end cap for sealing the front end of the bat body; molding is achieved through the following steps: inserting the edge of the composite end cap into the front end of the bat body, while simultaneously embedding an inflatable bag inside the composite end cap; placing the assembled blank into a mold; the inflation port of the inflatable bag protruding from the outside of the mold and connected to an air pump; heating the mold, while simultaneously inflating it with the air pump to allow the inflatable bag inside the composite end cap to support the composite end cap; in this invention, the air pump inflating the inflatable bag inside the composite end cap to support the composite end cap ensures that the shape of the composite end cap meets the design requirements during the molding process.

This product is a bat for practicing swings in baseball, softball, and other sports. The long head, made of lightweight material such as foamed polyethylene, provides air resistance during the swing, giving the user a comfortable weight. Furthermore, the flexibility created by having a core material only partially extends the bat, mitigating any discomfort during the swing. It helps prevent door swings and uppercuts, facilitating practice swings with correct form.

To provide a practice baseball bat that can realize accurate swings by improving bat control, reduce fatigue during long practice sessions, ensure versatility for both right-handed and left-handed batters, and ensure safety by improving grip strength. [Solution] The practice baseball bat 1 of the present disclosure has a bat body 10 and a grip portion 15 disposed on the base end 11 side of the bat body 10. A groove is formed on the surface of the grip portion 15, wrapping around the axis of the grip portion 15. The groove is composed of a plurality of grooves or a spiral groove 21.

A dual-track ball bat fatigue test assembly and a dual-track ball bat fatigue testing machine including the test assembly, which relate to the technical field of ball bat fatigue testing. The present invention solves the problems of low efficiency of single test of ball bat fatigue test, cumbersome installation and disassembly, and inability to accurately evaluate axial load in existing ball bat rolling contact fatigue testing machines. A vertically arranged linear slide is installed at the front end of the slide support frame of the present invention, and the motor is installed on the slide working plate of the linear slide. The motor main shaft is connected to the upper end of the ball bat test piece through a flexible coupling, and the lower end of the ball bat test piece passes through the test cabin cover, the thrust spherical bearing, the upper first loading ring and the second loading ring in sequence. The outer surface of the ball bat test piece contacts the upper and lower test rolling bodies, and the power output end of the loading force mechanism is offset against the ball head pressure head. The present invention is used to test the fatigue life of a ball bat, and can simultaneously meet the requirements of dual tracks, accurately measure the input axial load, and simplify the installation procedure.

A test fixture for identifying the sweet spot of a bat includes one or more vibration absorbers, which may include cuffs, caps, and cuff / accelerometer combinations. An impact mass driven by motors strikes the bat at a series of locations along the barrel of the bat while the magnitude of vibration at the handle of the bat is measured by an accelerometer. The sweet spot is identified based on the minimum of the maximum measured acceleration values. The vibration absorbers inhibit gross movement of the bat and accelerate quiescence of oscillatory vibration of the bat between strikes, thereby reducing test time and increasing accuracy.

This invention relates to a low-moment-of-inertia modular composite baseball bat structure and manufacturing process. The bat structure includes a one-piece molded aluminum alloy bat body and an assembly end cap located on the front side of the one-piece molded aluminum alloy bat body. The assembly end cap includes a tubular carbon fiber sleeve and a snap cap located at the front end of the carbon fiber sleeve. An aluminum alloy bat rolling mill is used, which includes a mandrel and pressure rollers located on the upper and lower sides of the mandrel. The pressure rollers are driven by a drive mechanism and can reciprocate along the axial direction of the mandrel. This invention features a simple assembly process, efficiently manufacturing the aluminum alloy body and carbon fiber end separately, which are then bonded together with structural adhesive, greatly simplifying the process. Compared to traditional aluminum alloy bats, this reduces the weight at the end, allowing the bat's balance point to shift towards the grip direction and reducing the harmful moment of inertia.

A device for practicing hitting a ball may comprise a bat and a flag portion. The bat may comprise a bat stick comprising a bat handle and a bat barrel coupled to the bat handle; and a weight coupled to the bat barrel. The bat may comprise a rigid material. The flag portion may comprise a flag coupled to the bat barrel, wherein the flag is configured to extend from the bat barrel. The flag may comprise a flimsy material.

A device for practicing hitting a ball may comprise a bat and a flag portion. The bat may comprise a bat stick comprising a bat handle and a bat barrel coupled to the bat handle; and a weight coupled to the bat barrel. The bat may comprise a rigid material. The flag portion may comprise a flag coupled to the bat barrel, wherein the flag is configured to extend from the bat barrel. The flag may comprise a flimsy material.

The invention relates to the field of structural design and impact dynamic modulation of sports equipment and handheld impact tools, and discloses an inertia-elasticity coupling modulation assembly based on controlled micrometric displacement and a dynamic regulation and control method thereof. The assembly can be embedded into an internal cavity of sports equipment or a tool and comprises a mass block, an elastic body or an elastic element, a limiting structure and an optional guide structure. The mass block generates controlled micro-displacement relative to the main body structure due to the inertia effect when high-speed impact or impact operation occurs to equipment or tools, and the elastic body or the elastic element is driven to deform in a controlled range and generate elastic restoring force, so that transient dynamic response of the impact process is participated in a millisecond-level time scale, and the impact force is generated. And the time distribution, the energy transfer mode and the transient stability of the structure of the impact force are modulated. Through the inertia-elasticity coupling modulation mechanism, on the premise that the original geometric structure and macroscopic mass distribution of equipment or tools are not obviously changed, the force output consistency in the impact process can be improved, transient torsion and local deformation sudden change caused by eccentric impact are restrained, and the impact strength of the equipment or tools is improved. And the stability and the fault tolerance of the equipment or the tool under the impact working condition are improved. The assembly has various structural forms and adjustable parameters, is suitable for handheld impact tools such as tennis rackets, badminton rackets, squash rackets, baseball bat, golf clubs, hammers, axes and the like, and has good universality and industrial application prospects.

Walking stick bat, consisting of a striking device with a bat head, a shaft and a handle, characterized in that the striking device is designed in such a way that it can be used as a walking stick when used in reverse, wherein the handle of the striking device serves as the walking stick tip and an attachment body is fixedly or releasably attached to the end of this handle by means of a dowel to protect it.

The utility model relates to carbon fiber baseball bat technical field, and disclose a kind of anti-impact deformation carbon fiber baseball bat, including hitting component, handle component and connecting component, wherein handle component is sleeved in the top of connecting component, connecting component is installed in the top of hitting component, be equipped with carbon fiber shell, it is favorable to can withstand greater impact force, not prone to fracture or deformation, and in the process of hitting ball, it can better absorb and disperse impact energy, protect the structural integrity of bat;Equipped with counterweight ball, it is favorable when user holds handle with hand and hits baseball with hitting component, multiple counterweight ball will move to the front end of hollow pipe body under the action of inertia, and finally all concentrate to the front end inside of hollow pipe body.This process makes the weight of hitting part suddenly increase in the moment of hitting ball, so as to better resist the impact force of baseball.

The utility model discloses a baseball bat capable of uniformly emitting light, which comprises a baseball bat main body which is in the shape of a hollow tube, a first joint is arranged at the tail end of the baseball bat main body, and at least one part of the baseball bat main body is made of a light-transmitting material; one end of the mounting seat is inserted into the baseball bat main body; the condensing lens is mounted on the mounting seat; the spotlight assembly is arranged in the mounting base; the fastening piece is installed on the first connector, and the installation base and the spotlight assembly are both arranged between the fastening piece and the baseball bat body; according to the baseball bat, the spotlight assembly and the condensing lens are arranged at the tail end of the baseball bat body and matched with the light reflecting face located at the head end of the baseball bat body, it can be guaranteed that light beams penetrate through the whole baseball bat body, and then the whole baseball bat body emits light evenly; the inner structure of the spotlight assembly is not affected, the service life is long, baseball sports can be conducted in a dark environment, and more use requirements can be met.

A threaded vibration-damping baseball bat, relating to the technical field of baseball bats. The threaded vibration-damping baseball bat comprises an end cap (20), a bat body (10) and a vibration control layer (23). The end cap (20) comprises a threaded portion (22), the outer peripheral wall of the threaded portion (22) being provided with external threads, and the bat body (10) comprises a cylindrical straight portion (11) located at the upper part and having a uniform diameter in an axial direction, the inner surface of the cylindrical straight portion (11) being provided with internal threads; the external threads and the internal threads form a threaded engagement structure, enabling coaxial connection between the end cap (20) and the bat body (10). The vibration control layer (23) is arranged between the external threads and the internal threads. The vibration control layer (23) can reduce vibrations felt at a grip portion (13), thereby improving the comfort of a player's hands during hitting.

1. Name of the product in this design: Baseball Bat Holder. 2. Purpose of this design: To support and hold a baseball bat. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A system for analysing batting performance comprises a sporting bat with a colour changing pressure-sensitive coating that alters appearance upon impact, a camera, and computer program code instruction controllers. The image capture controller captures image data from the camera of the bat. The image analysis controller analyses the image data to detect the boundaries of the bat and visual impact points within these boundaries. A metric analysis controller calculates performance metrics based on the size and position of the visual impact points within the boundaries. The system provides detailed insights into impact characteristics, enabling improved performance evaluation and training. The coating may include microencapsulated thermochromic pigment for enhanced durability and reversibility, allowing repeated use.