CN215284650U

CN215284650U - Plaque structure, body structure and car

Info

Publication number: CN215284650U
Application number: CN202120892610.2U
Authority: CN
Inventors: 郭群辉; 张凯
Original assignee: Baoneng Guangzhou Automobile Research Institute Co Ltd
Current assignee: Baoneng Guangzhou Automobile Research Institute Co Ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-24
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a plaque structure, a vehicle body structure and an electric vehicle, wherein the plaque structure comprises a plaque and a positioning piece, and the plaque is used for being assembled and connected with a metal plate; the positioning piece sequentially comprises a connecting part and a positioning part along the axial direction of the positioning piece, the connecting part is detachably connected to the decorative plate, and the positioning part is used for penetrating through the positioning hole so as to realize the relative positioning between the decorative plate and the metal plate; wherein the hardness of the positioning piece is greater than that of the plaque. Because the positioning piece and the plaque are two independent parts, the positioning piece can be made of a material with higher hardness, and the hardness of the positioning piece is ensured to be higher than that of the plaque. When the decorative plate is assembled and connected, the positioning piece has enough hardness, is not extruded and deformed or damaged by the positioning hole, and is always effective, so that the decorative plate is accurately positioned.

Description

Plaque structure, body structure and car

Technical Field

The utility model relates to a technical field of car especially relates to a plaque structure, body structure and car.

Background

In the related art, in the manufacturing process of the inner and outer decorative plates, the positioning piece is integrally formed on the inner and outer decorative plates, so that in the assembling process of the inner and outer decorative plates and the metal plate of the automobile body, the positioning piece is embedded and matched with the through hole in the metal plate, and the positioning of the inner and outer decorative plates is realized.

However, the interior and exterior trim panels of the automobile are generally made of materials such as PP, ABS and the like, so that the positioning element has a soft characteristic, and when the positioning element is assembled, the positioning element is easily extruded and deformed or is shoveled by a metal plate hole, and the like, so that the positioning element fails.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a plaque structure guarantees the accurate assembly of plaque.

The utility model discloses still provide a body construction who has above-mentioned plaque structure.

The utility model discloses still provide an automobile with above-mentioned body structure.

According to the utility model discloses plaque structure is applied to the panel beating of automobile body, the locating hole has been seted up to the panel beating, include: the decorative plate is used for being assembled and connected with the metal plate; the positioning piece sequentially comprises a connecting part and a positioning part along the axial direction of the positioning piece, the connecting part is detachably connected to the decorative plate, and the positioning part is used for penetrating through the positioning hole so as to realize the relative positioning between the decorative plate and the metal plate; wherein the hardness of the positioning piece is greater than that of the plaque.

According to the utility model discloses plaque structure has following beneficial effect at least: the positioning piece and the plaque are independent parts, so the positioning piece can be made of a material with higher hardness, and the hardness of the positioning piece is higher than that of the plaque. When the decorative plate is assembled and connected, the positioning piece has enough hardness, is not extruded and deformed or damaged by the positioning hole, and is always effective, so that the decorative plate is accurately positioned.

According to some embodiments of the utility model, the plaque includes body and installation department, the body be used for assembly connection in the panel beating, installation department fixed connection in the body is close to one side of panel beating, connecting portion with the installation department joint is connected.

According to some embodiments of the present invention, the mounting portion has a first side surface and a second side surface opposite in direction, the second side surface is disposed toward the body, the mounting portion is provided with a rotating hole and a abdicating side hole communicating the first side surface and the second side surface, the abdicating side hole is communicated with a side wall of the rotating hole; the connecting part is provided with a first abutting surface facing the connecting part, the positioning part further comprises a limiting part fixedly connected to the side wall of the connecting part, the connecting part penetrates through the rotating hole, the first abutting surface is used for abutting against the first side surface, and the limiting part abuts against the second side surface; the end part of the connecting part, which is far away from the positioning part, can penetrate through the rotating hole from the first side surface, so that the first abutting surface abuts against the first side surface, and the limiting part can slide through the abdicating side hole from the first side surface; the connecting part can rotate in the rotating hole, so that the limiting part is abutted to the second side face.

According to some embodiments of the invention, the positioning member is made of POM material.

According to some embodiments of the utility model, the second side offered with the spacing groove that the rotating hole communicates mutually, spacing portion with the cooperation is established to the spacing groove inlays.

According to some embodiments of the invention, the stopper portion has a second abutment surface facing the first abutment surface, the second abutment surface having a lateral edge connected to the connecting portion, the lateral edge being a chamfer; and/or, the side hole of stepping down has and is located the port of second side, the port have connect in the second side arris in rotation hole, the second side arris is established to the chamfer.

According to some embodiments of the present invention, the depth of the limiting groove is gradually reduced along the rotation direction of the limiting portion; wherein, it has and is located to let a side opening the port of second side is followed the rotation direction of spacing portion, the port has in proper order and follows first side arris and the second side arris that the rotation aperture radial direction extends, the second side arris is established to the chamfer.

According to some embodiments of the utility model, the plaque structure still includes the cover seat, cover seat fixed connection in the plaque, and cup joint in the outside of location portion.

According to the utility model discloses automobile body mechanism, including foretell plaque structure and panel beating, the locating hole has been seted up to the panel beating, the setting element location portion wears to locate the locating hole.

According to the utility model discloses body structure has following beneficial effect at least: the automobile body structure adopts the plaque structure, and the setting element is two independent parts with the plaque, therefore the setting element can select the material that hardness is great to make, guarantees that the hardness of setting element is greater than the hardness of plaque promptly. When the decorative plate is assembled and connected, the positioning piece has enough hardness, is not extruded and deformed or damaged by the positioning hole, and is always effective, so that the accurate positioning of the decorative plate is ensured.

According to the utility model discloses car, including foretell body structure.

According to the utility model discloses automobile body mechanism has following beneficial effect at least: the panel beating of automobile body structure carries out the accurate positioning with the plaque through the setting element, and the setting element is made by the great material of hardness, and consequently, when the plaque assembles on the panel beating, the difficult extrusion deformation scheduling problem that appears of setting element to guarantee the accurate installation of plaque.

Additional aspects and advantages of the invention 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 invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

FIG. 1 is a schematic view of the overall structure of a plaque structure according to an embodiment of the present invention

Fig. 2 is a schematic structural view of a positioning member of an interior trim panel structure according to an embodiment of the present invention;

fig. 3 is a schematic view of an assembly structure between a mounting seat and a positioning member according to an embodiment of the present invention;

fig. 4 is an external structural view of the mounting portion according to the embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of the mounting portion according to the embodiment of the present invention;

fig. 6 is a vertical sectional view of fig. 3.

Reference numerals:

the decorative plate 100, the body 110, the mounting portion 120, the first side 121, the second side 122, the limiting groove 1221, the rotation hole 123, the abdication side hole 124, the first side edge 1241, the second side edge 1242, the sleeve seat 130, and the reinforcing rib 131;

the positioning member 200, the connecting portion 210, the positioning portion 220, the first abutting surface 221, the limiting portion 230, and the second abutting surface 231.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

According to the utility model discloses a plaque structure, refer to fig. 1 and fig. 2, be applied to the panel beating of automobile body, the locating hole has been seted up to the panel beating. The plaque structure comprises a plaque 100 and a positioning piece 200, wherein the plaque 100 is used for being assembled and connected with a metal plate; the positioning member 200 sequentially comprises a connecting portion 210 and a positioning portion 220 along the axial direction thereof, the connecting portion 210 is detachably connected to the plaque 100, and the positioning portion 220 is used for penetrating through the positioning hole to realize the relative positioning between the plaque 100 and the metal plate; wherein, the hardness of the positioning piece 200 is greater than that of the plaque 100.

By adopting the above scheme, before the trim panel 100 is assembled, the connecting part 210 of the positioning piece 200 is connected to the inner side of the trim panel 100, and the positioning part 220 of the positioning piece 200 extends to one side far away from the trim panel 100; when the decoration plate 100 is assembled, the positioning portion 220 penetrates through the positioning hole of the metal plate, so that the relative positioning between the decoration plate 100 and the metal plate is realized, and the decoration plate 100 is accurately assembled and connected on the metal plate.

Moreover, since the positioning member 200 and the trim panel 100 are separate parts, the positioning member 200 can be made of a material with a high hardness, thereby ensuring that the hardness of the positioning member 200 is greater than that of the trim panel 100. When the plaque 100 is assembled and connected, the positioning piece 200 has enough hardness, is not easy to be extruded and deformed or damaged by the positioning hole, and the positioning piece 200 is always effective, so that the plaque 100 is ensured to be accurately positioned.

In addition, since the positioning member 200 is detachably coupled to the trim panel 100, even if the positioning member 200 is damaged during the assembly of the trim panel 100, a user can replace the positioning member 200, thereby ensuring accurate positioning of the trim panel 100.

In some embodiments, the trim panel 100 includes a body 110 and a mounting portion 120, wherein the body 110 is assembled and connected to a side surface of a metal plate and covers a side wall of the metal plate, so as to decorate the metal plate; the mounting portion 120 is fixedly connected to one side of the trim panel 100 close to the metal plate, and the connecting portion 210 is connected to the mounting portion 120 in a clamping manner, so that detachable connection with the body 110 is achieved. The installation of the positioning member 200 is performed by avoiding the damage of the body 110 through the installation of the installation part 120; secondly, the clamping connection between the positioning piece 200 and the body 110 is realized, and the positioning piece 200 is convenient to mount and dismount.

Instead of the connection portion 210 being snap-coupled to the mounting portion 120, the connection portion 210 may be fixedly coupled to the mounting portion 120 by a screw.

It should be noted that the mounting portion 120 and the body 110 can be integrally formed; or, after the body 110 is manufactured, the mounting portion 120 is subsequently fixedly mounted on the inner side of the body 110.

Further, the connection portion 210 is connected to the mounting portion 120 in a snap-fit manner, and in some embodiments, referring to fig. 1 to 6, the mounting portion 120 has a first side 121 and a second side 122, the first side 121 and the second side 122 face opposite directions, wherein the first side 121 faces a side away from the body 110, and the second side 122 faces an inner side of the body 110. The mounting portion 120 is formed with a through hole penetrating the first side 121 and the second side 122, the through hole includes a rotation hole 123 and a abdication side hole 124 communicated with each other, and the abdication side hole 124 is communicated with a side wall of the rotation hole 123. Meanwhile, the diameter of the positioning portion 220 is larger than that of the connecting portion 210, a joint of the connecting portion 210 and the positioning portion 220 has an annular first abutting surface 221, and the first abutting surface 221 is disposed toward the connecting portion 210 and is in abutting connection with the first side surface 121. The positioning member 200 further includes a limiting portion 230, the limiting portion 230 is fixedly connected to the sidewall of the connecting portion 210, the connecting portion 210 is disposed through the rotating hole 123, and the limiting portion 230 abuts against the second side surface 122, so that the connecting portion 210 is connected to the mounting portion 120 in a clamping manner.

When the positioning element 200 is installed, the end of the connecting portion 210 away from the positioning portion 220 can penetrate through the rotation hole 123 from the first side surface 121, and the end of the connecting portion 210 away from the positioning portion 220 moves to a position between the second side surface 122 and the inner side surface of the body 110; in a process that the connecting portion 210 is inserted into the rotating hole 123, the limiting portion 230 can pass through the abdicating side hole 124 from the first side surface 121, and thus move to a position between the second side surface 122 and the inner side surface of the body 110. Thereafter, the connecting portion 210 can rotate in the rotating hole 123, and the limiting portion 230 is dislocated from the abdicating side hole 124, so as to abut against the second side surface 122, thereby implementing the installation of the positioning member 200. Therefore, the positioning member 200 and the mounting portion 120 have the above structure, so that the positioning member 200 is more convenient to mount.

It should be noted that, when the positioning element 200 is designed, the distance between the first abutting surface 221 and the limiting portion 230 is often smaller than the distance between the first side surface 121 and the second side surface 122, and the mounting portion 120 or the positioning element 200 can deform to a certain extent. When the positioning member 200 rotates, the position-limiting portion 230 can still rotate to the inner side of the second lateral surface 122 and abut against the second lateral surface 122, and at this time, the abutting force between the position-limiting portion 230 and the second lateral surface 122 is relatively large, thereby ensuring the stable installation of the positioning member 200.

In some embodiments, the number of the limiting portions 230 is two, and two limiting portions 230 are symmetrically disposed about the connecting portion 210, and correspondingly, the abdicating side holes 124 are two and symmetrically disposed on two sides of the rotation hole 123. When the positioning element 200 is installed, after the two limiting portions 230 pass through the abdicating side holes 124, the positioning element 200 rotates 90 degrees, so that the two limiting portions 230 are firmly abutted against the second side surface 122.

Further, the positioning element 200 is stably connected to the mounting portion 120, in some embodiments, the second side surface 122 is provided with a limiting groove 1221, an end of the limiting groove 1221 is communicated with a side wall of the rotation hole 123, and the size of the limiting groove 1221 is matched with the limiting portion 230. Specifically, when the positioning element 200 is installed, because the installation portion 120 can deform to a certain extent, and the distance between the first side surface 121 and the second side surface 122 is greater than the distance between the first abutting surface 221 and the limiting portion 230, therefore, in the rotation process of the positioning element 200, the limiting portion 230 extrudes the first side surface 121 to deform inwards, so that the limiting portion 230 rotates to the position of the limiting groove 1221, the second side surface 122 recovers, so that the limiting portion 230 is embedded in the limiting groove 1221, and further, the connection portion 210 and the installation portion 120 are stably connected.

In some embodiments, the position of the limiting portion 230 near the first abutting surface 221 has a second abutting surface 231, and the second abutting surface 231 is connected to the second side surface 122 in an abutting manner. Meanwhile, the side portion of the second contact surface 231 has a side edge connected to the circumferential surface of the connection portion 210, and the side edge is designed as a chamfer, and is commonly a rounded corner. Specifically, when the limiting portion 230 staggers the abdicating side hole 124, the chamfer abuts against the side edge of the opening of the abdicating side hole 124, at this time, the chamfer has a guiding effect on the limiting portion 230, the limiting portion 230 can more smoothly extrude the second side surface 122 to deform, and the limiting portion 230 moves to the position of the limiting groove 1221.

In some embodiments, the yield side aperture 124 has a port at the second side 122 for rotation out of the stop 230. In the radial direction of the connection part 210, the port has a side edge connected to the rotation hole 123, the side edge being designed as a chamfer, and referring to fig. 4, the side edge being a rounded corner. Specifically, when the position-avoiding side hole 124 is staggered with respect to the position-limiting portion 230, the chamfer abuts against the side edge of the position-limiting portion 230, at this time, the chamfer has a guiding effect on the position-limiting portion 230, the position-limiting portion 230 can more smoothly extrude the second side surface 122 to deform, and the position-limiting portion 230 moves to the position of the position-limiting groove 1221.

Further, along the rotation direction of the limiting portion 230, the abdication side hole 124 is sequentially divided into a first side edge 1241 and a second side edge 1242, wherein only the second side edge 1242 is designed as a chamfer; meanwhile, the depth of the stopper groove 1221 is gradually reduced along the rotation direction of the stopper portion 230, and thus, the bottom surface of the stopper groove 1221 forms a guide bottom surface for guiding the stopper portion 230. Specifically, since the second side edge 1242 is only chamfered, the position-limiting portion 230 rotates toward the second side edge 1242, so as to slide toward the end of the position-limiting groove 1221 with the lower depth, and when the position-limiting portion 230 just completely slides to the opening of the position-limiting groove, the position-limiting portion 230 contacts with the bottom of the guiding inclined plane, so that the user assembler obviously feels that the position-limiting portion 230 is in place.

In some embodiments, an end surface of the limiting portion 230 away from the connecting portion 210 is a first arc surface, and the first arc surface takes the connecting portion 210 as a center; meanwhile, the section of the limiting groove 1221 far away from the rotating hole 123 is a second arc surface, and the first arc surface is attached to the second arc surface, so that the limiting portion 230 can better slide into the limiting groove 1221 and slide away from the limiting groove 1221.

In some embodiments, the positioning member 200 is made of POM material, so that the hardness of the positioning member 200 is greater, thereby preventing the positioning member 200 from being deformed by compression; meanwhile, the POM material has a self-lubricating property, so that the friction between the positioning member 200 and the mounting portion 120 is small during the rotation of the positioning member 200, and the positioning member 200 is convenient to rotate.

In some embodiments, the structure of the trim panel 100 further includes a socket 130, one end of the socket 130 is fixedly connected to the first mounting surface, a central axis of the socket 130 is overlapped with a central axis of the positioning portion 220, an inner diameter of the socket 130 is consistent with a diameter of the connecting portion 210, and the socket 130 is just sleeved on an outer side of the connecting portion 210. Through the arrangement of the sleeve seat 130, the positioning member 200 is further stabilized, and the deformation and other problems of the positioning member 200 are prevented.

Further, a plurality of reinforcing ribs 131 are fixedly connected between the outer wall of the socket 130 and the second side surface 122, and the plurality of reinforcing ribs 131 are arranged on the circumferential surface of the socket 130 at intervals, so that the strength of the socket 130 is improved.

According to the utility model discloses a vehicle body structure, including foretell plaque 100 structure and panel beating, the locating hole has been seted up to the panel beating, and the locating piece 200 of plaque 100 structure wears to locate in the locating hole to realize the relative positioning between plaque 100 and the panel beating, and then realize the accurate installation of plaque 100. Since the positioning member 200 and the trim panel 100 are separate parts, the positioning member 200 can be made of a material with a high hardness, i.e., the positioning member 200 can be made of a material with a hardness higher than that of the trim panel 100. When the plaque 100 is assembled and connected, the positioning piece 200 has enough hardness, the positioning piece 200 is not extruded and deformed or damaged by the positioning hole, and the positioning piece 200 is always effective, so that the accurate positioning of the plaque 100 is ensured.

According to the utility model discloses an automobile, including foretell body structure, body structure's panel beating carries out the accurate positioning with plaque 100 through setting element 200, and setting element 200 is made by the great material of hardness, and consequently, when plaque 100 assembles on the panel beating, extrusion deformation scheduling problem is difficult to appear in setting element 200 to guarantee plaque 100's accurate installation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. Plaque structure is applied to the panel beating of automobile body, the locating hole has been seted up to the panel beating, its characterized in that includes:

the decorative plate is used for being assembled and connected with the metal plate;

the positioning piece sequentially comprises a connecting part and a positioning part along the axial direction of the positioning piece, the connecting part is detachably connected to the decorative plate, and the positioning part is used for penetrating through the positioning hole so as to realize the relative positioning between the decorative plate and the metal plate;

wherein the hardness of the positioning piece is greater than that of the plaque.

2. A plaque structure according to claim 1, wherein the plaque comprises a body and an installation part, the body is used for being assembled and connected with the sheet metal, the installation part is fixedly connected with one side of the body close to the sheet metal, and the connection part is connected with the installation part in a clamping manner.

3. A plaque structure according to claim 2, wherein the mounting portion has a first side and a second side opposite in orientation, the second side being disposed toward the body, the mounting portion being provided with a rotation hole and a abdication side hole communicating the first side and the second side, the abdication side hole being communicated with a side wall of the rotation hole;

the connecting part is provided with a first abutting surface facing the connecting part, the positioning part further comprises a limiting part fixedly connected to the side wall of the connecting part, the connecting part penetrates through the rotating hole, the first abutting surface abuts against the first side face, and the limiting part abuts against the second side face;

the end part of the connecting part, which is far away from the positioning part, can penetrate through the rotating hole from the first side surface, so that the first abutting surface abuts against the first side surface, and the limiting part can slide through the abdicating side hole from the first side surface; the connecting part can rotate in the rotating hole, so that the limiting part is abutted to the second side face.

4. A plaque structure as in claim 3 wherein said retainer is made of POM material.

5. A plaque structure according to claim 3 or 4, wherein the second side face is provided with a limit groove communicated with the rotation hole, and the limit portion is fitted in the limit groove.

6. A plaque structure according to claim 5, wherein the stopper portion has a second abutment surface facing the first abutment surface, the second abutment surface having a side edge extending in a radial direction of the connecting portion, the side edge being chamfered;

and/or the presence of a gas in the gas,

the abdication side hole has a port located at the second side, the port has an edge that extends in the radial direction of the rotation aperture, the edge is set to a chamfer.

7. A plaque structure according to claim 5, wherein a depth of the retaining groove is gradually reduced in a rotational direction of the retaining portion;

wherein, it has and is located to let a side opening the port of second side is followed the rotation direction of spacing portion, the port has in proper order and follows first side arris and the second side arris that the rotation aperture radial direction extends, the second side arris is established to the chamfer.

8. A trim structure according to claim 1, further comprising a socket fixedly connected to the trim and sleeved outside the positioning portion.

9. A vehicle body structure, characterized by comprising:

a tile structure according to any one of claims 1 to 8;

the panel beating has seted up the locating hole, the setting element the location portion wears to locate the locating hole.

10. An electric vehicle characterized by comprising the vehicle body structure of claim 9.