CN206315452U

CN206315452U - In-line skate

Info

Publication number: CN206315452U
Application number: CN201621320513.1U
Authority: CN
Inventors: 邱鹏高
Original assignee: Beilun Ningbo Long Feng Sporting Goods Co Ltd
Current assignee: Beilun Ningbo Long Feng Sporting Goods Co Ltd
Priority date: 2016-12-03
Filing date: 2016-12-03
Publication date: 2017-07-11
Anticipated expiration: 2026-12-03

Abstract

The utility model discloses a kind of in-line skate, including boots portion, wheel carrier, the rear end upper surface of the wheel carrier offers positioning hole, the front end upper surface of the wheel carrier offers the adjustment hole of strip, the rear end bottom surface in the boots portion be fixedly connected with positioning hole grafting coordinate and can in positioning hole rotation positioning convex column, the front end bottom surface in the boots portion is provided with insertion adjustment hole and left and right is slid so that the sliding projection that the length direction in boots portion and the length direction of wheel carrier coincide in adjustment hole, the fastener for fastening boots portion and wheel carrier is removably connected with the sliding projection, when installing boots portion with wheel carrier, adjustable installation direction of the boots portion on wheel carrier, make boots portion consistent with the direction of wheel carrier, then boots portion is fixed on wheel carrier by fastener, the utility model is worn on pin, preferable safety guarantee can be provided to skater.

Description

In-line skate

Technical field

The utility model is related to a kind of roller skate, more particularly to a kind of in-line skate.

Background technology

Roller skate is commonly called as roller skate, it may be said that be a kind of instrument of contest, it may also be said to be the object for appreciation of daily leisure amusement Tool, the style of roller skate is also divided into casual roller shoes, skill roller skate, fatland roller skate etc., general casual roller shoes The characteristics of be that its four wheels is in the same size, band heel brake, knife rest and the footwear of footwear are integrated, and fatland roller skate The characteristics of to be that its four wheels is not of uniform size cause, two middle wheels are slightly biased big, make steering more clever with various grandstand plays It is living.

At present, in the prior art, in the Chinese patent document that number of patent application is " 200610115407.4 ", note A kind of in-line skate is carried, underframe has three mounting holes spaced apart, and length direction of three mounting holes along underframe is arranged, Footwear has the mount point spaced apart that at least three directions along heel to toe are axially set, and it is tight that mount point allows footwear to pass through Firmware is installed on underframe, by larger wheel for land skate, when underframe is used together, the footwear on underframe still can be set to As little as ground as far as possible when in use, in addition, using three mount points being fixed on the corresponding connection board member of underframe to cause Footwear become hard.

But, above-mentioned this in-line skate and existing most of roller skates are, it is necessary to three mounting holes on underframe Connect in line, and the straight line will extend along along the length direction of underframe, footwear is installed to underframe by mounting hole The direction that can be consistent after upper with underframe, and during reality processing, often occur three and hole machined dislocation, nothing are installed The situation of method even in line, so that it is inclination, skew to cause shoes to be installed on underframe, has had a strong impact on skater's skidding When steering and normal slip.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of in-line skate, makes boots portion It is consistent with the direction of wheel carrier, it is to avoid occur that the situation for tilting or offseting is installed, so as to give skater to provide preferable safety Ensure.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of in-line skate, Including boots portion, wheel carrier, the rear end upper surface of the wheel carrier offers positioning hole, and the front end upper surface of the wheel carrier offers strip The adjustment hole of shape, the rear end bottom surface in the boots portion, which is fixedly connected with, to coordinate with positioning hole grafting and rotation can determine in positioning hole Position projection, the front end bottom surface in the boots portion is provided with insertion adjustment hole and left and right is slid so that the length in boots portion in adjustment hole Be removably connected with the sliding projection that the length direction of direction and wheel carrier coincides, the sliding projection for fix boots portion and The fastener of wheel carrier.

By above-mentioned technical proposal, the positioning convex column on boots portion rear end ground is inserted on the positioning hole on wheel carrier, it is fixed Position projection can the rotation in positioning hole, so as to drive boots portion to be rotated by rotary shaft of positioning convex column, install convex After post, sliding projection is inserted into the adjustment hole of wheel carrier front end upper surface, sliding projection can slide left and right in adjustment hole, In slipping, the direction of boots portion front end is adjusted, makes boots portion length direction with being coincided on wheel carrier length direction, so that boots portion Towards consistent with the direction of wheel carrier, after adjustment, it will be fixed by fastener between boots portion and wheel carrier, make boots portion and wheel carrier It is firmly fixed together, the utility model can adjust installation direction of the boots portion on wheel carrier when installing boots portion with wheel carrier, from And keep boots portion consistent with the direction of wheel carrier, skater can be made to be normally carried out roller skating, preferable peace is provided to skater All risk insurance hinders.

It is preferred that, the circular arc being shaped as using positioning hole as the center of circle of the adjustment hole.

By above-mentioned technical proposal, the circular arc being shaped as using positioning hole as the center of circle of adjustment hole first pacifies positioning convex column Be attached in positioning hole, sliding projection be inserted into adjustment hole, and can using positioning hole as the center of circle, between positioning hole and adjustment hole away from Circular motion is carried out from for radius, the direction in boots portion and the direction of wheel carrier are adjusted to consistent, regulation is slid than smoothly, soon Speed, so as to realize that the efficient regulation of boots portion and wheel carrier is installed.

It is preferred that, the positioning convex column is engaged by clamping with positioning hole.

By above-mentioned technical proposal, positioning convex column is engaged by clamping with positioning hole, positioning convex column is snapped fit onto by positioning hole On wheel carrier, so as to realize being detachably connected for boots portion rear end and wheel carrier rear end, the mode of clamping is more convenient, quick, is easy to boots Portion and the dismounting of wheel carrier.

It is preferred that, location nut is provided with the positioning convex column, the positioning convex column is passed through after positioning hole with positioning spiral shell Box thread is fixed.

By above-mentioned technical proposal, the location nut coordinated with positioning convex column screw thread, convex are provided with positioning convex column Post, so that the rear end in boots portion to be threadedly secured in the rear end of wheel carrier, is used through being screwed with location nut after positioning hole Boots portion is fixed on wheel carrier by the mode of threaded connection, boots portion is fixed on wheel carrier, thread connecting mode is than stronger, steady Fixed, boots portion is not easily disconnected from fixation with wheel carrier.

It is preferred that, adjusting nut is provided with the sliding projection, the sliding projection is passed through after adjustment hole with adjusting spiral shell Box thread is fixed.

By above-mentioned technical proposal, sliding projection is threadedly coupled after passing through adjustment hole with adjusting nut, convex in regulation sliding Post is so that boots portion and wheel carrier are consolidated the front end of the front end in boots portion and wheel carrier by the way of being screwed towards after being consistent It is scheduled on together, so that together with boots portion is firmly fixed with wheel carrier, the fastness of whole roller skate connection is stronger.

It is preferred that, the two ends of the wheel carrier, which are provided with the middle part of the first contour mounting hole, the wheel carrier, is provided with two The second contour mounting hole, the height of first mounting hole is more than on the height 1cm of the second mounting hole, first mounting hole It is provided with the first roller, second mounting hole and the second roller is installed, the diameter of second roller is than the first roller The small 2cm of diameter.

By above-mentioned technical proposal, the first roller is installed on wheel carrier by the first mounting hole, and the second roller passes through second Mounting hole is installed on wheel carrier, and the height of the first mounting hole is more than the height 1cm of the second mounting hole, the radius ratio of the second roller the The small 1cm of radius of one roller, after the first roller and the second roller are respectively installed on wheel carrier, the bottom of roller is in same water In plane, so that the first roller and the second roller are all contacted with smooth ground, the number of rollers contacted with ground is relatively more, Ground is more stable in face of the support effect of human body, and the skidding skill to user requires relatively low, and the utility model can be used as leisure Roller skate, is used for people's amusement rest, facilitates the use of old man, child.

It is preferred that, two first rollers are threadedly coupled with wheel carrier, and two second rollers are threadedly coupled with wheel carrier.

By above-mentioned technical proposal, two the first rollers are threadedly coupled with wheel carrier, and two the second rollers connect with wheel carrier screw thread Connect, the first roller and the second roller can be disassembled from wheel carrier, then enter the installation site of the first roller and the second roller Row is exchanged, and the first roller is installed on the second mounting hole, the second roller is installed on the first mounting hole, after installation, the The bottom level of second wheel is higher than the bottom level of the first roller, and the first roller is contacted with ground, and the second roller is in hanging shape State, the roller skate switches to fatland roller skate, facilitates player and the preferable user of skidding skill to carry out fancy wheel Sliding movement, by the detachable setting of the first roller and the second roller, the utility model can be in casual roller shoes and fancy roller sports Switch between footwear, be adapted to more wider array of skidding fans and use, practical value is preferable.

It is preferred that, the bottom surface in the boots portion offer be embedded with the groove through boots portion surfaces externally and internally, the groove with The elastic crash roll of wheel carrier upper surface laminating.

By above-mentioned technical proposal, elastic crash roll reduces boots portion rear end lower surface and the contact area of wheel carrier upper surface, Human foot's force is acted on elastic crash roll, the downward power of elastic crash roll available buffer manpower foot, so as to reduce wheel carrier The pressure that upper surface is subject to, it is to avoid occur excessive abrasion between wheel carrier and boots portion, the service life of the roller skate of extension, and And, the active force between elastic crash roll available buffer human body sole and boots portion, the dress to user brings preferable comfort.

It is preferred that, the boots portion includes outer footwear shell and sets the inner bag in outer footwear shell, and the inner bag is by air-permeable elastic Material is made.

By above-mentioned technical proposal, inner bag is made up of air-permeable elastic material, sets this inner bag, and human foot penetrates boots portion Interior, the active force between inner bag available buffer boots portion and human foot plays a part of protection to human foot, meanwhile, inner bag tool There is preferable gas permeability, be easy to distributing for the upper peculiar smell of human foot, it is to avoid residual stink in roller skate, when using roller skate more Plus it is health, pure and fresh.

It is preferred that, the outer footwear shell phase correspondence human body ankles bit is embedded with the first magnetic rings, and the inner bag lateral surface is consolidated Surely the second magnetic rings are arranged with, first magnetic rings and the second magnetic rings magnetic are fixed.

By above-mentioned technical proposal, inner bag is fixed on one with outer footwear shell by the first magnetic rings and the second magnetic rings magnetic Rise, make together with inner bag is firmly fixed with outer footwear shell, it is to avoid user is when taking off one's shoes, and inner bag spins off out of outer footwear shell, Effect is firmly fixed so as to be played to inner bag.

In summary, the utility model has the advantages that：

1st, when installing boots portion and wheel carrier, installation direction of the boots portion on wheel carrier is can adjust, makes the direction of boots portion and wheel carrier Unanimously, then boots portion is fixed on wheel carrier by fastener, and the utility model can make skater be normally carried out roller skating, to wheel Cunning person provides preferable safety guarantee；

2nd, the utility model can switch between casual roller shoes and fancy roller sports shoe, be adapted to more wider array of skidding hobbies Person uses, and practical value is preferable；

3rd, together with inner bag is firmly fixed with outer footwear shell, it is to avoid user is when taking off one's shoes, and inner bag departs from out of outer footwear shell Out, effect is firmly fixed so as to be played to inner bag.

Brief description of the drawings

Fig. 1 is the exploded perspective view one of embodiment 1, for embodying the first roller, the second roller and the structure of wheel carrier；

Fig. 2 is the exploded perspective view of the first roller, the second roller and wheel carrier in embodiment 1, for embodying on wheel carrier Adjustment hole and positioning hole；

Fig. 3 is the exploded perspective view two of embodiment 1, for embodying inner bag, the first magnetic rings, the second magnetic rings and elasticity Crash roll；

Fig. 4 is the exploded perspective view of embodiment 1, for embodying positioning convex column and location nut.

Reference：1st, boots portion；2nd, wheel carrier；3rd, positioning convex column；4th, locating groove；5th, projection is slid；6th, adjusting nut；7、 First mounting hole；8th, the second mounting hole；9th, the first roller；901st, the first wheel body；902nd, the first wheel shaft；10th, the first nut；11、 Second roller；1101st, the second wheel body；1102nd, the second wheel shaft；12nd, the second nut；13rd, positioning hole；14th, adjustment hole；15th, inner bag； 16th, the second magnetic rings；17th, outer footwear shell；18th, the first magnetic rings；19th, elastic crash roll；20th, location nut.

Embodiment

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

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Embodiment 1：A kind of in-line skate, as depicted in figs. 1 and 2, including boots portion 1, wheel carrier 2, wheel carrier 2 uses aluminium alloy Material integrated injection molding is formed, and the rear end upper surface of wheel carrier 2 offers the positioning hole 13 through the upper surface of wheel carrier 2, positioning Hole 13 is shaped as circle, and the front end upper surface of wheel carrier 2 offers the adjustment hole 14 of strip, in the present embodiment, adjustment hole 14 bend to the arc-shaped for the center of circle with positioning hole 13, and the rear end bottom surface in boots portion 1 is fixedly connected with to be coordinated with the grafting of positioning hole 13 And can in positioning hole 13 rotation positioning convex column 3, the shape of positioning convex column 3 is to extend to form straight down from the bottom surface of boots portion 1 Cylinder, in the present embodiment, positioning convex column 3 is made up of elastic metallic material, with certain elastic deformability, positioning Projection 3 is engaged by clamping with positioning hole 13, and the diameter of positioning convex column 3 is slightly larger than the diameter of positioning hole 13, in the circumference of positioning convex column 3 Depression is formed with the locating groove 4 of annular on face, after positioning convex column 3 is inserted in positioning hole 13, and positioning convex column 3 passes through positioning Hole 13 is connected on positioning hole 13, realizes connecting and fixing for the rear end of boots portion 1 and the rear end of wheel carrier 2；

The front end bottom surface in boots portion 1 is provided with insertion adjustment hole 14 and left and right is slid so that boots portion 1 in the adjustment hole 14 The sliding projection 5 that length direction coincides with the length direction of wheel carrier 2, sliding projection 5 is fixed on the upper surface of the front end of boots portion 1, And extend to be formed straight down from the bottom surface in boots portion 1, sliding projection 5 is inserted into adjustment hole 14, and positioning convex column 3 is in positioning hole 13 Interior rotation, meanwhile, the left and right sliding in adjustment hole 14 of sliding projection 5, the sliding trajectory of sliding projection 5 is in arc-shaped, is slid convex When post 5 slides onto the center of adjustment hole 14, the length bearing of trend in boots portion 1 coincides with the length bearing of trend of wheel carrier 2；Sliding The fastener for fastening boots portion 1 and wheel carrier 2 is provided with projection 5, in the present embodiment, the lower end of sliding projection 5 is set External screw thread is equipped with, fastener includes the adjusting nut 6 being arranged on sliding projection 5, and adjusting nut 6 is matched somebody with somebody with the sliding screw thread of projection 5 Close, sliding projection 5 is passed through after adjustment hole 14, and its lower end is screwed with adjusting nut 6, by tightening adjusting nut 6, by wheel carrier 2 are threadedly secured in boots portion 1.

As shown in figure 1, two end side surfaces of wheel carrier 2 are provided with the first contour mounting hole 7, the first mounting hole 7 runs through wheel carrier 2 Both sides sideways, the middle part of wheel carrier 2 is provided with two the second contour mounting holes 8, and the second mounting hole 8 runs through the both sides of wheel carrier 2 Sideways, the first mounting hole 7 and the second mounting hole 8 are equidistantly distributed on the length direction of wheel carrier 2, are provided with the first mounting hole 7 First roller 9, in the present embodiment, the first roller 9 are threadedly coupled with wheel carrier 2, and the first roller 9 includes the first wheel shaft 902 and the One wheel body 901, the first wheel body 901 is movably set on the first wheel shaft 902, and the first wheel body 901 can be on the first wheel shaft 902 certainly Turn, the two ends of the first wheel shaft 902 are provided with external screw thread, are provided with the two ends of the first wheel shaft 902 and the spiral shell of the first wheel shaft 902 The first nut 10 that line coordinates, the two ends of the first wheel shaft 902 are each passed through the first mounting hole 7 relative on wheel carrier 2, tighten first Nut 10, contacts 2 liang of side external surfaces of the first nut 10 and wheel carrier, the first roller 9 is threadedly secured on wheel carrier 2；Second installs Hole 8 is provided with the second roller 11, and the second roller 11 includes the second wheel shaft 1102 and the second wheel body 1101, the activity of the second wheel body 1101 It is set on the second wheel shaft 1102, and the second wheel body 1101 can the rotation on the second wheel shaft 1102, the two ends of the second wheel shaft 1102 External screw thread is provided with, the second nut 12 coordinated with the screw thread of the second wheel shaft 1102 is provided with the two ends of the second wheel shaft 1102, The two ends of second wheel shaft 1102 are each passed through two the second mounting holes 8 relative on wheel carrier 2, tighten the second nut 12, make second 2 liang of side external surfaces of nut 12 and wheel carrier are contacted, and the second roller 11 is threadedly secured on wheel carrier 2；First roller 9 is arranged on first On mounting hole 7, the second roller 11 is arranged on the second mounting hole 8, and the diameter of the second roller 11 is smaller than the diameter of the first roller 9 2cm, vertical height high 1cm of the vertical height than the second mounting hole 8 of the first mounting hole 7, the first roller 9 and the second roller 11 Bottom is flushed；First roller 9, the second roller 11 are disassembled from the first mounting hole 7 and the second mounting hole 8 respectively, then will Second roller 11 is installed on the first mounting hole 7, and the first roller 9 is installed on the second roller 11, so that the second roller 11 Bottom level be higher than the first roller 9 bottom level.

As shown in figure 3, the bottom surface in boots portion 1 offers the groove through the surfaces externally and internally of boots portion 1（It is not shown）, it is embedded in groove Have an elastic crash roll 19 fitted with the upper surface of wheel carrier 2, elastic crash roll 19 is made of elastomeric material, elastomeric material have compared with In good elastic force, human foot's dress to boots portion 1, foot bottom surface and the upper surface of elastic crash roll 19, elasticity are shockproof The lower surface of pad 19 and the upper surface of wheel carrier 2, elastic crash roll 19 reduce the rear end lower surface of boots portion 1 and the upper surface of wheel carrier 2 Contact area, human foot's force acted on elastic crash roll 19, and the elastic available buffer manpower foot of crash roll 19 is downward Power, so as to reduce the pressure that the upper surface of wheel carrier 2 is subject to；

Boots portion 1 includes outer footwear shell 17 and sets the inner bag 15 in outer footwear shell 17, and inner bag 15 is by air-permeable elastic material system Into, in the utility model, air-permeable elastic material is formed from cotton fiber and mulberry silk fiber mixed weaving, cotton fiber have compared with Good elasticity, and with certain hygroscopicity, and mulberry silk fiber is soft, and the performance with heat-insulation breathable；Outer footwear shell 17 corresponding human body ankles bit depressions are formed with annular groove (not shown), and annular groove is around the inner surface in outer footwear shell 17, ring The first magnetic rings 18 are embedded with shape groove, the first magnetic rings 18 are made up of magnetic material, the thickness of the first magnetic rings 18 is less than ring The thickness of shape groove, the lateral surface fixed cover of inner bag 15 be provided with the second magnetic rings 16 of annular groove location fit, the second magnetic rings 16 are made up of magnetic material, and the first magnetic rings 18 and the magnetic of the second magnetic rings 16 are attracting, and inner bag 15 is arranged in boots portion 1, the The location and installation of two magnetic rings 16 is in annular groove, and the first magnetic rings 18 and the magnetic of the second magnetic rings 16 are fixed together, so that The magnetic of inner bag 15 is fixed on boots portion 1.

Embodiment 2：A kind of in-line skate, as shown in figure 4, difference from Example 1 is, positioning convex column 3 and wheel The connected mode of frame 2 to be used and be provided with location nut 20 in screw fixation method, positioning convex column 3, and positioning is passed through in positioning convex column 3 The lower end in hole 13 sets external screw thread, and location nut 20 coordinates with the external screw thread screw thread in positioning convex column 3, passes through screwed in place nut 20, boots portion 1 is threadedly secured on wheel carrier 2.

Claims

1. a kind of in-line skate, including boots portion (1), wheel carrier (2), it is characterised in that：Open the rear end upper surface of the wheel carrier (2) Provided with positioning hole (13), the front end upper surface of the wheel carrier (2) offers the adjustment hole (14) of strip, the boots portion (1) Rear end bottom surface be fixedly connected with positioning hole (13) grafting coordinate and can positioning hole (13) interior rotation positioning convex column (3), institute The front end bottom surface for stating boots portion (1) is provided with insertion adjustment hole (14) and in the interior left and right sliding of adjustment hole (14) so that boots portion (1) Length direction and wheel carrier (2) the sliding projection (5) that coincides of length direction, be detachably connected on the sliding projection (5) There is the fastener for fastening boots portion (1) and wheel carrier (2).

2. in-line skate according to claim 1, it is characterised in that：The adjustment hole (14) is bent to positioning hole (13) it is the arc-shaped in the center of circle.

3. in-line skate according to claim 1, it is characterised in that：The positioning convex column (3) is blocked with positioning hole (13) Connect cooperation.

4. in-line skate according to claim 1, it is characterised in that：Positioning spiral shell is provided with the positioning convex column (3) Female (20), the positioning convex column (3) is screwed with location nut (20) afterwards through positioning hole (13).

5. in-line skate according to claim 1, it is characterised in that：The fastener is convex including being arranged on the sliding Adjusting nut (6) on post (5), the sliding projection (5) is screwed with adjusting nut (6) afterwards through adjustment hole (14).

6. in-line skate according to claim 1, it is characterised in that：Two end side surfaces of the wheel carrier (2) are provided with High the first mounting hole (7), the middle part two sides of the wheel carrier (2) are provided with two contour the second mounting holes (8), described The height of one mounting hole (7) is provided with the first roller on first mounting hole (7) than the high 1cm of height of the second mounting hole (8) (9) the second roller (11), is installed, the diameter of second roller (11) is than the first roller (9) on second mounting hole (8) The small 2cm of diameter.

7. in-line skate according to claim 6, it is characterised in that：Two first rollers (9) and wheel carrier (2) spiral shell Line is connected, and two second rollers (11) are threadedly coupled with wheel carrier (2).

8. in-line skate according to claim 1, it is characterised in that：The bottom surface of the boots portion (1) is offered through boots The elastic crash roll (19) fitted with wheel carrier (2) upper surface is embedded with the groove of portion (1) surfaces externally and internally, the groove.

9. in-line skate according to claim 1, it is characterised in that：The boots portion (1) include outer footwear shell (17) and Inner bag (15) in outer footwear shell (17) is set, and the inner bag (15) is made up of air-permeable elastic material.

10. in-line skate according to claim 9, it is characterised in that：The outer corresponding human body ankle of footwear shell (17) Position is embedded with the first magnetic rings (18), and inner bag (15) the lateral surface fixed cover is provided with the second magnetic rings (16), described first Magnetic rings (18) and the second magnetic rings (16) magnetic are fixed.