CN219382364U

CN219382364U - Steering wheel decoration structure

Info

Publication number: CN219382364U
Application number: CN202320341931.2U
Authority: CN
Inventors: 张恒
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-21
Anticipated expiration: 2033-02-28

Abstract

The utility model relates to the technical field of automobile parts and discloses a steering wheel decoration structure which comprises a decoration body, wherein the decoration body comprises an outer decoration and a base, the base comprises a bottom plate, a first vertical plate and a first top plate which are sequentially and fixedly connected, the outer decoration is fixedly arranged on the first vertical plate and the first top plate, a column body is arranged at the bottom of the bottom plate, and a threaded hole is formed in the bottom of the column body. The utility model is used for solving the problems that in the prior art, the width of the decorating part is large and the modeling requirement is difficult to meet due to the fact that the threaded column is arranged on the back surface of the decorating part, the thickness of the decorating part, the structural clearance and other factors influence the decorating part.

Description

Steering wheel decoration structure

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a steering wheel decoration structure.

Background

The driving direction of the automobile is controlled by the steering wheel when the driver drives the automobile. As shown in fig. 1, in the prior art, a steering wheel assembly is assembled by a handle 1, a decoration 2, a bottom cover 3 and other structures.

As shown in fig. 1-5, in the prior art, a threaded post 21 is processed on the back of a decoration 2 to be used as a fixing structure of the decoration 2, and in cooperation with the threaded post, a through hole 11 is formed in a handle 1, a counter bore 31 is formed in a bottom cover 3, and when the handle 1, the decoration 2 and the bottom cover 3 are fixed, the threaded post 4 sequentially passes through the counter bore 31 of the bottom cover 3 and the through hole 11 of the handle 1, and finally is in threaded connection with the threaded post 21 of the decoration 2, so that the fixation is realized.

However, because the threaded post 21 is disposed on the back of the decoration 2, the thickness of the decoration 2, and the structural clearance in the prior art, the width of the decoration 2 is large, which is difficult to satisfy the modeling requirement.

Disclosure of Invention

Accordingly, the present utility model is directed to a steering wheel decoration structure, which solves the problems in the prior art that the width of the decoration is large and the modeling requirement is difficult to meet due to the influence of the back surface of the decoration, the thickness of the decoration, the structural clearance and other factors of the screw column.

The utility model solves the technical problems by the following technical means:

the utility model provides a steering wheel decoration structure, includes the decoration body, the decoration body includes outer decoration and base, the base is including bottom plate, first riser and the first roof of fixed connection in proper order, outer decoration fixed mounting in first riser with on the first roof, the bottom of bottom plate is provided with the cylinder, threaded hole has been seted up to the bottom of cylinder.

Further, the bottom plate, the first vertical plate and the first top plate are integrally formed in sequence.

Further, the outer decoration comprises a second vertical plate and a second top plate, wherein the second vertical plate is fixedly connected with the first vertical plate, and the second top plate is fixedly connected with the first top plate.

Further, a plurality of ribs are arranged on one sides, close to the base, of the second top plate and the second vertical plate, and the ribs are welded with the surfaces of the first top plate and the first vertical plate in a hot melting mode.

Further, a plurality of through holes are formed in the first vertical plate, a plurality of limit posts are arranged on the second vertical plate, and the limit posts are inserted into the through holes.

Further, a plurality of fixing columns are arranged at the bottom of the first top plate.

Further, the width from the outer surface of the second vertical plate to the end face of the first top plate is 10-12mm.

The utility model has the beneficial effects that:

compared with the prior art, the cylinder with the threaded hole is arranged at the bottom of the bottom plate, the mounting position of the cylinder is not required to be reserved at the bottom of the first top plate, so that the width of the first top plate is increased, the thickness of the top of the decorating part is effectively reduced, and the modeling requirement is met.

Drawings

FIG. 1 is a schematic illustration of a steering wheel assembly of the prior art;

FIG. 2 is a schematic view of a prior art connecting section structure of a grip, a garnish and a bottom cover;

FIG. 3 is a schematic view of a partial construction of a grip of the prior art;

FIG. 4 is a schematic cross-sectional view of a prior art trim piece;

FIG. 5 is a schematic view of a partial structure of a prior art bottom cover;

FIG. 6 is a schematic illustration of a portion of a steering wheel trim structure in accordance with the present utility model;

FIG. 7 is a schematic illustration of a portion of a steering wheel trim structure according to the present utility model;

FIG. 8 is a schematic cross-sectional view of a steering wheel trim structure in accordance with the present utility model;

FIG. 9 is a schematic illustration of the construction of an outer trim piece in a steering wheel trim piece construction in accordance with the present utility model;

the handle 1, the through hole 11, the decorating part 2, the threaded column 21, the bottom cover 3, the counter bore 31, the screw 4, the outer decorating part 5, the second vertical plate 51, the limit column 511, the second top plate 52, the ribs 521, the base 6, the bottom plate 61, the column 611, the first vertical plate 62, the through hole 621, the first top plate 63 and the fixing column 631.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, and should not be construed as limiting the present utility model, and that the specific meanings used above may be understood by those of ordinary skill in the art according to circumstances.

As shown in fig. 6-9, the steering wheel decoration structure of the present utility model includes a decoration body, the decoration body includes an outer decoration 5 and a base 6, the base 6 includes a bottom plate 61, a first riser 62 and a first top plate 63 that are sequentially and fixedly connected, and in this embodiment, the bottom plate 61, the first riser 62 and the first top plate 63 are sequentially integrally formed. The outer decoration 5 is fixedly mounted on the first vertical plate 62 and the first top plate 63, specifically, the outer decoration 5 comprises a second vertical plate 51 and a second top plate 52, the second vertical plate 51 is fixedly connected with the first vertical plate 62, and the second top plate 52 is fixedly connected with the first top plate 63. The bottom of the bottom plate 61 is provided with a column 611, and the bottom of the column 611 is provided with a threaded hole. In this embodiment, the bottom plate 61, the first vertical plate 62 and the first top plate 63 are in a step shape, the main body 611 is provided with a step-shaped bottommost part, and when the fixing device is installed, the fixing device sequentially passes through the counter bore 31 of the bottom cover 3 and the through hole 11 of the grip 1 through the bolts 4, and finally is in threaded connection with the threaded hole of the main body 611, so that the fixing device is fixed.

The width from the outer surface of the second riser 51 to the end surface of the first top plate 63 is 10-12mm, and the preferred embodiment is 10mm, and compared with 15mm in the prior art, the thickness of the top of the decoration is effectively reduced so as to meet the modeling requirement.

A plurality of through holes 621 are formed in the first vertical plate 62, a plurality of limiting posts 511 are arranged on the second vertical plate 51, the limiting posts 511 are inserted into the through holes 621, the vertical direction of the external decoration piece 5 is limited, and the second vertical plate 51 is fixedly connected with the first vertical plate 62.

And a plurality of ribs 521 are arranged on one sides of the second top plate 52 and the second vertical plate 51, which are close to the base 6, and the ribs 521 are welded with the surfaces of the first top plate 63 and the first vertical plate 62 in a hot-melting manner, so that the horizontal direction of the external decoration 5 is limited, and the second top plate 52 and the first top plate 63 are fixedly connected.

The bottom of the first top plate 63 is provided with a plurality of fixing posts 631, and by providing the fixing posts 631, the decoration is connected with the grip.

Compared with the prior art, the utility model has the advantages that the column 611 with the threaded holes is arranged at the bottom of the bottom plate 61, and compared with the prior art, the utility model is arranged at the bottom of the first top plate 63, the installation position of the column 611 is not required to be reserved, and the width of the first top plate 63 is increased, so that the thickness of the top of the decorating part is effectively reduced, and the modeling requirement is met.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A steering wheel decoration structure, includes decoration body, its characterized in that: the decoration body includes outer decoration and base, the base is including bottom plate, first riser and the first roof of fixed connection in proper order, outer decoration fixed mounting in first riser with on the first roof, the bottom of bottom plate is provided with the cylinder, threaded hole has been seted up to the bottom of cylinder.

2. A steering wheel trim structure as defined in claim 1, wherein: the bottom plate, the first vertical plate and the first top plate are sequentially integrally formed.

3. A steering wheel trim structure as defined in claim 1, wherein: the outer decoration comprises a second vertical plate and a second top plate, wherein the second vertical plate is fixedly connected with the first vertical plate, and the second top plate is fixedly connected with the first top plate.

4. A steering wheel trim structure as defined in claim 3, wherein: and a plurality of ribs are arranged on one sides of the second top plate and the second vertical plate, which are close to the base, and the ribs are welded with the surfaces of the first top plate and the first vertical plate in a hot-melting way.

5. A steering wheel trim structure as defined in claim 3, wherein: the first vertical plate is provided with a plurality of through holes, the second vertical plate is provided with a plurality of limit posts, and the limit posts are inserted into the through holes.

6. A steering wheel trim structure as defined in claim 1, wherein: the bottom of first roof is provided with a plurality of fixed columns.

7. A steering wheel trim structure as defined in claim 3, wherein: the width from the outer surface of the second vertical plate to the end face of the first top plate is 10-12mm.