CN201454016U

CN201454016U - Roller skate

Info

Publication number: CN201454016U
Application number: CN2009200908567U
Authority: CN
Inventors: 王庆生
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-16
Filing date: 2009-06-16
Publication date: 2010-05-12
Anticipated expiration: 2019-06-16

Abstract

The utility model discloses a roller skate, which comprises a baseplate, wherein at least two wheels with identical mounting height and diameter are arranged on the baseplate; the diameter of the wheels is no less than 100 millimeters; the upper ends of the wheels are higher than the middle part of the baseplate; vertical bent parts are arranged at the two ends of the baseplate respectively; and the central positions of the wheels are higher or lower than the middle part of the baseplate. The central positions of the wheels are higher or lower than the baseplate, so that the actual height of the baseplate relative to the ground can be adjusted as required to a height with the easiest balance keeping, thereby facilitating a user keeping the balance during skating. The roller skate has the advantages of high practicality to facilitate exercises, portability, household value and functions to partly replace a bicycle.

Description

Roller skate

Technical field

The utility model relates to a kind of roller skate.

Background technology

The existing roller skate in market includes base plate, and the base plate bottom is provided with some wheels, and plate upper surface is provided with the upright group in back.The wheel diameter of existing roller skate is less, below 80mm, this just makes the ability of roller skate adaptation road conditions lower, can only use in solid smooth place on the face of land mostly, when running into the scraggly situation in road surface, will be stuck or block and wheel can't be rolled because of wheel.The ability that adopts the major diameter wheel can make roller skate adapt to road conditions strengthens, but adopts the major diameter wheel also to bring the problem that base plate is too high, the user is difficult to grasp balance.Chinese patent CN91220477 discloses a kind of bull wheel roller skate, base plate is identical with the height of wheel subcenter, the user that compares with the roller skate that base plate is higher than the wheel top easily grasps balance, but this patent only discloses plate base plate, the height of base plate can not be higher or lower than the center of wheel, make the height setting of base plate be limited by wheel like this, the wheel height can not be located at the height that the easiest user of allowing grasps balance according to situations such as wheel diameters, that has limited roller skate can be handling, and also therefore the roller skate of major diameter wheel fails to apply always.

The utility model content

The purpose of this utility model is to provide a kind of roller skate, and the base plate height can be provided with as required when diameter was bigger, is convenient to the user and grasps balance when skating.

For achieving the above object, roller skate of the present utility model includes base plate, base plate is provided with at least two wheels that setting height(from bottom) is identical, diameter is identical, the diameter of wheel is not less than 100 millimeters, the upper end of wheel is higher than the base plate middle part, the base plate two ends are respectively equipped with vertical bending part, and the center of described wheel is higher than the base plate middle part or is lower than the base plate middle part.

Described wheel is a pneumatic tire.

Described wheel is the plastic-steel wheel.

The diameter of described wheel is not less than 150 millimeters and be not more than 250 millimeters.

Described base plate middle part upper surface is installed with shoes, and the shoes both sides are provided with through wires hole.

Described base plate front end is installed with the rubber brake head downwards.

The rear portion of described plate upper surface is provided with the upright group in back.

Antero posterior axis is provided with hub structure, and flower-drum is connected by spoke with wheel.

The utlity model has following advantage:

1. the center of wheel is higher than base plate or is lower than base plate, and the actual height on the relative ground of base plate can be adjusted to the height of the easiest grasp balance as required like this, is convenient to the user and grasps balance when skating.The utility model is very practical, and is easy to carry when being beneficial to motion, has family expenses to be worth, and can partly replace the function of bicycle.

2. wheel is a pneumatic tire, makes when advancing brisk laborsavingly, can alleviate vibrations on the road surface when rough and uneven in surface.

3. wheel is the plastic-steel wheel, the skater more is similar to wears the sensation that ice skates is sliding very on ice.

4. the diameter of wheel is not less than 150 millimeters and be not more than 250 millimeters, and such diameter range can satisfy the needs of most of road conditions, does not influence the realization of roller-skating function simultaneously.

5. the setting of shoes and through wires hole is convenient to the user static line that roller skate is through on the pin and utilization is located in the through wires hole is fixed firmly to shoes on the base plate.

6. the rear portion of plate upper surface is provided with the upright group in back, can protect user's pin neck, in order to avoid pin is sprained ankle-joint in using.

7. the base plate front end is installed with the rubber brake head downwards, and such setting is convenient to the user and is stopped rapidly when skating.

Hub structure be arranged so that wheel component of the present utility model and attachments of a bicycle can be general, market is easy to buy, and is easy to make and repairs, changes.

Description of drawings

Fig. 1 is the structural representation of embodiment one;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structural representation of embodiment two;

Fig. 4 is the vertical view of Fig. 3;

Fig. 5 is the structural representation of embodiment three;

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

The specific embodiment

Embodiment one

As shown in Figure 1 and Figure 2, the roller skate of present embodiment includes the base plate 1 of two ends bending, and base plate 1 front and back are provided with two wheels that setting height(from bottom) is identical, diameter is identical 2, and base plate 1 front end is installed with rubber brake head 6 downwards.The diameter of wheel 2 is 180 millimeters, and the center of described wheel 2 is higher than the middle part of base plate 1.Base plate 1 middle part upper surface is provided with shoes 3, and shoes 3 both sides are provided with through wires hole 4.

Wherein, described wheel 2 can be pneumatic tire, also can take turns for plastic-steel; The material of base plate 1 grade preferably adopts light firm aluminium alloy, also can adopt other materials; Shoes 3 are boots; The bending that can make progress as shown in Figure 1 of the two ends of base plate 1 also can bend downwards.

Embodiment two

Shown in figure three, figure four, the difference part of present embodiment and embodiment one is: the wheel shaft of front and back wheel 2 is provided with hub structure 7, and flower-drum 7 is connected by spoke 9 with wheel 2.

Embodiment three

Shown in figure five, figure six, the difference of present embodiment and embodiment one is: described shoes 3 are for making things convenient for footwear, and base plate 1 upper surface at shoes 3 rear portions is provided with the upright group 5 in back, and the upright group 5 in back is provided with the pore 8 that is used for threading.

Certainly, the utility model includes but not limited to the foregoing description, as can only being provided with two wheels 2 on the base plate 1 at front and back position, also can before, during and after the position be provided with plural wheel 2; The diameter of wheel 2 also can be selected other numerical value between 150 millimeters-250 millimeters; Also shoes 3 can be set, or the like.This type of conversion all drops within the protection domain of the present utility model.

Claims

1. roller skate, include base plate, base plate is provided with at least two wheels that setting height(from bottom) is identical, diameter is identical, the diameter of wheel is not less than 100 millimeters, the upper end of wheel is higher than the base plate middle part, it is characterized in that: the base plate two ends are respectively equipped with vertical bending part, and the center of described wheel is higher than the base plate middle part or is lower than the base plate middle part.

2. roller skate according to claim 1 is characterized in that: described wheel is a pneumatic tire.

3. roller skate according to claim 1 is characterized in that: described wheel is the plastic-steel wheel.

4. according to each described roller skate in the claim 1 to 3, it is characterized in that: the diameter of described wheel is not less than 150 millimeters and be not more than 250 millimeters.

5. roller skate according to claim 4 is characterized in that: described base plate middle part upper surface is installed with shoes, and the shoes both sides are provided with through wires hole.

6. roller skate according to claim 5 is characterized in that: the rear portion of described plate upper surface is provided with the upright group in back.

7. roller skate according to claim 6 is characterized in that: described base plate front end is installed with the rubber brake head downwards.

8. roller skate according to claim 1, it is characterized in that: antero posterior axis is provided with hub structure, and flower-drum is connected by spoke with wheel.

9. roller skate according to claim 7, it is characterized in that: antero posterior axis is provided with hub structure, and flower-drum is connected by spoke with wheel.