CN213502626U - Spare tire mounting structure - Google Patents
Spare tire mounting structure Download PDFInfo
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- CN213502626U CN213502626U CN202022680020.1U CN202022680020U CN213502626U CN 213502626 U CN213502626 U CN 213502626U CN 202022680020 U CN202022680020 U CN 202022680020U CN 213502626 U CN213502626 U CN 213502626U
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- spare tire
- reinforcing plate
- hole
- mounting panel
- fixed
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Abstract
The utility model relates to the technical field of automobile body, especially a spare tyre mounting structure, including back floor, mounting panel, first reinforcing plate and second reinforcing plate, the mounting panel is fixed the upside on back floor, be provided with first through-hole on the mounting panel, be provided with on the back floor with the second through-hole of first through-hole adaptation, first reinforcing plate with the second reinforcing plate is fixed respectively the downside on back floor has fixed mounting panel and below in the top on back floor and has fixed first reinforcing plate and second reinforcing plate for the holistic structural strength in back floor has been promoted, and then has promoted spare tyre mounting structure's bulk strength, fixes the spare tyre frame on the mounting panel, can carry out the fixed of spare tyre and dismantle, and then satisfies the demand of large-scale SUV spare tyre installation.
Description
Technical Field
The utility model relates to an automobile body technical field, especially a spare tyre mounting structure.
Background
The spare tire of the automobile is used as a spare replacement part on the automobile, plays an important role in the aspect of guaranteeing the normal running of the automobile, and for the SUV automobile, most automobile systems select to hang the spare tire under the rear floor so as to save the space of a trunk. The existing spare tire installation structure is generally composed of two longitudinal spare tire installation reinforcing plates, and due to the fact that a rear floor is thin and structural strength is weak, the overall strength of the spare tire installation structure cannot be greatly improved by the installation of the two spare tire installation reinforcing plates, and the spare tire installation of a large-scale SUV cannot be met.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: the utility model provides a spare tyre mounting structure to there are two spare tyre reinforcing plates to install on the floor of back and can not promote spare tyre mounting structure's bulk strength greatly in prior art, can't satisfy the problem of large-scale SUV spare tyre installation, provides.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a spare tire mounting structure, includes back floor, mounting panel, first reinforcing plate and second reinforcing plate, the mounting panel is fixed the upside on back floor, be provided with first through-hole on the mounting panel, be provided with on the back floor with the second through-hole of first through-hole adaptation, first reinforcing plate with the second reinforcing plate is fixed respectively the downside on back floor.
As the utility model discloses an optimal selection scheme, be provided with the spare tire frame on the mounting panel, the one end setting of spare tire frame is in on the first through-hole, be provided with winding mechanism and traction cable on the spare tire frame, winding mechanism and traction cable are the technical means commonly used in the fixed spare tire field, and the one end of traction cable is connected with winding mechanism, and the other end stretches out first through-hole and is connected with the spare tire fixed bolster through the pipe, and the spare tire fixed bolster is connected for dismantling with the traction cable, puts the spare tire fixed bolster in the through-hole of spare tire and forms the support with the steel ring of spare tire, and it is flexible to drive the traction cable through winding mechanism for it reciprocates to drive the spare tire, makes and can fix the spare tire on the back floor and lift the spare tire off by the back floor.
As the utility model discloses an optimal scheme, the mounting panel is transversely fixed on the back floor, first reinforcing plate with second reinforcing plate longitudinal fixation is in on the back floor for mounting panel, first reinforcing plate and second reinforcing plate constitute the I-shaped skeleton, and I-shaped skeleton texture possess transversely and vertical two directions resist the ability of atress, have promoted the holistic structural strength in back floor, can be used to the installation of large-scale SUV spare tyre.
As the utility model discloses an optimal scheme, be provided with the sinking platform on the back floor, be provided with horizontal protruding muscle and vertical protruding muscle in the sinking platform, the mounting panel is fixed in the sinking platform, after the upside on back floor has increased a mounting panel, fix the mounting panel in the sinking platform through setting up the sinking platform for when promoting back floor structural strength, the space in carriage in the back floor is not reduced, and horizontal protruding muscle has promoted back floor rear end local strength with vertical protruding muscle, avoids large-scale spare tyre to lead to the condition of back floor local abnormal sound at the vehicle in-process atress direction change.
