Face cover fastening assembly and automobile seat comprising same

Abstract

The utility model discloses a face cover fastening assembly and an automobile seat comprising the face cover fastening assembly, the face cover fastening assembly is used for being installed on a seat face cover and a seat framework, the face cover fastening assembly comprises a face cover connecting part and a buckle part, the buckle part comprises a clamping hook part, a clamping groove is formed in the clamping hook part, and the face cover connecting part is connected with the clamping groove. The inner walls of the two opposite sides in the clamping groove are each provided with at least one clamping hook part, the clamping hook parts are located at a groove opening of the clamping groove, the face sleeve connecting component comprises a face sleeve connecting piece, an insertion clamping piece and a thickening part, the insertion clamping piece is inserted into the clamping groove, and a plurality of grooves are formed between the thickening part and the face sleeve connecting piece; the grooves are arranged at intervals in the length direction of the surface sleeve connecting part, and the clamping hook parts are connected into the grooves in a buckled mode. The clamping hook part is located at the notch of the clamping groove, so that the clamping hook part and the surface sleeve connecting part can be seen in the connecting process, accurate in-place connection is achieved, use is very convenient, and efficiency is high; meanwhile, processing and manufacturing are convenient, and stability is high.

Description

Technical Field

[0001] The utility model relates to a seat cover fastening assembly and an automobile seat including the same. Background Art

[0002] For aesthetics and comfort, seat covers are usually installed on automobile seats. The seat covers generally need to be wrapped around the seat frame and the edges of the seat leather covers are fixed to the seats.

[0003] Currently, the structure for fixing the seat cover to the seat can be seen in the patent title: Seat Cover Fastening Clip, and the patent authorization announcement number is CN 112406649 B. A fin 710a is provided on the inner surface of the clip. The fin 710a is used to be inserted into the concave part 810 of the hook, so as to realize the locking of the clip in the X-axis direction without movement.

[0004] However, since the fin is located on the inner surface of the clip, it is impossible to visually see whether the fin is inserted into the concave part during use, and only the feel can be relied on to obtain it. Sometimes there are errors, resulting in the fin not being inserted into the concave part; and when the clip is connected to the hook, there are often situations where the fin and the concave part are misaligned and cannot be inserted, so that it is necessary to move in the X-axis direction to achieve insertion, and the use process is cumbersome and complex, resulting in low production efficiency; at the same time, the fin located on the inner surface of the clip is cumbersome and complex to process and manufacture, and has poor structural stability. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the above-mentioned deficiencies existing in the prior art. The utility model provides a seat cover fastening assembly and an automobile seat including the same.

[0006] The utility model is realized by the following technical solutions:

[0007] A seat cover fastening assembly is used to be installed on a seat cover and a seat frame. The seat cover fastening assembly includes a seat cover connecting member for connecting with the seat cover and a buckle member for connecting with the seat frame. The buckle member includes a hook member, and a slot is formed in the hook member. At least one hook portion is provided on each of the opposite inner walls of the slot, and the hook portion is located at the notch of the slot. The seat cover connecting member includes a seat cover connecting piece, an insertion engaging piece and a thickening portion. The insertion engaging piece is connected to one end of the seat cover connecting piece and extends outward along the thickness direction of the seat cover connecting piece. The insertion engaging piece is inserted into the slot, and the hook portions on both inner walls respectively abut against both ends of the insertion engaging piece to prevent the separation between the buckle member and the seat cover connecting member. The thickening portion extends outward along the thickness direction of the seat cover connecting piece from the side surface of the seat cover connecting piece. A plurality of grooves are formed between the thickening portion and the seat cover connecting piece, and the plurality of grooves are arranged at intervals along the length direction of the seat cover connecting member. The hook portion is snap-connected into the groove to prevent the buckle member from moving along the length direction of the seat cover connecting member on the seat cover connecting member.

[0008] Further, a protruding portion is formed between two adjacent grooves. The number of the hook portions on each inner wall is multiple, and the adjacent two hook portions are arranged at intervals and a snap groove is formed therebetween. The protruding portion extends into the snap groove.

[0009] Further, the fitting surface between the groove and the hook portion has an uneven structure.

[0010] Further, the bottom of the groove has a first tooth, and the top end of the hook portion has a second tooth, and the first tooth and the second tooth are meshed with each other.

[0011] Further, the buckle member further includes a frame connecting piece. One end of the frame connecting piece is connected to the end of the hook member facing away from the seat cover connecting member. The other end of the frame connecting piece is snap-connected to the seat frame, and the other end of the frame connecting piece has a guiding sliding surface.

[0012] Further, a card entry is formed between the frame connecting piece and the hook member. The buckle member further includes a blocking portion. One end of the blocking portion is connected to the hook member, and the other end of the blocking portion extends inward along the direction close to the card entry.

[0013] Further, the number of the thickening portions is two, and the two thickening portions are respectively located on both sides of the seat cover connecting piece.

[0014] Further, the number of the thickened parts is one, and one of the thickened parts is located on one side of the face cover connecting piece.

[0015] Further, the materials of the face cover connecting component and the buckle component are both resin.

[0016] An automobile seat includes the face cover fastening assembly as described above.

[0017] The beneficial effects of the present utility model are as follows:

[0018] For the face cover fastening assembly of the present utility model and the automobile seat including the same, the face cover connecting component is inserted into the card slot through the insertion engaging piece and abuts against the hook part, and by arranging a thickened part on the side surface of the face cover connecting piece and forming a plurality of grooves, the hook part is buckled and connected in the grooves, realizing a stable connection between the face cover connecting component and the buckle component, and effectively avoiding the reduction of the overall thickness of the face cover connecting piece, ensuring the overall structural stability of the face cover fastening assembly. The hook part is located at the notch of the card slot, so that the connection process between the hook part and the face cover connecting component can be observed, thereby realizing accurate connection in place, being very convenient and efficient to use; at the same time, it is convenient to process and manufacture and has high stability. Description of the Drawings

[0019] Figure 1 It is a front view structural schematic diagram of the face cover fastening assembly of Embodiment 1 of the present utility model.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the face cover fastening assembly of Embodiment 1 of the present utility model.

[0021] Figure 3 It is an internal structural schematic diagram of the face cover fastening assembly of Embodiment 1 of the present utility model.

[0022] Figure 4 It is a structural schematic diagram of the face cover fastening assembly of Embodiment 2 of the present utility model.

[0023] Figure 5 It is an internal structural schematic diagram of the face cover fastening assembly of Embodiment 2 of the present utility model.

[0024] Description of the Reference Numerals:

[0025] Face cover connecting component 1

[0026] Face cover connecting piece 11

[0027] Insertion engaging piece 12

[0028] Thickened part 13

[0029] Groove 131

[0030] Protruding part 132

[0031] The first engaging tooth 133

[0032] The snap component 2

[0033] The engaging hook member 21

[0034] The engaging slot 211

[0035] The engaging hook portion 212

[0036] The snap slot 213

[0037] The second engaging tooth 214

[0038] The frame connecting member 22

[0039] The guiding sliding surface 221

[0040] The blocking portion 23

[0041] The seat surface cover 100 Specific embodiments

[0042] The descriptions of the following embodiments refer to the accompanying drawings to exemplify specific embodiments in which the present invention can be implemented.

[0043] Embodiment 1

[0044] This embodiment discloses an automobile seat, and the automobile seat includes a surface cover fastening assembly. As shown in Figure 1 、 Figure 2 and Figure 3 , the surface cover fastening assembly is used to be installed on the seat surface cover 100 and the seat frame. The surface cover fastening assembly includes a surface cover connecting component 1 for connecting with the seat surface cover 100 and a snap component 2 for connecting with the seat frame. The snap component 2 includes an engaging hook member 21. There is an engaging slot 211 inside the engaging hook member 21. At least one engaging hook portion 212 is provided on the opposite inner walls of the engaging slot 211. The engaging hook portion 212 is located at the slot opening of the engaging slot 211. The surface cover connecting component 1 includes a surface cover connecting member 11, an inserting and engaging member 12 and a thickening portion 13. The inserting and engaging member 12 is connected to one end of the surface cover connecting member 11 and extends outward along the thickness direction of the surface cover connecting member 11. The inserting and engaging member 12 is inserted into the engaging slot 211, and the engaging hook portions 212 on both inner walls respectively abut against both ends of the inserting and engaging member 12 to prevent the separation between the snap component 2 and the surface cover connecting component 1.

[0045] In this embodiment, the seat upholstery 100 is connected to the upholstery connecting member 11 and inserted into the insertion engaging member 12, so that the connection stability between the upholstery connecting member 1 and the seat upholstery 100 is high. The insertion engaging member 12 is inserted into the card slot 211, and the hook portions 212 on the opposite inner side walls in the card slot 211 will abut against the insertion engaging member 12 to prevent the insertion engaging member 12 from disengaging from the card slot 211, thereby realizing the connection between the upholstery connecting member 1 and the buckle member 2.

[0046] The thickening portion 13 extends outward from the side surface of the upholstery connecting member 11 along the thickness direction of the upholstery connecting member 11. A plurality of grooves 131 are formed between the thickening portion 13 and the upholstery connecting member 11. The plurality of grooves 131 are arranged at intervals along the length direction of the upholstery connecting member 1. The hook portion 212 is snap-connected into the groove 131 to prevent the buckle member 2 from moving along the length direction of the upholstery connecting member 1 on the upholstery connecting member 1.

[0047] By providing the thickening portion 13 on the side surface of the upholstery connecting member 11 and forming a plurality of grooves 131, the hook portion 212 is snap-connected into the groove 131, realizing a stable connection between the upholstery connecting member 1 and the buckle member 2, and effectively avoiding a reduction in the overall thickness of the upholstery connecting member 11, ensuring the overall structural stability of the upholstery fastening assembly. The hook portion 212 is located at the notch of the card slot 211, so that the connection process between the hook portion 212 and the upholstery connecting member 1 can be observed, thereby realizing accurate connection in place, which is very convenient and efficient to use; at the same time, it is convenient to process and manufacture and has high stability.

[0048] A protruding portion 132 is formed between two adjacent grooves 131. The number of hook portions 212 on each inner side wall is multiple. The adjacent two hook portions 212 are arranged at intervals and a snap groove 213 is formed therebetween. The protruding portion 132 extends into the snap groove 213. The plurality of hook portions 212 will be respectively inserted into the plurality of grooves 131, thereby effectively strengthening the connection strength between the upholstery connecting member 1 and the buckle member 2 and improving the stability of the upholstery fastening assembly. At the same time, the protruding portion 132 on the side surface of the upholstery connecting member 1 will extend into the snap groove 213 of the buckle member 2, so that the buckle member 2 cannot move along its length direction on the upholstery connecting member 1, realizing accurate connection in place, thereby further strengthening the connection strength between the upholstery connecting member 1 and the buckle member 2 and further improving the stability of the upholstery fastening assembly. In this embodiment, each side of the hook member 21 has two hook portions 212.

[0049] The snap component 2 further includes a skeleton connecting member 22. One end of the skeleton connecting member 22 is connected to the end of the hook member 21 facing away from the cover connecting member 1, and the other end of the skeleton connecting member 22 is snap-connected to the seat skeleton. Moreover, the other end of the skeleton connecting member 22 has a guiding sliding surface 221. The skeleton connecting member 22 is used to be installed and connected to the seat skeleton, and the cover fastening assembly realizes the installation and connection between the seat cover 100 and the seat skeleton through the skeleton connecting member 22. At the same time, the guiding sliding surface 221 on the skeleton connecting member 22 has a guiding function, so that during the connection between the skeleton connecting member 22 and the seat skeleton, the seat skeleton abuts against the guiding sliding surface and slides on the guiding sliding surface. Through the guiding sliding surface, it can also ensure that the seat skeleton smoothly extends into the skeleton connecting member 22, with high stability and very convenient use.

[0050] A snap-in port is formed between the skeleton connecting member 22 and the hook member 21. The snap component 2 further includes a blocking portion 23. One end of the blocking portion 23 is connected to the hook member 21, and the other end of the blocking portion 23 extends inward along the direction close to the snap-in port. After the seat skeleton extends into the skeleton connecting member 22, the blocking portion 23 will abut against the seat skeleton to block the seat skeleton from disengaging from the snap-in port of the skeleton connecting member 22, thereby further strengthening the connection strength between the snap component 2 and the seat skeleton and having higher stability.

[0051] In this embodiment, the number of the thickening portions 13 is two, and the two thickening portions 13 are respectively located on both sides of the cover connecting member 11. The snap component 2 is snap-connected to the grooves 131 on both sides of the cover connecting member 1 through the hook members 21 on both sides, realizing higher connection stability. Of course, in other embodiments, the number of the thickening portions 13 can be one, and one thickening portion 13 is located on one side of the cover connecting member 11.

[0052] In this embodiment, the materials of the cover connecting member 1 and the snap component 2 are both resin. The structure is simple and the cost is low. Among them, the cover connecting member 1 and the snap component 2 are respectively integrally processed and formed, which is convenient for processing and manufacturing and has higher structural stability.

[0053] Embodiment 2

[0054] As Figure 4 and Figure 5 shown, the same parts of the seat cover fastening assembly in this Embodiment 2 and the seat cover fastening assembly in Embodiment 1 will not be repeated, and only the different parts will be described. In this Embodiment 2, the fitting surface between the groove 131 and the hook portion 212 has an uneven structure. The hook portion 212 is snap-connected into the groove 131. By having an uneven structure on the fitting surface between the groove 131 and the hook portion 212, the friction between the snap component 2 and the cover connecting member 1 is increased, and the connection stability is higher.

[0055] In the second embodiment, the bottom of the groove 131 has a first engaging tooth 133, and the top of the hook portion 212 has a second engaging tooth 214. The first engaging tooth 133 and the second engaging tooth 214 are engaged with each other. The top of the hook portion 212 is engaged with the first engaging tooth 133 at the bottom of the groove 131 through the second engaging tooth 214, so that the buckle member 2 will not be offset or misaligned on the face sleeve connecting member 1, and the stability is higher.

[0056] Of course, in other embodiments, a concave or convex structure may also be provided between the bottom of the groove 131 and the top of the hook portion 212. A engaging tooth, concave or convex structure, etc. may also be provided between the side wall of the groove 131 and the side wall of the hook portion 212.

[0057] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A seat cover fastening assembly, which is used for being installed on a seat cover and a seat frame, and is characterized in that The seat cover fastening assembly includes a seat cover connecting member for connecting with the seat cover and a buckle member for connecting with the seat frame. The buckle member includes a hook member, and the hook member has a slot. Both opposite inner walls of the slot have at least one hook portion, and the hook portion is located at the notch of the slot. The seat cover connecting member includes a seat cover connecting piece, an insertion and engagement piece, and a thickening portion. The insertion and engagement piece is connected to one end of the seat cover connecting piece and extends outward along the thickness direction of the seat cover connecting piece. The insertion and engagement piece is inserted into the slot, and the hook portions on both inner walls respectively abut against both ends of the insertion and engagement piece to prevent the separation between the buckle member and the seat cover connecting member. The thickening portion extends outward along the thickness direction of the seat cover connecting piece from the side surface of the seat cover connecting piece. A plurality of grooves are formed between the thickening portion and the seat cover connecting piece, and the plurality of grooves are arranged at intervals along the length direction of the seat cover connecting member. The hook portion is snap-connected into the groove to prevent the buckle member from moving along the length direction of the seat cover connecting member on the seat cover connecting member.

2. The face mask fastening assembly according to claim 1, wherein, A protrusion is formed between two adjacent grooves. The number of hook portions on each inner wall is multiple, and the adjacent two hook portions are arranged at intervals and form a snap groove. The protrusion extends into the snap groove.

3. The face mask fastening assembly according to claim 1, characterized in that, The fitting surface between the groove and the hook portion has an uneven structure.

4. The face mask fastening assembly according to claim 3, wherein, The bottom of the groove has a first tooth, and the top of the hook portion has a second tooth. The first tooth and the second tooth are meshed with each other.

5. The face mask fastening assembly according to claim 1, wherein, The buckle member further includes a frame connecting piece. One end of the frame connecting piece is connected to the end of the hook member facing away from the seat cover connecting member. The other end of the frame connecting piece is snap-connected to the seat frame, and the other end of the frame connecting piece has a sliding guide surface.

6. The face mask fastening assembly according to claim 5, wherein, A card entry is formed between the frame connecting piece and the hook member. The buckle member further includes a blocking portion. One end of the blocking portion is connected to the hook member, and the other end of the blocking portion extends inward along the direction close to the card entry.

7. The face cover fastening assembly according to claim 1, wherein, The number of the thickening portions is two, and the two thickening portions are respectively located on both sides of the seat cover connecting piece.

8. The face mask fastening assembly according to claim 1, wherein The number of the thickening portions is one, and one thickening portion is located on one side of the seat cover connecting piece.

9. The face mask fastening assembly according to claim 1, wherein, The materials of the seat cover connecting member and the buckle member are both resin.

10. An automotive seat, characterized in that, It includes the seat cover fastening assembly according to any one of claims 1-9.

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