KR101586038B1 - snow chain for tire of vehicle - Google Patents
snow chain for tire of vehicle Download PDFInfo
- Publication number
- KR101586038B1 KR101586038B1 KR1020140130455A KR20140130455A KR101586038B1 KR 101586038 B1 KR101586038 B1 KR 101586038B1 KR 1020140130455 A KR1020140130455 A KR 1020140130455A KR 20140130455 A KR20140130455 A KR 20140130455A KR 101586038 B1 KR101586038 B1 KR 101586038B1
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- KR
- South Korea
- Prior art keywords
- fastening
- fastener
- tire
- snow chain
- stopper
- Prior art date
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Classifications
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- 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
- B60C27/02—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread
- B60C27/0261—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread provided with fastening means
- B60C27/0269—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread provided with fastening means acting on the wheel, e.g. on the rim or wheel bolts
- B60C27/0276—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over restricted arcuate part of tread provided with fastening means acting on the wheel, e.g. on the rim or wheel bolts through apertures in the rim, e.g. fastening from one lateral side to the other lateral side of the rim; extending axially through the rim
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a tire snow chain. The tire snow chain according to the present invention comprises a non-slip part (100) formed by arranging a plurality of non-slidable projections (101) Wow; A latching part 200 formed with a plurality of latching patterns on the upper surface of the first extension part 102 formed by extending one side of the non-slip prevention part 100 in the longitudinal direction; And a second extension part (103) formed on the other side of the non-slip prevention part (100) and extending in the longitudinal direction, and protruding from the upper end of the second extension part (103) And a fastening part 300 fastened to the fastening parts 310 and 320 to allow the fastening part 200 to be moved only in one direction within the fastening parts 310 and 320. [
Accordingly, the present invention has a slip prevention function for preventing a vehicle from slipping on the snowy road, and is easy to install and remove when mounted on a tire, and can be applied regardless of the type of tire, It has the effect of providing a simple tire snow chain.
Description
The present invention relates to a tire snow chain, and more particularly, to a tire snow chain which has a slip prevention function for preventing a vehicle from slipping on an eye track, and is easy to install and remove when mounted on a tire, The present invention relates to a tire snow chain which is easy to store and carry.
In general, the snow chain is installed on a tire to prevent slipping of the vehicle when the vehicle is running on a road with a long snowfall or freezing, so that friction between the tire and the road surface is increased to ensure safe operation Device.
As a conventional technique relating to snow chains, there is a technique such as that disclosed in Japanese Patent Application Laid-Open No. 10-2007-0019535.
Such conventional techniques include an inner chain which can be closed by a circle or a ring on the side of the wheel facing the inside of the vehicle, an outer chain which can be closed by a circle or a ring on the side of the wheel facing the outside of the vehicle, And an anti-slip chain arranged in various ways on the tire tread of the wheel by connecting the chain and the outer chain.
In order to mount the snow chain on the wheel, the outer chain and the inner chain are extended to both sides with the wheel at the center at the bottom of the wheel, and the outer chain and the inner chain are wrapped around the front and rear sides of the wheel, The upper and lower ends of the inner and outer chains are fastened together.
Then, the anti-slip chains are variously arranged on the tread of the tire of the wheel, thereby increasing the frictional force between the tire and the road surface.
However, according to the snow chain according to the related art, it is very inconvenient and difficult to install on the tire due to its structure, so that it takes much time when there is no passenger or the driver is female, There was a problem that storage was difficult.
Further, since snow chains of different sizes are required depending on the size of the tires, there is a problem that a snow chain must be additionally provided depending on the type of the vehicle.
Therefore, it has a slip prevention function for preventing the vehicle from slipping on the snowy road. It is easy to install and remove when mounted on a tire, and can be applied to any kind of tire, A realistic and applicable technology that can be provided is desperately needed.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide an anti-slip function for preventing a vehicle from slipping on the snowy road, The present invention provides a tire snow chain which can be applied regardless of the type of the tire and is easy to store and carry.
In order to achieve the above object, according to an embodiment of the present invention, there is provided a tire snow chain comprising: a non-slip part (100) formed by arranging a plurality of non-slip projections (101) ; A
The tire snow chain according to the embodiment of the present invention is characterized in that a space for inserting the cutting tool is formed in a part of the
The fastening
The
In the tire snow chain according to the embodiment of the present invention, the
The
The
In the tire snow chain according to the embodiment of the present invention, the cut portion of the
The
The tire snow chain according to the embodiment of the present invention may be formed of a nylon material.
INDUSTRIAL APPLICABILITY As described above, the present invention has the effect of preventing the vehicle from slipping on the snowy road by providing the non-slip portions on one side surface with the non-slip projections arranged at regular intervals.
In addition, the present invention has an effect of providing a tire snow chain which can be easily fastened by anyone without a passenger, including a woman, because the fastening part is moved only in one direction, have.
Further, according to the present invention, it is possible to form a circular space portion that surrounds and surrounds the tire, and when the end of the engagement portion is pulled, the circular space portion can be reduced but not expanded, .
In addition, the present invention can provide a tire snow chain which is similar in shape to disposable ties and is easy to store and carry.
In addition, the present invention has the effect of increasing the coupling force of the snow chains to be fastened to the tires by fastening the fastening portions to which the fastening portions are fastened with a plurality of fastening holes adjacent to each other in the vertical vertical direction.
In addition, the present invention has the effect of preventing the stopper from being disengaged due to the left-right flow without being released by the external impact by double-structuring the engaging portion within the plurality of fasteners only in one direction.
In addition, the present invention is characterized in that the inner space of the secondary fastener constituting the fastening portion to which the fastening portion is doubly fastened has a space width narrower than that of the primary fastening hole so that the fastening wing formed on the side surface of the fastening portion is fitted with interference fit So that the end portion of the snow chain to be fastened to the tire is not projected to the outside, so that the cutting operation is not required separately, and the finish can be finely and neatly finished.
Further, the present invention can provide a space for a cutting tool by forming a bent portion formed to be bent between a coupling portion and a non-slip portion, thereby providing convenience of operation when removing a used snow chain from a tire And the operation time is shortened.
In addition, the present invention can reduce the number of molds in the manufacturing process by forming a snow chain in a unitary structure in which a plurality of fasteners constituting the fastening portion are formed so as to face each other closely so as to reduce the manufacturing process and manufacturing cost have.
Further, according to the present invention, when the snow chains are provided on the tires, each of the unidirectional stoppers provided on the plurality of fasteners constituting the fastening portion is provided with the unlocking depressions extended to the outside, It is adjustable and can be reused after use.
1 is a perspective view showing an entire configuration of a tire snow chain according to an embodiment of the present invention;
Fig. 2 is an external view of the tire snow chain shown in Fig. 1
Fig. 3 is an enlarged plan view of the fastening portion constituting the tire snow chain shown in Fig. 2
Fig. 4 is an enlarged cross-sectional view of the fastening portion constituting the tire snow chain shown in Fig. 2
Fig. 5 is an enlarged cross-sectional view of the fastening portion shown in Fig. 4,
Fig. 6 is a plan view of the end portion of the engagement portion of the tire snow chain shown in Fig. 1
The description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas.
Meanwhile, the meaning of the terms described in the present invention should be understood as follows.
The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.
It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.
It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
In each step, the identification code (e.g., a, b, c, etc.) is used for convenience of explanation, the identification code does not describe the order of each step, Unless otherwise stated, it may occur differently from the stated order. That is, each step may occur in the same order as described, may be performed substantially concurrently, or may be performed in reverse order.
All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.
FIG. 1 is a perspective view showing the entire construction of a tire snow chain according to an embodiment of the present invention, and FIG. 2 is an external view of the tire snow chain shown in FIG.
As shown in the figure, the disposable tire chain according to one embodiment of the present invention includes a
In more detail, the
In addition, the
The
When the end of the
The
At this time, when the
In addition, in the embodiment of the present invention, as shown in the figure, a space for inserting the cutting tool into a part of the
Meanwhile, the material for forming the snow chain according to the present invention may be formed of nylon or hard synthetic resin having a predetermined tensile strength and good workability. In the embodiment of the present invention, the material for forming the snow chain is made of nylon .
As described above, the tire snow chain according to the embodiment of the present invention is provided with the non-slip parts where the non-slip projections are arranged at regular intervals on one side, thereby preventing the vehicle from slipping on the snowy road.
In addition, the present invention is similar to a disposable tie in its overall shape, so that it is easy to store and carry, and a plurality of fasteners are adjacently provided so that the fastening portions are fastened vertically in the vertical direction to increase the engagement force of the snow chain .
In addition, since the engaging portion engaged with the fastening portion is moved only in one direction and has a structure that is not easily released once it is fastened, it can be easily fastened by anyone including a woman including a passenger.
In addition, the present invention can provide a space for a cutting tool by forming a bending portion formed between the fastening portion and the non-slip portion so as to be bent, so that when the used snow chain is removed from the tire, And can shorten the working time.
FIG. 3 is an enlarged plan view of a fastening portion constituting the tire snow chain shown in FIG. 2, and FIG. 4 is an enlarged sectional view of fastening portions constituting the tire snow chain shown in FIG.
As shown in the drawing, a
More specifically, the
Here, the
In addition, the
At this time, the
In addition, in the embodiment of the present invention, the
Here, in the embodiment of the present invention, as shown in the figure, a portion where the latching portion of the
In the meantime, as shown in the drawing, the hooking
That is, by fixing the leopard, the string, the chain, etc. having elasticity to the hooking
As described above, according to the present invention, the stopper can be prevented from being separated from the stopper due to the left-right flow without being released by the external collision by making the structure for moving the stopper only in one direction within the plurality of fasteners.
In addition, the inner space of the secondary fastener constituting the fastening portion to which the fastening portion is doubly fastened is formed to have a narrower space width than that of the primary fastening portion so that the fastening portion is fitted with interference fit, The part is not projected to the outside, so that it is not necessary to separately perform the cutting operation, and the finish can be finely and finely apparent.
In addition, the present invention can reduce the number of molds in the manufacturing process by forming the snow chain in a unitary structure in which a plurality of fasteners constituting the fastening portion are formed so as to face each other, so that the manufacturing process and the manufacturing cost are reduced have.
FIG. 5 is an enlarged cross-sectional view of the fastening portion shown in FIG. 4 fastened with the fastening portion, and FIG. 6 is a plan view of the fastening end portion of the tire snow chain shown in FIG.
As shown in the drawing, a tire snow chain according to an embodiment of the present invention includes a
Next, in order to perform an operation in which the circular space portion can be reduced but not expanded when the end of the
At this time, since the latching
Further, as shown in the drawing, a groove portion that facilitates gripping may be formed on one side of the
In the embodiment of the present invention, as shown in the drawing, the
As described above, the tire snow chain according to the embodiment of the present invention includes the unlocking depressions extended outward from the unidirectional stoppers provided in the plurality of fasteners constituting the fastening portion, Even after the coupling is completed during installation, it can be adjusted as needed and reusable after use.
Further, according to the present invention, it is possible to form a circular space portion that surrounds and surrounds the tire, and when the end of the engagement portion is pulled, the circular space portion can be reduced but not expanded, .
As described above, the present invention has a slip prevention function for preventing the vehicle from slipping on the snowy road, and is easy to install and remove when mounted on a tire, and can be applied regardless of the type of tire It is effective to provide a tire snow chain which is easy to store and carry.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood that within the scope of the present invention, a component change to such an extent as to be able to cope evenly within the scope of the present invention is within the scope of the present invention.
100: non-slip portion 101: non-slippery projection
102: first extension part 103: second extension part
200: latching part 210: latching blade
300: fastening
310: first fastener 311: first stopper
320: second fastener 321: second stopper
400: Bending part 500: Floating preventing part
Claims (10)
A latching part 200 formed with a plurality of latching patterns on the upper surface of the first extension part 102 formed by extending one side of the non-slip prevention part 100 in the longitudinal direction; And
The other side of the non-slip prevention part 100 is protruded from the upper end of the second extension part 103 formed in the longitudinal direction. The plurality of fastening parts 200, And a fastening part 300 fastened to the fastening part 300 with the fastening parts 310 and 320 to allow the fastening part 200 to be moved only in one direction within the plurality of fastening parts 310 and 320,
The fastening part 300 includes a first stopper 311 which is inserted in the upper vertical direction of the fastening part 200 and moves in the upward direction corresponding to the fastening pattern formed in the fastening part 200 A first fastener (310) provided on the first side; And a second engaging part (200) inserted through the first fastener (310) in the lower vertical direction and corresponding to an engaging pattern formed on the engaging part (200) And a second fastening part 320 having a stopper 321. The fastening part 300 includes an annular flow preventing hook part 500 for fastening a rubber band to prevent a flow during cornering, Is formed at one end of the tire snow chain
Further comprising a bending part (400) formed in a part of the second extension part (103) between the nonslip part (100) and the fastening part (300) and having a space for inserting the cutting tool Tire snow chain
The first stopper 311 has an elastic force at the lower side of the inner surface of the first fastener 310 and extends upward,
Wherein the second stopper (321) has an elastic force on the inner side of the second fastener (320) and extends downward.
The tire snow chain according to any one of claims 1 to 3, characterized in that the fastening portions (301, 302)
Characterized in that the plane viewed from the top is formed as a cut-out portion having a 'T' shape and can be formed as a single mold by facing each other and disposed adjacent to each other.
Wherein the cut portion of the second fastener (320) is narrower than the cut portion of the first fastener (310)
And a hooking blade (210) formed on an end of the end of the second fastener (320) to be engaged with a cut portion of the second fastener (320)
The tire snow chain comprises:
Characterized in that the tire snow chain
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020140130455A KR101586038B1 (en) | 2014-09-29 | 2014-09-29 | snow chain for tire of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020140130455A KR101586038B1 (en) | 2014-09-29 | 2014-09-29 | snow chain for tire of vehicle |
Publications (1)
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KR101586038B1 true KR101586038B1 (en) | 2016-01-15 |
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Family Applications (1)
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KR1020140130455A KR101586038B1 (en) | 2014-09-29 | 2014-09-29 | snow chain for tire of vehicle |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101827153B1 (en) * | 2016-10-06 | 2018-02-07 | 남통원 | simple anti-slip devices for tires |
KR20180046241A (en) * | 2016-10-27 | 2018-05-08 | 황성민 | Snow chain for car |
WO2018084373A1 (en) * | 2016-11-04 | 2018-05-11 | 장영현 | Disposable snow chains for automotive tires |
KR200486693Y1 (en) | 2016-12-30 | 2018-06-21 | 박희준 | Snow chain for car |
KR102021990B1 (en) | 2018-12-31 | 2019-09-17 | 박홍근 | Snow chain for car |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060007565A (en) * | 2004-07-20 | 2006-01-26 | 현대모비스 주식회사 | Clip type snow chain in vehicle |
KR20070019535A (en) | 2005-08-12 | 2007-02-15 | 툴레 에스피에이 | Snow chains with a limited bulk |
KR200454874Y1 (en) * | 2010-05-28 | 2011-08-02 | 왕춘호 | Cable tie |
KR101155468B1 (en) * | 2011-01-11 | 2012-06-15 | 김학춘 | The cable tie |
-
2014
- 2014-09-29 KR KR1020140130455A patent/KR101586038B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060007565A (en) * | 2004-07-20 | 2006-01-26 | 현대모비스 주식회사 | Clip type snow chain in vehicle |
KR20070019535A (en) | 2005-08-12 | 2007-02-15 | 툴레 에스피에이 | Snow chains with a limited bulk |
KR200454874Y1 (en) * | 2010-05-28 | 2011-08-02 | 왕춘호 | Cable tie |
KR101155468B1 (en) * | 2011-01-11 | 2012-06-15 | 김학춘 | The cable tie |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101827153B1 (en) * | 2016-10-06 | 2018-02-07 | 남통원 | simple anti-slip devices for tires |
KR20180046241A (en) * | 2016-10-27 | 2018-05-08 | 황성민 | Snow chain for car |
KR101909787B1 (en) * | 2016-10-27 | 2018-10-18 | 황성민 | Snow chain for car |
WO2018084373A1 (en) * | 2016-11-04 | 2018-05-11 | 장영현 | Disposable snow chains for automotive tires |
KR200486693Y1 (en) | 2016-12-30 | 2018-06-21 | 박희준 | Snow chain for car |
KR102021990B1 (en) | 2018-12-31 | 2019-09-17 | 박홍근 | Snow chain for car |
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