CN217598402U - Car seat headrest, seat and car - Google Patents

Abstract

The utility model discloses a car seat headrest, seat and car, include: the headrest is provided with a connecting shaft extending from the first end to the second end, and can rotate around the axis of the connecting shaft so as to adjust the orientation of the arc concave surface; the side pillow comprises a first side pillow body and a second side pillow body, wherein the first side pillow body is arranged at the first end of the headrest and connected to the connecting shaft, the second side pillow body is arranged at the second end of the headrest and connected to the connecting shaft, the first side pillow body and the second side pillow body are arranged to be independent of the headrest and rotate around the axis of the connecting shaft, and therefore the two sides of the headrest are laterally supported or retracted. Which can better support the head and neck of the passenger.

Description

Car seat headrest, seat and car

Technical Field

The utility model is used for the car field especially relates to a car seat headrest, seat and car.

Background

At present, seat headrests are arranged on automobile seats, and the automobile seats are key parts for showing the riding comfort and the safety of vehicles and are used for playing important roles in safety and comfort.

The existing automobile seat headrest has the following defects:

1. when a passenger has a rest, the lateral support for the head and the neck cannot be realized;

2. the function of the headrest is single, and the function expansion capability is not provided;

3. in the automobile with multiple rows of seats, the headrest of the front row of seats usually can shield the sight of passengers in the rear row of seats, and when the passengers in the rear row want to see a wider visual field in front under certain use scenes, the headrest needs to be pulled out, but the taken-off headrest no longer has a practical function and can occupy a larger space in the automobile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a car seat headrest, seat and car, its support passenger's that can be better head and neck.

The utility model provides a technical scheme that its technical problem adopted is:

in a first aspect, a vehicle seat headrest, includes:

the headrest is provided with a connecting shaft extending from the first end to the second end, and can rotate around the axis of the connecting shaft so as to adjust the orientation of the arc concave surface;

the side pillow, including first side pillow and second side pillow, first side pillow set up in the first end of headrest, and be connected to the connecting axle, second side pillow set up in the second end of headrest, and be connected to the connecting axle, first side pillow and second side pillow are set up to be able to be independent of the headrest winds the axis of connecting axle rotates, with the both sides of headrest form the side direction support or pack up in the headrest.

With reference to the first aspect, in certain implementation manners of the first aspect, the support rod is provided with a shaft hole, the connecting shaft is mounted in the shaft hole, and a damping component is arranged between the connecting shaft and the shaft hole.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the connecting shaft is disposed inside the headrest and located at a position lower than a middle portion of the headrest.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the first side pillow is retracted behind the headrest and is in matching fit with the first end of the headrest, and the second side pillow is retracted behind the headrest and is in matching fit with the second end of the headrest.

With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, a back plate is disposed on a back side of the headrest, and a bracket extending away from the headrest is disposed at a bottom of the back plate.

With reference to the first aspect and the implementations described above, in certain implementations of the first aspect, the support bar includes a first segment and a second segment along an extension direction, the first segment and the second segment are connected by a rotation shaft, and an axis of the rotation shaft extends along a width direction of the headrest.

With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the first section is provided with a first ear seat and a second ear seat, the first ear seat and the second ear seat extend along a length direction of the supporting rod, a groove-shaped space is formed at an end of the first section by the first ear seat and the second ear seat, the second section is provided with a protrusion extending along the length direction of the supporting rod, and the protrusion is embedded into the groove-shaped space and is mounted on the first ear seat and the second ear seat on two sides through the rotating shaft.

With reference to the first aspect and the foregoing implementation manners, in certain implementation manners of the first aspect, the first segment is provided with a limiting component mounting hole at a bottom of the groove-shaped space, a limiting component and an elastic component for ejecting the limiting component outwards are arranged in the limiting component mounting hole, and the protruding portion is provided with a groove which is matched with the limiting component for limiting.

In a second aspect, a seat comprises the headrest of the automobile seat in any one of the implementation manners of the first aspect.

In a third aspect, an automobile comprises the seat in any one of the implementation manners of the second aspect.

One of the above technical solutions has at least one of the following advantages or beneficial effects: the utility model discloses technical scheme's car seat headrest includes headrest and side pillow, and wherein the top of headrest adopts the design of indent semicircle, forms to have sunken arc concave surface, and passenger's accessible adjustment headrest is around the certain angle of axis swing of connecting axle during the use to better support passenger's head or neck. Meanwhile, the side pillows on the two sides of the headrest can rotate around the axis of the connecting shaft independently of the headrest, so that the head of a passenger can be laterally supported when the passenger has a rest, and the side pillows can be folded in the headrest when the side pillows are not required to be laterally supported. The technical scheme of the utility model can be better support passenger's head and neck.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of an embodiment of a headrest for a vehicle seat according to the present invention;

FIG. 2 is a schematic view of the embodiment of FIG. 1 after the headrest has been rotated about the axis of the connecting shaft;

FIG. 3 is a schematic view of the side bolster of the embodiment shown in FIG. 1 after rotation about the axis of the connecting shaft;

FIG. 4 is a schematic view of the structure of the side bolster, the connecting shaft and the support rod of FIG. 1 according to one embodiment;

FIG. 5 isbase:Sub>A cross-sectional view taken at A-A in FIG. 4;

FIG. 6 is a front view of the structure of one embodiment shown in FIG. 1;

FIG. 7 is a cross-sectional view taken at B-B of FIG. 6;

FIG. 8 is a schematic view of the forward folded configuration of one embodiment shown in FIG. 1;

FIG. 9 is a schematic view of a back plate structure on the back side of one embodiment shown in FIG. 1;

FIG. 10 is a schematic view of the embodiment shown in FIG. 1 mounted in a seat and folded back configuration.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it does not indicate or suggest that the indicated technical features must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as a limitation to the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "setting," "installing," "connecting," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can be detachably connected and can be integrally formed; may be mechanically connected, may be electrically connected or may be capable of communicating with each other; either internal to the two elements or in an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Wherein, fig. 1 shows a reference direction coordinate system of the embodiment of the present invention, and the following describes the embodiment of the present invention with reference to the direction shown in fig. 1.

Referring to fig. 1, 2 and 3, embodiments of the present invention provide an automotive seat headrest including a headrest 100 and side pillows.

Wherein, the bottom of the headrest 100 extends out of the support rod 101, and the support rod 101 has a certain length for inserting the headrest 100 into the car seat 300. The headrest 100 has a certain thickness, the top of the headrest 100 forms an arc-shaped concave surface 105 sinking toward the bottom of the headrest 100, the headrest 100 extends from a first end 102 to a second end 103 along the width direction, the support rod 101 is provided with a connecting shaft 104 extending from the first end 102 to the second end 103, and referring to fig. 1 and 2, the headrest 100 is arranged to be rotatable relative to the support rod 101 about the axis of the connecting shaft 104 to adjust the orientation of the arc-shaped concave surface 105. The utility model discloses car seat headrest 100 includes headrest 100 and side pillow, and wherein the top of headrest 100 adopts the design of indent semicircle, forms to have sunken arc concave surface 105, and passenger's accessible adjustment headrest 100 swings certain angle around the axis of connecting axle 104 during the use to better support passenger's head or neck.

The side pillows comprise a first side pillow 201 and a second side pillow 202, the first side pillow 201 is arranged at the first end 102 of the headrest 100 and is connected to the connecting shaft 104, the second side pillow 202 is arranged at the second end 103 of the headrest 100 and is connected to the connecting shaft 104, referring to fig. 2 and 3, the first side pillow 201 and the second side pillow 202 are arranged to rotate around the axis of the connecting shaft 104 independently of the headrest 100 so as to form lateral support at two sides of the headrest 100 or to be folded in the headrest 100. The side bolsters on both sides of the headrest 100 can be rotated about the axis of the connecting shaft 104 independently of the headrest 100, and can laterally support the head when the occupant is at rest, and can be stowed in the headrest 100 to be integrated with the headrest 100 when lateral support is not required.

The embodiment of the utility model provides a through can be around the wobbling headrest 100 of the axis of connecting axle 104 and can be independent of headrest 100 around the pivoted side pillow of the axis of connecting axle 104, provide better support for passenger's head and neck under different use scenes.

In some embodiments, referring to fig. 4, the support bar 101 is provided with a shaft hole, the connecting shaft 104 is mounted in the shaft hole of the support bar 101 and is rotatable therein, and the connecting shaft 104 defines a rotation axis by cooperation with the shaft hole of the support bar 101. Referring to fig. 5, a damping component 106 is arranged between the connecting shaft 104 and the shaft hole, so that the headrest 100 and the side headrest can be locked in time when swinging to any angle, and the requirement of supporting the head when a passenger has a rest is met.

In some embodiments, referring to fig. 3 and 4, the connecting shaft 104 is disposed inside the headrest 100 without being exposed, and is located at a position lower than the middle of the headrest 100, and when the top end of the side headrest swings forward around the axis of the connecting shaft 104, the bottom end of the side headrest still maintains the contour of the headrest 100 within the range, and is prevented from extending to the back side of the headrest 100.

Referring to fig. 1 and 2, the first end 102 and the second end 103 of the headrest 100 form a flush end surface, the side headrest adopts a profile design close to the end surface of the headrest 100, the first side headrest 201 is folded and attached to the first end 102 of the headrest 100 after being folded in the headrest 100, and the second side headrest 202 is folded and attached to the second end 103 of the headrest 100 after being folded in the headrest 100, so that the headrest 100 with a consistent shape is formed.

The support rods 101 include a first support rod and a second support rod, which are arranged in parallel, and the first support rod and the second support rod are spaced at a certain distance in the width direction of the headrest 100.

Referring to fig. 10, the car seat 300 is provided with a mounting groove into which the support rod 101 of the headrest 100 can be inserted, the mounting groove is provided with a stopper 301, the stopper 301 is pressed, the support rod 101 of the headrest 100 can freely move in the mounting groove, the stopper 301 is loosened, and the stopper 301 is clamped into a limiting groove on the support rod 101 to realize limiting.

Referring to fig. 8, the support bar 101 includes a first segment 107 and a second segment 108 in the extending direction, the first segment 107 and the second segment 108 are connected by a rotation shaft 109, and an axis of the rotation shaft 109 extends in the width direction of the headrest 100. The first segment 107 and the second segment 108 of the support rod 101 connected by the rotation shaft 109 form a foldable rotation joint, the whole headrest 100 can rotate forwards, the headrest 100 can be hung on the seat, the view of the back row passengers is not blocked, and the view of the front side of the passenger seat is maximized. And the headrest 100 is hung on the seat back, and does not occupy other space.

Further, referring to fig. 7 and 8, the first section 107 is provided with first and second ear seats extending in a length direction of the support rod 101, the first and second ear seats forming a groove-shaped space at an end of the first section 107, and the second section 108 is provided with a protrusion extending in the length direction of the support rod 101, the protrusion being fitted into the groove-shaped space and mounted to the first and second ear seats on both sides through the rotation shaft 109. In this embodiment, the protrusion of the second section 108 and the first and second ear seats of the first section 107 form a rotational joint, while the continuity of the support rod 101 is maintained, so that the plugging function of the support rod 101 is not affected by the joint.

Further, referring to fig. 7, the first segment 107 is provided with a limiting member mounting hole 110 at the bottom of the groove-shaped space, a limiting member 111 and an elastic member 112 for ejecting the limiting member 111 outward are provided in the limiting member mounting hole 110, and the protrusion is provided with a groove for cooperating with the limiting member 111 to perform limiting. The limiting part 111 can adopt a limiting ball or a limiting pin, and the rotational joint of the first section 107 and the second section 108 has a limiting function through the limiting part 111.

Specifically, when the headrest 100 rotates forwards, the headrest 100 is pulled until the second section 108 completely extends out of the mounting groove of the seat, a force is slightly applied forwards, the second section 108 rotates forwards along the rotating shaft 109, the steering force is transmitted to the limiting component 111 and the elastic component 112, the elastic component 112 contracts, the limiting component 111 is pressed into the limiting component mounting hole 110, the headrest 100 rotates freely, and therefore the integral folding of the headrest 100 is achieved, and the view of the secondary driving side is maximized. When the headrest 100 is retracted backwards, the headrest 100 rotates backwards to drive the second section 108 to rotate backwards, when the second section 108 is coaxial with the first section 107, the groove on the second section 108 is aligned with the limiting part 111 on the first section 107, and the limiting part 111 is pushed into the groove by the tension of the elastic part 112 to realize limiting.

In some embodiments, referring to fig. 9, a back plate 113 is disposed on the back side of the headrest 100, and a bracket 114 extending away from the headrest 100 is disposed on the bottom of the back plate 113 for a rear passenger to place a flat panel or the like.

Referring to fig. 10, the first support bar, the second support bar, and the two mounting grooves at the top of the seat are designed like images along the left and right central planes, so that the headrest 100 can be inserted after being taken out, and the back plate 113 formed by the headrest 100 can be used as a small table for rear passengers.

The embodiment of the utility model also provides a seat, including the car seat headrest in above arbitrary embodiment.

The embodiment of the utility model also provides a car, including the seat in above arbitrary embodiment.

In the description of the present specification, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (10)

1. A headrest for a seat of a vehicle, comprising:

the headrest is provided with a connecting shaft extending from the first end to the second end, and can rotate around the axis of the connecting shaft so as to adjust the orientation of the arc concave surface;

the side pillow, including first side pillow and second side pillow, first side pillow set up in the first end of headrest, and be connected to the connecting axle, second side pillow set up in the second end of headrest, and be connected to the connecting axle, first side pillow and second side pillow are set up to be able to be independent of the headrest winds the axis of connecting axle rotates, with the both sides of headrest form the side direction support or pack up in the headrest.

2. The headrest for vehicle seats according to claim 1, wherein the support rod is provided with a shaft hole, the connecting shaft is mounted in the shaft hole, and a damping member is provided between the connecting shaft and the shaft hole.

3. The headrest for vehicle seats of claim 1, wherein said connecting shaft is disposed within said headrest at a position below a middle portion of said headrest.

4. The automotive seat headrest of claim 1, wherein the first side headrest is stowed behind the headrest in mating engagement with a first end of the headrest and the second side headrest is stowed behind the headrest in mating engagement with a second end of the headrest.

5. The headrest for car seats according to claim 1, wherein a back plate is provided on a back side of the headrest, and a bracket extending away from the headrest is provided on a bottom of the back plate.

6. The headrest for vehicle seats according to claim 1, characterized in that the support rod includes a first segment and a second segment in an extending direction, the first segment and the second segment being connected by a rotation shaft, an axis of the rotation shaft extending in a width direction of the headrest.

7. The headrest for vehicle seats according to claim 6, wherein the first section is provided with first and second ear seats extending in a length direction of the support rod, the first and second ear seats forming a groove-shaped space at an end portion of the first section, and the second section is provided with a protrusion extending in the length direction of the support rod, the protrusion being embedded in the groove-shaped space and mounted to the first and second ear seats on both sides by the rotary shaft.

8. The headrest for automobile seats according to claim 7, wherein the first segment is provided with a stopper fitting hole at a bottom of the groove-shaped space, a stopper and an elastic member for springing the stopper outward are provided in the stopper fitting hole, and the protrusion is provided with a groove for engaging with the stopper to perform the stopper.

9. A seat comprising the headrest for vehicle seats according to any one of claims 1 to 8.

10. An automobile comprising the seat of claim 9.

Images