CN106274286A - Suitcase is with 180 degree of folding and unfolding activity wheels - Google Patents
Suitcase is with 180 degree of folding and unfolding activity wheels Download PDFInfo
- Publication number
- CN106274286A CN106274286A CN201610840155.5A CN201610840155A CN106274286A CN 106274286 A CN106274286 A CN 106274286A CN 201610840155 A CN201610840155 A CN 201610840155A CN 106274286 A CN106274286 A CN 106274286A
- Authority
- CN
- China
- Prior art keywords
- wheel assembly
- sliding part
- hub
- suitcase
- rotating shaft
- 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.)
- Granted
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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
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
-
- 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
- A45C5/146—Rigid or semi-rigid luggage with built-in rolling means retractable
-
- 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
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2200/00—Type of product being used or applied
- B60B2200/40—Articles of daily use
- B60B2200/45—Suitcases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses 180 degree of folding and unfolding activity wheels of suitcase, including hub, rotating shaft, wheel support and wheel assembly, wheel assembly fifth wheel support, wheel support fixes connection rotating shaft, rotating shaft, through described hub, can drive described wheel assembly hide to hub or stretch out outside hub during axis of rotation.Wheel assembly can be pulled out casing outer so that using, and when at rest, wheel assembly can be in the big groove in the indentation present invention, thus wheel assembly is hidden, avoiding wheel assembly to take use space to facilitate, on the other hand wheel assembly will not be by external impacts, collision, it is to avoid wheel assembly damages, thus improve the life-span of the use of wheel assembly, novel structure, easy-to-use.
Description
Technical field
The present invention relates to wheel assembly, be specifically related to 180 degree of folding and unfolding activity wheels of suitcase.
Background technology
At present, the draw-bar box sold on the market.Universal wheel thereon is fixed on casing, and no matter casing is in use state
Or idle state, universal wheel stretches out outside casing all the time, and this causes the waste in space to a certain extent, additionally, this is asked
Topic also results in the problems such as universal wheel is fragile.The wheels of suitcase activity for a long time have been used up the mode that tradition is fixing, one one-tenth
Constant, i.e. there are a hub, a support, a tire or the mode of two tires, it uses pain spot and defect to be following three
Point:
1., under the framework that International air law requires for luggage boarding and delivery, the luggage case meeting boarding size can only
It is made under three limit summation 115CM/19.5 inches.Consign under three limit summation 158CM/27.5 inches.The structure of tradition wheels
The appearance that can compress suitcase with mode carries space,
2. suitcase can produce one and collide stress lever in heavy burden delivery process, the mode of tradition wheels, cause travel suitcase
Body is damaged, suitcase shortening in service life, to environment build-up of pressure, is unfavorable for environmental protection.
3. suitcase is in the time on the shelf, and the mode of tradition wheels can take more home room, is under lock and key band
Carry out pressure.
Summary of the invention
This patent is for problems of the prior art, it is provided that a kind of suitcase with 180 degree of folding and unfolding activity wheels, its
Install to casing, when needs use, wheel assembly can be pulled out casing outer so that using, and when at rest, take turns subgroup
Wheel assembly in the big groove in the indentation present invention, thus can be hidden by part, avoids wheel assembly to take use space to facilitate,
On the other hand wheel assembly will not be by external impacts, collision, it is to avoid wheel assembly damages, thus improves the use of wheel assembly
Life-span, novel structure, easy-to-use.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: 180 degree of folding and unfolding castors of suitcase
Group, including hub, rotating shaft, wheel support and wheel assembly, wheel assembly fifth wheel support, wheel support is fixed connection rotating shaft, is turned
Axle, through described hub, can drive described wheel assembly hide to hub or stretch out outside hub during axis of rotation.
Preferred as such scheme, one end of rotating shaft has turn-button, and turn-button is positioned at outside described hub.
Preferred as such scheme, also includes keeper, sliding part,
Having two sidewalls and back, two sidewalls and back on hub, inner surface bottom, back is fixing with keeper even
Connecing, sliding part slidable fit on the positioning element and can be slided on described keeper up or down, sliding part upper end and location
Part upper end has the detent mechanism that sliding part and keeper are fixed matched,
Wheel assembly is rotationally connected wheel support,
Wheel support is arranged between two sidewalls, and rotating shaft passes two described sidewalls and wheel support.
Preferred as such scheme, detent mechanism includes the projection being located on keeper and be located on sliding part
Three grooves, described keeper is fixed in being stuck in the 3rd described groove by protruding coupling with sliding part.
Preferred as such scheme, sliding part lower end is provided with the 4th groove stretching into pull sliding part for finger.
The invention has the beneficial effects as follows: 1. under the framework that International air law requires for luggage boarding and delivery,
It is big to 22 inches that " suitcase with 180 degree of folding and unfolding activity wheels " can allow boarding suitcase do, and strengthens the appearance carrying capacity of boarding case, torr
Run suitcase and can accomplish 31 inches, be greatly increased suitcase capacity requirement in use.
2. suitcase is in heavy burden delivery process, and this " suitcase with 180 degree of folding and unfolding activity wheels " can use simplest side
Formula takes in casing, it is to avoid bear a heavy burden collide damaged may with pressure.Increase substantially suitcase service life, more environmentally-friendly low
Carbon.
3. suitcase is in the time on the shelf, can hide wheel assembly, reduces domestic space and takies, is under lock and key.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the assembling schematic diagram of hub, keeper, rotating shaft, sliding part；
Fig. 3 is the structural representation of keeper；
Fig. 4 is the axonometric chart one of sliding part；
Fig. 5 is the axonometric chart two of sliding part.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described.
As Figure 1-Figure 5, suitcase is with 180 degree of folding and unfolding activity wheels, including hub 3, rotating shaft 7, wheel support and wheel
Sub-component 6, wheel assembly fifth wheel support 4, wheel support fixes connection rotating shaft, and rotating shaft is through described hub, during axis of rotation
Described wheel assembly can be driven to hide to hub or stretch out outside hub.
One end of rotating shaft has turn-button 5, and turn-button is positioned at outside described hub.
Wherein, tire can two-wheel and single-wheel.There is a turn-button wheel shaft side, and (yi word pattern turn-button, cylindrical turn-button, square turns
Button, indent circle hole shape turn-button etc.).Wheel rotates turn-button when packing up, and a button is regained, and wheel, when releasing, rotates turn-button, a button
Release.The amplitude producing and regaining is 180 degree.
Also include keeper 1, sliding part 2, hub has two sidewalls and back, two sidewalls and back, the back of the body
Inner surface bottom, portion and keeper are fixing to be connected, and sliding part slidable fit is on the positioning element and can on described keeper upwards
Or lower slider, sliding part upper end has the localization machine that sliding part and keeper are fixed matched with keeper upper end
Structure, wheel assembly is rotationally connected wheel support, and wheel support is arranged between two sidewalls, rotating shaft through two described sidewalls and
Wheel support.
Detent mechanism includes that the projection being located on keeper and the 3rd groove being located on sliding part, protruding coupling are stuck in
In the 3rd described groove, described keeper is fixed with sliding part.
Sliding part lower end is provided with the 4th groove stretching into pull sliding part for finger.
Wherein,
Keeper includes fixed plate 1, one connection fixture of fixed plate, and another side has longitudinally disposed lead 11, is positioned at
The projection 12 of both sides, described lead upper end and two are symmetricly set on both sides, lead lower end and are perpendicular to a L in this face
Shape fixture 13, the free end of the first L-shaped fixture 13 points to lead.
Sliding part 2 includes first end face the 29, second end face 28, the spacing of the first end face and the second end face line from top to bottom
Property diminishes, and the first end face upper end is provided with the first groove 25, and lower end is provided with the first projection 26, and the first projection is located at the first described end
Face forms First terrace 27.
Second end face be provided with longitudinal the second groove 21, two slided for lead be symmetrical arranged the second groove both sides and
Being perpendicular to the second L-shaped fixture 22 of this end face, the free end of the second L-shaped fixture points to the second groove relative to the second L-shaped
The opposite side of fixture position, the both sides, upper end of the second groove have the first locating part 24, the second L-shaped fixture have
3rd groove 221.
The lower end of the second end face is additionally provided with the 4th groove 23 stretching into pull sliding part for finger.
When needing to hide wheel assembly, pull downward on sliding part in stretching into the 4th groove by finger the most downward
Slide, because the distance between the first end face and the second end face the most linearly diminishes so that the first fixture and keeper it
Between formation be available for wheel support rotate space, consequently facilitating hide wheel assembly, sliding part be snapped down to bottom time, a L
Shape fixture blocks the first locating part, it is to avoid sliding part skids off, and rotates turn-button, and driven wheel support thus driven wheel sub-component turn
Dynamic, when wheel assembly is hidden to hub, it is pushed up sliding part, until the 3rd groove on sliding part is solid after engaging with projection
Fixed, meanwhile, (rotation front upper part) matched in clearance (patch bottom First terrace, the first end face and the wheel support on sliding part
Close or keep less distance) avoid wheel support to rotate under by External Force Acting, affect concealment effect.
Wheel assembly is being hidden and can relatively rotated 180 degree in use stateful switchover process.
For a person skilled in the art, still the technical scheme described in foregoing embodiments can be repaiied
Change, or wherein portion of techniques feature carried out equivalent, all within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. suitcase is with 180 degree of folding and unfolding activity wheels, it is characterised in that include hub, rotating shaft, wheel support and wheel assembly,
Wheel assembly fifth wheel support, wheel support fixes connection rotating shaft, and rotating shaft, through described hub, can drive described during axis of rotation
Wheel assembly hide to hub or stretch out outside hub.
2. suitcase as claimed in claim 1 is with 180 degree of folding and unfolding activity wheels, it is characterised in that one end of rotating shaft has turn
Button, turn-button is positioned at outside described hub.
