阅读说明：本技术 一种仪表板卡接固定结构 (Instrument board joint fixed knot constructs ) 是由 宋明亮 蔡淑琼 邓晶晶 蒋黎黎 于 2019-11-29 设计创作，主要内容包括：一种仪表板卡接固定结构,包括安装件、安装座和卡接件,所述安装座设置在安装件上,卡接件设置在安装座上,卡接件上设置有弹性卡接部,所述卡接部和安装件之间配合形成卡接槽,被卡接件的连接部设置在卡接槽内,卡接部将被卡接件的连接部顶紧在安装件上。该连接方式采用弹簧簧片结构的卡接件与安装件之间配合对被卡接件进行固定安装,安装可靠,可以克服螺钉连接螺钉外漏及卡扣连接拔出力小的缺点。通过一个金属簧片和自攻螺钉,实现三个零件边界位置的固定连接,且连接结构简单,装配方便。而且,可以通过控制簧片设计参数,对卡接强度进行控制。(The utility model provides an instrument board joint fixed knot constructs, includes installed part, mount pad and joint spare, the mount pad sets up on the installed part, and joint spare sets up on the mount pad, is provided with elasticity joint portion on the joint spare, the cooperation forms the joint groove between joint portion and the installed part, is set up at the joint inslot by the connecting portion of card connecting piece, and joint portion will be by the connecting portion top of joint spare tightly on the installed part. This connected mode adopts the cooperation to carry out fixed mounting to being carried out by the card union piece between the joint spare of spring reed structure and the installed part, and the installation is reliable, can overcome the screw connection screw and leak outward and buckle connection pull-out force is little shortcoming. The three parts are fixedly connected at the boundary positions through the metal reed and the self-tapping screw, and the connecting structure is simple and convenient to assemble. Furthermore, the clamping strength can be controlled by controlling the design parameters of the reed.)

1. The utility model provides an instrument board joint fixed knot constructs which characterized in that: including installed part, mount pad and joint spare, the mount pad sets up on the installed part, and joint spare sets up on the mount pad, is provided with elasticity joint portion on the joint spare, the cooperation forms the joint groove between joint portion and the installed part, is set up at the joint inslot by the connecting portion of card union piece, and joint portion will be by the connecting portion top of joint spare tightly on the installed part.

2. The instrument panel clamping fixing structure of claim 1, wherein the clamping portion comprises at least one guide piece arranged opposite to the mounting piece, an elastic clamping piece is connected to the tail end of the guide piece, and the guide piece and the clamping piece are connected in an n-shaped structure.

3. The instrument panel clamping structure according to claim 2, wherein the guide piece and the clamping piece form a butting portion at a joint, and the thickness of the end of the joint of the clamping piece is larger than that of the contact position of the clamping piece and the butting portion.

4. The instrument panel clamping and fixing structure as claimed in one of claims 1 to 3, wherein the clamping member includes a mounting portion and two guide pieces symmetrically disposed at two sides of the mounting portion, the mounting portion includes a connecting piece and a fastening piece, the connecting piece and the fastening piece are elastically connected at one end, and the connecting piece and the fastening piece are oppositely disposed to form an n-shaped structure.

5. The instrument panel clamping structure of claim 4, wherein the buckle piece is provided with an elastic barb structure at the free end of the buckle piece in the direction towards the connecting piece.

6. The instrument panel clamping structure according to claim 4, wherein the mounting portion is a metal plate integrally formed structure.

7. The instrument panel clamping and fixing structure as claimed in claim 4, wherein the clamping member is a metal plate integrally formed structure.

8. The instrument board clamping and fixing structure as claimed in claim 4, wherein the mounting member is provided with a connecting portion, the connecting portion is provided with a threaded connecting hole, the mounting seat and the clamping member are both provided with mounting through holes, and the mounting seat and the clamping member are fixedly mounted on the connecting portion through screws and the mounting through holes.

Technical Field

The invention belongs to the technical field of instrument boards, and particularly relates to an instrument board clamping and fixing structure.

Background

In order to realize certain functions, design elements such as three-dimensional design, integration and the like are added when the automobile interior is modeled, which puts higher requirements on structural design engineers. In the structural design process, the feasibility of the process and the conformity of the performance are considered, and meanwhile, the modeling design intention is accurately grasped and industrialized.

The assembly and connection modes of the automotive interior plastic part are generally two, namely screw connection and clamping connection. The screw connection has the advantages of good connection strength, but has obvious defects, the screw can leak after being installed, and the appearance is not beautiful without effective shielding measures. Although the clamp can be hidden in the clamping connection, the connection strength is relatively weak, the clamping pull-out force is generally below 100N, the arrangement position and the structure are influenced by the product structure, and the application range is limited.

Disclosure of Invention

The invention aims to: the utility model provides an instrument board joint fixed knot constructs solves above-mentioned problem.

The technical scheme adopted by the invention is as follows:

the utility model provides an instrument board joint fixed knot constructs, includes installed part, mount pad and joint spare, the mount pad sets up on the installed part, and joint spare sets up on the mount pad, is provided with elasticity joint portion on the joint spare, the cooperation forms the joint groove between joint portion and the installed part, is set up at the joint inslot by the connecting portion of card connecting piece, and joint portion will be by the connecting portion top of joint spare tightly on the installed part.

Further, joint portion includes at least one and the relative guide vane that sets up of installed part, the guide vane end-to-end connection has an elasticity joint piece, the guide vane is n type structure with being connected of joint piece.

Further, the guide piece and the clamping piece form a tightening part at the joint, and the thickness of the end part of the connecting part of the clamped piece is larger than that of the contact position of the connecting part and the tightening part.

Further, the joint spare includes that installation department and symmetry set up in two guide patches of installation department both sides, the installation department includes connection piece and lock joint piece, and connection piece and lock joint piece are in one end elastic connection, set up relatively between connection piece and the lock joint piece and are n type structure.

Furthermore, the free end of the buckle piece is provided with an elastic barb structure arranged towards the connecting piece.

Further, the installation department is for adopting metal sheet integrated into one piece structure.

Furthermore, the clamping piece is of a metal plate integrated structure.

Further, be provided with connecting portion on the installed part, be provided with the threaded connection hole on the connecting portion, all be provided with the installation via hole on mount pad and the joint spare, mount pad and joint spare pass through screw and installation via hole fixed mounting on connecting portion.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

this connected mode adopts the cooperation to carry out fixed mounting to being carried out by the card union piece between the joint spare of spring reed structure and the installed part, and the installation is reliable, can overcome the screw connection screw and leak outward and buckle connection pull-out force is little shortcoming. The three parts are fixedly connected at the boundary positions through the metal reed and the self-tapping screw, and the connecting structure is simple and convenient to assemble. Furthermore, the clamping strength can be controlled by controlling the design parameters of the reed.

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 of the present invention;

FIG. 2 is a schematic view of the structure of the clip member of the present invention;

FIG. 3 is a schematic view of a clamped member according to the present invention;

FIG. 4 is a schematic view of the mount of the present invention;

FIG. 5 is a schematic view of the mount construction of the present invention;

the labels in the figure are: 1-mounting piece, 2-mounting seat, 3-clamping piece, 31-guide piece, 32-clamping piece, 33-clamping piece, 34-connecting piece, 35-elastic barb, 4-clamped piece, 5-threaded connecting hole, 6-screw and 7-mounting through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the 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 invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

The features and properties of the present invention are described in further detail below with reference to examples.