CN101934767B - Connecting and positioning structure of automobile interior decoration plate - Google Patents

Abstract

The invention discloses a connecting and positioning structure of an automobile interior decorative plate, which comprises two connecting columns and a screw column, wherein the two connecting columns and the screw column are arranged on the interior decorative plate and are distributed in a triangular mode, and a screw is arranged on the screw column, and the connecting and positioning structure also comprises two connecting column assembling holes and a screw column assembling hole which are arranged on automobile parts, and is characterized in that: two connecting columns on the inner decorative plate are correspondingly matched with two connecting column assembling holes on the automobile part, and one screw column on the inner decorative plate is correspondingly matched with one screw column assembling hole on the automobile part and is connected with the screw column assembling holes in a positioning mode through screws. The invention has the following main advantages: because the mechanical clamping mode is adopted to replace a hot riveting or screw connection mode, the assembly process is simplified, the installation is convenient, the connection is reliable, the cost is reduced, and the device is economical and practical.

Description

A kind of connection location structure of inside of automotive plaque

Technical field

The present invention relates to car trim, be specifically related to a kind of connection location structure of inside of automotive plaque.

Background technology

Development along with social economy and people's aesthetic conceptions; The customer is also increasingly high to the requirement of automobile interior trim, not only requires the automobile interior trim plate moulding unique, practical; Also require inner trim panels to connect location structure and can guarantee the joint gap uniformity between the interior trim parts; Outward appearance is good, subjective, gives the enjoyment of a kind of luxury car of people.Existing inside of automotive plaque connects location structure, generally includes the connection location structure on the inner trim panels and the connection location structure on the automobile component of this inner trim panels is installed.Inner trim panels is provided with locating dowel pin, dowel hole; Perhaps screw and knock hole; Automobile component be provided with inner trim panels on locating dowel pin, dowel hole; Perhaps the suitable assembly opening of screw and knock hole adopts locating dowel pin or screw to be fixed and is connected on the corresponding parts, on vehicle body or instrument carrier panel.The inside of automotive plaque of this structure connects location structure and utilizes a locating dowel pin location; The mode of a plurality of screw retention; Be rigidly connected because screw connects to belong to, in connection procedure, the inside of automotive plaque installed produced deviation; Thereby cause inner trim panels and the parts that this inner trim panels is installed to produce deviation, it is uneven to show gap and offset in appearance.Therefore, need further to improve.

Summary of the invention

The connection location structure that the purpose of this invention is to provide a kind of inside of automotive plaque, it connects reliable, and the gap between scalable inner trim panels and the car body component makes its uniform gap consistent.

The connection location structure of a kind of inside of automotive plaque of the present invention; Comprise two joint pins and a screw post of being located on the inner trim panels; Two joint pins and a screw post are in triangular distribution; On the screw post, be provided with screw, also comprise two joint pin assembly openings and a screw post assembly opening of being located on the automobile component, it is characterized in that: two joint pins on the inner trim panels and two joint pin assembly opening corresponding matching on the automobile component; A screw post on the inner trim panels and a screw post assembly opening corresponding matching on the automobile component, and be located by connecting through screw.

The connection location structure of described a kind of inside of automotive plaque; The section of its described two joint pins is T-shape; Its lateral part is that guide frame, longitudinal component are position limiting structure; Be provided with a horizontal card access slot on the top of position limiting structure, the width of this horizontal card access slot and the thickness of said automobile component are complementary, and the both sides of position limiting structure are confined planes.

The connection location structure of described a kind of inside of automotive plaque, two joint pin assembly openings on its said automobile component are the T-shape hole, the middle part of each joint pin assembly opening is provided with the trapezoidal guide frame that the guiding joint pin is seated; Screw post assembly opening on the said automobile component is a bar hole.

The connection location structure of described a kind of inside of automotive plaque, its said automobile component is door trim board or instrument carrier panel, perhaps other need install the parts of decorating inner panel.

The present invention compared with prior art has following major advantage: owing to adopt mechanical snap fit to replace rivet hot or screw connecting mode, simplified assembly technology, and easy for installation, connect reliably, reduced cost simultaneously, economical and practical.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is the structural representation of inner trim panels.

Fig. 3 is the structural representation of automobile component.

The specific embodiment

Below in conjunction with accompanying drawing the present invention is further described.

The location structure that is connected referring to Fig. 1, Fig. 2 and a kind of inside of automotive plaque shown in Figure 3; Comprise two joint pin 1a and a screw post 1e of being located on theinner trim panels 1; Two joint pin 1a and a screw post 1e are in triangular distribution; On screw post 1e, be provided withscrew 3, also comprise two joint pin assembly opening 2a and a screw post assembly opening 2b of being located on theautomobile component 2, it is characterized in that: two joint pin 1a on theinner trim panels 1 and two joint pin assembly opening 2a corresponding matching on theautomobile component 2; A screw post 1e on theinner trim panels 1 and a screwpost assembly opening 2b corresponding matching on theautomobile component 2, and be located by connecting throughscrew 3.

The section of described two joint pin 1a is T-shape; Its lateral part is thatguide frame 1b, longitudinal component areposition limiting structure 1d; Be provided with a horizontalcard access slot 1c on the top of position limiting structure; The width of this horizontal card access slot and the thickness of said automobile component are complementary, and the both sides ofposition limiting structure 1d are confined planes.

Two joint pin assembly opening 2a on the saidautomobile component 2 are the T-shape hole, and the middle part of each joint pin assembly opening is provided with the trapezoidal guide frame that the guiding joint pin is seated; Screw post assembly opening 2b on the saidautomobile component 2 is a bar hole;

Saidautomobile component 2 is door trim board or instrument carrier panel, and perhaps other need install the parts of decorating inner panel.

Claims (3)

1. the connection location structure of an inside of automotive plaque; Comprise two joint pins (1a) and the screw post (1e) that are located on the inner trim panels (1); Two joint pins (1a) and a screw post (1e) are in triangular distribution; On screw post (1e), be provided with screw (3); Also comprise two the joint pin assembly openings (2a) and the screw post assembly opening (2b) that are located on the automobile component (2); It is characterized in that: a screw post assembly opening (2b) corresponding matching on two joint pin assembly openings (2a) corresponding matching on two joint pins (1a) on the inner trim panels (1) and the automobile component (2), the screw post (1e) on the inner trim panels (1) and automobile component (2), and be located by connecting through screw (3); The section of described two joint pins (1a) is T-shape; Its lateral part is that guide frame (1b), longitudinal component are position limiting structure (1d); Be provided with a horizontal card access slot (1c) on the top of position limiting structure; The width of this horizontal card access slot and the thickness of said automobile component are complementary, and the both sides of position limiting structure (1d) are confined planes.

2. the connection location structure of a kind of inside of automotive plaque according to claim 1; It is characterized in that: two the joint pin assembly openings (2a) on the said automobile component (2) are the T-shape hole, and the middle part of each joint pin assembly opening is provided with the trapezoidal guide frame that the guiding joint pin is seated; Screw post assembly opening (2b) on the said automobile component (2) is a bar hole.

3. the connection location structure of a kind of inside of automotive plaque according to claim 1 and 2 is characterized in that: said automobile component (2) is door trim board or instrument carrier panel.

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