Automobile seat backrest angle adjusting motor fixing structure

Abstract

The utility model relates to the technical field of automobile seats, in particular to an automobile seat backrest angle-adjusting motor fixing structure which comprises a backrest side plate, an angle-adjusting motor, an angle-adjusting mechanism and a fixing mechanism, and the fixing mechanism comprises a nut boss, a backrest angle-adjusting motor fixing nut and a backrest angle-adjusting motor mounting bolt. The angle adjusting motor is placed in the backrest side plate, the angle adjusting mechanism penetrates through the angle adjusting motor, the backrest angle adjusting motor mounting bolt penetrates through the angle adjusting motor and then is screwed into the backrest angle adjusting motor fixing nut, and the angle adjusting motor is fixed in cooperation with the angle adjusting mechanism, so that the angle adjusting motor is fixed in the backrest side plate. The problems that an existing automobile seat backrest angle adjusting motor fixing support is installed through a clamp, the remaining space at the installation position is small, and operation is difficult are solved, and the effects of convenient operation and rapid installation are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a fixing structure of an automobile seat backrest angle adjustment motor. Background Art

[0002] Current electric seats are adjusted by backrest angle adjustment motors to provide users with greater comfort. Existing car seat backrest angle adjustment motor fixing structures are generally directly installed on the backrest side panels through bolts, which has many parts and is time-consuming and labor-intensive.

[0003] The prior art CN205737041U discloses a car seat backrest angle adjustment motor fixing bracket, including a backrest side panel, an angle adjustment mechanism, a clip and an angle adjustment motor, the backrest side panel is provided with two slots, the angle adjustment mechanism is arranged on one side of the backrest side panel, and the clip is arranged in the backrest side panel, the clip includes a main body, two clamping arms and two clips, the main body is fixedly connected to the backrest side panel by screws, the two clamping arms are fixedly connected to the upper part of the main body and are arranged opposite to each other, the two clips are fixedly connected to the main body and are respectively located in the two slots, the angle adjustment motor is fixedly connected between the two clamping arms and the main body, and is transmission-connected to the angle adjustment mechanism. When fixing, the output end of the angle adjustment motor is aligned with the angle adjustment mechanism and the main body. After the angle adjustment motor contacts the two clamping arms, the angle adjustment motor is pressed down with force so that the angle adjustment motor is clamped between the two clamping arms and the main body, thereby fixing the angle adjustment motor in the backrest side panel, achieving the effect of convenient installation.

[0004] However, the above existing automobile seat back angle adjustment motor fixing bracket is installed using a bracket such as a clip, and the remaining space at the installation site is small, making operation difficult. Utility Model Content

[0005] The purpose of the utility model is to provide a car seat back angle adjustment motor fixing structure, which solves the problem that the existing car seat back angle adjustment motor fixing bracket is installed using a bracket such as a clip, resulting in a small remaining space at the installation site and difficult operation.

[0006] To achieve the above-mentioned purpose, the utility model provides a car seat backrest angle adjustment motor fixing structure, including a backrest side panel, an angle adjustment motor, an angle adjustment mechanism and a fixing mechanism, the fixing mechanism including a nut boss, a backrest angle adjustment motor fixing nut and a backrest angle adjustment motor mounting bolt, the angle adjustment motor is arranged on one side of the backrest side panel, the angle adjustment mechanism is arranged in the backrest side panel, the backrest side panel is provided with a nut positioning hole, the nut boss is fixedly connected to the backrest side panel and is located in the nut positioning hole, the backrest angle adjustment motor fixing nut is fixedly connected above the nut boss, the backrest angle adjustment motor mounting bolt is threadedly connected in the backrest angle adjustment motor fixing nut and passes through the angle adjustment motor.

[0007] Wherein, the angle adjustment motor further includes a connecting frame, and the connecting frame is fixedly connected to one side of the angle adjustment motor.

[0008] Wherein, the fixing mechanism further includes two welding points, which are fixedly connected between the nut boss and the backrest side plate and are arranged opposite to each other.

[0009] Wherein, the fixing mechanism further includes a flat washer, which is arranged between the angle adjustment motor and the backrest angle adjustment motor mounting bolt and is penetrated by the backrest angle adjustment motor mounting bolt.

[0010] Wherein, the fixing mechanism further includes a spring washer, which is arranged between the flat washer and the backrest angle adjustment motor mounting bolt and is penetrated by the backrest angle adjustment motor mounting bolt.

[0011] The utility model provides a car seat backrest angle adjustment motor fixing structure. During installation, the angle adjustment motor is placed in the backrest side panel and penetrated by the angle adjustment mechanism. The backrest angle adjustment motor mounting bolt is penetrated through the angle adjustment motor and then screwed into the backrest angle adjustment motor fixing nut. The angle adjustment motor is fixed in cooperation with the angle adjustment mechanism, thereby fixing the angle adjustment motor in the backrest side panel. This avoids the problem that the existing car seat backrest angle adjustment motor fixing bracket is installed using a bracket such as a clip, which has a small remaining space at the installation site and is difficult to operate. The effect of easy operation and quick installation is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application 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.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is the overall three-axonometric drawing of the present invention.

[0015] Figure 3 It is a three-axis measurement inside the backrest side panel of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the spring washer of the utility model.

[0017] 101-backrest side panel, 102-angle adjustment motor, 103-angle adjustment mechanism, 104-nut boss, 105-backrest angle adjustment motor fixing nut, 106-backrest angle adjustment motor mounting bolt, 107-connecting frame, 108-welding point, 109-flat washer, 110-spring washer, 111-nut positioning hole. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] See also Figures 1-4 ,in Figure 1 It is a schematic diagram of the overall structure of the utility model; Figure 2 It is the overall three-axis projection of the utility model; Figure 3 It is a positive triaxial drawing of the backrest side panel of the present invention; Figure 4 It is a structural schematic diagram of the spring washer of the utility model.

[0020] The utility model provides a car seat backrest angle adjustment motor fixing structure: including a backrest side plate 101, an angle adjustment motor 102, an angle adjustment mechanism 103 and a fixing mechanism, the fixing mechanism including a nut boss 104, a backrest angle adjustment motor fixing nut 105, a backrest angle adjustment motor mounting bolt 106, a connecting frame 107, two welding points 108, a flat washer 109 and a spring washer 110. The above-mentioned solution solves the problem that the existing car seat backrest angle adjustment motor 102 fixing structure uses a bracket such as a clip for installation, resulting in a small remaining space at the installation site and difficult operation.

[0021] According to this specific embodiment, the angle adjustment motor 102 is arranged on one side of the backrest side plate 101, the angle adjustment mechanism 103 is arranged in the backrest side plate 101, the backrest side plate 101 is provided with a nut positioning hole 111, the nut boss 104 is fixedly connected to the backrest side plate 101 and is located in the nut positioning hole 111, the backrest angle adjustment motor fixing nut 105 is fixedly connected to the top of the nut boss 104, and the backrest angle adjustment motor mounting bolt 106 is threadedly connected to The backrest angle adjustment motor fixing nut 105 is inserted into the backrest angle adjustment motor fixing nut 105 and passes through the angle adjustment motor 102. During installation, the angle adjustment motor 102 is placed into the backrest side panel 101 and passed through by the angle adjustment mechanism 103. The backrest angle adjustment motor mounting bolt 106 passes through the angle adjustment motor 102 and is screwed into the backrest angle adjustment motor fixing nut 105. The angle adjustment motor 102 is fixed in cooperation with the angle adjustment mechanism 103, thereby fixing the angle adjustment motor 102 in the backrest side panel 101.

[0022] The connection frame 107 is fixedly connected to one side of the angle adjustment motor 102 and is used to connect the angle adjustment motor 102 and a circuit.

[0023] Secondly, the two welding points 108 are fixedly connected between the nut boss 104 and the backrest side plate 101 and are arranged relative to each other, so that the connection between the nut boss 104 and the backrest side plate 101 is more stable and is always located in the nut positioning hole 111 without shaking.

[0024] At the same time, the flat washer 109 is arranged between the angle adjustment motor 102 and the backrest angle adjustment motor mounting bolt 106, and is penetrated by the backrest angle adjustment motor mounting bolt 106, which can increase the contact area between the angle adjustment motor 102 and the backrest angle adjustment motor mounting bolt 106, and reduce friction and pressure, thereby extending the service life of the fixing structure.

[0025] Finally, the spring washer 110 is arranged between the flat washer 109 and the backrest angle adjustment motor mounting bolt 106, and is penetrated by the backrest angle adjustment motor mounting bolt 106, which can strengthen the connection strength between the flat washer 109 and the backrest angle adjustment motor mounting bolt 106, prevent loosening, and improve the firmness of the fixing structure.

[0026] During installation, the angle adjustment motor 102 is placed in the backrest side panel 101 and penetrated by the angle adjustment mechanism 103. The backrest angle adjustment motor mounting bolt 106 is penetrated through the angle adjustment motor 102 and then screwed into the backrest angle adjustment motor fixing nut 105. The angle adjustment motor 102 is fixed in conjunction with the angle adjustment mechanism 103, thereby fixing the angle adjustment motor 102 in the backrest side panel 101. At the same time, the two welding points 108 make the connection between the nut boss 104 and the backrest side panel 101 more stable, and are always located in the nut positioning hole 111, so that the nut boss 104 and the backrest angle adjustment motor fixing nut 105 will not shake. The above-mentioned spring washer 110 can strengthen the connection strength between the flat washer 109 and the backrest angle adjustment motor mounting bolt 106 to prevent loosening, thereby improving the firmness of the fixed structure and avoiding the problem that the existing automobile seat backrest angle adjustment motor 102 fixing bracket is installed by using a bracket such as a clip, which has little remaining space at the installation site and is difficult to operate, thereby achieving the effect of easy operation and quick installation.

[0027] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A car seat backrest angle adjustment motor fixing structure, comprising a backrest side panel, an angle adjustment motor and an angle adjustment mechanism, wherein the angle adjustment motor is arranged on one side of the backrest side panel, and the angle adjustment mechanism is arranged inside the backrest side panel, characterized in that: Also includes a fixing mechanism; The fixing mechanism includes a nut boss, a backrest angle adjustment motor fixing nut and a backrest angle adjustment motor mounting bolt. The backrest side plate is provided with a nut positioning hole. The nut boss is fixedly connected to the backrest side plate and is located in the nut positioning hole. The backrest angle adjustment motor fixing nut is fixedly connected above the nut boss. The backrest angle adjustment motor mounting bolt is threadedly connected to the backrest angle adjustment motor fixing nut and passes through the angle adjustment motor.

2. The automobile seat backrest angle adjustment motor fixing structure according to claim 1, characterized in that: The angle adjustment motor further includes a connecting frame, and the connecting frame is fixedly connected to one side of the angle adjustment motor.

3. The automobile seat backrest angle adjustment motor fixing structure according to claim 1, characterized in that: The fixing mechanism further includes two welding points, which are fixedly connected between the nut boss and the backrest side plate and are arranged opposite to each other.

4. The automobile seat backrest angle adjustment motor fixing structure according to claim 1, characterized in that: The fixing mechanism further includes a flat washer, which is arranged between the angle adjustment motor and the backrest angle adjustment motor mounting bolt and is penetrated by the backrest angle adjustment motor mounting bolt.

5. The automobile seat backrest angle adjustment motor fixing structure according to claim 4, characterized in that: The fixing mechanism further includes a spring washer, which is arranged between the flat washer and the backrest angle adjustment motor mounting bolt and is penetrated by the backrest angle adjustment motor mounting bolt.

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