Door decoration strip assembly with side-by-side positioning and connecting structure

Abstract

A door decoration strip assembly with a side-by-side positioning and connecting structure comprises two decoration strip bodies and a plurality of connecting buckles. The decorative strip body is divided into a front decorative strip and a rear decorative strip; the decorative strip body comprises a vertical part and a transverse part connected to the lower end of the vertical part, the vertical part is in an arc shape bent towards the front side, an upper abutting rib is further arranged on the edge of the upper end of the vertical part in an inward protruding mode, the transverse part is arranged in a straight plate shape, the outer end of the transverse part is connected with the vertical part, and the transverse part is connected with the vertical part. The edge of the inner end of the transverse part is further provided with a plurality of lower abutting plates in an upward protruding mode, and the lower abutting plates are linearly arranged in the length direction of the decoration strip body. The abutting area formed between the decoration strip body and the automobile door metal plate is increased through the upper abutting rib and the lower abutting plate, so that the edges of the upper side and the lower side of the decoration strip body can abut against the automobile door metal plate more tightly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field related to the body scratch protection decorative strip, concretely relates to a door trim assembly with side -by -side positioning connecting structure. BACKGROUND

[0002] The body scratch protection strip refers to the component that is installed on the waist of the side of the body or the bumper and mainly plays the role of protecting the body from scratches, and the body scratch protection strip is generally equipped on the body of a general sedan, which aims at preventing slight collision and scratches from causing damage to the car paint and has a certain protective effect, and part of the models sets the scratch protection strip on the door, so that the scratch protection strip is used as the door trim of the door.

[0003] The door trim that plays the role of the scratch protection strip is usually outwardly convex in an arc shape because it needs to be outwardly convex on the door, and the mounting mode of the door trim on the door in the prior art is generally that buckles are arranged at the middle positions of the inner sides of the door trim to be clamped on the door panel, and then the upper and lower edges of the inner sides of the door trim are abutted against the door panel to complete the assembly of the door trim on the door.

[0004] For example, the Chinese patent with the patent number ZL 202023168401.8 discloses: "a door trim, which comprises an electroplated decorative strip, a light uniformization belt, an LED light bar, a base, and a plurality of buckle members; the light uniformization belt is provided with a strip-shaped placement groove in the middle, and the LED light bar is inserted into and fixed in the placement groove; the light uniformization belt is installed on the base, and the electroplated decorative strip is buckled with the base; and the electroplated decorative strip and the base are fastened by the buckle members. In the utility model, the equipment structure is simple, the installation is convenient, the LED light bar emits light under the control of the circuit driving module, the door trim presents a flowing dynamic effect, and is more colorful".

[0005] However, the door trim that plays the role of the scratch protection strip in the prior art has a problem, that is, because the inner sides of the door trim are directly abutted against the door panel, the abutment between the door panel is not firm enough, especially after the vehicle has been driven for a long time, the buckles used for connection will be loose, so that a gap will be formed between the edges of the door trim and the door panel, the door trim will shake and collide with the door panel during driving, noise will be generated, and the driving experience will be affected. SUMMARY

[0006] In order to overcome the problem that the abutment between the door trim on the door and the door panel is not firm enough in the prior art, which can easily lead to noise generated by the collision between the door trim and the door panel, the utility model provides a door trim assembly with side -by -side positioning connecting structure.

[0007] The technical scheme for solving the technical problems of the utility model is: a door trim assembly with side-by-side positioning and connecting structure, comprising:

[0008] Two door trim bodies, the door trim body is divided into front door trim and rear door trim, wherein the front door trim is arranged on the front door panel, and the rear door trim is arranged on the rear door panel;

[0009] A plurality of connecting buckles are arranged on the door trim body for connecting the door trim body and the door panel support;

[0010] The door trim body comprises a vertical part and a horizontal part connected to the lower end of the vertical part, the vertical part is curved in an arc shape towards the front side, and an upper abutting rib is provided on the edge of the upper end of the vertical part, the upper abutting rib extends along the length direction of the door trim body, the horizontal part is provided in a straight plate shape, the outer end of the horizontal part is connected to the vertical part, and a plurality of lower abutting plates are provided on the edge of the inner end of the horizontal part, the lower abutting plates are arranged in a straight line along the length direction of the door trim body;

[0011] A plurality of connecting seats are provided on the inner side of the vertical part of the door trim body, the connecting seats are arranged in a straight line along the length direction of the door trim body, and the connecting seats are located at the middle position of the vertical part in the vertical direction, and the connecting buckles can be installed on the connecting seats;

[0012] When the door trim body is connected to the door panel by the connecting buckle, the door trim body is fixedly connected to the door panel by the connecting buckle at the middle position in the vertical direction, and the upper and lower ends are respectively abutted and matched with the door panel by the upper abutting rib and the lower abutting plate.

[0013] Further, the lower abutting plate is connected to the horizontal part of the door trim body by a plurality of connecting ribs, and the connecting ribs can be elastically deformed, so that when the lower abutting plate is pressed, the connecting ribs can be bent by deformation, so that the lower abutting plate moves close to the door trim body.

[0014] Further, the door trim body is connected to the upper abutting rib and the lower abutting plate, the upper abutting rib and the lower abutting plate are connected to the surface of the upper abutting rib and the lower abutting plate by the adhesive tape, and the upper abutting rib and the lower abutting plate are abutted with the door panel by the adhesive tape.

[0015] Further, the inner side of the door trim body is also connected to an inner plate support, a plurality of matching ribs are provided on the outer side wall of the inner plate support, the matching ribs are abutted with the inner side wall of the inner plate support, a connecting table is provided on the inner side wall of the inner plate support, and the connecting buckle can also be installed on the connecting table.

[0016] Further, the connecting seat and the connecting table are provided with mounting grooves, and the connecting seat and the side wall of the connecting seat are further provided with openings communicating with the mounting grooves, and the connecting buckle can be clamped and matched into the mounting grooves on the connecting seat and the connecting table through the openings.

[0017] Further, the connecting table and part of the connecting seat are further provided with positioning columns, and the positioning columns can be inserted and matched with the holes on the door panel.

[0018] Further, the connecting seat and the connecting table are further provided with foam pads, the foam pads are sleeved on the connecting buckle and the positioning column, and when the connecting buckle is clamped and matched on the door panel and the positioning column is inserted and matched on the door panel, the foam pads are abutted with the door panel.

[0019] Further, the vertical part of the decorative strip body is provided with a plurality of limiting columns on the inner side wall, and the inner plate support is provided with a plurality of limiting holes through the front and back, and the limiting columns can be inserted and matched in the limiting holes.

[0020] Further, the vertical part of the decorative strip body is further provided with a fixing seat on the inner side wall, and the fixing seat is further connected with a reed nut, one side of the fixing seat is open, so that the top of the fixing seat is provided with a fixing plate, the reed nut is clamped on the fixing plate from the open side of the fixing seat, and the fixing plate is further provided with a through hole, and the through hole can be communicated with the threaded hole of the reed nut.

[0021] The utility model discloses a mounting process: first, install the connecting buckle one by one on the connecting seat on the back of the decoration strip body, then align the limiting hole on the inner plate support with the limiting column on the back of the decoration strip body, then buckle the whole inner plate support to the inner side wall of the inner plate support, make the limiting column insert fit into the limiting hole, then install the connecting buckle on the connecting table of the inner plate support, then clamp the spring piece nut on the fixed plate on the fixed seat on the back of the decoration strip body, make the screw hole on the spring piece nut align with the through hole on the fixed plate, then stick the foam strip on the upper abutting rib and the lower abutting plate on the decoration strip body, then also align the foam pad one by one and set to the connecting buckle and the positioning column on the back of the decoration strip body, finally, buckle the front decoration strip and the rear decoration strip to the front door and the rear door respectively, make the positioning hole on the decoration strip body insert fit into the hole of the door metal sheet, and the connecting buckle on the decoration strip body can form the clamping fit with the hole of the door metal sheet, and the bolt is passed through the door metal sheet from the inner side and is screwed in the screw hole of the spring piece nut, and in the process that the decoration strip body is connected with the door metal sheet, the upper abutting rib and the lower abutting plate on the inner side of the decoration strip body also abut with the door metal sheet, and in the abutting process, the lower abutting plate is connected with the horizontal part of the decoration strip body through the connecting rib, so the door metal sheet extrudes the lower abutting plate, the connecting rib is deformed and bent, the lower abutting plate is pushed by the door metal sheet and falls down to the direction of the decoration strip body, the lower abutting plate and the door metal sheet are more closely attached, and because the middle position of the decoration strip body is fixedly connected with the door metal sheet, the lower side edge of the decoration strip body is extruded by the door metal sheet, so the upper abutting rib on the upper side edge of the decoration strip body is closer to the door metal sheet due to the lever principle, so that the upper side edge of the decoration strip body is also more closely abutted with the door metal sheet.

