Changeable type roller-skating sport footwear
Technical field
The utility model relates to the roller-skating sport footwear, especially refer to a kind of be applicable to general leisure and sport footwear dress, or the different footwear platform base groups of arranging in pairs or groups are set as (or pulley) footwear of skating, and can assemble fast and dismantle, and more have the changeable type roller-skating sport footwear of practicality and convenience concurrently.
Background technology
Footwear now has different designs according to its function of use, and general peculair motion special purpose shoes on the market is (as ice skates, roller-skates and boots with straight row of rollers etc.), difference according to user's demand, and be equipped with various device, in the present general valued while of outdoor leisure activity, relevant dealer is for providing the function that has more convenience, and develop a kind of changeable type ice skate, allow the user can be when wearing sport footwear and be engaged in the outdoor leisure activity, the increase function of its sport footwear of also visual demand, setting up skate with or the footwear platform base of pulley pattern, make sport footwear itself be applicable to outdoor activity simultaneously and the motion of skating.
, in person based on the experience of being engaged in the making of roller-skating sport footwear for many years, and file an application on October 5th, 89, the patent No. is the utility model patent of 89217270 " changeable type ice skate two ", referring to shown in Figure 6 for this reason.This changeable type roller-skating sport footwear 5, it mainly in the bottom surface of footwear body 51, is provided with aluminium alloy structure, and this structure is provided with groove 511, is convexly equipped with a plug tenon 512 in the groove 511, and plug tenon 512 sides then are provided with one and insert the hole 513 of pulling; And footwear platform base 52 is connected to the bottom of footwear body 51, and be provided with joining base 521, can corresponding be snapped in the groove 511 of footwear body 51, convex with pertusate slot 522 and baffle plate 523 on this joining base 521, cooperatively interact correspondingly with the plug tenon 512 of footwear body 51, and be provided with safety pin 524, spring 525 and the knee 526 that can be assembled on slot 522 and the baffle plate 523 in addition.
When the user controls knee 526 and makes safety pin 524 action, the rod end of its safety pin 524 is by the elastic reaction of spring 525, can telescopic moving back and forth in the slotting hole 513 of pulling of footwear body 51, and make footwear platform base 52 can freely assemble or dismantle in footwear body 51 bottoms, make footwear body 51 itself visual just with person's demand as athleisure shoe or arrange in pairs or groups various footwear platform base and form ice skate (or roller-skates) use.
But, I keep on improving to make every effort to perfect, more continually develop out series of products, so that the choice of more diversification is provided for the industry demander, and in production process, find above-mentioned changeable type ice skate 5 structures, though can effectively footwear platform base 52 be assembled on demand or dismantle on footwear body 51, the aluminium alloy structure design of right these footwear body 51 bottoms is complicated, the making moulding of footwear body 51 is difficult for, manufacturing cost also significantly increases, and when footwear platform base 52 desires to be assembled in footwear body 51 bottoms, the rod end of this safety pin 524 is difficult for the slotting hole 513 of pulling in the alignment indentation 511, and promptly footwear body 51 is difficult for footwear platform base 52 assembling collocation between the two, and this set aluminium alloy structure in sole 51 bottoms, especially easily because of long-standing use, and the damage that causes getting loose.
Summary of the invention
The purpose of this utility model is to provide a kind of operation of assembling fast and dismantling, not fragile during use, can effectively improve the too complicated shortcoming of traditional roller-skating sport footwear aluminium alloy structure, make processing procedure simpler and easy, can significantly save cost of manufacture, improve the changeable type roller-skating sport footwear of whole economic efficiency.
The purpose of this utility model also is to provide a kind of structural design by clamping close device, and the footwear platform base of arranging in pairs or groups different is formed a roller-skating/roller-skates and worn, and can save the expenditure of additionally purchasing footwear, and have the changeable type roller-skating sport footwear of practical and convenient function concurrently.
The technical solution of the utility model: a kind of changeable type roller-skating sport footwear, mainly formed by footwear body and footwear platform base, its general structure more includes the clamping close device that is arranged in the footwear platform base, wherein, the structure of shoe bottom is formed in one, and be concaved with slot and connecting groove, and be provided with a groove in the connecting groove, and footwear platform base can directly be assembled in the bottom of footwear body, and joining base and back joining base before this footwear platform base top is respectively arranged with, the position and the structure of the corresponding shoe bottom slot of preceding joining base, be provided with a clamping block, then the rear end face appropriate location of joining base below then is equipped with a circular hole, and the connecting groove position and the structure of corresponding shoe bottom, be provided with one and be connected piece, it is characterized in that: this linking piece inside forms the accommodation space of a hollow form, and offers a square hole and through hole respectively at its side and below, and through hole lower opening side opposite position convexes with two location-plates respectively, this relative positioning plate all is provided with corresponding perforation; Again, clamping close device is installed in two location-plate places of footwear platform base inside, mainly include: backstay, C type clasp, clamping pole, spring and screw, wherein, the body of rod appropriate location of backstay is concaved with an annular groove, and being provided with a screw in its front end, the clamping pole top then outwards forms the block on a tool inclined-plane, and offers a through hole in the appropriate location of cylinder; This clamping close device cooperates the linking block structure of footwear platform base, forms clip with groove in the connecting groove of footwear body and cooperates.Wherein:
The side appropriate location of the back joining base below of described footwear platform base is provided with two corresponding perforation, but fitted bolt and screw directly are locked in the ankle sheath on the footwear platform base.
The utility model can effectively improve the too complicated shortcoming of traditional roller-skating sport footwear aluminium alloy structure, make processing procedure simpler and easy, can significantly save cost of manufacture, improve whole economic efficiency, and by the clamping close device structural design, the operation that can assemble fast and dismantle, the footwear platform base that also can arrange in pairs or groups different is formed a roller-skating/roller-skates and is worn, so save and additionally purchase the expenditure of footwear, and have practical and convenient function concurrently.
Description of drawings
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is assembled sectional view of the present utility model.
Fig. 3 is enforcement illustration of the present utility model.
Fig. 4 is the combination schematic diagram of the utility model footwear body and footwear platform base.
Fig. 5, another implements illustration for the utility model.
Fig. 6 is for commonly using the three-dimensional exploded view of changeable type roller-skating sport footwear.
The specific embodiment
Referring to Fig. 1, a kind of changeable type roller-skating sport footwear mainly is made up of footwear body 10 and footwear platform base 20, and its general structure more includes the clamping close device 30 that is arranged in the footwear platform base 20; Wherein, the design that is formed in one of the structure of footwear body 10 bottoms, and be concaved with slot 11 and connecting groove 12, and be provided with a groove 121 in the connecting groove 12, this footwear body 10 can wear for general leisure and sport footwear kenel: and footwear platform base 20 is (as the skates seat, pulley base and row's wheel seat etc.) can directly be assembled in the bottom of footwear body 10, and joining base 21 and back joining base 22 before these footwear platform base 20 tops are respectively arranged with, wherein, the position and the structure of preceding joining base 21 corresponding footwear body 10 bottom slots 11, be provided with a clamping block 211, the then relevant position and the structure of another connecting groove 12 of joining base 22 corresponding footwear bodies 10 bottoms, be provided with one and be connected piece 221, and should be connected the piece 221 inner accommodation spaces 222 that form a hollow form, and offer a square hole 223 and through hole 224 respectively at its side and below, referring to Fig. 2, these through hole 224 lower opening side opposite positions, convex with two location-plates 23 respectively, 24, and the two all is provided with corresponding perforation 231,241, again, footwear platform base 20 is positioned at the rear end face appropriate location of joining base 22 belows, back, then be equipped with a circular hole 25, and also be provided with two corresponding perforation 26 in its dual side-edge appropriate location, 27, two corresponding perforation 26,27, can supply bolt 28 respectively, 29 and screw 281,291 are locked in wherein.
Clamping close device 30 is installed in two location-plates, 23,24 places of footwear platform base 20 inside, it is formed member and includes: backstay 31, C type clasp 32, clamping pole 33, spring 34 and screw 35 etc., wherein, the body of rod appropriate location of backstay 31 is concaved with an annular groove 311, and be provided with a screw 312 in front end, and clamping pole 33 tops outwards form the link stopper 331 on a tool inclined-plane, and the appropriate location of cylinder offers a through hole 332.
Referring to Fig. 1,2, during the utility model assembling, can be earlier with clamping pole 33 via through hole 224, be inserted in the accommodation space 222, and make the block 331 on its top just can be snapped in the square hole 223, make backstay 31 pass perforation 231 in regular turn again, among the through hole 332, and with C type clasp 32 clips in the annular groove 311 of backstay 31, spring 34 directly is sheathed on the body of rod of backstay 31, with continuing to make backstay 31 to pass among another perforation 241, at this moment, be locked in the screw 312 of backstay 31 fixingly again with screw 35, so can finish the assembling of clamping close device 30, and make it be incorporated into two location-plates 23 of footwear platform base 20 inside, among 24, this clamping close device 30 can cooperate the linking piece 221 of footwear platform base 20, forms clips with the groove 121 of connecting groove 12 inside of footwear body 10 and cooperates.
Referring to Fig. 3,4, during the actual use of the utility model, when user's desire is assembled footwear body 10 and footwear platform base 20, can be earlier with in the sheathed slot 11 of going into footwear body 10 of the clamping block 211 of joining bases 21 before the footwear platform base 20, and the linking piece 221 of inciting somebody to action back joining base 22 is forced in the connecting groove 12 of footwear body 10, at this moment, the inclined design of the block 331 by clamping pole 33 tops, and the elasticity that contracts of cooperation spring 34, the block 331 of clamping pole 33 is taken advantage of a situation in the groove 121 that snaps in connecting groove 12, make footwear body 10 and footwear platform base 20 form secure bond between the two; And when user's desire is dismantled footwear platform base 20 on footwear body 10, need only spur an end of backstay 31, or the other end of promotion backstay 31, get final product 33 displacements of interlock clamping pole, the block 331 of itself is broken away among the groove 121 fully, then footwear platform base 20 can be disassembled smoothly by footwear body 10 bottoms, and clamping pole 33 also can be resetted rapidly by the elastic reaction of spring 34.
Referring to Fig. 5, the user also can set up an ankle sheath 4, and two set corresponding perforation 26,27 of the back joining base 22 below sides that utilize footwear platform base 20, and members such as fitted bolt 28,29 and screw 281,291, directly ankle sheath 4 is locked in footwear platform base 20, then can provides the user more perfect safety measure.
In sum, design of the present utility model has following advantage:
1, its footwear body 10 design that is formed in one so itself is not fragile, and can effectively improve tradition more Change the too complicated shortcoming of aluminium alloy structure design of footwear body 51 bottoms of formula roller-skating sport footwear 5, make the footwear body 51 processing procedure is simpler and easy, can significantly save its cost of manufacture, improves whole economic efficiency.
2, with respect to the structure of traditional replacable skating boots 5, the rod end of its safety pin 524 is difficult for The slotting hole 513 of pulling in the alignment indentation 511, the shortcoming that causes the overall package collocation to be difficult for, the utility model The structural design of clamping close device 30 collocation footwear platform bases 20, can be more simple and effective in footwear body 10 bottoms, Carry out the operation of rapid-assembling and dismounting.
3, itself be applicable to the general leisure of do and sport footwear dress, the footwear platform base group that also can arrange in pairs or groups different Become a roller-skating/roller-skates to wear, save the expenditure of additionally purchasing footwear, have practical and convenient function concurrently.
In sum, the utility model can effectively improve the shortcoming of traditional replacing formula roller-skating sport footwear, And more be applicable to and do general leisure and sport footwear dress, and the footwear platform base that can arrange in pairs or groups different forms a slide Skating boots or roller-skates.