CN211893140U - Safety belt fixing structure and car - Google Patents
Safety belt fixing structure and car Download PDFInfo
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- CN211893140U CN211893140U CN201922301475.5U CN201922301475U CN211893140U CN 211893140 U CN211893140 U CN 211893140U CN 201922301475 U CN201922301475 U CN 201922301475U CN 211893140 U CN211893140 U CN 211893140U
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Abstract
The utility model discloses a safety belt fixing structure and an automobile, wherein the safety belt fixing structure is used for being connected and fixed with a seat beam of the automobile and comprises a safety belt reinforcing plate and a nut plate; the two opposite sides of the safety belt reinforcing plate are bent to form reinforcing flanges, and the reinforcing flanges on the two sides are arranged oppositely; the nut plate is arranged between the reinforcing flanges at the two sides, the nut plate is fixedly connected with the surface of the safety belt reinforcing plate, and the nut plate is provided with a fixing nut which is used for installing and fixing the safety belt; compared with a flat-plate-shaped safety belt reinforcing plate, the rigidity of the safety belt reinforcing plate is greatly improved after the reinforcing flanging is additionally arranged, so that the safety belt reinforcing plate is prevented from being deformed due to stress, and better guarantee is brought to the life safety of passengers.
Description
Technical Field
The utility model relates to an automotive filed, in particular to safety belt fixed knot constructs and car.
Background
With the development of society, automobiles are popularized to various families, and the arrangement of safety belts provides important guarantee for the traveling safety of passengers; in the prior art, a seat beam of an automobile is fixedly connected with a safety belt reinforcing plate, a nut plate is fixedly connected with the safety belt reinforcing plate, and a fixing nut on the nut plate is used for fixing a safety belt, so that the safety belt is positioned and installed; but current safety belt reinforcing plate is flat, and when the safety belt exerted pulling force to the safety belt reinforcing plate, the safety belt reinforcing plate produced deformation because of the rigidity is not enough easily to bring very big potential safety hazard for passenger's trip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety belt fixed knot constructs and car to solve the poor problem of current safety belt reinforcing plate rigidity.
In order to solve the technical problem, the utility model provides a safety belt fixing structure which is used for connecting and fixing with a seat beam of an automobile and comprises a safety belt reinforcing plate and a nut plate; the two opposite sides of the safety belt reinforcing plate are bent to form reinforcing flanges, and the reinforcing flanges on the two sides are arranged oppositely; the nut plate is arranged between the reinforcing flanges on the two sides and fixedly connected with the surface of the safety belt reinforcing plate, and a fixing nut is arranged on the nut plate and used for installing and fixing the safety belt.
In one embodiment, the reinforcing flange is arranged to extend along the length of the belt reinforcing plate so that the extension locus of the reinforcing flange coincides with the extension locus of the belt reinforcing plate.
In one embodiment, the belt reinforcing plate is bent, and the reinforcing flange extends along a bending path of the belt reinforcing plate.
In one embodiment, the part of the safety belt reinforcing plate bent to form the reinforcing flange is in arc transition.
In one embodiment, the reinforcing flange comprises a first surface and a second surface which are arranged oppositely, the first surface of the reinforcing flange is arranged oppositely, the second surface of the reinforcing flange is connected with a fixing flange, the fixing flange extends in the direction away from the second surface, the fixing flanges connected to the reinforcing flanges are arranged at the same end of the safety belt reinforcing plate, and the surface of the fixing flange departing from the reinforcing flange is used for being connected and fixed with a seat beam of the automobile.
In one embodiment, the joint of the second surface and the fixed flange is in arc transition.
In one embodiment, the safety belt reinforcing plate is provided with a reinforcing rib, and the reinforcing rib is arranged at one end of the safety belt reinforcing plate far away from the fixing flange.
In one embodiment, the two ends of the safety belt reinforcing plate are provided with positioning holes, and the positioning holes at one end of the safety belt reinforcing plate are arranged on the reinforcing ribs.
In one embodiment, two opposite sides of the nut plate are bent to form reinforcing flanges, and the reinforcing flanges on the two sides are respectively arranged adjacent to the reinforcing flanges on the two sides.
In order to solve the technical problem, the utility model also provides a car, include seat crossbeam and foretell safety belt fixed knot construct, safety belt fixed knot construct with the seat crossbeam is connected fixedly.
The utility model has the advantages as follows:
because the both sides that the safety belt reinforcing plate is relative all buckle and are formed with the enhancement turn-ups, so the rigidity of safety belt reinforcing plate will be improved by a wide margin, even the safety belt applys great pulling force to the safety belt reinforcing plate, the safety belt reinforcing plate can not produce great deformation yet to strengthen safety belt fixed knot and constructed stability, provide better guarantee for passenger's trip safety.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first embodiment of a seat belt securement structure;
FIG. 2 is a schematic view of a second embodiment of a seat belt securement structure;
FIG. 3 is a schematic view of a third embodiment of a seatbelt retaining structure;
FIG. 4 is a schematic view of a fourth embodiment of a seatbelt retention structure;
FIG. 5 is a schematic diagram of the structure of an embodiment of an automobile.
The reference numbers are as follows:
100. a seat belt securing structure;
10. a belt stiffener; 11. reinforcing the flanging; 111. a first surface; 112. a second surface; 12. fixing the flanging; 13. reinforcing ribs; 14. positioning holes;
20. a nut plate; 21. fixing a nut; 22. reinforcing and flanging;
30. a seat cross member.
Detailed Description
The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The safety belt fixing structure is used for being connected and fixed with a seat beam of an automobile, and a first embodiment of the safety belt fixing structure is shown in figure 1 and comprises a safety belt reinforcing plate 10 and a nut plate 20; the opposite two sides of the safety belt reinforcing plate 10 are respectively bent to form reinforcing flanges 11, and the reinforcing flanges 11 on the two sides are arranged oppositely; the nut plate 20 is arranged between the reinforcing flanges 11 at two sides, the nut plate 20 is fixedly connected with the surface of the safety belt reinforcing plate 10, the nut plate 20 is provided with a fixing nut 21, and the fixing nut 21 is used for installing and fixing the safety belt.
Because the relative both sides of safety belt reinforcing plate 10 are all buckled and are formed with and strengthen turn-ups 11, so the rigidity of safety belt reinforcing plate 10 will be improved by a wide margin, even the safety belt applys great pulling force to safety belt reinforcing plate 10, safety belt reinforcing plate 10 can not produce great deformation yet to strengthen safety belt fixed knot and constructed stability, provide better guarantee for passenger's trip safety.
In order to ensure that the rigidity of the seat belt reinforcing plate 10 is enhanced, the reinforcing flange 11 may be extended along the length direction of the seat belt reinforcing plate 10, so that the extending track of the reinforcing flange 11 is consistent with the extending track of the seat belt reinforcing plate 10, the coverage of the reinforcing flange 11 is ensured to be comprehensive, and the problem of insufficient local rigidity of the seat belt reinforcing plate 10 is avoided.
In addition, because the seat belt reinforcing plate 10 needs to be matched with the shape of the seat cross beam of the automobile so as to be assembled in a matching manner between the seat belt reinforcing plate and the automobile, most of the seat belt reinforcing plate 10 needs to be arranged in a bent shape, at this time, in order to ensure that the reinforcing flange 11 can still perform rigid reinforcement on the seat belt reinforcing plate 10, the seat belt reinforcing plate 10 can be arranged in a bent shape, and the reinforcing flange 11 extends along the bending path of the seat belt reinforcing plate 10 so as to ensure that the reinforcing flange 11 can perform adaptive reinforcement on seat belt reinforcing plates 10 in various shapes.
Furthermore, the reinforcing flange 11 of the present embodiment is formed by bending from two sides of the belt reinforcing plate 10, that is, the reinforcing flange 11 and the belt reinforcing plate 10 are substantially integrally formed, which has the advantages of avoiding the cost increase caused by welding components, simplifying the manufacturing process, and ensuring that the connection between the reinforcing flange 11 and the belt reinforcing plate 10 is firmer, so that the rigidity of the belt reinforcing plate 10 is improved better.
Of course, improper buckling of part can produce the phenomenon of rupture easily, so in order to avoid the appearance of this condition, can set up the safety belt reinforcing plate 10 and buckle the position that forms to strengthen turn-ups 11 and be the circular arc transition to avoid appearing the transition phenomenon of buckling, also can provide certain resilience force for the department of buckling, further improved the anti deformability of safety belt reinforcing plate 10 promptly.
A second embodiment of the safety belt fastening structure is shown in fig. 2, which is substantially identical to the first embodiment of the safety belt fastening structure, except that the reinforcing flange 11 includes a first surface 111 and a second surface 112 that are oppositely disposed, the first surfaces 111 of the reinforcing flanges 11 on both sides are oppositely disposed, the second surfaces 112 of the reinforcing flanges 11 on both sides are both connected with the fixing flanges 12, the fixing flanges 12 extend in a direction away from the second surfaces 112, the fixing flanges 12 connected to the reinforcing flanges 11 on both sides are both disposed at the same end of the safety belt reinforcing plate 10, and the surface of the fixing flanges 12 away from the reinforcing flanges 11 is used for being connected and fixed with a seat cross beam of a vehicle.
In the prior art, the belt reinforcing plate 10 is directly connected and fixed to a seat cross beam of an automobile, for example, the end side of the belt reinforcing plate 10 is directly welded to the seat cross beam, since the belt reinforcing plate 10 cannot be set too thick, the welding area between the belt reinforcing plate 10 and the seat cross beam is very limited, and when a belt exerts a pulling force on the belt reinforcing plate 10, the belt reinforcing plate 10 and the seat cross beam are easily broken, thereby bringing about a great potential hazard to the safety of a passenger.
After the scheme of this embodiment is adopted, the reinforcing flange 11 and the fixing flange 12 are connected in an L shape, and the fixing flange 12 and the base beam are connected in a planar manner, for example, the surface of the fixing flange 12 can be welded to the base beam, and the surface area of the fixing flange 12 is large, so that the firm connection between the reinforcing plate and the base beam can be ensured, and even if the safety belt exerts pulling force on the safety belt reinforcing plate 10, the safety belt reinforcing plate is not easy to break, thereby providing important guarantee for the safe trip of passengers.
Wherein, the fixed turn-ups 12 of this embodiment can be from the tip bending type of strengthening turn-ups 11, and fixed turn-ups 12 is integrated into one piece with strengthening turn-ups 11 essence promptly, and the benefit of this design lies in avoiding the part welding to increase the cost, simplifies production technology, can also ensure that fixed turn-ups 12 is more firm with strengthening the connection between turn-ups 11 for the rigidity promotion effect of safety belt fixed knot constructs is better.
Of course, improper bending of the component can easily generate a fracture phenomenon, so in order to avoid the occurrence of the condition, the joint of the second surface 112 and the fixed flange 12 can be set to be in arc transition, so that the transition bending phenomenon is avoided, a certain resilience force can be provided for the bending part, and the deformation resistance of the safety belt fixing structure is further improved.
A third embodiment of the seat belt fastening structure is shown in fig. 3, which is substantially identical to the second embodiment of the seat belt fastening structure except that the seat belt reinforcing plate 10 is provided with a reinforcing rib 13, the reinforcing rib 13 is provided at an end of the seat belt reinforcing plate 10 remote from the fixing flange 12, and the reinforcing rib 13 may be formed by being protruded at an end of the seat belt reinforcing plate 10, thereby further reinforcing the rigidity of the seat belt reinforcing plate 10.
It should be noted that, in order to strengthen the rigidity of the belt reinforcing plate 10, the reinforcing ribs 13 may be disposed at both ends of the belt reinforcing plate 10, but since the end of the belt reinforcing plate 10 where the fixing flange 12 is disposed needs to be installed in cooperation with the other end of the belt reinforcing plate, the space structure needs to be strict, so that the normal operation of installation is not affected, and therefore, only the reinforcing ribs 13 need to be disposed at the other end of the belt reinforcing plate 10.
Wherein, for realizing the cooperation installation of safety belt reinforcing plate 10 and base crossbeam, can set up locating hole 14 on the safety belt reinforcing plate 10, for the compact structure nature that improves safety belt reinforcing plate 10 this moment, can set up the both ends of safety belt reinforcing plate 10 and all be equipped with locating hole 14, and the locating hole 14 of safety belt reinforcing plate 10 one of them end is located on strengthening rib 13 to avoid strengthening rib 13 to occupy the position that sets up of locating hole 14.
The fourth embodiment of the seat belt fastening structure is substantially identical to the third embodiment of the seat belt fastening structure, as shown in fig. 4, except that the opposite two sides of the nut plate 20 are bent to form the reinforcing flanges 22, and the reinforcing flanges 22 on the two sides are respectively arranged adjacent to the reinforcing flanges 11 on the two sides, so that the extending direction of the reinforcing flanges 22 is substantially the same as the extending direction of the reinforcing flanges 11, and since the reinforcing flanges 22 can increase the rigidity of the nut plate 20, even if the seat belt applies a pulling force to the nut plate 20, the nut plate 20 is not easily deformed and damaged, thereby improving the stability of the seat belt fastening structure.
