Controller fixing structure of automobile seat and automobile seat

Abstract

The application discloses a controller fixing structure of an automobile seat and the automobile seat, and relates to the technical field of automobile seats. The fixing structure comprises a fixing structure body, which is arranged on a seat foam. The fixing structure body comprises a connecting part and a fixing part. The connecting part is arranged inside the seat foam, and the fixing part is arranged on one side of the connecting part close to a seat controller. The fixing part is arranged in matching with a connecting hole on the seat controller. The fixing part is used for fixing the seat controller on the automobile seat by matching with the connecting hole. The fixing structure can effectively improve the convenience of the controller and the automobile seat, thereby increasing the assembly efficiency.

Description

Technical Field

[0001] This application generally relates to the field of automotive seat technology, and specifically to a controller fixing structure for an automotive seat and an automotive seat. Background Technology

[0002] With the progress of the times and social development, seats need to incorporate more and more functions. To improve the comfort of car seats, some second-row seats are equipped with pneumatic comfort systems. Traditionally, the controller is fixed to the back spring. However, current second-row seat structures do not have back springs or similar structures, so the pneumatic controller has no fixed position or can only be fixed to the back panel, causing problems such as difficulty in assembling the massage air tubes and the controller. Therefore, we propose a controller fixing structure for car seats to solve the above problems. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a controller fixing structure for a car seat and a car seat.

[0004] In a first aspect, this application provides a controller fixing structure for an automobile seat, the automobile seat comprising seat foam, the fixing structure comprising: A fixed structural body is disposed on the seat foam; The fixing structure body includes a connecting part and a fixing part. The connecting part is located inside the seat foam, and the fixing part is disposed on the side of the connecting part near the seat controller. The fixing part is matched with a connecting hole on the seat controller. The fixing part, by cooperating with the connecting hole, is used to fix the seat controller to the car seat. According to the technical solution provided in this application, the fixing part includes a first fixing part, and the connecting part includes a first connecting part; The first connecting part is disposed inside the seat foam, and the first fixing part is disposed on the side of the first connecting part near the seat controller and extends to the outside of the seat foam. The first fixing part is used to connect with the connecting hole to fix the seat controller to the car seat.

[0005] According to the technical solution provided in this application, the fixing part includes a second fixing part, and the connecting part includes a second connecting part; The second connecting part is disposed inside the seat foam, and the second fixing part includes a first sub-fixing part and a second sub-fixing part; the first sub-fixing part is disposed on the side of the first connecting part near the seat controller and extends to the outside of the seat foam; the first sub-fixing part has a fixing hole, and the fixing hole and the connecting hole are connected through the second sub-fixing part to fix the seat controller on the car seat.

[0006] According to the technical solution provided in this application, the fixing part includes a third fixing part, and the connecting part includes a third connecting part; The third connecting part is disposed inside the seat foam and has a connecting port. The seat foam has a communicating hole corresponding to the connecting port. The third fixing part passes through the connecting hole and the communicating hole and connects to the connecting port of the third connecting part to fix the seat controller on the car seat.

[0007] According to the technical solution provided in this application, an air guide structure is provided between the seat foam and the seat controller. The air guide structure has an installation hole corresponding to the connection hole. The fixing part passes through the connection hole of the seat controller and the installation hole respectively and is connected to the seat foam.

[0008] According to the technical solution provided in this application, the number of the connecting parts corresponds to the number of the connecting holes, and at least two of the multiple connecting parts are integral structures.

[0009] According to the technical solution provided in this application, the air guiding structure includes: an air guiding layer and a sealing layer disposed on both sides of the air guiding layer, and ventilation holes are provided on the sealing layer that is close to the seat foam; The ventilation holes are corresponding to the ventilation air passages opened on the seat foam, and the fixed structure body is located in the area of ​​the seat foam that avoids the ventilation air passages.

[0010] According to the technical solution provided in this application, the air guiding structure includes: an air guiding layer and a sealing layer disposed on the side of the air guiding layer away from the seat foam; the air guiding layer is connected to a ventilation air passage opened on the seat foam; the fixing structure body is disposed in the area of ​​the seat foam that avoids the ventilation air passage.

[0011] According to the technical solution provided in this application, the fixing part and the seat controller are detachably snap-fitted together.

[0012] Secondly, this application provides a car seat that uses the aforementioned car seat controller fixing structure.

[0013] In summary, this technical solution specifically discloses a controller fixing structure for a car seat. The fixing structure includes: a fixing structure body, which is disposed on the seat foam; the fixing structure body includes: a connecting part and a fixing part, the connecting part being located inside the seat foam, and the fixing part being disposed on the side of the connecting part near the seat controller; the fixing part is matched with a connecting hole on the seat controller; the fixing part, by cooperating with the connecting hole, is used to fix the seat controller to the car seat.

[0014] Because the current second-row seat structure lacks back springs and other structures, the seat controller has no fixed position or can only be fixed to the back panel, which easily hinders the assembly of other components. This application proposes a fixing structure that is integrally foamed with the seat foam. This fixing structure can realize the direct connection between the second-row seat and the corresponding controller, which not only does not hinder the installation of other components, but also effectively improves the convenience of the controller and the car seat, thereby increasing the assembly efficiency of the car seat. Attached Figure Description

[0015] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of a first form of a controller fixing structure for a car seat.

[0016] Figure 2 This is an enlarged schematic diagram of point A in the first form of a controller fixing structure for a car seat.

[0017] Figure 3 An exploded view of a first form of a controller fixing structure for a car seat.

[0018] Figure 4 This is an enlarged schematic diagram of point C in the first form of a controller fixing structure for a car seat.

[0019] Figure 5 A cross-sectional view of a first form of a controller fixing structure for an automobile seat.

[0020] Figure 6 This is a schematic diagram of a second form of a controller fixing structure for a car seat.

[0021] Figure 7 This is an enlarged schematic diagram of point B in a second form of a controller fixing structure for a car seat.

[0022] Figure 8 An exploded view of a second form of a controller fixing structure for a car seat.

[0023] Figure 9 This is an enlarged schematic diagram of point D in a second form of a controller fixing structure for a car seat.

[0024] Figure 10 A cross-sectional view of a second form of a controller fixing structure for a car seat.

[0025] Figure 11 This is a schematic diagram of a third form of a controller fixing structure for a car seat.

[0026] Figure 12 This is an enlarged schematic diagram of point E in the third form of a controller fixing structure for a car seat.

[0027] Figure 13 An exploded view of a third form of a controller fixing structure for a car seat.

[0028] Figure 14 This is an enlarged schematic diagram of point F in the third form of a controller fixing structure for a car seat.

[0029] Figure 15 A cross-sectional view of a third form of a controller fixing structure for a car seat.

[0030] The following are the labeling elements in the diagram: 1. Seat foam; 11. Connecting hole; 2. Seat controller; 21. Connecting hole; 3. First fixing part; 4. First connecting part; 5. Second fixing part; 51. First sub-fixing part; 511. Fixing hole; 52. Second sub-fixing part; 6. Second connecting part; 7. Third fixing part; 10. Third connecting part; 101. Connecting port; 8. Air guide structure; 81. Mounting hole; 82. Air guide layer; 83. Sealing layer; 84. Ventilation hole; 91. Ventilation air path. Detailed Implementation

[0031] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] Example 1 Please refer to Figure 1 , Figure 6 and Figure 11 The diagram shown illustrates the first to third forms of a car seat controller fixing structure provided in this embodiment. This fixing structure is used to fix the seat controller 2 to the car seat, and includes: The fixed structure body is mounted on the seat foam 1; The fixed structure body includes a connecting part and a fixing part. The connecting part is located inside the seat foam 1, and the fixing part is located on the side of the connecting part near the seat controller 2. The fixing part is matched with the connecting hole 21 on the seat controller 2. The fixing part is used to fix the seat controller 2 to the car seat by cooperating with the connecting hole 21.

[0034] In this embodiment, the car seat can be a rear seat. Since most existing car rear seats have eliminated the back spring structure, the seat controller 2 can be quickly and conveniently fixed to the car seat by means of the connecting part and fixing part included in the fixing structure body. Here, the seat controller 2 can be the controller of the seat massage system or the seat ventilation system, and no special limitation is made here.

[0035] Furthermore, in order to complete the assembly of the seat controller 2 and the rear car seat more quickly, the connecting part in the fixing structure body is set inside the seat foam 1, and the connecting part can be integrally foamed with the seat foam 1 (that is, the connecting part is placed in the mold in advance and molded together with the foam); it can also be understood that the fixing structure body is pre-embedded in the seat foam 1 according to the specifications of the seat controller 2 to be connected during the design; the fixing part is located on the side of the connecting part close to the seat controller 2, and generally has a fixing end exposed outside the seat foam 1. During assembly, the fixing part can be directly connected to the connecting hole 21 opened on the housing of the seat controller 2, thereby completing the fixing of the seat controller 2 to the car seat.

[0036] In a preferred embodiment, see Figures 2-4 The fixing part includes a first fixing part 3, and the connecting part includes a first connecting part 4; The first connecting part 4 is disposed inside the seat foam 1, and the first fixing part 3 is disposed on the side of the first connecting part 4 near the seat controller 2 and extends to the outside of the seat foam 1. The first fixing part 3 is used to connect with the connecting hole 21 to fix the seat controller 2 on the car seat.

[0037] Specifically, in one state, the first fixing part 3 and the first connecting part 4 included in the fixing structure body can be directly connected to the connecting hole 21 on the seat controller 2. The number of fixing structure bodies needs to correspond to the number of connecting holes 21, and the position setting of multiple fixing structure bodies also needs to match each connecting hole 21. In actual application, the first connecting part 4 can be the end of a connector integrally foamed with the seat foam 2. Its structural form can be disc-shaped or other shapes. The first fixing part 3 can be selected as a Christmas tree-shaped snap-fit ​​structure to snap-fit ​​with the connecting hole 21. In this way, the fixing structure body can directly use an integral Christmas tree-shaped rivet. Its rivet head is pre-embedded with the seat foam 1, and the Christmas tree-shaped rivet rod extends towards the seat foam 1, thereby using its flexible characteristics to directly pass through and snap-fit ​​at the connecting hole 21 to complete the fixing of the seat controller 2 and the car seat.

[0038] In a preferred embodiment, see Figures 6-10 The fixing part includes a second fixing part 5, and the connecting part includes a second connecting part 6; The second connecting part 6 is disposed inside the seat foam 1, and the second fixing part 5 includes a first sub-fixing part 51 and a second sub-fixing part 52. The first sub-fixing part 51 is disposed on the side of the first connecting part 4 near the seat controller 2 and extends to the outside of the seat foam 1. The first sub-fixing part 51 has a fixing hole 511, which is connected to the connecting hole 21 through the second sub-fixing part 52 to fix the seat controller 2 on the car seat.

[0039] Specifically, in another configuration, the second connecting part 6 of the fixed structure body is also integrally foamed with the seat foam 1. Its position and number must correspond to the connecting holes 21 on the outer shell of the seat controller 2. In addition, the second fixing part 5 has a first sub-fixing part 51 and a second sub-fixing part 52 that cooperate with each other. The first sub-fixing part 51 is located on the side of the first connecting part 4 near the seat controller 2 and extends to the outside of the seat foam 1, with its fixing hole 511 exposed, providing a snap-fit ​​space for the second sub-fixing part 52. After the connecting hole 21 on the seat controller 2 passes through the first sub-fixing part 51, the second sub-fixing part 52 snaps into the fixing hole 511, directly fixing the seat controller 2 to the fixed structure body. Here, the second connecting part 6 and the first sub-fixing part 51 can be an integral connector (see [link to specific structure]). Figure 9 The second fixing part 52 can be a self-tapping screw or a bolt, but there are no special restrictions on the specific type.

[0040] In a preferred embodiment, see Figures 11-15 The fixing part includes a third fixing part 7, and the connecting part includes a third connecting part 10; The third connecting part 10 is disposed inside the seat foam 1 and has a connecting port 101. The seat foam 1 has a connecting hole 11 corresponding to the connecting port 101. The third fixing part 7 passes through the connecting hole 21 and the connecting hole 101 and connects to the connecting port 101 of the third connecting part 10 to fix the seat controller 2 on the car seat.

[0041] Specifically, in another configuration, the third connecting part 10 can be a ring-shaped structure that is directly integrally foamed with the seat foam 2, while the third fixing part 7 acts as a connector. To facilitate the positioning and assembly of the seat controller 2, a connecting hole 11 corresponding to the connecting port 101 is provided on the seat foam 1. After aligning the connecting port 101 and the connecting hole 11, the third fixing part 7 can be used to pass through the connecting hole 21 and the connecting hole 11 in sequence and fix it to the connecting port 101. Here, the third fixing part 7 can also be a Christmas tree-shaped pull or a screw, which can be directly snapped into the connecting port 101 to complete the fixation with the seat controller 2 and the seat foam 1.

[0042] It should be noted that, under the various states provided in the embodiments of this application, the fixing part and the seat controller 2 are detachably snapped together, which makes it easier to maintain the interior of the car seat and makes it easier to disassemble the two. In addition, when the first fixing part 3 and the third fixing part 10 are snapped together with the corresponding connecting part through the Christmas tree-shaped structure, their materials are flexible materials; while when they are directly fixed to the second connecting part 6 through the second sub-fixing part 52, rigid materials can be directly selected. Therefore, this application does not limit the material of the fixing structure body, and it can be adjusted according to the actual situation.

[0043] In a preferred embodiment, see Figures 8-10 An air guide structure 8 is provided between the seat foam 1 and the seat controller 2. The air guide structure 8 has an installation hole 81 corresponding to the connection hole 21. The fixed part passes through the connection hole 21 and the installation hole 81 of the seat controller 2 and is connected to the seat foam 1.

[0044] Specifically, in actual installation scenarios, the seat foam 1 and the seat controller 2 are also equipped with an air guide structure 8. Therefore, when the fixed structure body connects the seat foam 1 and the seat controller 2, it is also necessary to pass through the air guide structure 8. The air guide structure 8 is provided with mounting holes 81 corresponding to the connection hole 21. When the connection part and the fixing part perform the fixing operation, since the connection part is located inside the seat foam 1, its fixing part needs to pass through the connection hole 21 and the mounting hole 81 of the seat controller 2 respectively before connecting to the seat foam 1.

[0045] Furthermore, the air guiding structure 8 includes: an air guiding layer 82 and a sealing layer 83 disposed on both sides of the air guiding layer 82, and ventilation holes 84 are provided on the sealing layer 83 which is close to the seat foam 1. Ventilation holes 84 are provided corresponding to ventilation air passages 91 provided on seat foam 1, and the fixed structure body is provided in the area of ​​seat foam 1 that avoids ventilation air passages 91.

[0046] Specifically, the air guiding structure 8 includes an air guiding layer 82 and a sealing layer 83. The air guiding layer 82 is generally made of breathable materials such as 3D spaced mesh fabric. The sealing layer 83 is disposed on both sides of the air guiding layer 82, forming a traditional air bag structure. The sealing layer 83 is used to protect the air guiding layer 82. In order for the ventilation system inside the car seat to work normally, the sealing layer 83 near the seat foam 1 also needs to have ventilation holes 84 corresponding to the ventilation air passage 91, so that the airflow can be conducted between the air guiding structure 8 and the seat foam 1. At the same time, the fixed structure body is set in the area of ​​the seat foam 1 that avoids the ventilation air passage 91, so as not to obstruct the gas flow at the air guiding structure 8.

[0047] In addition, there is a case where the air guiding structure 8 includes: an air guiding layer 82 and a sealing layer 83 disposed on the side of the air guiding layer 82 away from the seat foam 1; the air guiding layer 82 is connected to the ventilation air passage 91 opened on the seat foam 1; and the fixed structure body is disposed in the area of ​​the seat foam 1 that avoids the ventilation air passage 91.

[0048] Similar to the aforementioned air guide structure 8, this air guide structure 8 includes an air guide layer 82 and a sealing layer 83 disposed only on one side of the air guide layer 82. Since the air guide layer 82 itself has a breathable and ventilated function, the sealing layer 83 can be disposed only on the side of the air guide layer 82 away from the seat foam 1, making the car seat more convenient to assemble. Similarly, in this case, the fixing structure body is disposed in the area of ​​the seat foam 1 that avoids the ventilation air passage 91, and cannot obstruct the gas flow at the air guide structure 8.

[0049] In a preferred embodiment, the number of connecting parts corresponds to the number of connecting holes 21, and at least two of the multiple connecting parts are integral structures.

[0050] Specifically, to facilitate faster pre-setting of fixed structural bodies, after designing the required number of fixed structural bodies, multiple fixed structural bodies can be directly designed as an integrated structure (e.g., Figure 9 The two fixed structural bodies in the lower part are integrated into one structure through the connecting part. Since the connecting part is located inside the seat foam 1, connecting multiple fixed structural bodies into one structure by the connecting part will not hinder the assembly of the seat controller 2 and the seat foam 1. Of course, in practical applications, multiple fixed structural bodies can also be designed as one structure, without any special limitations.

[0051] Example 2 Based on the controller fixing structure of a car seat described in Embodiment 1, this application proposes a car seat that includes a fixing structure for fixing the controller. Currently, most car seats are equipped with pneumatic comfort systems for seat comfort. Since the second-row seats have eliminated back springs and other structures, the connection between the seat controller and the car seat can be completed through a fixed structure, which also makes the connection and fixing of the two more convenient and quick, thereby improving assembly efficiency.

[0052] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A controller fixing structure for a car seat, the car seat comprising seat foam (1), characterized in that, The fixing structure includes: A fixed structure body is disposed on the seat foam (1); The fixed structure body includes a connecting part and a fixing part. The connecting part is located inside the seat foam (1), and the fixing part is disposed on the side of the connecting part near the seat controller (2). The fixing part is matched with the connecting hole (21) on the seat controller (2). The fixing part is used to fix the seat controller (2) on the car seat by cooperating with the connecting hole (21).

2. The controller fixing structure for a car seat according to claim 1, characterized in that, The fixing part includes a first fixing part (3), and the connecting part includes a first connecting part (4). The first connecting part (4) is disposed inside the seat foam (1), and the first fixing part (3) is disposed on the side of the first connecting part (4) near the seat controller (2) and extends to the outside of the seat foam (1). The first fixing part (3) is used to connect with the connecting hole (21) to fix the seat controller (2) on the car seat.

3. The controller fixing structure for a car seat according to claim 1, characterized in that, The fixing part includes a second fixing part (5), and the connecting part includes a second connecting part (6); The second connecting part (6) is disposed inside the seat foam (1), and the second fixing part (5) includes a first sub-fixing part (51) and a second sub-fixing part (52); the first sub-fixing part (51) is disposed on the side of the first connecting part (4) near the seat controller (2) and extends to the outside of the seat foam (1); the first sub-fixing part (51) has a fixing hole (511), and the fixing hole (511) is connected to the connecting hole (21) through the second sub-fixing part (52) to fix the seat controller (2) on the car seat.

4. The controller fixing structure for a car seat according to claim 1, characterized in that, The fixing part includes a third fixing part (7), and the connecting part includes a third connecting part (10). The third connecting part (10) is disposed inside the seat foam (1) and has a connecting port (101). The seat foam (1) has a connecting hole (11) corresponding to the connecting port (101). The third fixing part (7) passes through the connecting hole (21) and the connecting hole (101) and connects to the connecting port (101) of the third connecting part (10) to fix the chair controller (2) on the car seat.

5. A controller fixing structure for an automobile seat according to any one of claims 2-4, characterized in that, An air guide structure (8) is provided between the seat foam (1) and the seat controller (2). The air guide structure (8) has an installation hole (81) corresponding to the connection hole (21). The fixed part passes through the connection hole (21) of the seat controller (2) and the installation hole (81) respectively and is connected to the seat foam (1).

6. A controller fixing structure for an automobile seat according to any one of claims 2-4, characterized in that, The number of the connecting parts corresponds to the number of the connecting holes (21), and at least two of the multiple connecting parts are integral structures.

7. The controller fixing structure for an automobile seat according to claim 5, characterized in that, The air guiding structure (8) includes: an air guiding layer (82) and a sealing layer (83) disposed on both sides of the air guiding layer (82), and ventilation holes (84) are provided on the sealing layer (83) which is close to the seat foam (1). The ventilation holes (84) are correspondingly provided with ventilation air passages (91) opened on the seat foam (1), and the fixed structure body is provided in the area of ​​the seat foam (1) that avoids the ventilation air passages (91).

8. The controller fixing structure for an automobile seat according to claim 5, characterized in that, The air guiding structure (8) includes: an air guiding layer (82) and a sealing layer (83) disposed on the side of the air guiding layer (82) away from the seat foam (1); the air guiding layer (82) is connected to a ventilation air passage (91) opened on the seat foam (1); the fixed structure body is disposed in the area of ​​the seat foam (1) that avoids the ventilation air passage (91).

9. The controller fixing structure for an automobile seat according to claim 1, characterized in that, The fixing part is detachably snapped into the seat controller (2).

10. A car seat, characterized in that, The application includes a controller fixing structure for an automobile seat as described in any one of claims 1-9.

Images