Seat framework assembly of vehicle, vehicle seat and vehicle

Abstract

The utility model provides a seat framework assembly of a vehicle, a vehicle seat and the vehicle. The seat framework assembly of the vehicle comprises a seat basin and a seat frame assembly used for being connected with a vehicle body of the vehicle. The seat basin is located on the side, away from the vehicle body, of the seat frame assembly. A mounting structure and a positioning structure are arranged between the seat basin and the seat frame assembly; the mounting structure comprises a first mounting part arranged on the seat basin and a second mounting part arranged on the seat frame assembly, and the first mounting part is detachably connected with the second mounting part; and the positioning structure is used for positioning the seat basin and the seat frame assembly, so that the first mounting part corresponds to the second mounting part, and the seat basin is detachably mounted on the seat frame assembly through the matching of the first mounting part and the second mounting part, so that the mounting convenience of the seat frame and a vehicle body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to a vehicle seat frame assembly, a vehicle seat and a vehicle. Background Art

[0002] With the development of society, vehicles have become an indispensable means of transportation for daily travel. A vehicle generally includes a seat, which includes a seat frame and a seat pot, wherein the seat pot is located on a side of the seat frame away from the vehicle body, and the seat frame is connected to the vehicle body to fix the seat on the vehicle body.

[0003] The connection point between the seat frame and the vehicle body is usually located directly below the seat pan, so that the connection point between the seat frame and the vehicle body is covered and blocked by the seat pan. In the related art, in order to connect the seat frame to the vehicle body, the connection point between the seat frame and the vehicle body can be led out to the outside of the seat pan, thereby realizing the installation of the seat frame on the vehicle body.

[0004] However, when the connection point between the seat frame and the vehicle body is led outward from the seat pan, the interior space of the vehicle will be occupied. Even when the interior space of the vehicle is insufficient, the installation of the seat frame on the vehicle body cannot be realized. Utility Model Content

[0005] In view of this, the embodiments of the utility model are committed to providing a vehicle seat frame assembly, a vehicle seat and a vehicle, so as to improve to a certain extent the problem that the vehicle seat frame occupies the vehicle interior space when installed and the problem that the seat frame cannot be installed on the vehicle body when the vehicle interior space is insufficient, thereby improving the convenience of installing the seat frame and the vehicle body.

[0006] In a first aspect, the utility model provides a vehicle seat frame assembly, comprising a seat pan and a seat frame assembly for connecting to a vehicle body; the seat pan is located on a side of the seat frame assembly away from the vehicle body;

[0007] A mounting structure and a positioning structure are provided between the seat basin and the seat frame assembly; the mounting structure comprises a first mounting portion provided on the seat basin and a second mounting portion provided on the seat frame assembly, and the first mounting portion is detachably connected to the second mounting portion;

[0008] The positioning structure is used to position the seat basin and the seat frame assembly to make the first mounting portion correspond to the second mounting portion, so that the seat basin can be detachably mounted on the seat frame assembly through the cooperation of the first mounting portion and the second mounting portion.

[0009] Optionally, one of the first mounting portion and the second mounting portion is a card slot, and the other of the first mounting portion and the second mounting portion is a first buckle that can be extended into the card slot and matched with the card slot.

[0010] Optionally, one of the seat frame assembly and the seat basin comprises a grip for holding, and the mounting structure of the one having the grip is located on the grip;

[0011] The holding member can reciprocate relative to the other of the seat frame assembly and the seat basin to adjust the connection state of the first mounting portion and the second mounting portion.

[0012] Optionally, the seat frame assembly includes a seat frame body and the gripping member;

[0013] The holding member is slidably matched with the seat frame body so that the holding member can reciprocate relative to the seat frame body and the seat basin to adjust the connection state of the first mounting part and the second mounting part.

[0014] Optionally, a guide structure is provided between the seat frame body and the gripping member, and the guide structure is used to guide the movement of the gripping member.

[0015] Optionally, the guide structure includes a slide groove provided on the seat frame body, and a portion of the gripping member extends into the slide groove and can reciprocate relative to the seat frame body;

[0016] The seat frame body includes a main body part and a mounting member connected to each other, the slide groove is arranged on the mounting member, and in the movement direction of the gripping member, the slide groove is staggered with the connection position of the mounting member and the main body part.

[0017] Optionally, an elastic member is further provided between the seat frame body and the gripping member;

[0018] One end of the elastic member is connected to the seat frame body, and the other end of the elastic member is connected to the holding member. The holding member can move under the action of the elastic member to connect the first mounting part and the second mounting part.

[0019] Optionally, the seat frame body includes a main body portion and a mounting member; the main body portion is detachably connected to the mounting member, and the gripping member is slidably matched with the mounting member;

[0020] A second buckle is provided on one of the mounting member and the main body, and a buckle hole is provided on the other of the mounting member and the main body, into which the second buckle can be inserted and which matches and engages with the second buckle; and / or, there are at least two connecting positions between the mounting member and the main body, and at least two of the connecting positions are arranged at intervals along the movement direction of the grip; and / or, at least a portion of the mounting member is located on a side of the main body facing away from the bidet.

[0021] Optionally, there are at least two mounting structures, and at least two mounting structures are arranged at intervals between the seat basin and the seat frame assembly;

[0022] Among all the installation structures, the positioning structure is provided between two adjacent installation structures;

[0023] And / or, there are at least two positioning structures, and at least two positioning structures are arranged at intervals between the seat basin and the seat frame assembly;

[0024] And / or, the positioning structure includes a positioning hole provided on one of the seat basin and the seat frame assembly and a positioning column provided on the other of the seat basin and the seat frame assembly; the positioning column can extend into the positioning hole to position the seat basin and the seat frame assembly.

[0025] Optionally, a limiting structure is further provided between the seat basin and the seat frame assembly;

[0026] In the direction from the front side to the rear side of the seat frame assembly, the positioning structure and the mounting structure are located on the same side of the seat basin and the seat frame assembly, and are arranged opposite to the limiting structure;

[0027] The limiting structure is used to limit the position of the seat basin relative to the seat frame assembly.

[0028] Optionally, the limiting structure includes a sliding groove provided on one of the seat frame assembly and the seat basin, and a sliding member provided on the other of the seat frame assembly and the seat basin;

[0029] At least a portion of the sliding member is located in the sliding groove and can slide back and forth along the extending direction of the sliding groove to limit the positions of the seat frame assembly and the seat basin at least in the width direction of the seat frame assembly.

[0030] Optionally, at least a portion of the sliding member is rotationally engaged with the other of the seat frame assembly and the seat basin.

[0031] In a second aspect, the utility model provides a vehicle seat, comprising the vehicle seat frame assembly as described above.

[0032] In a third aspect, the utility model provides a vehicle, comprising the vehicle seat as described above.

[0033] The vehicle seat frame assembly, vehicle seat and vehicle provided by the present application are achieved by arranging a mounting structure and a positioning structure between the seat basin and the seat frame assembly; the mounting structure includes a first mounting portion arranged on the seat basin and a second mounting portion arranged on the seat frame assembly, and the first mounting portion is detachably connected to the second mounting portion; the positioning structure is used to position the seat basin and the seat frame assembly so as to make the first mounting portion and the second mounting portion correspond to each other, so that the seat basin can be detachably mounted on the seat frame assembly through the cooperation of the first mounting portion and the second mounting portion. In this way, when the seat frame assembly needs to be installed on the vehicle body, the seat basin can be detached from the seat frame assembly first to expose the connection points between the seat frame assembly and the vehicle body, so as to avoid to a certain extent the situation where the connection points between the seat frame assembly and the vehicle body are blocked and covered by the seat basin when the seat frame assembly and the vehicle body are installed, thereby facilitating the connection of the seat frame assembly to the vehicle body. After the seat frame assembly and the vehicle body are connected, the seat basin is installed on the seat frame assembly through the mounting structure, thereby realizing the installation of the vehicle seat on the vehicle body. Compared with the solution that requires the connection points between the seat frame assembly and the vehicle body to be led out to the outside of the seat basin, the above-mentioned arrangement of this embodiment can realize the installation of the vehicle seat on the vehicle body while ensuring that the installation of the seat frame assembly and the vehicle body does not need to occupy additional vehicle interior space.

[0034] At the same time, since a positioning structure is also provided between the seat basin and the seat frame assembly, before the first mounting portion and the second mounting portion cooperate, the relative position between the seat basin and the seat frame assembly can be pre-positioned to a certain extent by the positioning structure, so as to facilitate the alignment of the first mounting portion and the second mounting portion, thereby improving the convenience of assembling the seat basin and the seat frame assembly to a certain extent, and improving the assembly efficiency of both. Moreover, since the first mounting portion and the second mounting portion are detachably connected, when one of the seat basin and the seat frame assembly is damaged, only the damaged component needs to be replaced, thereby avoiding the scrapping of the seat basin and the seat frame assembly as a whole to a certain extent, which is conducive to saving the maintenance and use costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A partial structural diagram of a vehicle seat frame assembly according to an embodiment of the utility model Figure 1 ;

[0036] Figure 2 This is a structural schematic diagram of a seat frame assembly according to an embodiment of the utility model;

[0037] Figure 3 This is a structural schematic diagram of a bidet according to an embodiment of the utility model;

[0038] Figure 4 A partial structural diagram of a vehicle seat frame assembly according to an embodiment of the utility model Figure 2 ;

[0039] Figure 5 It is a partial cross-sectional schematic diagram of a vehicle seat frame assembly according to an embodiment of the utility model;

[0040] Figure 6 This is a schematic diagram of the structure of the gripping member, the mounting member and the elastic member according to an embodiment of the present utility model;

[0041] Figure 7 It is a partial structural schematic diagram of a bidet according to an embodiment of the utility model.

[0042] Among them, 1. seat basin; 11. first mounting part; 12. positioning hole; 13. sliding member; 131. sliding part; 132. mounting part; 2. seat frame assembly; 21. gripping member; 211. second mounting part; 2111. guide slope; 22. seat frame body; 221. main body; 2211. clamping hole; 2212. sliding groove; 2213. first fixing hole; 222. mounting member; 2221. sliding groove; 2222. second buckle; 2223. positioning column; 3. elastic member; 10. mounting structure; 20. positioning structure; 30. limiting structure. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] With the development of society, vehicles have become an indispensable means of transportation for daily travel. A vehicle generally includes a vehicle seat and a vehicle body. The vehicle seat includes a frame assembly, and the frame assembly includes a seat frame and a seat pot, wherein the seat pot is located on the side of the seat frame away from the vehicle body, and the seat frame is connected to the vehicle body to fix the vehicle seat to the vehicle body. For example, the seat frame can be installed on the floor of the vehicle body.

[0045] Specifically, the connection point between the seat frame and the vehicle body is usually located directly below the seat basin, resulting in the connection point between the seat frame and the vehicle body being covered and blocked by the seat basin, and the gap between the seat frame and the seat basin is not enough for the installer to directly connect the seat frame and the vehicle body. In the related art, in order to connect the seat frame to the vehicle body, the connection point between the seat frame and the vehicle body is usually designed to be led out to the outside of the seat basin during vehicle design, thereby facilitating the installation of the seat frame on the vehicle body. However, the solution of leading the connection point between the seat frame and the vehicle body to the outside of the seat basin will cause the interior space of the vehicle to be occupied, and even when the interior space of the vehicle is insufficient so that the connection point between the seat frame and the vehicle body cannot be led out to the outside of the seat basin, the installation of the seat frame on the vehicle body cannot be realized.

[0046] Based on this, an embodiment of the utility model provides a vehicle seat frame assembly, a vehicle seat and a vehicle, by making the seat frame assembly and the seat basin of the vehicle detachably connected, and providing a positioning structure between the seat frame assembly and the seat basin for positioning the seat frame assembly and the seat basin before the seat frame assembly and the seat basin are connected. When the seat frame assembly needs to be installed on the vehicle body, the seat basin can be detached from the seat frame assembly first to expose the connection point between the seat frame assembly and the vehicle body, which is convenient for installing the seat frame assembly on the vehicle body. Thereafter, the seat basin can be installed on the seat frame assembly to realize the installation of the vehicle seat on the vehicle body. The installation is convenient and does not occupy the interior space of the vehicle.

[0047] The following is a detailed description of the vehicle seat frame assembly, vehicle seat and vehicle provided by the utility model through specific embodiments in conjunction with the accompanying drawings:

[0048] Reference Figures 1 to 7 As shown, this embodiment provides a vehicle seat frame assembly, including a seat pan 1 and a seat frame assembly 2 for connecting with a vehicle body. The seat pan 1 is located on a side of the seat frame assembly 2 away from the vehicle body.

[0049] For example, refer to Figure 2 As shown, a first fixing hole 2213 can be provided on the seat frame assembly 2, wherein a second fixing hole is provided on the vehicle body, and the seat frame assembly 2 can be connected to the vehicle body by means of screws or the like penetrating through the first fixing hole 2213 and the second fixing hole.

[0050] Among them, a mounting structure 10 and a positioning structure 20 are arranged between the seat basin 1 and the seat frame assembly 2. Specifically, one part of the mounting structure 10 and the positioning structure 20 may be located on the seat basin 1, and the other part of the mounting structure 10 and the positioning structure 20 may be located on the seat frame assembly 2.

[0051] In a specific implementation, the mounting structure 10 includes a first mounting portion 11 disposed on the seat basin 1 and a second mounting portion 211 disposed on the seat frame assembly 2, and the first mounting portion 11 is detachably connected to the second mounting portion 211.

[0052] Specifically, the positioning structure 20 is used to position the seat basin 1 and the seat frame assembly 2 to make the first mounting portion 11 correspond to the second mounting portion 211 so that the seat basin 1 can be detachably mounted on the seat frame assembly 2 through the cooperation of the first mounting portion 11 and the second mounting portion 211 .

[0053] That is to say, when the seat frame assembly 2 needs to be installed on the vehicle body, the seat basin 1 can be detached from the seat frame assembly 2 first. At this time, the first fixing hole 2213 used to connect the seat frame assembly 2 and the vehicle body can be exposed, thereby facilitating the connection between the seat frame assembly 2 and the vehicle body. After the seat frame assembly 2 is connected to the vehicle body, the seat basin 1 is installed on the seat frame assembly 2 through the mounting structure 10, thereby realizing the installation of the vehicle seat on the vehicle body, and the installation is convenient.

[0054] The vehicle seat frame assembly provided in this embodiment is provided with a mounting structure 10 and a positioning structure 20 between the seat basin 1 and the seat frame assembly 2; the mounting structure 10 includes a first mounting portion 11 arranged on the seat basin 1 and a second mounting portion 211 arranged on the seat frame assembly 2, and the first mounting portion 11 is detachably connected to the second mounting portion 211; the positioning structure 20 is used to position the seat basin 1 and the seat frame assembly 2 so as to make the first mounting portion 11 and the second mounting portion 211 correspond to each other, so that the seat basin 1 can be detachably mounted on the seat frame assembly 2 through the cooperation of the first mounting portion 11 and the second mounting portion 211. In this way, when the seat frame assembly 2 needs to be installed on the vehicle body, the seat basin 1 can be first detached from the seat frame assembly 2 to expose the connection point between the seat frame assembly 2 and the vehicle body, so as to avoid to a certain extent the situation that the connection point between the seat frame assembly 2 and the vehicle body is blocked and covered by the seat basin 1 when the seat frame assembly 2 is installed on the vehicle body, thereby facilitating the connection of the seat frame assembly 2 to the vehicle body. After the seat frame assembly 2 is connected to the vehicle body, the seat basin 1 is installed on the seat frame assembly 2 through the mounting structure 10, thereby realizing the installation of the vehicle seat on the vehicle body. Compared with the solution that requires the connection point between the seat frame assembly and the vehicle body to be led out to the outside of the seat basin, the above-mentioned arrangement of this embodiment can realize the installation of the vehicle seat on the vehicle body while ensuring that the installation of the seat frame assembly 2 and the vehicle body does not need to occupy additional vehicle interior space.

[0055] At the same time, since a positioning structure 20 is also provided between the seat basin 1 and the seat frame assembly 2, before the first mounting portion 11 and the second mounting portion 211 are matched, the relative positions of the seat basin 1 and the seat frame assembly 2 can be pre-positioned to a certain extent by the positioning structure 20, so as to facilitate the alignment of the first mounting portion 11 and the second mounting portion 211, thereby improving the convenience of assembling the seat basin 1 and the seat frame assembly 2 to a certain extent, so that the assembly efficiency of both can be improved. Moreover, since the first mounting portion 11 and the second mounting portion 211 are detachably connected, when one of the seat basin 1 and the seat frame assembly 2 is damaged, only the damaged part needs to be replaced, thereby avoiding the scrapping of the seat basin 1 and the seat frame assembly 2 as a whole to a certain extent, which is conducive to saving the maintenance and use costs.

[0056] In some embodiments, reference Figures 2 to 6As shown, the first mounting portion 11 is a card slot, and the second mounting portion 211 is a first buckle that can be inserted into the card slot and matched with the card slot.

[0057] In this way, the installation of the seat basin 1 and the seat frame assembly 2 is reliable, and no other third-party tools are required during the disassembly and assembly process, which makes disassembly and assembly convenient, thereby helping to improve disassembly and assembly efficiency.

[0058] Of course, in other embodiments, the second mounting portion 211 may be a slot, and the first mounting portion 11 may be a first buckle that can be inserted into the slot and matched with the slot.

[0059] In addition, the first mounting portion 11 and the second mounting portion 211 may both be mounting holes, so that the basin 1 and the seat frame assembly 2 can be assembled by means of screws inserted into the mounting holes.

[0060] In some embodiments, reference Figures 5 and 6 As shown, at least part of the first buckle is provided with a guide slope 2111, and in the direction along which the first buckle extends into the slot, the guide slope 2111 extends outwardly to guide the engagement between the first buckle and the slot. Figure 5 The Z direction shown in the figure, the above-mentioned outward inclination means that the guide slope 2111 is Figure 5 The Z direction deviates outward so that a preset angle is formed between the guide inclined surface 2111 and the Z direction.

[0061] Through the above arrangement, the convenience and efficiency of the matching engagement between the first buckle and the slot can be improved to a certain extent, and convenience is provided for the installers, saving manpower.

[0062] In some embodiments, reference Figures 2 to 6 As shown, the seat frame assembly 2 includes a grip 21 for gripping. Part of the mounting structure 10 (i.e., the second mounting portion 211) disposed on the seat frame assembly 2 is located on the grip 21, and the grip 21 can reciprocate relative to the seat basin 1 to adjust the connection state between the first mounting portion 11 and the second mounting portion 211. The connection state between the first mounting portion 11 and the second mounting portion 211 can include connection and disconnection.

[0063] This arrangement allows the installer to adjust the connection and disconnection of the seat basin 1 and the seat frame assembly 2 by holding the holding member 21 and moving the holding member 21 during assembly and disassembly, which is convenient to use.

[0064] In some embodiments, the second mounting portion 211 is integrally formed with the gripping member 21. In this way, the overall structural strength of the second mounting portion 211 and the gripping member 21 is high, thereby ensuring the reliability of the installation of the basin 1 and the frame assembly 2 and facilitating subsequent assembly.

[0065] In some embodiments, the grip 21 can reciprocate relative to the bidet 1, which makes the grip 21 easy to move and can save the space required for the grip 21 to move to a certain extent.

[0066] Of course, in other embodiments, the gripping member 21 may also be made to reciprocate relative to the basin 1 .

[0067] Exemplarily, the holding member 21 may be a holding plate, a holding column, or the like.

[0068] In some embodiments, reference Figure 4 and Figure 6 As shown, the seat frame assembly 2 further includes a seat frame body 22. The gripping member 21 is slidably matched with the seat frame body 22, so that the gripping member 21 can reciprocate relative to the seat frame body 22 and the seat basin 1 to adjust the connection state of the first mounting portion 11 and the second mounting portion 211.

[0069] In this way, the seat basin 1 and the seat frame assembly 2 can be connected or disconnected by sliding the gripping member 21 relative to the seat frame body 22, which is convenient to use.

[0070] In some embodiments, reference Figure 6 As shown, a guide structure is provided between the seat frame body 22 and the gripping member 21 , and the guide structure is used to guide the movement of the gripping member 21 .

[0071] This can improve the smoothness and stability of the movement of the gripping member 21 to a certain extent, thereby facilitating improving the efficiency of connecting or disconnecting the seat basin 1 and the seat frame assembly 2.

[0072] In some embodiments, reference Figure 6 As shown, the guide structure includes a slide groove 2221 provided on the seat frame body 22 , and a portion of the gripping member 21 extends into the slide groove 2221 and can reciprocate relative to the seat frame body 22 .

[0073] With this arrangement, the guiding structure is simple in structure and has a good guiding effect on the holding member 21 .

[0074] Of course, the guiding structure may also include a guiding protrusion provided on the seat frame body 22 and a guiding groove provided on the gripping member 21, so that the guiding protrusion can extend into the guiding groove and reciprocate along the guiding groove.

[0075] In some embodiments, reference Figure 4 and Figure 6As shown, the seat frame body 22 includes a main body 221 and a mounting member 222 connected to each other, a slide groove 2221 is arranged on the mounting member 222, and along the movement direction of the gripping member 21, the slide groove 2221 and the connection position of the mounting member 222 and the main body 221 are staggered. Figure 2 and Figure 6 Y direction shown.

[0076] Among them, reference Figure 6 As shown, the staggered arrangement of the connection position between the above-mentioned slide groove 2221 and the mounting member 222 and the main body 221 specifically means that the structure on the mounting member 222 for connecting with the main body 221 and the slide groove 2221 are arranged along the Figure 6 That is, the slide groove 2221 can be located on the side of the structure on the mounting member 222 for connecting with the main body 221 in the Y direction.

[0077] In this way, while ensuring the connection between the main body 221 and the mounting member 222 and the guidance of the gripping member 21 by the seat frame body 22, the structure of the mounting member 222 can be simple and compact, which helps to save the space occupied by the mounting member 222, thereby allowing the vehicle seat to develop in the direction of miniaturization, saving the space occupied by the vehicle seat.

[0078] Exemplarily, the first fixing hole 2213 is specifically located on the seat frame body 22 .

[0079] In some embodiments, reference Figures 4 to 6 As shown, an elastic member 3 is further provided between the seat frame body 22 and the gripping member 21. One end of the elastic member 3 is connected to the seat frame body 22, and the other end of the elastic member 3 is connected to the gripping member 21. The gripping member 21 can move under the action of the elastic member 3 to connect the first mounting portion 11 and the second mounting portion 211.

[0080] Such an arrangement can improve the convenience of connection and cooperation between the first mounting portion 11 and the second mounting portion 211 to a certain extent, and can also maintain the connection state of the first mounting portion 11 and the second mounting portion 211 through the elastic member 3, thereby ensuring the stability and reliability of the cooperation between the first mounting portion 11 and the second mounting portion 211, thereby improving the reliability of the connection between the basin 1 and the seat frame assembly 2.

[0081] Illustratively, after the seat basin 1 and the seat frame assembly 2 are positioned, the gripping member 21 can be pulled so that at least a portion of the first buckle is located within the area covered by the slot. At this time, the elastic member 3 is in a stretched state. The gripping member 21 can then be released, and the gripping member 21 can drive the first buckle to move and engage with the slot under the rebound action of the elastic member 3.

[0082] Exemplarily, the elastic member 3 may be a spring, or an elastic strip, etc.

[0083] In some embodiments, reference Figure 4 and Figure 6 As shown, the main body 221 is detachably connected to the mounting member 222. In this way, when one of the main body 221 and the mounting member 222 is damaged, only the damaged part needs to be replaced, thereby avoiding the scrapping of the main body 221 and the mounting member 222 as a whole to a certain extent, saving the maintenance and use costs to a certain extent, and facilitating subsequent assembly.

[0084] In some embodiments, reference Figure 4 and Figure 6 As shown, the mounting member 222 is provided with a second buckle 2222 , and the main body 221 is provided with a buckle hole 2211 into which the second buckle 2222 can extend and which matches and engages with the second buckle 2222 .

[0085] In this way, the connection between the mounting member 222 and the main body 221 can be achieved through the engagement of the second buckle 2222 and the clamping hole 2211, and the connection is convenient and reliable.

[0086] The structure on the mounting member 222 for connecting with the main body 221 may specifically refer to the second buckle 2222 on the mounting member 222 .

[0087] Of course, in other embodiments, the second buckle may be disposed on the main body 221 , and the hole may be disposed on the mounting member 222 .

[0088] In addition, the mounting member 222 and the main body 221 may be detachably connected by means of screws or magnetism.

[0089] In some embodiments, reference Figure 6 As shown, there are at least two connection points between the mounting member 222 and the main body 221, and at least two of the connection points are along the movement direction of the gripping member 21 (i.e. Figure 6 Specifically, when the mounting member 222 and the main body 221 are connected by the engagement of the second buckles 2222 and the buckle holes 2211, the plurality of second buckles 2222 are arranged in the direction of movement of the gripping member 21 (i.e. Figure 6 The latch holes 2211 and the second latches 2222 are arranged in a one-to-one correspondence.

[0090] In this way, the mounting member 222 and the main body 221 can be connected from a plurality of different positions, thereby improving the firmness of the connection between the mounting member 222 and the main body 221 to a certain extent, thereby ensuring the reliability of the connection between the seat basin 1 and the seat frame assembly 2.

[0091] In some embodiments, reference Figures 2 to 5 As shown, at least part of the mounting member 222 is located on the side of the main body 221 away from the seat basin 1. Compared with the solution of arranging the mounting member on the side of the main body facing the seat basin, this can avoid the user sitting on the seat basin 1 from feeling that the mounting member 222 is padding their legs, which is conducive to improving the riding comfort.

[0092] The mounting member 222 may be a plastic member, a metal member, or the like.

[0093] Of course, in other implementations, the bidet 1 may also include the above-mentioned gripping member, in which case the first mounting portion is disposed on the gripping member, and the gripping member can move relative to the seat frame assembly 2 .

[0094] In some embodiments, reference Figures 2 to 6 As shown, there are at least two mounting structures 10, and at least two mounting structures 10 are arranged at intervals between the seat basin 1 and the seat frame assembly 2. In this way, the seat frame assembly 2 and the seat basin 1 can be connected from multiple positions, thereby improving the firmness and reliability of the connection between the seat frame assembly 2 and the seat basin 1 to a certain extent.

[0095] Exemplarily, at least two mounting structures 10 may mean that there are at least two first mounting portions 11 that are spaced apart on the basin 1 , and there are at least two second mounting portions 211 that correspond one-to-one to the first mounting portions 11 .

[0096] In some embodiments, reference Figures 2 to 6 As shown, in all the mounting structures 10, there is a positioning structure 20 between two adjacent mounting structures 10. In this way, the positioning effect of the positioning structure 20 on the seat basin 1 and the seat frame assembly 2 can be improved to a certain extent before the mounting structure 10 mounts the seat basin 1 and the seat frame assembly 2, and the convenience and matching effect of the subsequent matching of the first mounting portion 11 and the second mounting portion 211 are improved, so as to improve the installation and removal efficiency of the seat basin 1 and the seat frame assembly 2.

[0097] In some embodiments, reference Figures 2 to 6 As shown, there are at least two positioning structures 20, and at least two positioning structures 20 are arranged at intervals between the seat basin 1 and the seat frame assembly 2. In this way, the seat basin 1 and the seat frame assembly 2 can be positioned from multiple different positions, so that the positioning effect of the positioning structure 20 on the seat basin 1 and the seat frame assembly 2 can be improved to a certain extent, which is conducive to improving the matching effect of the first mounting portion 11 and the second mounting portion 211, thereby improving the installation efficiency of the seat basin 1 and the seat frame assembly 2.

[0098] In some embodiments, reference Figures 2 to 6As shown, the positioning structure 20 includes a positioning hole 12 provided on the sitting basin 1 and a positioning column 2223 provided on the sitting frame assembly 2. The positioning column 2223 can extend into the positioning hole 12 to position the sitting basin 1 and the sitting frame assembly 2.

[0099] In this way, the basin 1 and the seat frame assembly 2 can be positioned by the cooperation of the positioning column 2223 and the positioning hole 12, and the positioning effect of the two is good.

[0100] Among them, when there are at least two positioning structures 20, it can mean that there are at least two positioning holes 12, which are arranged at intervals on the seat basin 1, and there are at least two positioning columns 2223 on the seat frame assembly 2, which correspond one-to-one to the positioning holes 12.

[0101] When the seat frame assembly 2 includes the above-mentioned mounting member 222 , the positioning column 2223 can be specifically arranged on the mounting member 222 .

[0102] For example, refer to Figure 6 As shown, the positioning column 2223 can be set on the top wall of the mounting member 222, and the sliding groove 2221 can be set on the side wall of the mounting member 222, for example, at least part of the groove wall of the sliding groove 2221 can be formed as the above-mentioned top wall.

[0103] Of course, in other embodiments, positioning holes may be provided on the seat frame assembly 2, and positioning posts may be provided on the seat basin 1. In addition, the positioning structure 20 may include a positioning groove provided between the seat basin 1 and the seat frame assembly 2, and a positioning projection that can extend into the positioning groove.

[0104] In some embodiments, reference Figure 2 , Figure 3 and Figure 7 As shown, a limiting structure 30 is also provided between the seat basin 1 and the seat frame assembly 2. In the direction from the front side to the rear side of the seat frame assembly 2, the positioning structure 20 and the mounting structure 10 are located on the same side of the seat basin 1 and the seat frame assembly 2, and are arranged opposite to the limiting structure 30. The limiting structure 30 is used to limit the position of the seat basin 1 relative to the seat frame assembly 2. The front side and the rear side of the seat frame assembly 2 can be specifically referred to in Figure 2 Understand the before and after of the text.

[0105] By providing the limiting structure 30, when the seat basin 1 and the seat frame assembly 2 are installed, the position of the seat basin 1 relative to the seat frame assembly 2 can be limited by the limiting structure 30 first, so as to ensure the accuracy of the relative positions of the seat basin 1 and the seat frame assembly 2 to a certain extent, and then the seat basin 1 and the seat frame assembly 2 can be positioned by the positioning structure 20, so that the convenience of positioning and disassembly of the seat basin 1 and the seat frame assembly 2 can be improved by the limiting structure 30, thereby improving the disassembly efficiency of the seat basin 1 and the seat frame assembly 2.

[0106] In some embodiments, reference Figure 2 , Figure 3 and Figure 7 As shown, the limiting structure 30 includes a sliding groove 2212 provided on the seat frame assembly 2 and a sliding member 13 provided on the seat basin 1. At least a portion of the sliding member 13 is located in the sliding groove 2212 and can slide back and forth along the extension direction of the sliding groove 2212 to limit the position of the seat frame assembly 2 and the seat basin 1 at least in the width direction of the seat frame assembly 2. The extension direction of the sliding groove 2212 is specifically Figure 2 The front-to-back direction shown in FIG. 1 and the width direction of the seat frame assembly 2 are specifically Figure 2 and Figure 6 Y direction shown.

[0107] In this way, through the sliding cooperation between the sliding member 13 and the sliding groove 2212, while limiting the position of the seat basin 1 relative to the seat frame assembly 2, the convenience of the limiting cooperation between the seat basin 1 and the seat frame assembly 2 can be improved to a certain extent, making the limiting of the seat basin 1 and the seat frame assembly 2 convenient.

[0108] The sliding groove 2212 is specifically arranged on the main body part 221 .

[0109] Of course, a sliding groove may be provided on the seat basin 1 , and a sliding member may be provided on the seat frame assembly 2 .

[0110] In addition, the limiting structure 30 may include two limiting plates that are arranged opposite to each other along the width direction of the seat frame assembly 2, and the seat basin 1 is located between the two limiting plates.

[0111] In some embodiments, at least a portion of the sliding member 13 is rotatably coupled to the bidet 1. Specifically, the rotation axis of the sliding member 13 may be Figure 2 and Figure 6 Y direction shown.

[0112] This can improve the convenience of sliding the sliding member 13 relative to the seat frame assembly 2 to a certain extent, and can reduce the friction between the sliding member 13 and the seat frame assembly 2 to a certain extent, thereby improving the smoothness of sliding of the sliding member 13, thereby facilitating improving the disassembly and assembly efficiency of the seat basin 1 and the seat frame assembly 2.

[0113] For example, refer to Figure 7 As shown, the sliding member 13 may include a sliding portion 131 and a mounting portion 132 that are rotatably matched. The mounting portion 132 is connected between the sliding portion 131 and the bidet 1 , and the sliding portion 131 extends into the sliding groove 2212 .

[0114] The mounting portion 132 may be connected to the sitting basin 1 by welding to ensure the stability of the connection of the sliding member 13 to the sitting basin 1, thereby improving the limiting effect between the sitting basin 1 and the seat frame assembly 2.

[0115] The first locking member 221 is then released from the locking mechanism 202 and the locking mechanism 212 is engaged with the locking member 214. The locking mechanism 202 is used to lock the seat 1 and the seat frame 202. Figure 5 The M shown in the figure is understood) and abuts and engages to achieve the installation of the two.

[0116] Among them, the disassembly process of the seat basin 1 on the seat frame assembly 2 can be operated by referring to the reverse process of the installation process, that is, first pull the gripping member 21 to make the first buckle completely located in the area covered by the card slot, and move the seat basin 1 upward in a direction away from the seat frame assembly 2, and release the positioning of the seat basin 1 and the seat frame assembly 2, and finally remove the seat basin 1 from the seat frame assembly 2 through the cooperation of the sliding member 13 and the sliding groove 2221.

[0117] This embodiment also provides a vehicle seat, including a vehicle seat frame assembly.

[0118] The seat frame assembly of this vehicle has the same structure and implementation principle as the seat frame assembly of the vehicle provided in the above-mentioned embodiment, and can bring the same or similar technical effects, which will not be described one by one here, and specific details can be referred to the description of the above-mentioned embodiment.

[0119] This embodiment also provides a vehicle, including a vehicle seat.

[0120] The structure and implementation principle of the vehicle seat are the same as those of the vehicle seat provided in the above-mentioned embodiments, and can bring the same or similar technical effects, which will not be described one by one here, and specific details can be referred to the description of the above-mentioned embodiments.

[0121] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In addition, the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0122] In this article, relational terms such as "first" and "second" are used only 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 these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0123] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A seat frame assembly for a vehicle, characterized in that: The invention comprises a seat basin (1) and a seat frame assembly (2) for connecting to a vehicle body; the seat basin (1) is located on a side of the seat frame assembly (2) facing away from the vehicle body; A mounting structure (10) and a positioning structure (20) are provided between the seat basin (1) and the seat frame assembly (2); the mounting structure (10) comprises a first mounting portion (11) provided on the seat basin (1) and a second mounting portion (211) provided on the seat frame assembly (2), and the first mounting portion (11) and the second mounting portion (211) are detachably connected; The positioning structure (20) is used to position the seat basin (1) and the seat frame assembly (2) so as to make the first mounting portion (11) correspond to the second mounting portion (211), so that the seat basin (1) can be detachably mounted on the seat frame assembly (2) through the cooperation of the first mounting portion (11) and the second mounting portion (211).

2. The vehicle seat frame assembly according to claim 1, characterized in that: One of the first mounting portion (11) and the second mounting portion (211) is a card slot, and the other of the first mounting portion (11) and the second mounting portion (211) is a first buckle that can be inserted into the card slot and matched with the card slot.

3. The vehicle seat frame assembly according to claim 1, characterized in that: One of the seat frame assembly (2) and the seat basin (1) comprises a gripping member (21) for gripping, and the mounting structure (10) of the one having the gripping member (21) is located on the gripping member (21); The gripping member (21) can reciprocate relative to the other of the seat frame assembly (2) and the seat basin (1) to adjust the connection state between the first mounting portion (11) and the second mounting portion (211).

4. The vehicle seat frame assembly according to claim 3, characterized in that: The seat frame assembly (2) comprises a seat frame body (22) and the gripping member (21); The holding member (21) is slidably matched with the seat frame body (22) so that the holding member (21) can reciprocate relative to the seat frame body (22) and the seat basin (1) to adjust the connection state of the first mounting portion (11) and the second mounting portion (211).

5. The vehicle seat frame assembly according to claim 4, characterized in that: A guide structure is provided between the seat frame body (22) and the gripping member (21), and the guide structure is used to guide the movement of the gripping member (21).

6. The vehicle seat frame assembly according to claim 5, characterized in that: The guide structure comprises a slide groove (2221) arranged on the seat frame body (22), and a portion of the gripping member (21) extends into the slide groove (2221) and can reciprocate relative to the seat frame body (22); The seat frame body (22) comprises a main body part (221) and a mounting member (222) which are connected to each other. The slide groove (2221) is arranged on the mounting member (222), and in the movement direction of the gripping member (21), the slide groove (2221) is staggered with the connection position between the mounting member (222) and the main body part (221).

7. The vehicle seat frame assembly according to claim 4, characterized in that: An elastic member (3) is also provided between the seat frame body (22) and the gripping member (21); One end of the elastic member (3) is connected to the seat frame body (22), and the other end of the elastic member (3) is connected to the holding member (21). The holding member (21) can move under the action of the elastic member (3) to connect the first mounting portion (11) and the second mounting portion (211).

8. The vehicle seat frame assembly according to claim 4, characterized in that: The seat frame body (22) comprises a main body (221) and a mounting member (222); the main body (221) and the mounting member (222) are detachably connected, and the gripping member (21) and the mounting member (222) are slidably matched; A second buckle (2222) is provided on one of the mounting member (222) and the main body (221), and a buckle hole (2211) is provided on the other of the mounting member (222) and the main body (221) for the second buckle (2222) to extend into and to match and engage with the second buckle (2222); and / or, there are at least two connecting positions between the mounting member (222) and the main body (221), and at least two of the connecting positions are arranged at intervals along the movement direction of the gripping member (21); and / or, at least a portion of the mounting member (222) is located on a side of the main body (221) facing away from the bidet (1).

9. The vehicle seat frame assembly according to any one of claims 1 to 8, characterized in that: There are at least two mounting structures (10), and at least two mounting structures (10) are arranged at intervals between the seat basin (1) and the seat frame assembly (2); Among all the mounting structures (10), the positioning structure (20) is provided between two adjacent mounting structures (10); And / or, there are at least two positioning structures (20), and at least two positioning structures (20) are arranged at intervals between the seat basin (1) and the seat frame assembly (2); And / or, the positioning structure (20) comprises a positioning hole (12) arranged on one of the seat basin (1) and the seat frame assembly (2), and a positioning column (2223) arranged on the other of the seat basin (1) and the seat frame assembly (2); the positioning column (2223) can extend into the positioning hole (12) to position the seat basin (1) and the seat frame assembly (2).

10. The vehicle seat frame assembly according to any one of claims 1 to 8, characterized in that: A limiting structure (30) is also provided between the seat basin (1) and the seat frame assembly (2); In the direction from the front side to the rear side of the seat frame assembly (2), the positioning structure (20) and the mounting structure (10) are located on the same side of the seat basin (1) and the seat frame assembly (2), and are arranged opposite to the limiting structure (30); The limiting structure (30) is used to limit the position of the seat basin (1) relative to the seat frame assembly (2).

11. The vehicle seat frame assembly according to claim 10, characterized in that: The limiting structure (30) comprises a sliding groove (2212) arranged on one of the seat frame assembly (2) and the seat basin (1), and a sliding member (13) arranged on the other of the seat frame assembly (2) and the seat basin (1); At least a portion of the sliding member (13) is located in the sliding groove (2212) and can slide back and forth along the extension direction of the sliding groove (2212) to limit the positions of the seat frame assembly (2) and the seat basin (1) at least in the width direction of the seat frame assembly (2).

12. The vehicle seat frame assembly according to claim 11, characterized in that: At least a portion of the sliding member (13) is rotationally engaged with the other of the seat frame assembly (2) and the seat basin (1).

13. A vehicle seat, characterized in that: A seat frame assembly for a vehicle comprising the vehicle as claimed in any one of claims 1 to 12.

14. A vehicle, characterized in that: Comprising the vehicle seat of claim 13.

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