High-strength seat base

Abstract

The utility model discloses a high-strength seat base in the technical field of automobile accessories, which comprises two groups of connecting plates, reinforcing plates are connected to the tops and the bottoms of the two groups of connecting plates, supports are mounted at one ends of the two groups of connecting plates, second reserved holes are formed in the bottoms of the two groups of supports, second positioning holes are formed in the tops of the two groups of supports, and the reinforcing plates are connected to the reinforcing plates. A pull rod is connected between the two supports, positioning seats are installed at the other ends of the two connecting plates, first reserved holes are formed in the bottoms of the two positioning seats, first positioning holes are formed in the tops of the two positioning seats, and a round pipe is connected between the two positioning seats. Due to the fact that the reinforcing plates are arranged in the two sets of supports, when an automobile collides, the two sets of reinforcing plates can reinforce the impact force absorbing capacity of the base, and therefore the stability of the seat base structure is improved, and the safety of a user is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of auto parts, in particular to a high-strength seat base. Background Art

[0002] With the development of society and the advancement of science and technology, people's living standards are getting higher and higher. Cars have become people's means of transportation, and cars have also entered ordinary households. Therefore, the demand for cars has also increased linearly, and the demand for car spare parts has also increased. Among them, car seats are important parts of cars, which are used by drivers or passengers to make their driving more comfortable. Car seats are also assembled from multiple parts, among which the base of the car seat is an important component of car accessories.

[0003] Existing car seat base frames are typically made by bending a whole square tube to form an integral frame with both ends bent and extended backward. This production method makes the seat base strength uncertain. When the car is involved in a collision, the seat base is prone to deformation. Based on this, we propose a high-strength seat base. Summary of the Invention

[0004] In order to improve the above-mentioned existing car seat base frame, a whole square tube is usually bent to form an integral frame with both ends bent and extended backward. This production method makes it impossible to ensure the strength of the seat base. When the car collides, the seat base is prone to deformation. The utility model provides a high-strength seat base.

[0005] The utility model provides a high-strength seat base, which adopts the following technical solutions:

[0006] A high-strength seat base includes two groups of connecting plates, one end of each of the two groups of connecting plates is installed with a bracket, the bottom of each of the two groups of brackets is provided with a second reserved hole, the top of each of the two groups of brackets is provided with a second positioning hole, the interior of each of the two groups of brackets is connected with a reinforcing plate, a pull rod is connected between the two groups of brackets, the other end of each of the two groups of connecting plates is installed with a positioning seat, the bottom of each of the two groups of positioning seats is provided with a first reserved hole, the top of each of the two groups of positioning seats is provided with a first positioning hole, and a round tube is connected between the two groups of positioning seats.

[0007] By adopting the above technical solution, by arranging reinforcement plates inside the two groups of brackets, the two groups of brackets can strengthen the ability of the base to absorb impact force when the car collides, thereby increasing the stability of the seat base structure and ensuring the safety of the user. The positioning seat and the bracket are installed on the car through the two groups of first reserved holes and the second reserved holes, and the positioning seat and the bracket are connected to the seat accessories through the two groups of first positioning holes and the second positioning holes, which can ensure that the product will not shake left and right during installation, and realize the functions of adjustment and calibration.

[0008] Optionally, support rods are installed on the tops of the two groups of connecting plates.

[0009] By adopting the above technical solution, the middle part of the seat cushion can be supported, and the collapse of the middle part of the seat can be avoided as much as possible.

[0010] Optionally, the two groups of positioning seats have the same structure, the two groups of brackets have the same structure, and the two groups of positioning seats and the two groups of brackets are symmetrically distributed about the center of the support rod.

[0011] By adopting the above technical solution, the deviation of the mounting hole is controlled by using two sets of positioning seats and brackets as a reference to prevent the hole deviation from affecting the assembly and ensure convenient assembly.

[0012] Optionally, a connecting rod is connected to a side of the round tube away from the pull rod.

[0013] By adopting the above technical solution, it is convenient for workers to carry the entire base by holding the connecting rod.

[0014] Optionally, the outer end surfaces of the two groups of positioning seats are each provided with a first connecting hole, and the outer end surfaces of the two groups of brackets are each provided with a second connecting hole.

[0015] By adopting the above technical solution, it is convenient to connect the seat accessories through the first connecting hole and the second connecting hole.

[0016] Optionally, a first mounting hole is provided on one side of the top of the two groups of positioning seats close to the first positioning hole, and a second mounting hole is provided on one side of the top of the two groups of brackets close to the second positioning hole.

[0017] By adopting the above technical solution, it is convenient to connect the seat accessories through the first mounting hole and the second mounting hole.

[0018] Optionally, a rectangular hole is formed on the top of each of the two groups of brackets, and the rectangular hole is located between the second positioning hole and the second mounting hole.

[0019] By adopting the above technical solution, the rectangular hole is used to install seat accessories.

[0020] Optionally, waist-shaped holes are provided at one end of the top of the two groups of brackets close to the second mounting hole.

[0021] By adopting the above technical solution, the waist-shaped hole is used to install seat accessories.

[0022] In summary, the present invention has at least one of the following beneficial effects:

[0023] By arranging reinforcement plates inside both sets of brackets, the two sets of reinforcement plates can enhance the base's ability to absorb impact force when the car collides, thereby increasing the stability of the seat base structure and ensuring the safety of the user.

[0024] The setting of the first reserved hole and the second reserved hole makes it convenient to install the positioning seat and the bracket on the car. Through the mutual cooperation of the first positioning hole, the first mounting hole, the second positioning hole, the second mounting hole, the waist-shaped hole and the rectangular hole, the positioning seat and the bracket are conveniently connected to the seat accessories, which can ensure that the product will not shake left and right during installation, and realize the functions of adjustment and calibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0028] In the figure: 1. Connecting plate; 2. Positioning seat; 201. First reserved hole; 202. First positioning hole; 203. First mounting hole; 204. First connecting hole; 3. Bracket; 301. Second reserved hole; 302. Second positioning hole; 303. Second mounting hole; 304. Waist-shaped hole; 305. Rectangular hole; 306. Second connecting hole; 307. Reinforcement plate; 4. Round tube; 401. Connecting rod; 5. Support rod; 6. Pull rod. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-2 The utility model is described in further detail.

[0030] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2The present invention provides an embodiment of a high-strength seat base, comprising two sets of connecting plates 1, with support rods 5 mounted on the tops of the two sets of connecting plates 1. This can support the middle of the seat cushion and avoid the collapse of the middle of the seat as much as possible.

[0031] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 One end of each of the two connecting plates 1 is mounted with a bracket 3. The bottom of each of the two brackets 3 is provided with a second reserved hole 301. The top of each of the two brackets 3 is provided with a second positioning hole 302. A reinforcing plate 307 is connected to the interior of each of the two brackets 3. A pull rod 6 is connected between the two brackets 3. The other end of each of the two connecting plates 1 is mounted with a positioning seat 2. The two positioning seats 2 have the same structure as the two brackets 3. The two positioning seats 2 and the two brackets 3 are symmetrically distributed about the center of the support rod 5. The two positioning seats 2 and the brackets 3 are used as a reference to control the deviation of the mounting holes, prevent the deviation of the holes from affecting assembly, and ensure convenient assembly.

[0032] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 Both sets of positioning bases 2 have first connection holes 204 defined on their outer end surfaces, and both sets of brackets 3 have second connection holes 306 defined on their outer end surfaces. This facilitates connection to seat accessories through the first connection holes 204 and the second connection holes 306. Both sets of positioning bases 2 have first mounting holes 203 defined on their tops, near the first positioning holes 202, and both sets of brackets 3 have second mounting holes 303 defined on their tops, near the second positioning holes 302. This facilitates connection to seat accessories through the first mounting holes 203 and the second mounting holes 303.

[0033] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 The tops of both bracket sets 3 are each provided with a rectangular hole 305, located between the second positioning hole 302 and the second mounting hole 303. These rectangular holes 305 are used to mount seat accessories. Both bracket sets 3 are also provided with a waist-shaped hole 304 at one end of their tops, near the second mounting hole 303. These waist-shaped holes 304 are used to mount seat accessories.

[0034] Please refer to the attached figure in the instruction manual Figure 1 and Figure 2 The bottom of each of the two sets of positioning bases 2 is provided with a first reserved hole 201, and the top of each of the two sets of positioning bases 2 is provided with a first positioning hole 202. A round tube 4 is connected between the two sets of positioning bases 2. A connecting rod 401 is connected to the side of the round tube 4 away from the pull rod 6. This makes it convenient for workers to hold the connecting rod 401 to carry the entire base.

[0035] Working principle: When in use, the positioning seat 2 and the bracket 3 are installed in the car through the first reserved hole 201 and the second reserved hole 301, and the seat back is installed through the first connecting hole 204. The first positioning hole 202, the first mounting hole 203, the second positioning hole 302 and the second mounting hole 303 cooperate with each other to install and connect the seat accessories. At the same time, the coordination of the waist-shaped hole 304 and the rectangular hole 305 further increases the stability of the connection between the bracket 3 and the seat accessories. By arranging reinforcement plates 307 inside the two groups of brackets 3, when the car collides, the two groups of brackets 3 can enhance the ability of the base to absorb impact force, thereby increasing the stability of the seat base structure and ensuring the safety of the user.

[0036] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-strength seat base, comprising two sets of connecting plates (1), characterized in that: One end of the two groups of connecting plates (1) is installed with a bracket (3), the bottom of the two groups of brackets (3) is provided with a second reserved hole (301), the top of the two groups of brackets (3) is provided with a second positioning hole (302), the interior of the two groups of brackets (3) is connected with a reinforcing plate (307), a pull rod (6) is connected between the two groups of brackets (3), the other end of the two groups of connecting plates (1) is installed with a positioning seat (2), the bottom of the two groups of positioning seats (2) is provided with a first reserved hole (201), the top of the two groups of positioning seats (2) is provided with a first positioning hole (202), and a round tube (4) is connected between the two groups of positioning seats (2).

2. A high-strength seat base according to claim 1, characterized in that: Support rods (5) are installed on the tops of the two groups of connecting plates (1).

3. The high-strength seat base according to claim 2, characterized in that: The two groups of positioning seats (2) have the same structure, the two groups of brackets (3) have the same structure, and the two groups of positioning seats (2) and the two groups of brackets (3) are symmetrically distributed about the center of the support rod (5).

4. The high-strength seat base according to claim 1, characterized in that: A connecting rod (401) is connected to the side of the circular tube (4) away from the pull rod (6).

5. The high-strength seat base according to claim 1, characterized in that: The outer end surfaces of the two groups of positioning seats (2) are both provided with a first connection hole (204), and the outer end surfaces of the two groups of brackets (3) are both provided with a second connection hole (306).

6. The high-strength seat base according to claim 1, characterized in that: A first mounting hole (203) is provided on one side of the top of the two groups of positioning seats (2) close to the first positioning hole (202), and a second mounting hole (303) is provided on one side of the top of the two groups of brackets (3) close to the second positioning hole (302).

7. The high-strength seat base according to claim 5, characterized in that: A rectangular hole (305) is provided on the top of each of the two groups of brackets (3), and the rectangular hole (305) is located between the second positioning hole (302) and the second mounting hole (303).

8. The high-strength seat base according to claim 1, characterized in that: A waist-shaped hole (304) is provided at one end of the top of each of the two groups of brackets (3) close to the second mounting hole (303).

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