CN2110503U

CN2110503U - Multi-change type roller skates with boots

Info

Publication number: CN2110503U
Application number: CN 92201939
Authority: CN
Inventors: 张炳孝; 王二飞
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-02-03
Filing date: 1992-02-03
Publication date: 1992-07-22

Abstract

The utility model relates to a pair of multivariant roller skates with boots, which has adjustable shoe sizes; besides, a single row of wheels and a double row of wheels, which are used as rolling wheels of the utility model, can be interchanged. Each of the multivariant roller skates is composed of a front boot, a rear boot and the rolling wheels, wherein, the utility model adopts the structure that a brush type crossbeam of the front boot slides in the middle of a shafting bracket of the rear boot, the shafting bracket is provided with an n-shaped slideway, bolts are used for fastening the utility model to adjust the shoe sizes, and the mode of the arrangement of adjustment wheels which are arranged on shaft forks of the front boot and shaft forks of the rear boot can be utilized for interchanging the single row of wheels and the double row of wheels; thus, the novel roller skates with the adjustable shoe sizes and the adjustable boots are formed, and the mode of the arrangement of the rolling wheels can be interchanged.

Description

Multi-change type roller skates with boots

The utility model is a kind of Changeful type roller skates with boots.It is to be suitable for the age groups beginner to take exercises stationery sports goods with amusement, also is the apparatus with fan's exercise of certain technical ability.

Present roller skate can divide two big classes: the first kind is double the wheel, adjustable size, but all can not be with boots, it pricks solid on athletic shoes by rope band; Second class is single wheeled, non-adjustable size, and portioned product does not have boots, still pricks solid by rope band.

What above product all existed the band boots all can not adjust footwear sizes, and single wheel and doublely take turns not interchangeable shortcoming.

The utility model is intended to invent a kind of footwear sizes can be adjusted, and roller can exchange into the double novel roller skate of taking turns and having adjustable boots by single wheel.

Structure of the present utility model is as follows: it is to be assembled by preceding boots (1), back boots (6) and roller (13).(figure one)

Preceding boots are shown in figure two, and its top is preceding boot upper (2), and it has several eyelets, makes with leather, fabricate-leather and other nonmetal things.Boot upper links to each other with the boots base plate, the big Beam of metal brush type (3) is housed below the boots base plate.Be shaped on two pairs of yokes (4) of mutual correspondence at the big Beam brush of brush type place, big Beam waist has adjustment slotted hole (5), and big Beam afterbody has instrument port (11).

Back boots its top shown in figure three is back boot upper (7), and it is to make with leather, fabricate-leather and other nonmetal things.The upper end, front is sewed up, lower ending opening, and back standard-sized sheet mouth, the side is shaped on the no head dummy leg of a boot of band.The little opening part in its front is shaped on eyelet.Boot upper (7) links to each other afterwards with back base plate, and the base plate front end has adjustment hole (8), the metal frame type twin shaft frame of band ㄇ shape slideway (10) is housed below the boots base plate of back, be shaped on two pairs of yokes (9) of mutual correspondence on the frame, ㄇ shape slideway (10) is the slideway of the big Beam of boots brush type before connecting.

Roller (13), slideway (10) is shown in figure four.Roller is made up of wheel cover (nylon or metal), core wheel, wheel shaft.

After passing, the big Beam of brush type (3) of preceding boots makes it any slip in the ㄇ shape slideway (10) of boots frame type twin shaft frame, pass adjustment hole (5) and (8) with bolt, make the roller skate lower metal partly be tightened to one, the eyelet that passes on forward and backward two boot uppers with shoestring tightly is an one with making roller skate top boot upper part; Roller (13) is contained on corresponding yoke (4), (9) by wheel shaft.So be assembled into the integral body of Changeful type roller skates with boots.

Shown in the figure:

Figure one is a Changeful type roller skates with boots schematic diagram;

Figure two is preceding boots (1) schematic diagrames;

Figure three is back boots (a 6) schematic diagram;

Figure four is roller (13), slideway (10) schematic diagram.

Wherein: the big Beam yoke of the big Beam of the preceding boot uppers of (1) preceding boots (2) (3) scopiform (4) scopiform (5) is adjusted slotted hole (6) back boots (7) back boot uppers (8) back boots and is adjusted big Beam instrument port (12) boot upper colour bar (13) roller of hole (9) shaped as frame yoke (10) slideway (11)

The utility model multi-change type roller skates with boots has following positive role:

The within the specific limits any stepless adjustment of roller skate size. The size of roller skate in the mobile next requirement of adjusting size of satisfying of the big Beam of scopiform (3), is namely adjusted the distance between the forward and backward boots by boots part after the separate type, and distance heals big footwear sizes more greatly, otherwise then little.

But the roller array any combination, roller (13) is fastened on the yoke by wheel shaft, and this dismounting can be that instrument is finished with roller skate boots base plate, must the external application instrument, get final product with big Beam instrument port (11) adjustment. If make roller skate flexibility when sliding larger, craftsmenship is high, roller can be dressed up the yi word pattern extended spread, is about to roller and is contained in separately on the big Beam yoke of brush type (4) and the frame profile shaft fork (9), uses fastening nuts in the middle of every pair of yoke. If stability was big when roller skate was slided, flexibility is taken second place, then roller can be lined up the double type of taking turns, roller is contained in the yoke outside on the big Beam yoke of brush type (4) and the frame profile shaft fork (9) separately, be respectively to fill one outside yoke (4) reaches about (9) to take turns, middle yoke does not fill, and must not increase and decrease any parts during by dress, dresses up the half axle suspension formula as automotive wheel.

Can also double wheel of single wheel load in mixture.

The utility model multi-change type roller skates with boots is owing to adopted the yoke of the big Beam of brush type and frame type that roller is indiscriminately ad. as one wishes made up by sportsman's requirement arbitrary arrangement. The beginner can be satisfied with to big double wheel of roller skate requirement stability, the fan that certain skill technique is arranged requires flexibility to roller skate single wheel can be satisfied with again; Owing to adopted the design of self boot upper, both satisfied the requirement of age groups to the boots size, also satisfied different people to loose, narrow and fertile, the thin needs of boots, also satisfied the needs of different people to the boots pattern. Economy and the flexibility of the utility model one-object-many-purposes have been embodied. Boot upper and sportsman itself pricks admittedly in addition, and having overcome with rope band is the unsteady shortcoming of footwear, has increased the dynamic security reliability of sportsman.

Because the employing of separate type boot upper has also increased the overall appearance fine arts of roller skate.

Embodiment:

When using the utility model, select the arrangement mode of roller at first earlier, whether two footwear are consistent, whether satisfy own needed spread pattern, can be used as instrument with boots base plate and big Beam instrument port when needing to adjust roller is pulled down, rearrange by its requirement, after two footwear rollers sequence, unscrew the bolt on the boots adjustment hole, back again, back boots part is slided on its big Beam adjust the size size of boots, tight a bolt after the adjustment.Two footwear are used with quadrat method and are mixed up, and so just can wear footwear.

It is to wear footwear by the full opening part plug-in type in back of back boot upper that the sportsman wears footwear, wearing later, boot upper inserts in the preceding boot upper, heel is entered in the edge of back boot upper fully, eyelet before and after passing with preceding bootlace earlier on the boot upper, making two boot uppers is one, and tightly ties athletic forefoot portion, tightens athletic rear foot heel with the band on the boot upper of back again, roller skate is directly become one with the sportsman, at this moment promptly movable.Unclamp shoestring, band when taking off one's shoes, extract pin out and get final product.

Claims

1, a kind of roller skate, it is characterized in that it is by preceding boots, back boots and organize roller more and form, before boots form by the big Beam of brush type and the yoke of open boot upper, base plate, band instrument port, back boots are made up of open boot upper, base plate and the frame profile shaft frame and the yoke that have a ㄇ shape slideway.