CN206983607U - A kind of perambulator bag notes wheel - Google Patents
A kind of perambulator bag notes wheel Download PDFInfo
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- CN206983607U CN206983607U CN201720816155.1U CN201720816155U CN206983607U CN 206983607 U CN206983607 U CN 206983607U CN 201720816155 U CN201720816155 U CN 201720816155U CN 206983607 U CN206983607 U CN 206983607U
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- wheel
- tire
- spoke
- skin
- perambulator
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Abstract
The utility model discloses a kind of perambulator bag to note wheel, including wheel shaft, spoke, wheel rim, tire and wheel skin, the spoke ring are set around wheel shaft；In a ring, in spoke is enclosed in by it, wheel rim inner surface is connected the wheel rim with spoke；The tyre ring wheel rim outer surface is set, and wheel skin is arranged on outer surface of tire, and the wheel shaft is cylindric, and protuberance is additionally provided with the columned circular end face of wheel shaft two；The spoke is by a plurality of support bar group into a plurality of support bar is uniformly distributed between wheel shaft and wheel rim；For the tire to be integrally formed with wheel rim, spoke and wheel shaft, outer surface of tire is provided with annular groove；The wheel skin is flexible, and it is arranged in the annular groove of outer surface of tire；Wheel skin is combined closely with wheel body, handsome in appearance, stay in grade, is avoided general pushchair wheel skin and is easily come off the shortcomings that releasing.
Description
Technical field
It the utility model is related to a kind of perambulator, the bag note wheel of specially a kind of perambulator.
Background technology
At present, pushchair on the market is typically made up of hard wheel hub and soft wheel skin, and hard wheel hub is used for present structure
Into the global shape with support wheel, soft wheel skin, which is used to strengthen, to rub, and reduces perambulator body vibration.The wheel of most of wheel
Hub and wheel skin are separately shaping, and wheel hub uses injection molding, and wheel skin uses foam process, and the connected mode for taking turns skin and wheel hub is spiral shell
Silk connection.
Manufacturing the wheel of this structure has several big deficiencies：
(1) processing and manufacturing trouble, assembly process is more, cost of idle time and human cost；
(2) the wheel skin of separate machined and wheel hub, which easily cause, coordinates tension or excessively loose, and the wheel skin of tension causes assembling difficult,
Cross pine wheel skin in use it is easy to fall off and produce bulge；
(3) the wheel skin of foam process is also easy to produce non-response deformation when being extruded for a long time by external force, causes to take turns skin fold
Wrinkle, anti-skid factor reduce, while influence it is attractive in appearance, to consumption cause low grade product impression.
The content of the invention
The utility model purpose is to provide a kind of perambulator bag note wheel, optimization wheel skin and the connection side of wheel theme main body
Formula, prevent that taking turns skin releases.
The utility model includes following technical characteristic：
This wheel includes wheel shaft, spoke, wheel rim, tire and wheel skin, the spoke ring and set around wheel shaft；The wheel rim is in
Annular, in spoke is enclosed in by it, wheel rim inner surface is connected with spoke；The tyre ring wheel rim outer surface is set, and wheel skin is set
Put in outer surface of tire,
The wheel shaft is cylindric, and protuberance is additionally provided with the columned circular end face of wheel shaft two；
The spoke is by a plurality of support bar group into a plurality of support bar is uniformly distributed between wheel shaft and wheel rim；
For the tire to be integrally formed with wheel rim, spoke and wheel shaft, outer surface of tire is provided with annular groove；
The wheel skin is flexible, and it is arranged in the annular groove of outer surface of tire.
The overall structure of this pushchair sets emulation car wheel to set, and includes wheel shaft, spoke, wheel rim, tire, strengthens
The overall simulation quality of perambulator, moulding top grade are attractive in appearance；The major function of wheel shaft be by wheel integral installation on perambulator, it is cylindric
Wheel shaft be easy to wheel to be rotated under the support of axletree, in axle ends, one protuberance is set again, can more easily by
Wheel is arranged on the structure that perambulator is integrally used to support wheel, and other structures on axletree will not be had an impact；
Support bar is mainly used in support wheel rim and tire, and a plurality of equally distributed support bar can make wheel, and when rolling, wheel rim is everywhere
Uniform force, it is not easy to cause Wheel deflection；Tire is special to set annular groove to be used to set wheel skin, wheel skin fixed effect in groove
Fruit is more preferable, it is not easy to slips, improves the stability of wheel；The wheel micromicro of elasticity improves the ride comfort of user with damping
Degree and security, also protect the tire of hard.
The protuberance is cylinder, and the diameter of section of protuberance is less than the diameter of section of wheel shaft, columned protuberance
With columned axle axis on same straight line, one end is connected axis with wheel axle end surface, and its other end is provided with dress
Distribution.Due to support zone corresponding to perambulator, the axis of protuberance and columned wheel need to be attached to during installation using protuberance
Axle axis is on same straight line, it is ensured that stationarity during vehicle wheel rotation；Protruding the pilot hole that end surface is set can incite somebody to action
Protuberance is further secured on perambulator, is not fallen out during use, causes perambulator out of control.
Every support bar is that two poles are connected on total bar, and it is in " Y " font that support bar is overall, the total bar of support bar
With taking turns axis connection, its pole is connected with wheel rim inner surface, and straight line passes through the axis of wheel shaft where total bar.Inventor considers support
The both ends of bar connection connect wheel shaft and wheel rim respectively, and wheel shaft surface area is far smaller than the surface area of wheel rim, in order to the full extent
Reach best support effects using wheel rim, support bar is designed as " Y " font by spy, wherein " Y " word lower part connection table area
Small wheel shaft, and the wheel rim inner surface that upper part connection table area more than bifurcated is big, reach mesh of the comprehensive support because of structure suiting measures to different conditions
's.
The annular peripheral of the wheel rim is provided with the stepped annular that multiple diameters gradually increase, each stepped annular head and the tail
It is connected.The stepped annular that wheel rim is set makes rim structure complicated, and height emulates real vehicle wheel rim, makes wheel face combination support bar
Moulding is more elegant in appearance, can improve pleasant degree of children when using vehicle.
The outer surface of tire is provided with solid grain, and the annular groove is arranged among outer surface of tire, and groove is wide
Degree is less than outer surface of tire width.
The tire, wheel rim, spoke and wheel shaft material use hard plastic, and the wheel skin uses softer, elastic plastic cement.
The solid grain that outer surface of tire is set can strengthen the friction of outer surface of tire, prevent wheel-slip, enhance
The earth-grasping force of wheel；Wheel when in use, with ground contact frequency maximum be wheel among, therefore here set elasticity and
Can be with antifriction wheel skin, the width for taking turns skin width less than outer surface can make hard tire to contact ground, hard wheel
Tire, wheel rim, spoke and wheel shaft can provide strong support effect for wheel, so as to reach the maximum profit of soft or hard combination
With rate；Tire, wheel rim, spoke and wheel shaft can facilitate single injection-molded using hard plastic material and form wheel hard
Main body, the wheel skin of plastic cement facilitate secondary injection molding using plastic cement.
The wheel skin is annular, and inner surface is connected with outer surface of tire, and its outer surface is provided with solid grain, and wheel skin thickness is big
In depth of groove.The lines set on wheel skin can make depression or protrusion solid grain, can further enhance wheel
Skid resistance, its thickness are more than the thickness of the groove at place, wheel skin can be made integrally to protrude, and take turns the anti-skidding core that skin is wheel,
Protrusion setting can make anti-skidding effectiveness reach maximum.
Brief description of the drawings
Fig. 1 is the stereogram that a kind of perambulator bag notes wheel；
Fig. 2 is the explosive view that a kind of perambulator bag notes wheel.
Embodiment
The utility model discloses a kind of perambulator bag to note wheel such as Fig. 1 and Fig. 2, and this wheel includes wheel shaft 1, spoke 2, wheel
Rim 3, tire 4 and wheel skin 5, the spoke 2 are set around wheel shaft 1；In a ring, spoke 2 is enclosed in interior, wheel to the wheel rim 3 by it
The inner surface of rim 3 is connected with spoke 2；The outer surface of 4 ring wheel rim of tire 3 is set, and wheel skin 5 is arranged on the outer surface of tire 4,
The wheel shaft 2 is cylindric, and protuberance 11 is additionally provided with columned 2 liang of circular end faces of wheel shaft；
The spoke 2 is made up of a plurality of support bar 21, and a plurality of support bar 21 is uniformly distributed between wheel shaft 1 and wheel rim 3；
For the tire 4 to be integrally formed with wheel rim 3, spoke 2 and wheel shaft 1, the outer surface of tire 4 is provided with annular groove 41；
The wheel skin 4 is flexible, and it is arranged in the annular groove 41 of the outer surface of tire 4.
The overall structure of this pushchair sets emulation car wheel to set, and includes wheel shaft 1, spoke 2, wheel rim 3, tire 4,
The overall simulation quality of perambulator is enhanced, moulding top grade is attractive in appearance；The major function of wheel shaft 1 be by wheel integral installation on perambulator,
Columned wheel shaft 1 is easy to wheel to be rotated under the support of axletree 1, and a protuberance 11, Ke Yigeng is set again in the end of wheel shaft 1
Add the structure for being easily integrally used to wheel installed in perambulator support wheel, will not be to other knots on axletree 1
Structure has an impact；Support bar 2 is mainly used in support wheel rim 3 and tire 4, and a plurality of equally distributed support bar 2 can make wheel exist
During rolling, the uniform force everywhere of wheel rim 3, it is not easy to cause Wheel deflection；Tire 4 is special to set annular groove 41 to be used to set wheel skin
5, the wheel fixed effect in groove 41 of skin 5 is more preferable, it is not easy to slips, improves the stability of wheel；The wheel skin 5 of elasticity can subtract
Shake, the ride quality and security of user are improved, also protect the tire of hard.
The protuberance 11 is cylinder, and the diameter of section of protuberance 11 is less than the diameter of section of wheel shaft 1, columned convex
Go out the axis of portion 11 with the columned axis of wheel shaft 1 on same straight line, one end is connected with the end face of wheel shaft 1, its other end
Face is provided with pilot hole 12.Due to during installation support zone corresponding to perambulator, the axle of protuberance 11 need to be attached to using protuberance 11
Line is with the columned axis of wheel shaft 1 on same straight line, it is ensured that stationarity during vehicle wheel rotation；The end face of protuberance 11 is set
Protuberance 11 can be further secured on perambulator by the pilot hole 12 put, and not fallen out during use, cause perambulator out of control.
Every support bar 21 is that two poles are connected on total bar, and it is in " Y " font that support bar is overall, support bar 21
Total bar is connected with wheel shaft 1, and its pole is connected with the inner surface of wheel rim 3, and straight line passes through the axis of wheel shaft 1 where total bar.Inventor examines
The both ends for considering the connection of support bar 21 connect wheel shaft 1 and wheel rim 3 respectively, and the surface area of wheel shaft 1 is far smaller than the surface area of wheel rim 3,
In order to reach best support effects using wheel rim 3 to the full extent, support bar 21 is designed as " Y " font by spy, wherein " Y " word
The small wheel shaft 1 of lower part connection table area, and the inner surface of wheel rim 3 that upper part connection table area more than bifurcated is big, reach comprehensive
Support is because of the purpose of structure suiting measures to different conditions.
The annular peripheral of the wheel rim 3 is provided with the stepped annular that multiple diameters gradually increase, and each stepped annular is first
Tail is connected.The stepped annular that wheel rim 3 is set makes rim structure complicated, and height emulates real vehicle wheel rim, wheel face is combined branch
The moulding of strut 2 is more elegant in appearance, can improve pleasant degree of children when using vehicle.
The outer surface of tire 4 is provided with solid grain, and the annular groove 41 is arranged among the outer surface of tire 4, recessed
The width of groove 41 is less than the outer surface width of tire 4.
The tire 4, wheel rim 3, spoke 2 and the material of wheel shaft 1 use hard plastic, and the wheel skin 5 uses softer, elastic
Plastic cement.
The solid grain that the outer surface of tire 4 is set can strengthen the friction of the outer surface of tire 4, prevent wheel-slip, strengthen
The earth-grasping force of wheel；Wheel when in use, with ground contact frequency maximum be wheel among, therefore here set elasticity
And can be with antifriction wheel skin 5, the width for taking turns the width of skin 5 less than outer surface can make hard tire to contact ground, firmly
Matter tire 4, wheel rim 3, spoke 2 and wheel shaft 1 can provide strong support effect for wheel, so as to reach soft or hard combination
Peak use rate；Tire 4, wheel rim 3, spoke 2 and wheel shaft 1 conveniently can be once molded using same hard plastic material
Shaping and composition wheel hard main body, the wheel skin 5 of plastic cement facilitate secondary injection molding using plastic cement.
The wheel skin 5 is annular, and inner surface is connected with outer surface of tire, and its outer surface is provided with solid grain, takes turns the thickness of skin 5
More than the depth of groove 41.The lines set on wheel skin 5 can make depression or protrusion solid grain, can further enhance car
The skid resistance of wheel, its thickness are more than the thickness of the groove 41 at place, can make the overall protrusion of wheel skin 5, and take turns skin 5 as the anti-of wheel
Sliding core, protrusion setting can make anti-skidding effectiveness reach maximum.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities
The mode of applying is changed and changed.Therefore, the utility model is not limited to embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling into scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms have been used in pipe this specification, but these terms are merely for convenience of description, not to the utility model
Form any restrictions.
Claims (7)
1. a kind of perambulator bag notes wheel, including wheel shaft, spoke, wheel rim, tire and wheel skin, the spoke ring are set around wheel shaft；Institute
State wheel rim in a ring, in spoke is enclosed in by it, wheel rim inner surface is connected with spoke；The tyre ring wheel rim outer surface is set
Put, wheel skin is arranged on outer surface of tire, it is characterised in that
The wheel shaft is cylindric, and protuberance is additionally provided with the columned circular end face of wheel shaft two；
The spoke is by a plurality of support bar group into a plurality of support bar is uniformly distributed between wheel shaft and wheel rim；
For the tire to be integrally formed with wheel rim, spoke and wheel shaft, outer surface of tire is provided with annular groove；
The wheel skin is flexible, and it is arranged in the annular groove of outer surface of tire.
2. a kind of perambulator bag note wheel according to claim 1, it is characterised in that the protuberance is cylinder, is protruded
The diameter of section in portion is less than the diameter of section of wheel shaft, and columned protuberance axis and columned axle axis are straight in same
On line, one end is connected with wheel axle end surface, and its other end is provided with pilot hole.
3. a kind of perambulator bag note wheel according to claim 1, it is characterised in that every support bar is a total bar
Two poles of upper connection, support bar are in totally " Y " font, and the total bar of support bar connects with wheel axis connection, its pole with wheel rim inner surface
Connect, straight line passes through the axis of wheel shaft where total bar.
4. a kind of perambulator bag note wheel according to claim 1, it is characterised in that the annular peripheral of the wheel rim is provided with more
The stepped annular that individual diameter gradually increases, each stepped annular join end to end.
5. a kind of perambulator bag note wheel according to claim 1, it is characterised in that the outer surface of tire is provided with solid
Lines, the annular groove are arranged among outer surface of tire, and recess width is less than outer surface of tire width.
6. a kind of perambulator bag note wheel according to claim 1, it is characterised in that the tire, wheel rim, spoke and wheel shaft
Material uses hard plastic, and the wheel skin uses softer, elastic plastic cement.
A kind of 7. perambulator bag note wheel according to claim 1, it is characterised in that the wheel skin is annular, inner surface with
Outer surface of tire connects, and its outer surface is provided with solid grain, and wheel skin thickness is more than depth of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816155.1U CN206983607U (en) | 2017-07-07 | 2017-07-07 | A kind of perambulator bag notes wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816155.1U CN206983607U (en) | 2017-07-07 | 2017-07-07 | A kind of perambulator bag notes wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983607U true CN206983607U (en) | 2018-02-09 |
Family
ID=61404036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816155.1U Active CN206983607U (en) | 2017-07-07 | 2017-07-07 | A kind of perambulator bag notes wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983607U (en) |
-
2017
- 2017-07-07 CN CN201720816155.1U patent/CN206983607U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 363500 North District of Zhaoan County Industrial Park, Zhangzhou, Fujian Patentee after: Fujian Xing Hui Toys Co., Ltd. Address before: 363500 North District of Zhaoan County Industrial Park, Zhangzhou, Fujian Patentee before: Fujian Xing Huiyingtong articles for use Co., Ltd |