Automobile seat convenient to assemble and assembling method

Abstract

The invention relates to the field of automobile seats, in particular to an automobile seat convenient to assemble and an assembling method.The automobile seat comprises a cushion and at least two supporting seats, the cushion is located between the two supporting seats, fixing seat parts are arranged at the bottoms of the supporting seats, and supporting parts are arranged on the two supporting seats; the supporting component is located below the cushion and supports the cushion. According to the scheme, the cushion and the supporting seat can be conveniently assembled, the convenience of assembling the cushion and the supporting seat is improved, and the problem that at present, the cushion and the supporting seat are inconvenient to assemble is solved.

Description

Technical Field

[0001] The present invention relates to the field of automobile seats, and in particular to an easy-to-assemble automobile seat and an assembly method. Background Art

[0002] The car seat includes at least two support seats, a backrest and a cushion. The cushion and the backrest are both mounted on the support seats. The two support seats are located on both sides of the seat to support the entire seat.

[0003] At present, when assembling the support seat and the seat cushion, in order to keep the seat cushion in a horizontal state, prevent the seat cushion from tilting, ensure the accuracy of assembly and make the assembly process go smoothly, it is necessary to manually support the seat cushion, or use positioning tools or devices to fix the seat cushion, so as to keep the seat cushion in a horizontal state and prevent the seat cushion from tilting under its own gravity, and then assemble the seat cushion and the support seat.

[0004] Regardless of the existing methods used to assist the seat cushion, there are certain disadvantages. For example, manually supporting the seat cushion requires the cooperation of multiple people to complete the assembly, which is complicated and labor-intensive. If a positioning device is used to position and fix the seat cushion, the positioning device needs to be installed and fixed, the seat cushion needs to be mounted on the positioning device, and then the positioning device needs to be disassembled after the seat cushion and support base are assembled, which is also troublesome. Summary of the Invention

[0005] The present invention aims to provide an easy-to-assemble automobile seat and an assembly method, so as to facilitate the assembly of a seat cushion and a support seat, improve the convenience of assembling the seat cushion and the support seat, and solve the problem of inconvenient assembly operation of the seat cushion and the support seat at present.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following basic technical solution: a car seat that is easy to assemble, including a seat cushion and at least two support seats, the seat cushion is located between the two support seats, the bottom of the support seat is provided with a fixed seat portion, and both support seats are provided with support components; the support components are located under the seat cushion and support the seat cushion.

[0007] To achieve the above-mentioned object, the present invention also adopts the following basic technical solution: a method for assembling a car seat, comprising the following assembly steps: S1. Fix the fixed seat parts of the two support seats; both support seats are provided with support components; S2. Place the seat cushion between the two support seats, with the seat cushion located above the support components, and the support components on the two support seats supporting the seat cushion; S3. Fix the support seat and the seat cushion.

[0008] The principle and advantage of this patent solution are: the fixed seat portion is used to fix the support seat. Before the seat cushion and the support seat are assembled, the fixed seat portion is fixed to achieve relative fixation of the two support seats, and the support seat will not move.

[0009] The seat cushion is then placed between the two support seats, and the support component supports the seat cushion. In this way, when the seat cushion and the support seat are assembled, the support component supports the seat cushion, so that the seat cushion can be in a stable state and the seat cushion will not fall over, reducing the impact of gravity on the assembly of the seat cushion and the support seat. Therefore, the seat cushion does not need to be held by hand or positioned using positioning tools or devices, thereby facilitating the fixed assembly of the support seat and the seat cushion.

[0010] The above technical solution facilitates the assembly of the seat cushion and the support seat, improves the convenience of assembly of the seat cushion and the support seat, and solves the problem of inconvenient assembly operation of the seat cushion and the support seat. At the same time, when the seat cushion is in use, the support component supports the seat cushion, which can improve the load-bearing capacity of the seat cushion itself.

[0011] Preferably, as an improvement to the car seat, the seat cushion includes a seat cushion body and a first connecting frame and a second connecting frame respectively fixed at two ends of the seat cushion body, and the first connecting frame and the second connecting frame are respectively connected to two support seats.

[0012] Thus, the first connecting frame and the second connecting frame are respectively connected to the two support seats, thereby achieving assembly and fixation of the seat cushion and the support seat.

[0013] Preferably, as an improvement to the car seat, the two support seats are respectively a first support seat and a second support seat, the first support seat is fixedly connected to a first fixed shaft, and the first fixed shaft passes through a first connecting frame; the second support seat and the second connecting frame are penetrated by a second fixed shaft.

[0014] Therefore, the seat cushion is placed between the first support seat and the second support seat, the first fixed shaft passes through the first connecting frame, and the second fixed shaft passes through the second connecting frame. In this way, the seat cushion is not only supported by the supporting components on the two support seats, but the first connecting frame and the second connecting frame are also lifted and positioned by the first fixed shaft and the second fixed shaft respectively. The seat cushion is more stable on the support components, and is less likely to shift or tip over.

[0015] Preferably, as an improvement to the car seat, nuts are fixed to both the first fixed shaft and the second fixed shaft, thereby securing the seat cushion and the support base by tightening the nuts to the first fixed shaft and the second fixed shaft.

[0016] Preferably, as an improvement to the automobile seat, the supporting component includes a transverse supporting portion.

[0017] Preferably, as an improvement to the car seat, the support component further includes a buffer block, which is fixed on the transverse support portion.

[0018] The buffer block is elastic and prevents hard contact between the support component and the seat cushion. Furthermore, the seat cushion on the support seat can be configured as a foldable seat cushion, allowing it to be folded upward and lowered. When the seat cushion is lowered from its folded upward position, the buffer block provides cushioning, preventing any noise or damage caused by hard collisions between the seat cushion and the support component.

[0019] Preferably, as an improvement to the car seat, the first connecting frame and the second connecting frame are respectively located on the supporting components of the two supporting seats.

[0020] Therefore, the first connecting frame and the second connecting frame not only have the function of connecting to the support seat, but also make contact with the supporting component, thereby receiving support from the supporting component.

[0021] Preferably, as an improvement to the assembly method, the support component includes a transverse support portion and a buffer block, the buffer block is fixed on the transverse support portion, and the transverse support portion and the support seat are fixed.

[0022] Preferably, as an improvement to the assembly method, the two support seats are respectively a first support seat and a second support seat; the seat cushion includes a seat cushion body and a first connecting frame and a second connecting frame respectively fixed at both ends of the seat cushion body; a first fixed shaft is fixed on the first support seat; In S2, the shaft hole of the first connecting frame is sleeved onto the first fixed shaft, and then the second fixed shaft is passed through between the second support seat and the second connecting frame; In S3, the first connecting frame and the first supporting base are first fixed, and then the second connecting frame and the second supporting base are fixed.

[0023] Therefore, in S2, the seat cushion is placed between the first support seat and the second support seat, the first fixed shaft passes through the first connecting frame, and the second fixed shaft passes through the second connecting frame. In this way, the seat cushion is not only supported by the support components on the two support seats, but the first connecting frame and the second connecting frame are also lifted and positioned by the first fixed shaft and the second fixed shaft respectively. The seat cushion is more stable on the support components, and is less likely to shift or tip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a three-dimensional diagram of a car seat that is easy to assemble.

[0025] Figure 2 for Figure 1 Another perspective stereogram.

[0026] Figure 3It is a three-dimensional diagram of the first support base and the second support base.

[0027] Figure 4 This is a three-dimensional diagram of the backrest.

[0028] Figure 5 This is a three-dimensional image of the seat cushion. DETAILED DESCRIPTION

[0029] The following is further described in detail through specific implementation methods: The reference numerals in the drawings of the specification include: seat cushion 1, backrest 2, first support seat 3, first fixed shaft 4, fixed seat part 5, buffer block 6, lateral support part 7, first connecting frame 8, third connecting frame 9, second support seat 10, fourth connecting frame 11, and second connecting frame 12.

[0030] The embodiment is basically as shown in the attached Figure 1-Figure 5 As shown: This embodiment discloses a car seat that is easy to assemble. The figure shows three support bases, namely a first support base 3, a second support base 10, and a third support base. A backrest 2 and a seat cushion 1 are provided between the first support base 3 and the second support base 10. A backrest and a seat cushion are also provided between the first support base 3 and the third support base. The assembly method of the backrest 2 and seat cushion 1 between the first support base 3 and the second support base 10 is the same as the assembly method of the backrest and seat cushion between the first support base 3 and the third support base. Therefore, this embodiment uses the assembly method of the backrest 2 and seat cushion 1 between the first support base 3 and the second support base 10 as an example to illustrate that compared with the prior art, the seat cushion 1 and the support bases are easy to assemble. The seat cushion and backrest in this embodiment are both skeletal structures.

[0031] A car seat that is easy to assemble includes a seat cushion 1 and at least two support seats, the two support seats are a first support seat 3 and a second support seat 10, the seat cushion 1 is located between the first support seat 3 and the second support seat 10, the bottom of the first support seat 3 and the bottom of the second support seat 10 are both integrally fixed with a fixed seat portion 5, the fixed seat portion 5 is provided with bolt holes, and is fixed to an assembly table or a car compartment floor through the fixed seat portion 5, thereby achieving the fixation of the first support seat 3 and the second support seat 10.

[0032] Both the first support seat 3 and the second support seat 10 are provided with support components; the support components in this embodiment include a transverse support portion 7, which is fixed integrally to the support seat, and a buffer block 6 is provided on the transverse support portion 7. The buffer block 6 is made of rubber, for example, and the buffer block 6 can be fixed to the transverse support portion 7 by bolts.

[0033] The seat cushion 1 includes a seat cushion body and a first connecting frame 8 and a second connecting frame 12 welded and fixed at both ends of the seat cushion body. The first connecting frame 8 and the second connecting frame 12 are respectively connected to two support seats. Specifically, the top of the first connecting frame 8 and the top of the second connecting frame 12 are both provided with through holes. A first fixed shaft 4 is welded and fixedly connected to the first support seat 3. The first fixed shaft 4 passes through the through hole of the first connecting frame 8. The end of the first fixed shaft 4 is provided with a thread. By threading a nut on the end of the first fixed shaft 4, the first connecting frame 8 and the first support seat 3 are fixed. The second support seat 10 and the second connecting frame 12 are penetrated by a second fixed shaft. The end of the second fixed shaft can also be threaded with a nut, thereby fixing the second support seat 10 and the second connecting frame 12.

[0034] The bottom of the first connecting frame 8 and the bottom of the second connecting frame 12 are both flat, and the supporting component is located below the seat cushion 1. The buffer block 6 supports the bottom of the first connecting frame 8 and the second connecting frame 12, thereby supporting the seat cushion 1.

[0035] In this embodiment, the backrest 2 comprises a main body and third and fourth connecting frames 9 and 11 welded to each end of the main body. The first and second fixed shafts 4 and 13 pass through the third and fourth connecting frames 9 and 11, respectively, thereby connecting the backrest 2, the seat cushion 1, and the support base. In this embodiment, the third and fourth connecting frames 9 and 11 are located adjacent to the first and second connecting frames 8 and 12, respectively, and are positioned between them.

[0036] This embodiment also discloses a method for assembling a car seat, which specifically includes the following assembly steps: S1. Use bolts to fix the fixed seat portion 5 of the first support seat 3 and the fixed seat portion 5 of the second support seat 10, for example, to an assembly table or a car compartment floor, so that the relative positions of the two first support seats 3 and the second support seats 10 are fixed; in this embodiment, the first support seat 3 and the second support seat 10 are both provided with support components, and the first support seat 3 is welded with a first fixed shaft 4; S2. Place the seat cushion 1 between the first support seat 3 and the second support seat 10, with the first connecting frame 8 and the second connecting frame 12 respectively located above the two buffer blocks 6, which support the first connecting frame 8 and the second connecting frame 12; sleeve the axis hole of the first connecting frame 8 onto the first fixed axis 4, so that the first fixed axis 4 has a positioning and limiting effect on the first connecting member, and the seat cushion 1 is not easy to tip over or overturn; then sleeve the through hole of the third connecting frame 9 of the backrest 2 onto the first fixed axis 4; then use the second fixed axis to pass the second fixed axis through the second support seat 10, the second connecting frame 12 and the fourth connecting frame 11, and the second fixed axis positions and limits the second connecting frame 12; S3, in Figure 2 A nut is screwed onto the right end of the first fixed shaft 4 to fix the first support seat 3, the first connecting frame 8 and the third connecting frame 9, and a nut is screwed onto the left end of the second fixed shaft to fix the second support seat 10, the second connecting frame 12 and the fourth connecting frame 11.

[0037] The above is only an embodiment of the present invention, and the common knowledge such as the specific technical solutions and / or characteristics in the solution are not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the description can be used to interpret the content of the claims.

Claims

1. A car seat that is easy to assemble, comprising a seat cushion and at least two support seats, wherein the seat cushion is located between the two support seats, and a fixed seat portion is provided at the bottom of the support seat, characterized in that: Both support seats are provided with support components; the support components are located below the seat cushion and support the seat cushion.

2. The easy-to-assemble car seat according to claim 1, characterized in that: The seat cushion comprises a seat cushion body and a first connecting frame and a second connecting frame respectively fixed at two ends of the seat cushion body, and the first connecting frame and the second connecting frame are respectively connected to two supporting seats.

3. The easy-to-assemble car seat according to claim 2, characterized in that: The two support seats are respectively a first support seat and a second support seat, the first support seat is fixedly connected to a first fixed shaft, and the first fixed shaft passes through the first connecting frame; the second support seat and the second connecting frame are penetrated by a second fixed shaft.

4. The easy-to-assemble car seat according to claim 3, characterized in that: Nuts are fixed on both the first fixed shaft and the second fixed shaft.

5. The easy-to-assemble car seat according to claim 1, characterized in that: The support member includes a transverse support portion.

6. The easy-to-assemble car seat according to claim 5, characterized in that: The support component further includes a buffer block, which is fixed on the transverse support portion.

7. The easy-to-assemble car seat according to claim 2, characterized in that: The first connecting frame and the second connecting frame are respectively located on the supporting components of the two supporting seats.

8. A method for assembling a car seat, characterized in that: The following assembly steps are included: S1. Fix the fixed seat parts of the two support seats; both support seats are provided with support components; S2. Place the seat cushion between the two support seats, with the seat cushion located above the support components, and the support components on the two support seats supporting the seat cushion; S3. Fix the support seat and the seat cushion.

9. The automobile seat assembly method according to claim 8, characterized in that: The supporting component includes a transverse supporting portion and a buffer block, wherein the buffer block is fixed on the transverse supporting portion, and the transverse supporting portion is fixed to the supporting seat.

10. The automobile seat assembly method according to claim 8, characterized in that: The two support seats are respectively a first support seat and a second support seat; the seat cushion includes a seat cushion body and a first connecting frame and a second connecting frame respectively fixed at both ends of the seat cushion body; a first fixed shaft is fixed on the first support seat; In S2, the shaft hole of the first connecting frame is inserted into the first fixed shaft, and then the second fixed shaft is passed through between the second support seat and the second connecting frame; In S3, the first connecting frame and the first supporting base are first fixed, and then the second connecting frame and the second supporting base are fixed.

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