CN203651318U - Novel damping balance wheel hub - Google Patents
Novel damping balance wheel hub Download PDFInfo
- Publication number
- CN203651318U CN203651318U CN201320877878.4U CN201320877878U CN203651318U CN 203651318 U CN203651318 U CN 203651318U CN 201320877878 U CN201320877878 U CN 201320877878U CN 203651318 U CN203651318 U CN 203651318U
- Authority
- CN
- China
- Prior art keywords
- spoke
- wall
- hub
- spokes
- wheel hub
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 12
- 239000011324 bead Substances 0.000 claims description 11
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a novel damping balance wheel hub comprising a wheel rim (1), spokes (2) and a hub part (3). A center hole (31) is formed on the center of the hub part (3); a plurality of bolt holes (32) with the center hole (31) as the center are evenly distributed on the hub part (3) surrounding the center hole (31); one end of each spoke (2) is formed on the hub part (3) and the other end of each spoke (2) is formed on the wheel rim (1); a wall surface of one spoke (2) is solid; a through hole (21) is respectively formed on wall surfaces of the rest spokes (2); a groove (22) is respectively formed on the back surfaces of part of the spokes (2); and an internal groove (12) is formed on a raised shoulder of the wheel rim (1). Inflation space of a flat tire and the wheel hub during direct pushing can be improved, so buffer elasticity of the flat tire during the use can be improved; the novel damping balance wheel hub has beautiful contour; and height balance and damping capacity of the wheel hub can be guaranteed even with different structured spokes.
Description
Technical field:
The utility model relates to automotive hub field, relates in particular a kind of novel damping balance wheel hub.
Background technology:
Existing automotive hub is generally made up of wheel rim, spoke and hub portion, but, in order to guarantee the balance of wheel hub, generally adopt one end of the identical multiple spokes of big or small profile to be distributed in hub portion, the other end is fixed on wheel rim, its moulding is general, without feature.
And existing spoke is in order to guarantee that its bearing force is to be generally solid shaft-like, this has increased the weight of wheel hub, and existing low section tyre with wheel hub its because tire is flat, the plenum space that itself and wheel hub form is just smaller, reduce the buffering elastic effect of tire, automobile is driven partially hard, occupant is seated uncomfortable.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of novel damping balance wheel hub is provided, it can improve the plenum space that low section tyre and wheel hub are directly pressed, buffering elasticity while improving flat tire used, its good looking appearance, in the situation that spoke architecture is not identical, guarantee height balance and the cushioning ability of wheel hub.
The scheme that the utility model solve the technical problem is:
A kind of novel damping balance wheel hub, comprise wheel rim, spoke and hub portion, Gu Bu center forms centre hole, in centre hole hub portion around, forms multiple bolts hole uniform centered by centre hole, and one end of described spoke is molded in hub portion, the other end is molded on wheel rim; The wall of one of them spoke is solid surfaces, on the wall of all the other spokes, forms through hole; The bead formed on back of described part spoke is fluted, on the convex shoulder of wheel rim, forms inner groovy.
Described wheel hub is provided with five spokes, the wall of one of them spoke is that solid surfaces is the first spoke, the bead formed on back of the wall of the first spoke is fluted, on the wall of all the other four spokes, form through hole, spoke in the both sides of the first spoke in these four spokes is the second spoke, and the bottom surface that forms the first groove, the first groove on the back side of the wall of two the second spokes forms two the second grooves.
The bead formed on back of described hub portion has four shrinkage pools, four shrinkage pools are distributed on around centre hole centered by the centre hole of hub portion, between every two adjacent shrinkage pools, there is a bolt hole, the back side of hub portion is higher than the back side of spoke, limit, the back side portion of hub portion and centre hole form four upper sheds and four under sheds uniform centered by centre hole around, upper shed, under shed is corresponding one by one with shrinkage pool, one end of upper shed is connected with the sidewall of the close centre hole of shrinkage pool, the other end is connected with centre hole, under shed is connected near the sidewall of limit, the back side portion of hub portion with shrinkage pool.
On the wall of described spoke, form the groove forming along the limit portion of spoke.
Described wall is to form mark on the wall of spoke of solid surfaces.
Outstanding effect of the present utility model is:
1, compared with prior art, it,, by form inner groovy on the convex shoulder of wheel rim, improves the plenum space forming between flat tire and wheel hub, and the buffering elasticity while improving low section tyre use, improves user's the comfort level of driving.
2, its five spoke differences, make the peculiarly shaped of wheel hub, and, on four spokes wherein, form through hole, improve rate of air circulation, reduce the temperature of wheel hub, and the wall of one of them spoke is solid surfaces, can on wall, indicate or wheel hub sign by moulding vehicle, there is propaganda function.
3, it,, in the situation that five spoke architecture are different, by by the wall bead formed on back groove of part spoke wherein or the first groove and the second groove, thereby makes wheel hub keep height balance, improves the stable of wheel hub.
4, it is guaranteeing under the prerequisite of wheel hub intensity, offers groove, the first groove, the second groove, shrinkage pool, upper shed and under shed to reduce the weight of wheel hub on wheel hub, when reducing costs, guarantees to have followed the light-weight design of wheel hub.And can be by the water between centnifugal force derived wheel and axletree in the time that vehicle high-speed moves, prevention parts are by aqueous corrosion.
Accompanying drawing explanation:
Fig. 1 is perspective view of the present utility model;
Fig. 2 is back view of the present utility model;
Fig. 3 is the angle sectional perspective structural representation that changes of the present utility model.
