Low-cost seat frame skeleton
By using a multi-wire welded support structure in the car seat frame to replace the traditional front seat pan, a low-cost and strong seat frame frame is formed, solving the problem of high seat frame cost and achieving cost reduction while maintaining strength.
Patent Information
- Application Number
- CN202520233227.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-14
AI Technical Summary
Existing car seat frame structures are expensive, making it difficult to reduce costs while maintaining seat strength.
Multiple steel wires are used to replace the traditional front seat, and a support structure is formed by welding. This structure includes a front main support steel wire, a front vertical support steel wire, a front auxiliary support steel wire, and a front lower end support steel wire. These are then welded to the seat frame to form a new, low-cost seat frame skeleton with a certain strength.
It achieves a reduction in seat frame costs while maintaining or improving seat strength, with a simple structure and lower cost.
Smart Images
Figure CN223864735U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive seat technology, and in particular to a low-cost seat frame skeleton. Background Technology
[0002] The car seat frame is a major safety component in a car. With the development of the automotive industry, the cost of car seats is required to be lower while still maintaining strength. The conventional seat frame frame consists of a front seat pan, side panels, front cross tube, and rear cross tube, and this type of seat frame frame is relatively expensive.
[0003] Therefore, it is essential to propose a seat frame that reduces costs while ensuring seat strength. Utility Model Content
[0004] The purpose of this invention is to provide a low-cost seat frame that reduces costs while ensuring seat strength.
[0005] To achieve the above objectives, this utility model adopts a low-cost seat frame skeleton, including a seat frame and a support structure, wherein the support structure is fixedly connected to the seat frame.
[0006] The support structure includes a front main support steel wire, a front vertical support steel wire, and a front auxiliary support steel wire. The two ends of the front main support steel wire are fixedly connected to the seat frame, and the two ends of the front auxiliary support steel wire are fixedly connected to the seat frame. There are multiple front vertical support steel wires, and each front vertical support steel wire is fixedly connected to the front main support steel wire and the front auxiliary support steel wire.
[0007] The support structure also includes a front lower end support wire, the two ends of which are fixedly connected to the front main support wire, and each front vertical support wire is fixedly connected to the front lower end support wire.
[0008] The seat frame includes a left side plate and a right side plate, and the two ends of the front main support steel wire are fixedly connected to the left side plate and the right side plate, respectively.
[0009] The seat frame also includes a rear horizontal tube, the two ends of which are fixedly connected to the left side plate and the right side plate, respectively.
[0010] The seat frame also includes a front horizontal tube, the two ends of which are fixedly connected to the left side plate and the right side plate, respectively.
[0011] This utility model discloses a low-cost seat frame frame in which each of the front vertical support steel wires is welded to the front main support steel wire and the front auxiliary support steel wire. Then, the front main support steel wire and the front auxiliary support steel wire are welded to the seat frame frame to form a new low-cost seat frame frame with a certain strength. By eliminating the conventional front seat basin and using multiple steel wires instead, the seat frame frame is simpler, reducing costs while ensuring the strength of the seat. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the low-cost seat frame skeleton of this utility model.
[0014] Figure 2 This is a schematic diagram of the low-cost seat frame skeleton of this utility model from another direction.
[0015] 10-Left side plate, 20-Right side plate, 30-Rear horizontal tube, 40-Front main support wire, 50-Front horizontal tube, 60-Front vertical support wire, 70-Front lower support wire, 80-Front auxiliary support wire. Detailed Implementation
[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0017] Please see Figure 1 and Figure 2 ,in Figure 1 This is a structural diagram of a low-cost seat frame. Figure 2 This is a structural diagram of a low-cost seat frame skeleton from another direction.
[0018] This utility model provides a low-cost seat frame skeleton: including a seat frame and a support structure, wherein the support structure is fixedly connected to the seat frame;
[0019] The support structure includes a front main support steel wire 40, a front vertical support steel wire 60, and a front auxiliary support steel wire 80. The two ends of the front main support steel wire 40 are fixedly connected to the seat frame, and the two ends of the front auxiliary support steel wire 80 are fixedly connected to the seat frame. There are multiple front vertical support steel wires 60, and each front vertical support steel wire 60 is fixedly connected to the front main support steel wire 40 and the front auxiliary support steel wire 80.
[0020] In this embodiment, each of the front vertical support wires 60 is welded to the front main support wire 40 and the front auxiliary support wire 80. Then, the front main support wire 40 and the front auxiliary support wire 80 are welded to the seat frame to form a new low-cost seat frame skeleton with a certain strength. By eliminating the conventional front seat pan and using multiple wires instead, the seat frame skeleton is simpler, reducing costs while ensuring the strength of the seat.
[0021] Furthermore, the support structure also includes a front lower end support wire 70, the two ends of which are fixedly connected to the front main support wire 40, and each of the front vertical support wires 60 is fixedly connected to the front lower end support wire 70.
[0022] In this embodiment, each of the front vertical support wires 60 is welded to the front main support wire 40 and the front auxiliary support wire 80, and the front lower end support wire 70 is also welded to it. At the same time, the front lower end support wire 70 is welded to each of the front vertical support wires 60 to form a mesh-like support structure. The support structure is then welded to the seat frame to form a new, low-cost seat frame skeleton with a certain strength. By eliminating the conventional front seat basin and using multiple wires instead, the seat frame skeleton is simpler, reducing costs while ensuring seat strength.
[0023] Furthermore, the seat frame includes a left side plate 10 and a right side plate 20, and the two ends of the front main support steel wire 40 are fixedly connected to the left side plate 10 and the right side plate 20 respectively.
[0024] Furthermore, the seat frame also includes a rear horizontal tube 30, the two ends of which are fixedly connected to the left side plate 10 and the right side plate 20, respectively.
[0025] Furthermore, the seat frame also includes a front horizontal tube 50, the two ends of which are fixedly connected to the left side plate 10 and the right side plate 20, respectively.
[0026] In this embodiment, each of the front vertical support wires 60 is welded to the front main support wire 40 and the front auxiliary support wire 80, and the front lower end support wire 70 is also welded to it. Simultaneously, the front lower end support wire 70 is welded to each of the front vertical support wires 60 to form a mesh-like support structure. The front horizontal tube 50, the rear horizontal tube 30, the left side plate 10, and the right side plate 20 are welded or riveted to form the seat frame. The support structure is then welded to the seat frame to ultimately form a new, low-cost seat frame skeleton with a certain strength. By eliminating the conventional front seat basin and replacing it with multiple wires, the seat frame skeleton is simpler, reducing costs while ensuring seat strength.
[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.
Claims
1. A low-cost seating frame skeleton, characterized in that, It includes a seat frame and a support structure, wherein the support structure is fixedly connected to the seat frame; The support structure includes a front main support steel wire, a front vertical support steel wire, and a front auxiliary support steel wire. The two ends of the front main support steel wire are fixedly connected to the seat frame, and the two ends of the front auxiliary support steel wire are fixedly connected to the seat frame. There are multiple front vertical support steel wires, and each front vertical support steel wire is fixedly connected to the front main support steel wire and the front auxiliary support steel wire.
2. The low-cost seat frame as described in claim 1, characterized in that, The support structure also includes a front lower end support wire, the two ends of which are fixedly connected to the front main support wire, and each of the front vertical support wires is fixedly connected to the front lower end support wire.
3. The low-cost seat frame as described in claim 1, characterized in that, The seat frame includes a left side plate and a right side plate, and the two ends of the front main support steel wire are fixedly connected to the left side plate and the right side plate, respectively.
4. The low-cost seat frame as described in claim 3, characterized in that, The seat frame also includes a rear horizontal tube, the two ends of which are fixedly connected to the left side plate and the right side plate, respectively.
5. The low-cost seat frame as described in claim 4, characterized in that, The seat frame also includes a front horizontal tube, the two ends of which are fixedly connected to the left side plate and the right side plate, respectively.