Turnover adjusting mechanism for double seat

Abstract

The utility model relates to the technical field of automobile seats, in particular to a double seat overturning adjusting mechanism which comprises a supporting seat, a back plate and an adjusting assembly, the adjusting assembly comprises two mounting plates, two supporting legs and two plug pins, each mounting plate is provided with two through holes, and when the space of the rear portion of an automobile needs to be increased, the two supporting legs are arranged in the through holes. The back plate is rotated towards one side close to the supporting seat to a preset angle, the two plug pins are pulled out towards one side far away from the first inserting holes and the through holes, the supporting seat is rotated along the two supporting legs at the moment, the supporting seat drives the two mounting plates to rotate along the two supporting legs, and when the through holes in the two mounting plates are aligned with the second inserting holes in the two supporting legs, the two mounting plates are fixed. The two bolts are inserted into the through hole and the second insertion hole respectively to fix the supporting seat, and then the space of the rear part of the vehicle can be adjusted, so that the problem that the space of the rear part of the vehicle cannot be utilized due to the fact that an existing double seat cannot be wholly folded to the position close to a front seat is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a flip adjustment mechanism for a double seat. Background Art

[0002] The so-called car seat is the seat you sit on when you are in a car. According to the parts, it can be roughly divided into: front seats: headrest, backrest, cushion, (armrest), rear seats: (headrest), backrest, cushion, side wing, (armrest). Car seats can be divided into split seats and long seats according to their shape; they can be divided into fixed, removable, and adjustable types according to their functions; they can be divided into single, double, and multi-person seats according to the number of passengers. According to the performance of the seat, from the earliest fixed seats, it has developed to multi-functional power-adjustable seats, including air cushion seats, electric seats, stereo seats, spirit recovery seats, and electronically adjustable seats. According to the material, it can be divided into leather seats and velvet seats, etc.

[0003] However, the existing double seat cannot be folded as a whole to a position close to the front seat, so that the space at the rear of the vehicle cannot be utilized. Utility Model Content

[0004] The utility model aims to provide a double seat flip adjustment mechanism, aiming to solve the problem that the existing double seat cannot be flipped as a whole to a position close to the front seat, resulting in the space at the rear of the vehicle being unusable.

[0005] To achieve the above-mentioned purpose, the utility model provides a double seat flip adjustment mechanism, comprising a support seat, a back plate and an adjustment assembly, wherein the adjustment assembly comprises two mounting plates, two legs and two latches, wherein the two mounting plates each have two through holes, and the two legs each have two first plug holes and two second plug holes;

[0006] The back panel is rotatably mounted on the support base, the two mounting plates are respectively fixedly connected to the support base and are both located on the side of the support base away from the back panel, the two supporting legs are respectively fixedly connected to the two mounting plates and are respectively rotatably connected to the two mounting plates and are both located on the side of the mounting plates away from the support base, and the two latches are respectively inserted into the two first sockets and the two through holes.

[0007] Wherein, the adjustment component further includes two torsion springs, the two torsion springs are respectively fixedly connected to the two supporting feet, and are respectively fixedly connected to the two mounting plates, and are respectively located on the two supporting feet.

[0008] Wherein, the adjustment mechanism also includes two mounting heads and a pull rod, the two mounting heads are respectively fixedly connected to the support seat and are both located on the side of the support seat away from the back plate, and the pull rod is fixedly connected to the two mounting heads and is located between the two mounting heads.

[0009] Wherein, the adjustment component also includes two fixing rings and two safety ropes, the two fixing rings are respectively fixedly connected to the two supporting feet and are respectively located on one side of the two supporting feet, the two safety ropes are respectively fixedly connected to the two supporting feet and are respectively fixedly connected to the two pins.

[0010] Wherein, the adjustment component also includes a mounting bar and a hook, wherein the mounting bar is fixedly connected to the support seat and is located on one side of the support seat, and the hook is fixedly connected to the mounting bar and is located on a side of the mounting bar away from the support seat.

[0011] The utility model discloses a double seat flip adjustment mechanism, wherein the support base provides installation conditions for the back plate and the adjustment component, and when the space at the rear of the vehicle needs to be increased, the back plate is rotated to a preset angle toward the side close to the support base, and the two latches are pulled out toward the side away from the first insertion hole and the through hole. At this time, the support base is rotated along the two legs, and the support base drives the two mounting plates to rotate along the two legs until the through holes on the two mounting plates are aligned with the second insertion holes on the two legs, and the two latches are respectively inserted into the through holes and the second insertion holes to fix the support base. At this time, the space adjustment at the rear of the vehicle can be completed, thereby solving the problem that the existing double seat cannot be folded as a whole to a position close to the front seat, resulting in the space at the rear of the vehicle being unusable. 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 drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 The utility model is a schematic structural diagram of a double seat flip adjustment mechanism according to the first embodiment.

[0014] Figure 2 It is a schematic structural diagram of a double seat flip adjustment mechanism after adjustment in the first embodiment of the utility model.

[0015] Figure 3 The utility model is a schematic structural diagram of a double seat flip adjustment mechanism according to the second embodiment of the utility model.

[0016] 101-support seat, 102-back plate, 103-adjustment component, 104-mounting plate, 105-support foot, 106-pin, 107-torsion spring, 108-mounting head, 109-pull rod, 110-fixing ring, 111-safety rope, 112-through hole, 113-first socket, 114-second socket, 201-mounting strip, 202-hook. DETAILED DESCRIPTION

[0017] The first embodiment of the present application is:

[0018] See also Figure 1-Figure 2 , Figure 1 It is a structural diagram of a double seat flip adjustment mechanism. Figure 2 The invention discloses a structural schematic diagram of a double seat after the flip adjustment mechanism is adjusted.

[0019] The utility model provides a double seat flip adjustment mechanism, including a support seat 101, a back plate 102 and an adjustment assembly 103, wherein the adjustment assembly 103 includes two mounting plates 104, two legs 105, two latches 106, two torsion springs 107, two mounting heads 108, a pull rod 109, two fixing rings 110 and two hand-free ropes 111, and the two mounting plates 104 each have two through holes 112, and the two legs 105 each have two first plug holes 113 and two second plug holes 114. The above solution solves the problem that the existing double seat cannot be flipped as a whole to a position close to the front seat, resulting in the inability to use the space at the rear of the vehicle. It can be understood that the above solution can be used in the scene of adjusting the space at the rear of the vehicle.

[0020] According to this specific embodiment, the back plate 102 is rotatably mounted on the support base 101, the two mounting plates 104 are respectively fixedly connected to the support base 101, and are both located on the side of the support base 101 away from the back plate 102, the two legs 105 are respectively fixedly connected to the two mounting plates 104, and are respectively rotatably connected to the two mounting plates 104, and are both located on the side of the mounting plates 104 away from the support base 101, and the two latches 106 are respectively inserted into the two first plug holes 113 and the two through holes 112. The support base 101 provides a mounting strip 201 for the back plate 102 and the adjustment assembly 103, and the two mounting plates 104 provide a mounting strip 201 for the two legs 105. The support base 101 can be fixed on the vehicle through the two legs 105, and the two latches 106 cooperate with the through holes 112 and the first plug holes 113 or the second plug holes 114 to limit the support base 101.

[0021] The two torsion springs 107 are respectively fixedly connected to the two legs 105, and are respectively fixedly connected to the two mounting plates 104, and are respectively located on the two legs 105. The rebound force of the two torsion springs 107 can provide assistance when folding the support seat 101, reducing the folding strength of the operator.

[0022] Secondly, the two mounting heads 108 are respectively fixedly connected to the support base 101, and are both located on the side of the support base 101 away from the back plate 102. The pull rod 109 is fixedly connected to the two mounting heads 108 and is located between the two mounting heads 108. The two mounting heads 108 provide mounting strips 201 for the pull rod 109. When folding the support base 101, it is more labor-saving to hold the pull rod 109 and push the base.

[0023] At the same time, the two fixing rings 110 are fixedly connected to the two supporting legs 105, and are respectively located on one side of the two supporting legs 105. The two safety ropes 111 are respectively fixedly connected to the two supporting legs 105, and are respectively fixedly connected to the two latches 106. The two fixing rings 110 provide mounting strips 201 for the two safety ropes 111. The two safety ropes 111 can be used in conjunction with the two fixing rings 110 to fix the two latches 106 on the two supporting legs 105, so as to prevent the two latches 106 from being lost.

[0024] When it is necessary to increase the space at the rear of the vehicle, the back panel 102 is rotated to a preset angle toward the side close to the support seat 101, and the two pins 106 are pulled out toward the side away from the first plug hole 113 and the through hole 112. At this time, the pull rod 109 is held to rotate the support seat 101 along the two legs 105. The support seat 101 drives the two mounting plates 104 to rotate along the two legs 105 until the through holes 112 on the two mounting plates 104 are aligned with the second plug holes 114 on the two legs 105. Then, the two pins 106 are respectively inserted into the through holes 112 and the second plug holes 114 to fix the support seat 101. At this time, the space adjustment of the rear of the vehicle can be completed, thereby solving the problem that the existing double seat cannot be folded as a whole to a position close to the front seat, resulting in the space at the rear of the vehicle being unusable.

[0025] The second embodiment of the present application is:

[0026] See also Figure 3 , Figure 3 The invention discloses a structural schematic diagram of a flip adjustment mechanism for a double-seat seat.

[0027] On the basis of the first embodiment, the utility model provides a flip adjustment mechanism for a double seat, wherein the adjustment component 103 further includes a mounting strip 201 and a hook 202 .

[0028] According to this specific embodiment, the mounting bars 201 are respectively fixedly connected to the support base 101 and are located on one side of the support base 101. The hooks 202 are fixedly connected to the mounting bars 201 and are located on a side of the mounting bars 201 away from the support base 101. The mounting bars 201 provide the hooks 202 with mounting bars 201, and the support base 101 can be fixed to the front seat by the hooks 202 to prevent the support base 101 from falling backward due to external forces.

[0029] The mounting bar 201 provides a mounting bar 201 for the hook 202 , and the support seat 101 can be fixed on the front seat through the hook 202 to prevent the support seat 101 from falling backward due to external force.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A flip adjustment mechanism for a double seat, comprising a support seat and a back plate, wherein the back plate is rotatably mounted on the support seat, characterized in that: It also includes an adjustment component, which includes two mounting plates, two legs and two latches, wherein the two mounting plates each have two through holes, and the two legs each have two first plug holes and two second plug holes; The two mounting plates are respectively fixedly connected to the support base, and are both located on the side of the support base away from the back plate. The two supporting feet are respectively fixedly connected to the two mounting plates, and are respectively rotatably connected to the two mounting plates, and are both located on the side of the mounting plate away from the support base. The two latches are respectively inserted into the two first sockets and the two through holes.

2. The double seat flip adjustment mechanism according to claim 1, characterized in that: The adjustment assembly also includes two torsion springs, which are respectively fixedly connected to the two supporting legs, respectively fixedly connected to the two mounting plates, and respectively located on the two supporting legs.

3. The double seat flip adjustment mechanism according to claim 2, characterized in that: The adjustment mechanism also includes two mounting heads and a pull rod. The two mounting heads are respectively fixedly connected to the support seat and are both located on the side of the support seat away from the back plate. The pull rod is fixedly connected to the two mounting heads and is located between the two mounting heads.

4. The double seat flip adjustment mechanism according to claim 3, characterized in that: The adjustment component also includes two fixing rings and two safety ropes. The two fixing rings are fixedly connected to the two supporting feet respectively and are located on one side of the two supporting feet respectively. The two safety ropes are fixedly connected to the two supporting feet respectively and are fixedly connected to the two latches respectively.

5. The double seat flip adjustment mechanism according to claim 4, characterized in that: The adjustment assembly also includes a mounting bar and a hook. The mounting bar is fixedly connected to the support seat and is located on one side of the support seat. The hook is fixedly connected to the mounting bar and is located on a side of the mounting bar away from the support seat.

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