[0022] The utility model discloses the beneficial effect lies in:

[0023] 1、In the middle position of the inner side of the decoration strip body, set up the connecting buckle for fixed connection, and set up the upper abutting rib and the lower abutting plate for abutting with the door metal sheet on its upper and lower edge, increase the area that the decoration strip body and the door metal sheet form abutting through the upper abutting rib and the lower abutting plate, and make the edge on the upper and lower side of the decoration strip body more closely abut with the door metal sheet;

[0024] 2、The lower abutting plate is connected with the horizontal part of the decoration strip body through the connecting rib, so the lower abutting plate can move along with the deformation of the connecting rib, when the lower abutting plate abuts with the door metal sheet, the two can interact, make the close degree of the two further improve, and make the upper side edge of the decoration strip body also more closely abut due to the lever principle;

[0025] 3. A plurality of foam strips and foam pads are adhered and sleeved on the inner side of the trim body, so that the trim body is clamped between the trim body and the door panel during the connection with the door panel, so that the two are more closely matched, and noise caused by collision between the two is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic diagram of the utility model.

[0027] Figure 2 is a back structure schematic diagram of the front trim in the utility model.

[0028] Figure 3 is Figure 2 a sectional view in x-x direction.

[0029] Figure 4 is Figure 2 a sectional view in y-y direction.

[0030] Figure 5 is Figure 2 an enlarged schematic diagram of A in the utility model.

[0031] Figure 6 is Figure 2 an enlarged schematic diagram of B in the utility model.

[0032] Figure 7 is a back structure schematic diagram of the rear trim in the utility model.

[0033] Figure 8 is Figure 7 a sectional view in z-z direction.

[0034] Figure 9 is Figure 7 an enlarged schematic diagram of C in the utility model.

[0035] Reference numerals in the drawing: 1, trim body; 2, front trim; 3, rear trim; 4, connecting buckle; 5, vertical part; 6, horizontal part; 7, upper abutting rib; 8, lower abutting plate; 9, connecting seat; 10, connecting rib; 11, foam strip; 12, inner plate support; 13, matching rib; 14, connecting table; 15, mounting groove; 16, positioning column; 17, foam pad; 18, limiting column; 19, limiting hole; 20, fixed seat; 21, spring leaf nut; 22, fixed plate; 23, through hole; 100, door panel. DETAILED DESCRIPTION

[0036] With reference to the drawings and the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0037] It should be understood that although the terms upper, middle, lower, top end, one end, etc. are used herein to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish the elements from each other for the purpose of understanding, and are not used to define any directional or sequential limitation.

[0038] Embodiments

[0039] In combination Figures 1 to 9 The door trim assembly with side-by-side positioning connection structure shown comprises two trim bodies 1 and a plurality of connecting buckles 4. The trim body 1 is divided into a front trim 2 and a rear trim 3. The front trim 2 is arranged on the front door panel, and the rear trim 3 is arranged on the rear door panel. The connecting buckle 4 is arranged on the trim body 1 to connect the trim body 1 and the door panel 100 bracket. The trim body 1 comprises a vertical part 5 and a horizontal part 6 connected to the lower end of the vertical part 5. The vertical part 5 is curved in an arc shape towards the front side, and an upper abutting rib 7 is protrudingly arranged inward at the edge of the upper end of the vertical part 5. The upper abutting rib 7 extends along the length direction of the trim body 1. The horizontal part 6 is arranged in a straight plate shape. The outer end of the horizontal part 6 is connected to the vertical part 5, and a plurality of lower abutting plates 8 are protrudingly arranged upward at the edge of the inner end of the horizontal part 6. The lower abutting plates 8 are arranged in a straight line along the length direction of the trim body 1. A plurality of connecting seats 9 are protrudingly arranged on the inner side of the vertical part 5 of the trim body 1. The connecting seats 9 are arranged in a straight line along the length direction of the trim body 1, and the connecting seats 9 are located at the middle position of the vertical part 5 in the vertical direction. The connecting buckle 4 can be installed on the connecting seat 9. When the trim body 1 is connected to the door panel 100 through the connecting buckle 4, the trim body 1 is fixedly connected to the door panel 100 through the connecting buckle 4 at the middle position in the vertical direction, and the upper and lower ends thereof are respectively abuttingly matched with the door panel 100 through the upper abutting rib 7 and the lower abutting plate 8.

[0040] In combination Figure 2 , Figure 3 and Figure 5As shown, the lower abutting plate 8 in the embodiment is connected with the transverse part 6 of the trim strip body 1 through a plurality of connecting ribs 10, and the connecting ribs 10 can be elastically deformed, so that when the lower abutting plate 8 is pressed, the connecting ribs 10 can be bent by deformation, so that the lower abutting plate 8 moves close to the trim strip body 1.

[0041] In combination Figure 2 and Figure 3 As shown, the upper abutting rib 7 and the lower abutting plate 8 of the trim strip body 1 in the embodiment are connected with the foam strip 11, and the foam strip 11 is adhered to the surface of the upper abutting rib 7 and the lower abutting plate 8 by glue, and the upper abutting rib 7 and the lower abutting plate 8 abut against the door panel 100 through the foam strip 11.

[0042] In combination Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown, the inner plate support 12 is further connected inside the trim strip body 1 in the embodiment, and a plurality of matching ribs 13 are protruded on the outer side wall of the inner plate support 12, and the matching ribs 13 abut against the inner side wall of the inner plate support 12, and a connecting table 14 is further protruded on the inner side wall of the inner plate support 12, and the connecting buckle 4 can also be installed on the connecting table 14.

[0043] In combination Figure 4 and Figure 6 As shown, the connecting seat 9 and the connecting table 14 are both provided with an installation groove 15, and the side wall of the connecting seat 9 and the connecting seat 9 is further provided with an opening communicating with the installation groove 15, and the connecting buckle 4 can be clamped and matched into the installation groove 15 on the connecting seat 9 and the connecting table 14 through the opening.

[0044] In combination Figure 2 , Figure 4 and Figures 6 to 9 As shown, the connecting table 14 and part of the connecting seat 9 in the embodiment are further provided with a positioning column 16, and the positioning column 16 can be inserted and matched with the hole on the door panel 100.

[0045] In combination Figure 4 , Figure 8 and Figure 9 As shown, the connecting seat 9 and the connecting table 14 in the embodiment are further provided with a foam pad 17, and the foam pad 17 is sleeved on the connecting buckle 4 and the positioning column 16, and when the connecting buckle 4 is clamped and matched on the door panel 100 and the positioning column 16 is inserted and matched on the door panel 100, the foam pad 17 abuts against the door panel 100.

[0046] in combination with Figure 6 and Figure 8 As shown in the drawings, in this embodiment, a plurality of limiting columns 18 are protruded on the inner side wall of the vertical part 5 of the molding body 1, and a plurality of limiting holes 19 are through-provided on the inner plate support 12, and the limiting columns 18 can be inserted into the limiting holes 19.

[0047] in combination with Figure 2 and Figure 7 As shown in the drawings, in this embodiment, a fixing base 20 is further protruded on the inner side wall of the vertical part 5 of the molding body 1, and a spring nut 21 is further connected to the fixing base 20, and one side of the fixing base 20 is open, so that a fixing plate 22 is formed on the top of the fixing base 20, the spring nut 21 is clamped to the fixing plate 22 from the open side of the fixing base 20, and a through hole 23 is through-provided on the fixing plate 22, and the through hole 23 can be communicated with the threaded hole on the spring nut 21.

[0048] The mounting process of the embodiment is as follows: firstly, the connecting buckles 4 are mounted on the connecting seats 9 on the back of the trim body 1 one by one, then the limiting holes 19 on the inner plate support 12 are aligned with the limiting columns 18 on the back of the trim body 1, then the whole inner plate support 12 is buckled to the inner side wall of the inner plate support 12, so that the limiting columns 18 are inserted and matched into the limiting holes 19, then the connecting buckles 4 are also mounted on the connecting table 14 of the inner plate support 12, then the reed nut 21 is clamped on the fixing plate 22 on the fixed seat 20 on the back of the trim body 1, and the threaded hole on the reed nut 21 is aligned with the through hole 23 on the fixing plate 22, then the foam strips 11 are bonded on the upper abutting ribs 7 and the lower abutting plates 8 on the trim body 1 by glue, then the foam pads 17 are also sleeved on the connecting buckles 4 and the positioning columns 16 on the back of the trim body 1 one by one, finally, the front trim 2 and the rear trim 3 are buckled on the front door and the rear door respectively, so that the positioning holes on the trim body 1 are inserted and matched into the holes of the door panel 100, and the connecting buckles 4 on the trim body 1 are connected and matched with the holes of the door panel 100, and the bolt is screwed into the threaded hole of the reed nut 21 through the door panel 100 from the inner side, and in the process of connecting the trim body 1 and the door panel 100, the upper abutting ribs 7 and the lower abutting plates 8 on the inner side of the trim body 1 also abut against the door panel 100, and in the abutting process, the lower abutting plate 8 is connected with the transverse part 6 of the trim body 1 through the connecting rib 10, so that the door panel 100 extrudes the lower abutting plate 8 to make the connecting rib 10 deform and bend, and the lower abutting plate 8 is pushed by the door panel 100 to the direction of the trim body 1, so that the lower abutting plate 8 is more closely attached to the door panel 100, and because the middle position of the trim body 1 is fixedly connected with the door panel 100, the lower side edge of the trim body 1 is affected by the door panel 100, so that the upper abutting rib 7 on the upper side edge of the trim body 1 is closer to the door panel 100 due to the lever principle, so that the upper side edge of the trim body 1 is also more closely abutted against the door panel 100.

[0049] The advantage of the embodiment is that after the trim body is assembled with the door panel, the upper abutting rib and the lower abutting plate on the inner side of the trim body abut against the door panel, so that the abutment between the two is more closely, and the noise between the trim body and the door panel caused by frequent collision is avoided.

[0050] The above specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A door trim assembly having side-by-side positioning attachment structure, characterized by, The utility model relates to a two -way decorative strip body (1) is divided into front decorative strip (2) and rear decorative strip (3) in decorative strip body (1), front decorative strip (2) is arranged on the front door sheet metal, rear decorative strip (3) is arranged on the rear door sheet metal, a plurality of connecting buckles (4) are arranged on decorative strip body (1) and are used for the connection of decorative strip body (1) and the support of door sheet metal (100), the upper end of the vertical portion (5) of decorative strip body (1) is connected with the horizontal portion (6) of the lower end, the vertical portion (5) is curved to the front side arc shape, and the edge of the upper end of the vertical portion (5) is provided with an upper abutting rib (7) inwards, the upper abutting rib (7) extends along the length direction of decorative strip body (1), the horizontal portion (6) is provided with a plurality of lower abutting plates (8) inwards, and the lower abutting plate (8) is arranged in a straight line along the length direction of decorative strip body (1), the inner side of the vertical portion (5) of decorative strip body (1) is further provided with a plurality of connecting seats (9), the connecting seat (9) is arranged in a straight line along the length direction of decorative strip body (1), and the connecting seat (9) is located at the middle position of the vertical portion (5) in the vertical direction, the connecting buckle (4) can be installed on the connecting seat (9), when decorative strip body (1) is connected to door sheet metal (100) through connecting buckle (4), decorative strip body (1) is fixedly connected with door sheet metal (100) through connecting buckle (4) at the middle position in the vertical direction, and the upper end and the lower end thereof are respectively abutted with door sheet metal (100) through upper abutting rib (7) and lower abutting plate (8), the lower abutting plate (8) is connected with the horizontal portion (6) of decorative strip body (1) through a plurality of connecting ribs (10), and the connecting rib (10) can be elastically deformed, so that when the lower abutting plate (8) is extruded, the connecting rib (10) can be bent through deformation, so that the lower abutting plate (8) moves close to decorative strip body (1), the upper abutting rib (7) and the lower abutting plate (8) are connected with the foam strip (11) at the upper abutting rib (7) and the lower abutting plate (8) of decorative strip body (1), the foam strip (11) is adhered to the surface of the upper abutting rib (7) and the lower abutting plate (8) through glue, the upper abutting rib (7) and the lower abutting plate (8) are abutted with door sheet metal (100) through the foam strip (11), the inner side of decorative strip body (1) is further connected with the inner plate support (12), the outer side wall of the inner plate support (12) is provided with a plurality of matching ribs (13), the matching rib (13) is abutted with the inner side wall of the inner plate support (12), the inner side wall of the inner plate support (12) is further provided with a connecting table (14), and the connecting buckle (4) can also be installed on the connecting table (14). ​ ​ ​ ​ ​ 2. A door trim assembly having a side-by-side positioning connection structure according to claim 1, characterized in that: ​ 3. A door trim assembly having a side-by-side positioning connection structure according to claim 1, characterized in that: ​ 4. A door trim assembly having a side-by-side positioning connection structure according to claim 1, characterized in that: ​ 5. A door trim assembly having a side-by-side positioning connection structure according to claim 4, characterized in that: The connecting seat (9) and the connecting table (14) are provided with mounting grooves (15), and the connecting seat (9) and the side wall of the connecting seat (9) are provided with openings communicating with the mounting grooves (15), and the connecting buckle (4) can be clamped and matched into the mounting grooves (15) on the connecting seat (9) and the connecting table (14) through the openings.

6. A door trim assembly having a side-by-side positioning connection structure according to claim 4, characterized in that: The connecting table (14) and part of the connecting seat (9) are further provided with positioning columns (16), and the positioning columns (16) can be inserted and matched with the holes on the door panel (100).

7. A door trim assembly having a side-by-side positioning connection structure according to claim 6, characterized in that: The connecting seat (9) and the connecting table (14) are further provided with foam pads (17), the foam pads (17) are sleeved on the connecting buckle (4) and the positioning column (16), when the connecting buckle (4) is clamped and matched on the door panel (100) and the positioning column (16) is inserted and matched on the door panel (100), the foam pads (17) and the door panel (100) are in abutting contact.

8. A door trim assembly having a side-by-side positioning connection structure according to claim 7, characterized in that: The vertical part (5) of the decorative strip body (1) is provided with a plurality of limiting columns (18) on the inner side wall, and the inner plate support (12) is provided with a plurality of limiting holes (19) penetrating front and back, and the limiting column (18) can be inserted and matched in the limiting hole (19).

9. A door trim assembly having a side-by-side positioning connection structure according to claim 1, characterized in that: The vertical part (5) of the decorative strip body (1) is further provided with a fixing seat (20) on the inner side wall, the fixing seat (20) is further connected with a reed nut (21), one side of the fixing seat (20) is open, so that the top of the fixing seat (20) is provided with a fixing plate (22), the reed nut (21) is clamped on the fixing plate (22) from the open side of the fixing seat (20), and the fixing plate (22) is further provided with a through hole (23) penetrating, and the through hole (23) can be in communication with the threaded hole on the reed nut (21).

Images