CN106143017A - Retractable automobile antiskid chain - Google Patents
Retractable automobile antiskid chain Download PDFInfo
- Publication number
- CN106143017A CN106143017A CN201610730963.6A CN201610730963A CN106143017A CN 106143017 A CN106143017 A CN 106143017A CN 201610730963 A CN201610730963 A CN 201610730963A CN 106143017 A CN106143017 A CN 106143017A
- Authority
- CN
- China
- Prior art keywords
- base plate
- steel band
- cover body
- rubber
- protective jacket
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/062—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables provided with fastening means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of retractable automobile antiskid chain, comprising: the netted cover body of rubber；The edge of the netted cover body of rubber is provided with annular puller strap, and the netted cover body of rubber passes through annular puller strap around the outside being installed on automobile tire；The some Telescopic anti-slip mechanisms being arranged on the netted cover body of rubber；Telescopic anti-slip mechanism includes: base plate, and the pars contractilis being connected with base plate；The top of pars contractilis cover body netted with rubber is connected, and bottom is connected with base plate；Pars contractilis includes helical steel band protective jacket.When tire rolling road surface, the pressure of tire is applied on base plate by helical steel band protective jacket, and meanwhile, due to the restoring force effect of helical steel band protective jacket, the active force that tire acts on base plate is minimized, the final effect realizing protection road surface.
Description
Technical field
The present invention relates to automobile anti-skid chain technical field, particularly relate to a kind of retractable automobile antiskid chain.
Background technology
When automobile travels on ice-snow road, general-utility car tire is susceptible to skid, and runs into uphill way and is difficult to get on the bus,
Brake is easily breakked away；More seriously slowing down when, and easily have an accident, serious threat statement and property safety.
The approach solving one of the problems referred to above is repacking special tyre, but cost is high, expensive, uses inconvenience, because of
This is unfavorable for promoting.Another kind of effective method is exactly dress antiskid chain on conventional tyre, and this kind of mode relative price is relatively
For cheap, it is easy to implement.
Existing antiskid chain is mainly two kinds of forms, and wherein the first is made up of metal bracelet, and its shortcoming is that weight is big,
Install, dismantle and carry the most inconvenient；Another way, is to use rubber antiskid chain, and it includes into anti-skidding cover body, on cover body
It is provided with multiple anti-skid stud；Relative to first kind of way, it is easy for installation, is the most more favored by consumers in general.But this kind
The injury of antiskid chain road pavement is big.
Summary of the invention
In order to solve above technical problem, the present invention provides a kind of retractable automobile antiskid chain.
The retractable automobile antiskid chain that the present invention provides includes:
The netted cover body of rubber；The edge of the netted cover body of described rubber is provided with annular puller strap, described rubber net blanket
Body passes through described annular puller strap around the outside being installed on automobile tire；
The some Telescopic anti-slip mechanisms being arranged on the netted cover body of described rubber；Described Telescopic anti-slip mechanism includes: base plate,
And the pars contractilis being connected with described base plate；
The top of described pars contractilis cover body netted with described rubber is connected, and bottom is connected with described base plate；Described pars contractilis
Including helical steel band protective jacket.
Further, described pars contractilis also includes housing；Described case cover is arranged at outside described helical steel band protective jacket；
The top of described helical steel band protective jacket is supported with the inner top surface of described housing；
It is provided with sliding seal between the bottom steel band of described housing and helical steel band protective jacket；
Buffering pore and air inlet is offered on described housing；It is provided with on described air inlet and only allows gas to enter from the external world
Enter the check valve of enclosure interior.
Further, the cross-sectional area of described base plate is more than the area of a circle of helical steel band protective jacket bottom steel band.
Further, the bottom surface of described base plate is provided with wave-like protrusions or annular protrusion.
The retractable automobile antiskid chain that the present invention provides includes the netted cover body of rubber and Telescopic anti-slip mechanism.Wherein, rubber
Netted cover body is used for being located at outside automobile tire, convenient installation.Telescopic anti-slip mechanism is arranged on the netted cover body of rubber, itself and ice
Freeze road surface contact, play anti-skidding effect.Telescopic anti-slip mechanism includes base plate, and this base plate directly contacts with road surface, plays anti-
Sliding effect；And this Telescopic anti-slip mechanism also includes pars contractilis, and this pars contractilis includes helical steel band protective jacket, its role is to fall
Low tire acts on the pressure of base plate.Specifically, when tire rolling road surface, the pressure of tire passes through helical steel band protective jacket
Being applied on base plate, meanwhile, due to the restoring force effect of helical steel band protective jacket, tire acts on the active force on base plate
It is minimized, the final effect realizing protection road surface.
Accompanying drawing explanation
The retractable automobile antiskid chain that Fig. 1 provides for embodiment of the present invention schematic diagram in working order；
The structural representation of Telescopic anti-slip mechanism in the retractable automobile antiskid chain that Fig. 2 provides for the embodiment of the present invention；
In the retractable automobile antiskid chain that Fig. 3 provides for another preferred embodiment of the present invention, the structure of Telescopic anti-slip mechanism is shown
It is intended to.
Description of reference numerals:
The netted cover body of 1-rubber；2-Telescopic anti-slip mechanism；3-base plate；4-helical steel band protective jacket；5-housing；6-cushion gas
Hole；7-air inlet；8-check valve；9-sliding seal.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings and detailed description of the invention
The present invention is described in further detail.
In a kind of specific embodiment, the invention provides a kind of retractable automobile antiskid chain, refer to Fig. 1 and Tu
2.The figure shows the structure of the retractable automobile antiskid chain that the embodiment of the present invention provides, Fig. 1 is retractable automobile antiskid chain peace
The view being contained in outside tire.This retractable automobile antiskid chain includes:
The netted cover body of rubber 1；The edge of the netted cover body of this rubber 1 is provided with annular puller strap, and the netted cover body of rubber leads to
Cross annular puller strap around the outside being installed on automobile tire；
The some Telescopic anti-slip mechanisms 2 being arranged on the netted cover body of rubber 1；This Telescopic anti-slip mechanism 2 includes: base plate 3, and
The pars contractilis being connected with base plate 3；
The top of pars contractilis cover body netted with rubber 1 is connected, and bottom is connected with base plate 3；This pars contractilis includes helical steel band
Protective jacket 4.
The retractable automobile antiskid chain that the present embodiment provides mainly includes the netted cover body of rubber 1 and Telescopic anti-slip mechanism 2.Its
In, the netted cover body of rubber 1 is used for being located at outside automobile tire.Telescopic anti-slip mechanism 2 is arranged on the netted cover body of rubber 1, its with
The contact of frost road surface, plays anti-skidding effect.
In the present embodiment, Telescopic anti-slip mechanism 2 includes base plate 3, and this base plate 3 directly contacts with road surface, plays anti-skidding effect
Really；And this Telescopic anti-slip mechanism 2 also includes pars contractilis, and this pars contractilis includes helical steel band protective jacket 4.Its role is to: fall
Low tire acts on the pressure of base plate 3, so that have certain pressure between base plate 3 and ground, but directly makees less than tire
With the pressure on lower shoe 3.Thus reduce the injury of road pavement.
Helical steel band protective jacket 4 is to use that high-quality spring steel band is thermally treated processes, be generally used for ball-screw,
Axle, component of rod category carry out protection.The present invention uses as the extensible member playing cushioning effect, reaches the effect above.
Specifically, when tire rolling road surface, the pressure of tire is applied on base plate 3 by helical steel band protective jacket 4, same with this
Time, due to the restoring force effect of helical steel band protective jacket 4, the active force that tire acts on base plate 3 is minimized, and finally realizes
The effect on protection road surface.The set-up mode that it will be understood by those skilled in the art that helical steel band protective jacket 4 is: bottom steel band is (i.e.
The steel band that radius is maximum) it is connected with base plate 3.Helical steel band protective jacket 4 is preferably with base plate 3 and welds.
Further, referring to Fig. 3, above-mentioned pars contractilis further preferably includes housing 5, and this housing 5 cover is arranged at helical steel band
Outside protective jacket 4；It will be understood by those skilled in the art that the end face cover body netted with rubber 1 of this housing 5 is connected；
The inner top surface of the top of helical steel band protective jacket 4 and housing 5 is supported；
It is provided with sliding seal 9 between the bottom steel band of housing 5 and helical steel band protective jacket 4；
Buffering pore 6 and air inlet 7 is offered on housing 5；It is provided with on air inlet 7 and only allows gas to enter shell from the external world
Check valve 8 within body 5.
The pars contractilis that the present embodiment provides can reduce the pressure of base plate 3 road pavement further, and reduces tire instead
Injury to helical steel band protective jacket 4 during multiple rolling road surface, the service life of elongate member.Specifically: when tire rolls road
During face, tire is to the downward active force of pars contractilis, and housing 5 moves down, and now the gas in housing 5 is slowly by buffering pore
6 discharge, and owing to buffering pore 6 size is less, therefore exhaust velocity is slow, and the air pressure in housing 5 increases and acts on tire, i.e.
Now gas plays cushioning effect, reduces the tire active force to base plate 3 further.That is, in this kind scheme, helical steel band is utilized
The restoring force of protective jacket 4 and the dual function of gas buffer, reduce the tire active force to base plate 3.When tire leaves road surface
Waiting, ambient atmos is by buffering pore 6 and the quick air inlet of air inlet 7, it is achieved the reset of helical steel band protective jacket 4, in order under again
During secondary tire rolling road surface, cushioning effect can be played in time.
Above-mentioned buffering pore 6 and the size of air inlet 7 and number, those skilled in the art can be according to concrete operating mode and need
Ask and be adjusted.
The effect of above-mentioned check valve 8 is tire rolls when, prevents gas from discharging from air inlet 7, to realize gas
Buffering effect；When tire leaves road surface, ambient atmos can timely enter in housing 5.The structure of this check valve 8 can be
One catch, this catch is arranged on housing 5 inwall, and gear is located at air inlet 7, and this catch is hinged with housing 5, and this catch can edge
Vertical plane overturns.When tire rolls, air pressure in housing 5 is instantaneous to be increased, gas pressure on catch, the oriented housing of catch 5
The trend of outer rotation, but due to the supporting role of housing 5, catch cannot be opened；When tire leaves road surface time, ambient atmosphere
Press against catch to be rotated up, now catch is opened, it is achieved one-way air inlet.
Preferably, the cross-sectional area of base plate 3 is more than the area of a circle of helical steel band protective jacket 4 bottom steel band.Base plate 3 is direct
Contacting with bottom surface, owing to its cross section connects relatively big, therefore under same equal pressure effect, the pressure of its road pavement is relatively low, road pavement
The most relatively low, road surface can be protected further.
In order to improve the skid resistance of base plate 3, the bottom surface of base plate 3 is preferably provided with wave-like protrusions or annular protrusion.
This kind of i.e. road pavement destructive power of structure is little, has again higher skidproof effect.
As shown in the above, the retractable automobile antiskid chain that the present invention provides includes the netted cover body of rubber and Telescopic anti-slip
Mechanism.Wherein, the netted cover body of rubber is used for being located at outside automobile tire, convenient installation.Telescopic anti-slip mechanism is arranged on rubber net
On shape cover body, it contacts with frost road surface, plays anti-skidding effect.Telescopic anti-slip mechanism includes base plate, and this base plate is directly and road
Face contacts, and plays skidproof effect；And this Telescopic anti-slip mechanism also includes pars contractilis, and this pars contractilis includes that helical steel band protects
Set, its role is to reduce tire and acts on the pressure of base plate.Specifically, when tire rolling road surface, the pressure of tire leads to
Cross helical steel band protective jacket to be applied on base plate, meanwhile, due to the restoring force effect of helical steel band protective jacket, tire effect
Active force on base plate is minimized, the final effect realizing protection road surface.
Above retractable automobile antiskid chain provided by the present invention is described in detail.Used herein the most individual
Principle and the embodiment of the present invention are set forth by example, and the explanation of above example is only intended to help to understand the present invention's
Method and core concept thereof.It should be pointed out that, for those skilled in the art, without departing from the principle of the invention
On the premise of, it is also possible to the present invention is carried out some improvement and modification, and these improve and modification also falls into the claims in the present invention
Protection domain in.
Claims (4)
1. a retractable automobile antiskid chain, it is characterised in that including:
The netted cover body of rubber；The edge of the netted cover body of described rubber is provided with annular puller strap, and the netted cover body of described rubber leads to
Cross described annular puller strap around the outside being installed on automobile tire；
The some Telescopic anti-slip mechanisms being arranged on the netted cover body of described rubber；Described Telescopic anti-slip mechanism includes: base plate, and with
The pars contractilis that described base plate is connected；
The top of described pars contractilis cover body netted with described rubber is connected, and bottom is connected with described base plate；Described pars contractilis includes
Helical steel band protective jacket.
Retractable automobile antiskid chain the most according to claim 1, it is characterised in that described pars contractilis also includes housing；Institute
State case cover to be arranged at outside described helical steel band protective jacket；
The top of described helical steel band protective jacket is supported with the inner top surface of described housing；
It is provided with sliding seal between the bottom steel band of described housing and helical steel band protective jacket；
Buffering pore and air inlet is offered on described housing；It is provided with on described air inlet and only allows gas to enter shell from the external world
The check valve in internal portion.
Retractable automobile antiskid chain the most according to claim 1, it is characterised in that the cross-sectional area of described base plate is more than spiral shell
The area of a circle of rotation steel band protective jacket bottom steel band.
Retractable automobile antiskid chain the most according to claim 1, it is characterised in that be provided with ripple on the bottom surface of described base plate
Wave-like projection or annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730963.6A CN106143017A (en) | 2016-08-26 | 2016-08-26 | Retractable automobile antiskid chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610730963.6A CN106143017A (en) | 2016-08-26 | 2016-08-26 | Retractable automobile antiskid chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143017A true CN106143017A (en) | 2016-11-23 |
Family
ID=57343274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610730963.6A Pending CN106143017A (en) | 2016-08-26 | 2016-08-26 | Retractable automobile antiskid chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907272A (en) * | 2020-08-17 | 2020-11-10 | 兰溪正科锁具有限公司 | Snow tire anti-skid chain capable of automatically stretching out |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB238431A (en) * | 1924-11-28 | 1925-08-20 | Henri Mamessier | Improvements in wheels with portable track members |
| JPH10278522A (en) * | 1997-03-31 | 1998-10-20 | Taneo Watanabe | Tire chain to be easily fitted and provided with strong antislipping |
| CN201056140Y (en) * | 2007-04-03 | 2008-05-07 | 罗剑 | Telescopic tyre spikes type ice and snow road surface nonskid chain tyre |
| CN201325295Y (en) * | 2008-12-22 | 2009-10-14 | 西安联谊橡胶制品有限公司 | Rubber anti-skid chain for automobile |
| CN103419571A (en) * | 2013-08-20 | 2013-12-04 | 高满洪 | Antislip tire |
-
2016
- 2016-08-26 CN CN201610730963.6A patent/CN106143017A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB238431A (en) * | 1924-11-28 | 1925-08-20 | Henri Mamessier | Improvements in wheels with portable track members |
| JPH10278522A (en) * | 1997-03-31 | 1998-10-20 | Taneo Watanabe | Tire chain to be easily fitted and provided with strong antislipping |
| CN201056140Y (en) * | 2007-04-03 | 2008-05-07 | 罗剑 | Telescopic tyre spikes type ice and snow road surface nonskid chain tyre |
| CN201325295Y (en) * | 2008-12-22 | 2009-10-14 | 西安联谊橡胶制品有限公司 | Rubber anti-skid chain for automobile |
| CN103419571A (en) * | 2013-08-20 | 2013-12-04 | 高满洪 | Antislip tire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111907272A (en) * | 2020-08-17 | 2020-11-10 | 兰溪正科锁具有限公司 | Snow tire anti-skid chain capable of automatically stretching out |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |