CN212383178U - Swing arm type suspension wire ball table sports equipment - Google Patents

Abstract

The utility model discloses a swing arm formula suspension wire ball platform sport equipment belongs to the sport equipment field. The utility model provides a swing arm formula suspension wire ball platform sport equipment, includes swing arm formula slip table device, locates the suspension wire device of swing arm formula slip table device below, and the below of suspension wire device is equipped with the suspension wire ball. The utility model discloses make the shortcoming that the messenger hangs the line ball platform and do not have inertial hindrance and impact vibrations, its structure is stable safe noiselessness more, and the ground place of playing the ball activity under the ball platform does not have the barrier, makes the messenger hang the line ball and slides smoothly freely on the ball platform.

Description

Swing arm type suspension wire ball table sports equipment

Technical Field

The utility model discloses a swing arm formula suspension wire ball platform sport equipment relates to the sport equipment field, the utility model is suitable for a play the motion of suspension wire ball indoor and outdoor.

Background

At present, ball sports activities generally require a special place, the place required is large for people to play balls inside and outside a room for physical exercise, each ball is an independent sports facility, so that people want to experience various ball sports at one time and need to go to a special stadium, and Chinese patent ZL201911017908.2 discloses a messenger ball table sports equipment and an installation method thereof, and provides the messenger ball table sports equipment for playing messenger balls; this suspension wire ball platform can satisfy multiple sports's demand simultaneously, but the applicant discovers through further in-depth research and practice that this suspension wire ball platform sports equipment when the in-service use, the suspension wire ball motion can have inertia to hinder, the shortcoming of impact vibrations, and the arm of force is great moreover, and the focus is unstable, so the applicant utility model discloses a swing arm formula suspension wire ball platform sports equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a swing arm formula suspension wire table sports equipment makes the suspension wire table have no inertia and hinders and strike the shortcoming of vibrations, and its structure is stable safe noiselessness more, and the ground place of playing the ball activity under the table does not have the barrier, makes the suspension wire ball slide smoothly freely on the table.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a swing arm type suspension wire ball table sports equipment comprises a swing arm type sliding table device and a suspension wire device arranged below the swing arm type sliding table device, wherein a suspension wire ball is arranged below the suspension wire device; an outer sleeve is arranged below the shaft sleeve, the bottom of the outer sleeve is matched with a through hole in the center of the rotating lever, an inner sleeve is arranged inside the outer sleeve, bearings are arranged on the upper portion and the lower portion of the outer sleeve and the lower portion of the inner sleeve respectively, the bearings are located between the outer sleeve and the inner sleeve, a reinforcing sleeve is arranged on the outer side of the outer sleeve, the bottom of the reinforcing sleeve is connected with the rotating lever, an upper end cover is arranged on the top of the outer sleeve and is fixed to the top of the reinforcing sleeve through bolts, the outer sleeve, the inner sleeve and the shaft sleeve are located on the same central line, the vertical rotating shaft is arranged inside the shaft sleeve and the inner sleeve, and the top;

the bottom or the side surface of the rotating lever is provided with a mute slide rail, the suspension wire device is connected with the mute slide rail, the suspension wire ball can move on the rotating lever along with the movement of the mute slide rail, and the rotating lever can rotate for 360 degrees along with the rotation of the vertical rotating shaft;

the fixed lever and the rotating lever are provided with a ring between, the ring is connected with the fixed lever or the rotating lever through a screw rod, whether the rotating lever needs to fix the adjusting screw rod or not in actual use can be determined, and the relative position of the rotating lever and the fixed lever can be fixed through the adjusting screw rod.

According to the technical scheme, the mute slide rail comprises a C-shaped slide rail, damping compression springs are arranged at two ends of the C-shaped slide rail, sound insulation pads are laid on two rails of the C-shaped slide rail, two pulleys freely slide on the rails respectively, the two pulleys are connected through a rotating shaft, a connecting piece is arranged on the rotating shaft, and the connecting piece is connected with the wire hanging device.

According to a further technical scheme, the circular rings are provided with screw rods at equal intervals; the circular ring is provided with a suspension wire rope, the bottom of the suspension wire rope is connected with the target ball, and the suspension wire ball can hit the target ball as a motion mode; the plumb line ball is any one of basketball, football, volleyball, water polo, tennis, badminton, table tennis or shuttlecock.

According to the technical scheme, the suspension wire device comprises an upper suspension wire rope connected with the silent sliding rail, a torsion releaser is arranged at the bottom of the upper suspension wire rope, the upper end of a lower suspension wire rope is connected with the torsion releaser, and the lower end of the lower suspension wire rope is connected with a mesh bag or a suspension wire ball for placing the suspension wire ball.

Further technical scheme, swing arm formula slip table device still including hanging in midair the support, hang in midair the support including respectively with the horizon bar of being connected at fixed lever both ends, the horizon bar be linear arrangement with fixed lever, another of two horizon bars is equipped with two parallel vertical poles near the below of tip, the both ends of auxiliary strut respectively with the end connection of vertical pole and horizon bar, form right angle triangle mount, the tip of every horizon bar has two right angle triangle mounts.

