JP2017105390A - Fixation jig, attachment and vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fixation jig which firmly fixes a tire and can prevent inversion of a vehicle at the time of occurrence of an earthquake, an attachment and a vehicle.SOLUTION: A fixation jig 10 comprises a holding member 20 which covers and holds a tire 2 of a vehicle stopped on a road surface 6, and a connection member 30 which connects the holding member 20 to the road surface 6. The holding member 20 comprises a covering member 21 which is so formed as to be larger than a width TW of the tire 2 and covers a sidewall portion 2A at an upper part of the tire 2, and a first band members 22, 22 and second band member 23, 23 which are attached to the covering member 21, and which bare wound on the tire 2 thereby fixing the covering member 21.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a securing jig, an attachment, and a vehicle that are attached to a tire of a vehicle and prevent the vehicle from falling.

  In general, when an earthquake occurs, a vehicle such as an automobile may fall down depending on the magnitude of the earthquake shake (seismic force). In particular, vehicles with a higher center of gravity such as trucks tend to fall over. For this reason, there is a demand for a measure for preventing the vehicle from toppling during an earthquake.

  Conventionally, a technique related to a tire securing device for a transported vehicle in a vehicle transport vehicle is known (see, for example, Patent Document 1). In this type of tire lashing device, a tire of a transported vehicle is secured by holding the upper peripheral edge of the tire of the transported vehicle with a tightening belt and fixing both ends of the tightening belt to the floor board material of the vehicle transporter. ing.

JP 2009-202614 A

  However, the conventional tire lashing device ties up the upper peripheral edge of the tire of the transported vehicle using a tightening belt that is narrower than the width of the tire. For this reason, it is possible to suppress the forward / backward movement of the transported vehicle, but if there is a forward / backward / left / right swing such as during an earthquake, the tire will deform and become unsecured if the swing increases. As a result, the vehicle may fall down.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a securing jig, an attachment, and a vehicle that can firmly secure a tire and prevent the vehicle from falling during an earthquake.

  In order to solve the above-described problems and achieve the object, the lashing jig of the present invention includes a holding member that covers and holds a vehicle tire stopped on the road surface, and a connecting member that connects the holding member to the road surface. And. According to this configuration, the tire can be firmly secured, and the vehicle can be prevented from falling during an earthquake.

  In this configuration, the holding member is formed to be at least larger than the width of the tire, and is attached to the covering member that covers the sidewall portion of the upper portion of the tire, and is wrapped around the tire to secure the covering member. A belt member may be provided. According to this configuration, the tire can be firmly held.

  Further, the covering member is preferably formed so that the length along the tire circumferential direction is 1/3 or more of the outer circumference of the tire. According to this configuration, the covering member can be firmly bound to the tire, and even when an external force is generated on the holding member, the holding member can be prevented from being detached from the tire.

  Further, the connecting member may include a locking hook that locks the holding member at one end and an anchor member that is driven into the road surface at the other end. According to this configuration, the holding member mounted on the tire and the road surface can be firmly connected with a simple configuration.

  The attachment of the present invention includes a main body portion attached to a wheel of a vehicle tire stopped on a road surface, and a locking portion provided on an axis of the wheel axle in the main body portion and capable of locking a locking hook. It is characterized by having. According to this configuration, the locking hook can be easily attached to the wheel of the vehicle tire. For example, by connecting the other end of the locking hook to the road surface, the vehicle can be prevented from falling during an earthquake.

  Further, the lashing jig of the present invention is provided on a wheel body axis attached to a wheel of a vehicle tire stopped on a road surface, and a locking hook can be locked by being provided on an axis of the wheel axle in the body portion. It is characterized by comprising an attachment including a locking portion, and a connecting member that includes a locking hook at one end and connects the locking portion of the attachment to a road surface. According to this configuration, the wheel of the tire can be firmly secured to the road surface, and the vehicle can be prevented from falling during an earthquake.

  In addition, since the connecting member includes an anchor member that is driven into the road surface at the other end, the attachment mounted on the wheel of the tire and the road surface can be firmly connected with a simple configuration.

  Further, the lashing jig of the present invention is provided on a wheel body axis attached to a wheel of a vehicle tire stopped on a road surface, and a locking hook can be locked by being provided on an axis of the wheel axle in the body portion. It is characterized by comprising an attachment comprising a locking part and a connecting band that connects the left and right attachments through the roof of the vehicle. According to this configuration, the suspension of the vehicle is shortened by generating a downward pressing force against the roof portion of the vehicle by the connection band with the connection band attached to the left and right attachments. For this reason, as a result of reducing the shaking of the vehicle at the time of an earthquake, the vehicle can be prevented from falling.

  Since the vehicle of the present invention includes the above-described lashing jig, the vehicle can be prevented from falling during an earthquake.

  According to the present invention, since the holding member that covers and holds the tire of the vehicle parked on the road surface and the connecting member that connects the holding member to the road surface are provided, the tire can be firmly secured, and the earthquake Sometimes the vehicle can be prevented from falling.

FIG. 1 is a side view of a vehicle to which a securing jig according to a first embodiment is attached. FIG. 2 is a rear view of the vehicle to which the securing jig according to the first embodiment is attached. FIG. 3 is a view of the securing jig attached to the front tire as seen from the radial direction of the front tire. FIG. 4 is a view of the securing jig attached to the front tire as viewed from the width direction of the front tire. FIG. 5 is a plan view showing a holding member of a securing jig. FIG. 6 is a side view of a vehicle equipped with a securing jig according to the second embodiment. FIG. 7 is a rear view of the vehicle to which the securing jig according to the second embodiment is attached. FIG. 8 is an exploded view showing a structure for attaching an attachment constituting a part of the securing jig to the front tire. FIG. 9 is a plan view of the attachment. FIG. 10 is a view of the securing jig attached to the front tire as viewed from the width direction of the front tire. FIG. 11 is a rear view of a vehicle to which a lashing jig according to a modification is attached.

  Embodiments according to the present invention will be described below in detail with reference to the drawings. In addition, this invention is not limited by this embodiment. In addition, the constituent elements in the embodiments include those that can be easily replaced by those skilled in the art or those that are substantially the same. Furthermore, the constituent elements described below can be appropriately combined.

[First Embodiment]
FIG. 1 is a side view of a vehicle equipped with a lashing jig according to the first embodiment, and FIG. 2 is a rear view of the vehicle equipped with a lashing jig according to the first embodiment. As shown in FIGS. 1 and 2, the vehicle 1 is a truck including a vehicle body 4 having left and right front tires 2, 2 and rear tires 3, 3, and a loading platform 5 on which luggage is loaded. is there. A vehicle 1 such as a truck has a higher center of gravity than a passenger car or the like, and the vehicle weight is heavy due to luggage loaded on the loading platform 5. For this reason, in this kind of vehicle 1, depending on the magnitude of the shake (earthquake force) at the time of an earthquake, the load may be greatly shaken and the vehicle 1 may fall. For this reason, the vehicle 1 includes lashing jigs 10 attached to the front tires 2 and 2 and the rear tires 3 and 3, respectively. 3 is fixed to the road surface 6 to prevent the vehicle 1 from falling. In the present embodiment, a truck having a relatively high center of gravity is illustrated as the vehicle 1, but is not limited to this, and may be other various working vehicles or general passenger vehicles.

  Next, the securing jig 10 will be described. Since the configuration of the securing jig 10 is the same for the front tire 2 and the rear tire 3, the configuration attached to the front tire 2 will be described here. FIG. 3 is a view of the securing jig attached to the front tire as seen from the radial direction of the front tire. FIG. 4 is a view of the securing jig attached to the front tire as viewed from the width direction of the front tire. FIG. 5 is a plan view showing a holding member of the securing jig.

  As shown in FIGS. 3 and 4, the lashing jig 10 includes a holding member 20 that covers and holds the front tire 2 of the vehicle 1, and a connecting member 30 that connects the holding member 20 to the road surface 6. . Here, the road surface 6 is a surface where the front tire 2 and the rear tire 3 come into contact when the vehicle 1 stops or parks, and includes not only outdoors but also indoors. As shown in FIG. 3, the front tire 2 is attached to the outer periphery of the wheel 7 and rotates integrally with the wheel 7 as the axle 8 (see FIG. 4) rotates.

  As shown in FIG. 3, the holding member 20 includes a covering member 21 that is disposed above the front tire 2 and covers the sidewall portion 2 </ b> A, and first and second belt members 22, 22 and a second belt member that are attached to the covering member 21. 23, 23, and the first belt member 22, 22 and the second belt member 23, 23 are wound around the front tire 2 to secure the covering member 21 to the front tire 2. The covering member 21, the first belt members 22, 22 and the second belt members 23, 23 are all formed of a fiber material (for example, aramid fiber) having a certain degree of strength and flexibility, and strengthen the front tire 2. Can be held in.

  As shown in FIG. 5, one of the covering members 21 is formed in a long rectangular shape, and a pair of first belt members 22, 22 are spaced apart from one side edge 21 </ b> A <b> 1 in the longitudinal direction. Attached. The other side edge portion 21A2 in the longitudinal direction of the covering member 21 is provided with first openings 25 and 25 through which the first belt members 22 and 22 penetrate, respectively, along the side edge portion 21A2. Further, the second band members 23 and 23 are attached to the side edge portions 21B1 and 21B2 in the short direction, respectively, and the second openings 26 and 26 through which the second band members 23 and 23 penetrate, respectively. It is provided along the side edge portions 21B1, 21B2. The first belt members 22, 22 and the second belt members 23, 23 are each provided with a fastener 24 for fastening the belt members. The fastener 24 tightens the belt member like a belt buckle, for example. As the fastener 24, other configurations can be used. For example, by adopting a toggle mechanism, the belt member can be tightened or released with one touch.

  The covering member 21 has a size corresponding to the tire to be attached. Specifically, the width W in the short direction of the covering member 21 is at least larger than the width TW of the front tire 2, and the side edge portions 21 </ b> A <b> 1 and 21 </ b> A <b> 2 sufficiently cover the sidewall portion 2 </ b> A of the front tire 2. It is preferable to be formed in a length extending in the direction. Further, the length L in the longitudinal direction of the covering member 21 (the length along the circumferential direction of the tire) is not less than 1/3 of the outer circumference length π · TD when the diameter of the front tire 2 is TD. Formed in length. The holding member 20 has the covering member 21 formed in such a width W and length L, so that the covering member 21 is firmly formed using the first belt members 22 and 22 and the second belt members 23 and 23. It is possible to prevent the holding member 20 from being detached from the front tire 2 even when an external force is generated on the holding member 20.

  The holding member 20 is attached to the front tire 2 by the following procedure. First, the covering member 21 is applied to the upper portion of the front tire 2. In this case, the first belt members 22 and 22 are located on the vehicle inner side of the front tire 2, and the second belt members 23 and 23 are substantially in the center of the width TW of the front tire 2 along the circumferential direction of the front tire 2. Located in. Next, the first belt members 22 and 22 are respectively passed through the lower part of the front tire 2 and pulled out to the vehicle outer side of the front tire 2, and the first belt members 22 and 22 are crossed on the vehicle outer side as shown in FIG. Thus, the intersection 27 is formed. Then, the front end portions 22A and 22A of the first belt members 22 and 22 are passed through the first openings 25 and 25, respectively, and then folded and fastened and fixed by the fasteners 24. Next, the second belt members 23, 23 are pulled along the circumferential direction of the front tire 2, and the second belt members 23, 23 are folded over the first belt members 22, 22, respectively. Then, as shown in FIG. 4, the end portions 23 </ b> A and 23 </ b> A of the second band members 23 and 23 are passed through the second openings 26 and 26, respectively, and then folded back and fastened and fixed by the fastener 24. Thus, since the holding member 20 is configured to include the covering member 21, the first belt members 22, 22 and the second belt members 23, 23, the holding member 20 is held when necessary, for example, like a snow road chain. The member 20 can be easily and firmly attached to the tire. For this reason, temporary tying of a tire can be performed easily.

  On the other hand, the connecting member 30 connects the holding member 20 attached to (attached to) the front tire 2 and the road surface 6, and as shown in FIGS. 3 and 4, a wire 31 and one end of the wire 31. And an anchor member 33 provided at the other end of the wire 31 and driven into the road surface 6. The locking hook 32 is formed in a hook shape and is hooked on the intersecting portion 27 of the first belt members 22 and 22 in the holding member 20. Further, the locking hook 32 has a closing member 32A for closing an opening through which the first belt member 22 is inserted. The locking member 32A causes the locking hook 32 to intersect with the first belt members 22 and 22. 27 is prevented from being detached from the holding member 20. The closing member 32A has a female thread that engages with a male thread provided at the opening end of the locking hook 32, and can easily and reliably close the opening. As long as the locking hook 32 and the closing member 32A are locked to the holding member 20, other configurations can be adopted.

  The anchor member 33 is driven into the road surface 6 and fixed to the road surface 6. The anchor member 33 may be configured to be always connected to the other end of the wire 31. For example, the above-described locking hook 32 is provided at the other end of the wire 31, and the anchor member 33 is detachably attached to the annular head of the anchor member 33. It is good also as a structure.

  The connecting member 30 is provided with a winch 34 and a damper 35 (attenuating mechanism) between the locking hook 32 and the anchor member 33. The winch 34 winds or feeds the wire 31 and has a handle 34A for manually rotating the winding drum. The winch 34 can wind the wire 31 to an appropriate tension, and the holding member 20 attached to the front tire 2 and the road surface 6 can be firmly connected. Further, the damper 35 has a function of attenuating the tension of the wire 31 due to the shaking of the vehicle 1 at the time of an earthquake, and reduces the response at the time of the earthquake.

  As described above, the securing jig 10 according to the first embodiment includes the holding member 20 that covers and holds the front tire 2 and the rear tire 3 of the vehicle 1 stopped on the road surface 6, and the holding member 20 on the road surface. 6, the front tire 2 and the rear tire 3 can be firmly secured, and the vehicle 1 can be prevented from falling during an earthquake. Further, it is possible to prevent the vehicle 1 from being skipped when a tornado occurs.

  The holding member 20 is formed to be larger than at least the width TW of the front tire 2 and the rear tire 3, and the covering member 21 covers the side wall portion 2 </ b> A of the upper portion of the front tire 2 and the rear tire 3. Are attached to the front tire 2 and the rear tire 3, and the first belt members 22, 22 and the second belt members 23, 23 are attached to the front tire 2 and the rear tire 3. The holding member 20 can be easily attached and detached, and the front tire 2 and the rear tire 3 can be firmly held.

  Furthermore, the covering member 21 is formed so that the length L along the circumferential direction of the front tire 2 and the rear tire 3 is 1/3 or more of the outer peripheral length of the tire. 2 and the rear tire 3, and even when an external force is generated in the holding member 20, the holding member 20 can be prevented from being detached from the front tire 2 and the rear tire 3.

  In addition, the connecting member 30 includes a locking hook 32 that locks the holding member 20 at one end, and an anchor member 33 that is driven into the road surface 6 at the other end, and thus is attached to the front tire 2 and the rear tire 3 respectively. The holding member 20 and the road surface 6 can be firmly connected with a simple configuration.

[Second Embodiment]
FIG. 6 is a side view of the vehicle to which the lashing jig according to the second embodiment is attached, and FIG. 7 is a rear view of the vehicle to which the lashing jig according to the second embodiment is attached. In the second embodiment, since the configuration of the lashing jig is different, the same reference numerals are given to the same configurations as those in the first embodiment, and the description thereof is omitted. The vehicle 1 </ b> A includes lashing jigs 50 attached to the front tires 2, 2 and the rear tires 3, 3. The tying jigs 50 allow the front tires 2, 2 and the rear tires 3, 3 to be on the road surface. 6 to prevent the vehicle 1A from overturning.

  Next, the securing jig 50 will be described. Since the structure of the securing jig 50 is the same for the front tire 2 and the rear tire 3, the structure attached to the front tire 2 will be described here. FIG. 8 is an exploded view showing a structure for attaching an attachment constituting a part of the securing jig to the front tire. FIG. 9 is a plan view of the attachment. FIG. 10 is a view of the securing jig attached to the front tire as viewed from the width direction of the front tire.

  As shown in FIG. 10, the securing jig 50 includes an attachment 51 attached to the front tire 2 of the vehicle 1 </ b> A (FIG. 6), and a connecting member 30 that connects the attachment 51 to the road surface 6. Since the connection member 30 is the same structure as 1st Embodiment, it attaches | subjects the same code | symbol and omits description.

  As shown in FIG. 8, the vehicle 1 </ b> A includes a hub 9 at the end of the axle 8, and the wheel 7 of the front tire 2 is connected to the hub 9. The hub 9 has a plurality of hub bolts 9 </ b> A on the surface facing the wheel 7. Usually, the hub 7 is fixed to the hub 9 by passing these hub bolts 9A through the foil holes 7A of the foil 7 and then attaching a wheel nut to the hub bolt 9A. In this embodiment, as shown in FIG. 8, a long nut 60 having a long shaft length is used as a wheel nut. The wheel 7 is fixed to the hub 9 by attaching the long nut 60 to the hub bolt 9A. Then, the attachment 51 is attached to the end of the long nut 60, and the attachment 51 is fixed by attaching the bolt 61 to the long nut 60 through the hole 52 of the attachment 51. Thereby, attachment 51 can be easily attached or detached to each foil 7 of front tire 2 and rear tire 3 of vehicle 1A. Since this attachment 51 can be removed from the wheel 7 except in an emergency such as an earthquake, it does not hinder the traveling of the vehicle 1A. Moreover, attachment / detachment of the attachment 51 can be easily performed, and temporary tying of the tire can be easily performed.

  As shown in FIG. 9, the attachment 51 includes an attachment main body (main body portion) 51A formed in a disk shape. A circular opening 53 is provided at the center of the attachment body 51A, and a hole 52 is provided around the opening 53 at a position corresponding to the foil hole 7A. Further, the attachment 51 includes a locking shaft (locking portion) 54 provided in the opening 53. The locking shaft 54 is a part to which the locking hook 32 of the coupling member 30 described above is attached. The locking shaft 54 extends in the diameter direction of the circular opening 53 and connects opposite edges of the opening 53. ing. According to this configuration, the front tire 2 and the rear tire 3 can be firmly secured by connecting the locking shaft 54 of the attachment 51 attached to the foil 7 and the road surface 6 with the connecting member 30. It is possible to prevent the vehicle 1A from falling during an earthquake. Further, similarly to the first embodiment, the vehicle 1A can be prevented from being skipped when a tornado occurs. Further, as shown in FIG. 10, the locking shaft 54 is provided so as to be positioned on the axis S of the axle 8. For this reason, it is possible to prevent an excessive moment from acting on the axle 8.

  As described above, the attachment 51 according to the second embodiment includes an attachment main body 51A attached to the front tire 2 and the rear tire 3 of the vehicle 1A parked on the road surface 6, respectively, and the axle of the wheel 7 in the attachment main body 51A. 8 is provided with a locking shaft 54 on which the locking hook 32 can be locked. Therefore, the locking hook 32 is easily attached to each wheel 7 of the front tire 2 and the rear tire 3 of the vehicle 1A. be able to. For this reason, for example, by connecting the other end of the locking hook 32 to the road surface 6, the vehicle 1 </ b> A can be prevented from falling during an earthquake.

  Further, the securing jig 50 according to the second embodiment includes an attachment main body 51A attached to the front tire 2 and the rear tire 3 of the vehicle 1A stopped on the road surface 6, respectively, and the foil 7 in the attachment main body 51A. An attachment 51 provided on the axis S of the axle 8 and provided with a locking shaft 54 to which the locking hook 32 can be locked, and a locking hook 32 at one end are provided, and the locking shaft 54 of the attachment 51 is connected to the road surface 6. Since the front tire 2 and the rear tire 3 can be firmly secured, the vehicle 1A can be prevented from falling during an earthquake. Further, it is possible to prevent the vehicle 1A from being skipped when a tornado occurs.

  Further, since the connecting member 30 includes an anchor member 33 that is driven into the road surface 6 at the other end, the attachment 51 and the road surface 6 that are respectively attached to the wheels 7 of the front tire 2 and the rear tire 3 are firmly configured with a simple configuration. Can be linked.

[Modification]
FIG. 11 is a rear view of a vehicle to which a lashing jig according to a modification is attached. Since the configuration of the securing jig is also different for the vehicle 1B according to this modified example, the same configurations as those of the first embodiment are denoted by the same reference numerals for the configurations of the vehicle 1B. Omitted. The vehicle 1B includes lashing jigs 50A attached to the front tire (not shown in FIG. 11) and the rear tires 3 and 3, respectively, and the tying jig 50A prevents the vehicle 1B from overturning.

  The securing jig 50A includes an attachment 51 attached to a wheel (not shown) of each tire, and a connecting band 36 that connects the left and right attachments 51, 51 through the roof portion of the vehicle 1B. The connecting band 36 is formed of a fiber material (for example, aramid fiber) having a certain degree of strength and flexibility, and is provided with locking hooks 32 that are locked to locking shafts 54 (see FIG. 9) of the attachment 51 at both ends, respectively. 32 is provided. Further, the connection band 36 has an adjustment mechanism (not shown) that can adjust the length of the connection band 36, and is configured to generate a downward pressing force against the roof portion of the vehicle 1B. Accordingly, when the connecting band 36 is attached to the left and right attachments 51 and 51 and the length of the connecting band 36 is adjusted to generate a downward pressing force against the roof portion of the vehicle 1B, the vehicle 1B Suspension is shortened. For this reason, the falling of the vehicle 1B can be suppressed by reducing the shaking of the vehicle 1B during an earthquake.

  Although one embodiment of the present invention has been described above, this embodiment is presented as an example and is not intended to limit the scope of the invention. The present embodiment can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. This embodiment and its modifications are included in the scope of the present invention and the gist thereof, and are also included in the invention described in the claims and the equivalents thereof.

1,1A, 1B Vehicle 2 Front tire (tire)
2A Side wall part 3 Rear tire (tire)
6 Road surface 7 Wheel 8 Axle 9 Hub 9A Hub bolt 10, 50, 50A Fixing jig 20 Holding member 21 Cover member 21A1, 21A2, 21B1, 21B2 Side edge 22 First band member (band member)
22A tip portion 23 second band member (band member)
23A Tip portion 24 Fastener 25 First opening portion 26 Second opening portion 27 Intersection portion 30 Connecting member 31 Wire 32 Locking hook 32A Closing member 33 Anchor member 34 Winch 34A Handle 35 Damper (damping mechanism)
36 Connecting Band 51 Attachment 51A Attachment Body (Main Body)
52 Hole 53 Opening 54 Locking Shaft (Locking Portion)
60 Long nut 61 Bolt S Axis

Claims (10)

A holding member that covers and holds the tires of the vehicle parked on the road surface;
A connecting member for connecting the holding member to the road surface;
A lashing jig characterized by comprising:   The holding member is formed to be at least larger than the width of the tire, and covers the side wall portion of the upper portion of the tire, and is attached to the covering member, and is wound around the tire to bind the covering member. The securing jig according to claim 1, further comprising a band member.   3. The securing jig according to claim 2, wherein the covering member is formed to have a length along a circumferential direction of the tire of 1/3 or more of an outer circumference of the tire.   4. The connection member according to claim 1, further comprising: an anchor member that includes a locking hook that locks the holding member at one end and is driven into the road surface at the other end. 5. Jig for jigs.   A vehicle comprising the securing jig according to any one of claims 1 to 4. A main body attached to the wheel of a vehicle tire parked on the road surface;
A locking portion that is provided on an axis of the wheel axle of the main body and can be locked by a locking hook;
An attachment characterized by comprising. An attachment comprising: a main body portion attached to a wheel of a vehicle tire stopped on a road surface; and a locking portion provided on an axis of the wheel axle in the main body portion and capable of locking a locking hook;
A connecting member that includes the locking hook at one end, and connects the locking portion of the attachment to the road surface;
A lashing jig characterized by comprising:   The linking jig according to claim 7, wherein the connecting member includes an anchor member that is driven into the road surface at the other end. An attachment comprising: a main body portion attached to a wheel of a vehicle tire stopped on a road surface; and a locking portion provided on an axis of the wheel axle in the main body portion and capable of locking a locking hook;
A lashing jig comprising a connecting band that connects the left and right attachments through a roof portion of the vehicle.   A vehicle comprising the securing jig according to any one of claims 7 to 9.

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