CN207221261U - A kind of novel double bank roller skatse - Google Patents

Abstract

The utility model provides a kind of novel double bank roller skatse, it includes sole (1) and the footwear body (2) being fixedly connected with sole (1), roll wheel assembly (3) is installed under the sole (1), the roll wheel assembly (3) arranges in double four roller structure, and the roll wheel assembly (3) includes being installed on the first roller (31) and the second roller (32) of same wheel shaft.The maximum outside diameter of first roller (31) is equal to the maximum outside diameter of the second roller (32)；First roller (31) is equipped with first step (311) close to the side of the second roller (32)；Second roller (32) is equipped with second step (321) close to the side of the first roller (31).The lifting of the utility model speed is fast, and flexibility is good, easy too small barrier and is not easy to skid and falls, and the positive effect of roller aberration, color hierarchy Ganfeng are rich.

Description

A kind of novel double bank roller skatse

Technical field

A kind of ice skate sporting goods are the utility model is related to, more particularly to a kind of novel double bank roller skatse.

Background technology

Skate an activity being keen to by many people.Present ice skate are different by the structure of its roll wheel assembly, generally It is divided into two kinds, one kind is single straight roller skate, and another kind is the ice skate of double four roller structure.Due to single straight It balances more difficult support and holds roller skate, is generally not suitable for beginner or age slightly smaller user.And double four roller structure Ice skate, it is easier to hold balance, and safety coefficient is higher, so being well suited for beginner or age slightly smaller use Person.The skating shoe four rolling of traditional double four roller structure is all the roller using integrative-structure now, but exist with Lower shortcoming：

1. the roller contact area of integrative-structure is big, frictional force is big, and speed lifting is slow, very flexible.

2. the roller of integrative-structure runs into small barrier, easily skid and fall, be not easy too small barrier.

3. the roller of integrative-structure is usually used same material and makes, solid colour, color hierarchy sense is not enriched, Aberration effect unobvious, it appears unsightly, attraction is poor for appearance.

In view of this, it is special to propose the utility model, to correct above-mentioned the deficiencies in the prior art part.

Utility model content

For the above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of novel double bank four-wheel and slips Skating boots, novel double bank roller skatse speed lifting is fast, and flexibility is good, easy too small barrier and is not easy to skid and falls, rolling Take turns aberration positive effect, color hierarchy Ganfeng richness.

In order to solve the above-mentioned technical problem, the utility model provides a kind of novel double bank roller skatse, it includes footwear Bottom and the footwear body being fixedly connected with sole, are provided with four groups of roll wheel assemblies under the sole, four roll wheel assemblies are in double four roller Structural arrangement, the roll wheel assembly include the first roller and the second roller for being installed on same wheel shaft.

Further improvement of the utility model is that the maximum outside diameter of first roller is equal to the maximum of the second roller Outside diameter.

Further improvement of the utility model is that first roller is equipped with first step close to the side of the second roller.

Further improvement of the utility model is that second roller is equipped with second step close to the side of the first roller.

Further improvement of the utility model is that first roller and the second roller can be fixedly connected.

Further improvement of the utility model is that first roller and the second roller can make different colours.

Further improvement of the utility model is that first roller and the second roller are fitted with bearing.

Further improvement of the utility model is that first roller and the second roller are formed using injection molding.

Further improvement of the utility model is that first roller and the second roller use PP or PC or NYLON materials Injection molding forms.

Further improvement of the utility model is that the front bottom end of the sole is additionally provided with brake head.

Further improvement of the utility model is that the rear end bottom of the sole is additionally provided with brake shoes.

Compared with prior art, the utility model is used is divided into two into two rollings by the roller of traditional integrative-structure Wheel, and two opposite sides of roller are designed with step；Two rollers can both be fixed, and can also separate and be not fixed, this two A roller can make different colours.The lifting of the utility model speed is fast, and flexibility is good, easy too small barrier and is not easy to skid Fall, the positive effect of roller aberration, color hierarchy Ganfeng are rich.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model;

Fig. 2, Fig. 3 are the dimensional structure diagrams of two different visual angles of roll wheel assembly of the utility model;

Fig. 4 is the stereo unfolding structure diagram of Fig. 2;

Fig. 5 is the stereo unfolding structure diagram of Fig. 3.

The names of the parts is as follows in figure：

1-sole;

2-footwear body;

3-roll wheel assembly;

31-the first roller;

311-first step;

32-the second roller;

321-second step;

4-brake head;

5-brake shoes.

Embodiment

Explanation and embodiment further illustrate the utility model below in conjunction with the accompanying drawings.

As shown in Figures 1 to 5, a kind of novel double bank roller skatse, it includes sole 1 and is fixedly connected with sole 1 Footwear body 2, four groups of roll wheel assemblies 3 are installed with the sole 1, and the roll wheel assembly 3 is arranged in double four roller structure, and four Group roll wheel assembly 3 includes the first roller 31 and the second roller 32 that same wheel shaft is fixedly installed in by bearing.

Specifically, as shown in Figures 1 to 5, the maximum outside diameter of first roller 31 is equal to the second roller 32 most Large cylindrical diameter.First roller 31 is equipped with first step 311 close to the side of the second roller 32.Second roller 32 leans on The side of nearly first roller 31 is equipped with second step 321, and the first step 311 is equal with the height of second step 321.It is described First roller 31 can be fixedly connected with the second roller 32, can also be separated and be not fixed.First roller, 31 and second roller 32 Different colours can be made, such as the first roller 31 causes strong visual contrast to impact using red, the second roller 32 using green Effect.First roller, 31 and second roller 32 is all installed with bearing.First roller, 31 and second roller 32 is adopted Formed with injection molding, specifically, 31 and second roller 32 of the first roller is molded using PP or PC or NYLON material injections Form.

Preferably, as shown in Figures 1 to 5, the front bottom end of the sole 1 is additionally provided with brake first 4.After the sole 1 End bottom is additionally provided with brake shoes 5.

The mentality of designing of the utility model：The skating shoe roller of traditional double four roller structure, which is divided into two, to be become Two rollers, and a step is fabricated at middle separated position, two rollers can be used separately, and can also be merged into one A use.

The utility model relative to the prior art beneficial effect：

1. the skating shoe roller of traditional double four roller structure is divided into two as two rollers by the utility model, And it is fabricated to a step at middle separated position;Reduce contact area, reduce frictional force, lifting speed is fast, increase The flexibility of movement.

2. two rollers can make two kinds of different colours, the positive effect of roller aberration, color hierarchy Ganfeng are rich;Two rollings Wheel appearance seems more beautiful, beautiful.

3. two rollers can separate relative motion, when running into small barrier, it is easier to too small barrier and can prevent Skid and fall, the probability fallen down can be effectively reduced.

The utility model entirety intention is conceived, and allows the utility model to overcome the speed of the prior art to be lifted slow, flexibly Property it is poor, it is not easy to too small barrier and easily skidding is fallen, and roller aberration effect difference unobvious, color hierarchy sense be not abundant to be lacked Point, reaches purpose expected from aforementioned specification and effect.

The utility model has the advantage of the utility model is used is divided into two into two by the roller of traditional integrative-structure A roller, and two opposite sides of roller are designed with step；Two rollers can both be fixed, and can also separate and be not fixed, Two rollers can make different colours.The lifting of the utility model speed is fast, and flexibility is good, easy too small barrier and is not easy Skid and fall, the positive effect of roller aberration, color hierarchy Ganfeng are rich.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to the scope of protection of the utility model.

Claims (10)

1. a kind of novel double bank roller skatse, it includes sole (1) and the footwear body (2) being fixedly connected with sole (1), the footwear Four groups of roll wheel assemblies (3) are installed, four groups of roll wheel assemblies (3) arrange in double four roller structure under bottom (1), it is characterised in that： The roll wheel assembly (3) includes being installed on the first roller (31) and the second roller (32) of same wheel shaft.

2. novel double bank roller skatse according to claim 1, it is characterised in that：The maximum of first roller (31) Outside diameter is equal to the maximum outside diameter of the second roller (32).

3. novel double bank roller skatse according to claim 1, it is characterised in that：First roller (31) is close to the The side of second wheel (32) is equipped with first step (311).

4. novel double bank roller skatse according to claim 1, it is characterised in that：Second roller (32) is close to the The side of one roller (31) is equipped with second step (321).

5. novel double bank roller skatse according to claim 1, it is characterised in that：First roller (31) and second Roller (32) can be fixedly connected.

6. novel double bank roller skatse according to claim 1, it is characterised in that：First roller (31) and second Roller (32) can make different colours.

7. novel double bank roller skatse according to any one of claims 1 to 6, it is characterised in that：First roller (31) and the second roller (32) is fitted with bearing.

8. novel double bank roller skatse according to any one of claims 1 to 6, it is characterised in that：First roller (31) formed with the second roller (32) using injection molding.

9. novel double bank roller skatse according to claim 8, it is characterised in that：First roller (31) and second Roller (32) is molded with using PP or PC or NYLON material injections.

10. novel double bank roller skatse according to any one of claims 1 to 6, it is characterised in that：The sole (1) Front bottom end be additionally provided with brake head (4).