The specific embodiment:
Embodiment, see shown in Fig. 1 to Fig. 3, a kind of novel damping balance wheel hub, comprise wheel rim 1, spoke 2 and hub portion 3, the center of hub portion 3 forms centre hole 31, in centre hole 31 hub portion 3 around, form multiple bolts hole 32 uniform centered by centre hole 31, one end of described spoke 2 is molded in hub portion 3, the other end is molded on wheel rim 1; The wall of one of them spoke 2 is solid surfaces, forms through hole 21 on the wall of all the other spokes 2; The bead formed on back of described part spoke 2 is fluted 22, on the convex shoulder 11 of wheel rim 1, forms inner groovy 12, increases the air containment in wheel unit, strengthens elasticity, improves damping capaicty.
Described wheel hub is provided with five spokes 2, the wall of one of them spoke 2 is that solid surfaces is the first spoke 10, the bead formed on back fluted 22 of the wall of the first spoke, on the wall of all the other four spokes 2, form through hole 21, the bottom surface that forms the first groove 25, the first groove 25 in these four spokes 2 on the spoke 2 of the both sides of the first spoke is the back side of wall of 20, two the second spokes 20 of the second spoke forms two the second grooves 23.
The bead formed on back of described hub portion 3 has four shrinkage pools 33, four shrinkage pools 33 are distributed on around centre hole 31 centered by the centre hole 31 of hub portion 3, between every two adjacent shrinkage pools 33, there is a bolt hole 32, the back side of hub portion 3 is higher than the back side of spoke 2, limit, the back side portion of hub portion 3 and centre hole 31 form four upper sheds 34 and four under sheds 35 uniform centered by centre hole 31 around, upper shed 34, under shed 35 is corresponding one by one with shrinkage pool 33, one end of upper shed 34 is connected with the sidewall of the close centre hole 31 of shrinkage pool 33, the other end is connected with centre hole 31, under shed 35 is connected near the sidewall of limit, the back side portion of hub portion 3 with shrinkage pool 33.
On the wall of described spoke 2, form the groove 24 forming along the limit portion of spoke.When groove 24 makes spoke 2 more attractive in appearance, further reduce the weight of wheel hub, guaranteed the lighting requirement of wheel hub.
Described wall is to form mark 5 on the wall of spoke 2 of solid surfaces.
Wherein, the bead formed on back of hub portion 3 has the design of four shrinkage pools 33, four upper sheds 34 and four under sheds 35, has not only improved the ventilation radiating effect at hub portion 3 back sides, has also reduced its weight, and the bottom surface of shrinkage pool 33 is also provided with circular shrinkage hole 36, further reduce weight.
Claims (5)
1. a novel damping balance wheel hub, comprise wheel rim (1), spoke (2) and hub portion (3), the center of hub portion (3) forms centre hole (31), in centre hole (31) hub portion (3) around, form multiple bolts hole (32) uniform centered by centre hole (31), it is characterized in that: one end of described spoke (2) is molded in hub portion (3), the other end is molded on wheel rim (1); The wall of one of them spoke (2) is solid surfaces, forms through hole (21) on the wall of all the other spokes (2); The bead formed on back fluted (22) of described part spoke (2), forms inner groovy (12) on the convex shoulder (11) of wheel rim (1).
2. a kind of novel damping balance wheel hub according to claim 1, it is characterized in that: described wheel hub is provided with five spokes (2), the wall of one of them spoke (2) is that solid surfaces is the first spoke (10), the bead formed on back fluted (22) of the wall of the first spoke, on the wall of all the other four spokes (2), form through hole (21), spoke (2) in the both sides of the first spoke in these four spokes (2) is the second spoke (20), on the back side of the wall of two the second spokes (20), form the first groove (25), the bottom surface of the first groove (25) forms two the second grooves (23).
3. a kind of novel damping balance wheel hub according to claim 1, it is characterized in that: the bead formed on back of described hub portion (3) has four shrinkage pools (33), four shrinkage pools (33) are distributed on centre hole (31) around centered by the centre hole (31) of hub portion (3), between every two adjacent shrinkage pools (33), there is a bolt hole (32), the back side of hub portion (3) is higher than the back side of spoke (2), limit, the back side portion of hub portion (3) and centre hole (31) form four upper sheds (34) uniform centered by centre hole (31) and four under sheds (35) around, upper shed (34), under shed (35) is corresponding one by one with shrinkage pool (33), one end of upper shed (34) is connected with the sidewall of the close centre hole (31) of shrinkage pool (33), the other end is connected with centre hole (31), under shed (35) is connected near the sidewall of limit, the back side portion of hub portion (3) with shrinkage pool (33).
4. a kind of novel damping balance wheel hub according to claim 1, is characterized in that: on the wall of described spoke (2), form the groove (24) forming along the limit portion of spoke.
5. a kind of novel damping balance wheel hub according to claim 1, is characterized in that: on the wall of the spoke (2) that described wall is solid surfaces, form mark (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877878.4U CN203651318U (en) | 2013-12-26 | 2013-12-26 | Novel damping balance wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877878.4U CN203651318U (en) | 2013-12-26 | 2013-12-26 | Novel damping balance wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651318U true CN203651318U (en) | 2014-06-18 |
Family
ID=50917750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877878.4U Expired - Lifetime CN203651318U (en) | 2013-12-26 | 2013-12-26 | Novel damping balance wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019204681A1 (en) | 2018-04-19 | 2019-10-24 | Maxion Wheels Germany Holding Gmbh | Fabricated vehicle wheel with wheel disc having lightener pockets |
-
2013
- 2013-12-26 CN CN201320877878.4U patent/CN203651318U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019204681A1 (en) | 2018-04-19 | 2019-10-24 | Maxion Wheels Germany Holding Gmbh | Fabricated vehicle wheel with wheel disc having lightener pockets |
| CN112969597A (en) * | 2018-04-19 | 2021-06-15 | 马可迅车轮控股有限公司 | Manufactured wheel with disc having weight-reducing pockets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |