Self-adaptive adjusting seat

Abstract

The utility model relates to the technical field of seats, in particular to a self-adaptive adjusting seat which comprises a control base, an adjusting backrest and a headrest, the adjusting backrest is installed on the control base, the headrest is arranged on the adjusting backrest, and the self-adaptive adjusting seat further comprises an adjusting supporting assembly. The adjusting and supporting assembly comprises a connecting plate, a movable seat plate, a connecting table, a driving component and an auxiliary component; the connecting plate is fixedly connected with the control base and located on one side of the control base, the movable seat plate is slidably connected with the connecting plate and located on one side of the connecting plate, the connecting table is fixedly connected with the movable seat plate and located on one side of the movable seat plate, the driving component is connected with the control base, and the auxiliary component is connected with the control base. A user can correspondingly adjust the length of the seat plate of the seat according to actual use conditions through arranged components, so that actual operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, in particular to an adaptively adjustable seat. Background Art

[0002] In order to improve the driver's car experience, existing car seats are designed with corresponding adjustment functions. For example, users can adjust the front and rear position of the seat and the backrest angle according to their own usage habits and needs, thereby achieving adaptive adjustment of the seat.

[0003] However, when the above method is used, although the user can adjust the front and rear position of the seat and the backrest angle to adapt the sitting posture when driving, the length of the seat plate is generally fixed. Some users only use a part or even a small part of the seat plate when driving, and users have different requirements for the length of the seat plate according to actual use needs, which is very inconvenient in actual operation. Utility Model Content

[0004] The utility model aims to provide an adaptively adjustable seat, which can enable a user to adjust the length of a seat plate according to actual use conditions through a component provided, so as to make the actual operation more convenient.

[0005] To achieve the above object, the utility model provides an adaptive adjustment seat, comprising a control base, an adjustment backrest and a headrest, wherein the adjustment backrest is mounted on the control base, the headrest is arranged on the adjustment backrest, and also comprises an adjustment support assembly;

[0006] The adjustment support assembly includes a connecting plate, a movable seat plate, a connecting platform, a driving component and an auxiliary component; the connecting plate is fixedly connected to the control base and is located on one side of the control base, the movable seat plate is slidably connected to the connecting plate and is located on one side of the connecting plate, the connecting platform is fixedly connected to the movable seat plate and is located on one side of the movable seat plate, the driving component is connected to the control base, and the auxiliary component is connected to the control base.

[0007] Wherein, the driving component includes a fixed frame, a movable plate, a driving member and a movable component, the fixed frame is fixedly connected to the control base and is located on one side of the control base; the movable plate is slidably connected to the fixed frame and is located on one side of the fixed frame; the driving member is rotatably connected to the movable plate and is rotatably installed on one side of the connecting platform; the movable component is connected to the movable plate.

[0008] Among them, the moving component includes a bidirectional screw and a driving motor, the bidirectional screw is threadedly connected to the moving plate and rotatably mounted on one side of the fixed frame; the output shaft of the driving motor is connected to the bidirectional screw, and the driving motor is fixedly mounted on one side of the fixed frame.

[0009] Wherein, the movable seat plate has a guide groove and a matching boss, the guide groove is located on a side of the movable seat plate close to the connecting plate; the matching boss is located on a side of the movable seat plate close to the connecting platform.

[0010] Among them, the auxiliary component includes an adapter airbag, a guide member and a guide sleeve, the adapter airbag is connected to the adjustable backrest and is located on one side of the adjustable backrest; the guide member is fixedly connected to the movable seat plate and is located on one side of the movable seat plate; the guide sleeve is slidably connected to the guide member and is fixedly installed on one side of the control base.

[0011] The utility model provides an adaptively adjustable chair, wherein the driving motor drives the bidirectional screw rod, and then the rotation of the bidirectional screw rod is used to correspondingly drive the two movable plates on the fixed frame, and the movement of the movable plate in cooperation with the driving member can drive the movable seat plate, so that the user can adjust the length of the seat plate of the user by sliding the movable seat plate back and forth. When the user is sitting, the area between the movable seat plate and the adjustable backrest can be supported by the connecting plate, thereby improving the user's riding experience, and realizing that the user can adjust the length of the seat plate according to actual usage through the provided components, making it more convenient in actual operation. 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 It is a schematic diagram of the overall structure of the adaptively adjustable seat of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the guide groove of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic structural diagram of a cutaway movable seat plate of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the adaptively adjustable seat of the second embodiment of the utility model.

[0017] In the figure: 101-control base, 102-adjustable backrest, 103-headrest, 104-connecting plate, 105-movable seat plate, 106-connecting platform, 107-fixed frame, 108-movable plate, 109-driving member, 110-bidirectional screw rod, 111-driving motor, 112-guide groove, 113-matching boss, 201-adaptive airbag, 202-guide member, 203-guide sleeve. DETAILED DESCRIPTION

[0018] 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] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the adaptive adjustment seat. Figure 2 is a schematic diagram of the structure of the guide groove 112, Figure 3 It is a schematic structural diagram of the movable seat plate 105 cut away.

[0021] The utility model provides an adaptive adjustment seat: comprising a control base 101, an adjustment backrest 102, a headrest 103 and an adjustment support assembly, the adjustment support assembly comprising a connecting plate 104, a movable seat plate 105, a connecting platform 106, a driving component and an auxiliary component, the driving component comprising a fixing frame 107, a movable plate 108, a driving member 109 and a moving component, the moving component comprising a bidirectional screw rod 110 and a driving motor 111, the movable seat plate 105 having a guide groove 112 and a matching boss 113, the above-mentioned scheme solves the problem that when the existing seat is adjusted, the user can adapt the sitting posture when driving by adjusting the front and rear position of the seat and the backrest angle, but the length of the seat plate of the seat is generally fixed, and some users mostly only use a part or even a small part of the seat plate when driving, and according to actual use needs, users will have different requirements for the length of the seat plate, which leads to great inconvenience in actual operation.

[0022] In this embodiment, the adjustable backrest 102 is installed on the control base 101, and the headrest 103 is arranged on the adjustable backrest 102. The adjustable backrest 102 is installed on the rotation output end provided on the control base 101. The adjustable backrest 102 can be driven by the control base 101, and then the angle of the adjustable backrest 102 can be adjusted. The headrest 103 is provided above the adjustable backrest 102. The headrest 103 is an existing telescopic and adjustable backrest accessory. At the same time, the entire seat surface is covered with leather (PU or suede). Since the adjustable backrest 102, the control base 101 and the headrest 103 are all very mature existing technologies, they will not be repeated in this solution.

[0023] The connecting plate 104 is fixedly connected to the control base 101 and is located on one side of the control base 101; the movable seat plate 105 is slidably connected to the connecting plate 104 and is located on one side of the connecting plate 104; the connecting platform 106 is fixedly connected to the movable seat plate 105 and is located on one side of the movable seat plate 105; the driving member is connected to the control base 101; the auxiliary member is connected to the control base 101; the guide groove 112 is located on a side of the movable seat plate 105 close to the connecting plate 104; the matching boss 113 is located on a side of the movable seat plate 105 close to the connecting platform 106; the connecting plate 104 is fixedly mounted on the surface of the control base 101; the connecting plate 10 4 is adapted to the guide groove 112 provided on the inner side below the movable seat plate 105, and the two connecting platforms 106 are respectively provided on both sides of the matching boss 113 at the bottom of the movable seat plate 105, so that the user can adjust the length of the entire seat plate by sliding the movable bottom plate on the connecting plate 104. The connecting plate 104 itself has a certain width. When the movable seat plate 105 moves, the side of the movable seat plate 105 close to the adjustable backrest 102 can be supported by the plate surface of the connecting plate 104. The height difference between the surface of the movable seat plate 105 and the surface of the connecting plate 104 can be reduced as much as possible under the premise of ensuring that the movable seat plate 105 can slide stably, so that the user can be more comfortable when riding.

[0024] Secondly, the fixed frame 107 is fixedly connected to the control base 101 and is located on one side of the control base 101; the movable plate 108 is slidably connected to the fixed frame 107 and is located on one side of the fixed frame 107; the driving member 109 is rotatably connected to the movable plate 108 and is rotatably installed on one side of the connecting platform 106; the movable component is connected to the movable plate 108, and the bidirectional screw rod 110 is threadedly connected to the movable plate 108 and is rotatably installed on one side of the fixed frame 107; the output shaft of the drive motor 111 is connected to the bidirectional screw rod 110, and the drive motor 111 is fixedly installed on one side of the fixed frame 107, and the fixed frame 107 is fixedly set on the outside of the control base 101, and two movable plates 108 are symmetrically slidably installed on the fixed frame 107, and the movable plate 108 is provided with a threaded hole adapted to the external thread of the bidirectional screw rod 110, and the threads on both sides of the bidirectional screw rod 110 are opposite in rotation direction. The screw rod 110 is fixed to the output shaft of the driving motor 111, so that the user can drive the bidirectional screw rod 110 through the driving motor 111, and then drive the two movable plates 108 provided on the fixed frame 107 through the rotation of the bidirectional screw rod 110. Since the threads on both sides of the bidirectional screw rod 110 have opposite rotation directions, when the bidirectional screw rod 110 rotates, the two movable plates 108 will be driven by the bidirectional screw rod 110 to expand toward both sides or move closer to each other. The movable plate 108 is connected to the connecting platform 106 provided on the movable seat plate 105 through the driving member 109, and the two sides of the driving member 109 are rotatably connected to the movable plate 108 and the connecting platform 106 respectively. When the movable plates 108 on both sides are driven by the bidirectional screw rod 110, the driving member 109 can drive the movable seat plate 105 through the movement of the movable plate 108, thereby controlling the movable seat plate 105 to slide back and forth.

[0025] When the adaptive adjustment seat of the present embodiment is in use, the bidirectional screw rod 110 is driven by the driving motor 111, and then the two movable plates 108 on the fixed frame 107 are correspondingly driven by the rotation of the bidirectional screw rod 110, and the movable seat plate 105 can be driven by the movement of the movable plate 108 in cooperation with the driving member 109, so that the user can adjust the length of the user's seat plate by sliding the movable seat plate 105 back and forth. When the user is sitting, the area between the movable seat plate 105 and the adjustable backrest 102 can be supported by the connecting plate 104, thereby improving the user's riding experience, and realizing that the user can adjust the length of the seat plate according to the actual usage through the provided components, making it more convenient in actual operation.

[0026] Second embodiment:

[0027] See also Figure 4 , Figure 4 It is a schematic diagram of the overall structure of the adaptive adjustment seat of the second embodiment. The auxiliary component provided by the utility model includes an adaptive airbag 201, a guide member 202 and a guide sleeve 203.

[0028] Among them, the adaptable airbag 201 is connected to the adjustable backrest 102 and is located on one side of the adjustable backrest 102; the guide member 202 is fixedly connected to the movable seat plate 105 and is located on one side of the movable seat plate 105; the guide sleeve 203 is slidably connected to the guide member 202 and is fixedly installed on one side of the control base 101. A plurality of groups of the adaptable airbags 201 are evenly arranged on the surface of the adjustable backrest 102. The adaptable airbags 201 can be controlled by an air pump provided inside the control base 101. By inflating and deflating the adaptable airbags 201 in different areas, the back curve of the occupant can be better adapted, making the user more comfortable when riding. The two guide members 202 are respectively fixedly arranged on both sides of the bottom of the movable seat plate 105. The guide member 202 is adapted to the sleeve opening provided in the guide sleeve 203. The cooperation between the guide member 202 and the guide sleeve 203 can further ensure the stability of the movement of the movable seat plate 105.

[0029] When using an adaptive adjustment seat of the present embodiment, the adaptive airbag 201 can be used to make the adjustable backrest 102 more adaptable to the user's back curve, thereby improving the user's riding experience. Then, the guide members 202 provided on both sides of the movable bottom plate cooperate with the guide sleeves 203 provided on the control base 101 to ensure the stability of the sliding of the movable seat plate 105 during the adjustment process, thereby greatly enhancing the practicality of the entire device.

[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. An adaptive adjustment seat, comprising a control base, an adjustable backrest and a headrest, wherein the adjustable backrest is mounted on the control base, and the headrest is arranged on the adjustable backrest, characterized in that: Also included is adjusting the support assembly; The adjustment support assembly includes a connecting plate, a movable seat plate, a connecting platform, a driving component and an auxiliary component; the connecting plate is fixedly connected to the control base and is located on one side of the control base, the movable seat plate is slidably connected to the connecting plate and is located on one side of the connecting plate, the connecting platform is fixedly connected to the movable seat plate and is located on one side of the movable seat plate, the driving component is connected to the control base, and the auxiliary component is connected to the control base.

2. The adaptive adjustment seat according to claim 1, characterized in that: The driving component includes a fixed frame, a movable plate, a driving member and a movable component. The fixed frame is fixedly connected to the control base and is located on one side of the control base; the movable plate is slidably connected to the fixed frame and is located on one side of the fixed frame; the driving member is rotatably connected to the movable plate and is rotatably installed on one side of the connecting platform; the movable component is connected to the movable plate.

3. The adaptive adjustment seat according to claim 2, characterized in that: The moving component includes a bidirectional screw and a drive motor. The bidirectional screw is threadedly connected to the moving plate and rotatably mounted on one side of the fixed frame. The output shaft of the drive motor is connected to the bidirectional screw, and the drive motor is fixedly mounted on one side of the fixed frame.

4. The adaptive adjustment seat according to claim 1, characterized in that: The movable seat plate has a guide groove and a matching boss, wherein the guide groove is located on a side of the movable seat plate close to the connecting plate; and the matching boss is located on a side of the movable seat plate close to the connecting platform.

5. The adaptive adjustment seat according to claim 1, characterized in that: The auxiliary component includes an adaptor airbag, a guide member and a guide sleeve. The adaptor airbag is connected to the adjustable backrest and is located on one side of the adjustable backrest; the guide member is fixedly connected to the movable seat plate and is located on one side of the movable seat plate; the guide sleeve is slidably connected to the guide member and is fixedly installed on one side of the control base.

Images