CN203436725U

CN203436725U - Splicing type jumping box

Info

Publication number: CN203436725U
Application number: CN201320602104.0U
Authority: CN
Inventors: 郑国通
Original assignee: Bohai Sea Shandong Sports Equipment Co Ltd
Current assignee: Bohai Sea Shandong Sports Equipment Co Ltd
Priority date: 2013-09-17
Filing date: 2013-09-17
Publication date: 2014-02-19
Anticipated expiration: 2023-09-17

Abstract

The utility model provides a splicing type jumping box, relating to the technical field of sports facilities. The splicing type jumping box mainly comprises a plurality of rectangular splicing blocks of same size, a plurality of trapezoid splicing blocks of different sizes and angle iron, wherein the rectangular splicing blocks and the trapezoid splicing blocks are fastened and spliced by virtue of the angle iron through bolts so as to form a box body similar to in a trapezoid shape, and the rectangular splicing blocks and the trapezoid splicing blocks are made of SMC (sheet molding compound) molded resin. The splicing type jumping box is in a segmentation-fragmentation dismounting type structure, and the rectangular splicing blocks and the trapezoid splicing blocks of a main body of the jumping box are made of the SMC molded resin, so that the splicing type jumping box has the advantages of low transportation cost, long service life and high production efficiency.

Description

Spliced box horse

Technical field

The utility model relates to sports apparatus technical field, is specifically related to a kind of spliced box horse.

Background technology

Box horse is the requisite auxiliary appliance of gymnastic, and traditional box horse is stacked and formed by a plurality of rectangle wooden cases, and height is adjustable, and case face is made with leather or canvas.The action such as can roll, jump over, the conventional supplemental training as pommel horse, horse-vaulting.The main materials of box horse are timber, box horse is generally comprised of five to seven joints, each is with the about 0.2-0.4 cubic meter of material, the annual about hundreds of thousands of middle and primary schools' demand, with approximately several ten thousand steres of timber, the about 0.5-0.8 cubic meter of floor space of each box horse, and existing box horse cannot burst packing, so box horse is all whole delivery on present market, caused the significantly rising of cost of transportation, and in transportation, become and hold one of flimsy equipment most, illustrate, 13 meters of long semitrailers approximately can only fill between 70-90, moreover the multiplex hardwood of timber or pine, timber is renewable, but growth cycle is slow, generally must decades, the forest reserves are fewer and feweri, so must save, just can preserve our planet, safeguard our home.

Utility model content

The utility model provides a kind of spliced box horse, with the problem that cannot burst packing cause the too high and waste timber resources of cost of transportation that solves that prior art exists.

The utility model solves the technical scheme that its technical problem adopts:

A kind of spliced box horse, mainly by identical rectangle piece, several trapezoidal piece and the angle steel not of uniform size of several sizes, formed, rectangle piece and trapezoidal piece use angle steel are spliced to form one by bolted and are slightly trapezoidal casing, rectangle piece and trapezoidal piece are made by SMC mold pressing resin, the top of the rectangle piece chimb that extends internally out, between chimb both sides and rectangle piece top, just form like this draw-in groove that is used for placing angle steel, both sides, rectangle piece surface arrange some bolts hole; The top of the trapezoidal piece chimb that extends internally out, just forms the draw-in groove that is used for placing angle steel like this between chimb both sides and trapezoidal piece top, both sides, trapezoidal piece surface arrange some bolts hole.

The bottom of above-mentioned rectangle piece and the bottom of trapezoidal piece all arrange a groove, and middle part, rectangle piece surface and middle part, trapezoidal piece surface all inwardly form a strip groove.

The bolt hole arranging on above-mentioned trapezoidal piece is trapezoidal profile.

The beneficial effects of the utility model are:

1, cost of transportation is low.The utility model box horse is merogenesis burst reassembling type structure, by after rectangle piece and the dismounting of trapezoidal piece, each box horse is taken up an area for 0.06-0.1 cubic meter, it is only 1/5th to 1/8th of existing box horse occupation of land space, each car can fill 500-800 box horse, saved cost of transportation, energy-conservation, joint consumption.

2, long service life.Main body rectangle piece and the trapezoidal piece of the utility model box horse are made by SMC mold pressing resin, rectangle piece and trapezoidal piece are in HTHP one-shot forming, the error rate of product is almost nil, and indeformable, and mold pressing resin (SMC) can be moistureproof, waterproof can be prevented fires again.Is multiplied its service life, and the time limit can reach more than 10 years.

3, production efficiency is high.Because conventional wooden box horse need manually be produced with a large amount of, speed is slower, and efficiency is low, and new material production large pressing machine, its speed is artificial tens times.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the structural representation of the utility model box horse;

Fig. 2 is the schematic side view of the utility model box horse;

Fig. 3 is the front elevational schematic of the utility model box horse;

Fig. 4 is the enlarged diagram of a-quadrant in Fig. 1;

Fig. 5 is the structural representation of trapezoidal piece in the utility model box horse;

Fig. 6 is the schematic top plan view of trapezoidal piece in the utility model box horse;

Fig. 7 is the structural representation of rectangle piece in the utility model box horse;

Fig. 8 is the schematic top plan view of rectangle piece in the utility model box horse.

1 rectangle piece, 2 trapezoidal pieces, 3 angle steel, 4 bolts, 11 chimbs, 12 draw-in grooves, 13 bolts hole, 14 grooves, 15 strip grooves, 21 chimbs, 22 draw-in grooves, 23 bolts hole, 24 grooves, 25 strip grooves in figure.

The specific embodiment

A kind of spliced box horse, mainly by the identical rectangle piece 1 of several sizes, the trapezoidal piece 2 that several are not of uniform size and four angle steel 3 form, rectangle piece 1 and trapezoidal piece 2 used angle steel 3 to be spliced to form one and to be slightly trapezoidal casing by bolt 4 is fastening, rectangle piece 1 and trapezoidal piece 2 are made by SMC mold pressing resin, the top of rectangle piece 1 chimb 11 that extends internally out, between chimb 11 both sides and rectangle piece 1 top, just form like this draw-in groove 12 that is used for placing angle steel 3, the surperficial both sides of rectangle piece 1 arrange some bolts hole 13, the bottom of rectangle piece 1 arranges a groove 14, rectangle piece 1 middle part, surface inwardly forms a strip groove 15, the top of trapezoidal piece 2 chimb 21 that extends internally out, between chimb 21 both sides and trapezoidal piece 2 tops, just form like this draw-in groove 22 that is used for placing angle steel 3, the bottom of trapezoidal piece 2 all arranges a groove 24, trapezoidal piece 2 middle parts, surface inwardly form a strip groove 25, the surperficial both sides of trapezoidal piece 2 arrange some bolts hole 23, and bolt hole 23 is trapezoidal profile.

Box horse of the present utility model is when transportation, rectangle piece 1, trapezoidal piece 2 and angle steel 3 layerings can be stacked, save transport space, improve conevying efficiency, during use, only need use angle steel 3 just can form casing by the fastening splicing of bolt 4 rectangle piece 1 and trapezoidal piece 2, the height of box horse can just can be realized by increasing or reduce the number of rectangle piece 1 and trapezoidal piece 2.

Claims

1. a spliced box horse, it is characterized in that mainly by identical rectangle piece, several trapezoidal piece and the angle steel not of uniform size of several sizes, being formed, rectangle piece and trapezoidal piece use angle steel are spliced to form one by bolted and are slightly trapezoidal casing, rectangle piece and trapezoidal piece are made by SMC mold pressing resin, the top of the rectangle piece chimb that extends internally out, between chimb both sides and rectangle piece top, just form like this draw-in groove that is used for placing angle steel, both sides, rectangle piece surface arrange some bolts hole; The top of the trapezoidal piece chimb that extends internally out, just forms the draw-in groove that is used for placing angle steel like this between chimb both sides and trapezoidal piece top, both sides, trapezoidal piece surface arrange some bolts hole.

2. spliced box horse according to claim 1, is characterized in that the bottom of rectangle piece and the bottom of trapezoidal piece all arrange a groove, and middle part, rectangle piece surface and middle part, trapezoidal piece surface all inwardly form a strip groove.

3. spliced box horse according to claim 1, is characterized in that the bolt hole arranging on trapezoidal piece is trapezoidal profile.