CN218330531U

CN218330531U - Sleep headrest flank upset endurance test device

Info

Publication number: CN218330531U
Application number: CN202221842748.2U
Authority: CN
Inventors: 万广尧; 徐延涛; 赵英杰
Original assignee: Changchun Faway Adient Automotive Systems Co Ltd
Current assignee: Changchun Faway Adient Automotive Systems Co Ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-17
Anticipated expiration: 2032-07-18

Abstract

The utility model provides a sleep headrest flank upset endurance test device, including frame, two motors and two clamping mechanism. The frame is provided with a positioning mounting hole for mounting the headrest sample piece through a bolt, the two motors are fixed on the stand column arranged on the frame through bolts, the rotating shafts of the two motors are connected with clamping mechanisms, and the clamping mechanisms are used for clamping two side wings of the headrest sample piece. The utility model provides a sleep headrest flank upset endurance test device, simple structure, convenient operation through servo control motor drive clamping mechanism, carries out the upset test to the headrest flank automatically, replaces manual operation, and resources of using manpower sparingly can realize testing in high low temperature environment simultaneously.

Description

Sleep headrest flank upset endurance test device

Technical Field

The utility model relates to a testing arrangement technical field especially relates to a sleep headrest flank upset endurance test device.

Background

The seat headrest is an important component that affects driving comfort and safety of the automobile seat. Along with people constantly improve to the car travelling comfort requirement, driver and crew also constantly improve headrest function demand, when driver and crew sleeps on car seat, because get into the state of sleeping back neck muscle and be in the state of relaxing, generally can lean on the head to the support of side, so current car headrest usually can set up to the sleep headrest, sets up the headrest flank promptly in the both sides of headrest skeleton to furthest satisfies passenger's travelling comfort requirement.

In the research and development and production process of the seat headrest, the durability of the seat headrest needs to be tested, a special testing device for testing the overturning durability of the headrest side wings is not available in the industry at present, manual tests are mainly used basically, and the experiments cannot be carried out in high and low temperature environments by manually carrying out the overturning tests.

Disclosure of Invention

The utility model aims at providing a sleep headrest flank upset endurance test device to solve the current relevant problem of carrying out the upset test existence through the manual work.

In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:

a sleep headrest flank upset endurance test device includes:

the headrest frame comprises a frame 10, wherein a positioning and mounting hole is formed in the frame 10 and used for mounting a headrest sample piece through a bolt;

two motors 20, two the motor 20 is fixed on the frame 10, two be connected with clamping mechanism 30 in the pivot of motor 20, clamping mechanism 30 is used for pressing from both sides tight headrest appearance piece.

Further, the rotation centers of the rotation shafts of the two motors 20 are aligned with the rotation centers of the two side wings of the headrest sample member.

Further, the frame 10 is an aluminum frame.

Further, the clamping mechanism 30 includes a "Z" shaped connecting arm 31 having one end connected to the rotating shaft of the motor 20, and a clamping plate 32 is disposed at the other end of the "Z" shaped connecting arm 31.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a sleep headrest flank upset endurance test device, simple structure, convenient operation through servo control motor drive clamping mechanism, carries out the upset test to the headrest flank automatically, replaces manual operation, and resources of using manpower sparingly can realize testing in high low temperature environment simultaneously.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a sleep headrest flank overturning endurance test device of the present invention;

fig. 2 is a top view of the device for testing durability of turning over the lateral wings of the sleeping pillow of the present invention;

in the above figures:

10. the device comprises a frame, 11 upright posts, 20 motors, 30 clamping mechanisms, 31 connecting arms and 32 clamping plates;

40. a headrest sample.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the present invention with reference to the accompanying drawings makes it clear that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the apparatus for testing the turning durability of the sleeping headrest wing provided by the embodiment includes a frame 10, two motors 20, and two clamping mechanisms 30.

The frame 10 is provided with a positioning and mounting hole for mounting the headrest sample 40 through a bolt, and in this embodiment, the frame 10 is preferably an aluminum profile frame.

The two motors 20 are fixed on the upright post 11 arranged on the frame 10 through bolts, the rotating shafts of the two motors 20 are connected with clamping mechanisms 30, and the clamping mechanisms 30 are used for clamping two side wings of the headrest sample piece 40.

In order to avoid the damage to the side wings of the headrest sample 40 when the motor 20 drives the clamping mechanism 30 to rotate, in this embodiment, it is preferable that the rotation centers of the rotation shafts of the two motors 20 are aligned with the rotation centers of the two side wings of the headrest sample 40, so as to ensure that the motor 20 drives the clamping mechanism 30 to rotate without generating extra force to the two side wings of the headrest sample 40.

In the preferred embodiment, the clamping mechanism 30 includes a "Z" shaped connecting arm 31 having one end connected to the rotating shaft of the motor 20, and a clamping plate 32 formed to be in a shape of a profile of the headrest side wing is provided at the other end of the "Z" shaped connecting arm 31.

In the test of the sleep headrest flank overturning endurance test device provided by the embodiment, firstly, a headrest sample 40 is fixedly installed on the frame 10 through a positioning hole arranged on the frame 10 by using a bolt; clamping the clamping plates 32 of the clamping mechanism 30 on the two side wings of the headrest sample member 40; the motor 20 is controlled by a servo control system to rotate forward and backward, so that the clamping mechanism 30 is driven to drive the two side wings of the headrest sample piece 40 to turn over.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. 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.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a sleep headrest flank upset endurance test device which characterized in that includes:

the headrest frame comprises a frame (10), wherein a positioning and mounting hole is formed in the frame (10) and used for mounting a headrest sample piece through a bolt;

two motors (20), two motor (20) are fixed on frame (10), two be connected with clamping mechanism (30) in the pivot of motor (20), clamping mechanism (30) are used for pressing from both sides tight headrest sample's two flanks.

2. The device for testing the turning durability of the flanks of the sleeping pillow according to claim 1, wherein the centers of rotation of the two rotating shafts of the motor (20) are aligned with the centers of rotation of the two flanks of the sample piece of the pillow.

3. The device for testing the turning endurance of the side wings of the sleep headrest according to claim 1, wherein the frame (10) is an aluminum profile frame.

4. The device for testing the turning endurance of the side wings of the sleep headrest according to claim 1, wherein the clamping mechanism (30) comprises a Z-shaped connecting arm (31) with one end connected with the rotating shaft of the motor (20), and a clamping plate (32) is arranged at the other end of the Z-shaped connecting arm (31).