CN204172612U - Stroller wheel - Google Patents
Stroller wheel Download PDFInfo
- Publication number
- CN204172612U CN204172612U CN201420474418.1U CN201420474418U CN204172612U CN 204172612 U CN204172612 U CN 204172612U CN 201420474418 U CN201420474418 U CN 201420474418U CN 204172612 U CN204172612 U CN 204172612U
- Authority
- CN
- China
- Prior art keywords
- wheel
- over cap
- draw
- groove
- stroller
- 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
- 238000013016 damping Methods 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to perambulator, disclose a kind of stroller wheel, the wheel fork comprising wheel body and be connected with wheel body, wheel body comprises wheel hub and is arranged on the tire on wheel hub, wheel hub is provided with recess, wheel body is provided with wheel over cap, wheel hub is provided with some draw-in grooves, wheel hub is provided with locating piece with draw-in groove opposite position, the opening of draw-in groove is towards locating piece, wheel over cap is provided with snap fit with draw-in groove opposite position, wheel over cap is stuck in draw-in groove by snap fit and is arranged on wheel hub, on wheel over cap, cover has protecting sleeve, the edge of protecting sleeve is provided with bungee.The utility model is provided with wheel over cap on wheel body, for the protection of the part-structure on wheel; Protecting sleeve is set, the degree of cleaning of wheel protecting sleeve can be reduced, and the interest of wheel body can be increased; Arrange shakeproof device for wheel, play good damping effect to perambulator, for the effect of different surface state adjustable dampings, practicality is better, easy to use.
Description
Technical field
The utility model relates to perambulator, has particularly related to a kind of stroller wheel.
Background technology
Wheel on current existing doll carriage has following shortcoming:
1. the rotating shaft on wheel and the junction of wheel hub directly in atmosphere exposed, easily cause sludge blockage, cleaning is inconvenient, and rotating shaft generally adopts metal to make, and is chronically exposed in air and easily gets rusty.
2. the interest of wheel is poor.
3. the damping effect of go-cart is poor, or be provided with more easy damping, but the damping level of this damping is non-adjustable, can not adjust the effect of damping for Different Ground situation, can not carry out balanced adjustment between damping and quick travel, practicality is poor.
Summary of the invention
The utility model easily blocks the junction of rotating shaft and wheel hub for mud in prior art, and its cleaning is inconvenient, and the interest of wheel is poor, damping effect difference or can not adjust the shortcoming of damping effect, provides a kind of stroller wheel.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Stroller wheel; the wheel fork comprising wheel body and be connected with wheel body; wheel body comprises wheel hub and is arranged on the tire on wheel hub; wheel hub is provided with recess; wheel body is provided with wheel over cap; wheel hub is provided with some draw-in grooves; wheel hub is provided with locating piece with draw-in groove opposite position; the opening of draw-in groove is towards locating piece; wheel over cap is provided with snap fit with draw-in groove opposite position; wheel over cap is stuck in draw-in groove by snap fit and is arranged on wheel hub, and on wheel over cap, cover has protecting sleeve, and the edge of protecting sleeve is provided with bungee.
As preferably, wheel body comprises revolver and rightly taking turns of being connected with revolver by rotating shaft, revolver and right take turns between be provided with wheel joint, wheel fitting sleeve is in rotating shaft.
As preferably, wheel over cap is arranged on revolver and takes turns opposing one side with right, and wheel over cap is arranged on rightly takes turns the one side opposing with revolver.
As preferably, wheel joint is provided with wheel fork mounting groove, and wheel joint is hinged with brake pedal away from one of rotating shaft, and wheel fork is arranged in wheel fork mounting groove.
As preferably, also comprise shakeproof device for wheel, the portable bar that shakeproof device for wheel comprises stacker, the shock-absorbing support pipe hinged with rotating shaft and is movably arranged in shock-absorbing support pipe, wheel fork is flexibly connected with stacker.
As preferably, portable bar upper end is provided with dop, and stacker is provided with several tuning gear bayonet sockets that can block dop, and on portable bar, cover has damping spring, and damping spring one end presses to dop lower end, and the damping spring other end presses to shock-absorbing support pipe upper end.
As preferably, shock-absorbing support pipe is provided with vertical limit sliding chutes, and portable bar bottom is fixed with can the position limiting slide block of vertical movement in limit sliding chutes, and portable bar is slided by position limiting slide block and can relatively move up and down by shock-absorbing support pipe in limit sliding chutes.
The utility model is provided with wheel over cap on wheel body, for the protection of the part-structure on wheel, such as, can prevent mud, dust etc. from going to the junction of rotating shaft and wheel hub and blocking this place, and impact uses; Protecting sleeve is set, the degree of cleaning of wheel protecting sleeve can be reduced on the one hand, and different patterns can be set on the protecting sleeve of different, refill on wheel body, increase the interest of wheel body; Arrange shakeproof device for wheel, play good damping effect to perambulator, for the effect of different surface state adjustable dampings, practicality is better, easy to use.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the utility model when not arranging shakeproof device for wheel.
Fig. 2 is the right elevation of wheel body.
Fig. 3 is the constructional drawing of the wheel over cap putting protecting sleeve.
Fig. 4 is the part-structure figure of wheel body.
Fig. 5 is the right constructional drawing of taking turns arranging shakeproof device for wheel in embodiment 2.
The toponym that in accompanying drawing, each number designation refers to is as follows: wherein 1-wheel body, 2-revolver, 3-rotating shaft, 4-rightly to take turns, 5-wheel joint, 6-left locked groove, 7-right locked groove, 8-pad, 9-tire, 10-wheel hub, 11-wheel over cap, 12-draw-in groove, 13-locating piece, 14-snap fit, 15-wheel fork mounting groove, 16-brake pedal, 17-wheel fork, 18-stacker, 19-shock-absorbing support pipe, 20-portable bar, 21-dop, 22-tuning gear bayonet socket, 23-limit sliding chutes, 24-position limiting slide block, 25-damping spring, 26-protecting sleeve, 27-bungee, 28-annular chuck.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Stroller wheel, as shown in Figures 1 to 4, comprises wheel body 1, wheel body 1 comprise revolver 2 be connected with revolver 2 by rotating shaft 3 rightly take turns 4.Revolver 2 and right take turns 4 between be provided with wheel joint 5, wheel joint 5 is enclosed within rotating shaft 3.On revolver 2, connection rotating shaft 3 place is provided with left locked groove 6, rightly take turns connection rotating shaft 3 place on 4 and be provided with right locked groove 7, wheel joint 5 one end and left locked groove 6 offset, and wheel joint 5 other end and right locked groove 7 offset, and wheel joint 5 is equipped with pad 8 with the junction of left locked groove 6, right locked groove 7.Pad 8 be arranged so that wheel joint 5 does not directly contact with right locked groove 7 with left locked groove 6, can noise be reduced, prevent wheel joint 5 to wear and tear when wheel body 1 rotates left locked groove 6 and right locked groove 7, for the protection of left locked groove 6 and right locked groove 7.
Revolver 2 and rightly take turns 4 and include wheel hub 10 and be arranged on the tires 9 on wheel hub 10, the plane at wheel hub 10 outside face place forms recess lower than the plane at tire 9 outside face place, revolver 2 is provided with wheel over cap 11 with right 4 opposing one sides of taking turns, rightly take turns one side opposing with revolver 2 on 4 and be provided with wheel over cap 11, wheel hub 10 is provided with some draw-in grooves 12, wheel hub 10 is provided with locating piece 13 with draw-in groove 12 opposite position, the opening of draw-in groove 12 is towards locating piece 13, wheel over cap 11 is provided with snap fit 14 with draw-in groove 12 opposite position, wheel over cap 11 is stuck in draw-in groove 12 by snap fit 14 and is arranged on wheel hub 10.Wheel over cap 11 just fills and leads up recess, and the plane at wheel over cap 11 outside face place and the plane at tire 9 outside face place are same plane.At wheel over cap 11 because after making snap fit 14 depart from draw-in groove 12, locating piece 13 blocks snap fit 14 by external force, wheel over cap 11 is made to depart from recess.On wheel over cap 11, cover has protecting sleeve 26, and the edge of protecting sleeve 26 is provided with bungee 27.Wheel over cap 11, for the protection of wheel, in the process that wheel body 1 uses, can prevent dust, mud etc. from going to rotating shaft 3 and the junction of wheel hub 10, block rotating shaft 3 and the junction of wheel hub 10, affect and use; Or prevent dust, mud etc. from going to wheel hub 10, pollute wheel hub 10, cause cleaning inconvenient; Only need pull down wheel over cap 11 during cleaning directly to clean, simple and convenient.Wheel over cap 11 covers the junction with wheel hub 10 in rotating shaft 3, has completely cut off the external world, can prevent from rotating shaft 3 is got rusty with the junction of wheel hub 10.Protecting sleeve 26 covers the outside face of wheel over cap 11, over cap can be drawn some interesting patterns etc., such as cartoon figure, animal, can increase the interest of wheel body 1, and a wheel over cap 11 can join the protecting sleeve 26 that several draw different pattern.The setting of protecting sleeve 26 also can protect wheel over cap 11, reduces the cleaning difficulty of wheel over cap 11.
Outer the placing of wheel over cap 11 is provided with annular chuck 28, for engaging recessed part.Annular chuck 28 can make whole recess be sealing state, thus can protect the part-structure in wheel body 1.
Wheel joint 5 is provided with wheel fork mounting groove 15, and wheel joint 5 is hinged with brake pedal 16 away from one of rotating shaft 3.Wheel fork 17 is installed in wheel fork mounting groove 15.Perambulator is provided with brake gear, and brake pedal 16 is arranged for starting brake.
Embodiment 2
As shown in Figure 5, its basic structure is identical with embodiment 1, difference is also to comprise shakeproof device for wheel, the portable bar 20 that shakeproof device for wheel comprises the hinged shock-absorbing support pipe 19 of stacker 18, one end and rotating shaft 3 and is movably arranged in shock-absorbing support pipe 19, stacker 18 is provided with mounting hole, and wheel fork 17 one end is flexibly connected with stacker 18 through mounting hole.Portable bar 20 upper end is provided with dop 21, and stacker 18 is provided with several tuning gear bayonet sockets 22 that can block dop 21, and when dop 21 is stuck in different tuning gear bayonet socket 22, portable bar 20 is different from the angle between wheel fork 17.Shock-absorbing support pipe 19 is provided with vertical limit sliding chutes 23, portable bar 20 bottom is fixed with can the position limiting slide block 24 of vertical movement in limit sliding chutes 23, and portable bar 20 is slided by position limiting slide block 24 and can relatively move up and down by shock-absorbing support pipe 19 in limit sliding chutes 23.On portable bar 20, cover has damping spring 25, and damping spring 25 one end presses to dop 21 lower end, and damping spring 25 other end presses to shock-absorbing support pipe 19 upper end.
Position stacker 18 being arranged tuning gear bayonet socket 22 is arc-shaped, and tuning gear bayonet socket 22 is circular arc arrangement.
Tuning gear bayonet socket 22 is hemispherical dome structure.Dop 21 top is the hemispherical dome structure matched with tuning gear bayonet socket 22.The fit structure of tuning gear bayonet socket 22 and the dop 21 on portable bar 20, convenient when making adjustment damping effect, tuning gear bayonet socket 22 is multiple, is convenient to regulate damping effect on a large scale, to be adapted to the use on different road surface.The setting of limit sliding chutes 23 and position limiting slide block 24, can prevent portable bar 20 from departing from from shock-absorbing support pipe 19.Tuning gear bayonet socket 22 circular arc is arranged in stacker 18 lower end, and the top of tuning gear bayonet socket 22 and dop 21 is semisphere, makes it easily engage.
In the present embodiment, shock-absorbing support pipe 19 is two, is separately positioned on wheel joint 5 two ends, and the bottom, both sides of stacker 18 is equipped with tuning gear bayonet socket 22, for coordinating with the dop 21 on portable bar 20.Wheel fork 17 is connected with the middle part of stacker 18.
When need adjust damping effect, first mention stacker 18, wheel fork 17 under gravity relative stacker 18 rotates backward, the portable bar 20 of wheel fork 17 front end is separated with the tuning gear bayonet socket 22 of stacker 18 lower end, then adjust portable bar 20 and point to corresponding tuning gear bayonet socket 22, put down stacker 18 afterwards, under the effect of stacker 18 self gravitation, tuning gear bayonet socket 22 blocks the dop 21 on portable bar 20, and extrudes dop 21.
During use, stacker 18 moves forward with the rotation of tire 9, when tire 9 runs into obstacle, tire 9 is obstructed and makes it slow down suddenly, its stacker 18 turns forward under the effect of gravity and inertia, rotate relative to wheel fork 17 forward downward, be applied to the pressure that portable bar 20 is downward, damping spring 25 on portable bar 20 is compressed, pressure is changed into the elastic force of damping spring 25 by damping spring 25, stacker 18 is leaned forward and slows down and don't hang-up, so, pressure and elastic force transform back and forth until balance, and play damping effect.
When portable bar 20 is stuck on the tuning gear bayonet socket 22 of stacker 18 outermost end, portable bar 20 is maximum with the angle of wheel fork 17, and its damping effect is the strongest, and it plays fine damping effect on unsmooth road surface; When portable bar 20 is stuck on the tuning gear bayonet socket 22 of stacker 18 inner terminal, when being namely stuck on the tuning gear bayonet socket 22 near wheel fork 17 position, portable bar 20 is minimum with the angle of wheel fork 17, its damping effect is the most weak, it is applicable in slippery traffic surface quick travel, user can adjust portable bar 20 and the angle of wheel fork 17 according to surface conditions, is convenient to practical application.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. stroller wheel, the wheel fork (17) comprising wheel body (1) and be connected with wheel body (1), it is characterized in that: wheel body (1) comprises wheel hub (10) and is arranged on the tire (9) on wheel hub (10), wheel body (1) is provided with wheel over cap (11), wheel hub (10) is provided with some draw-in grooves (12), wheel hub (10) is gone up and draw-in groove (12) opposite position is provided with locating piece (13), the opening of draw-in groove (12) is towards locating piece (13), wheel over cap (11) is gone up and draw-in groove (12) opposite position is provided with snap fit (14), wheel over cap (11) is stuck in draw-in groove (12) by snap fit (14) and is arranged on wheel hub (10), the upper cover of wheel over cap (11) has protecting sleeve (26), the edge of protecting sleeve (26) is provided with bungee (27).
2. stroller wheel according to claim 1, it is characterized in that: wheel body (1) comprises revolver (2) and rightly taking turns (4) of being connected with revolver (2) by rotating shaft (3), revolver (2) and right wheel between (4) are provided with wheel joint (5), and wheel joint (5) is enclosed within rotating shaft (3).
3. stroller wheel according to claim 2; it is characterized in that: it is upper and rightly take turns (4) opposing one side that wheel over cap (11) is arranged on revolver (2), wheel over cap (11) is arranged on rightly takes turns the one side that (4) are upper and revolver (2) is opposing.
4. stroller wheel according to claim 2, it is characterized in that: wheel joint (5) is provided with wheel fork mounting groove (15), wheel joint (5) is hinged with brake pedal (16) away from one of rotating shaft (3), and wheel fork (17) is arranged in wheel fork mounting groove (15).
5. stroller wheel according to claim 1, it is characterized in that: also comprise shakeproof device for wheel, the portable bar (20) that shakeproof device for wheel comprises stacker (18), the shock-absorbing support pipe (19) hinged with rotating shaft (3) and is movably arranged in shock-absorbing support pipe (19), wheel fork (17) is flexibly connected with stacker (18).
6. stroller wheel according to claim 5, it is characterized in that: portable bar (20) upper end is provided with dop (21), stacker (18) is provided with several tuning gear bayonet sockets (22) that can block dop (21), the upper cover of portable bar (20) has damping spring (25), damping spring (25) one end presses to dop (21) lower end, and damping spring (25) other end presses to shock-absorbing support pipe (19) upper end.
7. stroller wheel according to claim 5, it is characterized in that: shock-absorbing support pipe (19) is provided with vertical limit sliding chutes (23), portable bar (20) bottom is fixed with can the position limiting slide block (24) of vertical movement in limit sliding chutes (23), and portable bar (20) is slided by position limiting slide block (24) and can relatively move up and down by shock-absorbing support pipe (19) in limit sliding chutes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474418.1U CN204172612U (en) | 2014-08-21 | 2014-08-21 | Stroller wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474418.1U CN204172612U (en) | 2014-08-21 | 2014-08-21 | Stroller wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172612U true CN204172612U (en) | 2015-02-25 |
Family
ID=52561448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474418.1U Expired - Fee Related CN204172612U (en) | 2014-08-21 | 2014-08-21 | Stroller wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567317A (en) * | 2015-04-16 | 2018-01-09 | 西门子保健有限责任公司 | Portable medical device with least one motor driving wheels |
| CN113335689A (en) * | 2021-06-04 | 2021-09-03 | 深兰人工智能芯片研究院（江苏）有限公司 | Labeling equipment |
-
2014
- 2014-08-21 CN CN201420474418.1U patent/CN204172612U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567317A (en) * | 2015-04-16 | 2018-01-09 | 西门子保健有限责任公司 | Portable medical device with least one motor driving wheels |
| US11001098B2 (en) | 2015-04-16 | 2021-05-11 | Siemens Healthcare Gmbh | Mobile medical device with at least one motor-driven wheel |
| CN113335689A (en) * | 2021-06-04 | 2021-09-03 | 深兰人工智能芯片研究院（江苏）有限公司 | Labeling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200929 Address after: 312030 beside Yexi Road, Keqiao Kedong Industrial Park, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Textile Co.,Ltd. Address before: Xuan Jia Wu Cun, Zhejiang city Shaoxing province 312000 Fengqiao town of Zhuji City, No. 60 Patentee before: Huang Liming |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312030 beside Yexi Road, Keqiao Kedong Industrial Park, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing FEISUO Textile Technology Co.,Ltd. Address before: 312030 beside Yexi Road, Keqiao Kedong Industrial Park, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Textile Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |