CN110562105A

CN110562105A - Concealed pull type armrest in seat of high-grade passenger car

Info

Publication number: CN110562105A
Application number: CN201910948274.6A
Authority: CN
Inventors: 彭虎; 柯勇
Original assignee: Shiyan New Technology Development Ltd By Share Ltd
Current assignee: Shiyan New Technology Development Ltd By Share Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2019-12-13

Abstract

The invention provides a concealed pull type armrest of a seat of a high-grade passenger car, which comprises an armrest main body; a supporting framework is movably embedded in the inner side of the handrail main body; the other end of the support framework is movably connected with the inner side of the armrest seat through a rotating shaft; and a limiting clamping block is fixedly arranged on the inner side of the armrest seat. The setting of handrail main part, be favorable to improving stability and the seat comfort level of using, the pull can be hidden to the handrail main part, can make progress and rotatory pull out during the use, and push down behind the pull formula handrail main part bottom contact handrail seat top can the locking, thereby can use, when not using with handrail main part reverse promotion and shrink can, this handrail safe and reliable, and it is little to occupy the car inner space after the shrink, handrail width reduces simultaneously, effectively increase the passageway interval, satisfy the passageway interval size of law requirement, promote the whole grade of seat, effectively improve the interior seat comfort level of sacrificing because of the passageway interval is not enough of passenger train car.

Description

Concealed pull type armrest in seat of high-grade passenger car

Technical Field

The invention belongs to the technical field of automobile seat components, and particularly relates to a hidden pull type armrest of a seat of a high-grade passenger car.

Background

The existing passenger seat armrests of the passenger car are mainly exposed armrests. The exposed handrail mainly embodies the rising type and the pressing type structures. According to the national standard requirements GB 7258-2012, the handrail must be additionally arranged on the side, close to the aisle, of each passenger seat, and the aisle space is fully ensured. Must have the handrail replacement with reliable function and high strength under the size. The main structure is as follows: the armrest is integrally hidden in the outer protective cover shell of the seat, and the functionality of the armrest is realized by taking the rotating shaft as a supporting shaft point and adopting a telescopic or drawing mode.

Based on the above, the present inventors found that the following problems exist in use: present car seat handrail all is the position through rotatory adjustment handrail, uses often to cause the handrail lax because of the maloperation, influences the safety in utilization, and folding back occupation space is more simultaneously, influences passageway width and seat travelling comfort.

In view of the above, the present invention provides a pull-out armrest built in a seat of a high-end passenger car, which is improved in view of the existing structure and defects, so as to achieve the purpose of being more practical.

Disclosure of Invention

in order to solve the technical problems, the invention provides a pull-out type armrest built in a seat of a high-grade passenger car, which aims to solve the problems that the position of the armrest is adjusted by rotating the armrest of the existing seat of the car, the armrest is loosened due to misoperation when the armrest is used frequently, the use safety is influenced, and the width of a passageway and the comfort of the seat are influenced due to more occupied space after the armrest is folded.

The invention relates to a purpose and an effect of a hidden pull type armrest in a seat of a high-grade passenger car, which are achieved by the following specific technical means:

A pull-type armrest hidden in a seat of a high-grade passenger car comprises an armrest main body; a supporting framework is movably embedded in the inner side of the handrail main body; the other end of the support framework is movably connected with the inner side of the armrest seat through a rotating shaft; and a limiting clamping block is fixedly arranged on the inner side of the armrest seat.

Furthermore, the inner side of the handrail main body is a bending empty groove corresponding to the supporting framework, and one end of the supporting framework can slide in the empty groove on the inner side of the supporting framework.

Furthermore, the support framework can rotate on the inner side of the armrest seat, and the support framework can be contacted with the limiting clamping block during clockwise rotation.

Compared with the prior art, the invention has the following beneficial effects:

the setting of handrail main part, be favorable to improving stability and the seat comfort level of using, the pull can be hidden to the handrail main part, can make progress and rotatory pull out during the use, and push down behind the pull formula handrail main part bottom contact handrail seat top can the locking, thereby can use, when not using with handrail main part reverse promotion and shrink can, this handrail safe and reliable, and it is little to occupy the car inner space after the shrink, handrail width reduces simultaneously, effectively increase the passageway interval, satisfy the passageway interval size of law requirement, promote the whole grade of seat, effectively improve the interior seat comfort level of sacrificing because of the passageway interval is not enough of passenger train car.

drawings

Fig. 1 is a front view of the armrest body of the present invention after being pulled out.

Fig. 2 is a schematic front view of the armrest body according to the present invention.

Fig. 3 is a schematic view of the main partial sectional structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. A handrail body; 2. a handrail seat; 3. a support framework; 4. and a limiting clamping block.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

As shown in figures 1 to 3:

The invention provides a concealed pull type armrest of a seat of a high-grade passenger car, which comprises an armrest main body 1; a supporting framework 3 is movably embedded and installed on the inner side of the handrail main body 1; the inner side of the handrail body 1 is provided with a bending empty slot corresponding to the support framework 3, one end of the support framework 3 can slide in the empty slot on the inner side of the support framework 3, the handrail body 1 can be hidden and drawn, can be upwards and rotationally drawn out when in use, and can be locked when the bottom of the press-down type handrail body 1 is contacted with the top of the handrail seat 2 after being drawn, so that the handrail can be used; the other end of the supporting framework 3 is movably connected with the inner side of the armrest seat 2 through a rotating shaft; the inner side of the armrest seat 2 is also fixedly provided with a limit fixture block 4.

Wherein, support frame 3 can be in 2 inboard rotations of handrail seat, and support frame 3 can contact with spacing fixture block 4 during clockwise rotation, and handrail main part 1 can receive the holding down force when taking out the use and make support frame 3's top one end lift, and spacing fixture block 4 can restrict support frame 3's rotation range.

The specific use mode and function of the embodiment are as follows:

according to the invention, the device is used for additionally arranging the armrests on the automobile seat, the armrest main body 1 can be hidden and pulled, when in use, the armrest main body can be pulled upwards and rotationally, and the bottom of the downward-pressing armrest main body 1 can be locked by contacting the top of the armrest seat 2 after being pulled, so that the armrest main body can be used, when not in use, the armrest main body 1 can be reversely pushed and contracted, the armrest is safe and reliable, the occupied space in the automobile is small after being contracted, meanwhile, the width of the armrest is reduced, the aisle interval is effectively increased, the aisle interval size meeting the regulation requirements is increased, the integral grade of the seat is improved, and the comfort level of the seat in the passenger car.

the embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a built-in pull formula handrail of high-grade passenger train seat which characterized in that: comprises a handrail main body (1); a supporting framework (3) is movably embedded in the inner side of the handrail main body (1); the other end of the support framework (3) is movably connected with the inner side of the armrest seat (2) through a rotating shaft; and a limiting clamping block (4) is also fixedly arranged on the inner side of the armrest seat (2).

2. The concealed pull type armrest of the seat of the high-grade passenger car as claimed in claim 1, wherein: the inner side of the handrail main body (1) is a bending empty slot corresponding to the supporting framework (3), and one end of the supporting framework (3) can slide in the empty slot on the inner side of the supporting framework (3).

3. The concealed pull type armrest of the seat of the high-grade passenger car as claimed in claim 1, wherein: the supporting framework (3) can rotate on the inner side of the armrest seat (2), and the supporting framework (3) can be contacted with the limiting clamping block (4) when rotating clockwise.