CN108813870A - A kind of double Shockproof wheel groups on luggage case - Google Patents
A kind of double Shockproof wheel groups on luggage case Download PDFInfo
- Publication number
- CN108813870A CN108813870A CN201810887912.3A CN201810887912A CN108813870A CN 108813870 A CN108813870 A CN 108813870A CN 201810887912 A CN201810887912 A CN 201810887912A CN 108813870 A CN108813870 A CN 108813870A
- Authority
- CN
- China
- Prior art keywords
- shaft
- luggage case
- wheel
- sliding block
- spring
- 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
- 238000013016 damping Methods 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
-
- 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
- A45C5/141—Rigid or semi-rigid luggage with built-in rolling means the rolling means being formed by the trunk itself
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Double Shockproof wheel groups that the invention discloses a kind of on luggage case, including the fixing seat and wheel group component for being connected with luggage case, it is connected between the wheel group component and the fixing seat by an anti-vibration component, the anti-vibration component includes a swivel head, the shaft for being mounted on the swivel head side and the sliding block for being mounted on the swivel head other side, the shaft is connected with the fixing seat, the sliding block is connected with the wheel group component, the first spring is provided between the shaft and the fixing seat, second spring is provided between the sliding block and the swivel head.Anti-vibration component is arranged in the present invention, and anti-vibration component is provided with two groups of damping springs, and suspension stroke is formed by stacking by two groups of springs, and anti-vibration component has biggish damping stroke, and the impact force of wheel group component generation can be eliminated in strenuous vibration, protects the article in luggage case.
Description
Technical field
The present invention relates to a kind of wheel group more particularly to a kind of double Shockproof wheel groups on luggage case.
Background technique
Luggage case Shockproof wheel group in the prior art is usually that yielding rubber, but the rubber deformation of wheel are arranged on wheel
Limited extent, in violent concussion, it is difficult to eliminate the impact force of generation.The higher luggage case of damping performance is required for some,
Existing damping wheel is difficult to meet demand.Such as China Patent No. is ZL201120389752.3 patent of invention, publication date
For on July 4th, 2012, a kind of novel luggage case wheel is disclosed, it is characterised in that：It by rim, cover tire, the inner tube of a tyre, valve inside,
Wheel hub, wheel disc are constituted；The rim is connected and is fixed by wheel hub with wheel disc；The inner tube of a tyre is arranged in rim groove；Institute
The cover tire stated wraps up the entire inner tube of a tyre, and is mutually twisted with rim groove；The valve inside is connected with the inner tube of a tyre.In above-mentioned side
In case, wheel realizes damping using inner tube of a tyre mode, and this damping effect is limited, and wheel resistance is big, not smooth enough when drawing.
Summary of the invention
Technical problem to be solved by the present invention lies in the deficiencies for overcoming the above-mentioned prior art, provide a kind of damping stroke
Greatly, the good double Shockproof wheel groups being used on luggage case of effect.
According to a kind of double Shockproof wheel groups on luggage case provided by the invention, including for being connected with luggage case
Fixing seat and wheel group component, are connected between the wheel group component and the fixing seat by an anti-vibration component, the shock-absorbing group
Part includes a swivel head, the shaft for being mounted on the swivel head side and the sliding block for being mounted on the swivel head other side, described
Shaft is connected with the fixing seat, and the sliding block is connected with the wheel group component, between the shaft and the fixing seat
It is provided with the first spring, is provided with second spring between the sliding block and the swivel head.
Also there is following attached technical characteristic according to a kind of double Shockproof wheel groups on luggage case provided by the invention：
It further comprise that the side of the swivel head is formed with the first cavity, the lower part insertion described first of the shaft
In cavity, be formed with axis hole in the fixing seat, the top of the shaft is set with first spring, the top of the shaft and
First spring is inserted into the axis hole.
It further comprise that the other side of the swivel head is formed with the second cavity, the sliding block is mounted on described second
In cavity, the second spring is mounted at the top of the sliding block, the second spring acts against the inner wall of second cavity
Top.
It further comprise that the wheel group component includes the wheel shaft of two wheels of two wheels and connection, the wheel shaft
It is connected with the sliding block.
