Assembly positioning structure and automobile interior door plate

Abstract

The utility model relates to the field of automobile interior door panel assembly, in particular to an assembly positioning structure and an automobile interior door panel, which comprise a positioning buckle seat, a nest groove is arranged on the side surface of the positioning buckle seat, an opening is arranged at the top of the positioning buckle seat, the orientation of the opening is opposite to the orientation of the nest groove, and the angle between the orientation of the opening and the orientation of the nest groove is 110-170 degrees. By means of the scheme, the problems that an existing positioning buckle base is poor in positioning effect, and after positioning, the automobile interior door panel still can generate transverse relative displacement relative to an automobile door panel metal plate are solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior door panel assembly, specifically to an assembly positioning structure and an automotive interior door panel. Background Technology

[0002] Automotive interior door panels are interior trim components installed on the inside of the car door panel sheet metal, and they are usually made of plastic. In existing technology, the left side of the back of the automotive interior door panel has a positioning clip seat with an opening. Clips are installed on the car door panel sheet metal. During installation, the positioning clip seat and the clips are assembled (the clips are inserted into the opening), thereby achieving positioning of the automotive interior door panel and the car door panel sheet metal. Then, different parts of the automotive interior door panel are tapped to secure other parts of the panel to the car door panel sheet metal.

[0003] However, combined Figure 1 and Figure 2 As shown, in the prior art, the opening 4 of the positioning buckle seat 2 is horizontal. After the buckle is inserted into the opening 4, when the operator touches and taps the car interior door panel, the positioning buckle seat 2 can move laterally relative to the buckle, and the buckle may come out of the opening 4, which can easily cause the car interior door panel to shift to the left or right relative to the car door panel sheet metal as a whole; or, during the process of installing the car interior door panel on the car door panel sheet metal, since the car door panel sheet metal is in a moving state rather than a stationary state, and since the opening 4 is horizontal, the positioning buckle seat 2 can move laterally relative to the buckle, and the car interior door panel may experience lateral relative displacement when installed on the car door panel sheet metal.

[0004] In summary, the positioning effect of the existing positioning buckle is poor, and the interior door panel is prone to lateral relative displacement when installed on the car door panel sheet metal, which affects the accurate and correct installation of the interior door panel on the car door panel sheet metal. Utility Model Content

[0005] The present invention aims to provide an assembly positioning structure and an automotive interior door panel to solve the problems of poor positioning effect of the current positioning buckle seat, easy relative movement between the positioning buckle seat and the buckle after positioning, and lateral relative displacement of the automotive interior door panel relative to the automotive door panel sheet metal.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an assembly positioning structure, including a positioning buckle seat, a groove on the side of the positioning buckle seat, an opening on the top of the positioning buckle seat, the opening facing away from the groove, and the angle between the opening and the groove is 110-170°.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an automotive interior door panel, including a door panel body, on which an assembly positioning structure of the present patent is provided.

[0008] The principle and advantages of the above solution are as follows: When the assembly positioning structure in this application is applied to the automotive interior door panel, since the orientation of the opening on the positioning buckle seat is opposite to the orientation of the groove, and the angle between the orientation of the opening and the orientation of the groove is 110-170°, the orientation of the opening is not horizontal. Thus, the buckle is located in the opening, abutting against the left inner wall of the opening and the right inner wall of the opening. The left and right directions of the buckle and the opening are restricted, and the buckle will not come out laterally in the opening. The automotive interior door panel will not move laterally relative to the automotive door panel sheet metal, which improves the positioning effect of the positioning buckle seat and helps to ensure that the automotive interior door panel is accurately and correctly installed on the automotive door panel sheet metal.

[0009] Preferably, as an improvement to the assembly positioning structure, the angle between the opening orientation and the groove orientation is 120-150°.

[0010] Preferably, as an improvement to the assembly positioning structure, the angle between the opening orientation and the groove orientation is 135°.

[0011] Preferably, as an improvement to the assembly positioning structure, the top of the positioning buckle seat is provided with a notch, which is located at the entrance of the opening and is connected to the opening.

[0012] Therefore, the notch provides space for the buckle to smoothly enter the opening, making it easier for the buckle to enter the opening from the notch.

[0013] Preferably, as an improvement to the assembly positioning structure, the length of the opening is 5-8mm.

[0014] Preferably, as an improvement to the assembly positioning structure, the distance between the two sides of the entrance portion of the opening and the outer wall of the positioning buckle seat is 5-8mm.

[0015] Therefore, the suspended parts at the top of the positioning buckle are located on both sides of the opening, and the lengths of the suspended parts on both sides of the opening are basically the same. This avoids the situation where the lengths of the suspended parts on both sides of the opening are significantly different, resulting in one side of the suspended part being too long, and avoids the situation where the top of the positioning buckle is too strong due to the suspended part being too long.

[0016] Preferably, as an improvement to the automotive interior door panel, the positioning buckle seat is located near the left side of the door panel, with the groove facing right and the opening tilted to the lower left.

[0017] Preferably, as an improvement to the automotive interior door panel, the positioning buckle seat is located near the right side of the door panel, with the groove facing left and the opening tilted to the lower right.

[0018] Therefore, the opening direction of the positioning buckle seat varies depending on the location of the positioning buckle seat on the door panel. In this application, the groove is always facing left or right, which is the same as the prior art. This setting will not affect the mold ejection, and the mold can still eject normally. If the existing assembly positioning mechanism is rotated as a whole (for example, rotated 135° as a whole), although it can theoretically solve the technical problem of this application, it will actually affect the mold ejection, and the mold cannot eject normally. Attached Figure Description

[0019] Figure 1 This is a structural diagram of an automotive interior door panel in the prior art.

[0020] Figure 2 for Figure 1 A magnified view of A in the middle.

[0021] Figure 3 This is a structural diagram of the improved car interior door panel.

[0022] Figure 4 This is a schematic diagram of the improved car interior door panel from another perspective.

[0023] Figure 5 for Figure 3 A magnified view of A in the middle.

[0024] Figure 6 for Figure 4 A magnified view of B in the middle.

[0025] Figure 7 This is a schematic diagram showing the orientation of the opening. Detailed Implementation

[0026] The following detailed description illustrates the specific implementation method:

[0027] The reference numerals in the accompanying drawings include: door panel 1, positioning buckle seat 2, opening 4, notch 5, first side 6, second side 7, and groove 8.

[0028] The basic implementation examples are as follows: Figures 3-7 As shown: This embodiment discloses an automotive interior door panel, including a door panel body 1, which is injection molded from plastic. The door panel body 1 is provided with an assembly positioning structure. Combined with... Figure 3 and Figure 4 As shown, in this embodiment, the assembly positioning structure is located near the left side of the door panel 1.

[0029] Combination Figure 5 and Figure 6 As shown, the assembly positioning structure in this embodiment includes a positioning buckle seat 2, and a groove 8 is provided on the right side of the positioning buckle seat 2. In this embodiment, the groove 8 faces to the right. Figure 7 (in the X direction). The top of the positioning buckle seat 2 has an opening 4, which is connected to... Figure 2 Unlike existing technologies, the opening 4 faces away from the groove 8; specifically, the opening 4 faces the lower left. Figure 7 (in the P direction), and the angle between the orientation of opening 4 and the orientation of groove 8 ( Figure 7 The angle (α) is 110-170°. More specifically, the angle between the orientation of the opening 4 and the orientation of the groove 8 is 120-150°. In this embodiment, it is more specifically 135°.

[0030] In addition, the top of the positioning buckle seat 2 in this embodiment is provided with a notch 5, which is located at the entrance of the opening 4 and is connected to the opening 4. In this embodiment, the distance between the two sides of the entrance of the opening 4 and the outer wall of the positioning buckle seat 2 is 5-8mm (i.e., Figure 5 The lengths of the first side 6 and the second side 7 are both 5-8 mm. In this embodiment, the length of the opening 4 ( Figure 5 The distance between the upper right inner wall of the opening 4 and the straight line containing the first side 6 is 5-8mm. The notch 5 is provided in this embodiment for two reasons: firstly, to facilitate the insertion of the buckle into the opening 4; and secondly, by creating the notch 5, a first side 6 and a second side 7 are formed on both sides of the entrance of the opening 4. Making the lengths of the first side 6 and the second side 7 essentially the same avoids the situation where one side is too long, resulting in a large unsupported length and thus lower strength at the top of the positioning buckle seat. Therefore, the essentially equal lengths of the first side 6 and the second side 7 improve the strength of the top of the positioning buckle seat and ensure its service life.

[0031] Therefore, in use, the clips (existing clips) on the car door panel sheet metal enter the opening 4 through the notch 5, and the positioning clip seat 2 is suspended on the clip, with the clip and the left inner wall of the opening 4 ( Figure 7 The part where the X-axis intersects with the inner wall of opening 4 is abutted, and the buckle is against the inner wall of the right side of opening 4. Figure 7 The part of the door panel 1 (where the X-axis intersects with the inner wall of the opening 4) abuts against the opening. When the door panel 1 is subjected to a force that moves laterally to the left or right, the buckle will not come out of the opening 4 because the opening faces to the lower left. This prevents the door panel 1 from moving laterally to the left or right relative to the car door panel sheet metal, thus improving the positioning effect of the positioning buckle seat 2 and the buckle. This helps to ensure that the car interior door panel is installed more accurately and correctly on the car door panel sheet metal.

[0032] Of course, in other embodiments, the positioning latch seat 2 can also be located on the right side of the door panel 1. When the positioning latch seat 2 is located on the right side of the door panel 1, the groove 8 of the positioning latch seat 2 faces to the left, and the opening 4 is tilted to the lower right, that is, the... Figure 5The center positioning buckle 2 can be symmetrical to the right of the vertical center line of the door panel 1.

[0033] This application improves the positioning effect of the assembly positioning structure by changing the orientation of the opening 4 from the horizontal left and right direction to the lower left or lower right direction, making it less likely for the buckle and the buckle positioning seat to separate.

[0034] It is worth noting that, although Figure 2 The assembly positioning structure in the previous application rotates 135° clockwise, which theoretically could solve the technical problems in the existing technology. However, since automotive interior door panels are injection molded, this method would prevent the assembly positioning structure from being demolded properly, thus making it impossible to manufacture. In contrast, the assembly positioning structure in this application can still be demolded normally.

[0035] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An assembly positioning structure comprising a positioning buckle seat, the positioning buckle seat is provided with a groove on the side, and the top of the positioning buckle seat is provided with an opening, characterized in that: The opening is oriented back to the orientation of the groove, and the angle between the opening orientation and the groove orientation is 110-170°.

2. The assembly positioning structure of claim 1, wherein: The angle between the opening orientation and the groove orientation is 120-150°.

3. The assembly positioning structure of claim 1, wherein: The angle between the opening orientation and the groove orientation is 135°.

4. The assembly positioning structure of claim 1, wherein: The positioning buckle seat top is provided with a notch, which is located at the entrance of the opening, and the notch and the opening are communicated.

5. An assembly location structure according to claim 4, wherein: The length of the opening is 5-8mm.

6. The assembly positioning structure of claim 4, wherein: The distance between the entrance of the opening and the outer side wall of the positioning buckle seat is 5-8mm.

7. An automotive interior door panel comprising a door panel body, characterized by: The door plate body is provided with the assembly positioning structure of any one of claims 1-6.

8. The automotive interior door panel of claim 7, wherein: The positioning buckle seat is close to the left side of the door plate body, the groove faces right, and the opening is inclined to the left and down.

9. The automotive interior door panel of claim 7, wherein: The positioning buckle seat is close to the right side of the door plate body, the groove faces left, and the opening is inclined to the right and down.

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