Vehicle interior structure, vehicle decoration assembly and vehicle

Abstract

The utility model provides a vehicle interior structure, a vehicle decoration assembly and a vehicle. The vehicle interior structure comprises a first framework, a second framework and a soft skin. The first framework is connected with the second framework; the skin covers the first skeleton and the second skeleton, a suture part is arranged on the side, facing the first skeleton and the second skeleton, of the skin, and the suture part is at least located at the joint of the first skeleton and the second skeleton, so that the side, away from the suture part, of the skin is a plane at the joint of the first skeleton and the second skeleton. The suture part is at least positioned at the joint of the first skeleton and the second skeleton, so that the suture part can digest and absorb the tolerance of the joint of the first skeleton and the second skeleton, and the unevenness of the joint of the first skeleton and the second skeleton is filled and leveled up; therefore, the appearance surface of the joint of the first skeleton and the second skeleton does not have the uneven appearance defect, the appearance surface of the skin does not have the uneven appearance defect, and the attractiveness and the delicacy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field, concretely relates to a vehicle interior structure, vehicle decoration assembly and vehicle. BACKGROUND

[0002] With the car into thousands of households, people's sense of science and technology, luxury and comfort of car are higher and higher. The comfort and luxury of interior directly affect the competitiveness of the car, among them, soft interior is one of the important means to improve comfort and luxury.

[0003] In the related art, the soft interior includes two skeletons, each skeleton is independently covered with a soft skin, and the two skins are connected after being wrapped on the two skeletons, which leads to poor appearance of the entire interior. SUMMARY

[0004] Therefore, the utility model embodiment is committed to providing a vehicle interior structure, vehicle decoration assembly and vehicle to solve the problem of poor appearance of the soft interior in the prior art.

[0005] In a first aspect, the utility model provides a vehicle interior structure, which comprises a first skeleton, a second skeleton and a soft skin.

[0006] The first skeleton is connected with the second skeleton.

[0007] The skin is covered on the first skeleton and the second skeleton, the skin is provided with a suture part on a side facing the first skeleton and the second skeleton, and the suture part is located at least at a joint of the first skeleton and the second skeleton, so that a side of the skin away from the suture part is a plane at the joint of the first skeleton and the second skeleton.

[0008] Optionally, the suture part is a strip-shaped suture part, which extends along the extension direction of the joint of the first skeleton and the second skeleton.

[0009] Optionally, the suture part is bonded with the joint of the first skeleton and the second skeleton.

[0010] And / or, the suture part is integrally formed with the skin.

[0011] Optionally, the skin comprises a first sub-skin and a second sub-skin.

[0012] The first sub-skin cover is arranged on the first framework, the second sub-skin cover is arranged on the second framework, one side of the first sub-skin facing the joint has a first bending part, the first bending part bends towards the first framework, one side of the second sub-skin facing the joint has a second bending part, the second bending part bends towards the second framework, and the first bending part and the second bending part are connected to form the suture part.

[0013] Optionally, the joint of the first bending part and the second bending part is formed as a structural line on the side of the skin away from the first framework, the length direction of the structural line is parallel to the length direction of the joint of the first framework and the second framework;

[0014] The first sub-skin is provided with a first appearance line, the first appearance line is parallel to the structural line and is arranged close to the structural line;

[0015] And / or, the second sub-skin is provided with a second appearance line, the second appearance line is parallel to the structural line and is arranged close to the structural line;

[0016] And / or, the first bending part includes at least one first bending segment, the first bending segment is arranged in a laminated manner with the first sub-skin and is connected;

[0017] And / or, the second bending part includes at least one second bending segment, the second bending segment is arranged in a laminated manner with the second sub-skin and is connected.

[0018] Optionally, the skin includes a first skin layer and at least one second skin layer;

[0019] The first skin layer covers the first framework and the second framework, one side of the first skin layer facing the first framework and the second framework is provided with the suture part, and the second skin layer is arranged between the first skin layer and at least one of the first framework and the second framework;

[0020] The first skin layer and the second skin layer are arranged in an integral manner.

[0021] Optionally, the joint of the first framework and the second framework has a suture groove with an opening facing the skin, and the suture part is located in the suture groove.

[0022] Optionally, one side of the first framework facing the second framework has a first notch groove, one side of the first notch groove facing the skin is open, and the first notch groove forms at least part of the suture groove;

[0023] And / or, a second notch groove is arranged on a side of the second framework facing the first framework, an opening of the second notch groove facing the skin is open, and the second notch groove forms at least part of the suture groove;

[0024] And / or, a first notch groove is arranged on a side of the first framework facing the second framework, an opening of the first notch groove facing the skin is open;

[0025] A first accommodating groove is arranged on a side of the second framework facing the first framework, an opening of the first accommodating groove facing the first framework, and a part of a groove bottom of the first notch groove away from the skin extends into the first accommodating groove, and the first notch groove and the second framework jointly form the suture groove;

[0026] And / or, a shape of the suture part matches a shape of the suture groove;

[0027] And / or, at least part of the suture part is bonded with a groove wall of the suture groove.

[0028] In a second aspect, the utility model provides a vehicle decoration assembly which comprises the vehicle interior structure.

[0029] In a third aspect, the utility model provides a vehicle which comprises the vehicle interior structure or the vehicle decoration assembly.

[0030] The vehicle interior structure, the vehicle decoration assembly and the vehicle provided by the utility model have the following advantages: the skin is arranged on the first framework and the second framework, the suture part is arranged on a side of the skin facing the first framework and the second framework, and the suture part is located at least at a joint of the first framework and the second framework, so that a side of the skin away from the suture part, i.e. an appearance surface of the skin, is a plane at the joint of the first framework and the second framework. Compared with the prior art in which one skin is arranged on each of the two frameworks, the skin is arranged on the first framework and the second framework simultaneously, so that one coating process is saved, coating efficiency is improved, and the appearance surface of the skin has no blocking line, visual integrity is good, and the appearance and delicacy of the interior structure are improved.

[0031] Meanwhile, if uneven appearance defects are formed at the joint of the first and second frames due to manufacturing and assembly tolerances, that is, the first and second frames are not flush at the joint, since the seam is located at least at the joint of the first and second frames, the seam can absorb the tolerance at the joint of the first and second frames, fill in the unevenness at the joint of the first and second frames, and make the first and second frames flush at the joint. Therefore, the joint of the first and second frames will not have uneven appearance defects on the surface, and the surface of the skin will not have uneven appearance defects at the joint of the first and second frames, thus improving the aesthetics and refinement. Attached Figure Description

[0032] Figure 1 This is a side sectional view of a vehicle interior structure according to an embodiment of the present invention;

[0033] Figure 2 This is a side sectional view of the vehicle interior structure according to another embodiment of the present invention;

[0034] Figure 3 for Figure 2 The front view;

[0035] Figure 4 This is a side sectional view of the vehicle interior structure according to another embodiment of the present invention;

[0036] Figure 5 for Figure 4 The front view;

[0037] Figure 6 This is a side sectional view of the vehicle interior structure according to another embodiment of the present invention;

[0038] Figure 7 This is a side sectional view of the vehicle interior structure according to another embodiment of the present invention.

[0039] Among them, 1, first skeleton; 11, first notch groove; 2, second skeleton; 21, first receiving groove; 3, skin; 31, first sub-skin; 311, first bending part; 3111, first bending segment; 32, second sub-skin; 321, second bending part; 3211, second bending segment; 301, first skin layer; 302, second skin layer; 4, suture part; 5, structural line; 61, first appearance line; 62, second appearance line; 7, suture groove. Detailed Implementation

[0040] With regard to the technical solutions in the embodiments of the present application, the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application belong to the scope of the present application.

[0041] With the entry of automobiles into thousands of households, people have higher and higher requirements for the sense of technology, luxury and comfort of automobiles. The comfort and luxury of interior decoration directly affect the competitiveness of automobiles, and soft interior decoration is one of the important means to improve comfort and luxury.

[0042] In the related art, the soft interior decoration includes two skeletons, and each skeleton is independently covered with a soft skin. After the two skins are wrapped on the two skeletons respectively, the two skeletons are connected, which results in poor appearance of the entire interior decoration.

[0043] Based on this, the embodiments of the present application provide a vehicle interior structure, a vehicle decoration assembly and a vehicle. The skin is arranged on the first skeleton and the second skeleton, and a seam line part is arranged on the side of the skin facing the first skeleton and the second skeleton. The seam line part is located at least at the joint of the first skeleton and the second skeleton, so that the side of the skin away from the seam line part, that is, the appearance surface of the skin, is a plane at the joint of the first skeleton and the second skeleton. This not only saves a wrapping process and improves the wrapping efficiency, but also makes the appearance surface of the skin have no blocking line, has good visual integrity, and improves the appearance and delicacy of the appearance surface of the interior structure. At the same time, if the joint of the first skeleton and the second skeleton is uneven due to manufacturing, assembly and other tolerances, the seam line part can absorb the tolerances of the joint of the first skeleton and the second skeleton, so that the first skeleton and the second skeleton are flush at the joint, and the appearance surface of the skin at the joint of the first skeleton and the second skeleton does not have uneven appearance defects, thereby improving the appearance and delicacy.

[0044] The vehicle interior structure, the vehicle decoration assembly and the vehicle provided by the present application will be described in detail below with reference to the drawings and specific embodiments:

[0045] Referring to Figures 1 to 7 The present embodiment provides a vehicle interior structure, which includes a first skeleton 1, a second skeleton 2 and a soft skin 3.

[0046] Specifically, referring to Figures 1 to 7As shown, the first skeleton 1 is connected with the second skeleton 2. The skin 3 is arranged on the first skeleton 1 and the second skeleton 2, and the skin 3 is provided with a sewing portion 4 on the side facing the first skeleton 1 and the second skeleton 2, and the sewing portion 4 is located at least at the joint of the first skeleton 1 and the second skeleton 2, so that the side of the skin 3 away from the sewing portion 4 (i.e. the appearance surface of the skin 3) is a plane at the joint of the first skeleton 1 and the second skeleton 2.

[0047] In some implementations, after the first skeleton 1 is connected with the second skeleton 2, the first skeleton 1 can be located on one side of the second skeleton 2, and the skin 3 is arranged on the first skeleton 1 and the second skeleton 2 at the same time.

[0048] By arranging the sewing portion 4 on the side of the skin 3 facing the first skeleton 1 and the second skeleton 2, and the position of the sewing portion 4 corresponds to the joint of the first skeleton 1 and the second skeleton 2, when the skin 3 is arranged on the first skeleton 1 and the second skeleton 2, the sewing portion 4 is located at least at the joint of the first skeleton 1 and the second skeleton 2. By this arrangement, the sewing portion 4 can absorb the tolerance of the joint of the first skeleton 1 and the second skeleton 2, in other words, the sewing portion 4 can compensate for the tolerance of the joint of the two skeletons, so that the first skeleton 1 and the second skeleton 2 are flush at the joint of the two skeletons, and further make the appearance surface of the skin 3 a plane at the joint of the first skeleton 1 and the second skeleton 2, that is, the appearance surface of the skin 3 will not have uneven appearance defects at the joint of the two skeletons, and the appearance of the appearance surface is improved.

[0049] Moreover, by arranging the skin 3 on the first skeleton 1 and the second skeleton 2 at the same time, that is, the skin 3 is arranged on the two skeletons as a whole structure, compared with the prior art of arranging one skin 3 on each of the two skeletons, one coating process is saved, the coating efficiency is improved, and the appearance of the appearance surface is improved.

[0050] In specific implementation, the sewing portion 4 has a first extension size in the thickness direction of the skin 3 (i.e. the direction from the side of the skin 3 facing the skeleton to the side of the skin 3 away from the skeleton), which forms the thickness of the sewing portion 4.

[0051] The sewing portion 4 has a second extension size in the direction from the first skeleton 1 to the second skeleton 2, which forms the width of the sewing portion 4.

[0052] The joint of the first skeleton 1 and the second skeleton 2 generally appears as a seam line on the appearance surface, and the sewing portion 4 extends along the extension direction of the seam line, which forms the length of the sewing portion 4.

[0053] The thickness of the stitching portion 4 matches the tolerance at the joint of the first skeleton 1 and the second skeleton 2, and for example, the thickness of the stitching portion 4 matches the fall at the joint of the first skeleton 1 and the second skeleton 2. The length of the stitching portion 4 matches the length of the joint line between the first skeleton 1 and the second skeleton 2.

[0054] In a specific implementation, the stitching portion 4 has a certain flexibility, and the filling compensation effect at the joint of the first skeleton 1 and the second skeleton 2 is good.

[0055] In some implementations, the skin 3 can be leather, fabric, or the like.

[0056] The first skeleton 1 and the second skeleton 2 can be plastic skeletons formed by injection molding.

[0057] The vehicle interior structure, the vehicle decoration assembly, and the vehicle provided by the utility model have the following beneficial effects: the skin 3 is arranged on the first skeleton 1 and the second skeleton 2, the stitching portion 4 is arranged on the side of the skin 3 facing the first skeleton 1 and the second skeleton 2, and the stitching portion 4 is located at least at the joint of the first skeleton 1 and the second skeleton 2, so that the side of the skin 3 away from the stitching portion 4, that is, the appearance surface of the skin 3, is a plane at the joint of the first skeleton 1 and the second skeleton 2. If there is a concave-convex appearance defect at the joint of the first skeleton 1 and the second skeleton 2 due to manufacturing, assembly, or the like, that is, the first skeleton 1 and the second skeleton 2 are not flush at the joint, since the stitching portion 4 is located at least at the joint of the first skeleton 1 and the second skeleton 2, the stitching portion 4 can absorb the tolerance of the first skeleton 1 and the second skeleton 2 at the joint, fill the concave-convex appearance defect of the first skeleton 1 and the second skeleton 2 at the joint, and make the first skeleton 1 and the second skeleton 2 flush at the joint, so that the joint of the first skeleton 1 and the second skeleton 2 does not have a concave-convex appearance defect on the appearance surface, and the appearance surface of the skin 3 does not have a concave-convex appearance defect at the joint of the first skeleton 1 and the second skeleton 2, thereby improving the appearance and delicacy.

[0058] Meanwhile, since the skin 3 is arranged on the first skeleton 1 and the second skeleton 2 at the same time, compared with the prior art in which one skin 3 is arranged on each of the two skeletons, not only is a coating process saved, and the coating efficiency is improved, but also the appearance surface of the skin 3 does not have a segmentation line, the visual integrity is good, and the appearance and delicacy of the appearance surface are further improved.

[0059] In some embodiments, the stitching portion 4 is a strip-shaped stitching portion 4, and the length direction of the strip-shaped stitching portion 4 is parallel to the length direction of the joint of the first skeleton 1 and the second skeleton 2.

[0060] That is, the stitching portion 4 is formed as a strip-shaped stitching portion 4 extending along the extension direction of the joint line of the first skeleton 1 and the second skeleton 2, and the length direction of the stitching portion 4 is consistent with the length direction of the joint line, so that the matching degree of the stitching portion 4 at the joint of the first skeleton 1 and the second skeleton 2 is high, the performance of the stitching portion 4 to absorb the tolerance at the joint of the first skeleton 1 and the second skeleton 2 is improved, and the aesthetic and delicate degree of the appearance surface is further improved.

[0061] In some embodiments, the stitching portion 4 is bonded at the joint of the first skeleton 1 and the second skeleton 2, the connection is convenient and firm, the stitching portion 4 can be arranged at the joint of the first skeleton 1 and the second skeleton 2 more firmly to absorb the tolerance at the joint of the first skeleton 1 and the second skeleton 2, and the structural stability of the stitching portion 4 is high, so that the structural stability of the vehicle interior structure is improved.

[0062] In some embodiments, the skin 3 is bonded with the first skeleton 1, and the connection is convenient and firm.

[0063] In specific implementation, a glue layer can be applied on the side of the first skeleton 1 facing the skin 3, and the skin 3 is arranged on the first skeleton 1 with the glue layer.

[0064] Of course, in other implementations, the glue layer can also be applied on the side of the skin 3 facing the first skeleton 1, and the skin 3 with the glue layer is arranged on the first skeleton and the second skeleton.

[0065] Of course, in specific connection, the glue layer can also be applied on the first skeleton 1 and the skin 3.

[0066] In other embodiments, the skin 3 and the first skeleton 1 can also be connected together by processes such as hot pressing and slush molding.

[0067] In some embodiments, the skin 3 is bonded with the second skeleton 2, and the connection is convenient and firm.

[0068] The connection of the skin 3 and the second skeleton 2 is the same as the connection of the skin 3 and the first skeleton 1, which will not be repeated here.

[0069] In some embodiments, the stitching portion 4 is integrally formed with the skin 3, which is easy to manufacture and has good integrity, and the performance of the stitching portion 4 to absorb the tolerance at the joint of the first skeleton 1 and the second skeleton 2 is improved.

[0070] In other embodiments, the stitching portion 4 can also be connected with the skin 3 by stitching.

[0071] Reference Figure 2 , Figure 4 , Figure 6 and Figure 7As shown, in some embodiments, the skin 3 comprises a first sub-skin 31 and a second sub-skin 32, the first sub-skin 31 is arranged on the first skeleton 1, and the second sub-skin 32 is arranged on the second skeleton 2, the side of the first sub-skin 31 facing the joint has a first bending part 311, the first bending part 311 bends towards the direction close to the first skeleton 1, the side of the second sub-skin 32 facing the joint has a second bending part 321, the second bending part 321 bends towards the direction close to the second skeleton 2, and the first bending part 311 and the second bending part 321 are connected to form a suture part 4, which is simple in structure and easy to manufacture.

[0072] In some implementations, the first bending part 311 and the second bending part 321 can be connected by a suture, for example.

[0073] In specific implementations, the connecting suture between the first bending part 311 and the second bending part 321 is at least two, and the at least two sutures are arranged at intervals in the direction from the skeleton (the first skeleton 1 or the second skeleton 2) to the skin 3, so that the connection strength between the first bending part 311 and the second bending part 321 is higher.

[0074] In other implementations, the first bending part 311 and the second bending part 321 can also be bonded together by a special glue for vehicle interiors, for example.

[0075] Reference Figures 2 to 7 As shown, in some embodiments, the connection between the first bending part 311 and the second bending part 321 is formed as a structural line 5 on the side of the skin 3 away from the first skeleton 1, and the length direction of the structural line 5 is parallel to the length direction of the joint of the first skeleton 1 and the second skeleton 2.

[0076] By making the connection between the first bending part 311 and the second bending part 321 form a structural line 5 on the appearance surface of the skin 3, and making the length direction of the structural line 5 parallel to the length direction of the joint of the two skeletons, the visual effect of the skin 3 at the joint of the two skeletons can be weakened through the visual prominence of the structural line 5, and the aesthetic and delicate degree of the skin 3 at the joint of the two skeletons is improved.

[0077] Moreover, compared with the dividing line formed by the two skins 3 at the joint of the two skeletons in the prior art, the visual effect of the structural line 5 of the present embodiment is better, and the aesthetic and delicate degree is higher.

[0078] In some embodiments, reference Figure 2 , Figure 3 and Figure 6As shown, the first sub-skin 31 is provided with a first appearance line 61, which is parallel to the structural line 5 and is arranged close to the structural line 5. In this way, the first appearance line 61 and the structural line 5 cooperate to further weaken the visual effect of the sub-skin 3 at the joint of the two skeletons, thereby improving the aesthetic and delicate degree of the sub-skin 3 at the joint of the two skeletons.

[0079] In some embodiments, as shown in Figure 4 , Figure 5 and Figure 7 , the second sub-skin 32 is provided with a second appearance line 62, which is parallel to the structural line 5 and is arranged close to the structural line 5. In this way, the first appearance line 61 and the structural line 5 cooperate to further weaken the visual effect of the sub-skin 3 at the joint of the two skeletons, thereby improving the aesthetic and delicate degree of the sub-skin 3 at the joint of the two skeletons.

[0080] In some embodiments, as shown in Figure 4 , Figure 5 and Figure 7 , the first sub-skin 31 is provided with a first appearance line 61 parallel to the structural line 5 and arranged close to the structural line 5, and the second sub-skin 32 is provided with a second appearance line 62 parallel to the structural line 5 and arranged close to the structural line 5.

[0081] In some embodiments, as shown in Figure 4 , Figure 5 and Figure 7 , the first bending part 311 includes at least one first bending segment 3111, which is arranged in a stack with the first sub-skin 31 and is connected.

[0082] In a specific implementation, the end of the first bending part 311 away from the sub-skin 3 may, for example, be bent in a direction away from the second bending part 321 to form a first bending segment 3111, which is arranged in a stack with the first sub-skin 31 and is connected together, thereby improving the structural strength of the suture part 4 and enabling the suture part 4 to better absorb the tolerances of the first skeleton 1 and the second skeleton 2 at the joint, thereby making the aesthetic degree of the appearance surface of the sub-skin 3 at the joint of the first skeleton 1 and the second skeleton 2 higher.

[0083] Of course, in another implementation, after the end of the first bending part 311 away from the sub-skin 3 is bent in a direction away from the second bending part 321 to form a first bending segment 3111, it may be bent in a direction close to the second bending part 321 to form a second first bending segment 3111, and the two first bending segments 3111, the first sub-skin 31 are arranged in a stack and connected together.

[0084] As shown in Figure 6 and Figure 7As shown, the first bending section 3111 and the first sub-skin 31 can be connected together by a suture, which can be formed as a first outer tube line on the appearance surface of the first sub-skin 31.

[0085] In some embodiments, with reference to Figure 4 、 Figure 5 and Figure 7 As shown, the second bending section 321 includes at least one second bending section 3211, which is arranged in a stack with the second sub-skin 32 and connected together.

[0086] In particular, the end of the second bending section 321 away from the skin 3 can be bent in a direction away from the first bending section 311 to form a second bending section 3211, which is arranged in a stack with the second sub-skin 32 and connected together, thereby improving the structural strength of the suture portion 4 and allowing the suture portion 4 to better absorb the tolerances of the first skeleton 1 and the second skeleton 2 at the joint, thereby making the appearance of the skin 3 at the joint of the first skeleton 1 and the second skeleton 2 more aesthetically pleasing.

[0087] Of course, in another implementation, the end of the second bending section 321 away from the skin 3 can be bent in a direction away from the first bending section 311 to form a first bending section 3111, and then bent in a direction close to the first bending section 311 to form a second second bending section 3211, and the two second bending sections 3211, the second sub-skin 32 are arranged in a stack and connected together.

[0088] With reference to Figure 6 and Figure 7 As shown, the second bending section 3211 and the second sub-skin 32 can be connected together by a suture, which can be formed as a second outer tube line on the appearance surface of the second sub-skin 32.

[0089] With reference to Figure 1 、 Figure 2 、 Figure 4 、 Figure 6 and Figure 7 In some embodiments, the skin 3 includes a first skin layer 301 and at least one second skin layer 302. The first skin layer 301 covers the first skeleton 1 and the second skeleton 2, and the side of the first skin layer 301 facing the first skeleton 1 and the second skeleton 2 is provided with a suture portion 4, and the second skin layer 302 is arranged between the first skin layer 301 and at least one of the first skeleton 1 and the second skeleton 2.

[0090] By covering the first skin layer 301 on the first framework 1 and the second framework 2 at the same time, and filling the second skin layer 302 between the first skin layer 301 and at least one of the first framework 1 and the second framework 2, the softness and comfort of the skin 3 are higher, the luxury of the vehicle interior structure is improved, and the customer experience is improved.

[0091] In addition, without changing the overall structure of the skin 3, the first skin layer 301 can be selected to have a higher appearance and precision, and the second skin layer 302 can be selected to have a lower softness and comfort than the first skin layer 301. On the basis of meeting the appearance, precision and comfort of the appearance, it is helpful to save cost.

[0092] In specific implementation, the first skin layer 301 can be leather, and the second skin layer 302 can be sponge.

[0093] In specific implementation, the second skin layer 302 can be arranged only between the first skin layer 301 and the first framework 1, or only between the first skin layer 301 and the second framework 2. Of course, the second skin layer 302 can be arranged between the first skin layer 301 and the first framework 1 and between the first skin layer 301 and the second framework 2.

[0094] In some embodiments, the first skin layer 301 and the second skin layer 302 are integrally formed, have good integrity, high structural strength, are convenient to assemble, and have high assembly efficiency.

[0095] Of course, in another embodiment, one side of the second skin layer 302 can be bonded to the corresponding framework, and the other side of the second skin layer 302 can be bonded to the first skin layer 301.

[0096] In some embodiments, the second skin layer 302 is bonded to the corresponding framework, which is convenient to assemble. Of course, the second skin layer 302 and the corresponding framework can also be connected together by hot pressing, slush molding and other processes.

[0097] Reference Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 As shown in some embodiments, the first framework 1 and the second framework 2 have a suture groove 7 with an opening facing the skin 3 at the joint, and the suture part 4 is located in the suture groove 7.

[0098] The suture groove 7 is arranged at the joint of the first framework 1 and the second framework 2, and the opening of the suture groove 7 is arranged towards the skin 3 covered on the first framework 1 and the second framework 2, and the suture part 4 is filled in the suture groove 7. Since the suture groove 7 is arranged at the joint of the first framework 1 and the second framework 2, the joint of the first framework 1 and the second framework 2 is located in the suture groove 7, and since the suture part 4 is filled in the suture groove 7, if a defect of unevenness is formed at the joint of the first framework 1 and the second framework 2 due to tolerances in manufacturing, assembly and the like, the tolerances at the joint can be absorbed by the cooperation of the suture groove 7 and the suture part 4, so that the joint of the first framework 1 and the second framework 2 does not have appearance defects such as unevenness on the appearance surface, and the appearance and delicacy are improved.

[0099] In some embodiments, the shape of the suture part 4 can match the shape of the suture groove 7, so that the suture part 4 has good fit with the suture groove 7, and to some extent, the suture part 4 is prevented from being exposed outside the opening of the suture groove 7 due to redundancy, and the appearance and flatness of the appearance surface of the skin 3 are improved.

[0100] In some embodiments, at least part of the suture part 4 is bonded with the groove wall of the suture groove 7, which is convenient for assembly, and the suture part 4 has high bonding degree with the suture groove 7, so that the structural stability of the vehicle interior structure of the embodiment is improved.

[0101] Reference Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 As shown in FIGS. 1, 2, 3, 4, 5 and 6, in some embodiments, the side of the first framework 1 towards the second framework 2 has a first notch groove 11, the side of the first notch groove 11 towards the skin 3 is open, and the first notch groove 11 is formed as at least part of the suture groove 7, which is simple in structure and easy to manufacture.

[0102] By opening the first notch groove 11 on the side of the first framework 1 towards the second framework 2, and making the side of the first notch groove 11 towards the skin 3 be open, that is, the side of the first notch groove 11 towards the second framework 2 and the side of the first notch groove 11 towards the skin 3 are both open, so that the joint of the first framework 1 and the second framework 2 is located in the first notch groove 11, and when the skin 3 is covered on the first framework 1 and the second framework 2, the suture part 4 is located in the first notch groove 11, so that the first notch groove 11 and the suture part 4 cooperate with each other to absorb and compensate the tolerances of the first framework 1 and the second framework 2 at the joint, so that the joint of the first framework 1 and the second framework 2 does not have appearance defects such as unevenness on the appearance surface, and the appearance and delicacy are improved.

[0103] In some other embodiments, the side of the second skeleton 2 facing the first skeleton 1 has a second notched groove (not shown), the side of the second notched groove facing the skin 3 is open, and the second notched groove is formed as at least part of the suture groove 7, which is simple in structure and easy to manufacture.

[0104] By opening the second notched groove on the side of the second skeleton 2 facing the first skeleton 1 and making the side of the second notched groove facing the skin 3 open, that is, the side of the second notched groove facing the first skeleton 1 and the side of the second notched groove facing the skin 3 are both open, the joint of the first skeleton 1 and the second skeleton 2 is located in the second notched groove, and when the skin 3 is covered on the first skeleton 1 and the second skeleton 2, the suture part 4 is located in the second notched groove, so that the second notched groove and the suture part 4 cooperate with each other to absorb and compensate for the tolerance of the joint of the first skeleton 1 and the second skeleton 2, so that the joint of the first skeleton 1 and the second skeleton 2 does not have uneven appearance defects on the appearance surface, and the appearance and delicacy are improved.

[0105] In some other embodiments, the side of the first skeleton 1 facing the second skeleton 2 has a first notched groove 11, the side of the second skeleton 2 facing the first skeleton 1 has a second notched groove, the side of the first notched groove 11 facing the skin 3 and the side of the second notched groove facing the skin 3 are both open, the first notched groove 11 and the second notched groove jointly enclose the suture groove 7, the joint of the first skeleton 1 and the second skeleton 2 is located in the suture groove 7, and when the skin 3 is covered on the first skeleton 1 and the second skeleton 2, the suture part 4 is also located in the suture groove 7.

[0106] Reference Figure 1 As shown in some embodiments, the side of the first skeleton 1 facing the second skeleton 2 is provided with a first notched groove 11, the side of the first notched groove 11 facing the skin 3 is open, the side of the second skeleton 2 facing the first skeleton 1 is provided with a first accommodating groove 21, the opening of the first accommodating groove 21 faces the first skeleton 1, part of the groove bottom of the side of the first notched groove 11 away from the skin 3 extends into the first accommodating groove 21, and the first notched groove 11 and the second skeleton 2 jointly enclose the suture groove 7. By such arrangement, the combined area of the first skeleton 1 and the second skeleton 2 is increased, which helps to improve the connection strength between the first skeleton 1 and the second skeleton 2, avoids the first skeleton 1 and the second skeleton 2 from shaking to cause uneven appearance of the skin 3 and other appearance defects, and helps to improve the appearance and delicacy.

[0107] The embodiment also provides a vehicle decoration assembly, which comprises a vehicle interior structure.

[0108] In specific implementation, the vehicle interior structure can be a vehicle door interior structure, an armrest box interior structure, a center console interior structure, etc., which has high appearance and delicacy and good user experience.

[0109] The vehicle interior structure in the embodiment and the vehicle interior structure provided in the above embodiments have the same structure and implementation principle and can bring the same or similar technical effects. Details can be referred to the description of the above embodiments.

[0110] The embodiment further provides a vehicle, which comprises the vehicle interior structure or comprises the vehicle trim assembly.

[0111] The vehicle interior structure in the embodiment and the vehicle interior structure provided in the above embodiments have the same structure and implementation principle and can bring the same or similar technical effects. Details can be referred to the description of the above embodiments.

[0112] The vehicle trim assembly in the embodiment and the vehicle trim assembly provided in the above embodiments have the same structure and implementation principle and can bring the same or similar technical effects. Details can be referred to the description of the above embodiments.

[0113] In the present document, it should be noted that unless specifically defined and limited, the terms “mount”, “connect”, “connection” should be understood in a broad sense, for example, can be fixedly connected, can be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, the terms “up”, “down”, “left”, “right”, “front”, “back”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside” and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0114] In the present document, the relationship terms such as “first” and “second” are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms “include”, “contain” or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitation, the element defined by the sentence “including a…” does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0115] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vehicle interior structure, characterized by comprising: The first skeleton (1), the second skeleton (2) and the soft skin (3); The first skeleton (1) is connected with the second skeleton (2); The skin (3) is arranged on the first skeleton (1) and the second skeleton (2), and a suture part (4) is arranged on the side of the skin (3) facing the first skeleton (1) and the second skeleton (2), and the suture part (4) is arranged at least at the joint of the first skeleton (1) and the second skeleton (2), so that the side of the skin (3) away from the suture part (4) is a plane at the joint of the first skeleton (1) and the second skeleton (2).

2. The vehicle interior structure according to claim 1, characterized by The suture part (4) is a strip-shaped suture part (4) extending along the extension direction of the joint of the first skeleton (1) and the second skeleton (2).

3. The vehicle interior structure according to claim 1, characterized by The suture part (4) is bonded with the joint of the first skeleton (1) and the second skeleton (2); And / or, the suture part (4) is integrally formed with the skin (3).

4. The vehicle interior structure according to claim 1, characterized by The skin (3) comprises a first sub-skin (31) and a second sub-skin (32); The first sub-skin (31) is arranged on the first skeleton (1), and the second sub-skin (32) is arranged on the second skeleton (2), the side of the first sub-skin (31) facing the joint has a first bending part (311) bending towards the first skeleton (1), the side of the second sub-skin (32) facing the joint has a second bending part (321) bending towards the second skeleton (2), and the first bending part (311) and the second bending part (321) are connected to form the suture part (4).

5. The vehicle interior structure according to claim 4, characterized by The joint of the first bending part (311) and the second bending part (321) forms a structure line (5) on the side of the skin (3) away from the first skeleton (1), and the length direction of the structure line (5) is parallel to the length direction of the joint of the first skeleton (1) and the second skeleton (2); A first appearance line (61) is arranged on the first sub-skin (31), and the first appearance line (61) is parallel to the structure line (5) and arranged close to the structure line (5); And / or, a second appearance line (62) is arranged on the second sub-skin (32), and the second appearance line (62) is parallel to the structure line (5) and arranged close to the structure line (5); And / or, the first bending part (311) comprises at least one first bending section (3111), and the first bending section (3111) is arranged in a stack with the first sub-skin (31) and connected; And / or, the second bending part (321) comprises at least one second bending section (3211), and the second bending section (3211) is arranged in a stack with the second sub-skin (32) and connected.

6. The vehicle interior structure according to claim 1, characterized by The skin (3) comprises a first skin layer (301) and at least one second skin layer (302); The first skin layer (301) is arranged on the first skeleton (1) and the second skeleton (2), and the side of the first skin layer (301) facing the first skeleton (1) and the second skeleton (2) is provided with the suture part (4), and the second skin layer (302) is arranged between the first skin layer (301) and at least one of the first skeleton (1) and the second skeleton (2). The first skin layer (301) and the second skin layer (302) are integrally formed.

7. The vehicle interior structure according to any one of claims 1 to 6, characterized by The joint of the first skeleton (1) and the second skeleton (2) has a suture groove (7) with an opening facing the skin (3), and the suture part (4) is located in the suture groove (7).

8. The vehicle interior structure according to claim 7, characterized by The side of the first skeleton (1) facing the second skeleton (2) has a first notch groove (11), and the side of the first notch groove (11) facing the skin (3) is open, and the first notch groove (11) is formed as at least part of the suture groove (7). And / or, the side of the second skeleton (2) facing the first skeleton (1) has a second notch groove, and the side of the second notch groove facing the skin (3) is open, and the second notch groove is formed as at least part of the suture groove (7). And / or, the side of the first skeleton (1) facing the second skeleton (2) is provided with a first notch groove (11), and the side of the first notch groove (11) facing the skin (3) is open. The side of the second skeleton (2) facing the first skeleton (1) is provided with a first accommodating groove (21), and the opening of the first accommodating groove (21) faces the first skeleton (1), and the part of the groove bottom of the first notch groove (11) away from the skin (3) extends into the first accommodating groove (21), and the first notch groove (11) and the second skeleton (2) jointly form the suture groove (7). And / or, the shape of the suture part (4) matches the shape of the suture groove (7); And / or, at least part of the suture part (4) is bonded with the groove wall of the suture groove (7).

9. A vehicle trim assembly characterized by, The vehicle interior structure according to any one of claims 1 to 8.

10. A vehicle characterized by comprising: The vehicle interior structure according to any one of claims 1 to 8, or the vehicle trim assembly according to claim 9.

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