WO2016076571A1 - Chaîne à neige de type à liaison par clou et son appareil de montage - Google Patents

Chaîne à neige de type à liaison par clou et son appareil de montage Download PDF

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Publication number
WO2016076571A1
WO2016076571A1 PCT/KR2015/011730 KR2015011730W WO2016076571A1 WO 2016076571 A1 WO2016076571 A1 WO 2016076571A1 KR 2015011730 W KR2015011730 W KR 2015011730W WO 2016076571 A1 WO2016076571 A1 WO 2016076571A1
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WO
WIPO (PCT)
Prior art keywords
spike
snow chain
hole
seat plate
snow
Prior art date
Application number
PCT/KR2015/011730
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English (en)
Korean (ko)
Inventor
노상필
Original Assignee
노상필
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 노상필 filed Critical 노상필
Publication of WO2016076571A1 publication Critical patent/WO2016076571A1/fr

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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
    • B60C27/06—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
    • 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
    • B60C27/20—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels having ground-engaging plate-like elements

Definitions

  • the present invention relates to a spike-connected snow chain and its mounting apparatus, and more particularly, to easily connect and detach tires of various sizes while simplifying the connection of spikes, and to easily replace any damaged parts. And a mounting apparatus thereof.
  • Korean Patent Registration No. 10-1324833 Korean Patent No. 10-1324833 can be easily installed and detached to tires of various sizes by the number of spikes and the tension and relaxation of the band spring, and the replacement cost by making it easy to replace any damaged parts by independent fixing pins.
  • a multi-joint belt type snow chain that reduces the pressure is proposed.
  • the present invention can be easily mounted and detached to tires of various sizes by simplifying the configuration of the snow chain and simplifying the connection of spikes by the number of connecting strips and the plurality of connecting holes formed in the connecting strips, and easily removes any damaged parts. It is an object of the present invention to provide a replaceable spike-connected snow chain and its mounting apparatus.
  • Spike-connected snow chains for achieving the above object is a spike seat plate is formed at both ends bent to form a pinhole, a spike fixed to the spike seat plate and provided with a protrusion, and a plurality of connection connecting the adjacent spike seat plate Holes are formed and inserted into the tread grooves formed on the outer circumferential surface of the tire to allow the snow chain to be positioned in position, and through the pin holes of the spike seat plate and the connecting holes of the connection band plate, so that the spike seat plate and the connecting band plate can be rotated.
  • connection pin for connecting;
  • a traction hole is formed in the middle of the spike seat plate to pull and bind the spike seat plate when the snow chain is mounted on the tire, and a slit groove is formed in the middle of the spike seat plate in the width direction middle to fit the end of the connecting strip plate.
  • the outer surface of the connection pin is formed with a recess portion that is engaged with the connection hole of the connection strip plate and serves as a key.
  • a male screw is formed on the outer surface of the connecting pin, and a female screw is formed on the inner surface of the pin hole of the spike seat plate which is screwed with the male screw of the connecting pin.
  • connection pin may be fitted with a snap ring to prevent separation of the connection pin.
  • the spike seat plate and the spike may be integrally formed by one member, or may be fixed and formed integrally by riveting or welding.
  • the mounting apparatus of the spike-connected snow chain includes a tire-mounted tunnel-type rocking member on which the middle portion of the snow-chain is inserted and arranged, and a snow-chain arranged on both sides of the tunnel-shaped rocking member on the tire.
  • the traction holding means includes a housing, a moving frame guided and moved by the housing, a first catching hole fixed to the housing and caught in the traction hole of the first snow chain, and fixed to the moving frame and caught in the traction hole of the second snow chain. And a second locking mechanism and an adjusting tool for moving the moving frame to adjust a distance between the first locking hole and the second locking hole.
  • the snow chain can be made simpler by simplifying the configuration of the snow chain, and the number of the connecting strips and the plurality of connecting holes formed in the connecting strips make the tires of various sizes. It is easy to install and detach and it is effective to replace any damaged part easily.
  • the connection chain plate is caught in the recess formed in the connecting pin to act as a key so that the snow chain is firmly mounted.
  • the spike or spike seat plate is connected by one connecting strip plate and serves to position the snow chain, the structure is simple and the parts are saved.
  • the structure in which the connecting pin is screwed to the spike seat plate has an effect of facilitating attachment and detachment of the connecting pin and the connecting strip plate.
  • the spike-connected snow chain of the present invention is manufactured by heat-treating special steel, its durability and wear resistance are increased, its service life is long, and the economic burden on the user is reduced, and when disposed as a whole, it can be recycled as scrap metal.
  • FIG. 1 is a plan view and an elevation view showing a spike-connected snow chain according to an embodiment of the present invention.
  • FIG. 2 is a plan view and an elevation view showing the spike seat plate of FIG. 1.
  • FIG. 3 is a plan view and an elevation view showing the spike of FIG.
  • FIG. 4 is a plan view and an elevation view of the spike seat plate of FIG. 2 and the spike of FIG. 3.
  • FIG. 5 is an elevation view illustrating the connecting strip of FIG. 1.
  • FIG. 6 is a configuration diagram illustrating the connecting pin of FIG. 1.
  • Figure 7 is a perspective view showing a tunnel-type pulley member for mounting the spike-connected snow chain according to an embodiment of the present invention on a tire.
  • FIG. 8 is an elevation view showing a traction holding means for attaching a spike-connected snow chain to a tire according to an embodiment of the present invention.
  • FIG. 9 is a plan view of the traction holding means of FIG.
  • FIGS. 10A to 10B are explanatory views showing a state in which a spike-connected snow chain according to an embodiment of the present invention is mounted on a tire.
  • the spike-connected snow chain 100 includes a spike seat plate 110, the spike 120, the connecting strip 130, and the connecting pin 140, spike
  • the seat plate 110 is configured to be connected in a link form by the connecting strip 130.
  • the spike seat plate 110 is a generally rectangular seat plate having pin holes 111 formed at both ends thereof in a cylindrical shape, and is made of special steel that has been heat treated.
  • a traction hole 112 is formed to pull and bind the spike seat plate 110 when the snow chain 100 is mounted on the tire, and on both sides in the longitudinal direction of the spike seat plate 110.
  • First and second slit grooves 113 and 114 into which the ends of the connecting strip 130 are fitted are formed in the middle of the width direction, and rivets are fixed by riveting spikes on the outer sides around the traction hole 112.
  • the hole 115 is formed. Rivet holes are unnecessary when fixed by spikes and welding.
  • the inner surface of the pin hole 111 is formed with a female screw 111a which is screwed to the male screw described later of the connecting pin 140.
  • Female threads may not be formed when the connecting pin is prevented from being separated by snap rings at both ends.
  • the first slit groove 113 is deeper than the second slit groove 114, the first slit groove 113 and the second slit groove 114 has an inlet to facilitate the insertion and removal of the connecting strip 130. The wider and deeper, the narrower it is.
  • the first slit groove 113 is fitted with an end having an auxiliary connection hole described later in the connecting strip plate 130.
  • the spike 120 is bent at both ends of the rectangular plate to form a cross section protruding into the flange 121, is made of a special heat-treated steel.
  • a traction hole 122 communicating with the traction hole 112 of the spike seat plate 110 is formed at the center of the spike 120, and the width of the spike 120 is formed at the middle in the width direction at both sides in the longitudinal direction of the spike 120.
  • First and second slit grooves 123 and 124 are formed to be fitted to the first and second slit grooves 113 and 114, and are riveted to the spike seat plate on the outer sides of the traction hole 122 to fix them. Rivet holes 125 are formed. The rivet hole is unnecessary when fixed by the spike seat plate and welding.
  • FIG. 4 is a plan view and an elevation view of the spike seat plate of FIG. 2 and the spike of FIG. 3.
  • the spike seat plate 110 and the spike 120 is fixed by riveting by rivets R inserted into the rivet holes 115 and 125 are integrally formed.
  • the spike seat plate 110 and the spike 120 may be integrally formed by being fixed by welding, and the spike seat plate 110 and the spike 120 may be integrally formed of one member.
  • An inner surface of the hole 112 may have an uneven portion such as a screw groove.
  • the connecting band plate 130 is a band plate for connecting the adjacent spike seat plate 110 with the connecting pin 140, and both ends are provided with connection holes 131.
  • An auxiliary connection hole 132 is formed in the connection hole 131 with a predetermined distance C to adjust the connection gap.
  • the connecting strip 130 is inserted into the tread groove formed on the outer circumferential surface of the tire to serve to position the snow chain.
  • connection pin 140 is inserted through the pin hole 111 of the spike seat plate 110 and the connection hole 131 or the auxiliary connection hole 132 of the connection strip plate 130 to connect the spike seat plate 110 and the connection strip plate 130.
  • the one end is formed in the form of a bolt formed with a head 141 and a male screw 142 on the outer surface.
  • the middle outer surface of the connection pin 140 is formed with a recess 143 that acts as a key by being caught by the connection hole 131 or the auxiliary connection hole 132 of the connection strip plate 130.
  • the head portion 142 is formed with a wrench groove 144 that inserts a wrench to facilitate attachment and detachment.
  • Connection pin 140 may be made of a pin that is not formed with a screw, in this case, the snap ring is fitted on the opposite side of the head 142 to prevent the separation.
  • the head may not be formed and a snap rim may be fitted to both sides to prevent the separation thereof.
  • the spike-connected snow chain 100 according to the embodiment of the present invention configured as described above is mounted on a tire using a tunnel type traction member and a traction holding means (see FIGS. 10A to 10B).
  • 7 is a perspective view showing a tunnel-type slump member 300 for mounting a spike-connected snow chain according to an embodiment of the present invention
  • Figure 8 is a spike-connected snow chain according to an embodiment of the present invention mounted on a tire It is an elevation view (a part of the housing cut
  • the tunnel-type retaining member 300 includes a tunnel portion 310 having an open upper portion so that the middle portion of the snow chain is inserted and arranged, and a flange portion on which tires are seated on both sides of the width direction. 320 is formed, and one side of the flange portion 320 forms an inclined surface 321 obliquely so that the tire T can be easily lifted (see FIG. 10A).
  • the traction holding means 400 includes a housing 410, a moving frame 420, a first catching opening 430, a second catching opening 440, and an adjusting fitting ( 450), and wrap the snow chains 100 arranged on both sides of the tunnel-type stiffening member 300 on the tire T, and then wrap one end portion and the other end portion of the snow chain 100 to bind each other. Hold (see FIG. 10B).
  • the housing 410 is a cylinder having a rectangular cross-sectional shape with a space formed therein, one end of which is opened so that the moving frame 420 is inserted, and the other end thereof is blocked by a seat 411 on which an adjustment tool 450 is installed.
  • the moving frame 420 is a frame which is guided by the housing 410 and moved by the adjusting tool 450.
  • Two plates 421 are arranged at regular intervals, and both ends thereof are connected to the first connecting member 422 and the second. It is connected by the connecting member 423 to form a frame.
  • a first catching hole 430 is fixed to the first connecting member 422, and a fixing pin, which will be described later, of the adjusting tool 450, is fixed to the second connecting member 423.
  • the first locking hole 430 has a structure in which the first rod 431 is fixed to the first connection member 422 by the first fixing nut 432, and the traction hole 112 is formed on the outer circumferential surface of the first rod 431. And 122) are formed to have an uneven portion to prevent movement.
  • the first rod 431 is in the form of a screw rod, the first rod 431 is screwed to the first connection member 422 and is fixed by the first fixing nut 432, so that the thread serves as an uneven portion.
  • the second locking hole 440 has a structure in which the second rod 441 is fixed to the housing 410 by the second fixing nut 442, and the traction holes 112 and 122 are formed on the outer circumferential surface of the second rod 441. It is formed in the uneven portion which is inserted in the movement.
  • the second rod 441 since the second rod 441 is in the form of a screw rod and is screwed to the housing 410 while being fixed by the second fixing nut 442, the thread serves as an uneven portion.
  • Adjusting hole 450 is one end of the screw rod 451 is fixed to the second connecting member 423 by a fixing pin 452, the other end of the screw rod 451 through the base 411 the housing 410 Screw) and move by the adjusting nut 453.
  • the moving frame 420 moves together with the screw rod 451 in the housing 410 by adjusting and unscrewing the adjustment nut 453, the first locking hole 430 and the second locking hole 440 are moved. The interval of is adjusted.
  • FIGS. 10A and 10B A method of mounting a snow chain by a spike-connected snow chain according to an embodiment of the present invention configured as described above and its mounting apparatus (tunnel-type stiffening member and traction holding means) will be described with reference to FIGS. 10A and 10B.
  • the intermediate portion of the snow chain 100 is inserted into the inside of the tunnel type gripping member 300 to extend the snow chain 100 to both sides of the tunnel type grating member 300.
  • the vehicle is moved to allow the tire T to be seated on the flange portion of the tunnel-type tack member 300.
  • the snow chain 100 is arranged after the snow chain 100 is arranged, or the vehicle is moved, or the tire T is mounted on the tunnel-type tack member 300 by moving the vehicle.
  • the snow chains can be arranged by pushing them into the interior (tunnel section) of 300 and pulling them to the opposite side.
  • the snow chain 100 arranged on both sides of the tunnel type stiffening member 300 is wound around the tire T, and then the snow chain 100 is pulled by the traction holding means 400. Hold one end and the other end of the tow to each other to bind. At this time, the snow chain is positioned while inserting the connecting strip of the snow chain 100 into the tread groove of the tire.
  • the length adjustment of the snow chain 100 according to the size of the tire T is the connection position of the connection hole 131 and the auxiliary connection hole 132 connecting the number of spike seat plate 110 and the adjacent spike seat plate 110. It can be adjusted in various ways. When one spike seat plate 110 is connected according to the connecting position of the connecting hole 111, the length thereof may be adjusted by the distance C between the connecting hole 131 and the auxiliary connecting hole 132.
  • the first catching holes may be formed in the towing holes 112 formed at one end portions of the snow chains 100.
  • 430 is inserted and hanged, and the second locking hole 440 is inserted into the traction hole 112 formed at the other end of the snow chain 100, and when the adjustment bolt 453 is tightened, the moving frame 420 moves. (See FIGS. 8 and 9).
  • the spike seat plate 110 and the connecting strip plate 130 connected by the connecting pin 140 is pulled, so that the recess 143 (see FIG. 6) of the connecting pin 140 is a connecting hole of the connecting strip plate 130. 131 or the auxiliary connection hole 132 to act as a key.
  • the snow chain 100 is pulled to pull both ends of the snow chain 100 from each other, so that the pin hole 111 of the spike seat plate 110 and the connecting hole 131 or the auxiliary connection hole of the connecting strip 130 are formed. Fit the 132 and screw the connecting pin 140, the mounting of the snow chain is completed.
  • the traction holding means 400 is removed and the vehicle is moved to remove the tunnel-type holding member 300.
  • the attachment hole 131 or the auxiliary connection hole 132 and the spike seat plate of the connecting strip 130 using the traction holding means 400 As in the case of mounting at any position Align the pin hole 111 of the 110 and release the connecting pin 140 with a wrench, remove the connecting strip 130 inserted into the tread groove of the tire, and remove the snow chain 100 wound on the tire T.
  • the snow chain 100 can be easily detached.
  • the connection pin 140 can be easily removed by removing the connection pin 140 at any position, any damaged part can be easily replaced by an independent connection pin.
  • tunnel type retaining member 310 tunnel portion
  • housing 411 base
  • first latch 431 first rod

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

La présente invention concerne : une chaîne à neige de type à liaison par clou qui comprend une plaque d'accueil de clou, un clou, une plaque de bride de liaison et une tige de liaison ; et un appareil de montage de celle-ci. La plaque d'accueil de clou est courbée au niveau des parties d'extrémité opposées de celle-ci, dans laquelle est formé un trou d'épingle. Le clou est fixé à la plaque d'accueil de clou et comprend une saillie. La plaque de bride de liaison comporte une pluralité de trous de liaison formés dans celle-ci pour la liaison de plaques d'accueil de clou adjacentes et est introduite dans une rainure de bande de roulement formée dans la surface circonférentielle extérieure d'un pneu pour fonctionner de manière à placer précisément la chaîne à neige. La tige de liaison est introduite dans le trou d'épingle de la plaque d'accueil de clou et le trou de liaison de la plaque de bride de liaison pour relier de manière rotative la plaque d'accueil de clou et la plaque de bride de liaison. En outre, la tige de liaison comporte une partie évidement qui est formée dans la surface extérieure de celle-ci et est arrêtée par le trou de liaison de la plaque de bride de liaison pour servir en tant que clavette. Selon la configuration ci-dessus, il est possible de fixer/détacher la chaîne à neige à/depuis différentes tailles de pneus de manière facile et simple et de remplacer facilement une partie endommagée arbitraire en raison du nombre de plaques de bride de liaison et de la pluralité de trous de liaison formés dans la plaque de bride de liaison tout en simplifiant la liaison du clou en simplifiant encore la configuration de la chaîne à neige.
PCT/KR2015/011730 2014-11-10 2015-11-04 Chaîne à neige de type à liaison par clou et son appareil de montage WO2016076571A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20140155378A KR101478743B1 (ko) 2014-11-10 2014-11-10 스파이크 연결형 스노체인과 그 장착장치
KR10-2014-0155378 2014-11-10

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WO2016076571A1 true WO2016076571A1 (fr) 2016-05-19

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Publication number Priority date Publication date Assignee Title
CN113147285A (zh) * 2021-03-28 2021-07-23 重庆市綦江区鑫利达机电制造有限公司 轮胎防滑保护链板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020036456A (ko) * 2000-11-10 2002-05-16 엄주영 자동차용 타이어 스노우 체인 및 스노우 체인 장착 구조
KR20080001602A (ko) * 2006-06-28 2008-01-03 박명상 외줄형 스노우 체인
KR101324833B1 (ko) * 2013-06-26 2013-11-01 노상필 다관절 벨트타입 스노 체인과 그 장착장치 및 장착시스템
KR101376899B1 (ko) * 2014-01-23 2014-03-25 노상필 벨트타입 스노 체인과 그 장착장치
KR101411438B1 (ko) * 2014-01-29 2014-06-24 김우영 차량용 스노우 체인

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020036456A (ko) * 2000-11-10 2002-05-16 엄주영 자동차용 타이어 스노우 체인 및 스노우 체인 장착 구조
KR20080001602A (ko) * 2006-06-28 2008-01-03 박명상 외줄형 스노우 체인
KR101324833B1 (ko) * 2013-06-26 2013-11-01 노상필 다관절 벨트타입 스노 체인과 그 장착장치 및 장착시스템
KR101376899B1 (ko) * 2014-01-23 2014-03-25 노상필 벨트타입 스노 체인과 그 장착장치
KR101411438B1 (ko) * 2014-01-29 2014-06-24 김우영 차량용 스노우 체인

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