CN110786656A

CN110786656A - Adjustable table tennis table

Info

Publication number: CN110786656A
Application number: CN201911008210.4A
Authority: CN
Inventors: 王旭升; 王文嫔; 汤小庆
Original assignee: Yancheng AST Sporting Goods Co Ltd
Current assignee: Yancheng AST Sporting Goods Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-02-14

Abstract

The invention discloses an adjustable table tennis table, which comprises a table top and a sliding structure, wherein the table top comprises a first table top, a second table top and a third table top, two table legs are respectively arranged at the left bottom of the first table top and the right bottom of the second table top, a boss I is arranged on the right side surface of the first table top, a groove I is arranged on the left side surface of the second table top, a groove II is arranged on the left side surface of the third table top, a boss II is arranged on the right side surface of the third table top, T-shaped grooves are arranged on the front side surface and the rear side surface of the first table top and the second table top, the sliding structure comprises a sliding block and a sliding shaft, the sliding block comprises an upper cylinder, a lower cylinder and a connecting shaft for connecting the upper cylinder and the lower cylinder: the multifunctional desk has the advantages that the multifunctional desk is multipurpose, the occupied area is small, the height can be adjusted, and the requirements of people of different ages and different heights are met.

Description

Adjustable table tennis table

Technical Field

The invention belongs to the technical field of sports equipment, and particularly relates to an adjustable table tennis table.

Background

The table tennis is one of sports items very popular to people, children are in the golden period of learning various sports, and children who exercise frequently can obviously enhance the development degree of various indexes of bodies, the coordination of hands and eyes, the response sensitivity and the like.

Because the area of table tennis table is big, and family's interior space is limited, puts table tennis table and receives the restriction, so we carry out this sport of table tennis and need go gymnasium or open air, reduce the enjoyment that people took exercise in the family life, gymnasium and outdoor table tennis table are fixed or standard type in addition, and highly can not adjust, can't satisfy the people's of different heights of different age brackets demand.

Disclosure of Invention

Aiming at the defects, the invention provides the adjustable table tennis table, which realizes multiple purposes, small floor area and height adjustment, and meets the requirements of people of different ages and different heights.

The invention is realized by the following technical scheme: an adjustable table tennis table comprises a table top and a sliding structure, wherein the table top comprises a first table top, a second table top and a third table top, two table legs are arranged at the bottom of the left side of the first table top and the bottom of the right side of the second table top respectively, a boss I is arranged on the right side of the first table top, a groove I is arranged on the left side of the second table top, a groove II is arranged on the left side of the third table top, a boss II is arranged on the right side of the third table top, T-shaped grooves are arranged on the front side and the rear side of the first table top and the second table top respectively, the sliding structure comprises a sliding block and a sliding shaft, the sliding block comprises an upper cylinder, a lower cylinder and a connecting shaft which is connected with the upper cylinder and the lower cylinder, the upper cylinder is arranged in the T-shaped grooves and can slide relatively in the T-shaped grooves, one end of, the table legs comprise supporting legs and lifting legs, the bottoms of the first table top and the second table top are connected with the lifting legs, and the lower portions of the lifting legs are connected with the supporting legs through adjusting bolts.

As a preferable technical solution of the present invention, a boundary net is provided on the third table.

As a preferred technical scheme, the boss I can be completely clamped with the groove I and the groove II, and the boss II can be completely clamped with the groove I and the groove II.

As a preferred technical scheme of the invention, the bottom end of the supporting leg is provided with a universal wheel, and the universal wheel is provided with a brake device.

As a preferred technical scheme of the invention, the lifting legs are of hollow structures, and a plurality of adjusting screw holes are arranged in the direction vertical to the lifting legs.

Compared with the prior art, the invention has the beneficial effects that: set up the third desktop that has the boundary net in first desktop and second desktop below, can accomplish the conversion of general desktop to the table tennis table through slider and sliding shaft, a table is multi-purpose, and area is little, can satisfy the indoor table tennis motion's of family requirement to through setting up the lift leg, realize the regulation of table tennis table height, satisfy the people's of different ages different heights demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention after stretching is completed;

FIG. 3 is a schematic view of a first desktop according to the present invention;

FIG. 4 is a schematic diagram of a second desktop according to the present invention;

FIG. 5 is a schematic diagram of a third desktop according to the present invention;

fig. 6 is a schematic structural view of the slider in the present invention.

List of reference numerals: 1. a first desktop; 2. a second desktop; 3. a third desktop; 4. desk legs; 5. a boss I; 6. a groove I; 7. a groove II; 8. a boss II; 9. a slider; 10. a sliding shaft; 11. a T-shaped groove; 12. an upper cylinder; 13. a lower cylinder; 14. a connecting shaft; 15. supporting legs; 16. lifting legs; 17. adjusting the bolt; 18. a boundary net; 19. a universal wheel; 20. provided is a brake device.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1, 3, 4, 5 and 6, the adjustable table tennis table comprises a table top and a sliding structure, wherein the table top comprises a first table top 1, a second table top 2 and a third table top 3, two table legs 4 are arranged at the bottom of the left side of the first table top 1 and the bottom of the right side of the second table top 2, a boss i 5 is arranged on the right side of the first table top 1, a groove i 6 is arranged on the left side of the second table top 2, a groove ii 7 is arranged on the left side of the third table top 3, a boss ii 8 is arranged on the right side of the third table top, T-shaped grooves 11 are arranged on the front and back sides of the first table top 1 and the second table top 2, the sliding structure comprises a sliding block 9 and a sliding shaft 10, the sliding block 9 comprises an upper cylinder 12, a lower cylinder 13 and a connecting shaft 14 connecting the upper cylinder 12 and the lower cylinder 13, the upper cylinder 12 is arranged in the T-, one end of the sliding shaft 10 is connected with the connecting shaft 14, the other end of the sliding shaft 10 is rotatably connected to the front side face of the third table top 3 through a bolt, each table leg comprises a supporting leg 15 and a lifting leg 16, the bottoms of the first table top 1 and the second table top 2 are connected with the lifting leg 16, and the lower portion of the lifting leg 16 is connected with the supporting leg 15 through an adjusting bolt 17.

As an embodiment of the invention, a boundary net 18 is provided on the third table top 3.

As an embodiment of the invention, the boss I5 can be completely clamped with the groove I6 and the groove II 7, and the boss II 8 can be completely clamped with the groove I6 and the groove II 7.

As an embodiment of the invention, the bottom end of the supporting leg 15 is provided with a universal wheel 19, the universal wheel 19 is provided with a brake device 20, the universal wheel is arranged to facilitate moving the table tennis table, and the brake device is arranged to facilitate fixing the table tennis table at a certain position.

As an embodiment of the present invention, the lifting legs 16 are hollow, a plurality of adjusting screw holes are formed in the lifting legs 16 in a vertical height direction, and adjusting bolts 17 are inserted into the adjusting screw holes with different heights, so as to adjust the height of the table tennis table.

When the table tennis sport is not performed, the table tennis sport table can be used as a common table top (a dining table or a desk) in the state shown in fig. 1, at the moment, the boss I of the first table top is inserted into the groove I of the second table top, when the table tennis sport is required, the first table top and the second table top are only required to be stretched towards two ends, the third table top is pushed upwards, the sliding shaft pushes the sliding block to rotate in the T-shaped groove and slide towards the left side of the first table top and the right side of the second table top, until the third table top reaches the same horizontal position as the first table top and the second table top, the boss I of the first table top is inserted into the groove II of the third table top, the boss II of the third table top is inserted into the groove I of the second table top, and finally the state shown in fig. 2 is reached, and the.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable table tennis table, its characterized in that: comprises a desktop and a sliding structure, wherein the desktop comprises a first desktop, a second desktop and a third desktop, two desk legs are arranged at the left bottom of the first desktop and the right bottom of the second desktop, a boss I is arranged on the right side surface of the first desktop, a groove I is arranged on the left side surface of the second desktop, a groove II is arranged on the left side surface of the third desktop, a boss II is arranged on the right side surface of the third desktop, the sliding structure comprises a sliding block and a sliding shaft, a T-shaped groove is arranged on the front side surfaces of the first desktop and the second desktop, the sliding block comprises an upper cylinder, a lower cylinder and a connecting shaft for connecting the upper cylinder and the lower cylinder, the upper cylinder is arranged in the T-shaped groove and can slide relatively in the T-shaped groove, one end of the sliding shaft is connected with the connecting shaft, the other end of the sliding shaft is connected with the front side surface of, the bottoms of the first desktop and the second desktop are connected with lifting legs, and the lower parts of the lifting legs are connected with supporting legs through adjusting bolts.

2. An adjustable table tennis table as described in claim 1, wherein: and a boundary net is arranged on the third table top.

3. An adjustable table tennis table as described in claim 1, wherein: boss I and II homoenergetic of recess are block completely, II homoenergetic blocks completely of boss and recess I and II homoenergetic of recess.

4. An adjustable table tennis table as described in claim 1, wherein: the bottom of supporting leg is equipped with the universal wheel, be equipped with brake equipment on the universal wheel.

5. An adjustable table tennis table as described in claim 1, wherein: the lifting legs are of hollow structures, and a plurality of adjusting screw holes are formed in the lifting legs in the direction perpendicular to the height direction.