CN110562107A

CN110562107A - Multifunctional deformable automobile headrest

Info

Publication number: CN110562107A
Application number: CN201910976722.3A
Authority: CN
Inventors: 卢勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2019-12-13

Abstract

A multifunctional deformable automobile headrest comprises a headrest mechanism, a fixed buckle mechanism arranged in the headrest mechanism, a pair of side headrests arranged on two sides of the headrest mechanism and a pair of rotary adjusting pieces; the headrest mechanism comprises a first inner shell for shaping and a first face shell wrapped outside the first inner shell, the fixing buckle mechanism comprises a fixing support, a pair of fixing arms, a middle spring and a pair of damping springs, and each side headrest comprises a second inner shell for shaping and a second face shell wrapped outside the second inner shell; compared with the prior art, the invention has the beneficial effects that: the headrest lifting device can be arranged on headrest lifting columns at any intervals, and is convenient and stable to install; the cheeks on the two sides are attached through the pair of side back pillows, so that the problem of inertial bumping and strain caused by the fact that the head of a user is not fixed with a supporting point when the user is asleep is solved; the rotation angle of the side headrest can be adjusted by rotating the adjusting piece, so that the comfort degree can be adjusted by a user when the user swings the head left and right.

Description

Multifunctional deformable automobile headrest

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of automobile headrests, in particular to a multifunctional deformable automobile headrest.

[ background of the invention ]

The automobile headrest is a driving comfort configuration article and a safety protection article. When the vehicle runs into the rear, the human body falls backwards due to inertia, the pressure of acceleration or deceleration of the vehicle is concentrated on the fragile neck and the head of the human body, and the headrest has a buffering effect on the pressure and protects the head of the human body.

Present general car headrest on the market, the head does not have a department when the long-distance bus has a rest reliably, the extrusion shoulder, the cervical vertebra is aching, easy awakening, car headrest fixed mode is most partly fixed in car seat with the rubber band, it is askew to fall the west easily, the automobile headrest of the small part is on a pair of headrest lift post of car seat with the screw fixation, this kind uses the screw fixation headrest structure complicacy, the installation is inconvenient, do not do benefit to the seat and adjust the pole yet, a pair of headrest lift post interval of different seats is different, can lead to unable installation.

In view of the above, there is a need to provide a multifunctional deformable automotive headrest to overcome the shortcomings of the prior art.

[ summary of the invention ]

The invention aims to provide a multifunctional deformable automobile headrest, which can be mounted on headrest lifting columns at any intervals, can be manually adjusted up and down in height, is convenient and stable to mount, is suitable for people with different heights, solves the problem of inertial bumping and strain caused by the fact that the head of a user does not have a fixed supporting point when the user is asleep, and is convenient for the user to adjust the comfort level when the user swings the head left and right.

In order to achieve the purpose, the invention provides a multifunctional deformable automobile headrest, which comprises a headrest mechanism, a fixed buckle mechanism arranged in the headrest mechanism, a pair of side headrests arranged on two sides of the headrest mechanism and a pair of rotary adjusting pieces, wherein the side headrests are arranged on the two sides of the headrest mechanism;

Headrest mechanism is in including first inner shell and the parcel that is used for the design first face shell outside the first inner shell, fixed buckle mechanism includes fixed bolster, a pair of fixed arm, middle spring and a pair of damping spring, the fixed bolster is fixed the inner wall of first inner shell, every fixed arm are located one end in the fixed bolster is equipped with the teeth of a cogwheel, and the other end stretches out in headrest mechanism just is equipped with the C type outward and detains, and a pair of teeth of a cogwheel interlock each other, middle spring's both ends and a pair of fixed arm support each other and lean on, and a pair of damping spring is located a pair of fixed arm both sides, and every side headrest is in including the second inner shell and the parcel that are used for the design the outer second face shell of second inner shell, every side headrest is connected through a rotatory regulating part both ends about headrest mechanism.

In a preferred embodiment, the first inner shell is composed of a first upper inner shell and a first lower inner shell matched with the first upper inner shell, and the first upper inner shell and the first lower inner shell are fixed through a buckle or a screw; the first face shell is composed of a first upper face shell and a first lower face shell matched with the first upper face shell, and the first upper face shell is fixedly connected with the first lower face shell through a buckle or a screw.

In a preferred embodiment, the inner layer of the first upper shell and the first lower shell is made of high-density resilient cotton material, the outer layer of the first upper shell and the outer layer of the first lower shell are made of automobile-specific leather, and the first upper inner shell and the first lower inner shell are made of automobile-specific ABS material.

In a preferred embodiment, the second inner housing is composed of a second upper inner housing and a second lower inner housing matched with the second upper inner housing, and the second upper inner housing and the second lower inner housing are fixed through a buckle or a screw; the second face shell comprises a second upper face shell and a second lower face shell matched with the second upper face shell, and the second upper face shell is fixedly connected with the second lower face shell through a buckle or a screw.

In a preferred embodiment, the inner layer of the second upper shell and the second lower shell are both made of high-density resilient cotton material, the outer layer of the second upper shell and the outer layer of the second lower shell are both made of automobile-specific leather, and the second upper inner shell and the second lower inner shell are both made of automobile-specific ABS material.

In a preferred embodiment, rotatory regulating part includes box, screens knot and pin thread, the box is fixed headrest mechanism with the contact surface of side back cushion, be equipped with a plurality of screens grooves on the inner wall of box, the screens knot is located in the box and the surface is equipped with a plurality of card strips, the one end of pin thread is fixed on the side back cushion and the other end penetrates in the screens is detained.

In a preferred embodiment, a silica gel pad is arranged in the C-shaped button.

Compared with the prior art, the multifunctional deformable automobile headrest provided by the invention has the beneficial effects that: the multifunctional deformable automobile headrest is convenient and stable to install, and is suitable for people with different heights; the cheeks on the two sides are attached through the pair of side back pillows, so that the problem of inertial bumping and strain caused by the fact that the head of a user is not fixed with a supporting point when the user is asleep is solved; the rotation angle of the side headrest can be adjusted by rotating the adjusting piece, so that the comfort degree can be adjusted by a user when the user swings the head left and right.

[ description of the drawings ]

Fig. 1 is a sectional view of a multifunctional deformable headrest for automobiles according to the present invention.

Fig. 2 is an exploded view of the headrest mechanism shown in fig. 1.

Fig. 3 is a cross-sectional view of the fixed catch mechanism shown in fig. 1.

Fig. 4 is an exploded view of the side headrest of fig. 1.

Fig. 5 is an exploded view of the rotary adjustment member shown in fig. 1.

[ detailed description ] embodiments

in order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, the present invention provides a multifunctional deformable headrest 100 for a vehicle.

In an embodiment of the present invention, the multifunctional deformable automotive headrest 100 includes a headrest mechanism 10, a fixed buckle mechanism 20 disposed in the headrest mechanism 10, a pair of side headrests 30 disposed on two sides of the headrest mechanism 10, and a pair of rotation adjusting members 40.

Specifically, referring to fig. 2 to 4, the headrest mechanism 10 includes a first inner shell 11 for shaping and a first face shell 12 wrapped outside the first inner shell 11, the fixing buckle mechanism 20 comprises a fixing bracket 21, a pair of fixing arms 22, a middle spring 23 and a pair of damping springs 24, the fixing bracket 21 is fixed on the inner wall of the first inner housing 11, one end of each fixing arm 22, which is arranged in the fixing bracket 21, is provided with a gear tooth 221, the other end of each fixing arm extends out of the headrest mechanism 10 and is provided with a C-shaped buckle 222, a pair of gear teeth 221 are engaged with each other, the two ends of the middle spring 23 are abutted against the pair of fixing arms 22, the pair of damping springs 24 are located on the two sides of the pair of fixing arms 22, each side headrest 30 comprises a second inner shell 31 for shaping and a second panel shell 32 wrapped outside the second inner shell 31, and each side headrest 30 is connected to the left end and the right end of the headrest mechanism 10 through a rotary adjusting piece 40.

it can be understood that, when the multifunctional deformable automobile headrest 100 is installed on an automobile, only an external force is needed to tighten the pair of fixing arms 22 of the fixing buckle mechanism 20, and then each C-shaped buckle 222 is clamped on a pair of headrest lifting columns of an automobile seat, after the external force is lost, the C-shaped buckles 222 of the pair of fixing arms 22 can be tightly buckled on the pair of headrest lifting columns of the automobile seat under the action of the internal force of the middle spring 23, and the multifunctional deformable automobile headrest can be installed on the headrest lifting columns at any interval, so that the installation is stable; when the pair of fixing arms 22 is tightened by external force, the height of the multifunctional deformable automobile headrest 100 can be manually adjusted up and down, so that the multifunctional deformable automobile headrest is suitable for people with different heights; the cheeks on the two sides are attached through the pair of side back pillows 30, so that the problem of inertial bumping and strain caused by the fact that the head of a user is not fixed with a supporting point when the user is asleep is solved; the rotation angle of the side headrest 30 can be adjusted by the rotation adjusting member 40, so that the comfort level of the user can be adjusted by himself/herself when the user swings his/her head left or right.

Further, the first inner housing 11 is composed of a first upper inner housing 111 and a first lower inner housing 112 used in cooperation with the first upper inner housing 111, and the first upper inner housing 111 and the first lower inner housing 112 are fixed by a buckle or a screw; the first face shell 12 is composed of a first upper face shell 121 and a first lower face shell 122 matched with the first upper face shell 121, and the first upper face shell 121 and the first lower face shell 122 are fixedly connected through a buckle or a screw. Preferably, the inner layers of the first upper shell 121 and the first lower shell 122 are both made of high-density resilient cotton material, the outer layers thereof are both made of leather dedicated for automobiles, and the first upper inner shell 111 and the first lower inner shell 112 are both made of ABS material dedicated for automobiles. It is understood that the first inner shell 11 is made of hard material, maintains the basic shape, and accommodates the fixing buckle mechanism 20, and the first face shell 12 is made of soft material, and is soft and comfortable.

Further, the second inner shell 31 is composed of a second upper inner shell 311 and a second lower inner shell 312 used in cooperation with the second upper inner shell 311, and the second upper inner shell 311 and the second lower inner shell 312 are fixed by a buckle or a screw; the second surface shell 32 is composed of a second upper surface shell 321 and a second lower surface shell 322 matched with the second upper surface shell 321, and the second upper surface shell 321 is fixedly connected with the second lower surface shell 322 through a buckle or a screw. Preferably, the inner layers of the second upper shell 321 and the second lower shell 322 are both made of high-density resilient cotton material, the outer layers thereof are both made of automobile-specific leather, and the second upper inner shell 311 and the second lower inner shell 312 are both made of automobile-specific ABS material. It will be appreciated that the second inner shell 31 is made of hard material, maintains the basic shape, and is connected with the rotation adjusting member 40, and the second outer shell 32 is made of soft material, and is soft and comfortable.

Further, a silicone pad 2221 is disposed in the C-shaped buckle 222. The friction force is enhanced by the arrangement of the silicone pad 2221, and sliding is prevented.

Further, referring to fig. 5, the rotation adjusting member 40 includes a female buckle 41, a position-locking buckle 42 and a male buckle 43, the female buckle 41 is fixed on a contact surface between the headrest mechanism 10 and the side headrest 30, a plurality of position-locking grooves 411 are disposed on an inner wall of the female buckle 41, the position-locking buckle 42 is disposed in the female buckle 41, a plurality of locking strips 421 are disposed on a surface of the position-locking buckle 42, one end of the male buckle 43 is fixed on the side headrest 30, and the other end of the male buckle 43 penetrates into the position-locking buckle 42. It can be understood that, when the user rotationally adjusts the side headrest 30, the rotation of the male buckle 43 can drive the rotation of the position-locking buckle 42, and the position-locking groove 411 and the locking strip 421 are matched to position the side headrest 30.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a multi-functional flexible car headrest which characterized in that: the headrest mechanism comprises a headrest mechanism, a fixed buckle mechanism arranged in the headrest mechanism, a pair of side headrests arranged on two sides of the headrest mechanism and a pair of rotary adjusting pieces;

2. The multifunctional deformable automotive headrest of claim 1, characterized in that: the first inner shell consists of a first upper inner shell and a first lower inner shell matched with the first upper inner shell, and the first upper inner shell and the first lower inner shell are fixed through a buckle or a screw; the first face shell is composed of a first upper face shell and a first lower face shell matched with the first upper face shell, and the first upper face shell is fixedly connected with the first lower face shell through a buckle or a screw.

3. The multifunctional deformable automotive headrest of claim 2, characterized in that: the inner layers of the first upper shell and the first lower shell are both made of high-density resilience cotton materials, the outer layers of the first upper shell and the first lower shell are both made of leather special for automobiles, and the first upper inner shell and the first lower inner shell are both made of ABS materials special for automobiles.

4. The multifunctional deformable automotive headrest of claim 1, characterized in that: the second inner shell consists of a second upper inner shell and a second lower inner shell matched with the second upper inner shell, and the second upper inner shell and the second lower inner shell are fixed through a buckle or a screw; the second face shell comprises a second upper face shell and a second lower face shell matched with the second upper face shell, and the second upper face shell is fixedly connected with the second lower face shell through a buckle or a screw.

5. The multifunctional deformable automotive headrest of claim 4, characterized in that: the inner layers of the second upper shell and the second lower shell are both made of high-density resilience cotton materials, the outer layers of the second upper shell and the second lower shell are both made of automobile-specific leather, and the second upper inner shell and the second lower inner shell are both made of automobile-specific ABS materials.

6. The multifunctional deformable automotive headrest of claim 1, characterized in that: rotatory regulating part includes box, screens knot and pin thread, the box is fixed headrest mechanism with the contact surface of side back cushion, be equipped with a plurality of screens grooves on the inner wall of box, the screens is detained and is located in the box and the surface is equipped with a plurality of card strips, the one end of pin thread is fixed on the side back cushion and the other end penetrates in the screens is detained.

7. The multifunctional deformable automotive headrest of claim 1, characterized in that: and a silica gel pad is arranged in the C-shaped buckle.