CN219706770U - Novel turn over a headrest of manual unblock - Google Patents

Abstract

The utility model aims to provide a novel turnover headrest unlocked by a hand button, which is mainly used for a headrest in the middle of a two-row seat of an automobile, wherein the headrest is provided with an unlocking button, the headrest is unlocked by the button, the downward turnover of the headrest is realized, an inner side pillow shell and an outer side pillow shell are connected through a clamping connection, the unlocking hand button is matched with the outer side pillow shell through a clamping connection, a headrest rod assembly is connected with the outer side pillow shell and a fixed shell through screws, and a hand button spring is fixed with an outer side pillow shell shaft; the damper is clamped and fixed with the outer pillow shell; the anti-collision pad is clamped and fixed with the outer pillow shell; the spring is connected with the unlocking turntable and the outer pillow shell in a clamping way, the linkage steel wire is fixedly buckled with the unlocking hand, and the linkage steel wire is fixedly buckled with the unlocking turntable; finally, the power acts on the unlocking hand button to drive the headrest rod to turn over so as to realize the turning-over function of the headrest. The utility model has the advantages and positive effects that: reasonable in design, headrest mechanism are simple, have promoted travelling comfort and practicality when the passenger had a rest.

Description

Novel turn over a headrest of manual unblock

Technical Field

The utility model belongs to the technical field of automotive interiors, and relates to an automotive seat headrest, in particular to a novel turnover headrest unlocked by a hand buckle.

Background

With the development of the automobile industry, the technology is continuously advanced, high-tech and comfortable products are increasingly moved into the life of people, the functions and quality requirements of end users on vehicle interior articles are also increasingly increased, and more automobile seats in two rows have a folding function, when the seats are folded, the back row outer side headrest is highly adjusted and can be just put into the gaps between the seat cushions in two rows and the seat in one row, and the height of the general back middle headrest is not adjustable, so that the back row cannot be laid down; in order to fully utilize the space in the vehicle and improve the comfort and practicability, a folding headrest provided with a folding seat appears later, so that people not only consider general functionality, but also realize more functions in a limited space, and the folding headrest is an important requirement of users on luxury brand high-end vehicles. The existing automobile seat headrest not only needs to meet the comfort of passengers but also needs to meet the multifunctional use performance of the passengers, so that under the background, the turnover headrest is generated, the comfort of the rest of drivers and passengers can be met, and meanwhile, the practicability of the rest and storage of long-distance travel passengers can be met. Because two rows of folding seats are equipped with and turn over when turning over the headrest, can realize seat and headrest and fall down the function simultaneously, not only can increase two rows of storing spaces like this, when self-driving tourism is tired simultaneously, fall down two rows of seats and the whole back row of headrest and can keep with the suitcase one, become a warm practical twin bed in the twinkling of an eye and supply the user to have a rest, this structure convenient operation can satisfy most user's different demands.

Disclosure of Invention

The utility model aims to provide a novel turnover headrest unlocked by a hand button, which is mainly used for a headrest in the middle of a two-row seat of an automobile, the headrest is unlocked by the button, the headrest is turned downwards, when the automobile is driven for long-distance travel, the two-row seat and the headrest can be put down for storing more luggage, meanwhile, the novel turnover headrest can be used as a small bed for rest in travel when being tired, the embarrassment in the prior art when the problems are encountered is avoided, the original solution is that the headrest of the two-row seat is required to be pulled down, and then the operation is carried out, so that the demands of users can be met, the birth of the turnover headrest is simplified, and great convenience is brought to the users.

The utility model solves the technical problems by adopting the following technical scheme:

the novel turnover headrest unlocked by hand buckle comprises an inner side pillow shell 1, an outer side pillow shell 2, an unlocking hand buckle 3, a headrest rod assembly 4, a hand buckle spring 5, a damper 6, an anti-collision pad 7, a screw 8, a fixed shell 9, a linkage steel wire 10, a spring 11 and an unlocking rotary table 12; the inner pillow shell 1 is connected with the outer pillow shell 2 through a clamping connection, the unlocking hand buckle 3 is matched with the outer pillow shell 2 through a clamping connection, the headrest rod assembly 4 is connected with the outer pillow shell 2 and the fixed shell 9 through a screw 8, and the hand buckle spring 5 is fixed with the outer pillow shell 2 through a shaft; the damper 6 is clamped and fixed with the outer pillow shell 2; the anti-collision pad 7 is clamped and fixed with the outer pillow shell 2; the spring 11 is connected with the unlocking turntable 12 and the outer pillow shell 2 in a clamping way, the linkage steel wire 10 is fixedly connected with the unlocking hand buckle 3 in a hanging way, and the linkage steel wire 10 is fixedly connected with the unlocking turntable 12 in a clamping way; finally, the unlocking hand buckle 3 is acted through power, the unlocking hand buckle 3 rotates the unlocking rotary table 12 through the linkage steel wire 10, and the locking piece 4-3 in the headrest rod assembly 4 enters into a gap of the unlocking rotary table 12 to drive the headrest rod to be folded so as to realize the folding function of the headrest.

The headrest rod assembly 4 comprises a headrest rod 4-1, a link gear 4-2, a locking piece 4-3 and a torsion spring 4-4; the headrest rod 4-1 is in interference fit with the linking gear 4-2, the headrest rod 4-1 is connected with the locking piece 4-3 through welding, the torsion spring 4-4 is in coaxial fit with the headrest rod 4-1, meanwhile, the torsion spring 4-4 is fixedly clamped with the locking piece 4-3, when the unlocking turntable 12 rotates, under the action of the torsion spring 4-4, the locking piece 4-3 rotates, the linking gear 4-2 is linked with the damper 6, so that a spring can be more smooth, and the rebound function is realized.

The utility model has the advantages and positive effects that:

the utility model has reasonable design, simple headrest mechanism and convenient operation, improves the comfort and practicability of passengers when resting, and can meet the demands of most users on high-end intelligent cabins. Meanwhile, the appearance of the turnover headrest improves the quality of the whole vehicle and ensures the comfort and practicability of passengers, when the self-driving tour is tired, the two rows of seats and the whole rear row of the headrest are kept flat with the trunk, a warm and practical double bed is instantly changed to be used for the passengers to rest, and the turnover headrest can be used as an oversized storage room for the passengers after the rest.

Drawings

FIG. 1 is a schematic view of a novel flip headrest unlocked by a hand button;

FIG. 2 is a schematic view of the internal structure of a novel flip head rest with a hand latch unlocked;

FIG. 3 is a schematic view of the headrest rod assembly 4 of FIG. 1;

the novel anti-collision lock comprises an inner pillow shell 1, an outer pillow shell 2, an unlocking hand buckle 3, a headrest rod assembly 4, a headrest rod 4-1, a linking gear 4-2, a locking piece 4-3, a torsion spring 4-4, a hand buckle spring 5, a damper 6, an anti-collision pad 7, a screw 8, a fixed shell 9, a linkage steel wire 10, a spring 11 and an unlocking turntable 12.

Detailed Description

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

1. referring to fig. 1, 2 and 3, the novel turnover headrest unlocked by hand buckle in the specific embodiment comprises an inner side pillow shell 1, an outer side pillow shell 2, an unlocking hand buckle 3, a headrest rod assembly 4, a hand buckle spring 5, a damper 6, an anti-collision pad 7, a screw 8, a fixed shell 9, a linkage steel wire 10, a spring 11 and an unlocking rotary disc 12, wherein the inner side pillow shell 1 is connected with the outer side pillow shell 2 through a clamping connection, the unlocking hand buckle 3 is matched with the outer side pillow shell 2 through a clamping connection, the headrest rod assembly 4 is connected with the headrest outer side pillow shell 2 and the fixed shell 9 through the screw 8, and the hand buckle spring 5 is axially fixed with the outer side pillow shell 2; the damper 6 is clamped and fixed with the outer pillow shell 2; the anti-collision pad 7 is clamped and fixed with the outer pillow shell 2; the spring 11 is connected with the unlocking turntable 12 and the outer pillow shell 2 in a clamping way, the linkage steel wire 10 is fixedly connected with the unlocking hand buckle 3 in a hanging way, and the linkage steel wire 10 is fixedly connected with the unlocking turntable 12 in a clamping way; finally, the unlocking hand buckle 3 is acted through power, the unlocking hand buckle 3 rotates the unlocking rotary table 12 through the linkage steel wire 10, and the locking piece 4-3 in the headrest rod assembly 4 enters into a gap of the unlocking rotary table 12 to drive the headrest rod to be folded so as to realize the folding function of the headrest.

2. Referring to fig. 3, the headrest rod assembly 4 is composed of a headrest rod 4-1, a linking gear 4-2, a locking piece 4-3 and a torsion spring 4-4, wherein the headrest rod 4-1 and the linking gear 4-2 are in interference fit, the headrest rod 4-1 and the locking piece 4-3 are connected through welding, the torsion spring 4-4 is coaxially matched with the headrest rod 4-1, meanwhile, the torsion spring 4-4 is fixedly clamped with the locking piece 4-3, when the unlocking turntable 12 rotates, under the action of the torsion spring 4-4, the locking piece 4-3 rotates, the linking gear 4-2 is linked with the damper 6, so that a spring can be more smooth, and a rebound function is realized.

The inner pillow shell 1 and the outer pillow shell 2 are injection molding integrated shells; the unlocking hand button 3 and the fixed shell 9 are injection molding pieces; the hand buckle spring 5, the screw 8, the linkage steel wire 10 and the spring 11 are metal standard components; the damper 6 is a damping piece; the anti-collision pad 7 is a rubber piece; the unlocking dial 12 is a metal stamping.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model includes, but is not limited to, the examples described in the detailed description, as other embodiments derived from the technical solutions of the utility model by a person skilled in the art are equally within the scope of the utility model.

Claims (3)

1. The novel turnover headrest unlocked by the hand button is characterized by comprising an inner side pillow shell (1), an outer side pillow shell (2), an unlocking hand button (3), a headrest rod assembly (4), a hand button spring (5), a damper (6), an anti-collision pad (7), a screw (8), a fixed shell (9), a linkage steel wire (10), a spring (11) and an unlocking rotary table (12), wherein the inner side pillow shell (1) is connected with the outer side pillow shell (2) through a clamping connection, the unlocking hand button (3) is matched with the outer side pillow shell (2) through a clamping connection, the headrest rod assembly (4) is connected with the head outer side pillow shell (2) and the fixed shell (9) through the screw (8), and the hand button spring (5) is axially fixed with the outer side pillow shell (2); the damper (6) is clamped and fixed with the outer pillow shell (2); the anti-collision pad (7) is clamped and fixed with the outer pillow shell (2); the spring (11) is connected with the unlocking rotary table (12) and the outer pillow shell (2) in a clamping way, the linkage steel wire (10) is fixedly connected with the unlocking hand button (3) in a hanging way, and the linkage steel wire (10) is fixedly connected with the unlocking rotary table (12) in a clamping way.

2. The novel turnover headrest unlocked by hand buckle according to claim 1, wherein the headrest rod assembly (4) is composed of a headrest rod (4-1), a linking gear (4-2), a locking piece (4-3) and a torsion spring (4-4), wherein the headrest rod (4-1) and the linking gear (4-2) are in interference fit, the headrest rod (4-1) is connected with the locking piece (4-3) through welding, the torsion spring (4-4) is coaxially matched with the headrest rod (4-1), and the torsion spring (4-4) is clamped and fixed with the locking piece (4-3).

3. The novel hand-buckled unlocked turnover headrest is characterized in that the inner headrest shell (1) and the outer headrest shell (2) are injection-molded integrated shells; the unlocking hand button (3) and the fixed shell (9) are injection molding pieces; the hand buckle spring (5), the screw (8), the linkage steel wire (10) and the spring (11) are metal standard components; the damper (6) is a damping piece; the anti-collision pad (7) is a rubber piece; the unlocking turntable (12) is a metal stamping part.