Split type lifting automobile seat
The split-type lifting car seat design, which features mechanical automatic locking and lifting, solves the problem of high cost of electronic seats, achieving improved cost-effectiveness and reliability, and is suitable for low-end models.
Patent Information
- Application Number
- CN202520549310.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-26
AI Technical Summary
Existing electronically controlled car seats are expensive and may not be necessary in lower-end models, leading to increased reliability and maintenance costs.
The split-type lifting car seat design adopts mechanical automatic locking and lifting. The seat can be adjusted and locked forward and backward through lifting rods, locking devices, displacement components and limiting components, reducing the use of electronic components.
It reduces seat costs, improves reliability, and reduces the risk of failure, making it suitable for lower-end models.
Smart Images
Figure CN223850470U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chair technical field, especially a split type lifting car seat. BACKGROUND
[0002] Car seat is an important part of the car interior, mainly used for providing comfortable riding experience for the driver and passenger, and ensuring safety during driving. It is composed of seat frame, seat cushion, backrest and headrest, etc. parts, which can realize the adjustment of front and back, height and backrest angle through adjusting device.
[0003] With the progress of intelligent cockpit technology, the function of car seat is constantly upgraded. For example, zero gravity seat simulates zero gravity environment through multiple adjustments and supports, so that the body can be completely relaxed; seat heating, seat ventilation and seat massage functions further improve the riding experience.
[0004] Although the seat controlled by electronic method is more convenient, the cost is higher than that of mechanical, and it is not necessary to use electronic method in some low-end models. INVENTION CONTENTS
[0005] According to the above technical problems to be solved, a split type lifting car seat is provided.
[0006] In order to achieve the above purpose, in a preferred embodiment, the utility model discloses a bottom plate, the bottom of the bottom plate is sleeved with a lifting rod, a locking device is arranged on the outer wall of the top of the lifting rod to control lifting, a spiral groove is arranged on the inner wall of the lifting rod and matched with the screw rod on the frame, displacement components are arranged on both sides of the bottom plate, and the seat is adjusted forward and backward through the displacement components.
[0007] In a preferred embodiment, the utility model can be further configured, the bottom of the seat is provided with a U-shaped handrail frame, the two sides of the handrail frame are provided with handrails, the two sides of the bottom beam frame are provided with limiting pieces, and the seat is wrapped on both sides through the limiting pieces.
[0008] In a preferred embodiment, the utility model can be further configured, the limiting piece is provided with a knob, and the knob is abutted with the handrail frame through a rotating rod.
[0009] In a preferred embodiment, the utility model can be further configured, the locking device comprises a pull rod movably arranged on the base, a protruding plug is arranged at the bottom end of the pull rod, the plug is matched with the gear teeth on the outer wall of the lifting rod, a limiting frame is arranged at the pull rod driving stroke, so that the pull rod swings in the cavity in the limiting frame, and the pull rod is always biased to one side through the tension spring.
[0010] The utility model discloses in a preferable implementation mode can be further configured as, the displacement component includes slide rail, the slide rail is cooperated with the slide block of seat bottom, the side wall of one side slide rail is provided with the mortise lock, and the mortise lock is cooperated with the insertion hole on the corresponding slide block, and the rotary lever is connected on the mortise lock.
[0011] Beneficial effect, the utility model discloses a split type lift car seat adopts mechanical type automatic locking and the mode of lifting, can reduce seat cost, compared with electronic has higher reliability, and it is not easy to appear the trouble. BRIEF DESCRIPTION OF DRAWINGS
[0012] The utility model will be further explained in detail in combination with the drawings and specific embodiment.
[0013] Figure 1 It is whole structure schematic diagram of the utility model.
[0014] Figure 2 It is mortise lock schematic diagram of the utility model.
[0015] In the drawing, 1 is handrail frame;2 is limiting piece;3 is lifting rod;4 is bottom plate;5 is slide rail;6 is push lever;7 is limiting frame;8 is mortise lock. SPECIFIC EMBODIMENT
[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the protection scope of the utility model.
[0017] As Figure 1 And Figure 2 Shown, a split type lift car seat, including bottom plate 4, the bottom of bottom plate 4 is sleeved with lifting rod 3, is located the top outer wall of lifting rod 3 and is provided with locking device control lifting, is located the inner wall of lifting rod 3 and is provided with spiral groove and the screw rod of car frame sleeve joint cooperation, is located the both sides of bottom plate 4 and is provided with displacement component, and the seat is adjusted before and after through displacement component control.
[0018] The bottom of the seat is provided with U-shaped handrail frame 1, the both sides of handrail frame 1 are provided with handrails, the both sides of bottom cross beam frame are provided with limiting piece 2, and the both sides of seat are wrapped through limiting piece 2.
[0019] Rotary knob is arranged on the limiting piece 2, and the rotary knob is abutted with the handrail frame 1 through the rotary rod.
[0020] The locking device comprises a push rod 6 movably arranged on the base, the bottom end of the push rod 6 is provided with a protruding plug block, the plug block is matched with the plug teeth on the outer wall of the lifting rod 3, a limiting frame 7 is arranged at the push stroke of the push rod 6, so that the push rod 6 swings in the cavity in the limiting frame 7, and the push rod 6 is always biased to one side through a pull spring.
[0021] The displacement assembly comprises slide rails 5 matched with the slide blocks at the bottom of the seat, the sidewall of one side of the slide rails 5 is provided with a plug lock 8 matched with the plug hole on the corresponding slide block, and the plug lock 8 is connected with a rotating rod.
[0022] It should be noted that, in this article, relational terms such as first and second are used merely to distinguish one entity from another, without necessarily requiring or implying any such actual relationship or order between or among the entities.
[0023] The above examples are only illustrative of the utility model, and do not constitute a limitation on the protection scope of the utility model, and any design identical or similar to the utility model belongs to the protection scope of the utility model.
Claims
1. A split lift car seat, characterized by, Including the bottom plate (4), the bottom of the bottom plate (4) is sleeved with a lifting rod (3), a locking device is arranged on the outer wall of the top of the lifting rod (3) to control lifting, a spiral groove is arranged on the inner wall of the lifting rod (3) to be sleeved and matched with a screw rod on a frame, displacement components are arranged on both sides of the bottom plate (4), and the seat is adjusted forward and backward through the displacement components.
2. The split lift car seat of claim 1, wherein, The bottom of the seat is provided with a U-shaped armrest frame (1), both sides of the armrest frame (1) are provided with armrests, both sides of the bottom beam frame are provided with limiting pieces (2), and both sides of the seat are wrapped through the limiting pieces (2).
3. The split lift car seat of claim 2, wherein, A knob is arranged on the limiting piece (2), and the knob abuts against the armrest frame (1) through a rotating rod.
4. The split-bench vehicle seat of claim 3, wherein, The locking device comprises a pull rod (6) movably arranged on a base, a protruding plug is arranged at the bottom end of the pull rod (6), the plug is matched with a plug gear on the outer wall of the lifting rod (3), a limiting frame (7) is arranged at the pulling stroke of the pull rod (6), so that the pull rod (6) swings in the cavity in the limiting frame (7), and the pull rod (6) is always biased to one side through a tension spring.
5. The split-bench vehicle seat of claim 4, wherein, The displacement component comprises a sliding rail (5), the sliding rail (5) is matched with a sliding block at the bottom of the seat, a side wall of one side of the sliding rail (5) is provided with a plug lock (8), the plug lock (8) is matched with a plug hole on the corresponding sliding block, and a rotating rod is connected to the plug lock (8).