CN2223636Y - Repercussion type multifunction table tennis - Google Patents

Abstract

The utility model relates to a repercussion type multifunction table tennis table which belongs to a sports training device. The purpose is to provide a device which has the advantages of convenient use and more stable structure and is more suitable for training table tennis. The utility model is characterized in that the connection fixing mode of an arc repercussion plate and a seat rack adopts an inserting-in type, namely, the utility model is inserted in support bars (22) by a back clamping seat (21) arranged at the back of the repercussion plate (20), and the utility model is arranged in the support bars and support rings (25). A table panel is made of two plates which have completely same size (length, width, height), fork vertical type folding foot racks are adopted by foot racks, and the foot racks are equably arranged at the middle of the two table panels. The utility model is suitable for training and entertainment for people with different ages.

Description

The multi-functional table tennis table of bounce-back formula

The utility model belongs to sports training equipment, particularly, belongs to the exercise equipment that bounce is arranged that table tennis is used.

Be used for single, double multi-functional table tennis practice stand of carrying out table tennis training or amusement and be documented among Chinese patent 93205504.4 documents, its used steering-type arc rubber board also has been documented among Chinese patent 93215478.3 documents.Yet, also there are following shortcoming in above-mentioned practice stand and bounce-back plate: (1) bounce-back plate and support rely on the nylon adhesive band to fix, this is stable inadequately, especially after using a period of time, the bonding force of nylon adhesive band descends, fixing more difficult, simultaneously, nylon adhesive band itself also is difficult to be bonded on the metallic support.(2) the foot rest main support master platen of above-mentioned practice stand, whole estrade centre-of gravity shift knocks over during exercise easily; (3) main platen and side plate are uneven in length, and do not meet the principle of regular table tennis.

The purpose of this utility model just is to provide a kind of multi-functional table tennis table of bounce-back formula that can overcome above-mentioned shortcoming, makes it to use more convenient, and structure is more stable, is more suitable for single, the double training of table tennis.

For reaching this purpose, the designer has still kept deck plate, foot rest, bounce-back plate three big parts on original multi-functional table tennis practice stand basis, but the structure of each parts has all been carried out transforming up hill and dale.Wherein, the mode that is connected and fixed of arc bounce-back plate and its mounting adopts plug-in type, promptly rely on and place bounce-back plate (20) back of the body deck (21) behind to insert among the support (22), and be inserted in support bar and the support ring (25), this fixed form is quite firm, and deck plate adopts the identical sheet material of two sizes (length and width, thick) to make; Foot rest adopts the fork vertical type folding tripod, and it is installed in the middle of two deck plates equably, guarantees that whole center of gravity is placed in the middle.

Arc bounce-back plate is to go up, be equipped with behind and carry on the back deck (21) with the curved plate (20) that special table tennis rubber (19) sticks on special production, its fixing mounting is " ∏ " shape, about a support (22) is respectively arranged, it and grillage seat bar (23) have a suitable angle, before and after each bar support a support ring (25) is arranged respectively, the right and left is linked to be an integral body by connection strap (24).

The fork vertical type folding tripod is made up of two cross one another "  " shape main support rods (2) and two groups of cross one another secondary support bars (12), the lower end of secondary support bar is connected with main support rod respectively with two support bar seat bars (11), the upper end is equipped with two supporting plate bars (14) respectively, the top of main support rod has two telescopic telescoping tubes (9) respectively, on the supporting plate bar and telescoping tube fixing with butterfly shape Luo bolt (10 and 15), can not fold up with each half-twist of contraction of main support rod by time spent two deck plates with regard to frame for deck plate during use (18).Be anti-sliding stop, the bipod (1) of "  " shape main support rod all is with tube head gum cover (16).The adjusting of foot rest height is to rely on the position-limitting pin (7) on the spacing card of arc lifting (6) that is located at two "  " shape main support rod infalls to realize.

The multi-functional table tennis table of bounce-back formula has two kinds of specifications, highly all be 60～76cm, mesa width is a kind of to be 60cm, and another kind is 76.25cm, and length is a kind of to be 120cm, another kind is 137cm, arc bounce-back plate also should have two kinds of specifications mutually, the wide 60cm of a kind of string, and another kind is 76.5cm, height is a kind of to be 40cm, and another kind is 50cm.Support is advisable with 76 ° with the angle that grillage seat bar intersects.

Deck plate and arc bounce-back plate base plate can adopt timber or plastic plate to make, and the fork vertical type folding tripod can be made of common iron or stainless steel material.

During use, can be by the good table tennis table of Fig. 1 frame, when bounce-back plate glue face and table top acutangulate when being inserted into mounting, the exercise of just can take out, draw, pushing the ball, when the diving board mounting is overturn 180 °, when rebound plate glue face and table top insert in obtuse angle, the exercise of just can rub with the hands, chopping.Net can be installed in position as required.

Compare with original table tennis practice stand, the utility model structure is more reasonable, good stability, and folding and lifting is fast and flexible more, and the fan who not only is fit to all ages and classes practises a ball game or amusement, but also the double as conventional tables is used.

Accompanying drawing can illustrate structure of the present utility model fully.

Fig. 1 is the use schematic diagram of the multi-functional table tennis table of bounce-back formula;

Fig. 2 is a fork vertical type folding tripod structural representation;

Fig. 3 is the table tennis table folded state diagram;

Fig. 4 is the deck plate schematic rear view;

Fig. 5 is bounce-back panel seat shelf structure schematic diagram;

Fig. 6 inserts mounting (front) structural representation for the bounce-back plate;

Fig. 7 inserts mounting (back side) structural representation for the bounce-back plate;

Among above-mentioned each figure: 1-feet; 2-main support rod; 3-lower support bar; 4-support bar interconnection card; 5-upper support bar; The spacing card of 6-arc lifting; 7-position-limitting pin; 8-pin card; 9-telescoping tube; 10-butterfly Luo bolt; 11-support bar seat bar; 12-secondary support bar; 13-supporting linkage; 14-supporting plate bar; 15-supporting plate bar butterfly Luo bolt; 16-tube head gum cover; Card at the bottom of 17-deck plate; 18-deck plate; 19-table tennis rubber; 20-arc bounce-back base plate; 21-back of the body deck; 22-support; 23-bounce-back grillage seat bar; 24-connection strap; 25-support ring.

Embodiment: the multi-functional table tennis table of bounce-back formula, to form by deck plate, foot rest, bounce-back plate three big parts, the structure of three big parts and mounting means are shown in accompanying drawing 1～7.Wherein, deck plate is made up of the identical sheet material made from timber of two block sizes, every all wide 60cm, long 60cm, deck plate length overall 120cm; Foot rest is the fork vertical type folding tripod that steel are made, it is made up of two "  " shape main support rods (2) that cross one another and two groups of cross one another secondary support bars (12), secondary support bar lower end is connected with main support rod respectively with two support bar seat bars (11), and the upper end then is equipped with two supporting plate bars (14) respectively; The top of main support rod has two telescopic telescoping tubes (9) respectively, and bipod (1) all is with tube head gum cover (16), and two main support rod infalls are provided with the spacing card of arc lifting (6), on position-limitting pin (7) is arranged.The fork vertical type foot rest is installed in equably with wood screw in the middle of two deck plates, and its highly available banking pin is regulated, and reaches 60～76cm thereby regulate the billiard table height.The bounce-back plate is sticked on by special table tennis rubber (19) on the wooden curved plate (20) of special production to be formed, back of the body deck (21) is housed thereafter, the mode that is connected and fixed of it and mounting adopts plug-in type, its fixing mounting is " ∏ " shape, about a support (22) is respectively arranged, it and mounting have an angle, before and after every support a support ring (25) are arranged, and the right and left is linked to be an integral body by connection strap (24).The angle of support and grillage seat bar is 76.

Claims (5)

1. The 1 multi-functional table tennis table of being made up of deck plate, foot rest, bounce-back plate three big parts of bounce-back formula is characterized in that deck plate (18) is made up of the identical sheet material of two block sizes; Foot rest is the fork vertical type folding tripod, is installed in the centre of two deck plates equably; Bounce-back plate (20) inserts the end that mounting is placed in billiard table.
2. 2 according to the multi-functional table tennis table of the described bounce-back formula of claim 1, it is characterized in that the fork vertical type folding tripod is made up of two "  " shape main support rods (2) that cross one another and two groups of cross one another secondary support bars (12), secondary support bar lower end is connected with main support rod respectively with two support bar seat bars (11), and the upper end then is equipped with two supporting plate bars (14) respectively; The top of main support rod has two telescopic telescoping tubes (9) respectively, and bipod (1) all is with tube head gum cover (16), and two main support rod infalls are provided with the spacing card of arc lifting (6), on position-limitting pin (7) is arranged.
3. 3 according to the multi-functional table tennis table of the described bounce-back formula of claim 1, the plate that it is characterized in that rebounding is sticked on by special table tennis rubber (19) on the curved plate (20) of special production to be formed, back of the body deck (21) is housed thereafter, its fixing mounting is " ∏ " shape, about a support (22) is respectively arranged, it and mounting have an angle, before and after every support a support ring (25) are arranged, and the right and left is linked to be an integral body by connection strap (24).
4. 4 according to the multi-functional table tennis table of the described bounce-back formula of claim 1, it is characterized in that the billiard table height is 60～76cm, and mesa width is 60cm or 76.25cm, and length is 120cm or 137cm; Arc bounce-back wide 60cm of plate string or 76.25cm, height is 40cm or 50cm; The angle of support and grillage seat bar is 76 °.
5. 5 according to the multi-functional table tennis table of the described bounce-back formula of claim 1, it is characterized in that deck plate, bounce-back plate base plate can be with timber or plastic productions, and foot rest can be made of common iron or stainless steel material.

Images