CN217170819U - Threshold inner plate assembly - Google Patents
Threshold inner plate assembly Download PDFInfo
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- CN217170819U CN217170819U CN202122166344.8U CN202122166344U CN217170819U CN 217170819 U CN217170819 U CN 217170819U CN 202122166344 U CN202122166344 U CN 202122166344U CN 217170819 U CN217170819 U CN 217170819U
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Abstract
The utility model provides a threshold inner plate assembly, which comprises an inner plate main body, wherein the inner plate main body is provided with a first side wall and a second side wall, the first side wall, the second side wall and a bottom plate connected between the first side wall and the second side wall form a plate groove, and the plate groove is of a groove structure; the surface of the bottom plate is provided with a plurality of bottom plate positioning grooves; the plate groove is provided with a front inner plate, a first rear inner plate and a second rear inner plate; the top parts of the first side wall and the second side wall are provided with flanges which are bent outwards; the whole thickness increase of threshold inner panel assembly of inner panel after being equipped with preceding inner panel, first back inner panel, second, the intensity compares that the threshold inner panel of traditional technique has improved greatly, distributes and provides higher support nature in the inboard main part of preceding inner panel, first back inner panel, second back inner panel in the board inslot, makes threshold inner panel assembly connect the automobile frame after to frame overall stability obtain improving.
Description
Technical Field
The utility model relates to an auto-parts technical field, more specifically the threshold inner panel assembly that says so.
Background
The domestic economy is rapidly developed, the living standard of people is increasingly improved, and the automobile gradually becomes a travel necessity of each family or even each person; various automobiles exist in the market, and the safety, the attractiveness, the comfort and the like of the automobiles become factors considered when people select the automobiles; in particular, the manufacturing process requirements of automobile parts are higher and higher, various performances of automobiles depend on the design and manufacturing quality of the automobile parts, automobile manufacturers have higher and higher production requirements on various parts, and the production process is also continuously improved along with the higher and higher requirements; the inner plate assembly of the threshold is one of very important component parts in the automobile frame, the previous design is mostly produced by adopting a steel plate material with a single structure, the strength is low, the mass is too large, the light weight of the automobile is not facilitated, the performance requirement of a consumer on the automobile frame is difficult to ensure, the frame has the defect of insufficient safety due to a simple mechanism, and the use requirement cannot be met; the threshold inner plate with higher strength but complex structure has high production difficulty and low production efficiency, and is not beneficial to batch production.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a threshold inner panel assembly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a threshold inner plate assembly comprises an inner plate main body, wherein the inner plate main body is provided with a first side wall and a second side wall, the first side wall, the second side wall and a bottom plate which is connected and arranged between the first side wall and the second side wall form a plate groove, and the plate groove is of a groove structure; the surface of the bottom plate is provided with a plurality of bottom plate positioning grooves; the plate groove is provided with a front inner plate, a first rear inner plate and a second rear inner plate; the top parts of the first side wall and the second side wall are provided with flanges which are bent outwards.
In an optimized technical scheme, the front end of the plate groove is arranged on the front inner plate, the bottom of the front inner plate is attached to the surface of the bottom plate, and the upward bending structures arranged on two sides of the front inner plate are attached to the inner sides of the first side wall and the second side wall.
In the preferred technical scheme, the first rear inner plate and the second rear inner plate are distributed at the rear end of the plate groove from left to right, the bottoms of the first rear inner plate and the second rear inner plate are attached to the surface of the bottom plate, and an upward bending structure arranged on the left side of the first rear inner plate is attached to the inner side of the first side wall; the upward bending structure arranged on the right side of the second rear inner plate is attached to the inner side of the second side wall.
In the preferred technical scheme, the bottom plate positioning groove is provided with a bottom plate positioning hole, the surfaces of the front inner plate, the first rear inner plate and the second rear inner plate are provided with inner plate positioning grooves matched with the bottom plate positioning groove, and the position of the inner plate positioning groove corresponding to the bottom plate positioning hole is provided with an inner plate positioning hole.
In a preferred technical scheme, a plurality of reinforcing grooves are respectively formed in the first side wall and the second side wall, and the reinforcing grooves extend from the side surface of the first side wall or the second side wall to the turned edges.
In the preferred technical scheme, the front end of the front inner plate is provided with a connecting part which protrudes out of the front end of the bottom plate.
Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:
the whole thickness increase of threshold inner panel assembly of inner panel after being equipped with preceding inner panel, first back inner panel, the second, the intensity is compared the threshold inner panel of traditional technique and has been improved greatly, distribute in the preceding inner panel of board inslot, first back inner panel, the second back inner panel provides higher support nature to the inner panel main part, it improves to frame overall stability behind the car frame to make threshold inner panel assembly connect, thereby optimize the stability and the security of car, the distribution of each plate has improved threshold inner panel assembly production assembly efficiency, satisfy the production demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic perspective view of a rocker inner panel assembly.
Fig. 2 is a bottom view of the inner sill panel assembly.
Fig. 3 is a front view structural diagram of the inner sill plate assembly.
Reference numbers: 100. an inner plate main body; 110. a first side wall; 120. a second side wall; 130. a base plate; 140. a plate groove; 131. a bottom plate positioning groove; 132. a bottom plate positioning hole; 150. a front inner panel; 160. a first rear inner panel; 170. a second rear inner panel; 180. flanging; 151. an inner plate positioning groove; 152. an inner plate positioning hole; 111. a reinforcing groove; 153. a connecting portion.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1-3, the inner sill plate assembly is a part of a regular automobile frame and is assembled at the position of a door frame at the side of the automobile frame; the inner plate comprises an inner plate main body 100, wherein the inner plate main body 100 is an integral metal plate and is formed by processing through processes of stamping, bending and the like; the inner plate main body 100 forms a first side wall 110 and a second side wall 120 on two sides through stamping or bending processing, the first side wall 110, the second side wall 120 and a bottom plate 130 connected between the first side wall 110 and the second side wall 120 form a plate groove 140, the plate groove 140 is of a groove structure, an included angle formed by the first side wall 110, the second side wall 120 and the bottom plate 130 is larger than 90 degrees, the cross section of the plate groove 140 is of a trapezoidal structure, and the inner plate main body 100 has good impact resistance through the structure; the surface of the bottom plate 130 is provided with a plurality of bottom plate positioning grooves 131; the plate groove 140 is provided with a front inner plate 150, a first rear inner plate 160 and a second rear inner plate 170; the tops of the first side wall 110 and the second side wall 120 are provided with flanges 180 which are bent outwards; the positioning groove 131 is beneficial to positioning and assembling the front inner plate 150, the first rear inner plate 160 and the second rear inner plate 170 on the bottom plate 130, and the turnover 180 is used for connecting and fixing the inner plate main body 100 and the automobile frame; compared with the prior art, the threshold inner plate assembly provided with the front inner plate 150, the first rear inner plate 160 and the second rear inner plate 170 has the advantages of high support performance, high stability and the like.
Furthermore, the front inner plate is arranged at the front end of the plate groove 140, the bottom of the front inner plate 150 is attached to the surface of the bottom plate 130, and upward bending structures are arranged on two sides of the front inner plate 150 and attached to the inner sides of the first side wall 110 and the second side wall 120; the front inner panel 150 is attached to the surface of the bottom panel 130, so that the overall thickness of the rocker inner panel assembly is increased, the strength is enhanced, and the two sides of the front inner panel 150 are attached to and abut against the inner sides of the first side wall 110 and the second side wall 120, so as to provide good support for the first side wall 110 and the second side wall 120.
Furthermore, the first rear inner plate 160 and the second rear inner plate 170 are distributed at the rear end of the plate groove 140, the bottoms of the first rear inner plate 160 and the second rear inner plate 170 are attached to the surface of the bottom plate 130, and an upward bending structure arranged on the left side of the first rear inner plate 160 is attached to the inner side of the first side wall 110; the upward bending structure arranged on the right side of the second rear inner plate 170 is attached to the inner side of the second side wall 120; the first rear inner panel 160 and the second rear inner panel 170 respectively improve the supporting strength to the first sidewall 110 and the second sidewall 120, and the first rear inner panel 160 and the second rear inner panel 170 are horizontally arranged up and down, respectively, and the front edge thereof is connected to the rear edge of the front inner panel 150.
Furthermore, the bottom plate positioning groove 131 is provided with a bottom plate positioning hole 132, the surfaces of the front inner plate 150, the first rear inner plate 160 and the second rear inner plate 170 are provided with inner plate positioning grooves 151 matched with the bottom plate positioning groove 131, the positions of the inner plate positioning grooves 151 corresponding to the bottom plate positioning hole 132 are provided with inner plate positioning holes 152, and the inner plate positioning grooves 151 and the positioning holes 152 are beneficial to positioning and assembling of the front inner plate 150, the first rear inner plate 160 and the second rear inner plate 170.
Furthermore, the first side wall 110 and the second side wall 120 are respectively provided with a plurality of reinforcing grooves 111, the reinforcing grooves 111 extend from the side surface of the first side wall 110 or the second side wall 120 to the flange 180, and the reinforcing grooves 111 are arranged to improve the supporting strength of the first side wall 110 and the second side wall 120, so that the first side wall 110 and the second side wall 120 are not easy to deform; the front end of the front inner plate 150 is provided with a connecting part 153, the connecting part 153 protrudes out of the front end of the bottom plate 130, and the connecting part 153 can guide the installation of the threshold inner plate assembly, so that the installation is more convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a threshold inner panel assembly which characterized in that: the inner plate comprises an inner plate main body, wherein the inner plate main body is provided with a first side wall and a second side wall, the first side wall, the second side wall and a bottom plate which is connected and arranged between the first side wall and the second side wall form a plate groove, and the plate groove is of a groove structure; the surface of the bottom plate is provided with a plurality of bottom plate positioning grooves; the plate groove is provided with a front inner plate, a first rear inner plate and a second rear inner plate; the top parts of the first side wall and the second side wall are provided with flanges which are bent outwards.
2. The sill inner panel assembly of claim 1, wherein: the front end in board groove is located to preceding inner panel, and the bottom laminating bottom plate surface of preceding inner panel, the inboard of the first lateral wall of bending structure laminating and second lateral wall that makes progress that preceding inner panel both sides were equipped with.
3. The sill inner panel assembly of claim 1, wherein: the first rear inner plate and the second rear inner plate are distributed at the rear end of the plate groove from left to right, the bottoms of the first rear inner plate and the second rear inner plate are attached to the surface of the bottom plate, and an upward bending structure arranged on the left side of the first rear inner plate is attached to the inner side of the first side wall; the upward bending structure arranged on the right side of the second rear inner plate is attached to the inner side of the second side wall.
4. The sill inner panel assembly of claim 1, wherein: the bottom plate positioning groove is provided with a bottom plate positioning hole, the surfaces of the front inner plate, the first rear inner plate and the second rear inner plate are provided with inner plate positioning grooves matched with the bottom plate positioning groove, and the inner plate positioning groove is provided with an inner plate positioning hole corresponding to the bottom plate positioning hole.
5. The sill inner panel assembly of claim 1, wherein: the first side wall and the second side wall are respectively provided with a plurality of reinforcing grooves, and the reinforcing grooves extend from the side surface of the first side wall or the second side wall to the turned edges.
6. The sill inner panel assembly of claim 1, wherein: the front end of the front inner plate is provided with a connecting part which protrudes out of the front end of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166344.8U CN217170819U (en) | 2021-09-08 | 2021-09-08 | Threshold inner plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166344.8U CN217170819U (en) | 2021-09-08 | 2021-09-08 | Threshold inner plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217170819U true CN217170819U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166344.8U Active CN217170819U (en) | 2021-09-08 | 2021-09-08 | Threshold inner plate assembly |
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| Country | Link |
|---|---|
| CN (1) | CN217170819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117002623A (en) * | 2023-08-28 | 2023-11-07 | 安徽铭大汽车科技有限公司 | A door sill inner panel |
-
2021
- 2021-09-08 CN CN202122166344.8U patent/CN217170819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117002623A (en) * | 2023-08-28 | 2023-11-07 | 安徽铭大汽车科技有限公司 | A door sill inner panel |
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