CN203581158U - Spare tire mounting bracket - Google Patents
Spare tire mounting bracket Download PDFInfo
- Publication number
- CN203581158U CN203581158U CN201320656369.9U CN201320656369U CN203581158U CN 203581158 U CN203581158 U CN 203581158U CN 201320656369 U CN201320656369 U CN 201320656369U CN 203581158 U CN203581158 U CN 203581158U
- Authority
- CN
- China
- Prior art keywords
- spare tire
- rear floor
- boss
- installment support
- tire installment
- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a spare tire mounting bracket, relates to the field of automobile manufacturing, and solves the problems that a conventional spare tire mounting bracket is large in size and low in mounting efficiency. The spare tire mounting bracket is used for fixing a spare tire on a rear floor of an automobile body, a rear floor cross beam is welded below the rear floor, a box-shaped spare tire mounting bracket body is welded above the rear floor and comprises a boss, a boss datum plate is arranged at one end of the boss, and dents are formed in four corners of the boss datum plate and welded with the rear floor. The spare tire mounting bracket provided by the embodiment of the utility model is used for stabilizing the spare tire.
Description
Technical field
The utility model relates to automobile manufacturing field, refers to especially a kind of spare tire installment support.
Background technology
Day by day convenient along with the raising of compatriots' economic level and traffic, the people that self-driving is gone on a tour are more and more, and therefore requiring automobile large as far as possible increase boot volume in design process to meet people's trip increases the life tourism needed space of necessary article day by day; Thereby derive a part because increasing the spare tyre basin structure of boot volume spare tyre underlying, this structure is brought certain risk to the mounting structure design of spare tyre, and the vibrations noise that brings because of spare-tire installation structure local stiffness deficiency in process that the floor solder joint that requires body platform to have enough intensity to meet to bring at the road traveling jolting comes off and tear on rear floor, vehicle is being run at high speed, the deadweight that too much excessive reinforcement structure increases vehicle body are unfavorable for car load lightweight.
As shown in Figure 1 and Figure 2, existing spare tire installment support 0 is all larger, and stock utilization is not high, not only increases cost, and increases tare; Existing spare tire installment support 0 adopts welding manner to be connected with vehicle body, and solder joint is more, not only increases labor strength, but also reduces production efficiency; For reducing costs, expendable weight, enhance productivity, reduce labour intensity, need to have that a kind of cost is low, lightweight, the new structure support of convenient welding substitutes existing spare tire installment support 0.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of spare tire installment support, large to solve existing spare tire installment support volume, the problem that installation effectiveness is low.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of spare tire installment support, for spare tyre being fixed on to floor after vehicle body, below, described rear floor is welded with rear floor crossmember, and top, described rear floor is welded with spare tire installment support, and described spare tire installment support is box-like, described spare tire installment support comprises boss, described boss one end is provided with boss datum plate, and four angles of described boss datum plate are provided with concave station, described concave station and described rear floor welded.
Wherein, described spare tire installment support is connected with described rear floor spot welding, and described rear floor is connected with described rear floor crossmember spot welding.
Wherein, the lower surface of described concave station is face of weld, and fits with described rear floor.
Wherein, described spare tire installment support is punch forming integral piece.
The beneficial effect of technique scheme of the present utility model is as follows:
(1) structural stability is strong, and carrying dynamics is strong;
(2) alleviate tare;
(3) reduce vehicle body cost;
(4) convenient welding, enhances productivity;
(5) simple in structure, punching process character is good, and stock utilization is high.
Accompanying drawing explanation
Fig. 1 is existing spare tire installment support structural representation;
Fig. 2 is existing spare tire installment support mounting structure schematic diagram;
Fig. 3 is the utility model mounting structure schematic diagram;
Fig. 4 is the utility model mounting structure exploded perspective view;
Fig. 5 is the utility model structural representation;
Fig. 6 is that the utility model is installed connection diagram;
Fig. 7 is the cutaway view of Fig. 6 along A-A direction.
［ main element nomenclature ］
0: existing spare tire installment support;
1: spare tire installment support;
2: rear floor;
3: rear floor crossmember;
4: boss;
5: boss datum plate;
6: concave station;
7: solder joint.
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 Fig. 3, Fig. 4, shown in Fig. 5, the utility model embodiment is large for existing spare tire installment support volume, the problem that installation effectiveness is low, a kind of spare tire installment support is provided, for spare tyre being fixed on to floor 2 after vehicle body, 2 belows, described rear floor are welded with rear floor crossmember 3, 2 tops, described rear floor are welded with spare tire installment support 1, described spare tire installment support 1 is box-like, described spare tire installment support 1 comprises boss 4, described boss 4 one end are provided with boss datum plate 5, four angles of described boss datum plate 5 are provided with concave station 6, described concave station 6 welds with described rear floor 2.
Further, described spare tire installment support 1 is box-like, has stronger stability, and described spare tire installment support 1 comprises a boss 4, and for fixing tire, described boss 4 one end are provided with boss datum plate 5, in order to improve stiffness and the intensity of integral support.
Wherein, as shown in Figure 6, Figure 7, four angles of described boss datum plate 5 are provided with concave station 6, and described concave station 6 bottoms are face of weld, fit in convenient and described rear floor 2; Described spare tire installment support 1 is punch forming integral piece, can reduce the drawing depth of whole, improves the punching process character of product.
Further, described spare tire installment support 1 is connected with 2 spot welding of described rear floor by concave station 6, and described rear floor 2 is connected with described rear floor crossmember 3 spot welding, and solder joint 7 is corresponding; It is convenient that spot welding is implemented, and firm welding, enhances productivity.
Wherein, by solder joint 7, three is welded, can effectively carry local large stress, make it the vibrations noise bringing because of spare-tire installation structure local stiffness deficiency in the enough intensity process that meets that the floor solder joint bringing at the road traveling jolting comes off and tear on rear floor, vehicle is being run at high speed.
The utility model implementation column structural stability is strong, and carrying dynamics is strong; Alleviate tare; Reduce vehicle body cost; Convenient welding, enhances productivity; Simple in structure, punching process character is good, and stock utilization is high.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a spare tire installment support, for spare tyre being fixed on to floor after vehicle body, below, described rear floor is welded with rear floor crossmember, top, described rear floor is welded with spare tire installment support, it is characterized in that, described spare tire installment support is box-like, described spare tire installment support comprises boss, described boss one end is provided with boss datum plate, and four angles of described boss datum plate are provided with concave station, described concave station and described rear floor welded.
2. spare tire installment support according to claim 1, is characterized in that, described spare tire installment support is connected with described rear floor spot welding, and described rear floor is connected with described rear floor crossmember spot welding.
3. spare tire installment support according to claim 1, is characterized in that, the lower surface of described concave station is face of weld, and fits with described rear floor.
4. spare tire installment support according to claim 1, is characterized in that, described spare tire installment support is punch forming integral piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656369.9U CN203581158U (en) | 2013-10-23 | 2013-10-23 | Spare tire mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656369.9U CN203581158U (en) | 2013-10-23 | 2013-10-23 | Spare tire mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581158U true CN203581158U (en) | 2014-05-07 |
Family
ID=50579117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656369.9U Expired - Fee Related CN203581158U (en) | 2013-10-23 | 2013-10-23 | Spare tire mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581158U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270152A (en) * | 2015-10-30 | 2016-01-27 | 重庆长安汽车股份有限公司 | Mounting structure of battery of hybrid electric vehicle |
| CN106043459A (en) * | 2016-06-13 | 2016-10-26 | 奇瑞汽车股份有限公司 | Car rear floor structure |
| CN106275109A (en) * | 2016-09-07 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | A kind of spare tyre hole and reinforcement structure |
| CN106564534A (en) * | 2016-10-25 | 2017-04-19 | 奇瑞汽车股份有限公司 | Spare tire mounting structure and automobile |
| CN107848584A (en) * | 2015-06-23 | 2018-03-27 | 雷诺股份公司 | It is intended to be assemblied in the usual negative area in the floor at rear portion of motor vehicles, is usually fastener in spare wheel negative area |
-
2013
- 2013-10-23 CN CN201320656369.9U patent/CN203581158U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848584A (en) * | 2015-06-23 | 2018-03-27 | 雷诺股份公司 | It is intended to be assemblied in the usual negative area in the floor at rear portion of motor vehicles, is usually fastener in spare wheel negative area |
| CN105270152A (en) * | 2015-10-30 | 2016-01-27 | 重庆长安汽车股份有限公司 | Mounting structure of battery of hybrid electric vehicle |
| CN106043459A (en) * | 2016-06-13 | 2016-10-26 | 奇瑞汽车股份有限公司 | Car rear floor structure |
| CN106275109A (en) * | 2016-09-07 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | A kind of spare tyre hole and reinforcement structure |
| CN106564534A (en) * | 2016-10-25 | 2017-04-19 | 奇瑞汽车股份有限公司 | Spare tire mounting structure and automobile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211023 |