259results about "Table tennis tables" patented technology

An extendable butt stock includes a housing having a forward end, an open rearward end, an opening at the forward end and a buffer tube of a firearm received therethrough. A hinge plate pivotally attaches a butt plate to the rearward end of the housing, movable between an open position and a closed position. A spine reinforcing member having a rearward end and a forward end extends from the rearward end of the housing to proximate the forward end of the housing and cradles the buffer tube. The butt plate contacts the rearward end of the spine reinforcing member when the butt plate is in the closed position. An engagement mechanism is carried by the housing and releasably attaches the buffer tube to the spine reinforcing member.

A removable top for a table tennis game has a first side made up of a first and second panel and a second side made up of a third and a fourth panel. Preferably, the first and second panels are hingedly connected to one another and the third and fourth panels are hingedly connected to one another to facilitate ease of assembly and disassembly. A connector beam is placed between the first and second sides for joining the sides together. The connector beam preferably has a length approximately equal to a width of the table top. A pad is affixed to the bottom surface of each panel to protect the table or other structure onto which the table top is set. A net is provided with net posts. A first and second net post may be clamped to ends of the connector beam to install the net.

Table tennis table including a frame, a pivot linkage, and two table halves which are secured to the frame by the pivot linkage to be pivotable between a substantially vertical storage position and a substantially horizontal play position. A releasable safety device is provided for each of the table halves that includes two safety levers each assuming an open position for changing the position of said table half. The table also includes at least one safety lever per table half having a locking device for holding purposes in the open position thereof.

The table-tennis table comprises a foldable table-tennis table comprising a support and two table tops which are provided with hinged legs and are movable between a horizontal position for play and a vertical position for storage, together with positioning wheels projecting from the side edges of the two table tops, substantially vertical guiding slideways for guiding the positioning wheels, which slideways are supported by or integrated in the support, and a lock for locking each table top in a horizontal position for play, associated with an actuator accessible to the user. The lock has, for each positioning wheel, two distinct parts, namely:a) a locking part secured to the support, movable longitudinally relative thereto, and serving in its normal, inactive position, to hold the positioning wheel stationary in position in the corresponding slideway; andb) an unlocking part secured to the side edge of the table top and secured to the actuator, and wherein the actuator is suitable for causing the unlocking part to pass from its normal, inactive position to an active position in which it pushes back the locking part and releases the positioning wheel.

In preferred features, table tennis tables of the present invention include a caster base assembly which improves the ease of use and stability of the table tennis table. Preferably the table includes two caster base members adjacent opposing sides of the table. Each caster base member is preferably formed from a substantially horizontal elongate piece, preferably tubular, having two opposing end portions and a middle portion. Extending downward and mounted adjacent each opposing end is a caster which typically rests upon a support surface. The middle portion of the base member preferably has a lower height than the opposing end portions. When the table is assembled, the leg structure for a table portion of the table tennis table is attached to the base member adjacent an end portion. A cross-member may optionally be attached between the base members. In one preferred embodiment, the tennis table of the present invention comprises two table sections, each table section including tubular leg portions secured to the bottom (non-player) surface of each table portion. The caster base assembly includes vertically extending tubular extensions, preferably with swaged or reduced diameter ends, which are adapted to be joined with the ends of two leg portions. When joined in this manner, an assembled tennis table is provided. The casters allow the assembled tennis table to be easily moved about. When it is desired to play table tennis, each table section is moved to the horizontal position.

The invention provides a table tennis training system and method. The method includes the steps of receiving movement data information generated by conducting signal processing according to a movement sensing signal generated each time a table tennis plate hits a ball, receiving a trigger signal generated each time the hit table tennis ball makes contact with a table, calculating the time difference value according to the first time point generated according to the movement sensing signal generated each time the ball is hit and the second point generated by the trigger signal later, counting the ball hitting score if the time difference value is smaller than a preset value, and counting the score of the opposite side otherwise. Data communication is achieved between the intelligent electronic table tennis ball plate, the table and a mobile terminal, and therefore movement information generated in the table tennis ball movement process is effectively stored and used as reference, and the training efficiency is effectively improved.

The object of the present invention is to provide an extended playing surface for paddle/racquet-based games, in particular table tennis. A playing surface is provided comprising four curved rebounding surfaces each with a vertical rebounding side wall configured so that two curved surfaces attach or extend on each side of a substantially horizontal playing surface thereby forming a continuous rebounding playing surface. A net is positioned perpendicular to the length of the horizontal playing surface at its mid point, allowing two or more opposing players to use the curved, vertical sidewall and horizontal surfaces as rebounding surfaces to serve, return and rally a spherical target object over the net.

