Automobile seat back plate and automobile seat

Abstract

The utility model belongs to the technical field of automobile accessories, and particularly relates to an automobile seat back plate and an automobile seat, which comprise a main body part, a side limiting part, a support column and a suspension part, the side limiting part is obliquely connected to at least one side surface of the main body part; a mounting channel is arranged on the main body part; the supporting columns are arranged in the width direction or the height direction of the mounting channel, and the supporting columns are connected to the main body part; the hanging part is connected to the outer surface of the supporting column and extends towards the direction of the back end of the main body part. According to the utility model, the suspension function of the seat back plate can be realized, so that the utilization rate of the structural space is improved, and the functional diversity and the use comfort are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories, and in particular relates to an automobile seat backboard and an automobile seat. Background Art

[0002] A car seat is a seat used in a vehicle, providing drivers and passengers with an easy-to-use, comfortable, and safe driving and riding position. It consists of a backrest, a support frame, and a back panel. The backrest is padded with sponge and provides support for the driver or passenger. The support frame provides strength and stability when leaning on the backrest. The plate-like back panel supports and protects the support frame and backrest. The support frame is located between and connected to the backrest and back panel. The back panel is connected to the backrest and located at the bottom of the backrest.

[0003] However, some current car seat backs may cause the driver or passenger to lack proper support, making them feel tired. In addition, the car seat backs themselves do not have the function of hanging other items, and their functions are limited, which reduces the user experience and convenience. Utility Model Content

[0004] The purpose of the present invention is to provide a car seat backboard to solve any of the above technical problems in view of the shortcomings of the existing technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A car seat back panel comprises a main body, a side limit portion, a support column and a suspension component; the side limit portion is obliquely connected to at least one side surface of the main body; the main body is provided with a mounting channel; the support column is arranged along the width direction or height direction of the mounting channel, and the support column is connected to the main body; the suspension component is connected to the outer surface of the support column and extends toward the back end of the main body.

[0007] Preferably, there are two side limiting portions, which are symmetrically connected to both side surfaces of the main body;

[0008] And the inclination angle between one of the side limiting portions and the main body is β; the β satisfies: 60°≤β≤78°.

[0009] Preferably, a connecting component is provided between the two side limiting portions; the connecting component is used for installing the base structure of the car seat.

[0010] Preferably, the connecting component includes a mounting post, at least two rotating connecting plates and at least two connecting plates; the two side ends of the mounting post are respectively connected to the inner side walls of the two side limit parts; one of the rotating connecting plates is connected to the outer surface of one side of the mounting post; the other rotating connecting plate is connected to the outer surface of the other side of the mounting post; the connecting plate is connected to the bottom of the corresponding rotating connecting plate.

[0011] Preferably, the main body includes a waist section, a neck section and a head section arranged in sequence from bottom to top; and the head section and the neck section are arranged obliquely; the neck section and the waist section are arranged in an arc shape; and the installation channel is arranged inside the neck section.

[0012] Preferably, the angle between the head section and the vertical plane where the head section is located is α; and α satisfies: 65°≤α≤85°.

[0013] Preferably, the suspension component includes a supporting component and at least one hook component; one side end of the supporting component is connected to the supporting column; at least one limiting hole is provided on the supporting component; the hook component is movably connected to the inside of the limiting hole; and a suspension cavity is provided between the hook component and the main body.

[0014] Preferably, the hook member includes a horizontal section, a vertical section and a rotating section; the bottom of the vertical section is connected to the top of the horizontal section; the bottom of the horizontal section is connected to the top of the rotating section; the bottom of the rotating section is rotatably connected to the inside of the limiting hole; and the suspension cavity is formed between the horizontal section, the vertical section and the main body.

[0015] Preferably, the outer surface of the support column is provided with at least one suspension mounting groove; the suspension component is sleeved and connected to the inner wall of the suspension mounting groove; the outer surface of the support column is provided with a headrest mounting groove; the headrest mounting groove is used to install the headrest structure.

[0016] Preferably, a car seat comprises the car seat back panel.

[0017] The beneficial effect of the present invention is that the technical solution can realize the ventilation effect of the seat backboard by providing an installation channel on the main body, which can improve the comfort of the user, and can realize the suspension function of the seat backboard itself in combination with the suspension components, thereby improving the utilization rate of the structural space and increasing the diversity of functions; it also adopts side limit parts and side limit parts to realize the support effect on the back of the human body in at least two directions, thereby ensuring the user's sitting posture is correct and improving the comfort of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following will refer to the attached Figures 1 to 4To describe the features, advantages and technical effects of exemplary embodiments of the present invention.

[0019] Figure 1 This is a structural diagram of a car seat back panel according to an embodiment of the present invention;

[0020] Figure 2 A cross-sectional view of the main body of a car seat back panel according to an embodiment of the present invention;

[0021] Figure 3 A cross-sectional view of the main body of a car seat back panel according to an embodiment of the present invention;

[0022] Figure 4 This is a schematic structural diagram of a support column for a car seat back panel according to an embodiment of the present invention.

[0023] In the figure: 1-main body; 11-installation channel; 101-lumbar section; 102-neck section; 103-head section; 2-side limiting part; 3-support column; 31-suspension mounting slot; 32-headrest mounting slot; 4-connecting component; 41-installation column; 42-rotating connecting plate; 43-connecting plate; 51-support component; 511-limiting hole; 52-hook member; 521-horizontal section; 522-vertical section; 523-rotating section. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein 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 figure descriptions are intended to cover non-exclusive inclusions.

[0025] In the description of the embodiments of this application, the technical terms "first" and "second" are used only to distinguish different objects and should not be understood to indicate or imply relative importance or implicitly specify the quantity, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0026] 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.

[0027] In the description of the embodiments of this application, the term "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, or multiple situations exist. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0028] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal connections between two components or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0029] The following is combined with Figures 1 to 4 The present invention is further described in detail, but is not intended to limit the present invention.

[0030] like Figure 1 and 2 As shown, in one embodiment of the present utility model, the car seat backboard includes a main body 1, a side limiting portion 2, a support column 3 and a suspension component; the side limiting portion 2 is obliquely connected to at least one side surface of the main body 1; the main body 1 is provided with a mounting channel 11; the support column 3 is arranged along the width direction or height direction of the mounting channel 11, and the support column 3 is connected to the main body 1; the suspension component is connected to the outer surface of the support column 3, and extends toward the back end direction of the main body 1.

[0031] The technical solution of the present invention can realize the ventilation function of the seat backboard by providing an installation channel on the main body, which can improve the comfort of the user, and can realize the suspension function of the seat backboard itself in combination with the suspension components, thereby improving the utilization rate of the structural space and increasing the diversity of functions; it also adopts side limit parts and side limit parts to achieve the support effect on the back of the human body in at least two directions, thereby ensuring the user's sitting posture is correct and improving the comfort of use.

[0032] Wherein, in some embodiments, Figure 1 As shown, there are two side restraints 2, symmetrically connected to the two sides of the main body 1. The angle of inclination between any one of the side restraints 2 and the main body 1 is β, where β satisfies the following conditions: 60°≤β≤78°. This structure, with the side restraints 2 and the main body 1 arranged at a relatively large acute angle, provides tilted support for both sides of the back, thereby improving user comfort.

[0033] Specifically, in some embodiments, Figure 1 As shown, a connecting component 4 is provided between the two side limiting parts 2; the connecting component 4 is used to install the base structure of the car seat. Figure 1 As shown, the connecting component 4 includes a mounting column 41, at least two rotating connecting plates 42 and at least two connecting plates 43; the two side ends of the mounting column 41 are respectively connected to the inner side walls of the two side limit parts 2; one of the rotating connecting plates 42 is connected to (clamped on or threaded on) the outer surface of one side of the mounting column 41; the other rotating connecting plate 42 is connected to (clamped on or threaded on) the outer surface of the other side of the mounting column 41; the connecting plate 43 is connected to the bottom of the corresponding rotating connecting plate 42; and the connecting plate 43 is used to install the base structure of the car seat to realize the swing adjustment of the installation angle of the seat backboard.

[0034] Specifically, in some embodiments, Figure 1 and 2 As shown, the main body 1 includes, from bottom to top, a waist section 101, a neck section 102, and a head section 103. The head section 103 is tilted relative to the neck section 102. The neck section 102 and the waist section 101 are arranged in an arc shape. The mounting channel 11 is located within the neck section 102. In other words, the support structure with an arc shape at the bottom and an inclined top can improve the user's waist, head, and neck comfort.

[0035] Specifically, in some embodiments, Figure 2 As shown, the angle α between the head section 103 and the vertical plane on which it lies is 65°≤α≤85°. This structure, with the head section 103 positioned at a relatively large acute angle, provides tilted support for the entire head, thereby improving user comfort.

