TWM607096U

TWM607096U - Spare tire

Info

Publication number: TWM607096U
Application number: TW109210833U
Authority: TW
Inventors: 陳云彬; 謝云偉; 陳冠均
Original assignee: 彬偉工業有限公司
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-02-01

Abstract

本創作係提供一種備胎，其包含輪圈夾持調整部、備胎部以及暫時固定部。備胎部設於輪圈夾持調整部且相對於輪圈夾持調整部平移；暫時固定部設於備胎部，以暫時固定備胎部的中心於輪圈夾持調整部的中心。藉此，本創作可於車輛爆胎時不需拆卸爆胎車輪且不需使用千斤頂，而由暫時固定部釋放備胎部，且利用輪圈夾持調整部直接夾持於爆胎車輪之輪圈，使備胎與爆胎車輪並存，以供車輛得以繼續行駛，而達到易於組裝之功效。This creative department provides a spare tire, which includes a rim clamping adjustment part, a spare tire part and a temporary fixing part. The spare tire part is arranged at the rim clamping adjustment part and translates relative to the rim clamping adjustment part; the temporary fixing part is arranged at the spare tire part to temporarily fix the center of the spare tire part to the center of the rim clamping adjustment part. In this way, this creation can release the spare tire from the temporary fixing part, and use the rim clamping adjustment part to directly clamp the wheel of the flat tire without disassembling the flat tire and without using a jack when the vehicle has a flat tire. Rim, so that the spare tire and the puncture wheel coexist, so that the vehicle can continue to drive, and achieve the effect of easy assembly.

Description

備胎Spare tire

本創作係提供一種備胎，尤指一種可於車輛爆胎時不需拆卸爆胎車輪且不需使用千斤頂，而達到易於組裝的備胎。This creation provides a spare tire, especially a spare tire that can be easily assembled without disassembling the tire blowout wheel and using a jack when the vehicle blows out.

一般之車輛為因應突然爆胎之狀況，通常會於車輛設置備胎，以備不時之需。Generally, in response to a sudden puncture of the tire, a spare tire is usually installed on the vehicle in case of emergency.

然，以一般之備胎於換裝時，皆必需將爆胎車輪加以卸除後再組裝備胎，使得換裝備胎時必須搭配千斤頂、螺絲套筒…等工具，而造成備胎換裝之程序較為複雜。However, when replacing a normal spare tire, it is necessary to remove the puncture wheel and then assemble the tyre. This makes it necessary to use jacks, screw sleeves... and other tools when changing the gear, which results in the replacement of the spare tire. The procedure is more complicated.

有鑑於上述習知技術，創作人研發出一種備胎，以期可於車輛爆胎時不需拆卸爆胎車輪且不需使用千斤頂，使備胎與爆胎車輪並存，以供車輛得以繼續行駛，而達到易於組裝的目的。In view of the above-mentioned known technology, the creator has developed a spare tire, in order to prevent the tire from having to disassemble the tire and the use of jacks, so that the spare tire and the tire can coexist for the vehicle to continue driving. To achieve the purpose of easy assembly.

為達上述目的及其他目的，本創作提供一種備胎，其包含：一輪圈夾持調整部、一備胎部以及一暫時固定部。該備胎部設於該輪圈夾持調整部且相對於該輪圈夾持調整部平移；該暫時固定部設於該備胎部，以暫時固定該備胎部的中心於該輪圈夾持調整部的中心。In order to achieve the above and other purposes, this creation provides a spare tire, which includes: a rim clamping adjustment part, a spare tire part and a temporary fixing part. The spare tire portion is provided on the rim clamping adjustment portion and translates relative to the rim clamping adjustment portion; the temporary fixing portion is provided on the spare tire portion to temporarily fix the center of the spare tire portion on the rim clamp Hold the center of the adjustment department.

上述之備胎中，該輪圈夾持調整部包括有一承載板、一驅動件、一拉動部及至少三夾爪，該承載板包括有至少三滑槽，該驅動件活動連接該備胎部且活動設於該承載板之中心，該拉動部活動設於該驅動件，各該夾爪活動設於各該滑槽，且各該夾爪活動連接該拉動部。In the above-mentioned spare tire, the rim clamping adjustment portion includes a bearing plate, a driving member, a pulling portion and at least three clamping jaws, the bearing plate includes at least three sliding grooves, and the driving member is movably connected to the spare tire portion And movably arranged in the center of the carrying plate, the pulling part is movably arranged on the driving part, each of the clamping jaws is movably arranged on each of the sliding grooves, and each of the clamping jaws is movably connected to the pulling part.

上述之備胎中，該驅動件為螺桿，該驅動件之一端具有一操動件，該驅動件之另一端具有一軸承，該操動件活動設於該暫時固定部外，該軸承設於該承載板之中心。In the above-mentioned spare tire, the driving part is a screw rod, one end of the driving part has an operating part, the other end of the driving part has a bearing, the operating part is movably arranged outside the temporary fixing part, and the bearing is arranged at The center of the carrier board.

上述之備胎中，該拉動部具有一套接件及至少三連動桿，該套接件為螺套且套設於該驅動件，各該連動桿之一端活動結合該套接件，各該連動桿之另一端活動結合各該夾爪。In the above-mentioned spare tire, the pulling part has a socket and at least three linkage rods, the socket is a screw sleeve and is sleeved on the driving part, one end of each linkage rod is movably connected with the socket, and each The other end of the linkage rod is movably connected with the clamping jaws.

上述之備胎中，該備胎部包括有一輪胎、一支撐板及二支撐件，該輪胎設於該支撐板之周緣，該等支撐件活動設於該支撐板以活動支撐於該輪圈夾持調整部。In the above-mentioned spare tire, the spare tire portion includes a tire, a support plate and two support members, the tire is arranged on the periphery of the support plate, and the support members are movably arranged on the support plate to be movably supported on the rim clamp Support adjustment department.

上述之備胎中，該支撐板具有一導引槽，該備胎部藉由該導引槽相對於該輪圈夾持調整部平移。In the above-mentioned spare tire, the support plate has a guide groove, and the spare tire part translates relative to the rim clamping adjustment part through the guide groove.

上述之備胎中，該支撐板具有二活動槽，各該支撐件活動設於各該活動槽。In the above-mentioned spare tire, the support plate has two movable grooves, and each support member is movably arranged in each movable groove.

上述之備胎中，該暫時固定部具有二扣持件及一彈性頂推件，該等扣持件相對向活動設於該備胎部以暫時固定該備胎部的中心於該輪圈夾持調整部的中心，該彈性頂推件設於該等扣持件之間。In the above-mentioned spare tire, the temporary fixing part has two fasteners and an elastic pusher, and the fasteners are movably arranged on the spare tire part in opposite directions to temporarily fix the center of the spare tire on the rim clamp Holding the center of the adjusting part, the elastic pushing member is arranged between the buckling members.

上述之備胎中，該輪圈夾持調整部包括有一承載板、一驅動件、一螺旋導引盤體、至少三夾爪及一蓋體，該螺旋導引盤體具有一螺旋導引軌道，各該夾爪具有至少一橫向導引槽，該蓋體具有至少三徑向導引槽，該驅動件活動連接該備胎部且穿設該承載板以連接該螺旋導引盤體之中心，各該夾爪的橫向導引槽活動設於該螺旋導引軌道，該蓋體設於該承載板，各該夾爪活動設於各該徑向導引槽。In the above-mentioned spare tire, the rim clamping adjustment portion includes a bearing plate, a driving member, a spiral guide disc body, at least three clamping jaws, and a cover body. The spiral guide disc body has a spiral guide track , Each of the clamping jaws has at least one transverse guide groove, the cover has at least three radial guide grooves, the driving member is movably connected to the spare tire portion and the bearing plate is penetrated to connect the center of the spiral guide plate body , The transverse guide groove of each clamping jaw is movably arranged on the spiral guide track, the cover is arranged on the carrying plate, and each clamping jaw is movably arranged on each radial guiding groove.

藉此，本創作之備胎可於車輛爆胎時不需拆卸爆胎車輪且不需使用千斤頂，而由暫時固定部釋放備胎部，且利用輪圈夾持調整部直接夾持於爆胎車輪之輪圈，使備胎與爆胎車輪並存，以供車輛得以繼續行駛，而達到易於組裝的目的。In this way, the spare tire of this invention can be used to release the spare tire part from the temporary fixing part and directly clamp the tire flat tire by the temporary fixing part without disassembling the puncture wheel and without using a jack when the vehicle punctures the tire. The rim of the wheel makes the spare tire and the puncture wheel coexist, so that the vehicle can continue to drive and achieve the purpose of easy assembly.

為充分瞭解本創作之目的、特徵及功效，茲藉由下述具體之實施例，並配合所附之圖式，對本創作做一詳細說明，說明如後：In order to fully understand the purpose, features and effects of this creation, we will use the following specific embodiments and accompanying drawings to give a detailed description of this creation, as follows:

請參閱圖1至圖4，如圖所示：本創作係提供一種備胎1，其包含一輪圈夾持調整部11、一備胎部12以及一暫時固定部13。Please refer to FIG. 1 to FIG. 4, as shown in the figure: this creative department provides a spare tire 1, which includes a rim clamping adjustment portion 11, a spare tire portion 12 and a temporary fixing portion 13.

該備胎部12設於該輪圈夾持調整部11且相對於該輪圈夾持調整部11平移。The spare tire portion 12 is disposed on the rim clamping adjustment portion 11 and is translated relative to the rim clamping adjustment portion 11.

該暫時固定部13設於該備胎部12，以暫時固定該備胎部12的中心於該輪圈夾持調整部11的中心。The temporary fixing portion 13 is provided on the spare tire portion 12 to temporarily fix the center of the spare tire portion 12 to the center of the rim clamping adjustment portion 11.

當車輛2爆胎進行組裝該備胎1時(請同時配合參閱圖5至圖7)，可由該暫時固定部13釋放該備胎部12，讓該備胎部12相對於該輪圈夾持調整部11向上平移，以使該備胎部12與該輪圈夾持調整部11形成錯位，且利用該輪圈夾持調整部11於調整後直接夾持於爆胎車輪21之輪圈22，使該備胎1與該爆胎車輪21並存，以完成該備胎1之組裝，此時該備胎部12與該輪圈夾持調整部11仍處於錯位狀態；當該備胎1組裝後(請同時配合參閱圖7至圖9)，則可使車輛2直接向前緩慢行駛，而藉由該備胎部12與地面之相互抵頂，讓該備胎部12被該地面推移復位於該輪圈夾持調整部11的中心並由該暫時固定部13 加以固定，使該備胎部12的中心固定於該輪圈夾持調整部11的中心，進而讓該備胎部12與爆胎車輪21相對應。如此，本創作之備胎1可於車輛2爆胎時不需拆卸爆胎車輪21且不需使用千斤頂，而使該備胎1與該爆胎車輪21並存，以供車輛2得以繼續行駛，而達到易於組裝的目的。When the vehicle 2 has a tire burst to assemble the spare tire 1 (please refer to FIGS. 5 to 7 at the same time), the spare tire portion 12 can be released by the temporary fixing portion 13 so that the spare tire portion 12 is clamped relative to the rim The adjustment part 11 translates upwards to make the spare tire part 12 and the rim clamping adjustment part 11 form a misalignment, and the rim clamping adjustment part 11 is used to directly clamp the rim 22 of the puncture wheel 21 after adjustment. , Make the spare tire 1 and the puncture wheel 21 coexist to complete the assembly of the spare tire 1. At this time, the spare tire part 12 and the rim clamping adjustment part 11 are still in a dislocation state; when the spare tire 1 is assembled (Please refer to Figures 7 to 9 at the same time), the vehicle 2 can be driven directly forward and slowly, and the spare tire portion 12 is pushed against the ground by the ground. Located at the center of the rim clamping adjustment portion 11 and fixed by the temporary fixing portion 13, the center of the spare tire portion 12 is fixed to the center of the rim clamping adjustment portion 11, so that the spare tire portion 12 and The puncture wheel 21 corresponds to it. In this way, the spare tire 1 of the present invention can be used when the vehicle 2 has a tire blowout without removing the blowout wheel 21 and without using a jack, so that the spare tire 1 and the blowout wheel 21 coexist for the vehicle 2 to continue driving. To achieve the purpose of easy assembly.

於本創作之一實施例中(如圖1至圖4所示)，該輪圈夾持調整部11包括有一承載板111、一驅動件112、一拉動部113及至少三夾爪114，該承載板111可呈圓形且包括有至少三滑槽115，該等滑槽115可以相同圓心角相間隔且徑向排列於該承載板111上，該驅動件112活動設於該承載板111之中心位置，該拉動部113活動設於該驅動件112，各該夾爪114活動設於各該滑槽115，且各該夾爪114活動連接該拉動部113，使該驅動件112經該拉動部113驅動各該夾爪114於各該滑槽115中伸出或縮回。另外，各該滑槽115可配合設置於該承載板111的一蓋體1151(其截面可呈U形)以形成一滑動空間，以活動容置各該夾爪114。再者，各該夾爪114的樞接耳1141可由各該滑槽115露出以活動連接於該拉動部113。該蓋體1151可藉由黏接、焊接、鎖接或一體成形於該承載板111。In an embodiment of the present invention (as shown in FIGS. 1 to 4), the rim clamping adjustment portion 11 includes a bearing plate 111, a driving member 112, a pulling portion 113, and at least three clamping jaws 114. The carrying plate 111 may be circular and include at least three sliding grooves 115. The sliding grooves 115 may be spaced at the same central angle and arranged radially on the carrying plate 111. The driving member 112 is movably arranged on the carrying plate 111. In the center position, the pulling portion 113 is movably arranged on the driving member 112, each of the clamping jaws 114 is movably arranged on each of the sliding grooves 115, and each of the clamping jaws 114 is movably connected to the pulling portion 113, so that the driving member 112 is moved by the pulling The portion 113 drives each of the clamping jaws 114 to extend or retract in each of the sliding grooves 115. In addition, each of the sliding grooves 115 can be matched with a cover 1151 (the cross section of which can be U-shaped) provided on the supporting plate 111 to form a sliding space for movably receiving each of the clamping jaws 114. Furthermore, the pivotal ear 1141 of each clamping jaw 114 can be exposed from each sliding groove 115 to be movably connected to the pulling portion 113. The cover 1151 can be adhered, welded, locked or integrally formed on the carrier plate 111.

如此，本創作之備胎1可於該輪圈夾持調整部11作動時(請同時配合參閱圖5至圖7)，由該驅動件112帶動該拉動部113，使該拉動部113於該驅動件112上移動，以使該拉動部113驅動各該夾爪114於各該滑槽115中伸出或縮回。例如：當該驅動件112帶動該拉動部113向該承載板111移動時，該拉動部113便推動該等夾爪114，使各該夾爪114於各該滑槽115中向外移動，以使該等夾爪114伸出該承載板111呈伸出狀態，讓該等夾爪114可對應扣入爆胎車輪21之輪圈22；而當該驅動件112帶動該拉動部113向外移動時，該拉動部113便拉動該等夾爪114，使各該夾爪114於各該滑槽115中向內移動，以使該等夾爪114縮回該承載板111呈縮回狀態，讓該等夾爪114可夾持於爆胎車輪21之輪圈22。藉此，本創作之備胎1可利用該輪圈夾持調整部11於調整後直接夾持於爆胎車輪21之輪圈22，而達到易於組裝之功效。In this way, the spare tire 1 of the present invention can be driven by the driving member 112 when the rim clamping adjustment portion 11 is actuated (please refer to FIGS. 5 to 7 together), so that the pulling portion 113 is positioned at the The driving member 112 moves upward so that the pulling portion 113 drives the clamping jaws 114 to extend or retract in the sliding grooves 115. For example: when the driving member 112 drives the pulling portion 113 to move to the carrying plate 111, the pulling portion 113 pushes the clamping jaws 114, so that the clamping jaws 114 move outward in the sliding grooves 115 to Make the clamping jaws 114 extend out of the carrying plate 111, so that the clamping jaws 114 can be buckled into the rim 22 of the puncture wheel 21; and when the driving member 112 drives the pulling portion 113 to move outward At this time, the pulling portion 113 pulls the clamping claws 114 to move the clamping claws 114 inwardly in the sliding grooves 115, so that the clamping claws 114 are retracted into the carrier plate 111 to be in a retracted state. The clamping jaws 114 can be clamped on the rim 22 of the puncture wheel 21. Thereby, the spare tire 1 of the present invention can be directly clamped on the rim 22 of the puncture wheel 21 by the rim clamping adjustment portion 11 after adjustment, so as to achieve the effect of easy assembly.

於本創作之一實施例中(如圖1至圖4所示)，該驅動件112為螺桿，該驅動件112之一端具有一操動件116，該驅動件112之另一端具有一軸承117，該操動件116可為一扭動轉體且活動設於該暫時固定部13外，該軸承117設於該承載板之中心。如此，本創作之備胎1作動時(請同時配合參閱圖5至圖7)可施以一旋轉外力至該操動件116，使該驅動件112配合軸承117進行轉動，藉以帶動該拉動部113向內(或向外)移動，並由該拉動部113推動該等夾爪114於各該滑槽115中向外移動(或向內移動)，以使該等夾爪114伸出該承載板111呈伸出狀態(或縮回該承載板111呈縮回狀態)，讓該等夾爪114可對應扣入爆胎車輪21之輪圈22後夾持於爆胎車輪21之輪圈22。藉此，本創作之備胎1可利用該輪圈夾持調整部11於調整後直接夾持於爆胎車輪21之輪圈22，而達到易於操作使用以及易於組裝之功效。In an embodiment of the present creation (as shown in FIGS. 1 to 4), the driving member 112 is a screw rod, one end of the driving member 112 has an operating member 116, and the other end of the driving member 112 has a bearing 117 The operating member 116 can be a twisting body and is movably arranged outside the temporary fixing portion 13, and the bearing 117 is arranged at the center of the carrying plate. In this way, when the spare tire 1 of this creation is in motion (please refer to FIGS. 5 to 7 together), a rotating external force can be applied to the operating member 116, so that the driving member 112 rotates in cooperation with the bearing 117, thereby driving the pulling part 113 moves inward (or outward), and the pulling portion 113 pushes the clamping jaws 114 to move outward (or inwardly) in each sliding groove 115, so that the clamping jaws 114 extend out of the load bearing The plate 111 is in an extended state (or the carrier plate 111 is retracted to be in a retracted state), so that the clamping jaws 114 can be correspondingly snapped into the rim 22 of the puncture wheel 21 and then clamped to the rim 22 of the puncture wheel 21 . Thereby, the spare tire 1 of the present invention can be directly clamped on the rim 22 of the puncture wheel 21 by the rim clamping adjustment portion 11 after adjustment, so as to achieve the effects of easy operation and easy assembly.

於本創作之一實施例中(如圖1至圖4所示)，該拉動部113具有一套接件118及至少三連動桿119，該套接件118為螺套且套設於該驅動件112，各該連動桿119之一端活動結合該套接件115，各該連動桿119之另一端活動結合各該夾爪114。如此，當該驅動件112帶動該套接件118向該承載板111移動時(請同時配合參閱圖5至圖7)，該套接件118便藉由該等連動桿119推動該等夾爪114，使各該夾爪114於各該滑槽115中向外移動，以使該等夾爪114伸出該承載板111呈伸出狀態，讓該等夾爪114可對應扣入爆胎車輪21之輪圈22；而當該驅動件112帶動該套接件118向外移動時，該套接件118便藉由該等連動桿119拉動該等夾爪114，使各該夾爪114於各該滑槽115中向內移動，以使該等夾爪114縮回該承載板111呈收縮回狀態，讓該等夾爪114可夾持於爆胎車輪21之輪圈22。藉此，本創作之備胎1可利用該輪圈夾持調整部11於調整後直接夾持於爆胎車輪21之輪圈22，而達到易於組裝之功效。In an embodiment of the present creation (as shown in Figures 1 to 4), the pulling portion 113 has a sleeve 118 and at least three linkage rods 119. The sleeve 118 is a screw sleeve and is sleeved on the drive A piece 112, one end of each of the linkage rods 119 is movably connected to the socket piece 115, and the other end of each of the linkage rods 119 is movably connected to each of the clamping jaws 114. In this way, when the driving member 112 drives the socket 118 to move to the carrier plate 111 (please refer to FIGS. 5 to 7 together), the socket 118 pushes the clamping jaws by the linkage rods 119 114. Make each of the clamping jaws 114 move outwards in each of the sliding grooves 115, so that the clamping jaws 114 extend out of the carrying plate 111 in an extended state, so that the clamping jaws 114 can correspondingly buckle into the flat tire wheel 21 of the rim 22; and when the driving member 112 drives the socket member 118 to move outward, the socket member 118 pulls the clamping jaws 114 by the linkage rods 119, so that the clamping jaws 114 are Each of the sliding grooves 115 moves inward, so that the clamping jaws 114 are retracted to the carrier plate 111 to be in a contracted state, so that the clamping jaws 114 can be clamped on the rim 22 of the puncture wheel 21. Thereby, the spare tire 1 of the present invention can be directly clamped on the rim 22 of the puncture wheel 21 by the rim clamping adjustment portion 11 after adjustment, so as to achieve the effect of easy assembly.

於本創作之一實施例中(如圖1至圖4所示)，該備胎部12包括有一輪胎121、一支撐板122及二支撐件123，該支撐板122可呈圓形，該輪胎121可藉由一圓形支撐環黏接、焊接、鎖接或一體成形於該支撐板122之周緣，該等支撐件123的截面可呈T形活動設於該支撐板122以活動支撐於該輪圈夾持調整部11，使該備胎部12平移時由該等支撐件123限制或釋放該拉動部113。In an embodiment of the present creation (as shown in FIGS. 1 to 4), the spare tire portion 12 includes a tire 121, a supporting plate 122, and two supporting members 123. The supporting plate 122 may be circular, and the tire 121 can be bonded, welded, locked or integrally formed on the periphery of the support plate 122 by a circular support ring. The cross-sections of the support members 123 can be T-shaped movably arranged on the support plate 122 to movably support on the support plate 122. The rim clamps the adjusting portion 11 so that the supporting members 123 restrict or release the pulling portion 113 when the spare tire portion 12 is translated.

當本創作之備胎1未使用時，該等支撐件123位於其中兩個連動桿119之外側，以使該等支撐件123止擋該等連動桿119，進而對該等連動桿119形成限位，以限制該輪圈夾持調整部11進行調整之動作，並同時配合該暫時固定部13而讓該備胎部12的中心暫時固定於該輪圈夾持調整部11的中心，以避免該輪圈夾持調整部11與該備胎部12於搬運或未使用時產生位移。When the spare tire 1 of the present creation is not in use, the support members 123 are located outside of the two linkage rods 119, so that the support members 123 stop the linkage rods 119, thereby restricting the linkage rods 119. Position to restrict the adjustment of the rim clamping adjustment portion 11, and at the same time cooperate with the temporary fixing portion 13 to temporarily fix the center of the spare tire portion 12 to the center of the rim clamping adjustment portion 11 to avoid The rim clamping adjustment portion 11 and the spare tire portion 12 are displaced when being transported or not in use.

當本創作之備胎1使用時，(請同時配合參閱圖5至圖7)可由該暫時固定部13釋放該備胎部12，讓該備胎部12相對於該輪圈夾持調整部11平移，以使該備胎部12與該輪圈夾持調整部11形成錯位，並讓該等支撐件123由該等連動桿119之外側移開，進而釋放該等連動桿119，之後再施以一旋轉外力至該操動件116，使該驅動件112配合軸承117進行轉動，藉以帶動該拉動部113向內(或向外)移動，由該拉動部113推動該等夾爪114於各該滑槽115中向外移動(或向內移動)，以使該等夾爪114伸出該承載板111呈伸出狀態(或縮回該承載板111呈縮回狀態)，讓該等夾爪114可對應扣入爆胎車輪21之輪圈22後夾持於爆胎車輪21之輪圈22，此時該備胎部12與該輪圈夾持調整部11仍處於錯位狀態，且該等支撐件123亦呈移開該等連動桿119之狀態；當該備胎1組裝後(請同時配合參閱圖7至圖9)，則可使車輛2直接向前緩慢行駛，而藉由該備胎部12與地面之相互抵頂讓該備胎部12被該地面推移復位於該輪圈夾持調整部11的中心，且該等支撐件123再次止擋於該等連動桿119之外側，進而對該等連動桿119形成限位，以限制該輪圈夾持調整部11進行調整之動作，並同時配合該暫時固定部13而讓該備胎部12的中心暫時固定於該輪圈夾持調整部11的中心，以避免該輪圈夾持調整部11與該備胎部12於車輛2移動過程產生位移，進而讓該備胎部12與爆胎車輪21相對應。如此，本創作之備胎1可於車輛2爆胎時不需拆卸爆胎車輪21且不需使用千斤頂，而使該備胎1與該爆胎車輪21並存，以供車輛2得以繼續行駛，而達到易於組裝的目的。When the spare tire 1 of this creation is used, (please also refer to Figures 5 to 7 together), the spare tire portion 12 can be released by the temporary fixing portion 13, so that the spare tire portion 12 can clamp the adjusting portion 11 relative to the rim Translation, so that the spare tire portion 12 and the rim clamping adjustment portion 11 are misaligned, and the supporting members 123 are moved away from the outer side of the linkage rods 119, and the linkage rods 119 are released, and then applied A rotating external force is applied to the operating member 116 to make the driving member 112 rotate in cooperation with the bearing 117, thereby driving the pulling portion 113 to move inward (or outward), and the pulling portion 113 pushes the clamping jaws 114 on each The sliding groove 115 moves outward (or inward), so that the clamping jaws 114 extend out of the carrying plate 111 in an extended state (or retract the carrying plate 111 in a retracted state), so that the clamps The pawl 114 can be correspondingly buckled into the rim 22 of the puncture wheel 21 and then clamped to the rim 22 of the puncture wheel 21. At this time, the spare tire portion 12 and the rim clamping adjustment portion 11 are still in a misaligned state, and the The supporting member 123 is also in the state of removing the linkage rods 119; when the spare tire 1 is assembled (please refer to Figures 7 to 9 at the same time), the vehicle 2 can be driven directly forward slowly, and by the The mutual abutment between the spare tire portion 12 and the ground allows the spare tire portion 12 to be reset by the ground to the center of the rim clamping adjustment portion 11, and the support members 123 are again stopped on the outside of the linkage rods 119 , And further restrict the linkage rods 119 to limit the adjustment of the rim clamping adjustment portion 11, and at the same time cooperate with the temporary fixing portion 13 to temporarily fix the center of the spare tire portion 12 to the rim The center of the clamping adjustment portion 11 is clamped to avoid displacement of the rim clamping adjustment portion 11 and the spare tire portion 12 during the movement of the vehicle 2, so that the spare tire portion 12 corresponds to the puncture wheel 21. In this way, the spare tire 1 of the present invention can be used when the vehicle 2 has a tire blowout without removing the blowout wheel 21 and without using a jack, so that the spare tire 1 and the blowout wheel 21 coexist for the vehicle 2 to continue driving. To achieve the purpose of easy assembly.

於本創作之一實施例中(如圖1至圖4所示)，該支撐板122具有一導引槽124，該備胎部12藉由該導引槽124相對於該輪圈夾持調整部11平移。如此，當該備胎部12相對於該輪圈夾持調整部11平移時，可讓該支撐板122藉由該導引槽124於該驅動件112上移動，並藉由該導引槽124之行程限制，使該備胎部12相對於該輪圈夾持調整部11以預定之行程進行平移，以避免該備胎部12產生過度位移之情形。另外，該導引槽124可配合設置於該支撐板122的一U形蓋板1241以形成一滑動空間，該滑動空間可設置一滑動軸承1242，該驅動件112可穿設於該滑動軸承1242，進而使該備胎部12可藉由該滑動軸承1242相對於該輪圈夾持調整部11穩定平移。該U形蓋板1241可藉由黏接、焊接、鎖接或一體成形於該支撐板122。In an embodiment of the present invention (as shown in FIGS. 1 to 4), the support plate 122 has a guide groove 124, and the spare tire portion 12 is clamped and adjusted relative to the rim by the guide groove 124部11 translation. In this way, when the spare tire portion 12 is translated relative to the rim clamping adjustment portion 11, the support plate 122 can be moved on the driving member 112 through the guide groove 124, and through the guide groove 124 The stroke limit allows the spare tire portion 12 to translate with a predetermined stroke relative to the rim clamping adjustment portion 11 to avoid excessive displacement of the spare tire portion 12. In addition, the guide groove 124 can cooperate with a U-shaped cover plate 1241 provided on the support plate 122 to form a sliding space. The sliding space can be provided with a sliding bearing 1242, and the driving member 112 can be inserted through the sliding bearing 1242. Therefore, the spare tire portion 12 can be stably translated with respect to the rim clamping adjustment portion 11 via the sliding bearing 1242. The U-shaped cover plate 1241 can be formed on the supporting plate 122 by bonding, welding, locking or integrally forming.

於本創作之一實施例中(如圖1至圖4所示)，該支撐板122具有二活動槽125，各該支撐件123活動設於各該活動槽125，使該備胎部12平移時由各該支撐件123於各該活動槽125中移動以限制或釋放該等連動桿119。如此，當該備胎部12相對於該輪圈夾持調整部11平移時，可讓各該支撐件123於各該活動槽125移動而止擋於該等連動桿119之外側，進而對該等連動桿119形成限位，或使各該支撐件123於各該活動槽125移動而由該等連動桿119之外側移開，進而釋放該等連動桿119；進而使各該支撐件123於移動時配合各該活動槽125，而達到順暢及穩定移動之功效。另外，各該活動槽125可配合設置於該支撐板122的一U形蓋板1251以形成一滑動空間，以容置各該支撐件123的橫向部分，各該支撐件123的縱向部分可露出該U形蓋板1251以活動支撐於該輪圈夾持調整部11的承載板111。該U形蓋板1251可藉由黏接、焊接、鎖接或一體成形於該支撐板122。In an embodiment of the present creation (as shown in FIGS. 1 to 4), the supporting plate 122 has two movable grooves 125, and each of the supporting members 123 is movably arranged in each of the movable grooves 125, so that the spare tire portion 12 is translated At this time, the supporting members 123 move in the movable grooves 125 to restrict or release the linkage rods 119. In this way, when the spare tire portion 12 is translated relative to the rim clamping adjustment portion 11, each of the support members 123 can be moved in each of the movable grooves 125 to stop on the outer side of the linkage rods 119, thereby Wait for the linkage rods 119 to form a limit, or make each of the support members 123 move in each of the movable grooves 125 and move away from the outer side of the linkage rods 119, and then release the linkage rods 119; and then make each support member 123 at When moving, it cooperates with each of the movable grooves 125 to achieve smooth and stable movement. In addition, each of the movable grooves 125 can cooperate with a U-shaped cover plate 1251 of the support plate 122 to form a sliding space for accommodating the lateral portion of each support member 123, and the longitudinal portion of each support member 123 can be exposed The U-shaped cover 1251 is movably supported on the supporting plate 111 of the rim clamping adjustment portion 11. The U-shaped cover 1251 can be formed on the supporting plate 122 by bonding, welding, locking or integrally forming.

於本創作之一實施例中(如圖1及圖2所示)，該暫時固定部13具有二扣持件131及一彈性頂推件132，該等扣持件131相對向樞設於該支撐板122的二樞接柱1221以暫時固定該備胎部12的中心於該輪圈夾持調整部11的中心，該彈性頂推件132設於該等扣持件131之間。該等扣持件131分別可為中間具有凸部的桿體，該等凸部分別具有卡扣槽1311，該等卡扣槽1311相對向，該等樞接柱1221樞接於該等扣持件131的按壓側1312與該等卡扣槽1311之間，該彈性頂推件132可為伸縮彈簧，該彈性頂推件132設置於該等扣持件131的按壓側1312。當該暫時固定部13與該輪圈夾持調整部11進行暫時固定時，可由該彈性頂推件132之頂推力向外頂推該等按壓側1312使該等扣持件131的卡扣槽1311夾持於該輪圈夾持調整部11之驅動件112，而使該暫時固定部13與該輪圈夾持調整部11達到暫時固定之功效。而當本創作之備胎1使用時，可同時按壓該等扣持件131的按壓側1312，使該等扣持件131的卡扣槽1311移開該驅動件112，以釋放該驅動件112，進而釋放該備胎部12，讓該輪圈夾持調整部11配合該備胎部12進行後續之調整使用。In an embodiment of the present creation (as shown in FIGS. 1 and 2), the temporary fixing portion 13 has two fasteners 131 and an elastic pusher 132, and the fasteners 131 are pivoted on the opposite side. The two pivoting posts 1221 of the supporting plate 122 temporarily fix the center of the spare tire portion 12 to the center of the rim clamping adjustment portion 11, and the elastic pushing member 132 is arranged between the fastening members 131. The buckling members 131 may be rods with convex parts in the middle. The convex parts respectively have buckle grooves 1311. The buckle grooves 1311 are opposite to each other. The pivot posts 1221 are pivotally connected to the buckle Between the pressing side 1312 of the member 131 and the buckle grooves 1311, the elastic pushing member 132 can be a telescopic spring, and the elastic pushing member 132 is disposed on the pressing side 1312 of the buckling members 131. When the temporary fixing portion 13 and the rim clamping adjustment portion 11 are temporarily fixed, the pressing side 1312 can be pushed outward by the pushing force of the elastic pushing member 132 to make the locking grooves of the retaining members 131 1311 is clamped to the driving member 112 of the rim clamping adjustment portion 11, so that the temporary fixing portion 13 and the rim clamping adjustment portion 11 are temporarily fixed. When the spare tire 1 of the present creation is used, the pressing sides 1312 of the buckles 131 can be pressed simultaneously, so that the buckle grooves 1311 of the buckles 131 move away from the driver 112 to release the driver 112 , And then release the spare tire portion 12, allowing the rim clamping adjustment portion 11 to cooperate with the spare tire portion 12 for subsequent adjustment.