As the utility model discloses an optimal scheme, be provided with the strengthening rib on the mounting panel, be provided with the lightening hole on the strengthening rib, promote the structural strength of mounting panel self, the lightening hole makes has saved partial material to alleviate the weight of mounting panel, promoted the lightweight performance of automobile body.
As the utility model discloses an optimal scheme, the setting of mounting panel the outside of first through-hole sets up to the hexagonal profile, has promoted the local torsional rigidity and the intensity of first through-hole department, can effectively resist the contact atress deformation that the below spare tyre brought.
As the utility model discloses a preferred scheme, the mounting panel first reinforcing plate with the second reinforcing plate all with back floor welding has promoted the stability of connecting between the structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the mounting panel has been fixed in the top on back floor and the below first reinforcing plate and second reinforcing plate have been fixed for promote the holistic structural strength in back floor, and then promoted spare tyre mounting structure's bulk strength, fix the spare tyre frame on the mounting panel, can carry out the fixed of spare tyre and dismantle, and then satisfy the demand of large-scale SUV spare tyre installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is an orientation view between the mounting plate, the first stiffening plate and the second stiffening plate;
the labels in the figure are: 1-rear floor, 2-mounting plate, 3-first reinforcing plate, 4-second reinforcing plate, 5-first through hole, 6-second through hole, 7-spare tire frame, 8-transverse convex rib, 9-longitudinal convex rib, 10-reinforcing rib, 11-lightening hole, 12-hexagonal profile and 13-sinking platform.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1-5, a spare tire mounting structure comprises a rear floor 1, a mounting plate 2, a first reinforcing plate 3 and a second reinforcing plate 4, wherein the mounting plate 2 is fixed on the upper side of the rear floor 1, the mounting plate 2 is provided with a first through hole 5, the rear floor 1 is provided with a second through hole 6 matched with the first through hole 5, and the first reinforcing plate 3 and the second reinforcing plate 4 are respectively fixed on the lower side of the rear floor 1.
As shown in fig. 1 and 2, a spare tire frame 7 is arranged on the mounting plate 2, one end of the spare tire frame 7 is arranged on the first through hole 5, a winding mechanism and a traction cable are arranged on the spare tire frame 7, the winding mechanism and the traction cable are common technical means in the field of fixing the spare tire, one end of the traction cable is connected with the winding mechanism, the other end of the traction cable extends out of the first through hole through a guide pipe and is connected with a spare tire fixing support, the spare tire fixing support and the traction cable are detachably connected, the spare tire fixing support is placed in the through hole of the spare tire and forms a support with a steel ring of the spare tire, the traction cable is driven to stretch through the winding mechanism, the spare tire is driven to move up and down, and the spare tire can be fixed on a rear floor and can be dismounted from the rear floor.
In this embodiment, the mounting panel 2 is transversely fixed on the back floor 1, first reinforcing plate 3 with second reinforcing plate 4 is vertically fixed on the back floor 1 for mounting panel 2, first reinforcing plate 3 and second reinforcing plate 4 constitute the I-shaped skeleton, and I-shaped skeleton structure possess transversely and two vertical directions and resist the ability of atress, have promoted the holistic structural strength in back floor 1, can be used to the installation of large-scale SUV spare tyre.
As shown in fig. 2, be provided with the sinking platform 13 on the back floor 1, be provided with horizontal protruding muscle 8 and vertical protruding muscle 9 in the sinking platform 13, mounting panel 1 is fixed in the sinking platform 13, after the upside on back floor 1 has increased a mounting panel 2, through setting up the sinking platform 13 and fixing mounting panel 2 in the sinking platform 13 for when promoting back floor 1 structural strength, not reducing the space in carriage in the back floor 1, horizontal protruding muscle 8 and vertical protruding muscle 9 have promoted back floor 1 rear end local strength, avoid large-scale spare tyre to go the condition that the direction of force changes leads to the local abnormal sound of back floor 1 in the vehicle running process.