According to a further technical scheme, the rotary arm type sliding table device further comprises a suspension support, the suspension support comprises extension rods which are respectively connected with two end portions of a fixed lever, two ends of the fixed lever are groove sections with downward notches and are provided with fixed lever through holes, one end of each extension rod is provided with an extension rod through hole, the extension rod through hole and the fixed lever through hole are connected through bolts to serve as fixed lever rotating shafts, the extension rods can rotate along with the fixed lever rotating shafts, the other end of each extension rod is connected with a horizontal rod, the end portion, far away from the extension rods, of the horizontal rod is connected with a groove rod with an upward opening, the end portion of the horizontal rod is provided with a horizontal rod through hole, the end portion of each groove rod is provided with a groove rod through hole, the groove rod through hole and the horizontal rod through hole are connected through bolts to serve as horizontal rod rotating shafts, and;

when the auxiliary support rod is used, the horizontal rod, the extension rod and the fixing lever are arranged in a straight line, two parallel vertical rods are respectively arranged below the two groove rods, two ends of the auxiliary support rod are respectively connected with the vertical rods and the end parts of the groove rods to form right-angle triangular fixing frames, and two right-angle triangular fixing frames are arranged at the end parts of each groove rod; when the folding storage is carried out, the two groove rods push towards the direction of the fixed lever, and the rotatable horizontal rod and the extension rod are folded inwards and contracted.

According to a further technical scheme, the basketball backboard device comprises a rectangular frame column, a flat plate is laid in the frame column, a small backboard block diagram is drawn on the lower portion of the flat plate, a target ring is drawn with the center of the flat plate as the circle center, a mounting hole is formed in the flat plate, a suspension wire target ball is mounted on the mounting hole through a rope and can be located at the center of the target ring or other suitable positions of the backboard, a basket located right below the small backboard block diagram is arranged at the bottom of the frame column, and a probe for acquiring suspension wire ball shooting data and videos and a display and sound device are arranged on the backboard device or the basket.

Further technical scheme, swing arm formula slip table device still include the screen panel device that the prevention plumb line ball border-crossed, the screen panel device include and set up with the horizon bar is perpendicular, install the screen panel pull rod above the horizon bar both ends, locate the screen panel between two screen panel pull rods, the screen panel both sides be equipped with the screen panel bracing piece that prevents the screen panel flagging.

The technical scheme is that the football goal stand comprises a horizontal rod, a stand device arranged below the horizontal rod and two door frames which are oppositely arranged and can be used as a football goal, a cross rod is arranged at the bottom of each door frame, the upper part of each door frame is connected with the lower part of an L-shaped lower stand rod, the lower part of each upper stand rod is inserted into the upper part of the lower stand rod and is fixed through a fastening bolt, the upper part of each upper stand rod is inserted between two vertical rods and is fixed through a bolt, an auxiliary support is arranged on the side surface of each lower stand rod, the bottoms of the auxiliary support and the bottoms of two end parts of the cross rod are provided with foot pads, the height of the auxiliary support is controlled through a foot pad lifting rotary shaft, the auxiliary support is positioned on the outer sides of the two oppositely arranged door frames, so that the ground of a court between the two opposite door frames is free from obstacles, a detachable net is arranged between, the fixed lever, the suspension bracket and the vertical frame device are in a gantry shape.

According to the further technical scheme, the basket is circular, and a notch is formed in the front of the basket; the rear portion of basket is equipped with U type connecting portion, and U type connecting portion are connected with the frame post.

Further technical scheme, the side of the connecting rod at frame post top be equipped with screw rod complex screw hole, the tip of screw rod is equipped with the disc, the outer disc subsides of disc have the cushion, through the distance of adjusting screw rod and both sides wall for swing arm formula slip table device fixes on the wall.

Advantageous effects

Compared with the prior art, the utility model has the advantages of it is as follows showing:

1. the utility model discloses a rotatory lever 2 passes through the bearing and is connected with fixed lever, and the plumb line ball is flat thrown away during in-service use, can drive the bearing and rotate, the silence slide rail slides, and the cooperation resistance of bearing and silence slide rail is less than the resistance when the two-dimensional slide bar that horizontal and longitudinal slide bar constitute slides among the prior art far away, and the silence slide rail, and the quality is little, and it is little to start the impact force that inertia caused.

2. The utility model discloses set up the ball on the plumb line ball platform, the problem that can solve, for example when patting the basketball to ground, the reaction force on ground is with basketball bullet from ground, sends a sound simultaneously. The telescopic suspension line rope for the basketball is lifted, the suspension line basketball is flapped on the ground, the contraction force of the suspension line rope replaces the reaction force of the ground, the basketball does not touch the ground, no sound is generated, and the direction and the hand feeling of the flapped basketball are basically unchanged.

