CN215752666U - Instrument board tubular beams mounting point additional strengthening and car - Google Patents
Instrument board tubular beams mounting point additional strengthening and car Download PDFInfo
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- CN215752666U CN215752666U CN202121489706.0U CN202121489706U CN215752666U CN 215752666 U CN215752666 U CN 215752666U CN 202121489706 U CN202121489706 U CN 202121489706U CN 215752666 U CN215752666 U CN 215752666U
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- 238000005728 strengthening Methods 0.000 title description 2
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 127
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000008093 supporting effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides an instrument panel tubular beam mounting point reinforcing structure and an automobile, and relates to the field of automobile bodies. The instrument tubular beam mounting point reinforcing structure is smaller in occupied space and better in reinforcing effect. The automobile body comprises an automobile body inner plate, an automobile body outer plate, a guide sleeve and a reinforcing bracket; the inner plate of the vehicle body is used for mounting an instrument panel pipe beam end plate; the outer vehicle body plates are arranged on one side of the inner vehicle body plate, which is far away from the instrument panel pipe beam end plate, at intervals; the two ends of the guide sleeve are respectively connected with the inner vehicle body plate and the outer vehicle body plate so as to guide fasteners which are simultaneously connected with the instrument panel pipe beam end plate, the inner vehicle body plate and the outer vehicle body plate; the reinforcing bracket is simultaneously connected with the guide sleeve, the vehicle body inner plate and the vehicle body outer plate. The automobile comprises a reinforcing structure for the mounting point of the instrument panel tubular beam. The reinforcing bracket is simultaneously connected with the guide sleeve and the inner plate of the car body to form the outer plate of the car body, and three-point connection is adopted, so that the reinforcing effect is better; the occupied space is small, and the space between the inner plate and the outer plate of the original automobile body is not required to be improved.
Description
Technical Field
The utility model relates to the field of automobile bodies, in particular to an instrument panel tubular beam mounting point reinforcing structure and an automobile.
Background
For the design of an automobile body, the dynamic stiffness of the mounting point of the instrument panel tubular beam is an important performance index. At present, a common instrument panel tubular beam mounting point reinforcing structure is mainly lifted by a method of increasing the local thickness of an inner plate and an outer plate near the mounting point. However, the part of the thickness increase cannot be too small, otherwise the reinforcing effect cannot be achieved, and a large space is required. The space between the inner and outer panels of the vehicle body is limited, which brings difficulties to installation and processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reinforcing structure for a mounting point of a tubular beam of an instrument panel, which can provide a reinforcing structure for the mounting point of the tubular beam of the instrument panel, has smaller occupied space and better reinforcing effect.
The utility model also aims to provide an automobile, and the automobile can provide an instrument tubular beam mounting point reinforcing structure which occupies a smaller space and has a better reinforcing effect.
Embodiments of the utility model may be implemented as follows:
the embodiment of the utility model provides an instrument panel tubular beam mounting point reinforcing structure which comprises an inner vehicle body plate, an outer vehicle body plate, a guide sleeve and a reinforcing bracket, wherein the inner vehicle body plate is fixedly connected with the outer vehicle body plate;
the inner vehicle body plate is used for mounting an instrument panel pipe beam end plate; the outer vehicle body plates are arranged on one side, far away from the instrument panel tubular beam end plate, of the inner vehicle body plate at intervals; the two ends of the guide sleeve are respectively connected with the inner vehicle body plate and the outer vehicle body plate so as to guide fasteners which are simultaneously connected with the instrument panel pipe beam end plate, the inner vehicle body plate and the outer vehicle body plate;
the reinforcing bracket is simultaneously connected with the guide sleeve, the vehicle body inner plate and the vehicle body outer plate.
In addition, the instrument panel tubular beam mounting point reinforcing structure provided by the embodiment of the utility model can also have the following additional technical characteristics:
optionally, the reinforcing bracket comprises a reinforcing plate; the reinforcing plate is arranged along the axial direction of the guide sleeve.
Optionally, the reinforcing plate portion wraps around an outer wall of the guide sleeve.
Optionally, the reinforcing plate is welded to the guide sleeve.
Optionally, the reinforcing plate is provided with a process hole, and the process hole is used for being detachably matched with an external positioning device so as to fix the position of the reinforcing plate relative to the guide sleeve.
Optionally, the reinforcing bracket further comprises a first side plate and a second side plate; the first side plate is connected with the inner vehicle body plate, and the second side plate is connected with the outer vehicle body plate; the reinforcing plate is connected with the first side plate and the second side plate.
Optionally, the first side plate is attached to the inner vehicle body plate, and the second side plate is attached to the outer vehicle body plate.
Optionally, the first side plate, the reinforcing plate, and the second side plate are sequentially connected, and the first side plate and the second side plate are respectively located at two sides of the reinforcing plate.
Optionally, the vehicle body inner panel comprises a first portion, a second portion and a third portion which are connected in sequence, and the third portion is arranged in a protruding manner relative to one side of the first portion;
the first side plate comprises a first plate, a second plate and a third plate which are connected in sequence; the second plate is bent relative to the first plate, the third plate is bent relative to the second plate, so that the first plate is attached to the first portion, and the third plate is attached to the third portion.
The embodiment of the utility model also provides an automobile. The automobile comprises an instrument panel tubular beam mounting point reinforcing structure.
The instrument panel tubular beam mounting point reinforcing structure and the automobile provided by the embodiment of the utility model have the beneficial effects that:
the instrument panel tubular beam mounting point reinforcing structure comprises an inner vehicle body plate, an outer vehicle body plate, a guide sleeve and a reinforcing bracket; the inner plate of the vehicle body is used for mounting an instrument panel pipe beam end plate; the outer vehicle body plates are arranged on one side of the inner vehicle body plate, which is far away from the instrument panel pipe beam end plate, at intervals; the two ends of the guide sleeve are respectively connected with the inner vehicle body plate and the outer vehicle body plate so as to guide fasteners which are simultaneously connected with the instrument panel pipe beam end plate, the inner vehicle body plate and the outer vehicle body plate; the reinforcing bracket is simultaneously connected with the guide sleeve, the vehicle body inner plate and the vehicle body outer plate. The reinforcing bracket adopts three-point connection, and is more favorable for reinforcing the rigidity of a mounting point compared with the mode of independently increasing the local thickness; meanwhile, the reinforcing bracket can be designed according to the space between the inner plate and the outer plate of the vehicle body, so that the occupied space is small, and the problem of installation difficulty is solved; moreover, the structure of the reinforcing support is simplified, the effect of reinforcing rigidity can be achieved, and the weight reduction effect is better.
The automobile comprises the instrument panel tubular beam mounting point reinforcing structure, and the instrument tubular beam mounting point reinforcing structure which is smaller in occupied space and better in reinforcing effect can be provided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view from a first perspective of an instrument panel tubular beam mounting point reinforcement structure provided by an embodiment of the present invention;
fig. 2 is a structural diagram of a second view angle of the instrument panel tubular beam mounting point reinforcing structure according to the embodiment of the utility model.
Icon: 10-instrument panel tubular beam mounting point reinforcing structure; 20-instrument panel tube beam end plate; 100-a vehicle body inner panel; 110-a first portion; 120-a second section; 130-a third section; 200-a guide sleeve; 300-a reinforcing scaffold; 310-a reinforcement plate; 311-process holes; 320-a first side panel; 321-a first plate; 322-a second plate; 323-a third plate; 330-second side plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, it is only for convenience of describing the present invention and simplifying the description, but it is not necessary to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, it should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The instrument panel tubular beam mounting point reinforcing structure 10 provided in the present embodiment will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1, an embodiment of the present invention provides an instrument panel tubular beam mounting point reinforcing structure 10, which includes a vehicle body inner panel 100, a vehicle body outer panel (not shown), a guide sleeve 200, and a reinforcing bracket 300; the inner vehicle body panel 100 is used for mounting the instrument panel tubular beam end plate 20; the outer car body plates are arranged on one side, away from the instrument panel tubular beam end plate 20, of the inner car body plate 100 at intervals; both ends of the guide sleeve 200 are connected to the inner body panel 100 and the outer body panel, respectively, to guide the fasteners that simultaneously connect the instrument panel tubular beam end panel 20, the inner body panel 100 and the outer body panel; the reinforcing bracket 300 connects the guide sleeve 200, the inner panel 100, and the outer panel at the same time.
The instrument panel tubular beam is mainly installed in the front of the vehicle body and inside the instrument panel system, is a supporting framework of the instrument panel system, and has direct influence on the strength and the appearance quality of the instrument panel system. The instrument panel pipe beam assembly mainly comprises instrument panel pipe beam end plates 20 on the left side and the right side of a pipe beam, a steering column fixing support assembly, a panel mounting support and a circular pipe.
Referring to fig. 1, an instrument panel tubular beam end plate 20, a vehicle body inner panel 100, and a vehicle body outer panel (not shown) are sequentially disposed, the instrument panel tubular beam end plate 20 abuts against the vehicle body inner panel 100, and the vehicle body inner panel 100 is disposed at an interval from the vehicle body outer panel. Both ends of the guide sleeve 200 are connected to the inner panel 100 and the outer panel, respectively, and the fastening member passes through the guide sleeve 200 to simultaneously connect the instrument panel tubular beam end panel 20, the inner panel 100, and the outer panel.
The reinforcing bracket 300 is disposed in a space formed between the inner panel 100 and the outer panel, and the reinforcing bracket 300 is connected to the guide sleeve 200, the inner panel 100 and the outer panel at the same time, thereby forming a three-point connection structure and having a better reinforcing effect on the guide sleeve 200. Meanwhile, the reinforcing bracket 300 can be designed according to the size of the space between the vehicle body inner plate 100 and the vehicle body outer plate, so that the occupied space is small, and the problem of installation difficulty does not exist; moreover, the reinforcing bracket 300 can still achieve the effect of rigidity reinforcement after the structure is simplified, and has larger weight reduction space.
Referring to fig. 1, in the present embodiment, a reinforcing bracket 300 includes a reinforcing plate 310; the reinforcing plate 310 is disposed along the axial direction of the guide sleeve 200.
The axial direction of the guide sleeve 200 is approximately perpendicular to the outer vehicle body panel and the inner vehicle body panel 100, the reinforcing plate 310 is arranged along the axial direction of the guide sleeve 200, the facade of the reinforcing plate 310 is stressed, the strength of the reinforcing plate 310 is higher, and the reinforcing effect on the guide sleeve 200 is better.
Referring to fig. 1, in this embodiment, the reinforcing plate 310 partially wraps the outer wall of the guide sleeve 200.
The reinforcing plate 310 partially wraps the guide sleeve 200, so that the contact area between the reinforcing plate 310 and the guide sleeve 200 can be increased, the supporting effect of the guide sleeve 200 is further improved, and the reinforcing effect of a mounting point is improved.
Referring to fig. 1, in the present embodiment, a reinforcing plate 310 is welded to the guide sleeve 200.
The welding mode is simple to operate, and the machining efficiency is improved. By adopting a welding mode, stress concentration on the guide sleeve 200 can be avoided, and the supporting and reinforcing effect of the reinforcing plate 310 on the guide sleeve 200 is ensured.
With continued reference to fig. 1, in this embodiment, the reinforcing plate 310 is provided with a process hole 311, and the process hole 311 is used for detachably cooperating with an external positioning device to fix the position of the reinforcing plate 310 relative to the guide sleeve 200.
Specifically, the process holes 311 are circular holes. The number of the process holes 311 is plural, and the plural process holes 311 are arranged at intervals. The arrangement of the plurality of process holes 311 is set according to the positioning points of the external positioning device.
Before welding, the external positioning means is engaged with the fabrication hole 311 of the reinforcing plate 310 to attach the reinforcing plate 310 to the guide sleeve 200, and then welding is performed. The welding effect and the processing efficiency are improved.
Referring to fig. 2, in the present embodiment, the reinforcing bracket 300 further includes a first side plate 320 and a second side plate 330; the first side plate 320 is connected with the inner vehicle body plate 100, and the second side plate 330 is connected with the outer vehicle body plate; the reinforcing plate 310 connects the first side plate 320 and the second side plate 330.
The first side plate 320 and the second side plate 330 are connected to both sides of the reinforcing plate 310, respectively, one side of the reinforcing plate 310 is connected to the inner vehicle body panel 100 through the first side plate 320, and the other side of the reinforcing plate 310 is connected to the outer vehicle body panel through the second side plate 330. The first side plate 320 and the second side plate 330 increase the connection supporting point, which helps to further improve the reinforcing effect.
Specifically, the first side plate 320 is bolted to the vehicle body inner panel 100. Similarly, the second side plate 330 is also bolted to the outer panel.
With continued reference to fig. 2, in the present embodiment, the first side plate 320 is attached to the inner body panel 100, and the second side plate 330 is attached to the outer body panel.
The first side plate 320 has an effect of increasing the thickness of the inner vehicle body panel 100, and the second side plate 330 also has an effect of increasing the thickness of the outer vehicle body panel, so that the supporting effect on the guide sleeve 200 can be further improved, and the strength of the mounting point can be improved.
In this embodiment, the first side plate 320, the reinforcing plate 310 and the second side plate 330 are sequentially connected, and the first side plate 320 and the second side plate 330 are respectively located at two sides of the reinforcing plate 310.
The first side plate 320, the reinforcing plate 310 and the second side plate 330 are integrally formed. In other embodiments, the first side plate 320 and the second side plate 330 may also be located on the same side of the reinforcing plate 310.
The first side plate 320 is bent relative to the reinforcing plate 310, and the second side plate 330 is bent relative to the reinforcing plate 310, which helps to improve the bending strength of the reinforcing bracket 300.
Specifically, the first side plate 320 is approximately perpendicular to the reinforcing plate 310, the reinforcing plate 310 is approximately perpendicular to the second side plate 330, and the first side plate 320 is approximately parallel to the second side plate 330.
It should be noted that "perpendicular" herein does not require that the angle between the two be necessarily 90 °, but may be slightly inclined, for example, the angle is in the range of 88 ° to 90 °, and still be considered perpendicular. Example (c): the included angle between the first side plate 320 and the reinforcing plate 310 may also be 88 °, 89 °, and the like.
With continued reference to fig. 2, in the present embodiment, the vehicle body inner panel 100 includes a first portion 110, a second portion 120, and a third portion 130 connected in sequence, and the third portion 130 is disposed to protrude from one side of the first portion 110; the first side plate 320 includes a first plate 321, a second plate 322, and a third plate 323 connected in sequence; the second plate 322 is bent relative to the first plate 321, and the third plate 323 is bent relative to the second plate 322, so that the first plate 321 is attached to the first portion 110, and the third plate 323 is attached to the third portion 130.
The first side plate 320 is attached to the vehicle body inner panel 100, which contributes to an increase in the local thickness of the vehicle body inner panel 100 and also improves the bending strength of the reinforcing bracket 300.
According to the instrument panel tubular beam mounting point reinforcing structure 10 provided by the embodiment, the operation principle of the instrument panel tubular beam mounting point reinforcing structure 10 is as follows: the reinforcing bracket 300 is simultaneously connected with the guide sleeve 200 and the vehicle body inner plate 100 to form a vehicle body outer plate, and a three-point connection mode is adopted, so that the effect of reinforcing the mounting point of the instrument panel tubular beam is realized.
The instrument panel tubular beam mounting point reinforcing structure 10 provided by the embodiment has at least the following advantages:
the reinforcing bracket 300 is connected by three points, and is more favorable for reinforcing the rigidity of a mounting point compared with the method of independently increasing the local thickness; meanwhile, the reinforcing bracket 300 can be designed according to the size of the space between the vehicle body inner plate 100 and the vehicle body outer plate, so that the occupied space is small, and the installation difficulty is low; moreover, the reinforcing bracket 300 can still achieve the effect of rigidity reinforcement after the structure is simplified, and weight reduction design can be performed.
The reinforcing plate 310 is arranged along the axial direction of the guide sleeve 200, and the vertical surface is stressed, so that the reinforcing effect is better.
The reinforcing plate 310 partially covers the guide sleeve 200, and contributes to the strength of the guide sleeve 200.
The embodiment of the utility model also provides an automobile. The automobile includes a dashboard tubular beam mounting point reinforcing structure 10. The automobile further comprises a frame, and the automobile comprises an instrument panel tubular beam mounting point reinforcing structure 10 arranged on the frame.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An instrument panel tubular beam mounting point reinforcing structure (10), comprising:
a vehicle body inner panel (100), a vehicle body outer panel, a guide sleeve (200), and a reinforcing bracket (300);
the inner car body plate (100) is used for mounting an instrument panel pipe beam end plate (20); the outer car body plates are arranged on one side, away from the instrument panel tubular beam end plate (20), of the inner car body plate (100) at intervals; the two ends of the guide sleeve (200) are respectively connected with the inner car body plate (100) and the outer car body plate so as to guide fasteners which are simultaneously connected with the instrument panel tubular beam end plate (20), the inner car body plate (100) and the outer car body plate;
the reinforcing bracket (300) is connected to the guide sleeve (200), the inner panel (100), and the outer panel at the same time.
2. The instrument panel tube beam mounting point reinforcing structure (10) according to claim 1, characterized in that:
the reinforcing bracket (300) comprises a reinforcing plate (310); the reinforcing plate (310) is disposed in the axial direction of the guide sleeve (200).
3. The instrument panel tube beam mounting point reinforcing structure (10) according to claim 2, wherein:
the reinforcing plate (310) partially wraps the outer wall of the guide sleeve (200).
4. An instrument panel tube beam mounting point reinforcing structure (10) according to claim 3, characterized in that:
the reinforcing plate (310) is welded to the guide sleeve (200).
5. The instrument panel tube beam mounting point reinforcing structure (10) according to claim 2, wherein:
the reinforcing plate (310) is provided with a processing hole (311), and the processing hole (311) is used for being detachably matched with an external positioning device so that the reinforcing plate (310) is fixed in position relative to the guide sleeve (200).
6. An instrument panel tube beam mounting point reinforcing structure (10) according to any one of claims 2 to 5, characterized in that:
the reinforcing bracket (300) further comprises a first side plate (320) and a second side plate (330); the first side plate (320) is connected with the inner vehicle body plate (100), and the second side plate (330) is connected with the outer vehicle body plate; the reinforcement panel (310) connects the first side panel (320) and the second side panel (330).
7. An instrument panel tube beam mounting point reinforcing structure (10) according to claim 6, wherein:
the first side plate (320) is attached to the inner vehicle body plate (100), and the second side plate (330) is attached to the outer vehicle body plate.
8. An instrument panel tube beam mounting point reinforcing structure (10) according to claim 7, wherein:
the first side plate (320), the reinforcing plate (310) and the second side plate (330) are sequentially connected, and the first side plate (320) and the second side plate (330) are respectively located on two sides of the reinforcing plate (310).
9. An instrument panel tube beam mounting point reinforcing structure (10) according to claim 6, wherein:
the vehicle body inner panel (100) comprises a first part (110), a second part (120) and a third part (130) which are sequentially connected, wherein the third part (130) is arranged in a protruding mode relative to one side of the first part (110);
the first side plate (320) comprises a first plate (321), a second plate (322) and a third plate (323) which are connected in sequence; the second plate (322) is bent relative to the first plate (321), the third plate (323) is bent relative to the second plate (322) so that the first plate (321) is attached to the first portion (110), and the third plate (323) is attached to the third portion (130).
10. An automobile, characterized in that:
the automobile includes an instrument panel tube beam mounting point reinforcing structure (10) according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489706.0U CN215752666U (en) | 2021-07-01 | 2021-07-01 | Instrument board tubular beams mounting point additional strengthening and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489706.0U CN215752666U (en) | 2021-07-01 | 2021-07-01 | Instrument board tubular beams mounting point additional strengthening and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215752666U true CN215752666U (en) | 2022-02-08 |
Family
ID=80103405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489706.0U Active CN215752666U (en) | 2021-07-01 | 2021-07-01 | Instrument board tubular beams mounting point additional strengthening and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215752666U (en) |
-
2021
- 2021-07-01 CN CN202121489706.0U patent/CN215752666U/en active Active
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