CN2115139U - Dual-purpose shoes for walking and skating - Google Patents

Abstract

The utility model discloses a pair of dual-purpose shoes for walking and skating. The shoes are composed of uppers, soles, front and back wheels, supporting mechanisms, adjusting mechanisms, and guarding mechanisms, wherein, the front and the back wheels extend from the soles when skating, and the front and the back wheels are retracted into the soles when walking. The aim of dual-purpose use of the shoes is achieved, facilitating the travel and skate in a rollerdrome.

Description

Dual-purpose shoes for walking and skating

The present invention relates to a kind of footwear that can slide and can walk (walking).

In the family of footwear, can be divided into two big classes basically, a class be sole be flat flat with or flat height follow, it is as the city shoe that wears walking at ordinary times, another kind of footwear are to have tack claw or design that the sport footwear of moving runner is arranged in the design of sole face, and they bring into play function separately separately, can not use mutually.

A kind of sport footwear that can do to slide is provided in the purpose of the present invention, can wears the dual-purpose shoe of the city shoe of walking again at ordinary times.

Sliding the walking dual-purpose shoe is by upper of a shoe, sole 1, hook axle 2, bracing frame 3, gripper shoe 4, wheel 5, wheel shaft 6, wheel 7, spacing pin 8, alignment pin 9, bracing frame 10, gripper shoe 11, front tension bar 12, chain link 13, bracing frame 14, spacing pin 15, gripper shoe 16, back stay 17, bracing frame 18, spacing pin 19, gripper shoe 20, alignment pin 21, wheel 22, wheel 23, wheel shaft 24, bracing frame 25, spacing pin 26, gripper shoe 27, regulate bolt 28, spacing pin 29, chain link shaft 30, chain link shaft 31 adjustable plates 32 constitute.Sole 1 design has the groove of an installation front tension bar 12, back stay 17 elongate in shape, and front tension bar 12, back stay 17 link into an integrated entity by chain link 13, chain link shaft 30, chain link shaft 31; The two ends of hook axle 2, spacing pin 8, spacing pin 15, spacing pin 19, spacing pin 20, spacing pin 29 laterally are embedded in the sole 1 the unsettled medium position at strip groove C2 in stage casing; The two ends of gripper shoe 4, gripper shoe 11, gripper shoe 16, gripper shoe 20, gripper shoe 27 laterally are embedded in the sole 1, gripper shoe 4,11,16,20,27, concordant with the bottom surface of strip groove C2, middle part design have install bracing frame 3, bracing frame 10, bracing frame 14, bracing frame 18, bracing frame 25 greater than semicircle through punching press or weld a round metal tube, gripper shoe 27 also designs the adjustable plate that fuses with it, the adjustable plate design has the regulating tank to lower recess of a vertical bar-shaped trough and two circles, two leg-of-mutton reinforcement gussets; The forefoot place of sole 1 and the rear foot are in groove C1, the C3 that the position that wheel 5,7,22,23 is installed is designed the approximate dumbbell shape shape of oriented lower recess respectively; Chain section header J3, the design of chain section header that hook G1 and connecting link 13 designed at the two ends of front tension bar 12 respectively have axis hole Z1, have in corresponding bracing frame 3, bracing frame 10 and the design of wheel shaft 6 places between hook G1 and the chain section header J3 and bracing frame 3, support are installed are added 10 hole K1, K3 and the hole K2 and the dowel hole D1 of installation front axle 6; The one end design of back stay 17 has the chain section header J4 of connecting link 13 and the axis hole Z2 of chain rivet, other end design has installs the screw L1 that regulates bolt 28, and pull bar 17 has hole K4, K5, K7, the K6 that bracing frame 14, bracing frame 18, bracing frame 25 and hind axle 24 are installed, the hole D2 that reaches installation alignment pin 21 in the Position Design of corresponding position bracing frame 14, bracing frame 18, bracing frame 25, hind axle 24; Slide the walking dual-purpose shoe by regulating the adjusting bolt 28 at sole rear portion, drawing a pull bar 12,17 that front- wheel 5,7, trailing wheel 22,23 are pulled out as sliding uses, or with the approximate inferior bell shape of front and back wheel indentation sole in groove C, the C3 of lower recess, before and after pull bar also simultaneously in the groove C2 of indentation elongate in shape, the front portion of sole 1 is curved with record book in accordion form, make hook on the front tension bar 12 on hook axle 2, then adjusting nut is screwed use when walk as traveling.Below by embodiment and accompanying drawing in detail the utility model is described in detail.

Embodiment 1

Description of drawings:

Fig. 1 is the structure chart that slides the walking dual-purpose shoe.

Fig. 2 is a sole 1, the front view of hook axle 2, gripper shoe 4,11,16,20,27, spacing pin 8,15,19,26,29 assemblys.

Fig. 2 is the front view of front tension bar 12.

Fig. 4 is that Fig. 3 has left view.

Fig. 5 is the front view of back stay 17.

Fig. 6 is the left view of Fig. 5.

Fig. 7 is the front view of chain link 13.

Fig. 8 is the left view of Fig. 7.

Fig. 9 is the component diagram of spacing pin 3,8,15,19,26.

Figure 10 is the front view of gripper shoe 4,11,16,20.

Figure 11 is the left view of Figure 10.

Figure 12 is the component diagram of bracing frame 3,10,14,18,25.

Figure 13 is the component diagram of regulating bolt 28.

Figure 14 is gripper shoe 27, adjustable plate 32, strengthen the front view that gusset J1, J2 are combined into one.

Figure 15 is the left view of Figure 14.

Figure 16 is the seat vertical view of Figure 14.

The expansion plane of Figure 17 Figure 14.

Slide the walking dual-purpose shoe and constituted (wherein upper of a shoe is not drawn) by above-mentioned figure elements.It is by upper of a shoe, sole, support component (gripper shoe, bracing frame), positioning element, and (the change) parts that slide, the front and back pull bar is regulated bolt and is realized sliding walking function.

Upper of a shoe, sole: upper of a shoe (not drawing among the figure).Sole 1 Fig. 1, Fig. 2 have along the design of the middle part of sole bottom surface vertical direction an elongate in shape groove C2, groove C2 length and width and be advisable with the front tension bar 12 of packing into, back stay 17 deeply, the forefoot place of sole 1 and the design of hind paw place have groove C1, the C3 to the approximate dumbbell shape shape of lower recess of retractable front- wheel 5,7 and retractable trailing wheel 22,23.

Support component: support component comprises gripper shoe and bracing frame, gripper shoe 4 Fig. 1, Figure 10, Figure 11 and gripper shoe 11, gripper shoe 16, gripper shoe 20 is the strip metal plate, the middle part design of gripper shoe has under the metal tube of pressure or welding, the section of the pipe T1 of its projection should be greater than semicircle during punching press, the purpose of punching press or weld metal pipe T1 is that bracing frame 3 is installed, 10,14,18,25 Fig. 1, Figure 12, the suffered power of wheel acts on the gripper shoe by bracing frame when making slip, metal profile 4,11,16,20 two ends respectively have one section horizontal to be embedded in Fig. 1 in the sole 1, Fig. 2, the last plane of gripper shoe is concordant with the bottom surface of the groove of elongate in shape, parts position therein under the metal tube.Metal profile 27 Fig. 1, Fig. 2 is the global facility Fig. 1 that fuses with adjustable plate 32, Fig. 2, Figure 14, Figure 15, Figure 16, it comprises gripper shoe 27, adjustable plate 32, strengthen gusset J1, J2, gripper shoe part and gripper shoe 4,11,16,20 is identical, adjustable plate 32 designs design the circular groove W1 of oriented lower recess perpendicular to the two ends of the strip groove C4 groove C4 of gripper shoe 27, W2 Figure 14, Figure 15, Figure 16, two to lower recess circular trough W1, W2 communicates it is worked hard in glove with, to regulate bolt when using and be tightened in the circular trough W1 as sliding, and do to regulate breechblock when walking is walked and be tightened in the circular trough W2.For the intensity of strengthening adjustable plate 32 prevents when stressed its stretch bending, it is gripper shoes 27 that the both sides design of adjustable plate 32 has two leg-of-mutton reinforcement gusset J1, J2 Figure 14, Figure 15, Figure 16, Figure 17, Figure 17, the expanded view of adjustable plate 32, be produced on its dotted line place bending, the vertical plane that gusset J1, J2 vertical edges and adjustable plate 32 are strengthened in the bending back welds together.

Bracing frame: bracing frame 3,10,14,18,25 is the identical component diagram of structure 1, Figure 12, rectangular metal ring for openings at one side, the socket that the corresponding sides of opening are installed in gripper shoe 4,11,16,20,27 middle parts down in, one side in the hole K1, the K3 that are installed in front tension bar 12, back stay 17 of bracing frame opening, K4, K5, the K7.

Spacing pin: the identical metal round rod of spacing pin 8,15,19,26,29 structures, in order to prevent spacing pin to be pulled out sole 1 when stressed, two ends are welded with the cross bar perpendicular to limiting block, whole spacing pin is I-shaped Fig. 1, Fig. 2, Fig. 9, the two ends of spacing pin respectively have one section to be embedded in the sole 1, the unsettled medium position at strip groove C2 in stage casing.The function that prevents to pull it sole 1 when stressed and lose.Spacing pin is its bracing frame 3,10,14,18,25 to be carried out spacing, prevents when using that bracing frame from lying on the back backward sliding.

2 Fig. 1, Fig. 2 are identical referring to Fig. 9 with the structure of spacing pin 8,15,19,26,29 for hook axle, hook axle, when using as the walking walking, forefoot place with sole 1 bends with hand, the hook G1 of front tension bar 12 front ends is hung on the hook axle 2, front tension bar 12, back stay 17, front- wheel 5,7, trailing wheel 22,23 is also simultaneously in the indentation strip groove C2 and in the recessed groove C1 and C3 of approximate dumbbell shape shape, place in the circular trough W2 of adjustable plate 32 regulating bolt 28, screw and regulate bolt wheel, pull bar location.

Front and back pull bar: front tension bar 12 Fig. 1, Fig. 3, Fig. 4 back stay 17 Fig. 1, Fig. 5, Fig. 6 pulls out front- wheel 5,7 and trailing wheel 22,23 and slide the transmission parts of power when stressed, between two pull bars by chain link 13 Fig. 7, Fig. 8, Fig. 1 links together, chain link 13 designs are in the position of the forward foot in a step, its objective is the flexural deformation that can produce nature because of the half sole place when the walking row is straight, unlikely influence walking, before, back stay has chain section header J3 in the link design with chain link 13, the J4 and the chain link shaft 30 of packing into, the hole Z1 of chain link shaft 31, Z2, front and back pull bar 12 also designs the hole K1 that bracing frame 3 is installed, the hole K2 of front axle 6 is installed, the hole D1 of alignment pin 9 is installed, hole K3 Fig. 3 of bracing frame 10 is installed, Fig. 4, back stay 17 also designs the hole K4 that bracing frame 14 is installed, the hole K5 of bracing frame 18 is installed, the hole K6 of hind axle 24 is installed, the hole D2 of alignment pin 21 is installed, the hole K7 of bracing frame 25 is installed and can screws in the screw L1 that regulates bolt 28.As sliding when using, unscrew earlier regulate bolt 28, again with hand with the bending of sole front end, make the hook G1 of front tension bar 12 ends break away from hook axle 2, tractive is regulated spiral shell 28, by forward and backward pull bar 12,17, front-wheel, trailing wheel are pulled out, regulate the position that bolt 28 places the depression circular groove W1 of adjustable plate 32, will regulate bolt 28 then and screw positioning instant and can slide use.

Front and back wheel: front- wheel 5,7, trailing wheel 22,23 adopt miniature bearing or rubber wheel or engineering plastics wheel.

Slide the walking dual-purpose shoe and can slide use, use when can be used as the walking of walking at ordinary times again.Wheel stretches out sole and contact with ground before and after when doing gliding motility, on acclive road surface, slide very laborsaving, thereby reach the dual-purpose purpose of footwear, giving goes out to travel and skate to the roller rink provides convenience.

Claims (9)

1, a kind of two-purpose sliding-walking shoes, it is by upper of a shoe, sole, two preceding moving runners, moving runner after two, front axle 6, hind axle 24 retractables and adjusting (control) parts of pulling out moving runner, support component, limiting component, positioning element is formed, it is characterized in that to put into front tension bar 12 one of middle part, sole 1 bottom surface design, the groove C2 of the elongate in shape of back stay 17, the forefoot place of sole 1 and the design of hind paw place have the preceding moving runner 5 of retractable, 7, back moving runner 22,23 horizontal groove C1 to lower recess, C3, be embedded with cross-brace plate 4 in the sole 1, gripper shoe 11, gripper shoe 16, gripper shoe 20, gripper shoe 27, in sole 1, also be embedded with horizontal spacing pin 8, spacing pin 15, spacing pin 19, spacing pin 26, spacing pin 29, the strip front tension bar 12 that design has retractable maybe can pull out in the groove C2 of elongate in shape depression, back stay 17, front tension bar 12, back stay 17 is by metal supporting frames 3,10,14,18,25 support.

2, the step dual-purpose shoe that slides according to claim 1 is characterized in that front tension bar 12, back stay 17 are connected by chain link 13.

3, its feature of two-purpose sliding-walking shoes according to claim 1 is that also the tail end design of back stay 17 has screw L1.

4, its feature of two-purpose sliding-walking shoes according to claim 1 is that also front tension bar 12, back stay 12, back stay 17 have joint J3, the joint J4, joint J3, the joint J4 that match with chain link also to design axis hole Z1, the axis hole Z2 that is connected with chain link with the link design of chain link.

5, according to claim 1 slide walking dual-purpose shoe its feature also be front tension bar 12 also design have install bracing frame 3,10, wheel shaft 6, hole K1, K3, K2, the alignment pin 9 of can packing into is used for and the fixing locating hole D1 of wheel shaft 6, the design of the leading section of pull bar 12 has positioning hanger G1.

6, the walking dual-purpose shoe phase feature that slides according to claim 1 is that also back stay 17 also designs the locating hole D2 that has installation bracing frame 14, bracing frame 18, bracing frame 25, hole K4, K5, K7, the K6 of wheel shaft 24 and the alignment pin 21 of can packing into to be used for fixing wheel shaft 24.

7, its feature of walking dual-purpose shoe that slides according to claim 1 also is gripper shoe 4, gripper shoe 11, support 16, gripper shoe 20, be rectangular metal plate, the groove C2 place of corresponding elongate in shape stamp out diameter greater than the pipe T1 of packed into the bracing frame of semicircle or welding on a metal tube.

8, its feature of walking dual-purpose shoe that slides according to claim 1 is that also gripper shoe 27 is the metallic plate of shaped similar as T, transverse slat stamps out directly greater than the pipe T2 of packed into the bracing frame 25 of semicircle or welds a metal tube at the groove C2 place of corresponding elongate in shape, the end of T-shaped metallic plate is bent into vertical panel 32, bending segment is perpendicular to gripper shoe 27, and the bending segment design has two locating slot W1 to the circle of lower recess, the connection locating slot W1 of W2 and strip, W2 regulates the sliding tray C1 of bolt, the both sides design at the place, right angle after the bending has leg-of-mutton reinforcement gusset J1, J2.

9, its feature of walking dual-purpose shoe that slides according to claim 1 also is front-wheel 5,7, trailing wheel 22,23, is miniature axle residence or rubber wheel or engineering plastics wheel.

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