CN212556083U

CN212556083U - Decorative plate for bottom of automobile trunk

Info

Publication number: CN212556083U
Application number: CN202020916631.9U
Authority: CN
Inventors: 岳广梁
Original assignee: Danyang Xiyue Auto Parts Manufacturing Co ltd
Current assignee: Danyang Xiyue Auto Parts Manufacturing Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-19
Anticipated expiration: 2030-05-26

Abstract

The utility model belongs to the technical field of automobile parts, especially, be a vapour car trunk bottom decorative board, including the crossbeam base member, the end is equipped with first end hem board and second end hem board respectively about the crossbeam base member, the side is equipped with first side hem board and second side hem board respectively around the crossbeam base member, be equipped with the arch on the crossbeam base member side by side, be formed with first spread groove between arch and the crossbeam base member inner wall, be equipped with the second spread groove on the inside wall of first side hem board and second side hem board. The utility model discloses a joint and bonding complex connected mode make realize the multiple spot between decorative board and the trunk tail threshold and diversely closely laminate, have the laminating closely, prevent aversion and the advantage of preapring for an unfavorable turn of events shape to utilize bellied setting on the crossbeam base member, when reaching tail threshold decoration demand purpose, make the decorative board have good non-slip properties, satisfy the tail threshold decoration demand of high quality, high protection.

Description

Decorative plate for bottom of automobile trunk

Technical Field

The utility model relates to an automobile parts technical field specifically is a vapour car trunk bottom decorative board.

Background

With the development of living standard and the improvement of economy, the automobile industry is rapidly developed, more and more people select an automobile with better comfort as a vehicle, and people seek the comfort of the automobile and also demand the safety and the aesthetic property of the automobile. Every part of present car all requires aesthetic property and security, the lower corner is stress concentration region behind the car, the important decoration part of lower corner behind the car is regarded as to the car tail threshold, quality requirement is very important, most cars all pass through full injection moulding with the tail threshold on the existing market, still some high-end cars adopt and install the ornament with tail threshold injection moulding after, decorate at afterbody threshold upper portion installation stainless steel board, can improve the decorative of car tail door portion and prevent injection moulding's tail threshold fish tail.

But the universal shortcoming of current vapour car trunk bottom decorative board with the untight laminating of car tail threshold, the easy problem that takes place the decorative board and drop, shift or warp of in the use can not satisfy the tail threshold decoration demand of high quality, high protection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a vapour car trunk bottom decorative board has solved the untight defect of current vapour car trunk bottom decorative board ubiquitous and the laminating of car tail threshold, easily takes place the problem that the decorative board drops, shifts or warp in the use, can not satisfy the problem of the tail threshold decoration demand of high quality, high protection.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bottom decorative plate of an automobile trunk comprises a beam base body, wherein a first end folded edge plate and a second end folded edge plate are respectively arranged at the left end and the right end of the beam base body, the front side and the rear side of the beam base body are respectively provided with a first side edge folding plate and a second side edge folding plate, the beam base body is provided with bulges in parallel, a first connecting groove is formed between the bulge and the inner wall of the beam base body, a second connecting groove is arranged on the inner side wall of the first side edge folding plate and the inner side wall of the second side edge folding plate, a third connecting groove is arranged between the first side edge folding plate and the connecting end of the second side edge folding plate and the beam base body, the first connecting groove, the second connecting groove and the third connecting groove are respectively used for being clamped and matched with the top part and the front and rear side parts of the automobile tail threshold, and the first connecting groove, the second connecting groove and the third connecting groove are respectively bonded with the top of the automobile tail threshold and the clamping ends of the front side part and the rear side part of the automobile tail threshold through double-sided adhesive tapes.

As an optimal technical scheme of the utility model, the crossbeam base member corresponds from top to bottom with car tail threshold top intermediate position and is equipped with the lockhole.

As the utility model discloses an optimal technical scheme, the degree of depth of first connecting groove is 1.5 ~ 3.5mm, clearance between first connecting groove and the car tail threshold top joint end is 0.8 ~ 1.1 mm.

As an optimal technical scheme of the utility model, the degree of depth of second spread groove is 6.5 ~ 8.5mm, the clearance between lateral part joint end around second spread groove and the car tail threshold is 0.8 ~ 1.1 mm.

As an optimal technical scheme of the utility model, the degree of depth of third spread groove is 6.5 ~ 8.5mm, the clearance between lateral part joint end around third spread groove and the car tail threshold is 0.8 ~ 1.1 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a vapour car trunk bottom decorative board possesses following beneficial effect:

this vapour car trunk bottom decorative board adopts joint and bonding complex connected mode, makes to realize the multiple spot between decorative board and the trunk tail threshold and diversely closely laminate, has the laminating closely, prevents aversion and the advantage of preapring for an unfavorable turn of events shape to utilize bellied setting on the crossbeam base member, when reaching the tail threshold and decorating the demand purpose, make the decorative board have good non-slip properties, satisfy the tail threshold decoration demand of high quality, high protection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the middle cross beam base, the first side folding plate and the second side folding plate of the present invention;

fig. 3 is a cross-sectional view of the middle cross member base, the first end folding plate and the second end folding plate of the present invention.

In the figure: 1. a beam base; 2. a first end hem plate; 3. a second end hem plate; 4. a first side hem panel; 5. a second side hem plate; 6. a protrusion; 7. a first connecting groove; 8. a second connecting groove; 9. a third connecting groove; 10. and (6) locking the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a decorative plate for the bottom of an automobile trunk comprises a beam base body 1, wherein a first end flanging plate 2 and a second end flanging plate 3 are respectively arranged at the left end and the right end of the beam base body 1, a first side flanging plate 4 and a second side flanging plate 5 are respectively arranged at the front side and the rear side of the beam base body 1, protrusions 6 are arranged on the beam base body 1 side by side, a first connecting groove 7 is formed between each protrusion 6 and the inner wall of the beam base body 1, second connecting grooves 8 are arranged on the inner side walls of the first side flanging plate 4 and the second side flanging plate 5, third connecting grooves 9 are arranged between the first side flanging plate 4 and the second side flanging plate 5 and the connecting ends of the beam base body 1, the first connecting groove 7, the second connecting grooves 8 and the third connecting grooves 9 are respectively used for being clamped and matched with the top and the front side and rear side parts of an automobile tail sill, the first connecting groove 7, and the second connecting groove 8 and the third connecting groove 9 are respectively bonded with the top of the automobile tail threshold and the clamping ends of the front side part and the rear side part of the automobile tail threshold through double-sided adhesive tapes.

In the embodiment, the decorative plate is made of stainless steel materials, has the characteristics of wear resistance and high strength, does not deform and shift between the decorative plate and the trunk tail doorsill, and is firm and reliable; the top of automobile tail threshold is equipped with the first joint end with 7 looks adaptations of first spread groove, the lateral part is equipped with second joint end and the third joint end with second spread groove 8 and third spread groove 9 looks adaptations respectively around the automobile tail threshold, first joint end, second joint end and third joint end and first spread groove 7, bond through double-sided tape between second spread groove 8 and the third spread groove 9, can assemble the decorative board fast to vapour car trunk tail threshold, it is more inseparable to combine, connection structure is reliable and stable, good anti-drop effect has.

Specifically, the beam base body 1 and the middle position of the top of the automobile tail threshold are provided with lock holes 10 in a vertically corresponding mode.

In this embodiment, the lock hole 10 is used for cooperating with a lock tongue of a trunk door of an automobile to lock the trunk door.

Specifically, the depth of the first connecting groove 7 is 1.5-3.5 mm, and the gap between the first connecting groove 7 and the clamping end at the top of the automobile tail threshold is 0.8-1.1 mm.

In this embodiment, the setting in clearance between first connecting groove 7 and the car tail threshold top joint end is for arranging double-sided tape, double-sided tape adopts thickness to be 0.8 ~ 1.1 mm's 3M double-sided tape, 3M double-sided tape is a section of no substrate double-sided tape in the double-sided tape, make by the direct coating of acrylic acid glue, the sticky tape colour is transparent, excellent adhesion effect has, can prevent to drop and excellent waterproof performance, the processing nature is good, the temperature resistance is good, there is better holding the adhesion, simple to operate.

Specifically, the depth of second spread groove 8 is 6.5 ~ 8.5mm, and the second spread groove 8 is 0.8 ~ 1.1mm with the clearance between the lateral part joint end around the car tail threshold.

In this embodiment, the second connecting groove 8 and the front and rear side portion clamping end of the car tail threshold are in order to arrange a double-sided tape, and the double-sided tape adopts a 3M double-sided tape with a thickness of 0.8-1.1 mm.

Specifically, the depth of the third connecting groove 9 is 6.5-8.5 mm, and the gap between the third connecting groove 9 and the front and rear side clamping ends of the automobile tail threshold is 0.8-1.1 mm.

In this embodiment, the gap between the third connecting groove 9 and the front and rear side clamping ends of the car tail threshold is for arranging a double-sided tape, and the double-sided tape adopts a 3M double-sided tape with a thickness of 0.8-1.1 mm.

The utility model discloses a theory of operation and use flow: during the use, at first bond the face of double-sided tape in first connecting groove 7, the tank bottom of second spread groove 8 and third spread groove 9, make first joint end on the decorative board, second joint end and third joint end respectively with first connecting groove 7, second spread groove 8 and the inseparable pressfitting of third spread groove 9 joint and make its link, adopt joint and bonding complex connected mode, realize multiple spot and diversified inseparable laminating between messenger's decorative board and the trunk tail threshold, it is inseparable to have the laminating, prevent shifting and the advantage of preapring for an unfavorable turn of events shape.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vapour car trunk bottom decorative board, includes crossbeam base member (1), its characterized in that: the automobile tail gate structure is characterized in that a first end flanging plate (2) and a second end flanging plate (3) are respectively arranged at the left end and the right end of the beam base body (1), a first side flanging plate (4) and a second side flanging plate (5) are respectively arranged at the front side and the rear side of the beam base body (1), a bulge (6) is arranged on the beam base body (1) side by side, a first connecting groove (7) is formed between the bulge (6) and the inner wall of the beam base body (1), a second connecting groove (8) is arranged on the inner side wall of the first side flanging plate (4) and the inner wall of the second side flanging plate (5), a third connecting groove (9) is arranged between the first side flanging plate (4) and the connecting end of the second side flanging plate (5) and the connecting end of the beam base body (1), the first connecting groove (7), the second connecting groove (8) and the third connecting groove (9) are respectively used for being matched with the top of an automobile tail gate and the front side, first spread groove (7), second spread groove (8) and third spread groove (9) bond through double-sided tape between respectively and car tail threshold top and front and back lateral part joint end.

2. The automobile trunk bottom decorative plate according to claim 1, characterized in that: and the beam base body (1) and the middle position of the top of the automobile tail threshold are provided with lock holes (10) up and down correspondingly.

3. The automobile trunk bottom decorative plate according to claim 1, characterized in that: the degree of depth of first connecting groove (7) is 1.5 ~ 3.5mm, the clearance between first connecting groove (7) and the car tail threshold top joint end is 0.8 ~ 1.1 mm.

4. The automobile trunk bottom decorative plate according to claim 1, characterized in that: the degree of depth of second spread groove (8) is 6.5 ~ 8.5mm, the clearance between lateral part joint end around second spread groove (8) and the car tail threshold is 0.8 ~ 1.1 mm.

5. The automobile trunk bottom decorative plate according to claim 1, characterized in that: the degree of depth of third spread groove (9) is 6.5 ~ 8.5mm, the clearance between lateral part joint end around third spread groove (9) and the car tail threshold is 0.8 ~ 1.1 mm.