CN212941305U

CN212941305U - Folding table tennis table that sports body-building was used

Info

Publication number: CN212941305U
Application number: CN202020741290.6U
Authority: CN
Inventors: 尹立波
Original assignee: Qujing Normal University
Current assignee: Qujing Normal University
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-04-13
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses an including the table, the first rotor arm of middle part fixedly connected with of table, the terminal surface pin joint of first rotor arm has the second rotor arm, the inside recess of having seted up of table, the inside sliding connection of recess has the fence net, the both sides face pin joint of table has the folding arm of second, the one end pin joint of the folding arm of second has first folding arm, the terminal surface fixedly connected with lift seat of first folding arm. This folding table tennis table of sports fitness usefulness, the middle part through the table is provided with first rotor arm cooperation second rotor arm pin joint can effectual reinforcement and folding stability, sets up the recess through the inside of table and can make the fence net enter into the inside of table through sliding connection and make the fence net can convenient to detach, is connected with first folding arm and the folding arm cooperation of second through the both sides face of table and connects and can make the table desktop overturn by a wide margin.

Description

Folding table tennis table that sports body-building was used

Technical Field

The utility model relates to a sports body-building technical field specifically is a folding table tennis table that sports body-building was used.

Background

The table tennis table is an old-fashioned table tennis table apparatus for table tennis, the table top can be made of any material (the international regulations should be solid wood), and has certain elasticity, the upper layer surface is a game table top, the length is 2.74 meters, the width is 1.525 meters, the table top is 76 centimeters away from the ground, the table top parallel to the horizontal plane is dark (the international regulations should be painted or painted by dark green cellulose), the table top is matt, the table sides are respectively provided with white lines with the width of 2 centimeters, long side lines and short end lines.

Traditional table tennis table has certain length and width, can only place in the great place in space when depositing, and occupation space relatively if want to remove, needs two people to lift away at least, and relatively trouble is considered the child to use as sports entertainment facility, and if the table tennis table is too high the child is inconvenient to play, consequently designs a table tennis table convenient to fold and can go up and down, and is very necessary.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a folding table tennis table for sports fitness, which solves the problems of inconvenient movement and lifting adjustment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an including the table, the middle part fixedly connected with first rotor arm of table, the terminal surface pin joint of first rotor arm has the second rotor arm, the inside recess of having seted up of table, the inside sliding connection of recess has the breast net, the both sides face pin joint of table has the folding arm of second, the one end pin joint of the folding arm of second has first folding arm, a terminal surface fixedly connected with lift seat of first folding arm.

As a further description of the above technical solution, a supporting bolt is fixedly connected to an upper surface of the lifting seat, a second supporting rotating arm is pinned to an outer surface of the supporting bolt, and the lifting device can be supported while being lifted by the second supporting rotating arm.

As a further description of the above technical solution, a rotating bolt is fixedly connected to the bottom of the table, a first supporting rotating arm is pinned to a side surface of the rotating bolt, and the lifting device can be lifted more stably by the cooperation of the first supporting rotating arm and the second supporting rotating arm.

As a further description of the above technical solution, the upper surface of the second supporting rotating arm is pinned with the first supporting rotating arm, a rotating bearing is disposed on one end surface of the first supporting rotating arm, the middle of the rotating bearing is connected with the lifting crank in a penetrating manner, and the lifting purpose can be achieved quickly by arranging the lifting crank to be matched with the rotating bearing.

As a further description of the above technical solution, the lifting rotating bolt is fixedly connected to the inside of the lifting seat, the first lifting rod is pinned to the inside of the lifting rotating bolt, and the first lifting rod and the second lifting rod are provided to support the stable table while lifting the table.

As a further description of the above technical solution, the inside pin of the lifting seat is connected with a second lifting rod, the side surface of the second lifting rod is sleeved with a fixed pin, the outer surface of the fixed pin is connected with a telescopic rod, the bottom surface of the lifting seat is fixedly connected with four universal wheels, and the universal wheels are arranged to facilitate the movement of the equipment when the equipment needs to be moved in a folding manner.

As a further description of the above technical solution, the bottom surface of the table is fixedly connected with a supporting sleeve, a supporting buckle is disposed inside the supporting sleeve, and the supporting buckle can effectively clamp the table to keep the table balanced when the table is lifted to a specified height.

(III) advantageous effects

The utility model provides a folding table tennis table that sports body-building was used possesses following beneficial effect:

(1) this folding table tennis table of sports fitness usefulness, middle part through the table is provided with first rotor arm cooperation second rotor arm pin joint can effectual reinforcement and folding stability, the inside of seting up through the table is seted up flutedly can make the fence net enter into the inside of table through sliding connection and make the fence net can convenient to detach, both sides face through the table is connected with first folding arm and the folding arm cooperation of second and is connected and can make the table desktop overturn by a wide margin, can realize the lift of table through the rolling bearing cooperation lift crank that is provided with lift seat and inside.

(2) This folding table tennis table of sports fitness usefulness, support the rotor arm through setting up the second and can make the jacking equipment in the lift, support the equipment, support the rotor arm through setting up first support rotor arm cooperation second and can make the jacking equipment go up and down more stable, can play through being provided with first lifter cooperation second lifter and support firm ball platform in the ball platform that goes up and down, can make things convenient for the removal of equipment when folding needs remove through setting up the universal wheel, support the buckle through setting up and can effectually make the ball platform go up and down to carry out the card by supporting the buckle when the assigned height and die and keep the ball platform balanced.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic view of a first lifting rod of the present invention;

fig. 3 is an enlarged schematic view of the table of the present invention.