[0036] Specifically, in some embodiments, Figure 2 As shown, the suspension component includes a support component 51 and at least one hook component 52; one side end of the support component 51 is connected to the support column 3; the support component 51 is provided with at least one limiting hole 511; the hook component 52 is movably connected to the inside of the limiting hole 511; and a suspension cavity 53 is provided between the hook component 52 and the main body 1. Figure 2 and 3As shown, the hook member 52 includes a horizontal section 521, a vertical section 522, and a rotating section 523. The bottom of the vertical section 522 is connected to the top of the horizontal section 521; the bottom of the horizontal section 521 is connected to the top of the rotating section 523; the bottom of the rotating section 523 is rotatably connected to the interior of the limiting hole 511. Furthermore, the horizontal and vertical sections 521, 522, and the main body 1 form a hanging cavity 53. Furthermore, a T-shaped structure is formed between the horizontal and vertical sections 521, 522; and the rotating section 523 also has a T-shaped structure. That is, when in use, the vertical section 522 is rotated outward to form the hanging cavity 53 between the horizontal and vertical sections 521, 522, and the main body 1. When the hanging cavity 53 is no longer needed, the vertical section 522 is rotated inward to control the closure of the hanging cavity 53.

[0037] Specifically, in some embodiments, Figure 1 and 4 As shown, the outer surface of the support column 3 is provided with at least one hanging installation groove 31; the hanging component (the supporting component 51) is sleeved and connected to the inner wall of the hanging installation groove 31; the outer surface of the support column 3 is provided with a headrest installation groove 32; the headrest installation groove 32 is used to install (clamp) the headrest structure. Figure 4 As shown, the relationship between the thickness H1 of the main body of the support column 3, the thickness H2 of the support column 3 in the suspension mounting slot 31, and the thickness H3 of the support column 3 in the headrest mounting slot 32 satisfies: H1>H2>H3. This structure, with the corresponding thickness differences of the support column 3, ensures the stability of the suspension component's installation and support, and ensures safety in use.

[0038] The present invention also proposes a car seat, which includes a car seat backboard. The specific structure of the car seat backboard refers to the above embodiment. Since the present car seat adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0039] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0040] Based on the disclosure and teachings of the above description, those skilled in the art will be able to make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments described above. Any obvious improvements, substitutions, or modifications made by those skilled in the art based on the present invention fall within the scope of protection of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience only and do not constitute any limitation on the present invention.

Claims

1. A car seat back panel, characterized in that: It includes a main body, a side limiting part, a support column and a hanging component; the side limiting part is obliquely connected to at least one side surface of the main body; the main body is provided with a mounting channel; the support column is arranged along the width direction or height direction of the mounting channel, and the support column is connected to the main body; the hanging component is connected to the outer surface of the support column and extends toward the back end of the main body.

2. The car seat backboard according to claim 1, characterized in that: There are two side limiting portions, which are symmetrically connected to both side surfaces of the main body; And the inclination angle between one of the side limiting portions and the main body is β; the β satisfies: 60°≤β≤78°.

3. The car seat backboard according to claim 2, characterized in that: A connecting component is provided between the two side limiting parts; the connecting component is used for installing the base structure of the car seat.

4. The car seat backboard according to claim 3, characterized in that: The connecting component includes a mounting post, at least two rotating connecting plates and at least two connecting plates; the two side ends of the mounting post are respectively connected to the inner side walls of the two side limit parts; one of the rotating connecting plates is connected to the outer surface of one side of the mounting post; the other rotating connecting plate is connected to the outer surface of the other side of the mounting post; the connecting plate is connected to the bottom of the corresponding rotating connecting plate.

5. The automobile seat backboard according to any one of claims 1 to 4, characterized in that: The main body includes a waist section, a neck section and a head section arranged in sequence from bottom to top; the head section and the neck section are arranged obliquely; the neck section and the waist section are arranged in an arc shape; and the installation channel is arranged inside the neck section.

6. The car seat backboard according to claim 5, characterized in that: The included angle between the head section and the vertical plane where the head section is located is α; and α satisfies: 65°≤α≤85°.

7. The automobile seat backboard according to claim 5, characterized in that: The suspension component includes a supporting component and at least one hook component; one side end of the supporting component is connected to the supporting column; at least one limiting hole is provided on the supporting component; the hook component is movably connected to the inside of the limiting hole; and a suspension cavity is provided between the hook component and the main body.

8. The automobile seat backboard according to claim 7, characterized in that: The hook member includes a horizontal section, a vertical section and a rotating section; the bottom of the vertical section is connected to the top of the horizontal section; the bottom of the horizontal section is connected to the top of the rotating section; the bottom of the rotating section is rotatably connected to the inside of the limiting hole; and the suspension cavity is formed between the horizontal section, the vertical section and the main body.

9. The automobile seat backboard according to claim 1 or 5, characterized in that: The outer surface of the support column is provided with at least one suspension mounting groove; the suspension component is sleeved and connected to the inner wall of the suspension mounting groove; the outer surface of the support column is provided with a headrest mounting groove; the headrest mounting groove is used to install the headrest structure.

10. A car seat, characterized in that: The vehicle seat back panel comprises the vehicle seat back panel according to any one of claims 1 to 9.

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