Shock-resistant rear-row seat mounting bracket assembly

Abstract

The utility model discloses an anti-impact back-row seat installation support assembly which comprises an installation bottom plate, a side supporting frame and a bottom supporting frame, a limiting plate is fixed to the top end of the bottom supporting frame, and an installation inserting groove is formed in a transverse bearing plate. The side supporting frames and the bottom supporting frame are fixed into a whole, then the inserting holes are formed in the side supporting frames, the transverse bearing plate is inserted between the side supporting frames, and at the moment, the transverse bearing plate can move to the proper height according to the requirements of different seat supports; at the moment, the threaded grooves and the insertion holes in the corresponding positions are flush, then the threaded connecting blocks are installed in the threaded grooves through the insertion holes, threaded connection is formed between the threaded connecting blocks and the threaded grooves, and the threaded connecting blocks and the threaded grooves are reinforced and locked through first locking bolts, so that the transverse bearing plates can be adjusted, and vertical supporting is conducted through insertion of the vertical bearing plates; in this way, the overall deformation resistance and impact resistance are well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of bracket assemblies, in particular to an impact-resistant rear seat mounting bracket assembly. Background Art

[0002] Cars are a common means of transportation in people's lives. Car seat brackets refer to a supporting structure installed at the bottom of car seats or on both sides of the seat back. Its main purpose is to provide stable support for the seats. The seats installed in the back row are the back seats. The seat brackets are usually made of metal, plastic or other high-strength materials. The parts formed by this combination are called bracket assemblies;

[0003] The bracket assembly is a whole formed by the combination of multiple parts. Since it is the seat bracket assembly in the car, it needs to have a certain degree of supporting safety. In addition, the car is prone to bumps and collisions during driving. Therefore, if its overall impact resistance is poor, it is easy to loosen or fall apart after the impact. Utility Model Content

[0004] The purpose of the utility model is to provide an impact-resistant rear seat mounting bracket assembly to solve the problem mentioned in the background technology that a car is prone to bumps, collisions, etc. during driving, and if its overall impact resistance is poor, it is easy to loosen or fall apart after an impact.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impact-resistant rear seat mounting bracket assembly, comprising a mounting base plate, a side support frame, and a bottom support frame, wherein a limiting plate is fixed at the top end of the bottom support frame, an insertion hole is provided inside the side support frame, a transverse bearing plate is provided between the side support frames, threaded grooves are provided inside both sides of the transverse bearing plate, a threaded connecting block is connected inside the threaded groove, an adsorption block is fixed on one side of the threaded connecting block, an insertion block is fixed on the other side of the threaded connecting block, a first locking bolt is connected to the outer wall of the insertion block, a magnetic adsorption strip is fixed on one side of the inner wall of the threaded groove, and an insertion slot is provided inside the transverse bearing plate.

[0006] Preferably, the thread grooves are symmetrically distributed about the central axis of the transverse bearing plate, and a threaded connection is formed between the thread grooves and the threaded connection block.

[0007] Preferably, the insertion holes are evenly distributed inside the side support frame, and the side support frame is symmetrically distributed about the central axis of the bottom support frame.

[0008] Preferably, two groups of the adsorption blocks are distributed on one side of the threaded connection block, and magnetic adsorption is formed between the adsorption blocks and the magnetic adsorption strips.

[0009] Preferably, the limit plates are evenly distributed in three groups on the top of the bottom support frame, the installation slots are evenly distributed in three groups inside the transverse bearing plate, a vertical bearing plate is inserted inside the installation slots, a reserved hole is opened inside the vertical bearing plate, an insertion strip is inserted inside the reserved hole, and both sides of the insertion strip are connected with a second locking bolt.

[0010] Preferably, guide grooves are provided inside the installation base plate, and two groups of guide grooves are distributed inside the installation base plate. A first guide slider is installed at the bottom end of the bottom support frame, and a second guide slider is fixed to the bottom end of the first guide slider.

[0011] Preferably, the lateral dimension of the first guide slider is smaller than the lateral dimension of the second guide slider, and the first guide slider and the second guide slider are adapted to each other in the guide groove after being fixedly connected.

[0012] Preferably, the second guide slider is evenly provided with embedding grooves, balls are embedded in the embedding grooves, first installation grooves are provided on both sides of the first guide slider, guide wheels are provided in the first installation grooves, and a connecting shaft is installed between the first installation grooves and the guide wheels.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the impact-resistant rear seat mounting bracket assembly not only improves the impact resistance, but also improves the convenience and adjustment capability during assembly;

[0014] (1) The side support frame and the bottom support frame are fixed to form a whole, and then the insertion hole is opened inside the side support frame, so that the horizontal bearing plate is inserted between the side support frames. At this time, according to the needs of different seat brackets, the horizontal bearing plate can be moved to a suitable height. At this time, the thread groove at the corresponding position is flush with the insertion hole, and then the threaded connection block is installed inside the thread groove through the insertion hole, and a threaded connection is formed between the two. Then, the magnetic adsorption strip and the adsorption block are used to form a locking fixation. Finally, the insertion block extends outside the insertion hole and is reinforced and locked by the first locking bolt. In this way, the horizontal bearing plate can be adjusted to facilitate its installation in a more suitable impact-resistant position, and the vertical bearing plate is inserted for vertical support, thereby better improving the overall anti-deformation and anti-impact capabilities during the working process;

[0015] (2) By opening the guide groove inside the installation base plate, the first guide slider is installed along the guide groove during assembly. During the cooperation between the first guide slider and the second guide slider, the guide wheel is attached to both sides of the inner wall of the guide groove for rolling protection, and the ball contacts the bottom end of the guide groove to form rolling protection, thereby improving the overall assembly positioning capability and convenience during the work process;

[0016] (3) By installing and fixing the limit plate at the top position of the bottom support frame, the limit plate is evenly distributed at the top of the bottom support frame, and then a vertical bearing plate of appropriate height is selected for insertion as needed. After insertion, the reserved hole in the vertical bearing plate is located below the horizontal bearing plate, and then the bottom of the vertical bearing plate is positioned between the limit plates. After insertion, the insertion strip can be inserted into the reserved hole, and the second locking bolt is used to fix and lock the two ends of the insertion strip, thereby better improving the overall adjustment and insertion capability during the work process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the transverse bearing plate of the utility model;

[0019] Figure 3 It is a partial front view structural diagram of the vertical load-bearing plate of the utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. Installation base plate; 2. Side support frame; 3. Guide groove; 4. Bottom support frame; 5. Limit plate; 6. Insertion hole; 7. Insertion block; 8. Threaded groove; 9. Horizontal load-bearing plate; 10. Vertical load-bearing plate; 11. Magnetic adsorption strip; 12. Installation slot; 13. Threaded connection block; 14. First locking bolt; 15. Adsorption block; 16. Reserved hole; 17. Insertion strip; 18. Second locking bolt; 19. First guide slider; 20. First installation groove; 21. Guide wheel; 22. Second guide slider; 23. Embedded groove; 24. Ball; 25. Connecting shaft. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] See also Figure 1-4The utility model provides an embodiment: an impact-resistant rear seat mounting bracket assembly, including a mounting base plate 1, a side support frame 2, and a bottom support frame 4. A limiting plate 5 is fixed to the top of the bottom support frame 4, and an insertion hole 6 is opened inside the side support frame 2. A transverse bearing plate 9 is provided between the side support frames 2. Thread grooves 8 are opened inside both sides of the transverse bearing plate 9. A threaded connection block 13 is connected inside the threaded connection block 13. An adsorption block 15 is fixed on one side of the threaded connection block 13, and an insertion block 7 is fixed on the other side of the threaded connection block 13. The outer wall of the insertion block 7 is connected to a first locking bolt 14, and a magnetic adsorption strip 11 is fixed on one side of the inner wall of the thread groove 8. An installation slot 12 is opened inside the transverse bearing plate 9.

[0024] The thread grooves 8 are symmetrically distributed about the central axis of the transverse bearing plate 9 , and a threaded connection is formed between the thread grooves 8 and the threaded connection block 13 .

[0025] The insertion holes 6 are evenly distributed inside the side support frame 2 , and the side support frame 2 is symmetrically distributed about the central axis of the bottom support frame 4 .

[0026] Two groups of adsorption blocks 15 are distributed on one side of the threaded connection block 13 , and magnetic adsorption is formed between the adsorption blocks 15 and the magnetic adsorption strips 11 .

[0027] There are three groups of limit plates 5 evenly distributed on the top of the bottom support frame 4, and three groups of installation slots 12 evenly distributed inside the horizontal bearing plate 9. The vertical bearing plate 10 is inserted inside the installation slots 12, and a reserved hole 16 is opened inside the vertical bearing plate 10. An insertion strip 17 is inserted inside the reserved hole 16, and second locking bolts 18 are connected to both sides of the insertion strip 17.

[0028] A guide groove 3 is provided inside the installation base plate 1 . There are two groups of guide grooves 3 inside the installation base plate 1 . A first guide slider 19 is installed at the bottom end of the bottom support frame 4 . A second guide slider 22 is fixed to the bottom end of the first guide slider 19 .

[0029] The lateral dimension of the first guide slider 19 is smaller than that of the second guide slider 22 . After being fixedly connected, the first guide slider 19 and the second guide slider 22 are adapted to each other in the guide groove 3 .

[0030] The second guide slider 22 is provided with evenly embedded grooves 23, and balls 24 are embedded in the embedded grooves 23. The first guide slider 19 is provided with first mounting grooves 20 on both sides, and guide wheels 21 are provided in the first mounting grooves 20. A connecting shaft 25 is installed between the first mounting grooves 20 and the guide wheels 21.

[0031] Furthermore, the mounting base plate 1 is installed at the bottom of the carriage for fixing with the carriage, and then the first guide slider 19 is guided and installed along the guide groove 3. After the guided connection, bolts are used to complete the connection and fixation between the mounting base plate 1 and the bottom support frame 4.

[0032] Working principle: First, fix the side support frame 2 and the bottom support frame 4 to form a whole, open the insertion hole 6 inside the side support frame 2, and insert the transverse bearing plate 9 between the side support frames 2. At this time, according to the needs of different seat brackets, the transverse bearing plate 9 can be moved to a suitable height, so that the thread groove 8 at the corresponding position is flush with the insertion hole 6, and then the threaded connection block 13 is installed inside the thread groove 8 through the insertion hole 6, and a threaded connection is formed between the two, and then the magnetic adsorption strip 11 and the adsorption block 15 are used to form a locking fastener. Finally, the insertion block 7 extends outside the insertion hole 6 and is reinforced and locked with the first locking bolt 14, so that the height adjustment of the horizontal bearing plate 9 can be completed. According to the height that has been obtained, a vertical bearing plate 10 of a suitable height is selected for insertion. After insertion, the reserved hole 16 in the vertical bearing plate 10 is located below the horizontal bearing plate 9, and then the bottom of the vertical bearing plate 10 is positioned between the limit plates 5. After insertion, the insertion strip 17 can be inserted into the reserved hole 16, and the two ends of the insertion strip 17 can be fixed and locked with the second locking bolt 18.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An impact-resistant rear seat mounting bracket assembly, comprising a mounting base plate (1), a side support frame (2), and a bottom support frame (4), characterized in that: A limiting plate (5) is fixed at the top of the bottom support frame (4), an insertion hole (6) is provided inside the side support frame (2), a transverse bearing plate (9) is provided between the side support frames (2), thread grooves (8) are provided inside both sides of the transverse bearing plate (9), a threaded connection block (13) is connected inside the threaded connection block (8), an adsorption block (15) is fixed on one side of the threaded connection block (13), an insertion block (7) is fixed on the other side of the threaded connection block (13), an outer side wall of the insertion block (7) is connected to a first locking bolt (14), a magnetic adsorption strip (11) is fixed on one side of the inner wall of the threaded groove (8), and an insertion slot (12) is provided inside the transverse bearing plate (9).

2. The impact-resistant rear seat mounting bracket assembly according to claim 1, characterized in that: The thread grooves (8) are symmetrically distributed about the central axis of the transverse bearing plate (9), and a threaded connection is formed between the thread grooves (8) and the threaded connection block (13).

3. The impact-resistant rear seat mounting bracket assembly according to claim 1, characterized in that: The insertion holes (6) are evenly distributed inside the side support frame (2), and the side support frame (2) is symmetrically distributed about the central axis of the bottom support frame (4).

4. The impact-resistant rear seat mounting bracket assembly according to claim 1, characterized in that: Two groups of the adsorption blocks (15) are distributed on one side of the threaded connection block (13), and magnetic adsorption is formed between the adsorption blocks (15) and the magnetic adsorption strips (11).

5. The impact-resistant rear seat mounting bracket assembly according to claim 1, characterized in that: The limit plates (5) are evenly distributed in three groups at the top of the bottom support frame (4); the installation slots (12) are evenly distributed in three groups inside the transverse bearing plate (9); a vertical bearing plate (10) is inserted inside the installation slots (12); a reserved hole (16) is opened inside the vertical bearing plate (10); an insertion strip (17) is inserted inside the reserved hole (16); and both sides of the insertion strip (17) are connected to second locking bolts (18).

6. The impact-resistant rear seat mounting bracket assembly according to claim 1, characterized in that: A guide groove (3) is provided inside the installation base plate (1), and two groups of the guide grooves (3) are distributed inside the installation base plate (1). A first guide slider (19) is installed at the bottom end of the bottom support frame (4), and a second guide slider (22) is fixed to the bottom end of the first guide slider (19).

7. The impact-resistant rear seat mounting bracket assembly according to claim 6, characterized in that: The transverse dimension of the first guide slider (19) is smaller than the transverse dimension of the second guide slider (22); the first guide slider (19) and the second guide slider (22) are fixedly connected and adapted to the guide groove (3).

8. The impact-resistant rear seat mounting bracket assembly according to claim 6, characterized in that: The second guide slider (22) is evenly provided with embedding grooves (23), and balls (24) are embedded in the embedding grooves (23). First installation grooves (20) are provided on both sides of the first guide slider (19), and guide wheels (21) are provided in the first installation grooves (20). A connecting shaft (25) is installed between the first installation grooves (20) and the guide wheels (21).

Images