The reinforcing flanges 22 of the present embodiment are bent from two sides of the nut plate 20, that is, the reinforcing flanges 22 and the nut plate 20 are substantially integrally formed, which has the advantages of avoiding the cost increase due to the welding of the components, simplifying the manufacturing process, and ensuring the connection between the reinforcing flanges 22 and the nut plate 20 to be firmer, so that the rigidity of the nut plate 20 is improved better.
Of course, improper bending of the component can easily cause a fracture phenomenon, so that in order to avoid the situation, the position of the nut plate 20 bent to form the reinforcing flange 22 can be set to be in arc transition, so that the transition bending phenomenon is avoided, and a certain resilience force can be provided for the bending position, so that the deformation resistance of the nut plate 20 is further improved.
In summary, the above various seat belt fixing structures can be applied to an automobile, for example, as shown in fig. 5, the automobile may include the seat cross member 30 and the above described seat belt fixing structure 100, and the seat belt fixing structure 100 is connected and fixed to the seat cross member 30, so that after the rigidity of the seat belt fixing structure 100 is improved, the safety of the automobile is greatly improved, thereby providing an important guarantee for the traveling safety of passengers.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A safety belt fixing structure is used for being connected and fixed with a seat beam of an automobile and is characterized in that,
comprises a safety belt reinforcing plate and a nut plate;
the two opposite sides of the safety belt reinforcing plate are bent to form reinforcing flanges, and the reinforcing flanges on the two sides are arranged oppositely;
the nut plate is arranged between the reinforcing flanges on the two sides and fixedly connected with the surface of the safety belt reinforcing plate, and a fixing nut is arranged on the nut plate and used for installing and fixing the safety belt.
2. The webbing fixing structure according to claim 1, wherein the reinforcement flange is arranged extending in a longitudinal direction of the webbing reinforcement plate so that an extending locus of the reinforcement flange coincides with an extending locus of the webbing reinforcement plate.
3. The belt fastening structure according to claim 1, wherein the belt reinforcing plate is bent, and the reinforcing flange is arranged to extend along a bending path of the belt reinforcing plate.
4. The seatbelt-fixing structure according to claim 1, wherein the portion of the seatbelt reinforcing plate bent to form the reinforcing flange is in a circular arc transition.
5. The safety belt fixing structure according to claim 1, wherein the reinforcing flange includes a first surface and a second surface which are oppositely arranged, the first surfaces of the reinforcing flanges on two sides are oppositely arranged, the second surfaces of the reinforcing flanges on two sides are both connected with fixing flanges, the fixing flanges extend in a direction away from the second surfaces, the fixing flanges connected to the reinforcing flanges on two sides are both arranged at the same end of the safety belt reinforcing plate, and the surfaces of the fixing flanges, which are away from the reinforcing flanges, are used for being connected and fixed with a seat beam of the automobile.
6. The belt fastening structure as claimed in claim 5, wherein the junction of the second surface and the fastening flange is an arc transition.
7. The belt fixing structure according to claim 5, wherein the belt reinforcing plate is provided with a reinforcing rib provided at an end of the belt reinforcing plate remote from the fixing flange.
8. The seatbelt fixing structure according to claim 7, wherein both ends of the seatbelt reinforcing plate are provided with positioning holes, and the positioning holes of one end of the seatbelt reinforcing plate are provided on the reinforcing bar.
9. The safety belt fixing structure as claimed in claim 1, wherein the nut plate is bent at opposite sides thereof to form reinforcing flanges, and the reinforcing flanges at both sides are respectively disposed adjacent to the reinforcing flanges at both sides.
10. An automobile comprising a seat cross member and the belt fixing structure according to any one of claims 1 to 9, wherein the belt fixing structure is fixed to the seat cross member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301475.5U CN211893140U (en) | 2019-12-19 | 2019-12-19 | Safety belt fixing structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301475.5U CN211893140U (en) | 2019-12-19 | 2019-12-19 | Safety belt fixing structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893140U true CN211893140U (en) | 2020-11-10 |
Family
ID=73293964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922301475.5U Active CN211893140U (en) | 2019-12-19 | 2019-12-19 | Safety belt fixing structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893140U (en) |
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2019
- 2019-12-19 CN CN201922301475.5U patent/CN211893140U/en active Active
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