The invention relates to a table tennis table, in particular to a table tennis table used for families. The table tennis table used for the families has multiple functions. The table tennis table used for the families comprises a supporting board, a small drawer, a drawer cabinet, a moving rod, a guiding plate, a left sliding rail, a fourth gear, a right sliding rail, a table board, a right sliding block, a left sliding block, a swinging rod and others; a cavity is formed in the table board, the guiding plate, the left sliding rail, a rotating motor, the fourth gear and the right sliding rail are sequentially connected through bolts from left to right at the bottom inside the tablet board, a guiding hole is formed in the guiding plate, the left sliding block is in sliding connection with the left sliding rail, and the left sliding rail is matched with the left sliding block. The table tennis table has the advantages of having the multiple functions, being easy to operate and simple in structure, the rotating motor is started to rotate in the forward direction, and therefore a baffle can serve as a boundary line for table tennis playing.

The invention discloses an adjustable table tennis table suitable for children. The technical scheme includes that the adjustable table tennis table includes a table board and a base. Extending platesare arranged on the two sides of the table board, an adjusting device is arranged below the table board, and the base is provided with a lifting device. The adjusting device includes a push rod for pushing the extending plates to be overturned relative to the table board, a spring, a pull rope and a rotating shaft driving the pull rope to collected and released, wherein the spring and the pull rope drive the push rod to move. The spring is in a compressed state. The lifting device includes hinged arms, movable rods and a lead screw, wherein the hinged arms are hinged to the table board and the base respectively, the movable rods are connected with the hinged arms, and the lead screw penetrates the movable rods. Each hinged arm includes a first hinged column and a second hinged column which are hinged to each other. The lead screw is at least connected with one movable rod through threads. Through the arrangement of the adjusting device and the lifting device, users can adjust the sizeand height of the table top of the table tennis table by rotating the rotating shaft or the lead screw, so as to adapt to use by children or adults of different heights.

The present invention relates to a folding assembly of a table tennis table formed by a tabletop and inner and outer support stands, and mainly using a buckle mechanism to fold the tabletop and the inner and outer support stands in an upright position to facilitate the packaging, transportation, storage and moving of the table tennis table. The buckle mechanism includes a lever, two positioning covers, two buckle plates and two torsion springs, and the lever is provided for snapping a protruding pellet into a buckle notch of the buckle plate to achieve the effect of fixing and releasing the buckle between the tabletop and the outer support stand.

The invention relates to a conveniently-carried easy application table tennis table with a function of picking up balls. The conveniently-carried easy application table tennis table comprises a tabletop, four table legs, four moving mechanisms and two grabbing mechanisms, wherein each moving mechanism comprises a driving assembly, a telescopic frame, a connecting rod, a support plate, a limitingcomponent, a base, two moving assemblies and two moving blocks; each moving assembly comprises at least two roller wheels; each grabbing mechanism comprises a translation assembly, a connecting blockand two grabbing assemblies; each grabbing assembly comprises a third motor, a rotary wheel, a convex block, a linkage rod, a fixed rod, a suction nozzle, a hose pipe and an air exhauster. According to the conveniently-carried easy application table tennis table with the function of picking up balls, the bases are driven to go down by means of the moving mechanisms when the table tennis table needs to be moved, so that the easy application table tennis table is convenient to carry by means of the roller wheels; the grabbing mechanisms are used for collecting the table tennis balls scattered under the table top, so that the phenomenon that people collides table tennis table when picking up the balls can be avoided; therefore, the practicality of the easy application table tennis table is improved.

A game table for playing variations of table tennis using at least one ball includes a table top having a playing surface and a plurality of generally identical, intersecting, equiangularly-spaced, rigid barriers positioned atop the playing surface and radiating from a center point thereof, the rigid barriers dividing the playing surface into at least three and no more than four independent playing stations, all of which are of identical size and shape. The table top of one embodiment is made of four interfolding pieces which are supported by four folding leg assemblies and a storage/transport dolly. That of another is made of three or four separate pieces, which are shaped to fit together, in regions beneath the barriers, like pieces of a jigsaw puzzle. That of another is divided into hingeably intercoupled halves which can be folded together for storage, with each half corresponding to two playing stations.

The present invention relates to a table tennis table, in particular to an indoor foldable table tennis table. The technical problem is to provide an indoor foldable table tennis table that saves space. The technical solution is that: the indoor foldable table tennis table includes a mounting frame, a pulling line, a hanging ring, a mounting plate, a rotating shaft, a large gear, a ratchet, a clamping rod, a first spring, a connecting rod, a rolling shaft, a swinging rod, a clip-shaped frame, a joystick, etc.; the pulling line is connected to the upper left side of the mounting frame; the hanging ring is connected to the pulling line; the center of the left side of the mounting frame is connected to the mounting plate; the rotating shaft is rotatably mounted on the left part of the mounting plate; the large gear and the ratchet are mounted on the front part of the rotating shaft; and the front side of the large gear is connected to the back side of the ratchet. A table top and table legs can be folded by swinging the table top upward, thereby saving space; the downward swinging speed of the table top is reduced through a reduction gear so as to prevent the table legs from being damaged due to too fast downward swinging speed of the table top.

