CN218907406U - Rear floor assembly and vehicle with same - Google Patents
Rear floor assembly and vehicle with same Download PDFInfo
- Publication number
- CN218907406U CN218907406U CN202222793309.3U CN202222793309U CN218907406U CN 218907406 U CN218907406 U CN 218907406U CN 202222793309 U CN202222793309 U CN 202222793309U CN 218907406 U CN218907406 U CN 218907406U
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- rear floor
- floor body
- vehicle
- retractor
- floor assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses a rear floor assembly and a vehicle with the same, wherein the rear floor assembly comprises: the rear floor body is provided with a retractor mounting position; the rear cross beam is arranged at the bottom of the rear floor body and is arranged at intervals with the rear floor body; the reinforcing plate is arranged between the rear floor body and the rear cross beam, and at least part of the reinforcing plate is opposite to the mounting position of the retractor. According to the rear floor assembly, the rear cross beam is arranged at the bottom of the rear floor body, the rear cross beam and the rear floor body are arranged at intervals, the reinforcing plate is arranged between the rear floor body and the rear cross beam, and the strength requirement required by the mounting point of the retractor is met through the three-layer structure formed by the rear floor body, the reinforcing plate and the rear cross beam.
Description
Technical Field
The utility model relates to the field of vehicles, in particular to a rear floor assembly and a vehicle with the same.
Background
In the related art, the safety performance has become one of factors that must be considered when consumers purchase vehicles at present in the high-speed development of the automobile industry. The safety belt is used as the most important safety structure for protecting the riding safety of passengers, the installation and fixation structure of the safety belt in the vehicle is also particularly important, the installation point of the rear floor of the safety belt has great strength requirement when the rear safety belt is installed, and the technical problem to be solved in the field is solved by how to set the rear floor assembly so that the rear floor achieves the required strength requirement.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a rear floor assembly, in which a rear cross member is disposed at the bottom of a rear floor body, the rear cross member is disposed at a distance from the rear floor body, a reinforcing plate is disposed between the rear floor body and the rear cross member, and the requirement of high strength required for mounting points of rear seat belts is satisfied by a three-layer structure composed of the rear floor body, the reinforcing plate and the rear cross member.
The utility model also provides a vehicle with the rear floor assembly.
The rear floor assembly for a vehicle according to the present utility model includes: the rear floor body is provided with a retractor mounting position; the rear cross beam is arranged at the bottom of the rear floor body and is arranged at intervals with the rear floor body; the reinforcing plate is arranged between the rear floor body and the rear cross beam, and at least part of the reinforcing plate is opposite to the mounting position of the retractor.
According to the rear floor assembly, the rear cross beam is arranged at the bottom of the rear floor body, the rear cross beam and the rear floor body are arranged at intervals, the reinforcing plate is arranged between the rear floor body and the rear cross beam, the retractor mounting position is arranged on the rear floor body, at least part of the reinforcing plate is opposite to the retractor mounting position, and the strength of the retractor mounting point is enhanced through the three-layer structure formed by the rear floor body, the reinforcing plate and the rear cross beam, so that the safety and the reliability of a vehicle body are improved.
According to some embodiments of the utility model, a reinforcement panel of a rear floor assembly includes: the bottom plate is attached to the rear floor body and is opposite to the retractor mounting position; the side plates are arranged on at least part of the periphery of the bottom plate and extend towards the direction away from the bottom plate, and the side plates are fixedly connected with the rear cross beam.
According to some embodiments of the utility model, the side panel comprises: the first side plate and the second side plate are arranged on the side plates of the bottom plate, which deviate from each other, and extend towards the direction away from each other in the direction away from the bottom plate.
According to some embodiments of the utility model, the free ends of the first and second side plates are provided with a first and a second overlap flange, respectively, which are adapted to be welded to the rear cross member.
According to some embodiments of the utility model, the rear floor assembly further comprises: the nut is arranged on the bottom plate, a first mounting hole penetrating in the thickness direction is formed in the bottom plate, a second mounting hole opposite to the first mounting hole is formed in the rear floor body, and the nut is arranged on the inner periphery of the first mounting hole and opposite to the second mounting hole.
According to some embodiments of the utility model, the rear cross member is provided with a third mounting hole opposite to the nut.
According to some embodiments of the utility model, the rear floor body is provided with a limiting part protruding away from the rear cross beam, and the limiting part is arranged on at least part of the periphery of the retractor mounting position.
According to some embodiments of the utility model, the limit stop comprises: the first limiting part is configured as a convex rib on the surface of the rear cross beam, which is far away from the rear floor body; the second limiting part is configured as a convex rib on the surface of the rear floor body, which is far away from the rear cross beam; the first limiting part and the second limiting part are spaced apart from each other, and the retractor mounting position is arranged between the first limiting part and the second limiting part.
According to some embodiments of the utility model, the cross-section of the stopper is configured as an arc.
The vehicle according to the present utility model is briefly described below.
The vehicle according to the utility model is provided with the rear floor assembly according to any one of the embodiments, and the vehicle according to the utility model is provided with the rear floor assembly according to any one of the embodiments, so that the vehicle according to the application can meet the strength requirement required by the mounting point of the rear seat belt, provide a stable and reliable mounting point for the retractor, ensure the stable and reliable mounting of the retractor and improve the safety and stability of passengers when carrying the vehicle.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a rear floor assembly of the present utility model;
FIG. 2 is a schematic view of the rear floor assembly of the present utility model mated with a retractor;
FIG. 3 is a schematic cross-sectional view of the rear floor assembly of the present utility model.
Reference numerals:
a rear floor assembly 1;
a rear floor body 11, a first limit part 111, a second limit part 112;
reinforcing plate 12, bottom plate 121, side plate 122, first overlap flange 1221, second overlap flange 1222;
a rear cross member 13;
a nut 14;
a first mounting hole 101, a second mounting hole 102, a third mounting hole 103, and a retractor 104.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the related art, the safety performance has become one of factors that must be considered when consumers purchase vehicles at present in the high-speed development of the automobile industry. The safety belt is used as the most important safety structure for protecting the riding safety of passengers, the installation and fixation structure of the safety belt in the vehicle is also particularly important, the installation point of the rear floor of the safety belt has great strength requirement when the rear safety belt is installed, and the technical problem to be solved in the field is solved by how to set the rear floor assembly so that the rear floor achieves the required strength requirement.
A rear floor assembly according to an embodiment of the present utility model is described below with reference to fig. 1-3.
According to some embodiments of the utility model, the rear floor assembly 1 comprises: a rear floor body 11, a rear cross member 13, and a reinforcing plate 12. The rear floor body 11 is provided with a retractor mounting position; the rear cross beam 13 is arranged at the bottom of the rear floor body 11 and is arranged at a distance from the rear floor body 11; the reinforcing plate 12 is disposed between the rear floor body 11 and the rear cross member 13, and at least a part of the reinforcing plate 12 is directly opposite to the retractor mounting position.
Specifically, the rear cross beam 13 is disposed at the bottom of the rear floor body 11, the rear cross beam 13 and the rear floor body 11 are disposed at intervals, the reinforcing plate 12 is disposed between the rear floor body 11 and the rear cross beam 13, the retractor mounting position is disposed on the rear floor, at least part of the reinforcing plate 12 is opposite to the retractor mounting position, the reinforcing plate 12 can be respectively connected with the rear cross beam 13 and the rear floor body 11, the stability of the rear floor body 11 is improved, and in addition, the reinforcing plate 12 is opposite to the retractor mounting position, so that the reliability of the retractor mounting position can be further improved by the reinforcing plate 12. The three-layer structure formed by the rear floor body 11, the reinforcing plate 12 and the rear cross beam 13 is adopted, so that the requirement of high strength required by the mounting point of the retractor is met.
According to the rear floor assembly 1, the rear floor assembly 1 is characterized in that the rear cross beam 13 is arranged at the bottom of the rear floor body 11, the rear cross beam 13 is arranged at intervals with the rear floor body 11, the reinforcing plate 12 is arranged between the rear floor body 11 and the rear cross beam 13, the retractor mounting position is arranged on the rear floor body 11, at least part of the reinforcing plate 12 is opposite to the retractor mounting position, the strength of the retractor mounting point is enhanced, and the safety and reliability of passengers riding a vehicle are improved.
According to some embodiments of the present utility model, the reinforcement plate 12 includes a bottom plate 121 and side plates for the rear floor assembly 1 of the vehicle. The bottom plate 121 is attached to the rear floor body 11, the bottom plate 121 is opposite to the retractor mounting position, the side plates are arranged on at least part of the periphery of the bottom plate 121 and extend towards the direction away from the bottom plate 121, and the side plates are fixedly connected with the rear cross beam 13.
Specifically, the bottom plate 121 is connected with at least a part of the lower surface of the rear floor body 11, so that the stability of the rear floor body 11 is improved, in addition, the bottom plate 121 is opposite to the mounting position of the retractor, and the bottom plate 121 and the rear floor body 11 form a double-layer plate structure, so that the reliability of the mounting position of the retractor can be further improved by the bottom plate 121.
The side plate is arranged at least partially along the periphery of the bottom plate 121 and extends towards the direction far away from the bottom plate 121, and is arranged at least partially along the periphery of the bottom plate 121, so that the space occupied by the side plate is small, meanwhile, acting force between the rear cross beam 13 and the rear floor body 11 can be transmitted, the used material of the side plate is small, the weight is light, and the stability between the reinforcing plate 12 and the rear cross beam 13 is improved.
The reinforcing plate 12 in the above embodiment is more conveniently arranged between the rear floor body 11 and the rear cross beam 13, the reinforcing plate 12 adopts a multi-layer structure formed by the bottom plate 121 and the side plates, and is respectively connected with the rear floor body 11 and the rear cross beam 13 through the bottom plate 121 and the side plates, so that the stability among the three is improved, and meanwhile, the side plate structure enables the reinforcing plate 12 to be small in size and light in weight, and the cost of the rear floor assembly 1 is reduced.
According to some embodiments of the present utility model, a rear floor assembly 1 for a vehicle, the side panel includes: a first side plate and a second side plate. The first side plate and the second side plate are disposed at sides of the bottom plate 121 facing away from each other, and extend in a direction away from the bottom plate 121 toward a direction away from each other. Specifically, the first side plate and the second side plate are disposed at least partially along the outer periphery of the bottom plate 121 in a direction facing away from each other, and the first side plate and the second side plate extend in a direction facing away from each other in a direction facing away from the bottom plate 121.
Under the condition that the rear floor body 11 receives certain pressure effect, the pressure passes through the rear floor body 11 to the bottom plate 121, passes to the curb plate through the bottom plate 121, because the curb plate sets up to two, two curb plates are kept away from the bottom plate 121 and deviate from each other the direction extension, consequently the power can be conducted to different directions through two curb plates that deviate from each other the direction extension, can more evenly transmit the power that receives to rear cross beam 13 on the rear floor body 11 to the stability of rear floor assembly 1 has been improved.
According to some embodiments of the present utility model, for a rear floor assembly 1 of a vehicle, the free ends of the first side plate and the second side plate are provided with a first overlap flange 1221 and a second overlap flange 1222, respectively, the first overlap flange 1221 and the second overlap flange 1222 being adapted to be welded to the rear cross member 13.
Specifically, the first and second lap flanges 1221 and 1222 are provided at the free ends of the first and second side plates, respectively, and the first and second lap flanges 1221 and 1222 extend in directions away from each other, increasing the contact area between the reinforcing plate 12 and the rear cross member 13, and improving the stability between the reinforcing plate 12 and the rear cross member 13.
In other embodiments, the connection part of the lap joint flange and the side plate is arc-shaped, the force can be conducted to the next stage through the lap joint flange under the action of the force on the side plate, and the connection part of the lap joint flange and the side plate is arc-shaped, so that the stress fracture of the side plate can be effectively prevented.
According to some embodiments of the present utility model, a rear floor assembly 1 for a vehicle, the rear floor assembly 1 further comprising: the nut 14 is provided with a first mounting hole 101 penetrating in the thickness direction on the bottom plate 121, and a second mounting hole 102 facing the first mounting hole 101 is provided on the rear floor body 11, and the nut 14 is provided on the inner periphery of the first mounting hole 101 and facing the second mounting hole 102. Specifically, the nut 14 may be a T-shaped welding nut 14, the T-shaped welding nut 14 is fixedly connected with at least part of the lower surface of the reinforcing plate 12 by welding, a first mounting hole 101 penetrating in a certain thickness direction is formed in the bottom plate 121, and a second mounting hole 102 coaxially aligned with the first mounting hole 101 is formed in the rear floor body 11. The bolts may be fastened to the T-shaped weld nuts 14 through the first and second mounting holes 101 and 102, thereby enhancing the stability of the connection between the rear floor body 11 and the reinforcing plate 12.
According to some embodiments of the present utility model, the rear floor assembly 1 for a vehicle is provided with the third mounting hole 103 facing the nut 14 on the rear cross member 13. Specifically, a third mounting hole 103 coaxially aligned with the first mounting hole 101, the second mounting hole 102 is provided on the rear cross member 13. The bolts may pass through the first, second and third mounting holes 101, 102 and 103 in order and finally be tightened on the T-weld nuts 14. Through the connection of the bolts and the nuts 14, the connectivity and the stability among the rear floor body 11, the reinforcing plate 12 and the rear cross beam 13 are enhanced, so that the strength of the mounting position of the retractor is improved.
According to some embodiments of the present utility model, a rear floor assembly 1 for a vehicle is provided with a stopper portion on a rear floor body 11 protruding toward away from a rear cross member 13, the stopper portion being provided at least partially at the outer periphery of a retractor mounting position. Specifically, a stopper portion protruding in a direction away from the rear cross member 13 is provided on the rear floor body 11, and a stopper portion is provided at least in part on the outer periphery of the retractor mounting position.
The retractor is in the in-process of tightening the bolt, and the retractor probably rotates around the bolt because of the effect of moment, but the limit part is stopped with the retractor to the rotation of restriction retractor makes the bolt more accurate quick screw up in advancing retractor installation position, has improved the installation effectiveness of vehicle.
According to some embodiments of the present utility model, a rear floor assembly 1 for a vehicle, the stopper includes: a first limit portion 111 and a second limit portion 112. The first limiting part 111 is configured as a raised rib on the surface of the rear floor body 11 far from the rear cross beam 13; the second limiting part 112 is configured as a convex rib on the surface of the rear floor body 11 far from the rear cross beam 13; wherein, first spacing portion 111 and second spacing portion 112 are spaced apart each other, and the retractor installation is located between first spacing portion 111 and second spacing portion 112.
Specifically, the first limiting portion 111 and the second limiting portion 112 are protruding ribs disposed on the rear floor body 11, and protrude towards a direction away from the surface of the rear cross beam 13, and the first limiting portion 111 and the second limiting portion 112 are respectively stopped between at least two sides of a retractor mounting position and the retractor, so that rotation of the retractor is limited in multiple directions, and rotation of the retractor in a process of screwing bolts is avoided.
According to some embodiments of the present utility model, the cross-section of the stopper portion is configured in an arc shape for the rear floor assembly 1 of the vehicle. Specifically, the cross section of the limiting convex rib is in an arc shape, and the outer surface of the limiting convex rib is smooth, so that the limiting convex rib is prevented from cutting a user or damaging other parts.
The vehicle according to the present utility model is briefly described below.
The vehicle according to the present utility model is provided with the rear floor assembly 1 according to any one of the above embodiments, and since the vehicle according to the present utility model is provided with the rear floor assembly 1 according to any one of the above embodiments, the vehicle according to the present utility model can meet the strength requirement required for the mounting point of the rear seat belt, provide a stable and reliable mounting point for the retractor, ensure the stable and reliable mounting of the retractor, and improve the safety and stability of the vehicle.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features.
In the description of the present utility model, "plurality" means two or more.
In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween.
In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A rear floor assembly for a vehicle, comprising:
the rear floor body is provided with a retractor mounting position;
the rear cross beam is arranged at the bottom of the rear floor body and is arranged at intervals with the rear floor body;
the reinforcing plate is arranged between the rear floor body and the rear cross beam, and at least part of the reinforcing plate is opposite to the mounting position of the retractor.
2. The rear floor assembly for a vehicle according to claim 1, wherein said reinforcement plate comprises:
the bottom plate is attached to the rear floor body and is opposite to the retractor mounting position;
the side plates are arranged on at least part of the periphery of the bottom plate and extend towards the direction away from the bottom plate, and the side plates are fixedly connected with the rear cross beam.
3. The rear floor assembly for a vehicle of claim 2, wherein said side panel comprises: the first side plate and the second side plate are arranged on the side edges of the bottom plate, which are away from each other, and extend towards the direction away from each other in the direction away from the bottom plate.
4. A rear floor assembly for a vehicle according to claim 3, wherein the free ends of the first side plate and the second side plate are provided with a first overlap flange and a second overlap flange, respectively, the first overlap flange and the second overlap flange being adapted to be welded with the rear cross member.
5. The rear floor assembly for a vehicle of claim 2, further comprising: the nut is arranged on the bottom plate, a first mounting hole penetrating in the thickness direction is formed in the bottom plate, a second mounting hole opposite to the first mounting hole is formed in the rear floor body, and the nut is arranged on the inner periphery of the first mounting hole and opposite to the second mounting hole.
6. The rear floor assembly for a vehicle of claim 5, wherein said rear cross member is provided with a third mounting hole facing said nut.
7. The rear floor assembly for a vehicle according to claim 1, wherein a stopper portion protruding toward away from the rear cross member is provided on the rear floor body, the stopper portion being provided at least partially at an outer periphery of the retractor mounting position.
8. The rear floor assembly for a vehicle according to claim 7, wherein said stopper portion comprises:
the first limiting part is configured as a convex rib on the surface of the rear cross beam, which is far away from the rear floor body;
the second limiting part is configured as a convex rib on the surface of the rear floor body, which is far away from the rear cross beam; the first limiting part and the second limiting part are spaced apart from each other, and the retractor mounting position is arranged between the first limiting part and the second limiting part.
9. The rear floor assembly for a vehicle of claim 7, wherein a cross-section of said limiter portion is configured in an arc.
10. A vehicle comprising a rear floor assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222793309.3U CN218907406U (en) | 2022-10-21 | 2022-10-21 | Rear floor assembly and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222793309.3U CN218907406U (en) | 2022-10-21 | 2022-10-21 | Rear floor assembly and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218907406U true CN218907406U (en) | 2023-04-25 |
Family
ID=86013272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222793309.3U Active CN218907406U (en) | 2022-10-21 | 2022-10-21 | Rear floor assembly and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218907406U (en) |
-
2022
- 2022-10-21 CN CN202222793309.3U patent/CN218907406U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 588 Shuguang Road, Longxing Town, Yubei District, Chongqing, 401135 Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |