JP6355970B2 - Luggage tool box mounting structure - Google Patents

Description

  The present invention relates to a mounting structure for a luggage tool box.

  Conventionally, a configuration in which a spare tire is housed in a housing recess provided under the floor of a vehicle luggage compartment is known (see Patent Document 1 below). In Patent Document 1, a spare tire, a floor board, and a floor mat are arranged in this order from below, and the floor board is fastened to the bottom (floor panel) of the housing recess by a bolt. Moreover, in patent document 1, it becomes the structure by which a tool is accommodated in a floor board.

JP 2001-206152 A

  By the way, a luggage tool box arranged between a floor board and a spare tire is known as a dedicated member for accommodating a tool. Such a luggage tool box is housed in the housing recess together with the spare tire.

  Here, various types of spare tires are used depending on the vehicle type and specifications, and the shape and size vary depending on the spare tire. For this reason, when the type of the spare tire accommodated in the accommodating recess is changed, it is necessary to change the shape of the luggage tool box correspondingly. As a result, there is a problem that the number of luggage tool boxes is required for the number of spare tires.

  The present invention has been completed based on the above circumstances, and an object thereof is to provide a luggage tool box mounting structure that can be applied to a plurality of types of spare tires.

  In order to solve the above-described problems, the present invention provides a luggage tool box mounting structure in which a luggage tool box that is housed together with a spare tire in a housing recess provided under a floor of a vehicle luggage compartment is detachably mounted in the housing recess. The spare tire includes a wheel having a wheel-side recess capable of accommodating at least a part of the luggage tool box, and the opening direction of the wheel-side recess is upward in the accommodation recess. The luggage tool box includes a tool storage portion that can store a tool, and the tool storage portion is recessed downward and is stored in the wheel-side recess. A box-side through hole is formed in the bottom of the tool storage portion so as to penetrate in the vertical direction, and the tool storage portion is located in the wheel-side recess. In the accommodated state, in the wheel, a wheel side through hole is vertically formed at a position below the box side through hole, and a fastening member is formed between the box side through hole and the wheel side through hole. After being inserted into both of the above, the luggage tool box and the spare tire are fastened to the bottom of the housing recess by being attached to the bottom of the housing recess, and the tool housing includes A height variable portion is provided that allows the height of the edge of the box-side through hole at the bottom of the tool storage portion to be displaced.

  According to this invention, the height of the hole edge part of a box side through-hole can be displaced. Thereby, even if the shape of the wheel changes due to the type of the spare tire accommodated in the accommodating recess, and the height of the hole edge portion of the wheel side through hole is displaced, the box side through hole The height of the hole edge can be made to follow the height of the hole edge of the wheel side through hole, and the hole edge of the box side through hole can be brought into contact with the hole edge of the wheel side through hole. .

  As a result, it is possible to suppress a situation where a gap is formed between the bottom of the luggage tool box and the wheel, and the luggage tool box and the spare tire can be more securely fastened to the bottom of the housing recess.

  From the above, in the present invention, it is possible to cope with a change in the type of spare tire by displacing the height of the hole edge portion of the box side through hole. That is, the luggage tool box of the present invention can be applied to a plurality of types of spare tires.

  Further, the hole edge portion of the box-side through hole is drawn toward the hole edge portion of the wheel-side through hole in the wheel as the fastening member is fastened to the bottom portion constituting the housing recess. It can be assumed that it is the composition to be.

  With such a configuration, the height of the hole edge portion of the box-side through hole can be made to follow the height of the hole edge portion of the wheel-side through hole as the fastening member is fastened. The hole edge portion can be brought into contact with the hole edge portion of the wheel side through hole.

  In addition, the fastening member is provided at a shaft portion that is inserted into both the box-side through hole and the wheel-side through hole and is screwed to the bottom portion that constitutes the housing recess, and an upper end of the shaft portion. And a locking portion that locks from above the hole edge of the box-side through-hole.

  Further, the height varying portion is configured at least by a long hole portion that is formed through the bottom portion of the tool storage portion at a position outside the box side through hole, and the long hole portion is formed through the box side penetration. It can extend along the hole edge of the hole.

  By providing such a long hole part, the rigidity of the hole edge part of a box side through-hole can be made low, and the height of a hole edge part can be displaced.

  In addition, a locking hole capable of locking the tool is formed on the inner surface of the tool storage portion, and the height varying portion is configured by the locking hole. .

  By forming a locking hole on the inner surface of the tool accommodating portion, the rigidity of the bottom portion of the tool accommodating portion, and thus the hole edge portion of the box side through hole can be lowered, and the height of the hole edge portion can be displaced. it can. If the locking hole for locking the tool is a height variable portion, the height variable portion can be realized with a simpler configuration.

  According to the present invention, it is possible to provide a luggage tool box mounting structure that can be applied to a plurality of types of spare tires.

The perspective view which shows the luggage tool box which concerns on one Embodiment of this invention. Top view showing the luggage toolbox with the tool housed Top view showing the luggage toolbox with no tool housed Sectional view showing the mounting structure of the luggage tool box (corresponding to the view cut along line IV-IV in FIG. 3) Sectional view showing the attachment structure of the luggage tool box (corresponding to the view cut along the line VV in FIG. 3) Sectional drawing which shows the effect | action of the hole edge part of a box side through-hole The top view which shows the modification 1 of a height variable part Sectional drawing which shows the modification 2 of a height variable part

  An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view showing a luggage tool box 40 of the present embodiment. As shown in FIG. 4, the luggage tool box 40 is disposed below the floor board 11 constituting the floor surface in the vehicle luggage compartment 10.

  Below the floor board 11 (below the floor of the vehicle cargo compartment), an accommodation recess 13 opened upward is constituted by a floor panel 12 (floor pan). A spare tire 20 (temper tire or ground tire) is accommodated below the luggage tool box 40 in the accommodating recess 13.

  As shown in FIG. 4, the spare tire 20 includes a wheel 21 and an annular tire body 22. The wheel 21 has a substantially cylindrical shape having a wheel-side recess 23. The spare tire 20 is disposed in the housing recess 13 such that the wheel-side recess 23 faces upward.

  As shown in FIG. 1, the luggage tool box 40 includes a tool storage 41 that can store a plurality of tools, and a box peripheral end 42 that extends in the horizontal direction from the upper end of the tool storage 41. Yes. The tool storage portion 41 has a shape that is recessed downward, and is stored from above with respect to the wheel-side recess 23 of the wheel 21. The tool accommodating portion 41 is accommodated in a space surrounded by the tire main body portion 22 and the wheel 21.

  The tool accommodating portion 41 is formed in a substantially box shape with an upper opening, and a plurality of tools are accommodated in the internal space (the tool accommodating space S1 in which the tool is accommodated). As shown in FIG. 3, the tool storage space S1 has a circular shape in plan view.

  In the present embodiment, for example, a jack 81, a hub nut wrench 82, a vehicle pulling hook 83, a driver 84, a small spanner 85, a large spanner 86, and a pliers 87 are accommodated as tools. Specifically, the bottom wall portion of the tool accommodating portion 41 is formed with a recess that has a shape that follows the shape of each tool, and each tool is fitted into a corresponding recess (tool fitting recess). ing.

  In the present embodiment, a jack 81 is arranged at the center in the vehicle width direction in the tool storage space S1. As shown in FIG. 3, a plurality of tool fitting recesses 52A, 52B, 52C, and 52D opened upward are formed on the right side of the tool storage portion 41 with respect to the jack 81 with respect to the vehicle traveling direction. Is formed.

  In this embodiment, a screwdriver 84 is fitted in the tool fitting recess 52A, and a small spanner 85 is fitted in the tool fitting recess 52B. A large spanner 86 is fitted in the tool fitting recess 52C, and a plier 87 is fitted in the tool fitting recess 52D.

  A plurality of tool fitting recesses 53 </ b> A and 53 </ b> B opened upward are formed in the left portion of the tool storage portion 41 with respect to the jack 81 with respect to the vehicle traveling direction. In this embodiment, a hub nut wrench 82 is fitted in the tool fitting recess 53A, and a hook 83 is fitted in the tool fitting recess 53B.

  The box peripheral end portion 42 has a plate shape that is substantially rectangular in plan view. A part of the box peripheral end portion 42 is supported by the opening end portion of the accommodating recess 13 as shown in FIG. Further, a groove 42A capable of accommodating the jack handle 88 is formed at the vehicle front end (the left end in FIG. 2) of the box peripheral end 42.

  Further, as shown in FIG. 1, a notch 67 is formed at the vehicle rear end at the side end in the vehicle width direction of the box peripheral end 42. Thereby, when removing the luggage tool box 40, an operator can insert a hand into the lower side of the box peripheral edge part 42 through the notch part 67 (refer FIG. 4).

