Mounting frame of seat, seat and vehicle

Abstract

The utility model discloses a mounting rack of a seat, the seat and a vehicle. The mounting rack of the seat comprises a backrest framework, a mounting plate and a mounting plate, the backrest connecting assembly comprises a connecting side plate and a connecting support, the connecting side plate is connected to the lower end of the outer side of the backrest framework, the connecting support is suitable for being connected with a vehicle body floor in the vertical direction, and the connecting side plate is connected with the connecting support in the left-right direction. The backrest connecting assembly comprises a connecting side plate and a connecting support, the connecting side plate and the connecting support are installed separately, the connecting side plate is connected to the lower end of the outer side of the backrest framework, the connecting support is connected with a vehicle body floor in the up-down direction, and the connecting side plate is connected with the connecting support in the left-right direction. Therefore, the installation of the seat backrest can be realized in a narrower space.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to a mounting frame of seat, seat and vehicle. BACKGROUND

[0002] In the related art, the mounting frame of the seat is separated from the backrest frame through the backrest connecting assembly, and the universal installation of various demand positions of the platform backrest frame is realized.

[0003] However, the mounting frame of the seat also has the following obvious defects: the backrest frame needs to be assembled with the backrest connecting assembly first, and then the whole is placed on the floor, and the fixing is carried out through the tightening in the up-down direction, and the tightening needs a larger left-right direction installation space. SUMMARY

[0004] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a mounting frame of seat, which can realize the installation of the seat backrest in a smaller space.

[0005] The utility model further provides a seat.

[0006] The utility model still further provides a vehicle.

[0007] According to the mounting frame of the seat of the utility model, the mounting frame of the seat comprises: a backrest frame; a backrest connecting assembly, the backrest connecting assembly comprises: a connecting edge plate and a connecting support, the connecting edge plate is connected to the outer lower end of the backrest frame, the connecting support is suitable for being connected with the vehicle body floor in the up-down direction, and the connecting edge plate is connected with the connecting support in the left-right direction.

[0008] According to the mounting frame of the seat of the utility model, the backrest connecting assembly comprises: a connecting edge plate and a connecting support, the connecting edge plate and the connecting support are separately installed, the connecting edge plate is connected to the outer lower end of the backrest frame, the connecting support is connected with the vehicle body floor in the up-down direction, and the connecting edge plate is connected with the connecting support in the left-right direction, so that the installation of the seat backrest in a smaller space can be realized.

[0009] In some examples of the utility model, the connecting support is provided with a mounting hole, and the fixing member is suitable for being arranged through the mounting hole and fixed on the vehicle body floor in the up-down direction.

[0010] In some examples of the utility model, the connecting support is further provided with a positioning hole, and the positioning member is suitable for being arranged through the positioning hole and positioned and matched with the vehicle body floor in the up-down direction.

[0011] In some examples of the utility model, the connecting edge board includes: a first main body part and a first limiting part, the first limiting part is connected on the first main body part, the connecting support includes: a second main body part and a second limiting part, the second limiting part is connected on the second main body part, the first limiting part and the second limiting part are limitedly matched in the front-back direction.

[0012] In some examples of the utility model, the first limiting part is provided with a limiting clamping groove, and the second limiting part is configured as a limiting clamping convex, which is matched in the limiting clamping groove.

[0013] In some examples of the utility model, the connecting support further includes: a reinforcing part, which is connected on the second main body part, and the limiting clamping convex is connected on the reinforcing part.

[0014] In some examples of the utility model, the first limiting part is a metal insert injection molding structural member.

[0015] In some examples of the utility model, the connecting edge board further includes: a first fixing part, which is arranged on the first main body part, and the connecting support further includes: a second fixing part, which is arranged on the second main body part, and the first fixing part and the second fixing part are fixedly matched in the left-right direction.

[0016] In some examples of the utility model, the connecting edge board further includes: a third limiting part, which is connected on the first main body part, and the connecting support further includes: a fourth limiting part, which is connected on the second main body part, and the third limiting part and the fourth limiting part are limitedly matched in the up-down direction.

[0017] In some examples of the utility model, the connecting edge board further includes: a fifth limiting part, which is connected on the first main body part, and the connecting support further includes: a sixth limiting part, which is arranged on the second main body part, and the fifth limiting part and the sixth limiting part are limitedly matched in the front-back direction and the up-down direction.

[0018] In some examples of the utility model, the mounting frame of the seat further includes: a connecting frame, which is connected on the inner side lower end of the backrest framework, the connecting frame is adapted to be connected with the vehicle body floor in the up-down direction, and the connecting frame is adapted to be limitedly matched with the vehicle body floor in the left-right direction.

[0019] According to the utility model, the seat includes the mounting frame of the seat.

[0020] According to the utility model, the vehicle includes the seat.

[0021] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings, of embodiments of the present application, in which:

[0023] Figure 1 is a structural schematic view of a mounting bracket of a seat according to an embodiment of the present application;

[0024] Figure 2 is a structural schematic view of a backrest connecting assembly;

[0025] Figure 3 is a structural schematic view of a connecting bracket;

[0026] Figure 4 is a partial structural schematic view of a connecting bracket.

[0027] REFERENCE NUMERALS:

[0028] 1, mounting bracket;

[0029] 10, backrest framework; 20, backrest connecting assembly; 200, connecting edge plate; 201, connecting bracket; 202, mounting hole; 203, positioning hole; 204, first main body part; 205, first limiting part; 206, second main body part; 207, second limiting part; 208, reinforcing part; 209, first fixing part; 210, second fixing part; 211, third limiting part; 212, fourth limiting part; 213, fifth limiting part; 214, sixth limiting part; 215, limiting clamping groove; 30, connecting bracket. DETAILED DESCRIPTION

[0030] The embodiments of the present application will be described in detail below, and the embodiments described with reference to the drawings are exemplary, and the embodiments of the present application will be described in detail below.

[0031] The embodiments of the present application will be described in detail below, and the embodiments described with reference to the drawings are exemplary, and the embodiments of the present application will be described in detail below. Figures 1-4 The mounting bracket 1 of the seat according to the embodiment of the present application will be described below with reference to the drawings.

[0032] As shown in Figure 1 , the mounting bracket 1 of the seat according to the embodiment of the present application comprises: a backrest framework 10 and a backrest connecting assembly 20. The backrest framework 10 can mainly serve to support the backrest of the seat, and the backrest connecting assembly 20 can mainly serve to connect.

[0033] As shown in Figure 1 and Figure 2As shown, the backrest connecting assembly 20 comprises a connecting side plate 200 and a connecting bracket 201, the connecting side plate 200 is connected to the outer lower end of the backrest framework 10, the connecting bracket 201 is adapted to be connected with the vehicle body floor in the up-down direction, and the connecting side plate 200 is connected with the connecting bracket 201 in the left-right direction. The connecting side plate 200 and the connecting bracket 201 are component parts of the backrest connecting assembly 20, the connecting side plate 200 can mainly play a connecting role and can connect the backrest framework 10 with other parts of the seat, the connecting bracket 201 can mainly play a supporting and connecting role, the connecting side plate 200 is connected to the outer lower end of the backrest framework 10, the connecting side plate 200 is connected with the outer lower end of the backrest framework 10, the connecting bracket 201 is adapted to be connected with the vehicle body floor in the up-down direction, the connecting bracket 201 can be connected with the vehicle body floor in the up-down direction, the connecting side plate 200 is connected with the connecting bracket 201 in the left-right direction, the connecting side plate 200 and the connecting bracket 201 are installed separately, so that the installation of the seat backrest in a smaller space can be realized.

[0034] Therefore, the backrest connecting assembly 20 comprises a connecting side plate 200 and a connecting bracket 201, the connecting side plate 200 and the connecting bracket 201 are installed separately, the connecting side plate 200 is connected to the outer lower end of the backrest framework 10, the connecting bracket 201 is connected with the vehicle body floor in the up-down direction, and the connecting side plate 200 is connected with the connecting bracket 201 in the left-right direction, so that the installation of the seat backrest in a smaller space can be realized.

[0035] Specifically, as shown, Figure 3 The connecting bracket 201 is provided with a mounting hole 202, and the fixing member is adapted to pass through the mounting hole 202 and is fixed to the vehicle body floor in the up-down direction. The mounting hole 202 can mainly play a fixing and mounting role, the fixing member is adapted to pass through the mounting hole 202 and is fixed to the vehicle body floor in the up-down direction, and the fixing member and the mounting hole 202 are connected in cooperation in the up-down direction, so as to realize the fixed connection of the connecting bracket 201 and the vehicle body floor. The fixing of the fixing member and the mounting hole 202 is not limited to the up-down direction. The fixing member can be provided as a bolt, and the number of the bolt and the mounting hole 202 can be two.

[0036] As shown, Figure 3As shown, the connecting bracket 201 is further provided with a positioning hole 203, and a positioning member is adapted to pass through the positioning hole 203 and positionally cooperate with the vehicle body floor in the up-down direction. The positioning hole 203 mainly plays a positioning and mounting role, and the positioning member is adapted to pass through the positioning hole 203 and positionally cooperate with the vehicle body floor in the up-down direction. Through the cooperation of the positioning member and the positioning hole 203, the connecting bracket 201 and the vehicle body floor are positionally cooperated in the up-down direction. The positioning cooperation between the positioning member and the positioning hole 203 is not limited to the up-down direction. The positioning member can be a positioning pin, and the number of the positioning member and the positioning hole 203 can be two.

[0037] In addition, as shown in Figures 2-4 The connecting side plate 200 includes a first main body part 204 and a first limiting part 205, and the first limiting part 205 is connected to the first main body part 204. The connecting bracket 201 includes a second main body part 206 and a second limiting part 207, and the second limiting part 207 is connected to the second main body part 206. The first limiting part 205 and the second limiting part 207 are positionally cooperated in the front-rear direction.

[0038] The first main body part 204 and the first limiting part 205 are component parts of the connecting side plate 200. The first main body part 204 can mainly be used for connecting and arranging other components, and the first limiting part 205 mainly plays a limiting role. The first limiting part 205 is connected to the first main body part 204, and the first limiting part 205 and the first main body part 204 form an integral whole at this time, which is convenient for the installation and arrangement of the connecting side plate 200. The connecting bracket 201 includes a second main body part 206 and a second limiting part 207, and the second main body part 206 and the second limiting part 207 are component parts of the connecting bracket 201. The second main body part 206 can mainly be used for connecting and arranging other components, and the second limiting part 207 mainly plays a limiting role. The second limiting part 207 is connected to the second main body part 206, and the second limiting part 207 and the second main body part 206 form an integral whole at this time, which is convenient for the installation and arrangement of the connecting bracket 201. The first limiting part 205 and the second limiting part 207 are positionally cooperated in the front-rear direction, and the first limiting part 205 and the second limiting part 207 can be cooperatively connected, so that the backrest connecting assembly 20 can be positionally cooperated in the front-rear direction. At this time, the connecting side plate 200 can still rotate in the left-right direction. The first limiting part 205 can be fixedly connected to the first main body part 204 by a screw.

[0039] Of course, as shown in Figure 2As shown, the first limiting part 205 is provided with a limiting clamping groove 215, and the second limiting part 207 is configured as a limiting clamping convex which is matched in the limiting clamping groove 215. The limiting clamping groove 215 mainly plays a limiting matching role, and the limiting clamping convex plays a fixed position role. The first limiting part 205 is provided with the limiting clamping groove 215, and the second limiting part 207 is configured as the limiting clamping convex. The limiting clamping groove 215 is a component of the first limiting part 205 and is arranged on the first limiting part 205. The second limiting part 207 is configured as the limiting clamping convex which is matched in the limiting clamping groove 215. Through the matching of the limiting clamping convex and the limiting clamping groove 215, the limiting matching of the first limiting part 205 and the second limiting part 207 in the front-rear direction can be realized.

[0040] Further, as shown in Figure 3 and Figure 4 , the connecting support 201 further comprises a reinforcing part 208, and the reinforcing part 208 is connected to the second main part 206, and the limiting clamping convex is connected to the reinforcing part 208.

[0041] The reinforcing part 208 is a component of the connecting support 201, and the reinforcing part 208 mainly plays a reinforcing role. The reinforcing part 208 is connected to the second main part 206, and the reinforcing part 208 is arranged in connection with the second main part 206. The limiting clamping convex is connected to the reinforcing part 208, and the limiting clamping convex is arranged on the reinforcing part 208. At this time, the reinforcing part 208, the limiting clamping convex and the second main part 206 form an integral whole, which is convenient for the installation and arrangement of the connecting support 201. In addition, the reinforcing part 208 can strengthen the structural strength and the connecting strength of the second main part 206. It should be noted that the limiting clamping convex, the reinforcing part 208 and the second main part 206 can be connected by welding. The limiting clamping convex, the reinforcing part 208 and the second main part 206 can be welded by using a special welding machine. In this way, the welding seam is flat, the size is accurate, the structure is simple and generous, and the firmness and reliability of the connection between the limiting clamping convex, the reinforcing part 208 and the second main part 206 can be guaranteed.

[0042] In addition, as shown in Figure 2 , the first limiting part 205 is a metal insert injection molded structural part. The metal insert injection molded structural part has excellent strength and durability. The first limiting part 205 is configured as a metal insert injection molded structural part. At this time, the first limiting part 205 is more in line with the actual working conditions. When the first limiting part 205 and the second limiting part 207 are matched by clamping, the overall rigidity is sufficient and the fixation is firm. Since the plastic has self-lubricating and damping performance, the generation of abnormal noise can be prevented from the source, and the performance of noise, vibration and harshness of the vehicle can be improved.

[0043] It should be noted that, as Figure 2As shown, the connecting side plate 200 further comprises a first fixing part 209 arranged on the first main body part 204, and the connecting support 201 further comprises a second fixing part 210 arranged on the second main body part 206, and the first fixing part 209 and the second fixing part 210 are fixedly matched in the left-right direction.

[0044] The first fixing part 209 is a component of the connecting side plate 200, and mainly serves to fix and connect. The first fixing part 209 is arranged on the first main body part 204, and is connected with the first main body part 204, so that the first fixing part 209 and the first main body part 204 form an integral whole, facilitating the installation and arrangement of the connecting side plate 200. The connecting support 201 further comprises a second fixing part 210, which is a component of the connecting support 201 and mainly serves to fix and connect. The second fixing part 210 is arranged on the second main body part 206, and is connected with the second main body part 206, so that the second fixing part 210 and the second main body part 206 form an integral whole, facilitating the installation and arrangement of the connecting support 201. The first fixing part 209 and the second fixing part 210 are fixedly matched in the left-right direction, and can be fixedly matched. After the connecting side plate 200 is rotated by a certain angle in the left-right direction, the first fixing part 209 and the second fixing part 210 are aligned, and can be fixed in the left-right direction, so as to realize the fixed matching of the backrest connecting assembly 20 in the left-right direction. It should be noted that the first fixing part 209 and the first main body part 204 can be connected by welding. The first fixing part 209 and the first main body part 204 can be welded by using a special welding machine, so that the weld is flat, the size is accurate, the structure is simple and generous, and the firmness and reliability of the connection between the first fixing part 209 and the first main body part 204 can be ensured.

[0045] In addition, as shown in Figure 2 The connecting side plate 200 further comprises a third limiting part 211 connected to the first main body part 204, and the connecting support 201 further comprises a fourth limiting part 212 connected to the second main body part 206, and the third limiting part 211 and the fourth limiting part 212 are limitingly matched in the up-down direction.

[0046] The third limiting part 211 is a component of the connecting plate 200, and mainly functions as a limiting part. The third limiting part 211 is connected to the first main part 204, and is connected to the first main part 204 at this time, thereby forming an integral whole, facilitating installation and arrangement of the connecting plate 200. The connecting bracket 201 further comprises a fourth limiting part 212, which is a component of the connecting bracket 201, and mainly functions as a limiting part. The fourth limiting part 212 is connected to the second main part 206, and is connected to the second main part 206 at this time, thereby forming an integral whole, facilitating installation and arrangement of the connecting bracket 201. The third limiting part 211 and the fourth limiting part 212 are in limiting cooperation in the up-down direction, and can be in limiting cooperation, thereby achieving limiting cooperation of the backrest connecting assembly 20 in the up-down direction.

[0047] Optionally, as shown in Figure 2 The connecting plate 200 further comprises a fifth limiting part 213 connected to the first main part 204, and the connecting bracket 201 further comprises a sixth limiting part 214 arranged on the second main part 206. The fifth limiting part 213 and the sixth limiting part 214 are in limiting cooperation in the front-rear direction and the up-down direction.

[0048] The fifth limiting part 213 is a component of the connecting plate 200, and mainly functions as a limiting part. The fifth limiting part 213 is connected to the first main part 204, and is connected to the first main part 204 at this time, thereby forming an integral whole, facilitating installation and arrangement of the connecting plate 200. The connecting bracket 201 further comprises a sixth limiting part 214, which is a component of the connecting bracket 201, and mainly functions as a limiting part. The sixth limiting part 214 is arranged on the second main part 206, and is arranged on the second main part 206 at this time, thereby forming an integral whole, facilitating installation and arrangement of the connecting bracket 201. The fifth limiting part 213 and the sixth limiting part 214 are in limiting cooperation in the front-rear direction and the up-down direction, and can be in limiting cooperation, thereby achieving limiting cooperation of the backrest connecting assembly 20 in the front-rear direction and the up-down direction.

[0049] Specifically, as shown in Figure 1As shown, the mounting frame 1 of the seat further comprises a connecting frame 30 connected to the inner lower end of the backrest framework 10, the connecting frame 30 is adapted to be connected with the vehicle floor in the up-down direction, and the connecting frame 30 is adapted to be limitedly matched with the vehicle floor in the left-right direction. The connecting frame 30 is a component of the mounting frame 1 of the seat, and the connecting frame 30 mainly plays a connecting role. The connecting frame 30 is connected to the inner lower end of the backrest framework 10, the connecting frame 30 is connected with the inner lower end of the backrest framework 10, the connecting frame 30 is adapted to be connected with the vehicle floor in the up-down direction, and the connecting frame 30 is connected with the vehicle floor in the up-down direction. The connecting frame 30 is adapted to be limitedly matched with the vehicle floor in the left-right direction, so that the connecting frame 30 and the vehicle are fixedly connected. The connecting frame 30 can be connected with the vehicle floor through bolts, and the number of the bolts can be two. It should be noted that the tolerance in the left-right direction is absorbed by the through hole on the connecting frame 30 and the positioning allowance on the second limiting portion 207.

[0050] According to the seat of the embodiment of the utility model, the mounting frame 1 of the seat described in the above embodiments is included.

[0051] According to the vehicle of the embodiment of the utility model, the seat described in the above embodiments is included.

[0052] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0053] In the description of the utility model, "first feature" and "second feature" can include one or more features. In the description of the utility model, "multiple" means two or more. In the description of the utility model, "above" or "below" of the first feature to the second feature can include direct contact of the first and second features, or indirect contact of the first and second features through another feature between them. In the description of the utility model, "above", "above" and "above" of the first feature to the second feature include the first feature directly above and obliquely above the second feature, or only indicate that the first feature is higher than the second feature in horizontal height.

[0054] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example.

[0055] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A mounting bracket (1) for a seat, characterized in that The utility model relates to a backrest connecting assembly (20) of a vehicle seat, comprising: a backrest framework (10); a connecting edge plate (200) connected to the lower end of the outer side of the backrest framework (10); and a connecting support (201) adapted to be connected to the floor of the vehicle body in the up-down direction, wherein the connecting edge plate (200) is connected to the connecting support (201) in the left-right direction. The connecting support (201) is provided with a mounting hole (202), and a fixing member is adapted to pass through the mounting hole (202) and be fixed to the floor of the vehicle body in the up-down direction. The connecting support (201) is further provided with a positioning hole (203), and a positioning member is adapted to pass through the positioning hole (203) and be positioned and matched with the floor of the vehicle body in the up-down direction.

2. A mounting frame (1) for a seat according to claim 1, characterized in that The connecting edge plate (200) comprises a first main body part (204) and a first limiting part (205) connected to the first main body part (204), and the connecting support (201) comprises a second main body part (206) and a second limiting part (207) connected to the second main body part (206), wherein the first limiting part (205) and the second limiting part (207) are limited and matched in the front-rear direction.

3. A mounting frame (1) for a seat according to claim 1, characterized in that The first limiting part (205) is provided with a limiting clamping groove (215), and the second limiting part (207) is configured as a limiting clamping convex which is matched in the limiting clamping groove (215).

4. A mounting frame (1) for a seat according to claim 1, characterized in that The connecting support (201) further comprises a reinforcing part (208) connected to the second main body part (206), and the limiting clamping convex is connected to the reinforcing part (208).

5. A mounting frame (1) for a seat according to claim 4, characterized in that The first limiting part (205) is a metal insert injection molding structure.

6. A mounting frame (1) for a seat according to claim 5, characterized in that The connecting edge plate (200) further comprises a first fixing part (209) provided on the first main body part (204), and the connecting support (201) further comprises a second fixing part (210) provided on the second main body part (206), wherein the first fixing part (209) and the second fixing part (210) are fixed and matched in the left-right direction.

7. A mounting frame (1) for a seat according to claim 4, characterized in that The connecting edge plate (200) further comprises a third limiting part (211) connected to the first main body part (204), and the connecting support (201) further comprises a fourth limiting part (212) connected to the second main body part (206), wherein the third limiting part (211) and the fourth limiting part (212) are limited and matched in the up-down direction.

8. A mounting frame (1) for a seat according to claim 4, characterized in that ​ 9. A mounting frame (1) for a seat according to claim 4, characterized in that ​ 10. A mounting frame (1) for a seat according to claim 4, characterized in that The connecting edge plate (200) further comprises a fifth limiting part (213) connected to the first main body part (204), and the connecting support (201) further comprises a sixth limiting part (214) arranged on the second main body part (206), the fifth limiting part (213) and the sixth limiting part (214) being in limiting cooperation in the front-rear direction and the up-down direction.

11. A mounting frame (1) for a seat according to claim 1, characterized in that Further comprising a connecting frame (30) connected to the inner lower end of the backrest framework (10), the connecting frame (30) being adapted to be connected with the vehicle body floor in the up-down direction, and the connecting frame (30) being adapted to be in limiting cooperation with the vehicle body floor in the left-right direction.

12. A seat, characterized by Comprising: A mounting frame (1) of a seat according to any one of claims 1-11.

13. A vehicle characterized by comprising: Comprising: A seat according to claim 12.

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