CN105644638A - Spare tire fixing part, spare tire storing system and vehicle - Google Patents

Abstract

A spare tire fixing part, a spare tire storing system and a vehicle are disclosed. The spare tire fixing part fixes a spare tire, and is provided with a receiving concave part that is concave downwards and takes the spare tire in, and a protruding bar part formed in the receiving concave part and protruding upwards.

Description

Spare tyre fixes portion, spare tyre storage system and vehicle

Technical field

The present invention relates to a kind of fixing portion, the spare tyre storage system of possess this fixing portion and tire cover that spare tyre can be fixed and possess the vehicle in this fixing portion.

Background technology

Extensive known a kind of in order to guard against blowing out of tire, thus on vehicle, carry the technology of the tire for subsequent use in advance being called as spare tyre. The spare tyre carried on vehicle is fixed on the predetermined locations of vehicle usually. As the fixing portion that spare tyre is fixed, such as known a kind of structure (with reference to Japanese Unexamined Patent Publication 2008-230354) defining the recess towards downside depression in the way of enabling spare tyre embed.

Summary of the invention

But, the formation theory in fixing portion described in Japanese Unexamined Patent Publication 2008-230354 is move in vertical direction by making spare tyre thus be removed relative to fixing portion or load. Owing to have employed this kind of structure, although thus spare tyre is fixed by recess by intention, but it is not intended in recess and spare tyre is slided. In addition, although if guaranteeing enough spaces above recess, no problem, but when not guaranteeing enough spaces, sometimes need in the way of slipping into, load spare tyre from oblique upper. Now, although making spare tyre move in the way of slip on recess, but have because of the frictional force between spare tyre and recess that relatively greatly thus spare tyre cannot the situation of smooth and easy ground movement.

Therefore, the present invention provides a kind of and makes the fixing portion of the spare tyre of spare tyre smooth and easy ground movement, spare tyre storage system and vehicle when enabling spare tyre slide on recess and to be accommodated in fixing portion.

The first method of this part relates to the fixing portion of a kind of spare tyre, and it is fixed for spare tyre, and possesses: income recess, and it caves in downward, and can be taken in by described spare tyre; Ridge position, it is formed in described income recess, and towards upwardly projecting.

According to said structure, even if when making spare tyre move up along the recess in the fixing portion of spare tyre in storage side, it is also possible to make spare tyre move when inhibiting spare tyre and spare tyre to fix the contact area in portion. Accordingly, it may be possible to fix in portion than relatively easily spare tyre being accommodated in spare tyre.

The fixing portion of spare tyre in the following way, that is, in aforesaid way, can also be provided with described income recess on the storage member fixed relative to setting unit.

According to said structure, owing to being provided with recess on the storage member different from setting unit, therefore, it is possible to than the shaping implementing relatively easily to match with spare tyre.

In said structure, it is also possible in the following way, that is, described setting unit is the housing recess caved in downwards compared with vehicle floor surface.

According to mentioned above, owing to being provided with described income recess downwards in the storage member fixed relative to the housing recess caved in compared with vehicle floor surface, therefore, it is possible to spare tyre is received in housing recess. In addition, owing to being provided with income recess in the storage member fixed relative to housing recess, therefore it is easy to be formed as income recess required shape, and spare tyre can be made to be easy on ridge position and slide.

In aforesaid way, it is also possible in the following way, that is, described ridge position has been formed multiple, and wherein at least two are arranged side by side.

According to said structure, by making spare tyre move along the ridge position being arranged side by side such that it is able to move at the spare tyre that makes suppressing spare tyre to rock simultaneously.

In aforesaid way, it is also possible in the following way, that is, possessing supporting surface, described spare tyre can be supported by described supporting surface when described spare tyre fixing, is configured with described ridge position in the position different from described supporting surface.

According to said structure, owing to ridge position is configured in the position different from the supporting surface that can be supported by spare tyre, therefore situation about leaving a trace on spare tyre etc. is inhibited because of ridge position such that it is able to cleaning state keeping spare tyre.

The fixing portion of spare tyre can also be in the following way, that is, in aforesaid way, possesses supporting surface, described spare tyre can be carried out lower section supporting by described supporting surface when described spare tyre fixing, and described ridge position is positioned to be located on the lower from described supporting surface

According to said structure, owing to being configured to, from the supporting surface that when spare tyre fixing, described spare tyre can be carried out lower section supporting on the lower place possess ridge position, therefore avoid the ridge position when spare tyre fixing to occur to situation about connecing, even and if spare tyre is pressed from top, also situation about leaving a trace on spare tyre because of ridge position can be suppressed such that it is able to cleaning state keeping spare tyre.

In aforesaid way, it is also possible in the following way, that is, described ridge position is alongst formed with curved surface.

According to said structure, owing to being formed with curved surface along the length direction at ridge position, therefore, it is possible to the contact area making spare tyre and ridge position reduces, and spare tyre can be made smooth and easyly mobile.

The second method of the application relates to a kind of spare tyre storage system, possesses: portion fixed by the spare tyre described in any one in technical scheme 1 to 7; Tire cover, the spare tyre being accommodated in the fixing portion (2) of this spare tyre is covered by it

According to aforesaid way, do not make spare tyre become to be easy to mobile by means of only projecting strip part position, and the movement of spare tyre can be made further to become easy by the tire cover that covers on spare tyre.

In aforesaid way, can also be in the following way, namely, described tire cover possesses cloth body and web member, spare tyre can be covered by described cloth body, the part connection of this cloth body can be combined into wheel shape by described web member, has the covering part that can be covered by this web member on this cloth body

According to said structure, owing to web member can be utilized and make tire cover load and unload relative to spare tyre, therefore these handling are not only made to become than being easier to, further suppress web member to make dirty the situation of interior finish etc., thus can improve workability when spare tyre loads and unloads relative to mounting block.

The Third Way of this part relates to a kind of vehicle, possesses: portion fixed by the spare tyre described in any one in claim 1 to 7;Slide rail, it extends in the longitudinal direction, and described ridge position to be formed in the way of vehicle-width direction extension, and vehicle moves from the side of described slide rail obliquely downward by making spare tyre such that it is able to spare tyre is configured in reception position place.

According to aforesaid way, owing to form ridge position in the way of vehicle-width direction extension, therefore making spare tyre become to be easy to move in the vehicle width direction. Therefore, the side making, by adopting, slide rail that spare tyre upwards extends from front and back is moved obliquely downward thus spare tyre is configured in the structure of reception position, it is also possible to suppress the burden of the operator when the installation of spare tyre is unloaded. Accordingly, it may be possible to effectively utilize the space in vehicle.

The fourth way of this part relates to a kind of vehicle, possesses: the fixing portion of spare tyre described in any one in claim 1 to 7; Slide rail, described income recess is configured in the lower section of described slide rail.

According to aforesaid way, owing to configuring slide rail above income recess, therefore, it is possible to expand the mobile scope of the structure of the movement by slide rail. In addition, even if there is this slide rail, but owing to taking in the existence at the ridge position that recess possesses, the movement of spare tyre thus also can be made to carry out smooth and easyly.

Each mode according to the present invention, it is possible to make spare tyre portion fixing relative to spare tyre and load and unload smooth and easyly.

Accompanying drawing explanation

The feature of exemplary embodiment with reference to the accompanying drawings to describe the present invention, advantage and technology and industry significance, wherein, identical label represents similar elements.

Fig. 1 is the stereographic map in the fixing portion of the spare tyre in embodiment.

Fig. 2 is the side-view of the vehicle in the fixing portion of the spare tyre possessing in embodiment. Represented is internal structure in addition.

Fig. 3 is to the sectional view when state fixing for the spare tyre fixing portion of spare tyre in an embodiment being observed from rear side.

Fig. 4 is the concept map that expression makes the spare tyre possessing tire cover slide along the ridge position that the fixing portion of the spare tyre in embodiment possesses.

Fig. 5 is the concept map that expression possesses the state on the ridge position that the fixing portion of spare tyre that the spare tyre of tire cover abuts in embodiment possesses.

Fig. 6 is the side-view of the tire cover of expansion state.

Fig. 7 is the stereographic map of the tire cover connecting into drum.

Fig. 8 is the VIII-VIII sectional view of Fig. 7.

Fig. 9 is to the sectional view when state in fixing for the spare tyre the covering tire cover fixing portion of spare tyre in an embodiment being observed from rear side.

Embodiment

Below, it may also be useful to suitable accompanying drawing is described for implementing the mode of the present invention. In addition, the prescribed manner in the direction such as to, upper and lower to, direction, left and right, the front and back of this specification sheets is, to be front, Y the be left side of the X shown in Fig. 1 or Fig. 2 etc., Z are top. Such as, under normal conditions, the side residing for front tyre FT of vehicle 11 becomes front side, and the side residing for rear tyre RT becomes rear side. In addition, ceiling floor CP is upside relative to the side residing for vehicle floor surface FL. In addition, the direction, regulation left and right when front side being observed from the rear side of vehicle 11. In addition, hereinafter, in case of no particular description, by the fixing portion 2 of spare tyre and vehicle 11 be under common state static premised on mention direction.

The fixing portion 2 of spare tyre in embodiment has income recess 21, and described income recess 21 caves in downward, and forms the space S P that can take in spare tyre ST.In addition, the fixing portion 2 of spare tyre possesses ridge position 23, and described ridge position 23 is formed on income recess 21, and towards upwardly projecting.

The component of the fixing portion 2 of spare tyre in embodiment for being mounted on vehicle 11. The fixing portion 2 of spare tyre is, is used to component that is fixing and the usual spare tyre ST not used of keeping, and is formed on the rear side of the internal space of vehicle 11 in the present embodiment. Therefore, usually as shown in Figure 2, opened and its rear side is opened wide by the door BD of the rear portion side by being arranged on vehicle 11, thus the operation implemented to fix portion 2 relative to spare tyre and load and unload spare tyre ST.

The fixing portion 2 of spare tyre in the present embodiment is formed in the rear portion side of vehicle 11 and locates on the lower compared with vehicle floor surface FL. More specifically it is set as, it is possible in the housing recess 9 caved in downwards compared with the vehicle floor surface FL of vehicle 11, spare tyre ST is fixed, and the upside of this housing recess 9 can be capped by cover 19. As shown in the two dot chain line of Fig. 3, when in time configuring cover 19 in the way of blocking the opening of housing recess 9, cover 19 can form a part of vehicle floor surface FL, and can be fixed by spare tyre ST at the lower section place of the cover 19 of the part becoming vehicle floor surface FL.

In the present embodiment, the part of the slide rail SR used to make seat 10 move in the longitudinal direction configures (with reference to Fig. 2 and Fig. 3) in the way of being positioned at the top of housing recess 9, and wherein, described seat 10 is for taking a seat for occupant. Can being configured in by the cover 19 that housing recess 9 covers and locate on the lower compared with slide rail SR, when being accommodated in housing recess 9 by spare tyre ST, spare tyre ST is positioned at and locates on the lower compared with slide rail SR. In addition, slide rail SR makes its rear portion side be supported by traversing in the sliding rail bracket SRB of the top of housing recess 9.

In the present embodiment, it may also be useful to not shown installation parts and make formation income recess 21 storage member 20 fixed relative to housing recess 9. Storage member 20 by with the bottom surface of housing recess 9 to configuring in the way of putting, and fixed relative to setting unit B. The storage member 20 of the present embodiment uses two installation partss and is fixed, and storage member 20 is set as and can not rotate centered by installation parts, and wherein, described installation parts is inserted into the installation that housing recess 9 possesses to be run through in hole 71. In addition, the parts of the storage member 20 in the present embodiment for loading along the bottom surface of housing recess 9, and as the reception position of spare tyre ST is promoted upward thus be configured at the raising reinforcement feature of suitable position and play a role.

In the present embodiment, being configured with two slide rail SR in the vicinity, substantial middle position of the vehicle width of vehicle 11, storage member 20 is configured in the position (with reference to Fig. 3) deviateed a little the central position of the vehicle width from vehicle 11 to right side parallelly. Owing to the top of this storage member 20 is configured with slide rail SR, therefore when for loading spare tyre ST in storage member 20, spare tyre ST will be made to move towards storage member 20 in the way of oliquely downward moving from top.

Storage member 20 in embodiment uses resin and is formed, and possesses the income recess 21 that can take in spare tyre ST. Income recess 21 has the supporting surface 25 that can be supported by spare tyre ST, and can be configured with the state of spare tyre ST and use fixing part 73 to be fixed on this supporting surface 25.Fixing part 73 is set as following structure, that is, possess the upper surface side being positioned at spare tyre ST extruding portion 73a and from extruding portion 73a in bar-shaped and screw division 73b that is that extend, and can screw up with the screw division 73c being arranged on storage member 20. Therefore, by spare tyre ST is clamped between extruding portion 73a and storage member 20 and fixing part 73 is rotated, thus the distance between extruding portion 73a and income recess 21 is shortened, and then spare tyre ST can be made to fix relative to storage member 20 (with reference to Fig. 3).

On storage member 20, region on the lower from supporting surface 25 possesses two ridge positions 23 (with reference to Fig. 1). This ridge position 23 is formed along the face forming income recess 21, and extends in the way of forming milder scarp towards the substantial middle of storage member 20 from the end of supporting surface 25. In addition, spare tyre ST is being placed in the storage direction of receiving state (arrow with reference to Fig. 4) upper extension by ridge position 23. The side, edge toward the outside at this ridge position 23 and the curved surface of projection is formed in the longitudinal direction continuously. More specifically, in the way of projection, ridge position 23 can be defined towards upside with the entirety of spare tyre ST to the face of the side of the position connect to become.

In the present embodiment, the ridge position 23 being called as again bar shaped projection by two side by side in the way of and configure. More specifically, two ridge positions 23 it are configured with in an essentially parallel fashion. The receiving state (spare tyre ST is the state shown in the solid line of Fig. 3) that user is incorporated in reception position place to be placed in by spare tyre ST, it is possible to spare tyre ST is loaded on these two ridge positions 23 and moves it (with reference to Fig. 5). Although be formed with the space S P not contacted with spare tyre ST each other at ridge position 23, but owing to ridge position 23 to be formed in the way of the extension of storage direction, therefore also do not formed in the way of extending along storage direction with the space S P that spare tyre ST contacts. Therefore, make spare tyre ST slide on ridge position 23 and when moving, it is possible to suppress the contact area of income recess 21 with spare tyre ST.

Due to and each ridge position 23 of row arrangement spare tyre ST can be supported, therefore, it is possible to suppress the situation that spare tyre ST rocks. In addition, owing to each ridge position 23 is formed with the curved surface of circular arc shape on the cross section orthogonal with storage direction, therefore, it is possible to suppress the area that ridge position 23 contacts with spare tyre ST. Accordingly, it may be possible to suppress that spare tyre ST rocks make simultaneously spare tyre ST on storage direction smooth and easy mobile.

Ridge position 23 in embodiment is formed on, the position different from the supporting surface 25 that spare tyre ST can carry out lower section supporting when spare tyre ST fixing. More specifically, ridge position 23 in position on the lower from supporting surface 25 to be formed in the way of the extension of storage direction. Therefore, when making spare tyre ST fix, spare tyre ST and ridge position 23 can not to connecing. That is, ridge position 23 is configured to, although with spare tyre ST to connecing in the process making spare tyre ST move towards reception position, but when spare tyre ST is incorporated in reception position place not with spare tyre ST to connecing. Accordingly, it may be possible to avoid the state that ridge position 23 is pressed against on spare tyre ST for a long time.Accordingly, it may be possible to avoid remaining on spare tyre ST and the situation of ridge position 23 to the trace connect.

In the present embodiment, ridge position 23 to be formed in the way of the extension of the vehicle-width direction of vehicle 11. Under normal conditions, although the vehicle-width direction of vehicle 11 is operator be difficult to force direction, but if by along vehicle-width direction extension in the way of and form ridge position 23, then can alleviate the labour intensity of operator.

Next, further the storage member 20 of the present embodiment is specifically described. Storage member 20 in the present embodiment, in order to form income recess 21, makes a bearing arm 27 extend to three directions (with reference to Fig. 1) in the way of depicting the camber line from approximate centre towards lower projection. Owing to being formed with each supporting surface 25 on each bearing arm 27, therefore spare tyre ST is supported three positions. This bearing arm 27 is formed with one in the insertion starting side (right side of Fig. 1) of the spare tyre ST being provided with ridge position 23, and the reception position side (left side of Fig. 1) of the spare tyre ST in the opposition side as this position is formed with two. In addition, supporting surface 25 is configured to, and tilts upward gently from the center side of storage member 20 towards outer circumferential side.

Two bearing arms 27 of the reception position side being formed on spare tyre ST are formed as follows, that is, extend upward compared with the bearing arm 27 being arranged on insertion starting side. Two bearing arms 27 being formed on reception position side possess the position extended upward compared with supporting surface 25, thus can relatively easily by so that in the way of the slip of reception position side, the spare tyre ST of movement is accommodated in pre-position.

Between two bearing arms 27 being formed on reception position side, have the crane span structure portion 33 extended in the horizontal. In addition, although being formed between the side propping up bearing arm 27 of reception position side and the bearing arm 27 being formed at insertion starting side to there is crane span structure portion 35, but it is formed with reinforcement arm 37 in the way of being supported in this crane span structure portion 35. Reinforcement arm 37 is configured to, and is positioned at the door BD side in portion rearward compared with the bearing arm 27 inserting starting side when the configuration of vehicle 11.

By adopting above-mentioned structure, the storage member 20 in the present embodiment is compared with the storage member 20 of plate-like, it is possible to realize miniaturization and lightweight, and can ensure required rigidity.

In addition, the ridge position 23 of the present embodiment is set as, and extends to the structure till the substantial middle position of storage member 20, and do not arranging ridge position 23 by reception position side compared with the central position of storage member 20 from insertion starting side. Its reason is, if spare tyre ST can be made smooth and easy when initial insertion starts mobile, just can than the storage smoothly implementing spare tyre ST. In addition, the storage member 20 of the present embodiment compared with supporting surface 25 on the lower place be extended with ridge position 23, adopt this kind of structure to be also one of the reason of aforesaid way. When making spare tyre ST move towards reception position side from insertion starting side relative to the storage member 20 of this structure, spare tyre ST will little by little be fallen. Owing to spare tyre ST is left from ridge position 23 by this action, and it is loaded on the supporting surface 25 being positioned at compared with ridge position 23 by the top, therefore without the need to making ridge position 23 extend to side, incorporating section.

By adopt said structure, it is possible to make the movement of spare tyre ST comparatively smooth and easy, and if the tire cover 6 employing cloth body 61 is covered on spare tyre ST, then effect is more excellent.In the present embodiment, for the ease of installing or unload the tire cover 6 of spare tyre ST, thus possesses the web member 63 (with reference to Fig. 6 and Fig. 7) that cloth body 61 can be maintained the roughly state of ring-type. Therefore, if make cloth body 61 be wound into along the part of the rubber-like of the tire body STM becoming spare tyre ST roughly ring-type and engaged by web member 63, then can maintain and make cloth body 61 cover the state on spare tyre ST. In addition, the edge portion of the cloth body 61 of band shape alongst possesses string rubber 65, spare tyre ST is provided with tire cover 6, it is possible to the roughly entirety of the tire body STM of the part of the rubber-like as spare tyre ST covered.

As the web member 63 in the present embodiment, generally using the line fixer of chuck or slide fastener or slide fastener etc. Also consider and it is in exterior surface side is exposed this web member 63 and interior material etc. in time connecing, interior material etc. of making dirty at this web member 63. Therefore, have employed following structure in an embodiment, that is, the structure (with reference to Fig. 8) that the covering part 61a by having cloth body 61 covers the outside surface side of web member 63 can be maintained to not make this web member 63 exterior surface side expose.

In order to maintain the state that web member 63 is covered by a part for cloth body 61, thus on cloth body 61, possesses face fixer 67 (with reference to Fig. 6 to 8). More specifically, configuration plane fixer 67 as follows, that is, when using web member 63 and carried out connection, it is possible to the covering part 61a consisted of a part for the cloth body 61 remaining by outside surface side maintains the state that web member 63 covers. After making cloth body 61 become ring-type by web member 63, if be fixed the end of cloth body 61 by this face fixer 67, then can prevent the state that web member 63 exterior surface side is exposed.

As shown in Figure 9, by this tire cover 6 is arranged on spare tyre ST and receive, thus the situation about will make dirty around fixing for spare tyre portion 2 such as inhibit when the taking-up of spare tyre ST. In addition, it is easy to slide compared with the rubber of spare tyre ST due to tire cover 6, therefore, it is possible to improve workability when making spare tyre ST move. In addition the situation that the smell of the rubber of spare tyre ST is flowed in compartment can be suppressed. Further, compared with situation about directly spare tyre ST being received, it is possible to improve aesthetics.

The tire cover 6 of the mode according to the present embodiment, produces, owing to can use a banded cloth, the cloth body 61 covered by tire body STM, therefore, it is possible to the cost making making tire cover 6 reduces.

The tire cover 6 of the fixing portion 2 of the spare tyre possessing ridge position 23 by utilizing and covering spare tyre ST forms spare tyre storage system 4 such that it is able to make along the fixing portion 2 of spare tyre and the operation of mobile spare tyre ST is more smooth and easy.

Due to by make the cloth body 61 of band shape that tire cover 6 possesses cover spare tyre ST rubber section surrounding and engaging around when one week by forming the line fixer of web member 63, it is thus possible to roughly cover around rubber section by spare tyre ST, accordingly, it may be possible to than relatively easily tire cover 6 being arranged on spare tyre ST. In addition, if due to the status releasing that will be undertaken connecting by line fixer, then tire cover 6 can be pulled down from spare tyre ST, therefore, it is possible to than implementing the handling of tire cover 6 relative to spare tyre ST relatively easily.

Portion 2 fixed by spare tyre according to the present embodiment, not only make spare tyre ST from storage starting side move towards reception position side time and also make spare tyre ST from reception position side towards insertion starting side move time also can be smooth and easy move it.

Vehicle 11 according to the present embodiment, due to the top of housing recess 9 being configured to make slide rail SR extend to the rear portion being arranged on vehicle 11, therefore, it is possible to the mobile scope making seat 10 increases, and owing to spare tyre ST can be configured in the lower section of slide rail SR, thus can utilize to high-level efficiency the space, rear portion of vehicle 11. In addition, owing to making spare tyre ST move than being easier to along the ridge position 23 being arranged in this housing recess 9, therefore, it is possible to improve the workability of user.

Above, although using an example and embodiment being illustrated, but the present invention can also be implemented by other various mode except above-described embodiment. Such as can also in the following way, that is, local when analysing and observe observation, the surface at ridge position is circular shape.

The fixing portion of spare tyre can also be consisted of the shape of housing recess self. In this case, it is not necessary to prepare storage member separately to load spare tyre. In addition, it is also possible to adopt following structure, that is, storage member is set to ring-type and ridge position is set in housing recess.

The mode that ridge position is not limited to the projection by the line segment shape being formed with two ends and is formed. Such as, when defining the projection of roughly U-shaped or generally elliptical shape, if having the position extended on storage direction wherein, then this position is the ridge position extended on storage direction.

The ridge position being arranged side by side is not limited to the structure configured with equal length parallelly. Such as, it is possible to think that a side is longer than the structure of the opposing party. In addition, it is also possible to adopt and stagger in the way of the overlap of local in time observing in side and form the structure at multiple ridge positions etc.

Supporting surface is also non-essential is set to three positions, it is also possible to is set to four positions and carries out four-point supporting. In addition, it is also possible to not for being scattered in the structure at multiple position, and be set to the face by ring-type and spare tyre is supported.

Slide rail for making seat carry out the component moved forward and backward, and can not also be set to the component for making other parts of the casing etc. received by article move forward and backward.

As the parts covering part of tire cover being fixed, non-essential is face fixer. Such as also can adopt button etc. In this case, it is preferable to, do not make button be exposed on the surface.

Being configured in the component in the edge portion of tire cover non-essential is string rubber. As long as due to the adjustment of the end that can implement tire cover, the ribbon-shaped members that length can be regulated therefore can also be used. Such as, it is also possible in the following way, that is, it is set to be configured with in the way of can making the contraction of the edge portion of tire cover the form of the rope formed by cotton etc.

Claims (12)

1. the fixing portion of spare tyre, it is for being fixed spare tyre, it is characterised in that, possess:

Income recess, it caves in downward, and can be taken in by described spare tyre;

Ridge position, it is formed in described income recess, and towards upwardly projecting.

2. the fixing portion of spare tyre as claimed in claim 1, wherein,

The storage member fixed relative to setting unit is provided with described income recess.

3. the fixing portion of spare tyre as claimed in claim 2, wherein,

Described setting unit is the housing recess caved in downwards compared with vehicle floor surface.

4. the fixing portion of spare tyre as described in any one in claims 1 to 3, wherein,

Described ridge position has been formed multiple, and wherein at least two are arranged side by side.

5. the fixing portion of spare tyre as described in any one in Claims 1-4, wherein,

Also possessing supporting surface, described spare tyre can be supported by described supporting surface when described spare tyre fixing,

Described ridge position it is configured with in the position different from described supporting surface.

6. the fixing portion of spare tyre as claimed in claim 5, wherein,

Described spare tyre can be carried out lower section supporting by described supporting surface when described spare tyre fixing,

Described ridge position is positioned to be located on the lower from described supporting surface.

7. the fixing portion of spare tyre as described in any one in Claims 1-4, wherein,

Also possessing supporting surface, described spare tyre can be carried out lower section supporting by described supporting surface when described spare tyre fixing,

Described ridge position is positioned to be located on the lower from described supporting surface.

8. the fixing portion of spare tyre as described in any one in claim 1 to 7, wherein,

Described ridge position is alongst formed with curved surface.

9. a spare tyre storage system, it is characterised in that, possess:

Portion fixed by the spare tyre described in any one in claim 1 to 8;

Tire cover, the spare tyre being accommodated in the fixing portion of this spare tyre is covered by it.

10. spare tyre storage system as claimed in claim 9, wherein,

Described tire cover possesses cloth body and web member, and spare tyre can be covered by described cloth body, and the part connection of this cloth body can be combined into wheel shape by described web member,

This cloth body has the covering part that can be covered by this web member.

11. 1 kinds of vehicles, it is characterised in that, possess:

Portion fixed by the spare tyre described in any one in claim 1 to 8;

Slide rail, it extends in the longitudinal direction,

Described ridge position is formed in the way of extending along vehicle-width direction,

By making, spare tyre moves obliquely downward vehicle from the side of described slide rail such that it is able to spare tyre is configured in reception position place.

12. 1 kinds of vehicles, it is characterised in that, possess:

Portion fixed by the spare tyre described in any one in claim 1 to 8;

Slide rail,

Described income recess is configured in the lower section of described slide rail.