CN203402297U - Structure for protecting passengers at rear row of SUV - Google Patents
Structure for protecting passengers at rear row of SUV Download PDFInfo
- Publication number
- CN203402297U CN203402297U CN201320504065.0U CN201320504065U CN203402297U CN 203402297 U CN203402297 U CN 203402297U CN 201320504065 U CN201320504065 U CN 201320504065U CN 203402297 U CN203402297 U CN 203402297U
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- CN
- China
- Prior art keywords
- rear floor
- suv
- flange
- wheel support
- life
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- 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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Abstract
The utility model discloses a structure for protecting passengers at the rear row of an SUV. The structure comprises a rear floor reinforcing beam which is of a strip shape. The cross section of the rear floor reinforcing beam is of a U-shaped structure, the edges of the two side faces of the U-shaped structure are provided with a first flanging and a second flanging respectively, wherein the first flanging and the second flanging stretch outwards and are used for being fixedly connected with a rear floor. The structure for protecting the passengers further comprises a spare wheel support which is arranged between the rear floor reinforcing beam and a spare wheel fixing point, the spare wheel support is of a strip shape, a protruded hollow part is arranged in the length direction of the spare wheel support, and a set distance is formed between the top end of the protruded hollow part and the rear floor. The structure for protecting the passengers at the rear row of the SUV is simple in structure, when the rear of the SUV is collided at high speed, a spare wheel crashes facing towards the inclined upward position under the guide effect of the protruded hollow part of the spare wheel support instead of directly crashing towards seats at the rear row, and therefore the spare wheel is effectively restrained and the passengers at the rear row are protected.
Description
Technical field
The utility model relates to automobile technical field, arranges life-guard design after relating in particular to a kind of SUV.
Background technology
The spare tyre of automobile is generally placed in the rear portion of automobile, SUV(Sport Utility Vehicle especially, sports type multipurpose automobile) vehicle, spare tyre is positioned at the rear portion of back seat.In SUV vehicle generation high speed rear collision, spare tyre has the risk of the back seat of bumping forward, and brings larger injury can to rear row occupant.Present stage, conventional SUV vehicle is all at a horizontal deep beam of the anterior design of spare tyre, not strong to the constraint of spare tyre.Therefore, being badly in need of a kind of structure strengthens vehicle and when there is high speed rear collision, spare tyre is retrained.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, arranges life-guard design after a kind of SUV is provided, and it is simple in structure, obvious to spare tyre binding effect.
For achieving the above object, after described SUV, arrange life-guard design, comprise rear floor deep beam, described rear floor deep beam is bar shaped, the cross-sectional plane of this rear floor deep beam is U-shaped structure, and the edge of the two sides of described U-shaped structure has respectively the first flange and the second flange for being connected with rear floor that stretches out and form; Be characterized in, described protection structure also comprises the wheel support being arranged between described rear floor deep beam and spare tyre attachment point;
Described wheel support is bar shaped, along the length direction of this wheel support, has a protruding hollow space, and the top of described protruding hollow space and described rear floor are at a distance of a distance of setting.
Preferably, the circular arc connecting portion that described protruding hollow space comprises first side, second side and connects described first side and second side; Described wheel support also comprises the front flange for being connected with described the second flange that the edge by described first side stretches out and forms, and the rear flange for being connected with described rear floor that is stretched out and formed by the edge of described second side.
Preferably, the angle on described first side and described rear floor is greater than the angle on described second side and described rear floor.
Preferably, on described circular arc connecting portion, offer at least one knock hole.
Preferably, on described circular arc connecting portion, offer two knock holees.
Preferably, the distance of described setting is 15～20mm.
Preferably, described the first flange and the second flange are connected by mode and the described rear floor of welding respectively.
Preferably, described front flange is connected by mode and described second flange of welding, and described rear flange is connected by mode and the described rear floor of welding.
Preferably, the distance between the edge of described rear flange and described spare tyre attachment point need meet, and after spare tyre has assembled, the outer surface of described spare tyre and the minor increment of described second side are 5～10mm.
The beneficial effects of the utility model are; after described SUV, arrange the simple in structure of life-guard design; when vehicle is when high speed rear collision occurs; spare tyre collides obliquely upward under the directional tagging of the protruding hollow space of wheel support; but not directly to back seat, collide; thereby spare tyre has been carried out to active constraint, reached the object of arranging occupant after protection.
Accompanying drawing explanation
Fig. 1 shows the structural representation of arranging life-guard design after SUV described in the utility model.
Fig. 2 show after the SUV shown in Fig. 1, arrange life-guard design A-A to cutaway view.
Fig. 3 shows the structural representation of the wheel support shown in Fig. 1.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
With reference to figure 1 and Fig. 2, after described SUV, arrange life-guard design, comprise rear floor deep beam 2 and be arranged at the wheel support 3 between described rear floor deep beam 2 and spare tyre attachment point.
Wherein, described rear floor deep beam 2 is bar shaped, the cross-sectional plane of this rear floor deep beam 2 is U-shaped structure, and the edge of the two sides of described U-shaped structure has respectively the first flange 21 and the second flange 22 for being connected with 1 welding of rear floor that stretches out and form.
Described wheel support 3 is bar shaped, along the length direction of this wheel support 3, has a protruding hollow space, the top of described protruding hollow space and the distance D of described rear floor 1 at a distance of a setting.When vehicle generation high speed rear collision; spare tyre 4 collides obliquely upward under the directional tagging of the protruding hollow space of wheel support 3; but not directly to back seat, collide, thereby the utility model has carried out active constraint to spare tyre 4, reaches the object of arranging occupant after protection.
Especially, the distance D of described setting is preferably 15～20mm.The selection of the distance D of described setting makes wheel support 3 possess higher rigidity, can when vehicle high-speed rear collision, stop the collision of 4 pairs of back seats of spare tyre again simultaneously.
Fig. 3 shows the structural representation of the wheel support 3 shown in Fig. 1, as shown in Figure 3, and the circular arc connecting portion 33 that described protruding hollow space comprises 31, second side, first side 32 and connects 31He second side, described first side 32; Described wheel support 3 also comprises the front flange 34 for being connected with described the second flange 22 welding that the edge by described first side 31 stretches out and forms, and by the edge of described second side 32 stretch out forms for welding with described rear floor 1 the rear flange 35 being connected.Especially, the angle on described first side 31 and described rear floor 1 is greater than the angle on described second side 32 and described rear floor 1.
Further, offer two knock holees 36 on described circular arc connecting portion 33, described two knock holees 36 lay respectively at circular arc connecting portion 33 near the position of end.Described wheel support 3 in when welding by two knock holees, 36 location, registration, be easy to manufacture, Joint strenght is high.
In addition, because the finish size of spare tyre 4 has error, therefore for the spare tyre 4 of the more scale errors of compatibility, distance between the edge of described rear flange 35 and described spare tyre attachment point need meet, after spare tyre 4 has assembled, the minor increment of the outer surface of described spare tyre 4 and described second side 32, is called safety gap D1, is 5～10mm.The setting of described safety gap D1 makes the installability of spare tyre 4 higher.
Embodiment shown in above foundation is graphic describes structure of the present utility model, feature and action effect in detail; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change of doing according to conception of the present utility model; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification sheets and illustrating contain spiritual, all should be in protection domain of the present utility model.
Claims (9)
1. after a SUV, arrange life-guard design, comprise rear floor deep beam, described rear floor deep beam is bar shaped, the cross-sectional plane of this rear floor deep beam is U-shaped structure, and the edge of the two sides of described U-shaped structure has respectively the first flange and the second flange for being connected with rear floor that stretches out and form; It is characterized in that: described protection structure also comprises the wheel support being arranged between described rear floor deep beam and spare tyre attachment point;
Described wheel support is bar shaped, along the length direction of this wheel support, has a protruding hollow space, and the top of described protruding hollow space and described rear floor are at a distance of a distance of setting.
2. after SUV according to claim 1, arrange life-guard design, it is characterized in that: the circular arc connecting portion that described protruding hollow space comprises first side, second side and connects described first side and second side; Described wheel support also comprises the front flange for being connected with described the second flange that the edge by described first side stretches out and forms, and the rear flange for being connected with described rear floor that is stretched out and formed by the edge of described second side.
3. after SUV according to claim 2, arrange life-guard design, it is characterized in that: the angle on described first side and described rear floor is greater than the angle on described second side and described rear floor.
4. after SUV according to claim 2, arrange life-guard design, it is characterized in that: on described circular arc connecting portion, offer at least one knock hole.
5. after SUV according to claim 4, arrange life-guard design, it is characterized in that: on described circular arc connecting portion, offer two knock holees.
6. according to arranging life-guard design after the SUV described in any one in claim 1 to 5, it is characterized in that: the distance of described setting is 15～20mm.
7. according to arranging life-guard design after the SUV described in any one in claim 1 to 5, it is characterized in that: described the first flange and the second flange are connected by mode and the described rear floor of welding respectively.
8. according to arranging life-guard design after the SUV described in any one in claim 2 to 5, it is characterized in that: described front flange is connected by mode and described second flange of welding, described rear flange is connected by mode and the described rear floor of welding.
9. according to arranging life-guard design after the SUV described in any one in claim 2 to 5; it is characterized in that: the distance between the edge of described rear flange and described spare tyre attachment point need meet; after spare tyre has assembled, the outer surface of described spare tyre and the minor increment of described second side are 5～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504065.0U CN203402297U (en) | 2013-08-16 | 2013-08-16 | Structure for protecting passengers at rear row of SUV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504065.0U CN203402297U (en) | 2013-08-16 | 2013-08-16 | Structure for protecting passengers at rear row of SUV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402297U true CN203402297U (en) | 2014-01-22 |
Family
ID=49938236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504065.0U Expired - Fee Related CN203402297U (en) | 2013-08-16 | 2013-08-16 | Structure for protecting passengers at rear row of SUV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402297U (en) |
-
2013
- 2013-08-16 CN CN201320504065.0U patent/CN203402297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20190816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |