CN220349544U - Sleeping headrest of automobile seat - Google Patents

Abstract

The utility model discloses a sleeping headrest of an automobile seat, which relates to the technical field of automobile seats and comprises a rear shell, a middle wing body clamped with the rear shell, a headrest rod fixedly connected with the middle wing body, foaming connected with the middle wing body, and a covering coated on the foaming, wherein the middle wing body comprises a front shell clamped with the rear shell, a middle wing arranged on the front shell, side wings connected with two sides of the middle wing through a rotating shaft, and a side wing rear cover fixed behind the side wings; the utility model has simple structure, easy assembly, small occupied space, adjustable side wings can effectively support the head, improves the safety, can improve the sleeping quality when the passengers rest, improves the riding comfort, has low cost and is suitable for popularization and application.

Description

Sleeping headrest of automobile seat

Technical Field

The utility model relates to the technical field of automobile seats, in particular to a sleeping headrest of an automobile seat.

Background

The automobile seat headrest is a driving comfort configuration article and a safety protection article. When the vehicle is in rear-end collision, the head of the human body still keeps the original posture under the action of inertia force due to the fact that the seat advances along with the acceleration of the vehicle, so that the automobile seat headrest collides with the head of the human body, thrust of the acceleration motion of the automobile seat headrest is intensively loaded on the fragile head and neck of the human body, and the head and neck of the human body are damaged.

The existing automobile seat headrest in the market does not surround the foam at the rear part of the head, when a vehicle accelerates, the two sides of the automobile seat headrest cannot effectively support and buffer the side face of the head due to the fact that the foam at the rear part of the head is not surrounded, and only the middle part of the head and the neck, which are in contact with the automobile seat headrest, are supported and buffered, so that the probability that the head and the neck are dangerous is increased.

When the passenger needs to rest on the seat due to fatigue, the automobile seat headrest only provides the supporting effect to the middle part or the neck part of the head contacted with the automobile seat headrest, and the two sides of the automobile seat headrest cannot provide the supporting effect to the heads at the two sides because the foam surrounding the back part of the head is not available, so that the heads cannot be fixed, the sleeping quality of the passenger cannot be improved, and the effect of supporting the heads of the passenger cannot be effectively achieved.

Accordingly, there is a need to design a sleep headrest for an automobile seat that ameliorates the above-described problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the sleeping headrest of the automobile seat, which can effectively fix the head and improve the experience comfort of the headrest.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a sleep headrest of car seat, includes the back casing, with the middle part wing body of back casing joint, with middle part wing body fixed connection's headrest pole, with the foaming of middle part wing body coupling, cladding skin on the foaming, the middle part wing body include with the preceding casing of back casing joint, set up the well wing on the preceding casing, connect the flank in the wing both sides through the pivot, fix the flank back lid at the flank rear, the headrest pole through fixed apron with preceding casing fixed connection.

Preferably, the headrest rod is provided with a rolled elastic cylindrical pin for positioning the headrest rod.

In the present utility model, preferably, the front case is formed with a locking groove for locking an upper end of the headrest rod.

Preferably, the middle wing and the side wings are integrally formed.

Preferably, the side wing rear cover is clamped with the side wing.

Preferably, the rotating shaft is provided with damping, so that the positions of the side wings at the two sides of the middle wing are fixed after rotation.

Preferably, the middle wing is fixed to the front case by a screw.

Preferably, the rolled elastic cylindrical pin is arranged on the headrest rod at the fixed cover plate.

By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

1. the sleeping headrest of the automobile seat is reasonable in layout, easy to assemble in structure, small in occupied space, and capable of effectively supporting the head by the adjustable side wings, so that safety is improved, sleeping quality can be improved when passengers rest, and riding comfort is improved;

2. the sleeping headrest of the automobile seat is attractive in appearance and convenient to clean;

3. according to the sleeping headrest of the automobile seat, the positions of the side wings can be fixed after the side wings rotate, and no noise is generated in the rotating process;

4. the sleeping headrest of the automobile seat has the advantages of simple structure, no need of adding other electromechanical equipment, low cost and suitability for popularization and application.

Drawings

Other objects and attainments together with a more complete understanding of the utility model will become apparent and appreciated by referring to the following description taken in conjunction with the accompanying drawings. In the drawings:

FIG. 1 is an overall isometric view of an example of the utility model;

FIG. 2 is a partial structural view of the present utility model;

FIG. 3 is another partial structural view of the present utility model;

FIG. 4 is an exploded view of an example of the present utility model;

wherein reference numerals include: the back shell 1, the middle wing body 2, the headrest rod 3, the foaming, the skin 4, the front shell 21, the clamping groove 211, the middle wing 22, the side wings 23, the side wing rear cover 24, the rotating shaft 25, the fixed cover plate 31 and the rolled elastic cylindrical pin 32.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It is noted that all of the figures are exemplary representations. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.

Referring to fig. 1 to 4, fig. 1 is an overall perspective view of an example of the present utility model, fig. 2 is a partial structural view of the present utility model, showing a front view of a middle wing body 2, fig. 3 is another partial structural view of the present utility model, showing a rear view of the middle wing body 2, also showing a connection relationship of the middle wing body 2 and a headrest pole 3, and fig. 4 is an exploded view of an example of the present utility model. The utility model relates to a sleeping headrest of an automobile seat, which comprises a rear shell 1, a middle wing body 2, a headrest rod 3, foaming (not shown) and a skin 4, wherein the middle wing body 2 is clamped with the rear shell 1, the headrest rod 3 is fixedly connected with the middle wing body 2, the foaming (not shown) is connected with the middle wing body 2, and the skin 4 is coated on the foaming.

The middle wing body 2 comprises a front shell 21, a middle wing 22, side wings 23, a side wing rear cover 24 and a rotating shaft 25, the front shell 21 is clamped with the rear shell 1, the middle wing 22 is arranged on the front shell 21, the middle wing 22 is fixed with the front shell 21 through screws, two symmetrical side wings 23 are connected to two sides of the middle wing 22 through the rotating shaft 25, the middle wing 22 and the side wings 23 are preferably integrally formed, namely, the rotating shaft 25 is placed in a die, the middle wing 22 and the side wings 23 are integrally formed, finally, the middle wing 22 and the side wings are integrally formed with the rotating shaft 25, the two side wing rear covers 24 are respectively fixed behind the two side wings 23, the side wing rear covers 24 are clamped with the side wings 23 in a preferable connection mode, the rotating shaft 25 is provided with damping, so that the side wings 23 on two sides of the middle wing 22 are fixed in positions after rotating, the head can be effectively supported, the safety is improved, the sleeping quality can be improved when passengers rest, and the riding comfort is improved.

The headrest pole 3 through fixed apron 31 with preceding casing 21 fixed connection, be formed with on the preceding casing 21 and be used for the joint the draw-in groove 211 of headrest pole 3 upper end, two fixed apron 31, a draw-in groove 211 have formed the three-point and have right headrest pole 3 carries out fixed location, still be equipped with on the headrest pole 3 and be used for the location the roll up elasticity cylindric lock 32 of headrest pole 3, roll up elasticity cylindric lock 32 setting is in on the headrest pole 3 of fixed apron 31 department, the cost is practiced thrift to the fixed mode of this kind of headrest pole 3, and good operation, mill be convenient for equipment operation, the location is simple moreover, effectively prevents that the headrest pole from rocking from top to bottom.

The working principle of the present utility model will be described below with reference to fig. 1 to 4.

When the device is used, passengers can move the side wings 23 at two sides according to the needs, the side wings 23 at two sides are close to or spread out towards the middle wing 22, and the requirement of head comfort is met.

The foregoing is merely illustrative embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present utility model, and the utility model should be covered. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a sleep headrest of car seat, its characterized in that includes back casing, with the middle part wing body of back casing joint, with middle part wing body fixed connection's headrest pole, with the foaming of middle part wing body connection, cladding skin on the foaming, the middle part wing body include with the preceding casing of back casing joint, set up the well wing on the preceding casing, connect the flank in the wing both sides through the pivot, fix the flank back lid at the flank rear, the headrest pole through fixed apron with preceding casing fixed connection.

2. The sleeping headrest of the automobile seat according to claim 1, wherein the headrest rod is provided with a rolled elastic cylindrical pin for positioning the headrest rod.

3. The sleeping headrest of the automobile seat according to claim 1, wherein a clamping groove for clamping the upper end of the headrest rod is formed on the front shell.

4. The sleep headrest for an automobile seat according to claim 1, wherein the middle wing and the side wings are integrally formed.

5. The sleep headrest for an automotive seat as claimed in claim 1, wherein said side wing rear cover is engaged with said side wing.

6. A sleeping headrest for a car seat as claimed in claim 1 wherein the pivot is damped to fix the position of the side wings on either side of the middle wing after rotation.

7. The sleep headrest for an automobile seat according to claim 1, wherein the middle wing is fixed with the front shell by screws.

8. A sleeping headrest for an automotive seat as claimed in claim 2 wherein the rolled resilient cylindrical pin is provided on a headrest rod at the fixed cover plate.