Framework structure of automobile seat

Abstract

The utility model is suitable for the technical field of automobile seats, and provides an automobile seat framework structure which comprises a seat framework, a mounting side plate is hinged to the lower surface of the seat framework, and the automobile seat framework structure solves the problem that when objects fall below the seat or between the seat and a center console, personnel cannot take out the objects easily. According to the scheme, when an object falls to the position below a seat or between the seat and a center console, after a vehicle is stably parked, a person pinches two handles, two movable rods can be made to get close to each other, so that the movable rods are separated from limiting grooves, the person can conveniently rotate a seat frame at the hinged position of the mounting side plates, the seat is opened, and the vehicle is prevented from being damaged. And when the seat needs to be fixed, the seat frame is rotated, and the movable rod is located in the limiting groove again through elastic force recovery of the second spring, so that the position of the seat frame is limited, and the stability of the seat frame is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seats, and in particular relates to a frame structure of an automobile seat. Background Art

[0002] With the vigorous development of the national economy, automobiles have become an extremely important means of transportation today. Foreign industrially developed countries regard the automobile industry as one of the pillar industries of their economy. Car seats are one of the indispensable accessories in cars. The so-called car seats are the seats you sit on when you ride in a car. The comfort of the seats is very important in the personalized design of the vehicle. It is also part of ensuring the safety performance of the vehicle. Reasonable design of car seats can provide drivers and passengers with a safe, comfortable, easy-to-operate and non-fatigue driving experience. The rapid development of automobile technology and the improvement of people's requirements for various aspects of automobile performance have also led to increasing requirements for car seats.

[0003] The car seat frame refers to the internal support frame of the car seat, which is usually welded from steel materials. The seat frame must be able to withstand a certain load. At the same time, the overall comfort of the seat is also closely related to the structure of the seat frame. Current car seats are fixed in the car compartment, and the space between the car seat and the bottom of the car compartment is small. When objects fall under the seat or between the seat and the center console, it is not easy for people to take them out. Utility Model Content

[0004] The utility model provides a car seat frame structure, which aims to solve the problem that the existing car seat is fixed in the car compartment, the space between the car seat and the bottom of the car compartment is small, and when an object falls under the seat or between the seat and the center console, it is difficult for people to take it out.

[0005] The utility model is implemented as follows: a car seat skeleton structure includes a seat frame, the lower surface of the seat frame is hinged with a mounting side panel, and the lower surface of the seat frame is fixedly connected to a limit rod, the outer wall of the mounting side panel is fixedly connected with a limit frame matching the limit rod, the limit rod includes a sleeve, and the inner wall of the sleeve is movably connected with a movable rod, a second spring is arranged between the sleeve and the movable rod, and the outer wall of the movable rod is fixedly connected with a handle, the limit frame includes a limit frame, and the outer wall of the limit frame is provided with a limit groove matching the movable rod.

[0006] Preferably, an inclined guide platform is provided on the upper surface of the limiting frame.

[0007] Preferably, the inner wall of the limit groove is slidably connected to a device plate, and the outer wall of the device plate is fixedly connected to an indicator plate. A spring is provided between the limit frame and the device plate, and the outer wall of the limit frame is fixedly connected to a baffle matching the indicator plate.

[0008] Preferably, the outer wall of the indicator plate is coated with a fluorescent agent.

[0009] Preferably, the outer wall of the handle is fixedly connected with anti-slip grooves.

[0010] Preferably, a rubber pad is fixedly connected to the upper surface of the mounting side plate.

[0011] Preferably, the outer wall of the seat frame is provided with a lumbar protrusion support frame.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] When objects fall under the seat or between the seat and the center console, it is difficult for people to retrieve them. With this solution, when objects fall under the seat or between the seat and the center console, after the vehicle stops, people can pinch the two handles to move the two movable rods closer to each other, thereby disengaging the movable rods from the limit slots, making it convenient for people to rotate the seat frame at the hinge of the side panel installation to open the seat, making it easier for people to pick up fallen objects and improving the convenience of the seat. When the seat needs to be fixed, the seat frame is rotated and restored by the elastic force of the second spring, so that the movable rods are re-located in the limit slots, thereby limiting the position of the seat frame and ensuring the stability of the seat frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the limiting frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional enlarged structure of the equipment board of the utility model;

[0017] Figure 4 This is a schematic diagram of the front view structure of the limit rod of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional enlarged structure of the utility model;

[0019] In the figure: 1. Seat frame; 2. Lumbar raised support frame; 3. Mounting side panel; 4. Rubber pad; 5. Limit rod; 501. Sleeve; 502. Movable rod; 503. Handle; 6. Limit frame; 601. Limit frame; 602. Inclined guide platform; 603. Limit slot; 604. Equipment plate; 605. Indicator plate; 606. Baffle; 607. Spring. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a car seat frame structure. Figure 1-5 As shown, it includes a seat frame 1, the lower surface of the seat frame 1 is hinged with a mounting side panel 3, and the lower surface of the seat frame 1 is fixedly connected to a limit rod 5, the outer wall of the mounting side panel 3 is fixedly connected to a limit frame 6 that matches the limit rod 5, the limit rod 5 includes a sleeve 501, and the inner wall of the sleeve 501 is movably connected to a movable rod 502, a second spring is provided between the sleeve 501 and the movable rod 502, and the outer wall of the movable rod 502 is fixedly connected to a handle 503, the limit frame 6 includes a limit frame 601, and the outer wall of the limit frame 601 is provided with a limit groove 603 that matches the movable rod 502.

[0023] It should be noted that, since the existing car seats are fixed in the car compartment, the space between the car seat and the bottom of the car compartment is small, when encountering items falling under the seat or between the seat and the center console, it is difficult for people to take them out. Therefore, in order to solve the problem that the existing car seats are fixed in the car compartment, the space between the car seat and the bottom of the car compartment is small, when encountering items falling under the seat or between the seat and the center console, it is difficult for people to take them out, this solution, when encountering a scene where an item falls under the seat or between the seat and the center console, after the vehicle stops, the person pinches the two handles The hand 503 can move the two movable rods 502 closer to each other, so that the movable rod 502 disengages from the limiting groove 603, making it convenient for personnel to rotate the seat frame 1 at the hinge of the mounting side panel 3, thereby opening the seat, making it convenient for personnel to pick up fallen items, and improving the convenience of the seat. When the seat needs to be fixed, the seat frame 1 is rotated and restored by the elastic force of the second spring, so that the movable rod 502 is re-located in the limiting groove 603, thereby limiting the position of the seat frame 1 and ensuring the stability of the seat frame 1.

[0024] In a further preferred embodiment of the present invention, Figure 2 As shown, an inclined guide platform 602 is provided on the upper surface of the limiting frame 601 .

[0025] In this embodiment, the movable rod 502 can be guided by the inclined guide platform 602 , which facilitates the movable rod 502 to enter the limiting groove 603 .

[0026] In a further preferred embodiment of the present invention, Figure 2 and Figure 3 As shown, the inner wall of the limit groove 603 is slidably connected to the equipment plate 604, and the outer wall of the equipment plate 604 is fixedly connected to the indicator plate 605, a spring 607 is arranged between the limit frame 601 and the equipment plate 604, and the outer wall of the limit frame 601 is fixedly connected to the baffle 606 matching the indicator plate 605.

[0027] In this embodiment, when the movable rod 502 is located in the limiting groove 603, the movable rod 502 will squeeze the equipment plate 604, so that the indicator plate 605 enters the limiting groove 603 and is blocked by the baffle 606. The personnel can judge whether the movable rod 502 is located in the limiting groove 603 by observing whether the indicator plate 605 protrudes from the baffle 606.

[0028] In a further preferred embodiment of the present invention, Figure 2 As shown, the outer wall of the indicator plate 605 is painted with fluorescent agent.

[0029] In this embodiment, the indicator plate 605 can be illuminated in dim scenes by using a fluorescent agent, thereby facilitating observation by personnel.

[0030] In a further preferred embodiment of the present invention, Figure 2 As shown, the outer wall of the handle 503 is fixedly connected with anti-slip grooves.

[0031] In this embodiment, the anti-slip grooves prevent a person from slipping when operating the handle 503 .

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, a rubber pad 4 is fixedly connected to the upper surface of the mounting side plate 3 .

[0033] In this embodiment, the rubber pad 4 absorbs and weakens the vibration of the seat frame 1 falling on the mounting side plate 3, while preventing the generation of noise.

[0034] In a further preferred embodiment of the present invention, Figure 1 As shown, the outer wall of the seat frame 1 is provided with a lumbar raised support frame 2.

[0035] In this embodiment, the waist raised support frame 2 fits closely to the waist of the human body, thereby improving the comfort of the person.

[0036] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0038] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A car seat frame structure, characterized in that: The invention comprises a seat frame (1), wherein the lower surface of the seat frame (1) is hingedly connected with a mounting side plate (3), and the lower surface of the seat frame (1) is fixedly connected with a limiting rod (5), the outer wall of the mounting side plate (3) is fixedly connected with a limiting frame (6) matching the limiting rod (5), the limiting rod (5) comprises a sleeve (501), and the inner wall of the sleeve (501) is movably connected with a movable rod (502), a second spring is provided between the sleeve (501) and the movable rod (502), and the outer wall of the movable rod (502) is fixedly connected with a handle (503), and the limiting frame (6) comprises a limiting frame (601), and the outer wall of the limiting frame (601) is provided with a limiting groove (603) matching the movable rod (502).

2. The automobile seat frame structure according to claim 1, wherein: An inclined guide platform (602) is provided on the upper surface of the limiting frame (601).

3. The automobile seat frame structure according to claim 1, wherein: The inner wall of the limiting groove (603) is slidably connected to a device plate (604), and the outer wall of the device plate (604) is fixedly connected to an indicator plate (605). A spring (607) is provided between the limiting frame (601) and the device plate (604), and the outer wall of the limiting frame (601) is fixedly connected to a baffle (606) that matches the indicator plate (605).

4. The automobile seat frame structure according to claim 3, characterized in that: The outer wall of the indicator plate (605) is coated with fluorescent agent.

5. The automobile seat frame structure according to claim 1, characterized in that: The outer wall of the handle (503) is fixedly connected with anti-slip grooves.

6. The automobile seat frame structure according to claim 1, wherein: A rubber pad (4) is fixedly connected to the upper surface of the mounting side plate (3).

7. The automobile seat frame structure according to claim 1, wherein: The outer wall of the seat frame (1) is provided with a waist raised support frame (2).

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