It further comprise that the bottom of the sliding block is provided with Elastic buckle, the lower part of second cavity is provided with card hole,
It is described to be caught in the card hole.
It further comprise that the top formed of the sliding block has a pillar, on the pillar of the second spring suit.
It further comprise offering a window on the side wall of second cavity, transparency cover being installed on the window.
Further comprise being provided with bushing in the axis hole of the wheel, wheel cover plate is installed on the outside of the wheel.
It further comprise that the bottom of the shaft has mounting groove, the bottom of first cavity is equipped with a crosspin,
The crosspin is caught in the mounting groove, and the top formed of the shaft has card slot, and set is provided in the axis hole of the fixing seat
Tin, it is penetrated in the sleeve at the top of the shaft, snap ring is provided at the top of the sleeve, the snap ring is caught in the card slot
In, bulge loop is provided in the middle part of the shaft, first spring acts against on the bulge loop.
It further comprise that first spring is arranged between the shaft and the swivel head.
Have compared with prior art according to a kind of double Shockproof wheel groups on luggage case provided by the invention following excellent
Point：Anti-vibration component is arranged in the present invention, and anti-vibration component is provided with two groups of damping springs, and suspension stroke is formed by stacking by two groups of springs,
Anti-vibration component has biggish damping stroke, and the impact force of wheel group component generation can be eliminated in strenuous vibration, protects luggage
Article in case.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is bottom view of the invention.
Fig. 4 is top view of the invention.
Fig. 5 is stereogram exploded view of the invention.
Fig. 6 is cross-sectional view of the invention.
Specific embodiment
Clearly to illustrate the scheme in the present invention, preferred embodiment is given below and being described with reference to the accompanying drawings.With
Under explanation be substantially only exemplary and be not intended to limitation the disclosure application or purposes.It should be understood that
In whole attached drawings, corresponding appended drawing reference indicates identical or corresponding component and feature.
Referring to Fig. 1 to Fig. 6, in a kind of double Shockproof wheel groups on luggage case that the present invention provides, including it is used for and row
The fixing seat 1 and wheel group component 2 that Lee's case is connected pass through an anti-vibration component 3 between the wheel group component 2 and the fixing seat 1
It is connected, the anti-vibration component 3 includes a swivel head 4, is mounted on the shaft 5 of 4 side of swivel head and is mounted on the rotation
The sliding block 6 of 4 other side of rotary head, the shaft 5 are connected with the fixing seat 1, and the sliding block 6 is connected with the wheel group component 2
It connects, the first spring 51 is provided between the shaft 5 and the fixing seat 1, is arranged between the sliding block 6 and the swivel head 4
There is second spring 62.Anti-vibration component 3 in the present invention can be shunk in strenuous vibration, to eliminate impact force.In the present invention
Cushion stroke is made of the first spring and second spring overlapping, and cushion stroke is bigger, and the trip can satisfy most of types
The shock-absorbing of number luggage case needs.
Referring to figs. 5 and 6, further comprise in above-described embodiment for providing of the present invention, the side of the swivel head 4 at
Shape has the first cavity 41, and the lower part of the shaft 5 is inserted into first cavity 41, is formed with axis hole 11 in the fixing seat 1,
The top of the shaft 5 is set with first spring 51, and the top of the shaft 5 and first spring 51 are inserted into the axis hole
In 11.Described first spring, 51 one end acts against in shaft 5, and other end acts against the inner wall of the axis hole 11, to support
The fixing seat 1 be freely rotated the fixing seat 1 not only can along the shaft 5, but also can also slide up and down, to reach
To the effect of damping.The lower part of the shaft 5 is inserted into first cavity 41, and is fixed in first cavity 41, from
And shaft 5 and the swivel head are linked together.
It referring to figs. 5 and 6, further comprise other the one of the swivel head 4 in above-described embodiment that the present invention provides
Side is formed with the second cavity 42, and the sliding block 6 is mounted in second cavity 42, and the top of the sliding block 6 is mounted on described
Second spring 62, the second spring 62 act against at the top of the inner wall of second cavity 42.Sliding block 6 in the present invention is to be used for
The connector of the wheel group component 2 is connected, the wheel group component 2 moves together with the sliding block 6.Second cavity 42 plays
The effect of limit, the sliding block 6 slide in second cavity 42, and described 62 one end of second spring abuts against the sliding block 6, separately
Outer one end acts against the inner wall of second cavity 42.
