CN1307060C - Hubs for vehicle tires - Google Patents
Hubs for vehicle tires Download PDFInfo
- Publication number
- CN1307060C CN1307060C CNB2004100383293A CN200410038329A CN1307060C CN 1307060 C CN1307060 C CN 1307060C CN B2004100383293 A CNB2004100383293 A CN B2004100383293A CN 200410038329 A CN200410038329 A CN 200410038329A CN 1307060 C CN1307060 C CN 1307060C
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel hub
- wheel disc
- air guiding
- guiding port
- 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
- 239000011324 bead Substances 0.000 claims abstract description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 230000008676 import Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2320/00—Manufacturing or maintenance operations
- B60B2320/10—Assembling; disassembling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/513—Cooling, e.g. of brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
Landscapes
- Braking Arrangements (AREA)
- Tires In General (AREA)
Abstract
本发明涉及一种用于车辆轮胎的轮毂。现有技术都必须变更设计轮毂或制动滚筒的结构，并且必须在限定的空间内设置附加装置，其装置有较多限制。本发明在由安装有轮胎胎圈部的轮辋凸缘部(20)、设置在该轮辋凸缘部(20)一侧的轮盘(25)及在该轮盘(25)上形成的多个通孔(27)组成的轮毂上，通过在所述的通孔(27)上设置可拆装的空气引导口(1)，以将外部空气引导到轮盘(25)内侧。由此，不改变轮毂原有结构就可使轮毂放出内部产生的热而冷却，取得经济的效果，并且，可拆装的空气引导口没有方向性，所以右侧车轮和左侧车轮全都能适用，便于安装。
The invention relates to a wheel hub for vehicle tires. Prior art all must change the structure of design wheel hub or brake drum, and must be provided with additional device in the limited space, and its device has more restrictions. The present invention consists of a rim flange portion (20) on which a tire bead portion is installed, a wheel disc (25) disposed on one side of the rim flange portion (20), and a plurality of wheels formed on the wheel disc (25). On the hub formed by the through holes (27), a detachable air guide port (1) is provided on the through holes (27) to guide the external air to the inner side of the wheel disc (25). Thus, without changing the original structure of the wheel hub, the heat generated inside can be released to cool the wheel hub, and an economical effect is obtained. Moreover, the detachable air guide port has no directionality, so it can be applied to both the right wheel and the left wheel. , for easy installation.
Description
Technical field
The present invention relates to a kind of wheel hub that is used for vehicle tyre, be particularly related to an a kind of side air guiding port is set at wheel hub, so that extraneous air ventilates forcibly to the interior wheel hub that is used for vehicle tyre of wheel rim dish (rim disc), wherein, above-mentioned air guiding port can be installed on the wheel hub and disassemble, thereby also can make wheel hub discharge the inner heat that produces and cool off even do not change original wheel hub structure.This removable air guiding port does not have directivity, and the wheel on right side and the wheel in left side can both be installed.
Background technology
Usually, be used for the tire of large truck or city motor bus because the frictional heating that produces when the heating of the tire self that produces when travelling and brake brake can cause the endurance quality of tire big problem to occur.That is to say, cause the endurance quality of the bead part of tire sharply to descend, might directly cause car accident, so its wear properties for tire is of crucial importance owing to be heated to hi-heat wheel hub.
Heat accumulating mostly because the friction heat that produces when the heating of the tire self that the fore and aft motion when running at high speed produces and brake brake is delivered in the wheel in wheel caused.The heat that is produced by tire when running at high speed is to produce under the road environment that image height speed highway can not continue to travel like that with braking, and the friction heat that produces when brake brake then is at curve driving or on the more road of the such descending of alpine terrain or the occasion generation of travelling on the urban road of stopping up mostly.
In wheel, do not accumulate the heat that tire produced of running at high speed and as early as possible its bulk storage is difficult to the outside.But the wheel temperature that the friction heat of the brake that produces during by brake causes rises under the situation that suitable heat abstractor is set, and can suppress about heat more than 50%.As everyone knows, the friction heat of brake can pass to wheel hub by conduction, convection current, radiation etc., particularly utilizes the heat conduction of convection current to account for more than 70%.Thus, if with the air layer between wheel hub and the brake drum instead of outside air layer, just can block heat conduction by the convection current generation, obtain the effect more than 50% of blocking total heat.
In order more easily to be accumulated in heat bulk storage in the wheel hub, various technical schemes are provided in the prior art to the outside.
In the prior art,, take on drum cover, to offer air suction inlet, perhaps on above-mentioned hole, with the interval lateral surface K/UP is formed the method in cover hole at a certain angle for the friction heat of bulk storage brake drum and lining.And, by changing the structure of drum cover, on different mutually directions, the wing is set and ventilates, perhaps on the front side of the back side at vehicle of back plate, many inrush of air pipes are set, pass air in the process of moving.
In addition, also taking the side at wheel hub is that media is provided with the titanium cleading with the carriage, form and the same direction crustal inclination of hub flange, intercept friction heat thus, and on the side loading platform of vehicle, the inrush of air pipe is set vertically, extraneous air is ventilated forcibly between wheel hub and brake drum, guide heat radiation thus.In addition, also can take by changing wheel hub structure, utilizing along the cover hole of the lateral surface K/UP of wheel hub and mode such as ventilation forcibly.
But, must change the structure that designs wheel hub or brake drum according to all prior aries recited above, and, must in the space that limits, additional device be set, therefore, limit more.
In addition, additional device has directivity, so, also exist and can not be arranged on restriction on the left side wheel being arranged on additional device on the right side wheels.
Summary of the invention
The present invention proposes for addressing the above problem, its purpose is to provide a kind of wheel hub that is used for vehicle tyre, in removable mode the air guiding port that extraneous air is ventilated by force is installed in the above, not changing original wheel hub structure just can make wheel hub emit the inner heat that produces and cool off, this removable air guiding port does not have directivity, can both install on right side wheels and the left side wheel.
The present invention has proposed following structure for achieving the above object.That is: the present invention is made up of with the wheel disc that is arranged on this rim flange one side the rim flange of the bead part that tire is installed, this wheel disc has a plurality of through holes, wherein, in removable mode the air guiding port that extraneous air is directed to the inboard of wheel disc is installed being formed on the through hole of above-mentioned wheel disc.
As mentioned above,, do not change original wheel hub structure and just can more easily make wheel hub emit the inner heat that produces and make the wheel hub cooling, have economic effect by the present invention.And removable air guiding port does not have directivity, so right side wheels and left side wheel all can be suitable for, is convenient to install.
Description of drawings
Fig. 1 is the three-dimensional combination figure of tire of the present invention with wheel hub;
Fig. 2 is the three-dimensional exploded view as the air guiding port of pith of the present invention;
Fig. 3 is the section drawing of the state that is provided with of air guiding port of the present invention.
The specific embodiment
Describe most preferred embodiment of the present invention with reference to the accompanying drawings in detail.
In the accompanying drawings, Fig. 1 shows the three-dimensional combination figure of tire of the present invention with wheel hub, and Fig. 2 is the three-dimensional exploded view as the air guiding port of pith of the present invention, and Fig. 3 is the section drawing of the state that is provided with of air guiding port of the present invention.
As Fig. 1～shown in Figure 3, the present invention is made up of the rim flange 20 of the bead part that tire is installed, the wheel disc 25 of a side that is arranged on this rim flange 20 and a plurality of through holes 27 that form on this wheel disc 25, wherein, can install and take off air guiding port 1 on the through hole 27 that is formed on the above-mentioned wheel disc 25, this air guiding port 1 is used for extraneous air is imported wheel disc 25 inboards.
In order on through hole 27, to install and take off above-mentioned air guiding port 1, air guiding port of the present invention forms opening portion 10 in a side, it comprise half-circle-arc shape inflow portion 11, the lower periphery of this inflow portion 11 form and can with chimeric draw-in groove 12, slot 13 that forms in the inboard of this draw-in groove 12 of the interior periphery of through hole 27 and the reed 15 that is arranged at this slot 13 in and the lower periphery of inflow portion 11 is outwards pushed.
For the air guiding port 1 of the present invention with above-mentioned formation is installed in the through hole 27, to catch the two sides of inflow portion 11 and exert pressure with hand, the reeds 15 that are arranged in the slot 13 are squeezed, and the hypomere of the portion of inflow simultaneously 11 dwindles.
Under this state, will be positioned at the inside that the draw-in groove 12 of the rear end of inflow portion 11 inserted and be entrenched in through hole 27.Afterwards, the draw-in groove 12 that forms on the both sides with inflow portion 11 inserts until the inside circumference position that is snapped in through hole 27, inserts operation and finishes.Remove the power of extruding inflow portion 11 both sides then, by the recuperability of reed 15, draw-in groove 12 fits tightly in the internal edge of through hole 27, finishes the fitting operation of air guiding port 1 simultaneously.
The rotation of wheel was ventilated exterior cold air to the inboard of wheel hub forcibly from the inflow portion 11 that the surface of wheel disc 25 is outstanding when the air guiding port of installing according to the method described above of the present invention 1 passed through vehicle ', cooled off the friction heat that produces from brake drum thus.
As mentioned above, by the heat that produces in the cooling wheels forcibly, prevented because shorten the endurance life of the bead part that heat causes.
The present invention is not limited to the foregoing description, can implement various variations in the scope that technological thought of the present invention is allowed.
Claims (2)
1. a wheel hub that is used for vehicle tyre comprises the rim flange portion (20) that tire bead portion is installed, and is arranged on the wheel disc (25) of a side of described rim flange portion (20), and goes up a plurality of through holes (27) that form at described wheel disc (25),
It is characterized in that go up on the formed through hole (27) at described wheel disc (25) and be provided with removable air guiding port (1), this air guiding port (1) can import extraneous air the inboard of described wheel disc (25).
2. the wheel hub that is used for vehicle tyre as claimed in claim 1 is characterized in that, a side of described air guiding port (1) is formed with opening portion (10), comprising:
Form the inflow portion (11) of half-circle-arc shape,
The lower periphery of described inflow portion (11) form can be chimeric with the inside circumference of described through hole (27) draw-in groove (12),
The slot (13) that forms in the inboard of described draw-in groove (12), and
Insert and be arranged in the described slot (13) and with the outside reed (15) of pushing of the lower periphery of described inflow portion (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR200365925 | 2003-09-23 | ||
| KR1020030065925A KR100557649B1 (en) | 2003-09-23 | 2003-09-23 | Wheels for automobile tires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1600582A CN1600582A (en) | 2005-03-30 |
| CN1307060C true CN1307060C (en) | 2007-03-28 |
Family
ID=34675663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100383293A Expired - Fee Related CN1307060C (en) | 2003-09-23 | 2004-05-19 | Hubs for vehicle tires |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100557649B1 (en) |
| CN (1) | CN1307060C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101303794B1 (en) * | 2011-10-10 | 2013-09-09 | 배준식 | The bicycle Wheel formed with projected wings for the use of wind force |
| CN103287199B (en) * | 2013-06-26 | 2015-12-23 | 北京汽车研究总院有限公司 | Automotive hub assembly and automobile |
| CN105966168A (en) * | 2016-06-13 | 2016-09-28 | 邱士涛 | Automobile tire-burst-proof hub and automatic automobile heat dissipation hub |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165131A (en) * | 1975-11-05 | 1979-08-21 | Gkn Kent Alloys Limited | Cast vehicle wheels |
| EP0116265A1 (en) * | 1983-01-13 | 1984-08-22 | FIAT AUTO S.p.A. | Motor vehicle wheel, particularly for motor cars |
| JPS61244601A (en) * | 1985-04-22 | 1986-10-30 | Kazuhiko Ida | Wheel for automobile |
| JPS63215401A (en) * | 1987-03-03 | 1988-09-07 | Yamaha Motor Co Ltd | Air cooling device for motorcycle |
| JPH04113901A (en) * | 1990-08-31 | 1992-04-15 | Toyoda Gosei Co Ltd | Wheel cap |
| WO1997032739A1 (en) * | 1996-03-06 | 1997-09-12 | Sonzini, Ambrogio | Wheel rim for vehicles |
| JPH11192802A (en) * | 1998-01-07 | 1999-07-21 | Toogo:Kk | Radiating device of wheel of track traveling vehicle |
| CN2375487Y (en) * | 1999-06-01 | 2000-04-26 | 赵学礼 | Motor vehicle tyre rim |
-
2003
- 2003-09-23 KR KR1020030065925A patent/KR100557649B1/en not_active IP Right Cessation
-
2004
- 2004-05-19 CN CNB2004100383293A patent/CN1307060C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165131A (en) * | 1975-11-05 | 1979-08-21 | Gkn Kent Alloys Limited | Cast vehicle wheels |
| EP0116265A1 (en) * | 1983-01-13 | 1984-08-22 | FIAT AUTO S.p.A. | Motor vehicle wheel, particularly for motor cars |
| JPS61244601A (en) * | 1985-04-22 | 1986-10-30 | Kazuhiko Ida | Wheel for automobile |
| JPS63215401A (en) * | 1987-03-03 | 1988-09-07 | Yamaha Motor Co Ltd | Air cooling device for motorcycle |
| JPH04113901A (en) * | 1990-08-31 | 1992-04-15 | Toyoda Gosei Co Ltd | Wheel cap |
| WO1997032739A1 (en) * | 1996-03-06 | 1997-09-12 | Sonzini, Ambrogio | Wheel rim for vehicles |
| JPH11192802A (en) * | 1998-01-07 | 1999-07-21 | Toogo:Kk | Radiating device of wheel of track traveling vehicle |
| CN2375487Y (en) * | 1999-06-01 | 2000-04-26 | 赵学礼 | Motor vehicle tyre rim |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1600582A (en) | 2005-03-30 |
| KR20050029586A (en) | 2005-03-28 |
| KR100557649B1 (en) | 2006-03-10 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20120519 |