CN201572505U

CN201572505U - Sliding walking assistant shoe

Info

Publication number: CN201572505U
Application number: CN2010200196616U
Authority: CN
Inventors: 罗西希
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-08
Filing date: 2010-01-08
Publication date: 2010-09-08
Anticipated expiration: 2020-01-08

Abstract

The utility model discloses a sliding walking assistant shoe, which comprises a sole plate, a front rolling wheel and a rear rolling wheel and is characterized in that front and rear rolling wheels are parallel double-row four-wheel structures; two front rolling wheels and two rear rolling wheels are respectively coaxial; the front rolling wheel is equipped with a forward overrunning clutch; the wheel shaft of the rear rolling wheel is fixedly connected with the sole plate through a rocker type damping device; and brake blocks corresponding to two rear rolling wheels are disposed on the lower back position of the sole plate. The utility model has advantages of simple structure, small volume, easy carrying, safety and reliability; the user holds the sliding main points without special training and travels in a laborsaving way; and the sliding walking assistant shoe is suitable for sliding in a smooth road such as cement or asphalt road, is the practical medium or short range walking assistant tool for students and workers and is a tool for body building and amusement.

Description

Slide the footwear of riding instead of walk

Technical field

The utility model belongs to the glding type running vehicle, and what relate to is a kind of roller skate, particularly a kind of roller skate with brake apparatus.

Background technology

Existing roller skate is a kind of in specific space for activities or the sports goods that uses of environment, be particularly suitable for teenager's limbs harmony and take exercise and body-building, and have interest, but it can not use as a kind of walking-replacing tool.Along with the development of highway and urban construction, people desire to want on comparatively smooth road surface with a kind of improved roller skate to realize the quick walking of short-distance and medium-distance as walking-replacing tool, and are not only time saving and energy saving but also can take exercises.

The utility model content

The purpose of this utility model is that existing roller skate is made suitable improvement, designs a kind of footwear of riding instead of walk of the walking of can sliding fast on comparatively smooth road surface such as asphalt road.

The technical scheme that realizes above-mentioned purpose is: a kind of footwear of riding instead of walk that slide, comprise sole and front and rear rolling wheel, it is characterized in that, described front and rear rolling wheel is a parallelly-arranged double-row four-wheel structure, two front wheels and two rear rollers are coaxial respectively, the freewheel clutch that moves ahead is housed on the front wheel, and the wheel shaft of rear roller is fixedlyed connected with sole by a rocker-arm damping device, is provided with and two brake shoes that rear roller is corresponding in position, the sole back lower place.

According to technique scheme, described rocker-arm damping device is made up of rocking arm and spring damper; the two ends of rocking arm respectively with sole in the support bar and the rear roller axle of below hinged; an end and the rear roller axle of spring damper are hinged; the other end and sole back along hinged; an adjustment nut is arranged on the spring damper expansion link, are used to adjust the gap of brake shoes and rear roller.

According to technique scheme, described sole front end has a front head, and there is the fixedly bandage of ankle the sole rear end.

After putting on this and sliding the footwear of riding instead of walk, adjust the adjustment nut on the spring damper expansion link, make between rear roller and the brake shoes to keep certain clearance.The adjustment standard in this gap is: when glider's center of gravity backed tilt to 8 °～10 °, brake shoes can contact with the rear roller face, enables to realize brake function.

When sliding, glider both feet naturally separately, as on foot, the forefoot ground of kicking backward, left and right sides pin is alternately taken a step, and promptly can move ahead by straight line; During turning, only need health left or right little incline get final product; Stop when row, centre of body weight is moved after slightly, centre of body weight compressing rear roller contacts with brake shoes, can realize braking.The glider also can adopt a pin preceding, pin after mode implement brake, promptly allow centre of body weight drop on the forward foot in a step and ride instead of walk on the trailing wheel of footwear, preceding foot brake, the rear foot play the supplemental support effect.

This front-wheel that slides the footwear of riding instead of walk is forward rotation forward, lean forward even glider's center of gravity takes place suddenly and since this moment center of gravity fully on front-wheel, front-wheel is braked because of not reversing, therefore the glider staggers by several small steps of instinct and can adjust balance, can preceding on the spot wresting not fall; Again because this trailing wheel that slides the footwear of riding instead of walk is related with brake gear, even glider's center of gravity takes place swings back suddenly, brake shoes can in time be held trailing wheel tightly and realize brake, and the glider was pedaled after several steps by instinct can adjust balance, and can not fall back on the spot; In addition, because this footwear of riding instead of walk that slide have the rocker-arm damping device, it is uneven and the concussion of slightly jolting that produces makes the process of sliding more reliable, comfortable that it can eliminate the road surface.

The utility model is simple in structure, volume is little, portable, walk convenient laborsaving, safe and reliable, be adapted at sliding on the more level and smooth road surface such as cement or pitch, the user need not specialized training and can grasp and slide main points, being student family and working clan's a kind of practical medium or short range walking-replacing tool, also is a kind of health body, body-building and converter tools simultaneously.

Description of drawings

Fig. 1 is the side view of an embodiment of the utility model.

Fig. 2 is a main body volume rendering structure chart of the present utility model.

Among the figure: 1. sole, 2. front support rod, 3. front wheel axle, 4. front wheel, 5. freewheel clutch, 6. back support rod, 7. rocking arm, 8. rear roller axle, 9. rear roller, 10. brake shoes, 11. expansion link, 12. spring dampers, 13. adjust nut, 14. front heads, 15. bandages.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As depicted in figs. 1 and 2, the utility model slides the footwear of riding instead of walk and mainly is made up of sole 1, two coaxial front wheels 4, coaxial two rear rollers 9, rocker-arm damping device and brake shoes 10.Anterior position is fixed with a front support rod 2 below the sole, medium position is fixed with a back support rod 6, front wheel axle 3 is fixed on the lower end of front support rod 2, the freewheel clutch 5 that moves ahead respectively is housed on two front wheels 4, the interior ring of freewheel clutch 5 is fixedlyed connected with front axle 3, and its outer shroud is fixedlyed connected with front wheel 4; The rocker-arm damping device is installed in rear position under the sole, it is made up of rocking arm 7 and spring damper 12, in the present embodiment; rocking arm 7 is a kind of rectangular frame forms; the lower end of its end and back support rod 6 is hinged; the other end and rear roller axle 8 are hinged, an end and the rear roller axle 8 of spring damper 12 are hinged, the other end and sole 1 back along hinged; Be provided with the top position that 10, two brake shoes 10 of two brake shoes lay respectively at two rear rollers in position, sole 1 back lower place; The sole front end has a front head 14, and there is the fixedly bandage 15 of ankle the sole rear end.There is one to adjust nut 13 on the expansion link 11 of spring damper 12, is used to adjust the gap between brake shoes 10 and the rear roller 9.

Claims

1. one kind is slided the footwear of riding instead of walk, comprise sole and front and rear rolling wheel, it is characterized in that: described front and rear rolling wheel is a parallelly-arranged double-row four-wheel structure, two front wheels and two rear rollers are coaxial respectively, the freewheel clutch that moves ahead is housed on the front wheel, the wheel shaft of rear roller is fixedlyed connected with sole by a rocker-arm damping device, is provided with and two brake shoes that rear roller is corresponding in position, the sole back lower place.

2. according to the described footwear of riding instead of walk that slide of claim 1, it is characterized in that: described rocker-arm damping device is made up of rocking arm and spring damper; the two ends of rocking arm respectively with sole in the support bar and the rear roller axle of below hinged; an end and the rear roller axle of spring damper are hinged; the other end and sole back along hinged; an adjustment nut is arranged on the spring damper expansion link, are used to adjust the spacing of brake shoes and rear roller.

3. according to the described footwear of riding instead of walk that slide of claim 1, it is characterized in that: described sole front end has a front head, and there is the fixedly bandage of ankle the sole rear end.