CN203666811U - Automobile and spare wheel installation support thereof - Google Patents

Automobile and spare wheel installation support thereof Download PDF

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Publication number
CN203666811U
CN203666811U CN201320843373.6U CN201320843373U CN203666811U CN 203666811 U CN203666811 U CN 203666811U CN 201320843373 U CN201320843373 U CN 201320843373U CN 203666811 U CN203666811 U CN 203666811U
Authority
CN
China
Prior art keywords
stay bearing
bearing plate
center
spare tire
gravity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320843373.6U
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Chinese (zh)
Inventor
武胜军
王旭
孙伯原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Automotive Research Institute Co Ltd
Original Assignee
Beijing Automotive Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Automotive Research Institute Co Ltd filed Critical Beijing Automotive Research Institute Co Ltd
Priority to CN201320843373.6U priority Critical patent/CN203666811U/en
Application granted granted Critical
Publication of CN203666811U publication Critical patent/CN203666811U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an automobile and a spare wheel installation support of the automobile. The spare wheel installation support comprises a metal supporting board, wherein one side of the metal supporting board is provided with at least three installation rods used for installation of a spare wheel; the other side of the supporting board is provided with fixing bolts; the supporting board is provided with a lightening hole; the distance between the center of the lightening hole and the gravity center of the supporting board is within the preset range. The optimized spare wheel installation support not only ensures the connection intensity and stability and reserves the characteristics of easy connection and installation, but also reduces the weight by about 22% on the basis of an original spare wheel installation support.

Description

A kind of automobile and spare tire installment support thereof
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of automobile and spare tire installment support thereof.
Background technology
The mounting means of automobile spare tire mainly contains two large classes at present, and a class is built-in spare tyre, and another kind of is external spare tyre, and wherein external spare tyre is installed and two kinds of installation categories of back door suspension installation at the bottom of dividing again car.
SUV vehicle, for outstanding cross-country demeanour, generally can hang spare tyre to be arranged on outside back door, and this external spare tyre is mainly connected to realize the installation to spare tyre with vehicle body by steel mounting bracket.Existing wheel support is simple in structure but too heavy.
Utility model content
In order to solve existing automobile spare tire mounting bracket heaviness, problem that rigidity is low, the utility model provides a kind of automobile and spare tire installment support thereof.
The technical solution adopted in the utility model is: a kind of spare tire installment support, comprise a metal profile, one side of described stay bearing plate is provided with at least three for the mounting rod of spare tyre is installed, the opposite side of described stay bearing plate is provided with bolt of rear end plate, described stay bearing plate is provided with lightening hole, and between the center of described lightening hole and described stay bearing plate center of gravity, distance is in preset range.
Preferably, described stay bearing plate is triangular structure, on each limit of described triangular support plate, is formed with groove, and the summit place of described triangular support plate is circular shape.
Preferably, have multiple point of connection between described mounting rod and stay bearing plate, between the center of the figure that described multiple point of connection form and described stay bearing plate center of gravity, distance is in preset range.
Preferably, described mounting rod is three, and the point of connection of three mounting rods and described stay bearing plate forms equilateral triangle, and the center of described equilateral triangle and the center of gravity of described stay bearing plate coincide.
Preferably, have multiple point of connection between described bolt of rear end plate and stay bearing plate, between the center of the figure that described multiple point of connection form and described stay bearing plate center of gravity, distance is in preset range.
Preferably, described bolt of rear end plate is three, and the point of connection of three bolt of rear end plates and described stay bearing plate forms equilateral triangle, and the center of described equilateral triangle and the center of gravity of described stay bearing plate coincide.
Preferably, the center of described lightening hole and described stay bearing plate center of gravity coincide.
The utility model also provides a kind of automobile, comprises described spare tire installment support, and described stay bearing plate is arranged on vehicle body back door by bolt of rear end plate.
The beneficial effects of the utility model are: spare tire installment support of the present utility model, by lightening hole is set, has alleviated the weight of support entirety, and more optimized structure is simple in structure, and adequate rigidity connects reliable.And between the center of described lightening hole and stay bearing plate center of gravity, distance, in preset range, has improved the stability of support.
Accompanying drawing explanation
Fig. 1 is the spare tire installment support structural representation of a kind of embodiment of the utility model;
Fig. 2 is the front view of the spare tire installment support of a kind of embodiment of the utility model;
Fig. 3 is the lateral plan of the spare tire installment support of a kind of embodiment of the utility model;
In figure: 1 stay bearing plate, 2 mounting rods, 3 lightening holes, 4 bolt of rear end plates, 5 grooves.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As Figure 1-3, be the structural representation of a kind of embodiment of the utility model, this spare tire installment support by thickness is the steel plate forming of 6.0 ㎜, simple in structure, adequate rigidity, weight are lighter.
Spare tire installment support of the present utility model comprises metal profile 1, stay bearing plate 1 can be various shapes, wherein, preferably, the planar structure of this stay bearing plate 1 is triangle, and this structure has improved the stability of stay bearing plate, and leg-of-mutton three summits place has all carried out rounding processing, radius of rounding is 22 ㎜, has reached the object of loss of weight.
Wherein, described stay bearing plate 1 is provided with lightening hole 3, lightening hole 3 can be various shapes, preferably, lightening hole 3 is triangle, and between the center of described lightening hole and described stay bearing plate center of gravity distance in preset range, preferably, the center of lightening hole 3 overlaps with the center of gravity of spare tire installment support, has improved the stability of support.
The each limit of triangular support plate 1 is equipped with groove 5, can be arc or irregularly shaped, has guaranteed the intensity of sidewall.
Between described mounting rod of the present utility model and stay bearing plate, have multiple point of connection, between the center of the figure that described multiple point of connection form and described stay bearing plate center of gravity, distance is in preset range.The mounting rod of the present embodiment is three, and the point of connection of three mounting rods and described stay bearing plate forms equilateral triangle, and the center of described equilateral triangle and the center of gravity of described stay bearing plate coincide.
Between bolt of rear end plate of the present utility model and stay bearing plate, have multiple point of connection, between the center of the figure that described multiple point of connection form and described stay bearing plate center of gravity, distance is in preset range.The bolt of rear end plate of the present embodiment is three, and the point of connection of three bolt of rear end plates and described stay bearing plate forms equilateral triangle, and the center of described equilateral triangle and the center of gravity of described stay bearing plate coincide.
In the utility model, the stay bearing plate 1 of spare tire installment support is provided with three mounting rods 2, and described mounting rod 2 ringwise 120 ° be uniformly distributed, improved the stability of support, wherein, triangle lightening hole summit and spare tyre bolt of rear end plate mounting hole minor increment are 15 ㎜.
On the another side of bracing frame, be provided with three bolt of rear end plates 4, preferably, the diameter of bolt of rear end plate 4 is 10 ㎜, and two triangles of bolt of rear end plate 4 three place's attachment points and mounting rod 2 three place's attachment points formations, and two triangle center overlap.
The utility model also provides a kind of automobile, and described stay bearing plate is arranged on vehicle body back door by bolt of rear end plate.
The utility model has not only guaranteed Joint strenght and stability through the spare tire installment support of optimizing, and has retained the feature that is easy to connection and installs, and has alleviated weight on the basis of original spare tire installment support, and loss of weight ratio reaches 22% left and right.
The specific embodiment of the present utility model is only schematic; rather than restrictive; those skilled in the art is under the enlightenment of this method; do not departing from the scope situation that this method aim and claim protect; can also make a lot of distortion, within these all belong to protection domain of the present utility model.

Claims (8)

1. a spare tire installment support, it is characterized in that, comprise a metal profile, one side of described stay bearing plate is provided with at least three for the mounting rod of spare tyre is installed, the opposite side of described stay bearing plate is provided with bolt of rear end plate, described stay bearing plate is provided with lightening hole, and between the center of described lightening hole and described stay bearing plate center of gravity, distance is in preset range.
2. spare tire installment support according to claim 1, is characterized in that, described stay bearing plate is triangular structure, on each limit of described triangular support plate, is formed with groove, and the summit place of described triangular support plate is circular shape.
3. spare tire installment support according to claim 1, is characterized in that, has multiple point of connection between described mounting rod and stay bearing plate, and between the center of the figure that described multiple point of connection form and described stay bearing plate center of gravity, distance is in preset range.
4. spare tire installment support according to claim 3, is characterized in that, described mounting rod is three, and the point of connection of three mounting rods and described stay bearing plate forms equilateral triangle, and the center of described equilateral triangle and the center of gravity of described stay bearing plate coincide.
5. the spare tire installment support described in any one according to claim 1-4, it is characterized in that, between described bolt of rear end plate and stay bearing plate, have multiple point of connection, between the center of the figure that described multiple point of connection form and described stay bearing plate center of gravity, distance is in preset range.
6. spare tire installment support according to claim 5, is characterized in that, described bolt of rear end plate is three, and the point of connection of three bolt of rear end plates and described stay bearing plate forms equilateral triangle, and the center of described equilateral triangle and the center of gravity of described stay bearing plate coincide.
7. spare tire installment support according to claim 6, is characterized in that, the center of described lightening hole and described stay bearing plate center of gravity coincide.
8. an automobile, is characterized in that, comprises the spare tire installment support as described in any one as claim 1-7, and described stay bearing plate is arranged on vehicle body back door by bolt of rear end plate.
CN201320843373.6U 2013-12-19 2013-12-19 Automobile and spare wheel installation support thereof Expired - Fee Related CN203666811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320843373.6U CN203666811U (en) 2013-12-19 2013-12-19 Automobile and spare wheel installation support thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320843373.6U CN203666811U (en) 2013-12-19 2013-12-19 Automobile and spare wheel installation support thereof

Publications (1)

Publication Number Publication Date
CN203666811U true CN203666811U (en) 2014-06-25

Family

ID=50963131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320843373.6U Expired - Fee Related CN203666811U (en) 2013-12-19 2013-12-19 Automobile and spare wheel installation support thereof

Country Status (1)

Country Link
CN (1) CN203666811U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108163097A (en) * 2018-02-23 2018-06-15 北京汽车研究总院有限公司 The mounting bracket and automobile of a kind of automobile component
CN113525328A (en) * 2021-06-30 2021-10-22 重庆长安汽车股份有限公司 Brake pipe mounting structure
CN115447684A (en) * 2022-09-13 2022-12-09 北京汽车集团越野车有限公司 Spare tire mounting bracket and vehicle with same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108163097A (en) * 2018-02-23 2018-06-15 北京汽车研究总院有限公司 The mounting bracket and automobile of a kind of automobile component
CN108163097B (en) * 2018-02-23 2023-10-24 北京汽车集团越野车有限公司 Mounting bracket of automobile part and automobile
CN113525328A (en) * 2021-06-30 2021-10-22 重庆长安汽车股份有限公司 Brake pipe mounting structure
CN115447684A (en) * 2022-09-13 2022-12-09 北京汽车集团越野车有限公司 Spare tire mounting bracket and vehicle with same
CN115447684B (en) * 2022-09-13 2024-04-19 北京汽车集团越野车有限公司 Spare tire mounting bracket and vehicle with same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20211219

CF01 Termination of patent right due to non-payment of annual fee