3. If the upper end of the suspension wire rope of the suspension wire basketball is buckled on a fixed point, the suspension wire basketball can jump disorderly when the suspension wire basketball is flapped towards the lateral direction except the vertical line. The upper end of the suspension wire rope is buckled on the sliding table of the suspension wire ball table, the sliding table system can automatically move along the traction direction of the suspension wire ball, the force of the side-pulling suspension wire ball for generating disorder jumping is reduced, and the suspension wire basketball can be played in stable and free movement within a set safety range.

4. The utility model discloses a swing arm formula suspension wire ball platform sport equipment is fit for developing the motion of playing the suspension wire ball safely and comfortably in the inside and outside less space in room, effectively satisfies the demand that people are strong and strong. .

6. The device of the utility model has stable gravity center and safer use, for example, the fixed lever and the rotating lever all use the central point as the base point, the hanging line ball slides on the silent slide rail when in use, the condition of overlarge force arm does not exist, the auxiliary support of the vertical frame device is also arranged at the two sides far away from the goal, thereby not only ensuring the middle place to be free from obstacles when playing the ball, but also ensuring the stability of the vertical frame,

drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a front view of the table-type movable wire-hanging ball table of the present invention

FIG. 2 is a side view of the table-type movable wire-hanging ball table of the present invention

FIG. 3 is a top view of the table type movable wire-hanging ball table of the present invention

FIG. 4 is a front view of the wall-mounted wire-hanging table of the present invention

FIG. 5 is a side view of the wall-mounted wire table of the present invention

FIG. 6 is a top view of the wall-mounted wire-hanging ball table of the present invention

FIG. 7 is a front view of the top side wall supporting suspension type wire table of the present invention

Fig. 8 is a side view of the top side wall supporting suspension type wire table of the present invention

FIG. 9 is a front view of the hanging wire table of the present invention

FIG. 10 is a front view of the hanging wire table of the present invention with a fixed lever on the top of the wall

FIG. 11 is a schematic side view of the structure of the swing arm type sliding table device of the present invention

Figure 12 is a cross-sectional view showing the vertical shaft connection of the swing arm type slide table of the present invention

Figure 13 is a cross-sectional view of the vertical shaft connection of the swing arm type sliding table of the present invention

FIG. 14 is a front view of the horizontal rod of the present invention

FIG. 15 is a side view of the horizontal rod of the present invention

FIG. 16 is a front view of the lower stand structure of the present invention

Figure 17 is the front view of the door frame of the present invention

Fig. 18 is a top view of the basket of the present invention;

fig. 19 is a schematic structural view of the foldable retractable swing-arm sliding table of the present invention;

fig. 20 is a front view of the horizontal bar and the groove bar of the foldable retractable swing-arm sliding table of the present invention;

fig. 21 is a side view of the horizontal bar and the groove bar of the foldable retractable swing-arm slipway of the present invention;

fig. 22 is a front view of the horizontal bar of the foldable retractable swing-arm slide of the present invention;

fig. 23 is a front view of a groove bar of the foldable retractable swing-arm sliding table of the present invention;

fig. 24 is a front view of the fixing lever and the extension bar of the foldable retractable swing-arm sliding table of the present invention;

fig. 25 is a front view of the extension bar of the foldable retractable swing-arm sliding table of the present invention;

the drawing is marked with a fixed lever 1, a rotating lever 2, a vertical rotating shaft 3, a bearing 3-1, an inner sleeve 3-2, an outer sleeve 3-3, a snap ring 3-4, a reinforcing pipe sleeve 2-1, an upper end cover 2-2, a bolt 2-3, a shaft sleeve 1-1, a fixed lever through hole 1-2, an extension bar 1-3, an extension bar through hole 1-4, a fixed lever rotating shaft 1-5, a mute slide rail 4, a damping compression spring 4-1, a sound insulation pad 4-2, a C-shaped slide rail 4-3, a pulley 4-4, a rotating shaft 4-5, a connecting piece 4-6, a horizontal rod 6, a vertical rod 6-1, an auxiliary support rod 6-2, a groove rod 6-4, a groove rod through hole 6-5, a horizontal rod through hole 6-6, a horizontal rod rotating shaft 6-7, a groove rod through, The device comprises a suspension wire device 5, a suspension bracket 7, a mesh enclosure device 8, a mesh enclosure pull rod 8-1, a mesh enclosure 8-2, a mesh enclosure support rod 8-3, a backboard device 10, a frame column 10-1, a backboard block diagram 10-2, a target ring 10-3, a mounting hole 10-4, a suspension wire target ball 10-5, a stand device 9, an upper suspension wire rope 12, a torsion releaser 13, a lower suspension wire rope 14, a mesh bag 15, a suspension wire ball 16, an upper stand rod 17, a lower stand rod 18, a fastening bolt 18-1, an auxiliary bracket 19, a door frame 20, a cross rod 21, a foot pad 22, a foot pad lifting rotary shaft 22-1, a net 23, a foot pad lifting rotary shaft 22-1, a backboard 10, a basket 11, a second screw rod 24, a disc 24-1, a soft cushion 25, a ring 27 and a screw 28.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1 to 25, a swing arm type suspension wire table sports apparatus includes a swing arm type sliding table device, a suspension wire device 5 disposed below the swing arm type sliding table device, a suspension wire ball 16 disposed below the suspension wire device 5, the swing arm type sliding table device including a fixed lever 1, a rotating lever 2 coaxially parallel to the fixed lever 1 and disposed below the fixed lever 1, and a shaft sleeve 1-1 disposed at the center of the fixed lever and penetrating through the fixed lever; an outer sleeve 3-3 is arranged below the shaft sleeve 1-1, the bottom of the outer sleeve 3-3 is matched with a through hole in the center of the rotating lever 2, an inner sleeve 3-2 is arranged inside the outer sleeve 3-3, bearings 3-1 are arranged on the upper portion and the lower portion of the outer sleeve 3-3 and the inner sleeve 3-2 respectively, the bearings 3-1 are located between the outer sleeve 3-3 and the inner sleeve 3-2, a reinforcing sleeve 2-1 is arranged on the outer side of the outer sleeve 3-3, the bottom of the reinforcing sleeve 2-1 is connected with the rotating lever 2, an upper end cover 2-2 is arranged on the top of the outer sleeve 3-3 and is fixed on the top of the reinforcing sleeve 2-1 through bolts 2-3, the outer sleeve 3-3, the inner sleeve 3-2 and the shaft sleeve 1-1 are located, the vertical rotating shaft 3 is arranged inside the shaft sleeve 1-1 and the inner sleeve 3-2, and the top and the bottom of the vertical rotating shaft 3 are respectively fixed with the shaft sleeve 1-1 and the inner sleeve 3-2 through bolts or snap rings 3-4;

the bottom or the side surface of the rotating lever 2 is provided with a mute slide rail 4, the suspension wire device 5 is connected with the mute slide rail 4, the suspension wire ball 16 can move on the rotating lever 2 along with the movement of the mute slide rail 4, and the rotating lever 2 can rotate for 360 degrees along with the rotation of the vertical rotating shaft 3; the suspension wire ball 16 can be hit in a suspension state, the range of the operation path of the suspension wire ball 16 after being hit is controlled by the swing arm type sliding table, the operation is stable, vibration and noise are avoided, people can conveniently move indoors, and no adverse effect is caused on people on the upper floor and the lower floor.

A circular ring 27 is arranged between the fixed lever 1 and the rotating lever 2, the circular ring 27 is connected with the fixed lever 1 or the rotating lever 2 through a screw 28, the adjusting screw 28 can be fixed according to whether the rotating lever 2 needs to be fixed in actual use, and the relative position of the rotating lever 2 and the fixed lever 1 can also be fixed through the adjusting screw 28.

The mute slide rail 4 comprises a C-shaped slide rail 4-3, a damping compression spring 4-1 is arranged at two ends of the C-shaped slide rail 4-3, a sound insulation pad 4-2 is laid on two rails of the C-shaped slide rail 4-3, two pulleys 4-4 respectively slide freely on the rails, the two pulleys 4-4 are connected through a rotating shaft 4-5, a connecting piece 4-6 is arranged on the rotating shaft 4-5, and the connecting piece 4-6 is connected with a wire hanging device 5. The pulley 4-4 can slide linearly on the C-shaped sliding rail 4-3 which rotates horizontally, the sliding point of the pulley can reach any point in the plane within the diameter range of the sliding rail, the vertical position corresponding to the struck hanging wire ball 16 can be responded and tracked in time, and necessary conditions are provided for stably flapping the hanging wire ball 16 in motion; the acoustic insulator mat 4-2 can be a tape or other low resistance, silent material.

The circular ring 27 is provided with 4 screw rods 28 at equal intervals, the circular ring 27 is connected with the fixed lever 1 or the rotating lever 2 through 2 screw rods 28 positioned on the same horizontal line, if the fixed lever 1 and the rotating lever 2 are required to be adjusted to be in a parallel state, the two screw rods 28 are screwed to connect the upper lever and the lower lever, if the fixed lever 1 and the rotating lever are required to be adjusted to be in a vertical state, namely, the fixed lever and the rotating lever rotate to 90 degrees, the other two screw rods 28 are used for screwing the rotating lever 2 or the fixed lever 1 (if 2 of the 4 screw rods 28 are connected with the fixed lever 1, the other 2 are used for connecting the rotating lever 2, and similarly, the number and the specific rotating angle of the screw rods 28 can be adjusted according to the requirement in the actual installation; the ring 27 is provided with a suspension wire rope, the bottom of the suspension wire rope is connected with the target ball, and the suspension wire ball 16 can hit the target ball as a motion mode. The target ball can be a ball body of table tennis, golf and tennis. The plumb line ball is any one of basketball, football, volleyball, water polo, tennis, badminton, table tennis or shuttlecock.

The suspension wire device 5 comprises an upper suspension wire rope 12 connected with the silent sliding rail 4, a torsion releaser 13 is arranged at the bottom of the upper suspension wire rope 12, the upper end of a lower suspension wire rope 14 is connected with the torsion releaser 13, and the lower end of the lower suspension wire rope 14 is connected with a mesh bag 15 for placing a suspension wire ball 16 or the suspension wire ball 16. The upper suspension cord 12 is a general-purpose cord, the lower suspension cord 14 can be a special cord according to the specific type of the suspension cord ball 16, and the suspension cord ball 16 can be any one of basketball, football, volleyball, water polo, tennis, badminton, table tennis and shuttlecock. When the suspension wire ball 16 is suspended, the height from the ground is 600mm +/-590 mm, and the height from the target ball 10-4 to the ground is 2100mm +/-2000 mm; the specific height can be adjusted according to actual conditions.

Swing arm formula slip table device still including hanging in midair support 7, hanging in midair support 7 including respectively with the horizon bar 6 of being connected at fixed lever 1 both ends, horizon bar 6 be linear arrangement with fixed lever 1, another below that is close to the tip of two horizon bars 6 is equipped with two parallel vertical poles 6-1, the both ends of supplementary branch 6-2 respectively with the end connection of vertical pole 6-1 and horizon bar 6, form the right angle triangle mount, there are two right angle triangle mounts at the tip of every horizon bar 6.

The swing arm type sliding table device also comprises a suspension support, the suspension support comprises extension bars 1-3 which are respectively connected with two end parts of the fixed lever 1, two ends of the fixed lever 1 are groove sections with downward notches and are provided with fixed lever through holes 1-2, one end of each extension bar 1-3 is provided with an extension bar through hole 1-4, the bolt is connected with the extension bar through hole 1-4 and the fixed lever through hole 1-2 to be used as a fixed lever rotating shaft 1-5, the extension bar 1-3 can rotate along with the fixed lever rotating shaft 1-5, the other end of each extension bar 1-3 is connected with a horizontal rod 6, the end part of the horizontal rod 6, far away from the extension bar 1-3, is connected with a groove rod 6-4 with an upward opening, the end part of the horizontal rod 6 is provided with a horizontal rod through hole 6-6, the end part of the groove rod 6-4 is provided with a groove rod through hole 6-, the groove rod through hole 6-5 and the horizontal rod through hole 6-6 are connected through a bolt to serve as a horizontal rod rotating shaft 6-7, and the groove rod 6-4 can rotate along with the horizontal rod rotating shaft 6-7;

when the device is used, the horizontal rod 6, the extension rod 1-3 and the fixing lever 1 are arranged in a straight line, two parallel vertical rods 6-1 are respectively arranged below the two groove rods 6-4, two ends of the auxiliary support rod 6-2 are respectively connected with the end parts of the vertical rods 6-1 and the groove rods 6-4 to form a right-angle triangular fixing frame, and two right-angle triangular fixing frames are arranged at the end part of each groove rod 6-4; when the folding storage is carried out, the two groove rods 6-4 are pushed towards the direction of the fixed lever 1, and the rotatable horizontal rod 6 and the extension rod 1-3 are folded inwards and contracted.

The sports equipment further comprises a backboard device 10, the backboard device 10 comprises a rectangular frame column 10-1, a flat plate is laid in the frame column 10-1, a small backboard block diagram 10-2 is drawn on the lower portion of the flat plate, a target ring 10-3 is drawn by taking the center of the flat plate as the circle center, a mounting hole 10-4 is formed in the flat plate, a suspension wire target ball 10-5 is mounted on the mounting hole 10-4 through a rope, the suspension wire target ball 10-5 can be located at the center of the target ring or other suitable positions of the backboard, a basket 11 located right below the small backboard block diagram is arranged at the bottom of the frame column, and a suspension wire ball 16 shooting data, a video acquisition probe and a display and sound device are arranged on the backboard device or the basket.

The swing arm type sliding table device further comprises a mesh enclosure device 8 for preventing the suspension wire ball 16 from crossing the boundary, the mesh enclosure device 8 comprises mesh enclosure pull rods 8-1 which are arranged perpendicular to the horizontal rod 6 and are arranged above two ends of the horizontal rod 6, and mesh enclosures 8-2 which are arranged between the two mesh enclosure pull rods 8-1, and mesh enclosure support rods 8-3 for preventing mesh enclosures from sagging are arranged on two sides of the mesh enclosure 8-2. The screen device is used for desk type installation, and when the desk type installation is indoor, the upper plane of the horizontal rod 6 can be close to the plane of the wall top, the screen device can be free from being installed.

The sports equipment also comprises a vertical frame device 9 arranged below the horizontal rod 6, the vertical frame device comprises two opposite door frames 20 which can be used as football doors, the bottom of each door frame 20 is provided with a cross rod 21, the upper part of each door frame 20 is connected with the lower part of an L-shaped lower vertical frame rod 18, the lower part of the upper vertical frame rod 17 is inserted into the upper part of the lower vertical frame rod 18 and is fixed by a fastening bolt, the upper part of the upper vertical frame rod 17 is inserted between two vertical rods 6-1 and is fixed by a bolt, the side surface of the lower vertical frame rod 18 is provided with an auxiliary bracket 19, the bottom of the auxiliary bracket 19 and the bottoms of two end parts of the cross rod 21 are provided with foot pads 22, the height of the foot pads is controlled by a foot pad lifting rotary shaft 22-1, the auxiliary bracket 19 is positioned at the outer sides of the two opposite door frames 20, so that the court ground between the two opposite door frames 20 has no obstacle, a detachable net 23, the ball net is disassembled or not according to the actual sports requirement, and the fixed lever 1, the suspension bracket 7 and the vertical frame device 9 are in a gantry shape. In actual manufacturing, the auxiliary bracket 19 can be rotatably stacked in the groove of the lower stand bar 18 by taking the fastening bolt 18-1 as a rotating shaft, so that the product can be conveniently packaged and used; the doorframe 20 is a fixed unit, and the frame hole thereof can be used as a football gate; the cross bar 21 is adjacent to the part of the floor outside the door frame and can be inserted into the bottom space of the furniture when installed indoors.

The basket 11 is round, and the front part of the basket is provided with a notch 11-1; the rear part of the basket 11 is provided with a U-shaped connecting part 11-2, and the U-shaped connecting part 11-2 is connected with the frame column. The arrangement of the notch facilitates the suspension wire rope connected with the ball to slide out from the notch when the ball dragged by the suspension wire rope is placed on the basket, thereby facilitating continuous shooting; through the U-shaped connecting part and the frame column, the defect that the hanging wire ball 16 is not easy to take out when being hit to the connecting gap between the basket and the frame column in the movement process in the prior art is overcome.

The basket with the opening can be used for shooting any one of a suspension line ball 16, such as a suspension line basketball, a suspension line football, a suspension line volleyball, a suspension line water polo, a suspension line tennis, a suspension line badminton, a suspension line ping-pong ball or a suspension line shuttlecock;

the side of the connecting rod at the top of the frame column 10-1 is provided with a screw hole matched with the second screw rod 24, the end part of the second screw rod 24 is provided with a disc 24-1, a soft cushion 25 is attached to the outer circular surface of the disc, and the rotating arm type sliding table device is fixed on the wall by adjusting the distance between the second screw rod 24 and the walls on two sides.

Referring to fig. 1-25, the rotary arm type slipway device of the present invention has five mounting structural forms, i.e., a table type movable type, a wall suspension type, a top side wall supporting suspension type, a wall top plane suspension type, and a fixed lever top suspension type;

the table type movable table type sports equipment is characterized in that all complete components contained in the swing-arm type suspension wire ball table sports equipment are configured, the components comprise a swing-arm type sliding table device, a suspension wire device and a vertical frame device, and the whole structure is in a gantry shape after installation and can be installed and used in an indoor and outdoor movable mode;

the mounting height of the gantry swing arm type suspension wire ball table can be determined by the depth of the upper stand rod 17 inserted into the groove of the lower stand rod 18, and the mounting distance between the two backboards can be determined by the distance between the two horizontal rods 6 and the central position of the fixed lever 1; as shown in fig. 19, the fixing lever and the extension bar, and the horizontal bar and the groove bar can be rotated to be folded inwards, so that the stand device on two sides can be stored conveniently.

Secondly, the wall suspension type comprises a rotary arm type sliding table device and a wall suspension bracket 6-3;

when the wall hanging bracket is installed, the wall hanging bracket 6-3 is fixedly installed on the wall by an expansion bolt through a plane which is installed by clinging to the wall, and the space between the lower plane of the two horizontal rods 6 and the space between the lower plane of;

thirdly, a top side wall is supported and suspended and comprises a rotary arm type sliding table device and a suspension bracket;

the side of the connecting rod at the top of the frame column is provided with a screw hole matched with the screw rod, the end part of the screw rod is provided with a disc, the outer circular surface of the disc is pasted with a cushion, and the rotating arm type sliding table device is fixed on the wall by adjusting the distance between the screw rod and the walls on two sides.

When the top wall is installed, the rotary arm type sliding table device and the suspension bracket are horizontally supported, and the soft cushion 25 is extruded and tightly attached to the vertical plane of the wall and fixed by rotating and adjusting the screw rod 24 connected with the disc;

fourthly, the wall top plane is suspended, and the wall top plane comprises a rotary arm type sliding table device; when the device is installed, the upper planes of the two horizontal rods 6 are used as installation planes, and the horizontal rods are fixedly installed on the plane of the top of the wall by expansion screws;

fifthly, the fixed lever is arranged on the top and suspended, and comprises a fixed lever 1, a rotating lever 2 and a silent sliding rail 4;

when the device is installed, the upper plane of the fixing lever 1 is used as an installation plane, the fixing lever 1 is fixedly installed on the plane of the top of a wall through an expansion screw, the fixing lever 1 can also be changed into a disc type or other structures, the fixing lever is fixedly installed on the plane of the top of the wall through an expansion bolt, and if necessary, a backboard or a basket can be installed on the corresponding side wall.

The utility model discloses a cantilever type suspension wire spheroid sport equipment has three kinds of fixed operating condition of installation commonly used:

firstly, the rotating lever 2 is not fixed, and in the working state of free rotation:

1. used for playing suspension wire basketball, suspension wire football, suspension wire target ball and boxing suspension wire water ball;

2. if the target ball is installed, the string target ball can be hit, and the string target ball can be hit by a racket, a ball rod or feet, so that the score is hit.

Secondly, the rotating lever 2 is fixed to be parallel to the backboard 10, and the two backboards are divided into two areas:

1. along the direction of the silent sliding rail, the device is mainly used for a single person to play a suspension wire tennis ball, a suspension wire badminton ball, a suspension wire table tennis ball, a suspension wire shuttlecock ball and a suspension wire volleyball;

2. the basketball hoop faces the direction of the backboard 10 and is mainly used for shooting a suspended line ball, such as a suspended line tennis ball, a suspended line badminton ball, a suspended line table tennis ball, a suspended line shuttlecock ball, a suspended line basketball, a suspended line volleyball, a suspended line football and a boxing suspended line water polo ball;

thirdly, the rotating lever 2 is fixed to enable the operating state to be vertical to the backboard 10

1. When the basketball net 23 is not connected, the basketball net is mainly used for playing the suspension line basketball, when the suspension line basketball is flapped under the rotating lever 2, the direction of the palm shooting force is downward, when the suspension line basketball is flapped under the side, the direction of the palm shooting force is under the side of the ball, and the basketball with the suspension line can be played by moving between the two backboards;

2. when the ball net 23 is connected, the device is mainly used for playing suspension line volleyball, suspension line football, suspension line tennis, suspension line badminton, suspension line table tennis and suspension line shuttlecock on two sides of the ball net 23;

the space below the sliding table device of the gantry rotary arm type suspension wire ball table and between the vertical racks of the backboard at the two sides is the space of a sports field for playing the suspension wire ball.

The material that its part that contains of swing arm formula messenger table sports equipment select for use is light-duty environmental protection materials such as steel, aluminum alloy, engineering plastics, carbon fiber.

Claims (11)

1. A swing arm type suspension wire ball table sports equipment comprises a swing arm type sliding table device and a suspension wire device arranged below the swing arm type sliding table device, wherein a suspension wire ball is arranged below the suspension wire device; an outer sleeve is arranged below the shaft sleeve, the bottom of the outer sleeve is matched with a through hole in the center of the rotating lever, an inner sleeve is arranged inside the outer sleeve, bearings are arranged on the upper portion and the lower portion of the outer sleeve and the lower portion of the inner sleeve respectively, the bearings are located between the outer sleeve and the inner sleeve, a reinforcing sleeve is arranged on the outer side of the outer sleeve, the bottom of the reinforcing sleeve is connected with the rotating lever, an upper end cover is arranged on the top of the outer sleeve and is fixed to the top of the reinforcing sleeve through bolts, the outer sleeve, the inner sleeve and the shaft sleeve are located on the same central line, the vertical rotating shaft is arranged inside the shaft sleeve and the inner sleeve, and the top;

the bottom or the side surface of the rotating lever is provided with a mute slide rail, the suspension wire device is connected with the mute slide rail, the suspension wire ball can move on the rotating lever along with the movement of the mute slide rail, and the rotating lever can rotate for 360 degrees along with the rotation of the vertical rotating shaft;

the fixed lever and the rotating lever are provided with a ring between, the ring is connected with the fixed lever or the rotating lever through a screw rod, whether the rotating lever needs to fix the adjusting screw rod or not in actual use can be determined, and the relative position of the rotating lever and the fixed lever can be fixed through the adjusting screw rod.

2. The swing-arm-type suspension-wire table sports apparatus according to claim 1, wherein the silent slide rail comprises a C-shaped slide rail, a damping compression spring is disposed in each end of the C-shaped slide rail, a sound-proof pad is disposed on each of two rails of the C-shaped slide rail, two pulleys are freely slidable on the rails, respectively, and are connected to each other through a rotating shaft, and a connecting member is disposed on the rotating shaft and connected to the suspension-wire device.

3. The swing arm messenger table sports apparatus of claim 1, wherein said circular rings are equally spaced with 4 screws; the circular ring is provided with a suspension wire rope, the bottom of the suspension wire rope is connected with the target ball, and the suspension wire ball can hit the target ball as a motion mode; the plumb line ball is any one of basketball, football, volleyball, water polo, tennis, badminton, table tennis or shuttlecock.

4. The swing-arm-type messenger table sports apparatus as claimed in claim 1, wherein the messenger unit includes an upper messenger wire connected to the silent slide rail, a torsion releaser is provided at the bottom of the upper messenger wire, an upper end of the lower messenger wire is connected to the torsion releaser, and a lower end of the lower messenger wire is connected to a pocket or a messenger ball for placing the messenger ball.

5. The swing-arm-type messenger table sports apparatus as claimed in claim 1, wherein the swing-arm-type sliding table device further comprises a suspension bracket, the suspension bracket comprises horizontal rods connected to both ends of the fixed lever, respectively, the horizontal rods are aligned with the fixed lever, the other of the two horizontal rods is provided with two parallel vertical rods under the end portion, the two ends of the auxiliary supporting rod are connected to the ends of the vertical rods and the horizontal rods, respectively, to form right-angled triangular fixing frames, and two right-angled triangular fixing frames are provided at the end portion of each horizontal rod.

6. The swing arm messenger table sports apparatus of claim 1, wherein said swing arm slide means further comprises a hanger bracket, the suspension bracket comprises extension bars respectively connected with two end parts of the fixed lever, two ends of the fixed lever are groove sections with downward notches and are provided with fixed lever through holes, one end of each extension bar is provided with an extension bar through hole, the bolt is connected with the extension bar through hole and the fixed lever through hole to serve as a fixed lever rotating shaft, the extension bar can rotate along with the fixed lever rotating shaft, the other end of the extension bar is connected with the horizontal rod, the end part of the horizontal rod, which is far away from the extension rod, is connected with the groove rod with an upward opening, the end part of the horizontal rod is provided with a horizontal rod through hole, the end part of the groove rod is provided with a groove rod through hole, the groove rod through hole and the horizontal rod through hole are connected through a bolt to be used as a horizontal rod rotating shaft, and the groove rod can rotate along with the horizontal rod rotating shaft;

when the auxiliary support rod is used, the horizontal rod, the extension rod and the fixing lever are arranged in a straight line, two parallel vertical rods are respectively arranged below the two groove rods, two ends of the auxiliary support rod are respectively connected with the vertical rods and the end parts of the groove rods to form right-angle triangular fixing frames, and two right-angle triangular fixing frames are arranged at the end parts of each groove rod; when the folding storage is carried out, the two groove rods push towards the direction of the fixed lever, and the rotatable horizontal rod and the extension rod are folded inwards and contracted.

7. The swing-arm type messenger table sports equipment as claimed in claim 5 or 6, further comprising a backboard device, wherein the backboard device comprises a rectangular frame column, a flat plate is laid in the frame column, a backboard small block diagram is drawn on the lower portion of the flat plate, a target ring is drawn with the center of the flat plate as the center of circle, a mounting hole is formed in the flat plate, a messenger target ball is mounted on the mounting hole through a rope, the messenger target ball can be located at the center of the target ring or other suitable position of the backboard, a basket located right below the backboard small block diagram is arranged at the bottom of the frame column, and a messenger ball shooting data, a video acquisition probe, and a display and sound device are arranged on the backboard device or the basket.

8. The swing-arm-type table tennis table sports apparatus as claimed in claim 5 or 6, wherein said swing-arm-type sliding table further comprises a net cover device for preventing the ball of the string from crossing the boundary, said net cover device comprises a net cover pull rod vertically disposed on the horizontal rod, a net cover disposed between the two net cover pull rods, and net cover support rods disposed on two sides of the net cover for preventing the net cover from sagging.

9. The swing-arm-type platform sports apparatus according to claim 5 or 6, further comprising a stand device disposed under the horizontal bar, wherein the stand device comprises two door frames disposed opposite to each other and used as a soccer gate, a cross bar is disposed at the bottom of each door frame, the upper portion of each door frame is connected to the lower portion of an L-shaped lower stand bar, the lower portion of the upper stand bar is inserted into the upper portion of the lower stand bar and fixed by fastening bolts, the upper portion of the upper stand bar is inserted between two vertical bars and fixed by bolts, an auxiliary stand is disposed at the side of the lower stand bar, the bottom of the auxiliary stand and the bottoms of both end portions of the cross bar are provided with footrests whose height is controlled by a footrest lifting shaft, the auxiliary stand is disposed outside the two opposite door frames so that the court floor between the two opposite door frames is free from obstacles, a detachable net is disposed between the two opposite lower stand bars, the fixed lever, the suspension bracket and the vertical frame device are in a gantry shape.

10. The swing arm plumb line table sports apparatus of claim 7, wherein said basket is circular and a cutout is provided in a front portion of said basket; the rear portion of basket is equipped with U type connecting portion, and U type connecting portion are connected with the frame post.

11. The swing-arm type wire-hanging ball-table sports apparatus according to claim 7, wherein the side of the connecting rod at the top of the frame post is provided with a screw hole for engaging with the screw rod, the end of the screw rod is provided with a disc, the outer circumferential surface of the disc is attached with a soft pad, and the swing-arm type sliding table device is fixed on the wall by adjusting the distance between the screw rod and the two side walls.

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