1286976 九、發明說明： 【發明所屬之技術領域】 本發明係與車用設備有關，特別是扁平式雪鏈。 【先前技術】 5 傳統上為了避免車輛在雪地行驶時發生打滑、失控的情 形，都會在輪胎上外掛一雪鏈來增加輪胎對地面的磨擦力。 “而叙的雪鏈在使用上會有許許的問題一直存在著，首 先’是雪鏈固定不牢靠的問題，由於雪鏈都是以一個一個的 金屬％相連接而成的，所以在套設於輪胎上時會容易因輪胎 10 $滾壓而有滾動的情形產生，對於輪胎的抓地力會產生影 =後車輛在行駛時會魏的上下蘭顛簸的感覺。再 f ’由於鏈條與地面在接觸時並沒有-定的接觸位置或角 度’所以鍵條與地面在接觸時的牢靠度也很差。 曰乂疋這種鏈條式的雪鏈的厚度都相當的厚，所以在裝 【發明内容】 本發明之主要目的在於提供—安裝容易 抓地力佳之扁平式雪鏈。 、穩固性高並且 為達成上述目的，本屬 連接部以及一第二連接部， 本發明之扁平式雪鏈包含有··一第一 邛，该第二遠技郤;it势有迫緊件。在1286976 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a vehicle device, particularly a flat snow chain. [Prior Art] 5 Traditionally, in order to avoid the situation where the vehicle slips or loses control while driving in the snow, a snow chain is attached to the tire to increase the friction of the tire on the ground. "There is a long-standing problem in the use of the snow chain, and the first thing is that the snow chain is not fixed firmly. Since the snow chains are connected by one metal%, they are in the set. When it is placed on the tire, it will be easy to roll due to the rolling of the tire 10 $. For the grip of the tire, it will produce a shadow = after the vehicle is driving, it will feel the ups and downs of the horse. Then f 'because of the chain and the ground There is no fixed contact position or angle when in contact' so the reliability of the key strip when it comes into contact with the ground is also very poor. 曰乂疋The thickness of this chain type snow chain is quite thick, so it is installed The main purpose of the present invention is to provide a flat snow chain with easy grip and good grip. The high stability and the above-mentioned purpose, the connection portion and the second connection portion, the flat snow chain of the present invention includes ··The first 邛, the second far technology; it has a tight piece.
斷田兴金屬板之外表面相鄰接處形成二 鏈部，而於該 :縱向鏈部是由 屬板件並於其 -4 - 1286976 刃部，各金屬板於另二側各設有一圈接部，用以與各相 之金屬環套接。 【實施方式】 為了詳細說明本發明之結構、特徵及功效，以下茲舉一 貫施例並配合圖式，說明如下。 第一圖為本發明之整體示意圖。The outer surface of the broken Tianxing metal plate forms a two-chain portion adjacent to the surface, and the longitudinal chain portion is a plate member and a blade portion of the -4 - 2286976, and each metal plate is provided with a circle on the other two sides. The joint is for tying the metal ring of each phase. [Embodiment] In order to explain the structure, features and effects of the present invention in detail, the following examples are given in conjunction with the drawings and are described below. The first figure is an overall schematic view of the invention.
第二圖為本發明裝設於輪胎後之側面示意圖。 第三圖為本發明裝設於輪胎後之端面示意圖。 第四圖為第三圖之局部放大示意圖。 本發明之扁平式雪鏈包含有： -第-連接部10以及—第二連接部2G，該第二連接部 並設有至少-迫緊件2卜用於將整體之結構迫緊固定於輪 胎上。在鄕-連接部與該第二連接部之間設有—橫向鍵 15 30，而於該橫向鏈部間設有縱向鏈部40。 口 50以Γ黃向鍵部以及該縱向鍵部是由金屬板件 ^屬f相互連續套接而成，該金屬板件並於其兩 侧各形成-斷面51，各斷面與金屬板之外表面相鄰 緣處則形成-刃部52，各金屬板於另二側各設有—圈接 53 ’如第四_示，用以與各相鄰接之金屬環⑻套接妾二 圈接部之厚度大於該金屬板件之厚度。 以下兹舉一實施例加以詳細說明 連接部為-金屬鍵，第二連接部2〇則為四二2 -22 ’各連接板間可以金屬鏈連接，但至少需有—處^連接^ -5· 20 1286976 ^一迫緊件21為之，在本實施例中該迫緊件為一牽弓丨哭 藉由牽引裔之接引來將雪鏈收束迫緊於輪胎上。各連 22上各設有二跨置板鏈31以構成該橫向鏈部3〇，而於 連接板22之二跨置板鏈31間再設置一縱置板鏈；、同 成該縱向鏈部4〇。 以構 以此結構在使用時該第一連接部10以及該第二連 2〇 f么別落於輪胎之兩側，而該橫向鏈部則是橫於°· 胎的胎面上，並且該縱向鏈部4〇則是環繞在輪胎^胪輪 上。由於各圈接部53之厚度大於各金屬板件之厚声， 1〇以，當輪胎在雪地或結冰的地面上滾動時，雪鏈與地二初 觸時是先以圈接部為接觸點，如此可以將車體的重量集7於 該等凸起的®接部上，向下壓迫雪地或結冰的地 ^ 破冰的功效。 乂達到 然後，在該等圈接部對雪地或冰面達到破冰效果而向下 I5壓時，隨著各圈接部之陷人雪地或冰面之後，橫向鍵部金屬 板會壓迫於雪地或冰面上，然後以其兩側之刃部52對於雪 地或冰面造成刀77般㈣抓仙，使義及輪胎的抓地力增 加，以提升行車的控制性，而縱向鏈部4〇金屬板之刃部5曰2 此柃之方向會與輪胎滾動的方向相同，所以可以達到防止輪 2〇胎側滑之效果。此外，由於本發明是採扁平式的設計，因此 當雪鏈在裝設迫緊於輪胎後，雪鏈可以很平順的貼合於輪胎 的表面上，不會有鏈條滾動或滑移的情形發生。並且，雪鏈 與輪胎表面的落差會很小，所以當車輛在行駛時便不易有顛 簸的感覺。 *6- 1286976 【圖式簡單說明】 第一圖為本發明之整體示意圖。 第二圖為本發明裝設於輪胎後之側面示意圖。 第三圖為本發明裝設於輪胎後之端面示意圖。 第四圖為第三圖之局部放大示意圖。 【主要元件符號說明】 迫緊件21 跨置板鏈31 金屬板件50 圈接部53 • 第一連接部10 第二連接部20 連接板22 橫向鏈部30 10 縱向鏈部40 縱置板鏈41 斷面51 刃部52 金屬環60The second figure is a schematic side view of the invention after being installed on a tire. The third figure is a schematic view of the end face of the invention after being installed on the tire. The fourth figure is a partial enlarged view of the third figure. The flat snow chain of the present invention comprises: a first connecting portion 10 and a second connecting portion 2G, and the second connecting portion is provided with at least a pressing member 2 for pressing and fixing the entire structure to the tire. on. A transverse key 15 30 is provided between the 鄕-joining portion and the second connecting portion, and a longitudinal chain portion 40 is provided between the lateral chain portions. The mouth 50 is formed by continuously splicing the key portions of the yttrium to the key portion and the longitudinal key portion, and the metal plate member is formed on each side thereof with a section 51, each of the sections and the metal plate. At the adjacent edge of the surface, a blade portion 52 is formed, and each of the metal plates is provided on the other two sides, and a ring 53' is provided as shown in the fourth figure, for connecting with each adjacent metal ring (8). The thickness of the portion is greater than the thickness of the metal sheet. In the following, an embodiment is described in detail. The connection portion is a metal key, and the second connection portion 2 is a four-two 2 -22 ′. Each of the connection plates can be connected by a metal chain, but at least a connection is required. · 20 1286976 ^ A pressing member 21, in this embodiment, the pressing member is a pulling bow and crying by the traction of the traction to tighten the snow chain to the tire. Each of the links 22 is provided with two spanning plate chains 31 to form the transverse chain portion 3〇, and a longitudinal plate chain is further disposed between the two connecting plates 31 of the connecting plate 22; 4〇. When the structure is used, the first connecting portion 10 and the second connecting portion do not fall on both sides of the tire, and the transverse chain portion is transverse to the tread of the tire, and the The longitudinal chain portion 4〇 is wrapped around the tire wheel. Since the thickness of each loop portion 53 is greater than the thick sound of each metal plate member, when the tire rolls on the snow or the frozen ground, the snow chain and the ground first touch are firstly looped. The contact points, so that the weight of the car body can be set 7 on the raised joints, pressing down the snow or the frozen ground to break the ice.乂 然后 然后 然后 然后 然后 然后 然后 然后 该 该 该 该 在 在 在 在 该 在 该 该 该 该 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪 雪Snow or ice, and then with the blade 52 on both sides of the blade for the snow or ice surface, the knife 77 (four) catches the fairy, so that the grip of the tire and the tire is increased to improve the control of the driving, while the longitudinal chain 4〇The edge of the metal plate 5曰2 The direction of the 柃 is the same as the direction in which the tire rolls, so the effect of preventing the side 2 of the wheel 2 from slipping can be achieved. In addition, since the present invention adopts a flat design, when the snow chain is tightly attached to the tire, the snow chain can be smoothly applied to the surface of the tire without the chain rolling or slipping. . Moreover, the drop between the snow chain and the surface of the tire will be small, so it is not easy to have a bumpy feeling when the vehicle is driving. *6- 1286976 [Simple description of the drawings] The first figure is an overall schematic view of the present invention. The second figure is a schematic side view of the invention after being installed on a tire. The third figure is a schematic view of the end face of the invention after being installed on the tire. The fourth figure is a partial enlarged view of the third figure. [Description of main component symbols] Pressing member 21 Crossing plate chain 31 Metal plate member 50 Looping portion 53 • First connecting portion 10 Second connecting portion 20 Connecting plate 22 Lateral chain portion 30 10 Longitudinal chain portion 40 Longitudinal chain 41 section 51 blade 52 metal ring 60