The invention is applicable to the field of physical training equipment and provides a table tennis training device which comprises a table tennis table, a ground automatic ball collecting device is arranged on a ground of the table tennis table, a lifting device is arranged on the ball collecting device in a matched mode, a ball storage device is arranged on the lifting device in a matched mode,and a ball serving device is arranged below the ball storage device. The table tennis training device has the following advantages that table tennis balls are hit to fall into a platform after being sent out by the ball serving device, the balls roll into a ball collecting box along a slope, then the table tennis balls are conveyed into the ball serving device through the lifting device, an automatic cycle is formed, the ball hitting training can be conducted ceaselessly, other people do not need to cooperate beside, the time and labor consumption of manual ball picking is avoided, and the problems that table tennis balls are scattered on the ground, people can trample the table tennis balls during ball hitting, and resource waste or personnel injuries is caused are solved.

An adjustable latching mechanism for securing together first and second leg support members on an institutional folding table. The latching mechanism comprises a first latching member slidably mounted to the first leg support member and a second latching member mounted to the second leg support member. The first latching mechanism can be extended and retracted between limits so as to permit a multiplicity of positions where the second latching member can engage the first latching member. The first latching member may either be an adjustable latch or an adjustable catch. The latching mechanism is preferably used on a center leg support to maintain the table in a substantially unfolded position.

A ping pong table with folding protection mechanism is disclosed. At least a pair of folding protection mechanisms is installed underneath the table, one on each side. Each folding protection mechanism is composed of at least one guide roller, one steel cable, and one pneumatic cylinder. The two halves of the ping pong table are folded and supported by an under carriage that is pivotally attached onto the underside of the table. The pneumatic cylinder on each side has one end connected to a cross bar under the table, and the other end connected to a steel cable, which then, through guide rollers, is further connected to the bottom beam of the undercarriage. This folding protection mechanism makes the folding/unfolding of the ping pong table easier and more user-friendly, so even one person is able to handle the table set up without difficulty.

The invention discloses a convenient-to-move multifunctional ping-pong table for pupils. The ping-pong table comprises a ping-pong tabletop, first table legs, second table legs and a storage box, the first table legs are arranged at the lower end of the ping-pong tabletop, one second table leg is arranged on one side of each first table leg, the storage box is arranged on the lower side of the ping-pong tabletop, a plurality of self-locking rails are fixedly arranged on the upper surface of the storage box, self-locking pulleys are arranged on the lower surface of the ping-pong tabletop, and the storage box and the ping-pong tabletop are slidably connected through the self-locking pulleys and the self-locking rails. Stable placement of the ping-pong tabletop is realized by arranging the first table legs and the second table legs; a function of up-down moving of wheels is realized by arranging a pushing rod, electric rails and electric sliders; a function of storage and placement of rackets is realized by arranging a racket storage groove; a function of storage and placement of ping-pong balls is realized by arranging a ping-pong ball storage groove. The convenient-to-move multifunctional ping-pong table is simple in structure, reasonable in design, more humanized and suitable for popularization and use.

The invention discloses a table tennis training system which comprises a table tennis table, a net bag arranged on the table tennis table and used for storing table tennis balls, and a table tennis ball conveying device for guiding the table tennis balls into the net bag, and a table tennis ball picking trolley for picking up the table tennis balls falling on the ground of a training field and conveying the picked table tennis balls to the table tennis ball conveying device. According to the table tennis training system, through the cooperation of the table tennis ball picking trolley and thetable tennis ball conveying device, the table tennis balls are collected and conveyed automatically instead of manually, and the training efficiency of athletes can be easily improved.

The invention discloses an assembled table tennis table, which comprises two table boards, connecting plates are arranged on both sides of the table boards, and a first block is fixedly installed on one side of the table board on the left side, and is located on the left side of the table board. One side of the table board on the right is provided with a first card slot, one side of the first card block extends to the inside of the first card slot, and both sides of the outer surface of the connecting plate are fixedly installed with a second card block , Both sides of the outer surface of the table are provided with a second card slot, and both sides of the outer surface of the table are connected with the second card block through the second card slot. The assembled table tennis table facilitates the assembly of the two table boards by arranging the first block and the first card slot, eliminating the need to fix them with screws and nuts, reducing the steps of operation, and assembling the two table boards It is faster and saves manpower during splicing. The two table boards are clamped and fixed by setting the connecting plate to cooperate with the second card block and the second card slot, so that the assembly and fixing of the two table boards are more stable.

Certain embodiments comprise a table tennis table having a table tennis surface defined by two table halves and separated by a net. Each table half has an upper playing surface, a width defined between opposing side edges and a player end arranged along the width. In one embodiment, the table tennis table includes a ball storage rack having a length mounted along the width of at least one table half adjacent the player end, wherein the ball storage rack is configured to support a plurality of table tennis balls. The ball storage rack defines a gap along its length, wherein the gap faces outward from the player end and has a size sufficient to allow table tennis balls to be selectively removed through the gap.