It referring to figs. 5 and 6, further comprise that the wheel group component 2 includes two in above-described embodiment that the present invention provides
The wheel shaft 22 of two wheels 21 of a wheel 21 and connection, the wheel shaft 22 are connected with the sliding block 6.Wheel in the present invention
Son 21 is two, is located at the two sides of the sliding block 6, and this textured wheels structure operating is more steady.
It referring to figs. 5 and 6, further comprise the bottom setting of the sliding block 6 in above-described embodiment that the present invention provides
Flexible buckle 61, the lower part of second cavity 42 are provided with card hole 43, and the buckle 61 is caught in the card hole 43.Installation
When, the sliding block 6 is pushed into second cavity 42, the buckle 61 is caught in the card hole 43, to facilitate the card
61 installation of button.When disassembly, the buckle 61 is pressed, the buckle 61 is detached from from the card hole 43, by the sliding block 6 from described
Second cavity 42 pulls out.Present invention installation and removal are very convenient.
Referring to figs. 5 and 6, further comprise in above-described embodiment for providing of the present invention, the sliding block 6 it is top formed
There is a pillar 63, on the pillar 63 that the second spring 62 is set with.The pillar 63 plays position-limiting action, the second spring
62 scale along the pillar 63.The top formed of second cavity 42 has guide post 46, the other end of the second spring 62
It is sleeved on the guide post 46.The pillar 63 is hollow structure, and the guide post 46 is inserted into the pillar 63.
It referring to figs. 5 and 6, further comprise the side of second cavity 42 in above-described embodiment that the present invention provides
A window 44 is offered on wall, and transparency cover 45 is installed on the window 44.From the window 44 it can be observed that described second
Spring 62, the transparency cover 45 play dust-proof effect.
Referring to figs. 5 and 6, further comprise in above-described embodiment that the present invention provides, in the axis hole of the wheel 21
It is provided with bushing 23, the outside of the wheel 21 is equipped with wheel cover plate 24.The wheel shaft 22 passes through the bushing 23, the bushing
23 play support and lubricating action, so that the rotation of wheel 21 is more smooth.The wheel cover plate 24 is fastened on wheel 21, plays guarantor
The effect of shield also functions to the effect of decoration.
It referring to figs. 5 and 6, further comprise the bottom of the shaft 5 in above-described embodiment that the present invention provides
There is mounting groove 52, the bottom of first cavity 41 is equipped with a crosspin 53, and the crosspin 53 is caught in the mounting groove 52, institute
Stating the top formed of shaft 5 has card slot 54, sleeve 12 is provided in the axis hole 11 of the fixing seat 1, the top of the shaft 5 is worn
Entering in the sleeve 12, the top of the sleeve 12 is provided with snap ring 55, and the snap ring 55 is caught in the card slot 54, and described turn
The middle part of axis 5 is provided with bulge loop 56, and first spring 51 acts against on the bulge loop 56.Crosspin 53 in the present invention can incite somebody to action
5 detent of shaft, allows to rotate, but cannot be detached from from first cavity 41.The sleeve 12 also functions to limit and makees
With the other end of first spring 51 acts against on the sleeve 12, and the snap ring 55 plays position-limiting action, makes described turn
The top of axis 5 will not be detached from from the axis hole 11.
In another embodiment that the present invention provides, the setting of the first spring 51 is in the shaft 5 and the fixing seat 1
Between.First spring 51 is sleeved on the lower part of the shaft 5, the lower part of the shaft 5 with first spring 51 together
It is inserted into first cavity 41, one end of first spring 51 acts against on the bulge loop 56 of the shaft 5, other end
Act against the inner wall of first cavity 41.The other structures of the embodiment are same as the previously described embodiments.
In conclusion above said content is only the embodiment of the present invention, it is merely to illustrate the principle of the present invention, is not used
In limiting the scope of protection of the present invention.All within the spirits and principles of the present invention, made any modification, equivalent replacement, change
Into etc., it should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of double Shockproof wheel groups on luggage case, including the fixing seat and wheel group component for being connected with luggage case,
It is connected between the wheel group component and the fixing seat by an anti-vibration component, it is characterised in that：The anti-vibration component includes
One swivel head, the shaft for being mounted on the swivel head side and the sliding block for being mounted on the swivel head other side, the shaft with
The fixing seat is connected, and the sliding block is connected with the wheel group component, is provided between the shaft and the fixing seat
First spring is provided with second spring between the sliding block and the swivel head.
2. a kind of double Shockproof wheel groups on luggage case as described in claim 1, it is characterised in that：The one of the swivel head
Side is formed with the first cavity, and the lower part of the shaft is inserted into first cavity, and axis hole is formed in the fixing seat, described
The top of shaft is set with first spring, and the top of the shaft and first spring are inserted into the axis hole.
3. a kind of double Shockproof wheel groups on luggage case as described in claim 1, it is characterised in that：The swivel head it is another
Outer side is formed with the second cavity, and the sliding block is mounted in second cavity, and described is mounted at the top of the sliding block
Two springs, the second spring act against at the top of the inner wall of second cavity.
4. a kind of double Shockproof wheel groups on luggage case as claimed in claim 3, it is characterised in that：The wheel group component packet
It includes two wheels and connects the wheel shaft of two wheels, the wheel shaft is connected with the sliding block.
5. a kind of double Shockproof wheel groups on luggage case as claimed in claim 3, it is characterised in that：The bottom of the sliding block
It is provided with Elastic buckle, the lower part of second cavity is provided with card hole, described to be caught in the card hole.
6. a kind of double Shockproof wheel groups on luggage case as claimed in claim 3, it is characterised in that：The top of the sliding block
Pillar is formed with, on the pillar of the second spring suit.
7. a kind of double Shockproof wheel groups on luggage case as claimed in claim 3, it is characterised in that：Second cavity
A window is offered on side wall, and transparency cover is installed on the window.
8. a kind of double Shockproof wheel groups on luggage case as claimed in claim 4, it is characterised in that：The axis hole of the wheel
In be provided with bushing, wheel cover plate is installed on the outside of the wheel.
9. a kind of double Shockproof wheel groups on luggage case as claimed in claim 2, it is characterised in that：The bottom of the shaft
It is formed with mounting groove, the bottom of first cavity is equipped with a crosspin, and the crosspin is caught in the mounting groove, the shaft
It is top formed have card slot, sleeve is provided in the axis hole of the fixing seat, is penetrated at the top of the shaft in the sleeve, institute
It states and is provided with snap ring at the top of sleeve, the snap ring is caught in the card slot, it is provided with bulge loop in the middle part of the shaft, described
One spring acts against on the bulge loop.
10. a kind of double Shockproof wheel groups on luggage case as described in claim 1, it is characterised in that：First spring
It is arranged between the shaft and the swivel head.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887912.3A CN108813870A (en) | 2018-08-06 | 2018-08-06 | A kind of double Shockproof wheel groups on luggage case |
| PCT/CN2019/099016 WO2020029876A1 (en) | 2018-08-06 | 2019-08-02 | Double suspension wheel set for use on suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887912.3A CN108813870A (en) | 2018-08-06 | 2018-08-06 | A kind of double Shockproof wheel groups on luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108813870A true CN108813870A (en) | 2018-11-16 |
Family
ID=64152971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887912.3A Pending CN108813870A (en) | 2018-08-06 | 2018-08-06 | A kind of double Shockproof wheel groups on luggage case |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108813870A (en) |
| WO (1) | WO2020029876A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029876A1 (en) * | 2018-08-06 | 2020-02-13 | 黄美春 | Double suspension wheel set for use on suitcase |
| WO2021098029A1 (en) * | 2019-11-19 | 2021-05-27 | 平湖奔轮箱包配件有限公司 | Shock absorption structure of luggage case |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3175201U (en) * | 2011-09-14 | 2012-04-26 | 皇冠皮件工業股▲分▼有限公司 | Caster with suspension |
| CN204870362U (en) * | 2015-06-18 | 2015-12-16 | 广州翔晟箱包配件实业有限公司 | Universal wheel with fold and/or shock -absorbing function |
| CN205686090U (en) * | 2016-06-04 | 2016-11-16 | 温州宏盛工贸有限公司 | A kind of novel damping case wheel |
| CN205780569U (en) * | 2016-01-06 | 2016-12-07 | 邓芳 | A kind of shock-absorbing wheels on luggage case |
| CN206589565U (en) * | 2017-03-16 | 2017-10-27 | 广东翔晟箱配科技有限公司 | A kind of detachable shockproof universal wheel |
| CN206749396U (en) * | 2017-04-07 | 2017-12-15 | 张文贞 | Shock-absorbing horn ring |
| TWM554293U (en) * | 2017-08-24 | 2018-01-21 | All En Boutique Enterprise Co Ltd | Luggage suitcase caster with dual shock adsorption device |
| CN107685596A (en) * | 2016-08-03 | 2018-02-13 | 周文化 | Detachably can damping can brake the Multi-purpose universal wheel of combined antihunting |
| CN207120619U (en) * | 2017-08-11 | 2018-03-20 | 中山市维唐五金制品有限公司 | A kind of dual shock absorption castor |
| CN207388762U (en) * | 2017-11-14 | 2018-05-22 | 沈阳理工大学 | It is a kind of with the vibration damping universal wheel unit that can be braked |
| CN209359833U (en) * | 2018-08-06 | 2019-09-10 | 黄美春 | A kind of double Shockproof wheel groups on luggage case |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813870A (en) * | 2018-08-06 | 2018-11-16 | 黄美春 | A kind of double Shockproof wheel groups on luggage case |
-
2018
- 2018-08-06 CN CN201810887912.3A patent/CN108813870A/en active Pending
-
2019
- 2019-08-02 WO PCT/CN2019/099016 patent/WO2020029876A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3175201U (en) * | 2011-09-14 | 2012-04-26 | 皇冠皮件工業股▲分▼有限公司 | Caster with suspension |
| CN204870362U (en) * | 2015-06-18 | 2015-12-16 | 广州翔晟箱包配件实业有限公司 | Universal wheel with fold and/or shock -absorbing function |
| CN205780569U (en) * | 2016-01-06 | 2016-12-07 | 邓芳 | A kind of shock-absorbing wheels on luggage case |
| CN205686090U (en) * | 2016-06-04 | 2016-11-16 | 温州宏盛工贸有限公司 | A kind of novel damping case wheel |
| CN107685596A (en) * | 2016-08-03 | 2018-02-13 | 周文化 | Detachably can damping can brake the Multi-purpose universal wheel of combined antihunting |
| CN206589565U (en) * | 2017-03-16 | 2017-10-27 | 广东翔晟箱配科技有限公司 | A kind of detachable shockproof universal wheel |
| CN206749396U (en) * | 2017-04-07 | 2017-12-15 | 张文贞 | Shock-absorbing horn ring |
| CN207120619U (en) * | 2017-08-11 | 2018-03-20 | 中山市维唐五金制品有限公司 | A kind of dual shock absorption castor |
| TWM554293U (en) * | 2017-08-24 | 2018-01-21 | All En Boutique Enterprise Co Ltd | Luggage suitcase caster with dual shock adsorption device |
| CN207388762U (en) * | 2017-11-14 | 2018-05-22 | 沈阳理工大学 | It is a kind of with the vibration damping universal wheel unit that can be braked |
| CN209359833U (en) * | 2018-08-06 | 2019-09-10 | 黄美春 | A kind of double Shockproof wheel groups on luggage case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029876A1 (en) * | 2018-08-06 | 2020-02-13 | 黄美春 | Double suspension wheel set for use on suitcase |
| WO2021098029A1 (en) * | 2019-11-19 | 2021-05-27 | 平湖奔轮箱包配件有限公司 | Shock absorption structure of luggage case |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020029876A1 (en) | 2020-02-13 |
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| CB02 | Change of applicant information |
Address after: 524400 No. 57 Patriotic Road, Chashan Town, Dongguan City, Guangdong Province Applicant after: Huang Meichun Address before: 524400 Gemashan Village 217, Xinmin Town, Lianjiang City, Zhanjiang City, Guangdong Province Applicant before: Huang Meichun |
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