CN202410105U - Heelys - Google Patents
Heelys Download PDFInfo
- Publication number
- CN202410105U CN202410105U CN2011205113879U CN201120511387U CN202410105U CN 202410105 U CN202410105 U CN 202410105U CN 2011205113879 U CN2011205113879 U CN 2011205113879U CN 201120511387 U CN201120511387 U CN 201120511387U CN 202410105 U CN202410105 U CN 202410105U
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel shaft
- roller
- back taper
- footwear
- 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
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a pair of heelys comprising shoe bodies (1), wheel seats (2), rollers (3) and wheel shafts (5), wherein the bottoms of the shoe bodies (1) are provided with grooves corresponding to the wheel seats (2), the wheel seats (2) are fixedly installed on the grooves, the rollers (3) are rotatablely arranged on the wheel shafts (5), symmetrical lapping shoulders (13) are arranged on the wheel seats (2), reversed conical clamping grooves (4) are arranged on the lapping shoulders (13), both ends of the wheel shafts (5) are provided with symmetrical wheel shaft seats (6), the lower ends of the wheel shaft seats (6) are provided with reversed conical inserting pieces (10) which are in interference fit with the reversed conical clamping grooves (4), and elastic contracting notches (12) are arranged on the reversed conical inserting pieces (10); and reinforcing rib strips (11) extending towards the insides of the shoe bodies (1) are arranged on the wheel seats (2). After the structure is adopted, the heelys have the characteristics that the structure is simple and reasonable, the operation of gliding is stable and flexible, the disassembly is quick and convenient, the use is safe and reliable and the like.
Description
Technical field
The utility model relates to a kind of movement entertainment apparatus, the particularly a kind of sport footwear that both can walk and also can slide.
Background technology
Development and growth in the living standard along with society; People have recreational motion again in the existing excitant of continuous pursuit, walk footwear cruelly and arise at the historic moment, and it comprises footwear body, wheel seat, roller, wheel shaft; Roller is arranged on the wheel shaft through bearing rotationally; The bottom of footwear body is provided with and the corresponding groove of wheel seat, and wheel seat is installed on this groove, and wheel shaft adopts interference fit to be fixed in the draw-in groove of wheel seat.This to walk footwear structure cruelly simple, slides steadily, recreational and interesting by force, receive deeply vastly teen-agely to like.But in use there is following weak point: the one, because roller needs often dismounting, cause draw-in groove distortion and wearing and tearing, cause wheel shaft loosening; Like untimely processing; The downright bad phenomenon that comes off suddenly can occur sliding at a high speed in the process, cause the glider to fall down, have serious potential safety hazard.The 2nd, the installing/dismounting roller is inconvenient, must just can accomplish by means of extracting tool.For this reason, many manufacturers and knowledgeable people have carried out R and D, but do not have desirable product to emerge so far.
Summary of the invention
For overcoming the existing existing deficiency of footwear of walking cruelly, the purpose of the utility model provide a kind of simple and reasonable, slide steadily flexibly, dismounting is efficient and convenient, safe and reliable walks footwear cruelly.
The utility model solves the problems of the technologies described above the technical scheme that is adopted; It comprises footwear body, wheel seat, roller, wheel shaft, and the bottom of footwear body is provided with and the corresponding groove of wheel seat, and wheel seat is fixedly mounted on this groove; Roller is arranged on the wheel shaft rotationally; Described wheel seat is provided with symmetrical helping to shoulder heavy thing, and helps to shoulder heavy thing to be provided with the back taper draw-in groove, and the two ends of wheel shaft are provided with symmetrical axle block; The lower end of axle block is provided with the back taper inserted sheet with back taper draw-in groove interference fit, and the back taper inserted sheet is provided with the elastic shrinkage notch.
Described wheel seat is provided with to the inner strengthening rib strip that extends of footwear body.
Described roller is arranged on the wheel shaft through bearing, corresponding back-up ring and the jump ring that is provided with the limiting roller axial motion on the wheel shaft of roller both sides, and back-up ring and wheel shaft are connected as a single entity.
After adopting said structure; With prior art following advantage and effect are arranged relatively: the one since axle block on the back taper inserted sheet with help to shoulder heavy thing on back taper draw-in groove back taper interference fit; The back taper inserted sheet is provided with the elastic shrinkage notch; Back taper inserted sheet lower end is squeezed to internal strain during installation, and the back back taper inserted sheet that is in place restores to the original state back taper inserted sheet and back taper draw-in groove interference fit; There is not abrasion condition in the distortion of can stepping down of back taper inserted sheet during dismounting on the axle block, thus the wheel shaft firm position, slide steadily flexibly, high, the long service life of safety coefficient.The 2nd, because wheel seat is provided with to the inner strengthening rib strip that extends of footwear body, so wheel seat and the fixation of footwear body.The 3rd, simple and reasonable, convenient disassembly, durable in use, elegant in appearance, be convenient to popularize, have vast market prospect.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the utility model A-A generalized section.
Fig. 3 is the utility model B-B generalized section.
1 footwear body wherein, 2 wheel seats, 3 rollers, 4 back taper draw-in grooves, 5 wheel shafts, 6 axle blocks, 7 back-up rings, 8 bearings, 9 jump rings, 10 back taper inserted sheets, 11 strengthening rib strips, 12 elastic shrinkage notches, 13 help to shoulder heavy thing.
The specific embodiment
Fig. 1 is to shown in Figure 3, walks the specific embodiments of footwear cruelly for the utility model, and it comprises footwear body 1, wheel seat 2, roller 3, wheel shaft 5; The bottom of footwear body 1 is provided with and wheel seat 2 corresponding grooves, and wheel seat 2 is fixedly mounted on this groove, and roller 3 is arranged on the wheel shaft 5 through bearing 8 rotationally; The corresponding back-up ring 7 and jump ring 9 that is provided with limiting roller 3 axial motions on the wheel shaft 5 of roller 3 both sides; Back-up ring 7 is connected as a single entity with wheel shaft 5, and described wheel seat 2 is provided with symmetrical helps to shoulder heavy thing 13, helps to shoulder heavy thing 13 to be provided with back taper draw-in groove 4; The two ends of wheel shaft 5 are fixed with symmetrical axle block 6; The lower end of axle block 6 is provided with the back taper inserted sheet 10 with back taper draw-in groove 4 interference fit, and back taper inserted sheet 10 is provided with elastic shrinkage notch 12, and elastic shrinkage notch 12 can make back taper inserted sheet 10 compressive deformations; It is simple and convenient, safe and reliable to reach installation.For wheel seat 2 and footwear body 1 are connected firmly, described wheel seat 2 is provided with to the footwear body 1 inner strengthening rib strip 11 that extends.
The above; Just an embodiment of the utility model is not that the utility model is made any pro forma restriction, is not breaking away from the technical scheme basis of the invention; The simple modification of having done, equivalent variations or modification all fall into the protection domain of the utility model.
Claims (3)
1. walk footwear cruelly for one kind; Comprise footwear body (1), wheel seat (2), roller (3), wheel shaft (5), the bottom of footwear body (1) is provided with and the corresponding groove of wheel seat (2), and wheel seat (2) is fixedly mounted on this groove; Roller (3) is arranged on the wheel shaft (5) rotationally; It is characterized in that: described wheel seat (2) is provided with symmetrical helping to shoulder heavy thing (13), and help to shoulder heavy thing (13) are provided with back taper draw-in groove (4), and the two ends of wheel shaft (5) are provided with symmetrical axle block (6); The lower end of axle block (6) is provided with the back taper inserted sheet (10) with back taper draw-in groove (4) interference fit, and back taper inserted sheet (10) is provided with elastic shrinkage notch (12).
2. the footwear of walking cruelly according to claim 1 is characterized in that: described wheel seat (2) is provided with to the inner strengthening rib strip (11) that extends of footwear body (1).
3. the footwear of walking cruelly according to claim 1 and 2; It is characterized in that: described roller (3) is arranged on the wheel shaft (5) through bearing (8); Wheel shaft (5) in roller (3) both sides is gone up back-up ring (7) and the jump ring (9) that correspondence is provided with limiting roller (3) axial motion, and back-up ring (7) is connected as a single entity with wheel shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205113879U CN202410105U (en) | 2011-12-09 | 2011-12-09 | Heelys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205113879U CN202410105U (en) | 2011-12-09 | 2011-12-09 | Heelys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410105U true CN202410105U (en) | 2012-09-05 |
Family
ID=46734902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205113879U Expired - Fee Related CN202410105U (en) | 2011-12-09 | 2011-12-09 | Heelys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410105U (en) |
-
2011
- 2011-12-09 CN CN2011205113879U patent/CN202410105U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |