CN104190073B - Self adaptation roller skate - Google Patents
Self adaptation roller skate Download PDFInfo
- Publication number
- CN104190073B CN104190073B CN201410506114.3A CN201410506114A CN104190073B CN 104190073 B CN104190073 B CN 104190073B CN 201410506114 A CN201410506114 A CN 201410506114A CN 104190073 B CN104190073 B CN 104190073B
- Authority
- CN
- China
- Prior art keywords
- roller
- group
- sole
- spring
- self adaptation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000006978 adaptation Effects 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/22—Wheels for roller skates
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention provides a kind of self adaptation roller skate, comprise footwear shell, sole, described sole is made up of hard plate material; Described sole is equidistantly provided with 4 wheel shafts from front to back, each described wheel shaft is combined with respectively a roller; The both sides of each described roller are provided with the spring being placed on wheel shaft, and described spring extends to the end of wheel shaft from the side of described roller; The stiffness factor of the spring on all wheel shafts is identical; Described roller is divided into two groups, and the 1st, 3 two roller is first group from front to back, and the 2nd, 4 two roller is second group, and in its natural state, described first group of roller and second group of roller are in a lateral direction about the axis symmetry of sole.This self adaptation roller skate is not only convenient to standing when keeping straight on, and is also convenient to flexible turning simultaneously, has the advantage of double roller skate and inline skate concurrently.
Description
Technical field
The present invention relates to field of footwear, especially, relate to a kind of roller skate.
Background technology
Current roller skate is mainly divided into two kinds, and one is double roller skate, and another kind of is inline skate.For double roller skate, because the enclosing region area of the strong point of roller formation is large, so stationarity is good, not easily fall down, but it being very dumb to turn, but easily falling down when turning; For inline skate, can tilt flexibly when it is turned, turn while fast and flexible can be realized, but support stationarity when keeping straight on poor, wearer stood comparatively painstaking; Visible, two kinds of current roller skate all also exist respective drawback.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of self adaptation roller skate, this self adaptation roller skate is not only convenient to standing when keeping straight on, and is also convenient to flexible turning simultaneously, has the advantage of double roller skate and inline skate concurrently.
The technical solution adopted for the present invention to solve the technical problems is: this self adaptation roller skate comprises footwear shell, sole, and described sole is made up of hard plate material; Described sole is equidistantly provided with 4 wheel shafts from front to back, each described wheel shaft is combined with respectively a roller; The both sides of each described roller are provided with the spring being placed on wheel shaft, and described spring extends to the end of wheel shaft from the side of described roller; The stiffness factor of the spring on all wheel shafts is identical; Described roller is divided into two groups, and the 1st, 3 two roller is first group from front to back, and the 2nd, 4 two roller is second group, and in its natural state, described first group of roller and second group of roller are in a lateral direction about the axis symmetry of sole.
As preferably, each described both ends of the spring is conflicted at described roller side and described axle ends after linking a ring plate respectively, thus prevents the end of spring from hooking roller or axle ends, suppresses the torsion phenomenon that the rotation of roller is formed spring; Further, described ring plate is the bowl-type ring plate of concave surface towards spring, to reduce contact area between ring plate and roller or axle ends and frictional force.
As preferably, in its natural state, the horizontal spacing of two groups of rollers is 3cm ~ 5cm, to take into account the stationarity of standing of footwear body under the difficulty of roller lateral displacement and craspedodrome state.
Beneficial effect of the present invention is: this self adaptation roller skate is when wearing, as under craspedodrome state, two groups of rollers due to not by side-friction, so be symmetrically distributed in the both sides, axis of sole, surround the supporting zone that an area is larger, provide a more stable support to sole; And time under turn condition, the side-friction that one group of roller of curve inner side is subject to is pointed to outside bend, and the side-friction of that group suffered by roller be obviously greater than outside bend, thus force the telescopic spring of roller both sides, make curve inner side this group roller shift in a lateral direction outside bend that group roller, make two groups of rollers finally be in almost identical lateral attitude, namely, each roller is close to arranged in a straight line, thus obtains the advantage of the flexible turning of inline skate.
Accompanying drawing explanation
Fig. 1 is this self adaptation roller skate embodiment when keeping straight on, the upward view of sole.
Fig. 2 is Fig. 1 embodiment when turning, the upward view of sole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the embodiment shown in fig. 1, this self adaptation roller skate comprises footwear shell, sole 1, and described sole 1 is made up of hard plate material; Described sole 1 is equidistantly provided with 4 wheel shafts 21,22,23,24 from front to back, each described wheel shaft is combined with respectively a roller 41,41 ', 42,42 '; The both sides of each described roller are provided with the spring 31,32,33,34 being placed on wheel shaft, and described spring extends to the end of wheel shaft from the side of described roller; The stiffness factor of the spring 31,32,33,34 on all wheel shafts 21,22,23,24 is identical; Described roller is divided into two groups, 1st, 3 two roller 41,41 ' is first group from front to back, 2nd, 4 two rollers 42,42 ' are second group, in its natural state, that is to say under craspedodrome state, the axis a-a ' in a lateral direction about sole 1 is symmetrical for described first group of roller 41,41 ' and second group of roller 42,42 '.
Above-mentioned self adaptation roller skate, in its natural state, the spring of each roller both sides is not by cross force, and the horizontal spacing L of two groups of rollers is 3cm ~ 5cm, to take into account the stationarity of standing of footwear body under the difficulty of roller lateral displacement and craspedodrome state.
In addition, can also conflict at described roller side and described axle ends after each described both ends of the spring links a ring plate respectively, thus prevent the end of spring from hooking roller or axle ends, suppress the torsion phenomenon that the rotation of roller is formed spring; Further, described ring plate is the bowl-type ring plate of concave surface towards spring, to reduce contact area between ring plate and roller or axle ends and frictional force.
Above-mentioned self adaptation roller skate is when wearing, and as under craspedodrome state, two groups of rollers are not owing to being subject to side-friction, so be symmetrically distributed in the a-a ' both sides, axis of sole, surround the supporting zone that an area is larger, i.e. state as shown in Figure 1, provide a more stable support to sole, and time under turn condition, as shown in Figure 2, shoes are turned to A direction, one group of roller 41 of curve inner side, 41 ' the side-friction be subject to is along B to pointing to outside bend, and that group roller 42 be obviously greater than outside bend, 42 ' suffered side-frictions, thus force the telescopic spring of roller both sides, make this group roller 41 of curve inner side, 41 ' shifts to that group roller 42 outside bend in a lateral direction, 42 ', two groups of rollers are made finally to be in almost identical lateral attitude, namely, each roller is close to arranged in a straight line, thus obtain the advantage of the flexible turning of inline skate.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a self adaptation roller skate, comprise footwear shell, sole (1), described sole (1) is made up of hard plate material; Described sole (1) is equidistantly provided with 4 wheel shafts (21,22,23,24) from front to back, each described wheel shaft is combined with respectively a roller (41,41 ', 42,42 '); It is characterized in that: the both sides of each described roller are provided with the spring (31,32,33,34) being placed on wheel shaft, and described spring extends to the end of wheel shaft from the side of described roller; The stiffness factor of the spring (31,32,33,34) on all wheel shafts (21,22,23,24) is identical; Described roller is divided into two groups, 1st, 3 two roller (41,41 ') is first group from front to back, 2nd, 4 two rollers (42,42 ') are second group, in its natural state, described first group of roller (41,41 ') and second group of roller (42, the 42 ') axis in a lateral direction about sole is symmetrical.
2. self adaptation roller skate according to claim 1, is characterized in that: each described both ends of the spring is conflicted at described roller side and described axle ends after linking a ring plate respectively.
3. self adaptation roller skate according to claim 2, is characterized in that: described ring plate is the bowl-type ring plate of concave surface towards spring.
4. self adaptation roller skate according to claim 1, is characterized in that: in its natural state, and the horizontal spacing of two groups of rollers is 3cm ~ 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506114.3A CN104190073B (en) | 2014-09-28 | 2014-09-28 | Self adaptation roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506114.3A CN104190073B (en) | 2014-09-28 | 2014-09-28 | Self adaptation roller skate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190073A CN104190073A (en) | 2014-12-10 |
| CN104190073B true CN104190073B (en) | 2015-10-28 |
Family
ID=52075527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506114.3A Expired - Fee Related CN104190073B (en) | 2014-09-28 | 2014-09-28 | Self adaptation roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190073B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121749A1 (en) * | 2001-03-01 | 2002-09-05 | Billy Lee | Roller skate shoes |
| CN201505426U (en) * | 2009-03-31 | 2010-06-16 | 孙宇泽 | Skating fall-over prevention device used for roller skates |
| CN202700034U (en) * | 2012-05-11 | 2013-01-30 | 兄弟控股集团有限公司 | Roller shoe |
| CN203494141U (en) * | 2013-10-07 | 2014-03-26 | 李军军 | Portable roller skates |
| CN204050918U (en) * | 2014-09-28 | 2014-12-31 | 林允杜 | Self adaptation roller skate |
-
2014
- 2014-09-28 CN CN201410506114.3A patent/CN104190073B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121749A1 (en) * | 2001-03-01 | 2002-09-05 | Billy Lee | Roller skate shoes |
| CN201505426U (en) * | 2009-03-31 | 2010-06-16 | 孙宇泽 | Skating fall-over prevention device used for roller skates |
| CN202700034U (en) * | 2012-05-11 | 2013-01-30 | 兄弟控股集团有限公司 | Roller shoe |
| CN203494141U (en) * | 2013-10-07 | 2014-03-26 | 李军军 | Portable roller skates |
| CN204050918U (en) * | 2014-09-28 | 2014-12-31 | 林允杜 | Self adaptation roller skate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104190073A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3059151A3 (en) | Rolling type vehicle | |
| US20210321718A1 (en) | Shoe heel protector | |
| CN104095350A (en) | Sole and shoes with same | |
| CN204050918U (en) | Self adaptation roller skate | |
| CN104190073B (en) | Self adaptation roller skate | |
| CN204070755U (en) | The mountaineering boots of gradient at the bottom of adjustable shoes | |
| CN204050917U (en) | The double roller skate of anti-sideslip | |
| CN102309091A (en) | Balanced and stable sole | |
| CN204580077U (en) | Vertebral support shock-absorbing sole and be provided with the footwear of this sole | |
| CN104174155B (en) | The double roller skate of anti-sideslip | |
| CN205492771U (en) | Running shoes and nested formula sole of segmentation stack thereof | |
| CN205456369U (en) | But summer shoes of sole and vamp split | |
| CN204861472U (en) | Elasticity shoe -pad | |
| CN105661749B (en) | A kind of running shoes and its segmentation superposition nested type sole | |
| CN205162097U (en) | Subsides of abrasionproof shoes | |
| CN205180541U (en) | Shoes that messenger arch of foot portion and vamp were more bound foot | |
| CN203108158U (en) | Walking shoes | |
| CN205106549U (en) | Improvement shock attenuation shoes | |
| CN105077606A (en) | Abrasion-proof ankle socks | |
| CN205036732U (en) | Needle bearing cage | |
| CN202087031U (en) | Roller shoes | |
| CN204055160U (en) | Abrasion resistant type Castor for trunk or bag | |
| CN204653970U (en) | A kind of women's shoes with ornamental tape | |
| CN205040762U (en) | Adjustable shoe -pad | |
| CN202168502U (en) | Sport shoe and stable sole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: 423000 Chenzhou province Hunan City Beihu District No. 7 Jiefang Road Patentee after: Golden Horse advertising decoration Co.,Ltd. of Chenzhou Patentee after: ZHUZHOU ZHI HUI INTELLECTUAL PROPERTY OPERATION SERVICE Co.,Ltd. Address before: The first three Quebec village Taishun County town of Wenzhou city in Zhejiang Province Yang Zi 325500 Patentee before: Lin Yundu |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170215 Address after: The first three Quebec village Taishun County town of Wenzhou city in Zhejiang Province Yang Zi 325500 Patentee after: Lin Yundu Address before: 423000 Chenzhou province Hunan City Beihu District No. 7 Jiefang Road Patentee before: Golden Horse advertising decoration Co.,Ltd. of Chenzhou Patentee before: ZHUZHOU ZHI HUI INTELLECTUAL PROPERTY OPERATION SERVICE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170918 Address after: 226500 Jiangsu city of Rugao province Guo Yuanzhen Industrial District No. 808 third Patentee after: Nantong Jack Baini Clothing Co.,Ltd. Address before: The first three Quebec village Taishun County town of Wenzhou city in Zhejiang Province Yang Zi 325500 Patentee before: Lin Yundu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190928 |