  As shown in FIG. 4, the luggage tool box 40 is detachably attached to the bottom portion 14 (within the accommodation recess 13) of the accommodation recess 13 by the fastening member 15 together with the spare tire 20. Next, the attachment structure 40A of the luggage tool box 40 will be described.

  As shown in FIG. 3, a circular box-side through hole 43 </ b> A is formed in the bottom portion 43 of the tool storage portion 41 so as to penetrate in the vertical direction. The box side through hole 43 </ b> A is disposed below the jack 81.

  Further, in the central portion 24 of the wheel 21 (the bottom portion of the wheel-side recess 23), a circular wheel-side through-hole 24A is formed in a vertical direction at a location below the box-side through-hole 43A as shown in FIG. Is formed through. The wheel side through hole 24A is a hub hole through which the hub of the vehicle is inserted.

  The fastening member 15 is inserted into both the box-side through-hole 43A and the wheel-side through-hole 24A and then attached to the bottom portion 14 constituting the housing recess 13 so that the luggage tool box 40 and the spare tire 20 are accommodated in the housing recess 13. It is set as the structure fastened together to the bottom part 14 of this.

  As shown in FIG. 5, the fastening member 15 (bolt member) includes a shaft portion 16 inserted into both the box-side through hole 43 </ b> A and the wheel-side through hole 24 </ b> A, and a locking portion provided at the upper end of the shaft portion 16. 17.

  The locking portion 17 has a circular shape having a diameter larger than that of the box-side through hole 43A in plan view. Thereby, the latching | locking part 17 becomes a structure latched from the upper direction with respect to the hole edge part 45 of 43A of box side through-holes in the bottom part 43 of the tool accommodating part 41. FIG.

  A pedestal portion 14 </ b> A that protrudes upward is provided on the bottom portion 14 of the housing recess 13. A mounting hole 14B is formed through the upper end of the pedestal portion 14A. Screws are respectively formed on the outer surface of the shaft portion 16 and the inner surface of the mounting hole 14B, and the shaft portion 16 is screwed to the pedestal portion 14A by being inserted into the mounting hole 14B.

  Thereby, in a state where the locking portion 17 of the fastening member 15 is locked to the hole edge portion 45 of the box-side through hole 43 </ b> A, the bottom portion 43 of the tool storage portion 41 is formed in the wheel-side through hole in the central portion 24 of the wheel 21. It is configured to come into contact with the hole edge 24B of 24A from above.

  As shown in FIG. 3, long hole portions 43 </ b> B and 43 </ b> B are formed through the bottom portion 43 at locations outside the box-side through hole 43 </ b> A. Each of the long hole portions 43B and 43B has an arc shape extending along the hole edge 45 of the box side through hole 43A.

  By forming such long hole portions 43B and 43B, the rigidity of the hole edge portion 45 is lowered, and the hole edge portion 45 can be bent and deformed in the vertical direction (plate thickness direction). That is, the long hole portions 43B and 43B constitute a height variable portion that allows the height of the hole edge portion 45 to be displaced.

  As shown in FIGS. 1 and 4, a pair of locking holes 47 </ b> A and 47 </ b> B capable of locking the jack 81 are formed in the side wall 51 </ b> B (the inner surface of the tool storage) of the tool storage 41. . As shown in FIG. 5, the jack 81 is arranged in the tool storage portion 41 such that the longitudinal direction thereof is along the vehicle front-rear direction. For this reason, when the jack 81 is housed in the tool housing portion 41, the length in the vehicle width direction (the left-right direction in FIG. 4) can be adjusted.

  Thus, after the jack 81 is accommodated in the tool accommodating portion 41 with the length in the vehicle width direction being reduced, the jack 81 is deformed so that the length in the vehicle width direction is increased as shown in FIG. Thus, the end portions of the jack 81 in the vehicle width direction (the short side direction of the jack 81) can be locked with the locking holes 47A and 47B, respectively.

  Thereby, the jack 81 can be reliably fixed in the tool accommodating portion 41 without providing a dedicated fixing member or the like. Moreover, the rigidity of the tool accommodating part 41 can be made higher by latching the jack 81 by latching hole 47A, 47B.

  As shown in FIGS. 1 and 3, the locking hole 47 </ b> A has a shape extending in the vertical direction, and its lower end extends to the vicinity of the hole edge 45 of the bottom 43.

  As shown in FIG. 3, the long hole portions 43B and 43B are arranged so as to sandwich the box side through hole 43A from both sides in the vehicle front-rear direction. In contrast, the locking holes 47A and 47B are arranged so as to sandwich the box-side through-hole 43A from both sides in the vehicle width direction. Thereby, the rigidity of the bottom part 43 (as a result, the hole edge part 45) becomes lower by the locking holes 47A and 47B. That is, the locking hole 47A constitutes a height variable portion that allows the height of the hole edge 45 to be displaced together with the long hole portions 43B and 43B described above.

  Next, the operation and effect of this embodiment will be described. According to the present embodiment, the height of the hole edge 45 of the box side through hole 43A can be displaced. Thus, even if the shape of the wheel changes due to the type of the spare tire 20 accommodated in the accommodating recess 13 and the height of the hole edge 24B of the wheel side through hole 24A is displaced, the box The height of the hole edge 45 of the side through hole 43A can be made to follow the height of the hole edge of the wheel side through hole 24A, and the hole edge 45 of the box side through hole 43A can be It can be brought into contact with the hole edge 24B.

  For example, as shown in FIG. 6, when a spare tire 120 having a smaller wheel thickness than the spare tire 20 is accommodated in the accommodating recess 13, the upper surface 121 </ b> A of the wheel 121 of the spare tire 120 is This is lower than the upper surface 21A of the wheel 21 (see FIG. 5). For this reason, before the fastening member 15 is fastened, a gap is generated between the upper surface of the hole edge portion 124B of the wheel side through hole 124A and the hole edge portion 45 of the box side through hole 43A.

  Here, since the hole edge portion 45 can be bent and deformed in the vertical direction, the hole edge portion 45 becomes the hole edge portion of the wheel side through hole 124A as the fastening member 15 is fastened to the pedestal portion 14A. It is pulled downward toward 124B. As a result, as shown in FIG. 6, the hole edge 45 is displaced downward, thereby coming into contact with the upper surface of the hole edge 124 </ b> B.

  For this reason, the situation where a gap is formed between the bottom 43 of the luggage tool box 40 and the wheel can be suppressed, and the luggage tool box 40 and the spare tire can be more securely fastened to the bottom 14 of the housing recess 13. Can do. If there is a gap between the bottom 43 of the luggage tool box 40 and the wheel, the vertical positioning of the spare tire may not be sufficiently performed. In this embodiment, such a situation is suppressed. can do.

  From the above, in the present embodiment, one type of luggage tool box 40 can be used for a plurality of types of spare tires having different wheel shapes, and the luggage tool box 40 can be shared. .

  Further, the height variable portion is configured at least by a long hole portion 43B that is formed in the bottom portion 43 of the tool storage portion 41 at a location that is outside the box side through hole 43A, and the long hole portion 43B is a box side through hole. It extends along the hole edge 45 of 43A.

  By providing such a long hole portion 43B, the rigidity of the hole edge portion 45 of the box-side through hole 43A can be lowered, and the height of the hole edge portion 45 can be displaced.

  In addition, a locking hole 47A capable of locking the jack 81 is formed on the inner surface of the tool accommodating portion 41, and the height variable portion is configured by the locking hole 47A.

  By forming the locking hole 47A on the inner surface of the tool accommodating portion 41, the rigidity of the bottom portion 43 of the tool accommodating portion 41, and thus the hole edge portion 45 of the box side through hole 43A can be reduced. The height can be displaced. If the locking hole 47A for locking the jack 81 is a variable height portion, the variable height portion can be realized with a simpler configuration.

<Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.

  (1) The structure of the luggage tool box 40 is not limited to what was illustrated by the said embodiment, It can change suitably. For example, the tool accommodated in the tool accommodating part 41 is not limited to what was illustrated by the said embodiment, The shape of the tool accommodating part 41 can be suitably changed according to the shape of the tool accommodated.

  (2) In the above embodiment, the height variable portion is configured by the long hole portion 43B and the locking hole 47A. However, the present invention is not limited to this. For example, as shown in FIG. 6, a plurality of through holes 143 (height variable portions) are formed around the box side through hole 43 </ b> A, and the height of the hole edge 45 can be lowered to displace the height. It is good.

  In addition, as shown in FIG. 7, a step 243 is provided around the hole edge 45 of the box-side through-hole 43 </ b> A so that the hole edge 45 can be easily bent, so that the height of the hole edge 45 can be displaced. Also good. The height of the hole edge 45 may be displaceable by making the periphery of the box-side through hole 43A thin. In addition, the height variable part may be comprised only by either one of the long hole parts 43B and 43B or the locking holes 47A and 47B.

  (3) In the above embodiment, when the spare tire 120 having a wheel thickness smaller than that of the spare tire 20 is disposed in the housing recess 13, the hole edge 45 is moved downward as the fastening member 15 is fastened. Although the structure pulled in was illustrated, it is not limited to this. For example, when a spare tire having a wheel thickness larger than that of the spare tire 20 is disposed in the accommodating recess 13, the hole edge 45 is displaced upward to avoid interference between the wheel and the hole edge 45. It is good also as a structure.

  (4) In the said embodiment, the axial part 16 and the latching | locking part 17 of the fastening member 15 may be formed integrally. Moreover, the attachment means of the fastening member 15 with respect to the bottom part 14 of the accommodation recessed part 13 is not limited to the thing by a screw | thread, and can be changed suitably.

  (5) The shapes of the box-side through-hole 43A and the wheel-side through-hole 24A are not limited to a circular shape and can be changed as appropriate.

DESCRIPTION OF SYMBOLS 10 ... Vehicle luggage compartment, 13 ... Housing recessed part, 14 ... Bottom part of housing recessed part, 15 ... Fastening member, 16 ... Shaft part, 17 ... Locking part, 20 ... Spare tire, 21 ... Wheel, 23 ... Wheel side recessed part, 24A ... wheel side through hole, 24B ... hole edge part of wheel side through hole, 40 ... luggage tool box, 40A ... mounting structure of luggage tool box, 41 ... tool storage part, 43 ... bottom part of tool storage part, 43A ... box side Through hole, 43B ... Long hole part (variable height part), 45 ... Hole edge part of box side through hole, 47A, 47B ... Locking hole (height variable part), 81 ... Jack (tool), 82 ... Hub nut Wrench (tool), 83 ... Hook (tool), 84 ... Driver (tool), 85 ... Small spanner (tool), 86 ... Large spanner (tool), 87 ... Plier (tool), S1 ... Tool storage space

Claims (5)

A luggage tool box mounting structure in which a luggage tool box that is housed together with a spare tire in a housing recess provided under the floor of a vehicle luggage compartment is detachably mounted in the housing recess,
The spare tire includes a wheel having a wheel-side recess capable of accommodating at least a part of the luggage tool box, and is disposed in the accommodation recess so that an opening direction of the wheel-side recess is upward. And
The luggage tool box
A tool storage portion capable of storing a tool;
The tool storage portion has a shape recessed downward, and is stored in the wheel side recess,
A box-side through hole is formed through the bottom of the tool storage portion in the vertical direction,
In the state where the tool accommodating portion is accommodated in the wheel-side recess, in the wheel, a wheel-side through-hole is formed in a vertical direction at a position below the box-side through-hole,
After the fastening member is inserted into both the box side through hole and the wheel side through hole, the fastening member is attached to the bottom portion constituting the housing recess, so that the luggage tool box and the spare tire are attached to the housing recess. It is configured to be fastened to the bottom,
A mounting structure of a luggage tool box in which the height of the hole edge portion of the box-side through hole in the bottom portion of the tool storage portion is displaceable by bending deformation in the vertical direction . The hole edge of the box side through hole is:
2. The luggage tool box according to claim 1, wherein the luggage tool box is retracted toward a hole edge portion of the wheel side through hole in the wheel as the fastening member is fastened to the bottom portion constituting the housing recess. Mounting structure. The fastening member is
A shaft portion that is inserted into both the box side through hole and the wheel side through hole, and is screwed to the bottom portion that constitutes the housing recess,
The luggage tool box attachment according to claim 1, further comprising: a locking portion that is provided at an upper end of the shaft portion and locks from above the hole edge portion of the box-side through-hole. Construction. The tool storage portion is
By providing a long hole portion that is formed to penetrate the bottom portion of the tool housing portion at the outside of the box side through hole , the hole edge portion is bent and deformed in the vertical direction,
The luggage tool box mounting structure according to any one of claims 1 to 3, wherein the long hole portion extends along the hole edge portion of the box-side through hole. A locking hole capable of locking the tool is formed on the inner surface of the tool housing portion,
The luggage tool box mounting structure according to any one of claims 1 to 4, wherein the tool housing portion is configured such that a height of the hole edge portion can be displaced by the locking hole .

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