CN202336192U - Net brace conveniently connecting or separating two table tennis tables - Google Patents

Abstract

The utility model belongs to the field of sports and in particular relates to a net brace conveniently connecting or separating two table tennis tables. The net brace is formed by mainly interconnecting a tennis net (10), a net post (3), a shelf (4), a first fastening screw (8), a left slide bushing (1), a second fastening screw (14), a right slide bushing (6), a third fastening screw (13), a left square bar (11), a right square bar (12), a forth fastening screw (9) and a fifth fastening screw (7). The net brace provided by the utility model has the following advantages: two tables are conveniently connected or separated by inserting or pulling the shelf into or out of the left slide bushing and the right slide bushing; when two tables move under collision, the elasticity at the top end of the tennis net does not change; and the bottom edge of the whole tennis net can press close to the table top.

Description

The convenient rack that connects or separate two table tennis tables

Technical field

The utility model belongs to the sports field, particularly a kind of convenient rack that connects or separate two table tennis tables.

Background technology

Normally used table tennis post clamp majority is clipped in the outside, two billiard table middle parts; When touching billiard table generation billiard table, the sportsman moves; The elastic force on net top also can change thereupon; Excessive or the too small meeting of elastic force of net top directly influences the score of let or loses points, and it is time-consuming to ajust billiard table adjustment net elastic force again, and what be unfavorable for competing normally carries out.

The utility model content

For solving the problem of above-mentioned existence preferably, the utility model proposes following scheme, and net is connected with two net posts are conventional, and two slotting frame holes are inserted respectively by the connection that is fixed of first trip bolt in two net post lower ends; Two left sliding sleeves are fixedly connected under the left billiard table by second trip bolt; Two right sliding sleeves are fixedly connected under the right billiard table by the 3rd trip bolt; The left side square bar of two slotting framves, right side square bar insert left side sliding sleeve, right side sliding sleeve respectively, it are fixedly connected respectively with the 5th trip bolt by the 4th trip bolt again.

When said left sliding sleeve of fixed installation and right sliding sleeve, should guarantee to insert the frame centerline hole and aim at end line in two billiard tables.

Connection easy to use or the method for separating the rack of two table tennis tables: move up and down net post and can confirm the required distance of top line of the net apart from table top 15.25cm; Move forward and backward slotting frame and can confirm each required distance of the two net posts outside apart from side edge of table 15.25cm;

The utility model compared with prior art has following advantage:

1, inserting frame inserts or extracts connection that left side sliding sleeve, right side sliding sleeve can conveniently realize two billiard tables respectively and separate.

2, when the sportsman touched billiard table and two billiard tables take place moves, the elastic force on net top can not change.

3, this equipment is not provided with clamp on billiard table, can realize the requirement of tennis competition rule " base of whole net should try one's best playing surface ".

4, simple in structure, the easy making is easy to use, is suitable for applying.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done explanation in further detail.

Fig. 1 is that the master of the utility model looks sketch;

Fig. 2 is that sketch is looked on the left side of the utility model;

Fig. 3 is the diagrammatic top view of the utility model;

Fig. 4 is the A-A diagrammatic cross-sectional view to Fig. 3.

The specific embodiment

The agent structure of the utility model as Fig. 1, Fig. 2, Fig. 3, shown in, its concrete structure is: net 10 and 3 conventional connections of two net posts, two slotting frame 4 holes are inserted respectively by the connection that is fixed of first trip bolt 8 in two net post lower ends; Two left sliding sleeves 1 are fixedly connected on left billiard table 2 times by second trip bolt 14; Two right sliding sleeves 6 are fixedly connected on right billiard table 5 times by the 3rd trip bolt 13; The left side square bar 11 of two slotting framves, right side square bar 12 insert left side sliding sleeve, right side sliding sleeve respectively; It is fixedly connected respectively with the 5th trip bolt 7 by the 4th trip bolt 9 again, as shown in Figure 4.

Claims (2)

1. convenient a connection or the rack of two table tennis tables separately, net (10) is connected with two net posts (3) are conventional, it is characterized in that: insertion two slotting framves (4) hole, two net post lower ends is respectively by first trip bolt (8) connection that is fixed; Two left sliding sleeves (1) are fixedly connected under the left billiard table (2) by second trip bolt (14); Two right sliding sleeves (6) are fixedly connected under the right billiard table (5) by the 3rd trip bolt (13); The left side square bar (11) of two slotting framves, right side square bar (12) insert left side sliding sleeve, right side sliding sleeve respectively, it are fixedly connected respectively with the 5th trip bolt (7) by the 4th trip bolt (9) again.

2. according to claim 1 described a kind of convenient rack that connects or separate two table tennis tables, it is characterized in that: when said left sliding sleeve of fixed installation and right sliding sleeve, should guarantee to insert the frame centerline hole and aim at end line in two billiard tables.

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