JP3025166U - Assembling, disassembling, easy beginner's table tennis table - Google Patents

Abstract

(57) [Summary] (Correction) [Problem] A table tennis table that can be easily handled and stored at home. SOLUTION: A basic top plate is divided into two parts, which are connected by a hinge 3, and are configured to be foldable. Adjustable structure that allows the pedestal to be removed and expanded and contracted.

Description

[Detailed description of the device] [Industrial application field] Table tennis is also a kind of international sports, but Japanese table tennis is still inferior to its neighbor China in terms of world ranking, and it is not yet global. In the field of ball sports, the number of people who play table tennis is small compared to baseball and soccer, and the number of people who are seriously considering the promotion of table tennis is increasing. The current situation of poor table tennis is international. The official standard is a top plate size (274 cm x 153 cm x 76 cm), which is a bulky and heavy exercise equipment that cannot be normally stocked in ordinary households.

 Currently, the table tennis table is always stocked in schools, public halls, entertainment halls of large companies, etc., where there is a large space and financial ability, but once the general household and children do it once. It is needless to say that the lack of practice tables is the biggest cause of poor table tennis in the current social environment where it is difficult to carry out even if you wish to do so.

[Measures to solve the problem] Since the standard size cannot be used for anything other than a special special entertainment room, make two tables of the same shape that can be used and used as ordinary household items for everyday use. At the place where opinions were gathered to gather together to play ping-pong, two basic tables were combined and a ping-pong stand close to the standard was constructed to learn the interestingness of ping-pong ball games and to improve the skill training by repeating the times. The following specific measures were implemented in the hope that they would do so.

[Specific Example of the Present Proposal] First, as a base, a dimension close to the standard dimension is divided into four equal parts, and a length of 120 cm, The mold angle (2) was fixed and used as a top plate reinforcement and connection material.

 The vertical side surfaces of these two top plates were connected by three hinge pairs (3) to form one middle top plate. Using the same method, make two middle top plates, attach four foldable legs to each of these two middle top plates, and make two square corner tables measuring 120 cm in length and 120 cm in width. The tables are arranged vertically and connected to form a large table (table tennis table) of 240 cm x 120 cm x 35 cm (height), and the foldable legs (5) are extended to the desired height to form the table tennis practice table of the present invention. .

[Structure of four pedestals] Attach the leg washers (4) to the four corners of the middle top plate connected by the hinge (3), and insert the legs of the square tube into the washer (4) on the back of the top plate. A pin (7) connecting the washer and the pedestal (5) was attached so that the pedestal (5) could be folded to the center. At the time of use, the pedestal (5) is raised and fixed to the washer at a right angle with a fixed spring (8) built into the pedestal.

[Measures for determining the height of the table] Built-in legs that can be stretched inside the pedestal (5) so that the height of the legs can be freely lowered (up and down) from 35 cm to 65 cm depending on the height of the person who practices table tennis. Insert (6) so that it can be moved up and down, and attach the scales (9) to the outside at intervals of 5 cm to clearly indicate the required height, and fix the height fixing pin (10) provided on the outside of the leg. ), And fixed the height by inserting it in the same hole of the inner and outer legs.

[Disassembly, storage, cleaning up] If you need to clean up in place at the same time as the practice ends, everyone will quickly dismantle and store it to restore it to its original form, so that the housekeepers and others can , I also want to use it for training discipline to make a habit so as not to cause trouble.

[Aspiration for training players] It is absolutely necessary for a small infant to experience and learn from the skills of a small infant, and as he / she gradually becomes accustomed, he / she improves his / her practice skills, and finally becomes a school representative at a full-scale table tennis table. I want you to train even with Japan's number one Cyanpion with a big dream.

[Brief description of drawings]

[Figure 1] Basic top plate diagram

[Figure 2] Middle top plate

[Figure 3] Back view of the top plate

[Figure 4] Pillar mounting diagram

[Fig. 5] Side view of the extension leg attachment

[Explanation of symbols] (1) Basic top plate (2) Top plate reinforcing angle (3) Butterfly pair (4) Leg mounting washer (5) Pillar (outer) (6) Extending leg (inner) (7) Leg mounting Pin (8) Leg fixing spring (9) Height fixing scale (10) Height fixing pin (11) Same hole

Claims (1)

[Scope of utility model registration request] 1. A table tennis practice table for households and friends who can easily assemble, disassemble, and store the table tennis table, considering the cause of poor table tennis and focusing on the structure that allows the table table to be easily moved, moved and assembled. Structure of