於本創作之一實施例中(如圖10至圖12所示)，該輪圈夾持調整部除上述的實施例外，該輪圈夾持調整部11亦可包括有一承載板111、一驅動件112、一螺旋導引盤體110、至少三夾爪114及一蓋體1111。該承載板111可呈圓形，該驅動件112可為一桿體，該螺旋導引盤體110可呈圓形且該螺旋導引盤體110的正面具有一螺旋導引軌道1101，各該夾爪114的背面具有至少一橫向導引槽1141，該蓋體1111內具有至少三徑向導引槽1112。該驅動件112可如上述的實施例活動連接該備胎部12，之後該驅動件112可穿設該承載板111的中心的軸承117以連接該螺旋導引盤體110的背面之中心，各該夾爪114的橫向導引槽1142活動設於該螺旋導引軌道1101，該蓋體1111可鎖接於該承載板111，各該夾爪114活動設於各該徑向導引槽1112。藉此，該驅動件112驅動該螺旋導引盤體110旋轉時，該螺旋導引軌道1101可帶動該等夾爪114伸出或縮回以放開或夾持爆胎車輪之輪圈。In an embodiment of the present invention (as shown in Figures 10 to 12), the rim clamping adjustment portion, except for the above-mentioned implementation, the rim clamping adjustment portion 11 may also include a bearing plate 111 and a drive Piece 112, a spiral guide plate 110, at least three clamping jaws 114 and a cover 1111. The carrying plate 111 can be circular, the driving member 112 can be a rod, the spiral guide plate 110 can be circular, and the front of the spiral guide plate 110 has a spiral guide track 1101. The back of the clamping jaw 114 has at least one transverse guide groove 1141, and the cover body 1111 has at least three radial guide grooves 1112. The driving member 112 can be movably connected to the spare tire portion 12 as in the above-mentioned embodiment, and then the driving member 112 can pass through the bearing 117 in the center of the carrier plate 111 to connect to the center of the back of the spiral guide plate 110, each The lateral guide groove 1142 of the clamping jaw 114 is movably disposed on the spiral guide rail 1101, the cover 1111 can be locked to the supporting plate 111, and each clamping jaw 114 is movably disposed in each radial guiding groove 1112. Thereby, when the driving member 112 drives the spiral guide plate 110 to rotate, the spiral guide track 1101 can drive the clamping jaws 114 to extend or retract to release or clamp the rim of the flat tire.

本創作在上文中已以較佳實施例揭露，然熟習本項技術者應理解的是，該實施例僅用於描繪本創作，而不應解讀為限制本創作之範圍。應注意的是，舉凡與該實施例等效之變化與置換，均應設為涵蓋於本創作之範疇內。因此，本創作之保護範圍當以申請專利範圍所界定者為準。This creation has been disclosed above in a preferred embodiment. However, those familiar with this technology should understand that this embodiment is only used to describe the creation and should not be interpreted as limiting the scope of the creation. It should be noted that all changes and replacements equivalent to this embodiment should be included in the scope of this creation. Therefore, the protection scope of this creation shall be subject to the scope of the patent application.

1:備胎 11:輪圈夾持調整部 110:螺旋導引盤體 1101:螺旋導引軌道 111:承載板 1111:蓋體 1112:徑向導引槽 112:驅動件 113:拉動部 114:夾爪 1141:樞接耳 1142:橫向導引槽 115:滑槽 1151:蓋板 116:操動件 117:軸承 118:套接件 119:連動桿 12:備胎部 121:輪胎 122:支撐板 1221:樞接柱 123:支撐件 124:導引槽 1241:U形蓋板 1242:滑動軸承 125:活動槽 1251:U形蓋板 13:暫時固定部 131:扣持件 1311:卡扣槽 1312:按壓側 132:彈性頂推件 2:車輛 21:爆胎車輪 22:輪圈1: Spare tire 11: Wheel clamping adjustment part 110: Spiral guide plate 1101: Spiral Guide Track 111: Carrier Board 1111: cover 1112: Radial guide groove 112: Driver 113: Pull Department 114: Gripper 1141: pivot ear 1142: Lateral guide groove 115: Chute 1151: cover 116: Actuator 117: Bearing 118: Socket 119: Link rod 12: Spare tire department 121: Tires 122: support plate 1221: pivot post 123: Support 124: Guide Groove 1241: U-shaped cover 1242: Sliding bearing 125: active slot 1251: U-shaped cover 13: Temporary fixing part 131: Fastener 1311: buckle slot 1312: Press side 132: Elastic pusher 2: Vehicle 21: Flat tire wheels 22: Wheels

[圖1]係本創作較佳具體實施例備胎之外觀示意圖。 [圖2]係本創作較佳具體實施例備胎之分解示意圖。 [圖3]係本創作較佳具體實施例備胎之另一外觀示意圖。 [圖4]係本創作較佳具體實施例備胎之另一分解示意圖。 [圖5]係本創作較佳具體實施例備胎之使用狀態示意圖一。 [圖6]係本創作較佳具體實施例備胎之使用狀態示意圖二。 [圖7]係本創作較佳具體實施例備胎之使用狀態示意圖三。 [圖8]係本創作較佳具體實施例備胎之使用狀態示意圖四。 [圖9]係本創作較佳具體實施例備胎之使用狀態示意圖五。 [圖10]係本創作較佳具體實施例輪圈夾持調整部之分解示意圖。 [圖11]係本創作較佳具體實施例輪圈夾持調整部之部分組合示意圖。 [圖12]係本創作較佳具體實施例輪圈夾持調整部之外觀示意圖。 [Figure 1] is a schematic diagram of the appearance of the spare tire of the preferred embodiment of this creation. [Figure 2] is an exploded schematic diagram of the spare tire of the preferred embodiment of this creation. [Figure 3] is another schematic diagram of the appearance of the spare tire of the preferred embodiment of this creation. [Figure 4] is another exploded schematic diagram of the spare tire of the preferred embodiment of this creation. [Figure 5] is the first schematic diagram of the use state of the spare tire in the preferred embodiment of this creation. [Figure 6] is the second schematic diagram of the use state of the spare tire in the preferred embodiment of this creation. [Figure 7] is the third schematic diagram of the use status of the spare tire in the preferred embodiment of this creation. [Figure 8] is the fourth schematic diagram of the use state of the spare tire in the preferred embodiment of this creation. [Figure 9] is the fifth schematic diagram of the use status of the spare tire in the preferred embodiment of this creation. [Figure 10] is an exploded schematic view of the rim clamping adjustment part of the preferred embodiment of the present invention. [Figure 11] is a schematic diagram of part of the assembly of the rim clamping adjustment part of the preferred embodiment of the invention. [Figure 12] is a schematic diagram of the appearance of the rim clamping adjustment part of the preferred embodiment of the invention.

1:備胎 1: Spare tire

11:輪圈夾持調整部 11: Wheel clamping adjustment part

112:驅動件 112: Driver

116:操動件 116: Actuator

12:備胎部 12: Spare tire department

121:輪胎 121: Tires

122:支撐板 122: support plate

13:暫時固定部 13: Temporary fixing part

131:扣持件 131: Fastener

114:夾爪 114: Gripper

Claims

一種備胎，其包含：一輪圈夾持調整部；一備胎部，其設於該輪圈夾持調整部且相對於該輪圈夾持調整部平移；以及一暫時固定部，其設於該備胎部以暫時固定該備胎部的中心於該輪圈夾持調整部的中心。 A spare tire, which contains: A wheel clamping adjustment part; A spare tire part provided on the rim clamping adjustment part and translated relative to the rim clamping adjustment part; and A temporary fixing part is arranged on the spare tire part to temporarily fix the center of the spare tire part to the center of the rim clamping adjustment part.

如請求項1所述之備胎，其中該輪圈夾持調整部包括有一承載板、一驅動件、一拉動部及至少三夾爪，該承載板包括有至少三滑槽，該驅動件活動連接該備胎部且活動設於該承載板之中心，該拉動部活動設於該驅動件，各該夾爪活動設於各該滑槽，且各該夾爪活動連接該拉動部。The spare tire according to claim 1, wherein the rim clamping adjustment portion includes a bearing plate, a driving member, a pulling portion and at least three clamping jaws, the bearing plate includes at least three sliding grooves, and the driving member is movable The spare tire part is connected and movably arranged at the center of the bearing plate, the pulling part is movably arranged on the driving part, each clamping jaw is movably arranged on each sliding groove, and each clamping jaw is movably connected with the pulling part.

如請求項2所述之備胎，其中該驅動件為螺桿，該驅動件之一端具有一操動件，該驅動件之另一端具有一軸承，該操動件活動設於該暫時固定部外，該軸承設於該承載板之中心。The spare tire according to claim 2, wherein the driving member is a screw, one end of the driving member has an operating member, the other end of the driving member has a bearing, and the operating member is movably arranged outside the temporary fixing part , The bearing is located in the center of the carrying plate.

如請求項3所述之備胎，其中該拉動部具有一套接件及至少三連動桿，該套接件為螺套且套設於該驅動件，各該連動桿之一端活動結合該套接件，各該連動桿之另一端活動結合各該夾爪。The spare tire according to claim 3, wherein the pulling portion has a sleeve and at least three linkage rods, the sleeve is a screw sleeve and is sleeved on the driving element, and one end of each linkage rod is movably combined with the sleeve The connecting piece, the other end of each linkage rod is movably connected with each clamping jaw.

如請求項1所述之備胎，其中該備胎部包括有一輪胎、一支撐板及二支撐件，該輪胎設於該支撐板之周緣，該等支撐件活動設於該支撐板以活動支撐於該輪圈夾持調整部。The spare tire according to claim 1, wherein the spare tire portion includes a tire, a supporting plate and two supporting members, the tire is arranged on the periphery of the supporting plate, and the supporting members are movably arranged on the supporting plate to movably support Clamp the adjusting part on the rim.

如請求項5所述之備胎，其中該支撐板具有一導引槽，該備胎部藉由該導引槽相對於該輪圈夾持調整部平移。The spare tire according to claim 5, wherein the support plate has a guide groove, and the spare tire portion is translated relative to the rim clamping adjustment portion by the guide groove.

如請求項5所述之備胎，其中該支撐板具有二活動槽，各該支撐件活動設於各該活動槽。The spare tire according to claim 5, wherein the support plate has two movable grooves, and each support member is movably arranged in each movable groove.

如請求項1所述之備胎，其中該暫時固定部具有二扣持件及一彈性頂推件，該等扣持件相對向活動設於該備胎部以暫時固定該備胎部的中心於該輪圈夾持調整部的中心，該彈性頂推件設於該等扣持件之間。The spare tire according to claim 1, wherein the temporary fixing part has two buckling parts and an elastic pushing part, and the buckling parts are movably arranged on the spare tyre part in opposite directions to temporarily fix the center of the spare tyre part At the center of the rim clamping adjustment part, the elastic pushing member is arranged between the fastening members.

如請求項1所述之備胎，其中該輪圈夾持調整部包括有一承載板、一驅動件、一螺旋導引盤體、至少三夾爪及一蓋體，該螺旋導引盤體具有一螺旋導引軌道，各該夾爪具有至少一橫向導引槽，該蓋體具有至少三徑向導引槽，該驅動件活動連接該備胎部且穿設該承載板以連接該螺旋導引盤體之中心，各該夾爪的橫向導引槽活動設於該螺旋導引軌道，該蓋體設於該承載板，各該夾爪活動設於各該徑向導引槽。The spare tire according to claim 1, wherein the rim clamping adjustment portion includes a bearing plate, a driving member, a spiral guide plate body, at least three clamping jaws, and a cover body, the spiral guide plate body having A spiral guide track, each of the clamping jaws has at least one transverse guide groove, the cover has at least three radial guide grooves, the driving part is movably connected to the spare tire part and the bearing plate is penetrated to connect the spiral guide In the center of the guide plate body, the transverse guide groove of each clamping jaw is movably arranged on the spiral guide track, the cover is arranged on the carrying plate, and each clamping jaw is movably arranged on each radial guiding groove.