CN107521286A - A kind of luggage case aircraft wheel - Google Patents
A kind of luggage case aircraft wheel Download PDFInfo
- Publication number
- CN107521286A CN107521286A CN201710741239.8A CN201710741239A CN107521286A CN 107521286 A CN107521286 A CN 107521286A CN 201710741239 A CN201710741239 A CN 201710741239A CN 107521286 A CN107521286 A CN 107521286A
- Authority
- CN
- China
- Prior art keywords
- hole
- wheel
- axle sleeve
- luggage case
- counterbore
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 10
- 239000003921 oil Substances 0.000 description 12
- 238000005461 lubrication Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0028—Construction of wheels; methods of assembling on axle
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0042—Double or twin wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
-
- 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
- B60B2900/10—Reduction of
- B60B2900/133—Noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of luggage case aircraft wheel, including wheel seat, wheel seat is connected with the wheel fork of arc, and one end of wheel fork has a first through hole run through, and the both ends of first through hole are respectively counterbore, and corresponding counterbore communicates on first through hole both ends；Also include axle sleeve, two axle sleeves are separately positioned on the both sides of first through hole, and axle sleeve is provided with the second through hole, and the second through hole is communicated with first through hole, and oil groove is provided with the outer surface of axle sleeve；The tire freely rotated around corresponding axle sleeve is cased with two axle sleeves respectively；Also include wheel shaft, wheel shaft forms a fixed connection through the second through hole, first through hole.
Description
Technical field
The invention belongs to case and bag technical field, concretely relates to a kind of luggage case aircraft wheel.
Background technology
For luggage case because its is easy to use, carrying clothing etc. turns into travelling, gos out and is widely used.
Luggage case places a kind of instrument of daily necessities as people's trip tourism, and existing luggage case is in drawing process
The wheel sound that can beat is larger, runs into the section of out-of-flatness, can cause larger walking noise.
The content of the invention
It is an object of the invention to provide a kind of luggage case aircraft wheel, and it reduces wheel and beats and make an uproar in motion process
The problem of sound is larger.
In order to solve the above technical problems, the object of the present invention is achieved like this：
A kind of luggage case aircraft wheel, including wheel seat, wheel seat are connected with the wheel fork of arc, and one end of wheel fork has run through first
Through hole, the both ends of first through hole are respectively counterbore, and corresponding counterbore communicates on first through hole both ends；Also include axle sleeve, two axle sleeves
The both sides of first through hole are separately positioned on, axle sleeve is provided with the second through hole, and the second through hole communicates with first through hole, the appearance of axle sleeve
Oil groove is provided with face；The tire freely rotated around corresponding axle sleeve is cased with two axle sleeves respectively；Also include wheel shaft, wheel shaft is worn
Cross the second through hole, first through hole forms a fixed connection.
On the basis of such scheme and as the preferred scheme of such scheme：Axle sleeve includes installation portion, connecting portion, installation
The external diameter in portion is less than the external diameter of connecting portion, and into step type, installation portion is stretched into one end counterbore of first through hole for the outer surface of axle sleeve
Form a fixed connection；The outer surface finishing bathtray of connecting portion is three, and three oil groove equidistantly distributeds, the width for having oil groove is 1 ㎜,
The depth of oil groove is 0.4-06 ㎜.
On the basis of such scheme and as the preferred scheme of such scheme：The external diameter of connecting portion is 10 ㎜, tire
Internal diameter is 10.1 ㎜.
On the basis of such scheme and as the preferred scheme of such scheme：The first pad is provided with the traversing through end of wheel shaft
Piece.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that：
The luggage case aircraft wheel of the present invention, traditional mode being directly connected using wheel shaft with tire is changed over, passed through
The fixed hub on wheel fork, there is on axle sleeve oil groove to be used for plus lubricating oil, tire be installed on axle sleeve, wheel shaft through axle sleeve, wheel fork,
So tire is rotated around sleeve, and axle sleeve is even closer with matching of tyre, and lubricating oil can be played between tire and axle sleeve
Lubrication so that tire during operating almost less bounce, noise it is small.
Brief description of the drawings
Fig. 1 is the overall exploded perspective view of the present invention.
Fig. 2 is the overall exploded perspective view of the present invention.
Fig. 3 is the wheel fork structural representation of the present invention.
Fig. 4 is the axle sleeve structure schematic diagram of the present invention.
Fig. 5 is the axle sleeve structure schematic diagram of the present invention.
Fig. 6 is the lubrication groove structural representation of the present invention.
Fig. 7 is the foreign steamer structural representation of the present invention.
Embodiment
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings；
This gives a kind of luggage case aircraft wheel, including wheel seat 1, wheel seat is fixed on the bottom of luggage case, and wheel seat connects
The wheel fork 2 of arc is connected to, one end of wheel fork is connected with wheel seat, and the other end of wheel fork has the first through hole 20 through wheel fork,
The both ends of first through hole are respectively counterbore, and the internal diameter in the middle part of first through hole is less than the internal diameter at first through hole both ends, and first through hole is used
Passed through in wheel shaft, enhancing intensity is made by metal material in wheel shaft；
Two axle sleeves 3 are separately positioned on the both sides of first through hole, and running through on axle sleeve has the second through hole 30, and axle sleeve includes installation portion
31st, connecting portion 32, axle sleeve are integrally formed, and the external diameter of installation portion is less than the external diameter of connecting portion, and sleeve outer surface is into step type, an axle
The installation portion of set stretches into fixed formation from the counterbore of first through hole one end and is detachably connected, and the installation portion of another axle sleeve is logical from first
The counterbore of the hole other end stretches into fixed formation and is detachably connected, and the second through hole corresponding on two axle sleeves communicates with first through hole, even
Oil groove 33 is provided with the outer surface of socket part, oil groove is axially distributed, three oil groove spaced sets, and the width of oil groove is 1 ㎜,
The depth of oil groove is 0.4-0.6 millimeters, and lubricating oil is perfused with oil groove；
Tire 4 is cased with the connecting portion of axle sleeve, tire freely rotates around axle sleeve, and the external diameter of connecting portion is 10 ㎜, tire it is interior
Footpath is 10.1 ㎜, and axle sleeve has PA materials to be made with tire, and axle sleeve is engaged with tire can cause tire in engineering is moved, no
It can beat；While identical material is used, the lubricating oil in oil groove can cause tire to be advantageous to reduce in rotation process
Noise, traditional aircraft wheel are mounted directly by wheel shaft and tire, and the wheel shaft of metal material and the tire of plastic material mutually rub
Wipe and be heated soon, tyre rotation is had a very big impact and has big noise；
Wheel shaft 5 sets the first pad 6 to form a fixed connection through first through hole, the second through hole on traversing through end, pad and wheel shaft
Be engaged so that tire during operating will not irregular movement, reduce bounce, reduce noise.
Tire includes lubrication groove and foreign steamer, and lubrication groove is made up with foreign steamer of injection molding, tire of PA materials, has good
Performance noise is small in the running simultaneously, in addition to cover plate 7, cover plate is formed a fixed connection by snap and lubrication groove.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that structure, shape, the principle of the present invention is done, all should be covered by within protection scope of the present invention.
Claims (3)
1. a kind of luggage case aircraft wheel, including wheel seat（1）, wheel seat is connected with the wheel fork of arc（2）, it is characterised in that：Wheel fork
One end there is the first through hole that runs through（20）, the both ends of first through hole are respectively counterbore, the counterbore phase at both ends in first through hole
It is logical；
Also include axle sleeve（3）, two axle sleeves are separately positioned on the both sides of first through hole, and axle sleeve is provided with the second through hole（30）, second
Through hole is communicated with first through hole, and oil groove is provided with the outer surface of axle sleeve（33）；
The tire freely rotated around corresponding axle sleeve is cased with two axle sleeves respectively（4）；
Also include wheel shaft（5）, wheel shaft forms a fixed connection through the second through hole, first through hole.
2. luggage case according to claim 1 quiet aircraft wheel, it is characterised in that：Axle sleeve includes installation portion
（31）, connecting portion（32）, the external diameter of installation portion is less than the external diameter of connecting portion, and installation portion stretches into shape in one end counterbore of first through hole
Into being fixedly connected；The outer surface finishing bathtray of connecting portion is three, and three oil groove equidistantly distributeds, the width for having oil groove is 1 ㎜, oil
The depth of groove is 0.4-06 ㎜.
3. luggage case according to claim 1 quiet aircraft wheel, it is characterised in that：Set on the traversing through end of wheel shaft
There is the first pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741239.8A CN107521286A (en) | 2017-08-25 | 2017-08-25 | A kind of luggage case aircraft wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741239.8A CN107521286A (en) | 2017-08-25 | 2017-08-25 | A kind of luggage case aircraft wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521286A true CN107521286A (en) | 2017-12-29 |
Family
ID=60682256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741239.8A Pending CN107521286A (en) | 2017-08-25 | 2017-08-25 | A kind of luggage case aircraft wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107521286A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090242343A1 (en) * | 2008-03-26 | 2009-10-01 | C & C Luggage Manufacturing Co., Ltd. | Wheel assembly of luggage |
| CN202896180U (en) * | 2012-09-21 | 2013-04-24 | 平湖奔轮箱包配件有限公司 | Rotary wheel |
| CN203063559U (en) * | 2012-11-28 | 2013-07-17 | 浙江利百加箱包配件有限公司 | Wheel |
| CN203126384U (en) * | 2012-11-30 | 2013-08-14 | 平湖奔轮箱包配件有限公司 | Improved rotating wheel |
| CN204623010U (en) * | 2015-04-16 | 2015-09-09 | 上海泰铼箱包配件有限公司 | For the aircraft wheel in baggage container |
| CN207274285U (en) * | 2017-08-25 | 2018-04-27 | 平湖奔轮箱包配件有限公司 | A kind of luggage case aircraft wheel |
-
2017
- 2017-08-25 CN CN201710741239.8A patent/CN107521286A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090242343A1 (en) * | 2008-03-26 | 2009-10-01 | C & C Luggage Manufacturing Co., Ltd. | Wheel assembly of luggage |
| CN202896180U (en) * | 2012-09-21 | 2013-04-24 | 平湖奔轮箱包配件有限公司 | Rotary wheel |
| CN203063559U (en) * | 2012-11-28 | 2013-07-17 | 浙江利百加箱包配件有限公司 | Wheel |
| CN203126384U (en) * | 2012-11-30 | 2013-08-14 | 平湖奔轮箱包配件有限公司 | Improved rotating wheel |
| CN204623010U (en) * | 2015-04-16 | 2015-09-09 | 上海泰铼箱包配件有限公司 | For the aircraft wheel in baggage container |
| CN207274285U (en) * | 2017-08-25 | 2018-04-27 | 平湖奔轮箱包配件有限公司 | A kind of luggage case aircraft wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 314000, Zhejiang Province, Jiaxing City, Pinghu Province, Chen Village, democratic village, the 10 group (the south side of the Democratic section of Guang Guang highway) Applicant after: Benlun new materials (Jiaxing) Co.,Ltd. Address before: 314000, Zhejiang Province, Jiaxing City, Pinghu Province, Chen Village, democratic village, the 10 group (the south side of the Democratic section of Guang Guang highway) Applicant before: PINGHU BENLUN LUGGAGE ACCESSORIES Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171229 |