3. suitcase as claimed in claim 1 or 2 is with 180 degree of folding and unfolding activity wheels, it is characterised in that also include keeper,
Sliding part,
Having two sidewalls and back, two sidewalls and back on hub, inner surface bottom, back is fixing with keeper even
Connecing, sliding part slidable fit on the positioning element and can be slided on described keeper up or down, sliding part upper end and location
Part upper end has the detent mechanism that sliding part and keeper are fixed matched,
Wheel assembly is rotationally connected wheel support,
Wheel support is arranged between two sidewalls, and rotating shaft passes two described sidewalls and wheel support.
4. suitcase as claimed in claim 1 is with 180 degree of folding and unfolding activity wheels, it is characterised in that detent mechanism includes being located at
Projection on keeper and the 3rd groove being located on sliding part, protruding coupling is stuck in described in the 3rd described groove
Keeper fixes with sliding part.
5. suitcase as claimed in claim 3 is with 180 degree of folding and unfolding activity wheels, it is characterised in that sliding part lower end is provided with confession
Finger stretches into pull the 4th groove of sliding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840155.5A CN106274286B (en) | 2016-09-22 | 2016-09-22 | Suitcase 180 degree folding and unfolding castor group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840155.5A CN106274286B (en) | 2016-09-22 | 2016-09-22 | Suitcase 180 degree folding and unfolding castor group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106274286A true CN106274286A (en) | 2017-01-04 |
| CN106274286B CN106274286B (en) | 2018-08-31 |
Family
ID=57713239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840155.5A Active CN106274286B (en) | 2016-09-22 | 2016-09-22 | Suitcase 180 degree folding and unfolding castor group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274286B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183882A (en) * | 2017-06-25 | 2017-09-22 | 宁德职业技术学院 | A kind of draw-bar box wheel packs up ejecting structure |
| CN107415583A (en) * | 2017-09-17 | 2017-12-01 | 谢双全 | A kind of draw off gear and castor integral structure |
| CN108078106A (en) * | 2017-12-12 | 2018-05-29 | 陈勇 | A kind of adjustable travel suitcase |
| CN108835806A (en) * | 2018-06-28 | 2018-11-20 | 浙江德清完美箱包有限公司 | suitcase |
| CN108835802A (en) * | 2018-06-04 | 2018-11-20 | 平湖市雄达箱包有限公司 | A kind of suitcase |
| CN110361237A (en) * | 2019-08-02 | 2019-10-22 | 华北科技学院 | A kind of portable coal mine gas parameter detecting drainage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123504A (en) * | 1979-03-16 | 1980-09-24 | Norio Naito | Retractable leg wheel |
| KR200175702Y1 (en) * | 1999-07-15 | 2000-03-15 | 오석만 | A wheel coupling scheme of a knapsack and wheel bag |
| KR20100000143U (en) * | 2008-06-26 | 2010-01-06 | 김광식 | The exchangable caster of a trunk |
| CN103735011A (en) * | 2013-12-31 | 2014-04-23 | 浙江爱美德旅游用品有限公司 | Retractable draw-bar box idler wheel |
| CN206155026U (en) * | 2016-09-22 | 2017-05-10 | 嘉兴市弘朗箱包配件有限公司 | Travelling basket receive and releases dynamic wheel group that lives with 180 degrees |
-
2016
- 2016-09-22 CN CN201610840155.5A patent/CN106274286B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55123504A (en) * | 1979-03-16 | 1980-09-24 | Norio Naito | Retractable leg wheel |
| KR200175702Y1 (en) * | 1999-07-15 | 2000-03-15 | 오석만 | A wheel coupling scheme of a knapsack and wheel bag |
| KR20100000143U (en) * | 2008-06-26 | 2010-01-06 | 김광식 | The exchangable caster of a trunk |
| CN103735011A (en) * | 2013-12-31 | 2014-04-23 | 浙江爱美德旅游用品有限公司 | Retractable draw-bar box idler wheel |
| CN206155026U (en) * | 2016-09-22 | 2017-05-10 | 嘉兴市弘朗箱包配件有限公司 | Travelling basket receive and releases dynamic wheel group that lives with 180 degrees |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183882A (en) * | 2017-06-25 | 2017-09-22 | 宁德职业技术学院 | A kind of draw-bar box wheel packs up ejecting structure |
| CN107415583A (en) * | 2017-09-17 | 2017-12-01 | 谢双全 | A kind of draw off gear and castor integral structure |
| CN108078106A (en) * | 2017-12-12 | 2018-05-29 | 陈勇 | A kind of adjustable travel suitcase |
| CN108835802A (en) * | 2018-06-04 | 2018-11-20 | 平湖市雄达箱包有限公司 | A kind of suitcase |
| CN108835806A (en) * | 2018-06-28 | 2018-11-20 | 浙江德清完美箱包有限公司 | suitcase |
| CN110361237A (en) * | 2019-08-02 | 2019-10-22 | 华北科技学院 | A kind of portable coal mine gas parameter detecting drainage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106274286B (en) | 2018-08-31 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211124 Address after: Group 4, Qin'an village, Caoqiao street, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Kailong New Material Technology Co., Ltd Address before: 314000 Duijin Road, Xinfeng Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING HONGLANG LUGGAGE ACCESSORIES PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |