Automobile seat tray assembly

Abstract

The utility model relates to the technical field of automobile seats, and more specifically, to an automobile seat tray assembly, comprising a tray body and a plurality of first positioning blocks, a plurality of second positioning blocks and a plurality of third positioning blocks, wherein the tray body is provided with a plurality of positioning parts, and the first positioning blocks and the second positioning blocks can be detachably connected to the positioning parts separately. The utility model can be adapted to automobile seats of different connection types and different sizes, greatly increasing the scope of use.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, and more specifically to an automobile seat tray assembly. Background Art

[0002] In the automobile manufacturing process, due to the large size and heavy weight of automobile seats, automated equipment is needed to clamp the seats from the packaging containers to the workstations. During this process, in order to prevent the automobile seats themselves from being damaged, the seats are often placed on corresponding seat pallets, and then the seats are moved on the automatic assembly line by moving the seat pallets.

[0003] The Chinese patent discloses a quick positioning tray clamp for automobile seats, including a base, four cylinders are arranged on the top of the base, a piston rod is arranged on the cylinder, a fixed seat is arranged at the end of the piston rod, a clamping block is arranged on the top of the fixed seat, the inner side of the clamping block is an arc structure, the clamping block is slidably connected with the fixed seat, a rotating rod is arranged between the clamping blocks, and an auxiliary clamping claw is fixed in the middle of the rotating rod. This technical solution can rotate the rotating auxiliary clamping claw during the process of clamping the automobile seat to assist in fixing the automobile seat, thereby improving the stability of clamping the automobile seat. By setting the clamping block with an arc structure, the frame of the automobile seat can be adapted to improve the stability of clamping. The cylinder can work independently to adjust the height or angle of the clamped automobile seat, thereby facilitating subsequent processing operations. However, with the development of the times, supporting customers to independently select car seats of different configurations has become the norm in automobile production. Car seats of different configurations often require the use of pallets with different mounting structures to assist in movement. If different pallets are customized and replaced according to different types of seats, it will not only cause a huge waste of resources, but also prolong the processing and assembly time. Therefore, a pallet that can adapt to different types of car seats and be fixedly installed is needed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a car seat tray assembly that can be used to install and fix car seats of different models, thereby improving the versatility of the tray assembly and expanding its scope of application.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] Provided is a car seat tray assembly, comprising a tray body and a plurality of first positioning blocks, a plurality of second positioning blocks and a plurality of third positioning blocks. The tray body is provided with a plurality of positioning parts, and the first positioning blocks and the second positioning blocks can be individually and detachably connected to the positioning parts.

[0007] Through this arrangement, when seats of different sizes need to be installed on the pallet, the first positioning block, the second positioning block and the third positioning block can be respectively installed on the positioning parts at different positions to form different limit combinations, so as to install and position car seats with different connection structures and different sizes. There is no need to make and replace independent pallets according to the seat products, which greatly increases the working efficiency.

[0008] Preferably, the first positioning block includes a mounting portion, a clamping portion and a slide rail, the mounting portion and the slide rail are both detachably connected to the positioning portion, and the slide rail is arranged beside the mounting portion, a slide groove is formed between the slide rail and the mounting portion, the clamping portion is inserted into the slide groove and slidably connected to the mounting portion, and a first clamping protrusion for clamping with the bottom of the seat is arranged on the top of the clamping portion. With this arrangement, the clamping portion can be connected to the tray body through the mounting portion, and the first clamping protrusion can be used to clamp with the bottom of the seat. When the seat is installed, the clamping portion can move in the slide groove to fully clamp the first clamping protrusion with the bottom of the seat, so that the installation is tighter.

[0009] Furthermore, a first engaging groove is provided beside the first clamping protrusion, and the first engaging groove is an arc-shaped structure. Through this arrangement, the first engaging groove can fit with the seat base and constrain the seat base in the vertical direction, and the auxiliary clamping part can better fix the seat base.

[0010] Preferably, a second locking protrusion is provided on the top of the second positioning block, and a locking groove for plugging with the tray body is provided on the bottom of the second positioning block.

[0011] Through this arrangement, the second positioning block can be plugged into the tray body through the snap-in groove, thereby enhancing the connection stability between the second positioning block and the tray body; the second snap-in protrusion can be snap-connected and limited with the seat base to complete the fixed installation of the seat.

[0012] Furthermore, a second engaging groove is provided beside the second clamping protrusion, and the second engaging groove is an arc-shaped structure. With this arrangement, the arc-shaped engaging groove can fit with the seat base and constrain the seat base in the vertical direction, thereby assisting the second clamping part to better fix the seat base.

[0013] Furthermore, the first clamping protrusion and the second clamping protrusion are both provided with a rounded transition structure.

[0014] Through this setting method, the rounded corner transition structure can make the first clamping protrusion or the second clamping protrusion fit tightly with the bottom of the seat, further improving the limiting effect. On the other hand, the rounded corner transition structure has a smooth transition, which can effectively protect the bottom of the seat, avoid scratching the seat, and improve the installation aesthetics of the seat.

[0015] Preferably, a limiting groove is provided on the top of the third positioning block, and a locking bolt for connecting with the seat is provided on the limiting groove.

[0016] With this arrangement, when faced with some seats that need to be fixed with bolts, the bolt connection of the seat base can be placed into the limiting groove for initial fixation, and then the bottom of the seat can be tightened with the locking bolt to ensure that the seat is firmly installed on the tray.

[0017] Preferably, the positioning portion includes a plurality of first positioning groups and a plurality of second positioning groups, the plurality of first positioning groups are symmetrically arranged in the middle of the tray body, and the plurality of second positioning groups are disposed on the tray body around the first positioning groups.

[0018] The first positioning group is used to connect with the first positioning block or the second positioning block or the third positioning block, and the second positioning group is used to connect with the second positioning block or the third positioning block.

[0019] With this arrangement, two sets of clamping groups consisting of a first positioning block and a second positioning block can be assembled to fix the clamped seat as needed; or four third positioning blocks can be assembled to fix the seat that needs to be threaded.

[0020] Furthermore, the first positioning group includes eight positioning holes, which are arranged along an octagon, and the first positioning group can be connected to the first positioning block, the second positioning block or the third positioning block at will; the second positioning group includes four positioning holes, which are arranged along the four corners of a rectangle, and the second positioning group can be connected to the second positioning block or the third positioning block.

[0021] Through this arrangement, the first positioning block, the second positioning block, and the third positioning block can all be connected to the positioning holes by bolts, which greatly reduces the difficulty of processing and the types of parts, and is conducive to cost saving.

[0022] Preferably, the pallet body is further provided with a plurality of support columns for assisting stacking, and the support columns are arranged on the periphery of the pallet.

[0023] With this arrangement, when the tray assemblies need to be stored and organized, the tray assemblies can be stacked and placed, and the support columns can support and separate the two tray assemblies, preventing the upper tray assembly from squeezing the lower tray assembly and causing the lower tray assembly to deform, thereby improving the convenience of storage and the durability of the tray assemblies.

[0024] Furthermore, a plug-in column is provided on the top of the support column, and a plug-in hole is provided on the bottom of the tray body in the overlapping direction of the projection of the plug-in column.

[0025] With this arrangement, when multiple pallet assemblies are placed in an overlapping manner, the plug-in posts of the lower pallet assembly can be inserted into the plug-in holes of the upper pallet assembly to ensure a firm connection between the pallet assemblies and prevent lateral movement between the pallet assemblies that would cause the stacked pallet assemblies to tip over.

[0026] Preferably, a clamping block is further provided on the circumference of the pallet body, and a plurality of reinforcing ribs are provided inside the clamping block.

[0027] Through this arrangement, the clamping block is beneficial to enhancing the circumferential structural strength of the pallet body. When the pallet body is assembled with a car seat, the pallet assembly has a large weight. At this time, if the pallet body is clamped directly, a large clamping force is required to ensure smooth handling, which can easily cause damage to the pallet body. The clamping block plays a transitional role between the pallet body and the clamping mechanism, which can avoid the clamping force acting directly on the pallet body. The clamping block itself has a large structural strength and is not easily damaged, which is beneficial to increasing the service life of the pallet assembly.

[0028] Preferably, a plurality of reinforcing ribs are provided in the tray body.

[0029] This arrangement can greatly enhance the structural strength of the tray body, making it easier for the tray assembly to support the car seat.

[0030] Preferably, the tray body is divided into two symmetrical areas.

[0031] Most of the seats in the car are arranged in groups of two. With this arrangement, the pallet can carry two seats side by side at the same time, and different first positioning blocks, second positioning blocks and third positioning blocks are arranged in the two areas according to the customer's selection to install different seats, which is convenient for processing, handling and assembly.

[0032] Compared with the prior art, the beneficial effects of the utility model are:

[0033] (1) By freely combining the first positioning block, the second positioning block, and the third positioning block on the tray body, the tray assembly can be adapted to car seats of different connection types and sizes, thereby greatly increasing the scope of use of the tray assembly.

[0034] (2) The first positioning block and the second positioning block are both designed with rounded corners, which can better fit the seat bottom to ensure the installation and fixing effect, while avoiding damage to the seat and improving product quality.

[0035] (3) The pallet body is equipped with reinforcing ribs, clamping blocks and other structures to ensure structural strength and improve product durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1This is a schematic diagram of the overall structure of a car seat tray assembly of the utility model;

[0037] Figure 2 This is a schematic diagram of a positioning part of a car seat tray assembly of the utility model;

[0038] Figure 3 This is a schematic diagram of the structure of a first positioning block of a car seat tray assembly of the utility model;

[0039] Figure 4 This is a schematic diagram of the structure of a second positioning block of a car seat tray assembly of the utility model;

[0040] Figure 5 This is a schematic diagram of the overall structure of a second embodiment of a vehicle seat tray assembly of the utility model;

[0041] Figure 6 This is a schematic assembly diagram of a second embodiment of a vehicle seat tray assembly of the utility model;

[0042] Figure 7 This is a schematic assembly diagram of a third embodiment of a vehicle seat tray assembly of the utility model.

[0043] The illustrations are as follows:

[0044] 1. Tray body; 11. Positioning part; 2. First positioning block; 21. Clamping part; 211. First clamping protrusion; 212. First fitting groove; 22. Mounting part; 23. Slide rail; 3. Second positioning block; 31. Second clamping protrusion; 32. Clamping groove; 33. Second fitting groove; 4. Third positioning block; 42. Locking bolt; 5. Support column; 51. Plug column; 6. Clamping block; 7. First seat; 8. Second seat. DETAILED DESCRIPTION

[0045] The utility model is further described below in conjunction with specific implementation methods. The drawings are only used for exemplary descriptions, and are only schematic diagrams, not actual pictures, and cannot be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0046] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the structure and operation in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0047] Example 1

[0048] like Figures 1 to 4 The first embodiment of the utility model is a car seat tray assembly, which includes a tray body 1 and a plurality of first positioning blocks 2, a plurality of second positioning blocks 3 and a plurality of third positioning blocks 4. The tray body 1 is provided with a plurality of positioning portions 11, and the first positioning blocks 2 and the second positioning blocks 3 can be individually and detachably connected to the positioning portions 11.

[0049] Through this arrangement, when seats of different sizes need to be installed on the pallet, the first positioning block 2, the second positioning block 3 and the third positioning block 4 can be respectively installed on different positioning parts 11 to form different limit combinations to install and position car seats with different connection structures and different sizes. There is no need to make and replace independent pallets according to the seat products, which greatly increases the working efficiency.

[0050] As an embodiment of the utility model, the first positioning block 2 includes a mounting portion 22, a clamping portion 21 and a slide rail 23. The mounting portion 22 and the slide rail 23 are both detachably connected to the positioning portion 11, and the slide rail 23 is arranged beside the mounting portion 22. A slide groove is formed between the slide rail 23 and the mounting portion 22. The clamping portion 21 is inserted into the slide groove and slidably connected to the mounting portion 22. A first clamping protrusion 211 for clamping with the bottom of the seat is provided on the top of the clamping portion 21.

[0051] Through this arrangement, the clamping portion 21 can be connected to the tray body 1 through the mounting portion 22, and the first clamping protrusion 211 can be used to clamp with the bottom of the seat. When installing the seat, the position of the clamping portion 21 on the mounting portion 22 can be changed so that the first clamping protrusion 211 is fully clamped with the bottom of the seat, thereby making the installation tighter.

[0052] As an embodiment of the present invention, a first engaging groove 212 is provided beside the first engaging protrusion 211, and the first engaging groove 212 is an arc-shaped structure. With this arrangement, the first engaging groove 212 can fit with the seat base and constrain the seat base in the vertical direction, and the auxiliary engaging portion 21 can better fix the seat base.

[0053] As an embodiment of the present utility model, a second engaging protrusion 31 is provided on the top of the second positioning block 3 , and an engaging groove 32 for plugging with the tray body 1 is provided on the bottom of the second positioning block 3 .

[0054] With this arrangement, the second positioning block 3 can be plugged into the tray body 1 through the snap-in groove 32 to enhance the connection stability between the second positioning block 3 and the tray body 1; the second snap-in protrusion 31 can be snap-in limited with the seat base to complete the fixed installation of the seat.

[0055] As an embodiment of the present invention, a second engaging groove 33 is provided beside the second engaging protrusion 31, and the second engaging groove 33 is an arc-shaped structure. In this way, the arc-shaped engaging groove can fit with the seat base and constrain the seat base in the vertical direction, thereby assisting the second engaging portion 21 to better fix the seat base.

[0056] As an embodiment of the present invention, a second engaging groove 33 is provided beside the second engaging protrusion 31, and the second engaging groove 33 is an arc-shaped structure. In this way, the arc-shaped engaging groove can fit with the seat base and constrain the seat base in the vertical direction, thereby assisting the second engaging portion 21 to better fix the seat base.

[0057] As an implementation mode of the present utility model, a limiting groove is provided on the top of the third positioning block 4, and a locking bolt 42 is provided inside the limiting groove.

[0058] With this arrangement, when facing a part of the seat that needs to be fixed with bolts, the bolt connection of the seat base can be first placed in the limiting groove for initial fixation, and then the bottom of the seat can be tightened by the locking bolt 42 to ensure that the seat is firmly installed on the tray.

[0059] As an embodiment of the utility model, the positioning portion 11 includes four first positioning groups 111 and ten second positioning groups 112, the four first positioning groups 111 are arranged along a rectangle in the middle of the tray body 1, the six second positioning groups 112 are arranged on the tray body 1 around the four first positioning groups 111, and the remaining four second positioning groups 112 are arranged at the four corners of the tray body 1.

[0060] The first positioning group 111 is used to connect with the first positioning block 2 or the second positioning block 3 or the third positioning block 4 , and the second positioning group 112 is used to connect with the second positioning block 3 or the third positioning block 4 .

[0061] With this arrangement, two sets of snap-fit ​​groups consisting of a first positioning block 2 and a second positioning block 3 can be assembled to fix the snap-fitted seat as needed; or four third positioning blocks 4 can be assembled to fix the seat that needs to be threadedly connected.

[0062] The first positioning group 111 is used to connect with the first positioning block 2 or the second positioning block 3 or the third positioning block 4 , and the second positioning group 112 is used to connect with the second positioning block 3 or the third positioning block 4 .

[0063] As an embodiment of the present utility model, the first positioning group 111 includes eight positioning holes, which are arranged along an octagon. The first positioning group 111 can be connected to the first positioning block 2, the second positioning block 3 or the third positioning block 4 at will; the second positioning group 112 includes four positioning holes, which are arranged along the four corners of a rectangle. The second positioning group 112 can be connected to the second positioning block 3 or the third positioning block 4.

[0064] Through this arrangement, the first positioning block 2, the second positioning block 3, and the third positioning block 4 can all be connected to the positioning holes by bolts, which greatly reduces the difficulty of processing and the types of parts, and is conducive to cost saving.

[0065] As an embodiment of the present utility model, the pallet body 1 is further provided with a plurality of support columns 5 for assisting stacking, and the support columns 5 are arranged on the periphery of the pallet.

[0066] With this arrangement, when the tray assemblies need to be stored and organized, the tray assemblies can be stacked and placed, and the support column 5 can support and separate the two tray assemblies to prevent the upper tray assembly from squeezing the lower tray assembly and deforming the lower tray assembly, thereby improving the convenience of storage and the durability of the tray assemblies.

[0067] As an embodiment of the present utility model, a plug-in column 51 is provided on the top of the support column 5 , and a plug-in hole 12 is provided on the bottom of the tray body 1 in the overlapping direction of the projection of the plug-in column 51 .

[0068] With this arrangement, when multiple tray assemblies are stacked, the plug-in column 51 of the lower tray assembly can be inserted into the plug-in hole 12 of the upper tray assembly to ensure a firm connection between the tray assemblies and prevent lateral movement between the tray assemblies that would cause the stacked tray assemblies to tip over.

[0069] As an embodiment of the present invention, a clamping block 6 is further provided on the circumference of the pallet body 1 , and a plurality of reinforcing ribs are provided inside the clamping block 6 .

[0070] Through this arrangement, the clamping block 6 is conducive to enhancing the circumferential structural strength of the pallet body 1. When the pallet body 1 is assembled with a car seat, the pallet assembly has a large weight. At this time, if the pallet body 1 is clamped directly, a large clamping force is required to ensure smooth handling, which can easily cause damage to the pallet body 1. The clamping block 6 plays a transitional role between the pallet body 1 and the clamping mechanism, which can avoid the clamping force directly acting on the pallet body 1. The clamping block 6 itself has a large structural strength and is not easy to be damaged, which is conducive to improving the service life of the pallet assembly.

[0071] As an embodiment of the present invention, a plurality of reinforcing ribs are provided in the tray body 1 .

[0072] This arrangement can greatly enhance the structural strength of the tray body 1, making it easier for the tray assembly to support the car seat.

[0073] As an embodiment of the present invention, the tray body 1 is divided into two symmetrical areas.

[0074] Most of the seats in the car are arranged in groups of two. With this arrangement, the pallet can carry two seats side by side at the same time, and different first positioning blocks 2, second positioning blocks 3 and third positioning blocks 4 are arranged in the two areas according to the customer's selection to install different seats, which is convenient for processing, handling and assembly.

[0075] Example 2

[0076] like Figure 5 and Figure 6 The second embodiment of the vehicle seat tray assembly of the utility model is shown. This embodiment is similar to the first embodiment, except that the tray assembly is loaded with a first seat 7 .

[0077] As an embodiment of the utility model, two first positioning blocks 2 and two second positioning blocks 3 are installed on the tray body 1. The bottom of the first seat 7 is firstly engaged with the second engaging protrusion 31 of the second positioning block 3, and then the position is adjusted by the slide rail 23 to ensure that the engaging portion 21 of the first positioning block 2 is also engaged with the bottom of the first seat 7.

[0078] Example 3

[0079] like Figure 7 The third embodiment of the vehicle seat tray assembly of the utility model is shown. This embodiment is similar to the first embodiment, except that the tray assembly is loaded with a second seat 8 .

[0080] As an embodiment of the utility model, four third positioning blocks 4 are installed on the tray body 1, and the third positioning blocks 4 are distributed at four corners. The bottom of the second seat 8 is respectively embedded in the limiting grooves of the four third positioning blocks 4, and the locking bolt 42 locks the second seat 8.

[0081] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A car seat tray assembly, characterized in that: The invention comprises a tray body (1), a plurality of first positioning blocks (2), a plurality of second positioning blocks (3) and a plurality of third positioning blocks (4); the tray body (1) is provided with a plurality of positioning parts (11); the first positioning blocks (2), the second positioning blocks (3) and the third positioning blocks (4) can be individually and detachably connected to the positioning parts (11).

2. The vehicle seat tray assembly according to claim 1, characterized in that: The first positioning block (2) comprises a mounting portion (22), a clamping portion (21) and a slide rail (23); the mounting portion (22) and the slide rail (23) are both detachably connected to the positioning portion (11); the slide rail (23) is arranged beside the mounting portion (22); a slide groove is formed between the slide rail (23) and the mounting portion (22); the clamping portion (21) is inserted into the slide groove and is slidably connected to the mounting portion (22); and a first clamping protrusion (211) for clamping with the bottom of the seat is provided at the top of the clamping portion (21).

3. The vehicle seat tray assembly according to claim 2, characterized in that: A second locking protrusion (31) is provided on the top of the second positioning block (3), and a locking groove (32) for plugging into the tray body (1) is provided on the bottom of the second positioning block (3).

4. The vehicle seat tray assembly according to claim 3, characterized in that: The first clamping protrusion (211) and the second clamping protrusion (31) are both provided with rounded transition structures.

5. The vehicle seat tray assembly according to claim 1, characterized in that: A limiting groove is provided on the top of the third positioning block (4), and a locking bolt (42) for connecting with the seat is provided on the limiting groove.

6. A vehicle seat tray assembly according to any one of claims 1 to 5, characterized in that: The positioning portion (11) comprises a plurality of first positioning groups (111) and a plurality of second positioning groups (112); the plurality of first positioning groups (111) are symmetrically arranged in the middle of the tray body (1); and the plurality of second positioning groups (112) are arranged on the tray body (1) around the first positioning groups (111).

7. The vehicle seat tray assembly according to claim 6, characterized in that: The first positioning group (111) comprises eight positioning holes, which are arranged along an octagon; the second positioning group (112) comprises four positioning holes, which are arranged along the four corners of a rectangle.

8. The vehicle seat tray assembly according to claim 1, characterized in that: The tray body (1) is also provided with a plurality of support columns (5) for assisting stacking, and the support columns (5) are arranged on the periphery of the tray body (1).

9. The vehicle seat tray assembly according to claim 8, characterized in that: A clamping block (6) is also provided on the peripheral side of the tray body (1).

10. The vehicle seat tray assembly according to claim 9, characterized in that: A plurality of reinforcing ribs are arranged inside the tray body (1).

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