In the figure: the table tennis table comprises a table 1, a rotating bolt 2, a first lifting rod 3, a lifting rotating bolt 4, a supporting bolt 5, a first supporting rotating arm 6, a first folding arm 7, a first rotating arm 8, a hurdle net 9, a groove 10, a second rotating arm 11, a second folding arm 12, a supporting sleeve 13, a supporting buckle 14, a lifting crank 15, a rotating bearing 16, a fixing pin 17, an expansion rod 18, a lifting seat 19, a universal wheel 20, a second supporting rotating arm 21 and a second lifting rod 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a folding table tennis table for physical fitness comprises a table 1, a first rotating arm 8 is fixedly connected to the middle of the table 1, a second rotating arm 11 is connected to one end face of the first rotating arm 8 in a pin mode, a groove 10 is formed in the table 1, a barrier net 9 is connected to the interior of the groove 10 in a sliding mode, second folding arms 12 are connected to two side faces of the table 1 in a pin mode, a first folding arm 7 is connected to one end face of the second folding arm 12 in a pin mode, a lifting seat 19 is fixedly connected to one end face of the first folding arm 7, a supporting bolt 5 is fixedly connected to the upper surface of the lifting seat 19, a second supporting rotating arm 21 is connected to the outer surface of the supporting bolt 5 in a pin mode, a rotating bolt 2 is fixedly connected to the bottom of the table 1, a first supporting rotating arm 6 is connected to one side face of the rotating bolt 2 in a pin mode, a first supporting rotating arm 6 is connected to the upper surface of the second supporting rotating arm 21 in a pin mode, a rotating, the middle part through connection of rolling bearing 16 has lift crank 15, the inside fixedly connected with lift of lift seat 19 rotates bolt 4, the inside pin joint of lift rotation bolt 4 has first lifter 3, the inside pin joint of lift seat 19 has second lifter 22, fixed pin 17 has been cup jointed to the side of second lifter 22, the surface pin joint of fixed pin 17 has telescopic link 18, four universal wheels 20 of bottom surface fixedly connected with of lift seat 19, the bottom surface fixedly connected with supporting sleeve 13 of ball platform 1, supporting buckle 14 has been seted up to supporting sleeve 13's inside.

The working principle is as follows: the height of the table 1 is lowered by a lifting crank 15, the fence 9 is taken off by sliding, then a half table 1 on the right side is overturned and folded to the surface of the table 1 on the left side by a first folding arm 7 and a second folding arm 12 which are matched with a first rotating arm 8 and a second rotating arm 11 in the middle of the table 1, then the table 1 on the right side is moved by a universal wheel 20 at the bottom of a lifting seat 19, the table 1 is lifted to a specified height by the lifting crank 15, the half table 1 attached to the surface of the table 1 on the left side is overturned and folded to the right side for unfolding by the first folding arm 7 and the second folding arm 12 which are matched with the first rotating arm 8 and the second rotating arm 11 in the middle of the table 1, and table tennis can be played by adjusting to a proper supporting point by a supporting sleeve 13 which is matched with a supporting buckle 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a folding table tennis table of sports fitness usefulness, includes table (1), its characterized in that: the middle part fixedly connected with first swivel arm (8) of table (1), a terminal surface pin joint of first swivel arm (8) has second swivel arm (11), recess (10) have been seted up to table (1) inside, the inside sliding connection of recess (10) has breast net (9), the both sides face pin joint of table (1) has the folding arm of second (12), the one end pin joint of the folding arm of second (12) has first folding arm (7), a terminal surface fixedly connected with lift seat (19) of first folding arm (7).

2. A folding table tennis table for athletic fitness according to claim 1, wherein: the upper surface of the lifting seat (19) is fixedly connected with a supporting bolt (5), and a second supporting rotating arm (21) is connected to the outer surface of the supporting bolt (5) in a pin mode.

3. A folding table tennis table for athletic fitness according to claim 1, wherein: the bottom fixedly connected with of table (1) rotates and ties (2), the side pin joint of rotating and tying (2) has first support rotor arm (6).

4. A folding table tennis table for athletic fitness according to claim 2, wherein: the upper surface of the second supporting rotating arm (21) is in pin joint with a first supporting rotating arm (6), one end surface of the outer surface of the first supporting rotating arm (6) in pin joint is provided with a rotating bearing (16), and the middle of the rotating bearing (16) is in through connection with a lifting crank (15).

5. A folding table tennis table for athletic fitness according to claim 1, wherein: the lifting seat (19) is fixedly connected with a lifting rotating bolt (4) in the interior, and a first lifting rod (3) is connected to the lifting rotating bolt (4) in a pin mode in the interior.

6. A folding table tennis table for athletic fitness according to claim 1, wherein: the inside pin joint of lift seat (19) has second lifter (22), fixed pin (17) have been cup jointed to the side of second lifter (22), the surface pin joint of fixed pin (17) has telescopic link (18), four universal wheels (20) of bottom surface fixedly connected with of lift seat (19).

7. A folding table tennis table for athletic fitness according to claim 1, wherein: the bottom surface fixedly connected with support sleeve (13) of table (1), support buckle (14) have been seted up to the inside of support sleeve (13).