As shown in fig. 2, the mounting plate 2 is provided with a reinforcing rib 10, the reinforcing rib 10 is provided with lightening holes 11, so that the structural strength of the mounting plate 2 is improved, the lightening holes 11 save part of materials, the weight of the mounting plate 2 is reduced, and the light weight performance of the vehicle body is improved.
In this embodiment, the mounting plate 2 is provided, the outer side of the first through hole 5 is provided with the hexagonal surface 12, so that the local torsional rigidity and strength of the first through hole 5 are improved, and the contact stress deformation caused by a spare tire below can be effectively resisted.
In this embodiment, the mounting panel 2, the first reinforcing plate 3 and the second reinforcing plate 4 all with the rear floor 1 welding has promoted the stability of connecting between the structure.
In this embodiment, in order to further enhance the strength of the spare tire mounting structure, reinforcing ribs may be provided on the first reinforcing plate 3 and the second reinforcing plate 4.
The specific working process of the application is as follows: winding mechanism installs on spare tyre frame 7, traction cable one end is installed on winding mechanism, the traction cable other end passes first through-hole 5 and second through-hole 6, the connection spare tyre fixed bolster can be dismantled to the traction cable other end, the traction cable passes the through-hole of spare tyre, the spare tyre fixed bolster forms the support with the steel ring of spare tyre, winding mechanism drives the traction cable shrink, make the traction cable can drive the spare tyre and rise or descend, and then realize the fixed and dismantlement of spare tyre, mounting panel 2, first reinforcing plate 3 and second reinforcing plate 4 are fixed with back floor 1, the bulk strength of spare tyre mounting structure has been promoted, satisfy the demand of large-scale SUV spare tyre installation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a spare tire mounting structure, its characterized in that, includes back floor (1), mounting panel (2), first reinforcing plate (3) and second reinforcing plate (4), mounting panel (2) are fixed the upside on back floor (1), be provided with first through-hole (5) on mounting panel (2), be provided with on back floor (1) with second through-hole (6) of first through-hole (5) adaptation, first reinforcing plate (3) with second reinforcing plate (4) are fixed respectively the downside on back floor (1).
2. The spare tire installation structure according to claim 1, wherein a spare tire carrier (7) is provided on the installation plate (2), one end of the spare tire carrier (7) is provided on the first through hole (5), and a winding mechanism and a traction cable are provided on the spare tire carrier (7).
3. The spare tire installation structure according to claim 1, wherein the installation plate (2) is fixed transversely to the rear floor (1), and the first reinforcement plate (3) and the second reinforcement plate (4) are fixed longitudinally to the rear floor (1).
4. The spare tire installation structure according to claim 1, wherein a sunken platform (13) is provided on the rear floor (1), a transverse rib (8) and a longitudinal rib (9) are provided in the sunken platform (13), and the installation plate (2) is fixed in the sunken platform (13).
5. The spare tire installation structure according to claim 1, wherein a reinforcing rib (10) is provided on the installation plate (2), and a lightening hole (11) is provided on the reinforcing rib (10).
6. The spare tire installation structure according to claim 1, wherein an outer side of the installation plate (2) where the first through hole (5) is provided with a hexagonal profile (12).
7. The spare tire installation structure according to claim 1, wherein the installation plate (2), the first reinforcement plate (3), and the second reinforcement plate (4) are all welded to the rear floor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680020.1U CN213502626U (en) | 2020-11-18 | 2020-11-18 | Spare tire mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680020.1U CN213502626U (en) | 2020-11-18 | 2020-11-18 | Spare tire mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213502626U true CN213502626U (en) | 2021-06-22 |
Family
ID=76425691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022680020.1U Active CN213502626U (en) | 2020-11-18 | 2020-11-18 | Spare tire mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213502626U (en) |
-
2020
- 2020-11-18 CN CN202022680020.1U patent/CN213502626U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220718 Address after: 401135 No. 618 Liangjiang Avenue, Longxing Town, Yubei District, Chongqing Patentee after: Chongqing Jin Kang Sai Li Si New Energy Automobile Design Institute Co.,Ltd. Address before: 402260 No.1 Jiujiang Avenue, Shuangfu New District, Jiangjin District, Chongqing Patentee before: CHONGQING BRANCH, DFSK AUTOMOBILE Co.,Ltd. |
|
| TR01 | Transfer of patent right |