CN217893008U - Permanent reinforcing structure for lower threshold beam of automobile body - Google Patents
Permanent reinforcing structure for lower threshold beam of automobile body Download PDFInfo
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- CN217893008U CN217893008U CN202123408036.8U CN202123408036U CN217893008U CN 217893008 U CN217893008 U CN 217893008U CN 202123408036 U CN202123408036 U CN 202123408036U CN 217893008 U CN217893008 U CN 217893008U
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- additional strengthening
- roof beam
- beam body
- strengthening
- threshold roof
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Abstract
The utility model relates to a threshold roof beam technical field specifically is a permanent additional strengthening of threshold roof beam under automobile body, including threshold roof beam body down, the inside of threshold roof beam body is provided with a first additional strengthening down, the inside of threshold roof beam body is provided with a second additional strengthening down, the inside of threshold roof beam body is provided with a third additional strengthening down, the cavity is left to the inside of threshold roof beam body down, a plurality of first fixed orificess have been seted up to one side of threshold roof beam body down. The utility model has the advantages of: can be so that the holding power and the bearing capacity of threshold roof beam body are great down through the first additional strengthening, second additional strengthening and the third additional strengthening that set up, when additional strengthening met the problem and need the dismouting, this three additional strengthening also can be very easy to assemble and dismantlement to can put the bolt in the standing groove through the standing groove, also played the effect of hiding the bolt like this and increased pleasing to the eye in the vision.
Description
Technical Field
The utility model relates to a threshold roof beam technical field under the automobile body, especially a threshold roof beam is additional strengthening forever under the automobile body.
Background
With the development of the automobile industry, the safety of automobiles is gradually valued by more consumer groups, the reinforcement of the automobile body structure becomes one of the main factors influencing the safety of automobiles, however, the reinforcement of the automobile body structure is limited by the shape of the automobile body and the structures of various parts, so that a plurality of parts of the automobile body sill beam cannot be reinforced or are not easily reinforced, the automobile body sill beam of the automobile is one of the important components of the automobile, and the automobile body sill beam needs to bear higher pressure, therefore, in the manufacturing of the automobile body sill beam, the automobile body sill beam needs to be added with a reinforcing structure for supporting, so that the strength and the toughness of the automobile body sill beam are higher, and the automobile body sill beam can bear higher pressure and impact force.
To above problem, the utility model provides a permanent additional strengthening of threshold roof beam under automobile body can solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a permanent additional strengthening of threshold roof beam under automobile body.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a permanent additional strengthening of threshold roof beam under automobile body, includes threshold roof beam body down, the inside of threshold roof beam body is provided with a first additional strengthening down, the inside of threshold roof beam body is provided with a second additional strengthening down, the inside of threshold roof beam body is provided with a third additional strengthening down.
Optionally, a cavity is left in the lower threshold beam body, a plurality of first fixing holes are formed in one side of the lower threshold beam body, a plurality of second fixing holes are formed in one side of the lower threshold beam body, and a plurality of third fixing holes are formed in the two sides of the lower threshold beam body.
Optionally, the first fixing holes are arranged in a linear array, the second fixing holes are arranged in a linear array, and the third fixing holes are arranged in a linear array.
Optionally, a placing groove is formed in one side of each of the first fixing hole, the second fixing hole and the third fixing hole, and the diameter of the placing groove is larger than the diameter of each of the first fixing hole, the second fixing hole and the third fixing hole.
Optionally, first additional strengthening joint is in the inside of threshold roof beam body down, a plurality of first through-holes have been seted up to one side of first additional strengthening, and is a plurality of the position of first through-hole is corresponding with the position of first fixed orifices, first through-hole and first fixed orifices pass through first bolt fixed connection, a plurality of first strengthening ribs of one side fixedly connected with of first additional strengthening.
Optionally, the second additional strengthening joint is in the inside of threshold roof beam body down, a plurality of second through-holes have all been seted up to the both sides of second additional strengthening, the position of second through-hole is corresponding with the position of third fixed orifices, second through-hole and third fixed orifices pass through second bolt fixed connection, the inside fixedly connected with second strengthening rib and the third strengthening rib of second additional strengthening, second strengthening rib and third strengthening rib are each for perpendicular.
Optionally, the third additional strengthening joint is in the inside of threshold roof beam body down, a plurality of third through-holes have been seted up to one side of third additional strengthening, and is a plurality of the position of third through-hole is corresponding with the position of second fixed orifices, third through-hole and second fixed orifices pass through third bolt fixed connection, a plurality of fourth strengthening ribs of one side fixedly connected with of third additional strengthening.
The utility model has the advantages of it is following:
in the manufacturing of threshold roof beam under the automobile body, the threshold roof beam need add additional strengthening to under the automobile body usually and supports for threshold roof beam's intensity and toughness are higher under the automobile body, can bear higher pressure and impact force, so the utility model discloses a first additional strengthening that sets up, second additional strengthening and third additional strengthening can be so that the holding power and the bearing capacity of threshold roof beam body are great down, when additional strengthening met the problem and need the dismouting, this three additional strengthening also can be very easy to assemble and dismantle, and can put the bolt in the standing groove through the standing groove, also played the effect of hiding the bolt like this with, increased pleasing to the eye in the vision.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic view of a second view structure according to the present invention.
In the figure: 1-lower threshold beam body, 101-first fixing hole, 102-second fixing hole, 103-third fixing hole, 2-first reinforcing structure, 201-first through hole, 202-first reinforcing rib, 3-second reinforcing structure, 301-second through hole, 302-second reinforcing rib, 303-third reinforcing rib, 4-third reinforcing structure, 401-third through hole, 402-fourth reinforcing rib.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 3, a permanent additional strengthening of threshold roof beam under car body, it includes threshold roof beam body 1 down, the inside of threshold roof beam body 1 is provided with a first additional strengthening 2 down, the inside of threshold roof beam body 1 is provided with a second additional strengthening 3 down, the inside of threshold roof beam body 1 is provided with a third additional strengthening 4 down, in the manufacturing of threshold roof beam under the car body, it needs to add additional strengthening to threshold roof beam under the car body usually to support for threshold roof beam's intensity and toughness are higher under the car body, can bear higher pressure and impact force, so the utility model discloses a first additional strengthening 2, second additional strengthening 3 and the third additional strengthening 4 that set up can be so that the holding power and the bearing capacity of threshold roof beam body 1 are great down.
As an optimal technical solution of the utility model: the cavity is left to threshold roof beam body 1's inside down, and a plurality of first fixed orificess 101 have been seted up to one side of threshold roof beam body 1 down, and a plurality of second fixed orificess 102 have been seted up to one side of threshold roof beam body 1 down, and a plurality of third fixed orificess 103 have all been seted up to the both sides of threshold roof beam body 1 down.
As an optimal technical solution of the utility model: the first fixing holes 101 are arranged in a linear array, the second fixing holes 102 are arranged in a linear array, and the third fixing holes 103 are arranged in a linear array.
As an optimal technical solution of the utility model: a placing groove is formed in one side of each of the first fixing hole 101, the second fixing hole 102 and the third fixing hole 103, the diameter of each placing groove is larger than that of the first fixing hole 101, the second fixing hole 102 and the third fixing hole 103, bolts can be placed in the placing grooves through the placing grooves, the effect of hiding the bolts is achieved, and attractiveness is visually increased.
As an optimal technical solution of the utility model: 2 joints of first additional strengthening in the inside of threshold roof beam body 1 down, a plurality of first through-holes 201 have been seted up to one side of first additional strengthening 2, the position of a plurality of first through-holes 201 is corresponding with the position of first fixed orifices 101, first through-hole 201 and first fixed orifices 101 pass through first bolt fixed connection, when additional strengthening meets the problem and needs the dismouting, this three additional strengthening also can be very easy to assemble and dismantle, a plurality of first strengthening ribs 202 of one side fixedly connected with of first additional strengthening 2, first strengthening rib 202 is vertical placing.
As an optimal technical solution of the utility model: 3 joints of second additional strengthening structure in the inside of threshold roof beam body 1 down, a plurality of second through-holes 301 have all been seted up to the both sides of second additional strengthening structure 3, second through-hole 301's position is corresponding with third fixed orifices 103's position, second through-hole 301 and third fixed orifices 103 pass through second bolt fixed connection, the inside fixedly connected with second strengthening rib 302 and the third strengthening rib 303 of second additional strengthening structure 3, second strengthening rib 302 and third strengthening rib 303 are each other perpendicular, the second strengthening rib 302 and the third strengthening rib 303 of two directions can play the support to vertical direction and horizontal direction on.
As an optimal technical solution of the utility model: third additional strengthening 4 joints in the inside of threshold roof beam body 1 down, a plurality of third through holes 401 have been seted up to one side of third additional strengthening 4, and the position of a plurality of third through holes 401 is corresponding with the position of second fixed orifices 102, and third through holes 401 and second fixed orifices 102 pass through third bolt fixed connection, a plurality of fourth strengthening ribs 402 of one side fixedly connected with of third additional strengthening 4, and fourth strengthening rib 402 is vertical placing, plays the effect of vertical direction.
In summary, the following steps: in the manufacturing of threshold roof beam under the automobile body, the threshold roof beam need add additional strengthening to under the automobile body usually and supports for threshold roof beam's intensity and toughness are higher under the automobile body, can bear higher pressure and impact force, so the utility model discloses a first additional strengthening 2 that sets up, second additional strengthening 3 and third additional strengthening 4 can be so that threshold roof beam body 1's holding power and bearing capacity are great down, when additional strengthening met the problem and need the dismouting, this three additional strengthening also can be very easy to assemble and dismantle to can put the bolt in the standing groove through the standing groove, also played the effect of hiding the bolt like this and, increased pleasing to the eye in the vision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a sill beam permanent reinforcement structure under automobile body which characterized in that: the rocker beam structure comprises a lower rocker beam body (1), wherein a first reinforcing structure (2) is arranged inside the lower rocker beam body (1), a second reinforcing structure (3) is arranged inside the lower rocker beam body (1), and a third reinforcing structure (4) is arranged inside the lower rocker beam body (1);
a cavity is reserved inside the lower threshold beam body (1), a plurality of first fixing holes (101) are formed in one side of the lower threshold beam body (1), a plurality of second fixing holes (102) are formed in one side of the lower threshold beam body (1), and a plurality of third fixing holes (103) are formed in two sides of the lower threshold beam body (1);
the plurality of first fixing holes (101) are arranged in a linear array, the plurality of second fixing holes (102) are arranged in a linear array, and the plurality of third fixing holes (103) are arranged in a linear array;
one side of each of the first fixing hole (101), the second fixing hole (102) and the third fixing hole (103) is provided with a placing groove, and the diameter of each placing groove is larger than that of each of the first fixing hole (101), the second fixing hole (102) and the third fixing hole (103).
2. The permanent reinforcing structure for the rocker beam under the automobile body according to claim 1, wherein: first additional strengthening (2) joint is in the inside of threshold roof beam body (1) down, a plurality of first through-holes (201) have been seted up, and is a plurality of to one side of first additional strengthening (2) the position of first through-hole (201) is corresponding with the position of first fixed orifices (101), first through-hole (201) and first fixed orifices (101) are through first bolt fixed connection, one side fixedly connected with a plurality of first strengthening ribs (202) of first additional strengthening (2).
3. The permanent reinforcing structure for the rocker beam under the automobile body according to claim 1, wherein: second additional strengthening (3) joint is in the inside of threshold roof beam body (1) down, a plurality of second through-holes (301) have all been seted up to the both sides of second additional strengthening (3), the position of second through-hole (301) is corresponding with the position of third fixed orifices (103), second through-hole (301) and third fixed orifices (103) are through second bolt fixed connection, the inside fixedly connected with second strengthening rib (302) and third strengthening rib (303) of second additional strengthening (3), second strengthening rib (302) and third strengthening rib (303) are each other perpendicular.
4. The permanent reinforcing structure for the rocker beam under the automobile body according to claim 1, wherein: third additional strengthening (4) joint is in the inside of threshold roof beam body (1) down, a plurality of third through-holes (401) have been seted up to one side of third additional strengthening (4), and is a plurality of the position of third through-hole (401) is corresponding with the position of second fixed orifices (102), third through-hole (401) and second fixed orifices (102) are through third bolt fixed connection, one side fixedly connected with a plurality of fourth strengthening ribs (402) of third additional strengthening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123408036.8U CN217893008U (en) | 2021-12-30 | 2021-12-30 | Permanent reinforcing structure for lower threshold beam of automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123408036.8U CN217893008U (en) | 2021-12-30 | 2021-12-30 | Permanent reinforcing structure for lower threshold beam of automobile body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217893008U true CN217893008U (en) | 2022-11-25 |
Family
ID=84105585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123408036.8U Active CN217893008U (en) | 2021-12-30 | 2021-12-30 | Permanent reinforcing structure for lower threshold beam of automobile body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217893008U (en) |
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2021
- 2021-12-30 CN CN202123408036.8U patent/CN217893008U/en active Active
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