CN205457452U

CN205457452U - Portablely dismantle first chair

Info

Publication number: CN205457452U
Application number: CN201620218698.9U
Authority: CN
Inventors: 周哲; 文沛婷; 邹阳帆; 焦诗哲; 梁莹
Original assignee: China University of Petroleum East China
Current assignee: China University of Petroleum East China
Priority date: 2016-03-22
Filing date: 2016-03-22
Publication date: 2016-08-17
Anticipated expiration: 2026-03-22

Abstract

The utility model discloses a portablely dismantle first chair, characterized by: including support, first backrest plate, cushion, fixed plate, hinge, bolt, spring, gasket and split pin, the support mounting is downthehole at the first backrest plate back, the bolt install on first backrest plate and with the support on the locating hole coaxial, gasket and bolt coaxial coupling, it is downthehole that the bolt is inserted in the split pin, spring both ends branch maybe gasket and first backrest plate, the cushion passes through the viscose and is connected with first backrest plate, fixed plate and first backrest plate rely on hinge connection. The beneficial effect of the utility model as follows: utilize the support to fix on passenger's seat, the swing of fixed plate restriction head can make things convenient for the passenger to sit upright rest, has higher use value.

Description

A kind of Portable detachable head chair

Technical field

This utility model relates to a kind of simple sitting rest device, particularly to a kind of Portable detachable head chair.

Background technology

People is on long-distance bus or train hard seat during rest, and upper body and head easily play pendulum.At present, also the most square The passenger that method and instrument are long-distance trip solves this problem.In consideration of it, this utility model devises a kind of Portable detachable head Chair, utilizes support to be fixed on passenger seat, and fixed plate limits head oscillation, passenger's sitting can be facilitated to have a rest, have higher making By value.

Summary of the invention

The purpose of this utility model is aiming at the deficiency that prior art exists, it is provided that a kind of Portable detachable head chair, Utilizing support to be fixed on passenger seat, fixed plate limits head oscillation, and passenger's sitting can be facilitated to have a rest, and has higher practical valency Value.

A kind of Portable detachable head chair, is characterized in that: include support, head backrest plate, cushion, fixed plate, hinge, Latch, spring, pad and split pin, described support is arranged in a hole, the backrest plate back side, and described latch is arranged on a backrest plate Upper and coaxial with hole, location on support, described pad and latch are coaxially connected, and described split pin is inserted in pin hole, described spring Two ends are pad and head backrest plate respectively, and described cushion is connected with head backrest plate by viscose glue, and described fixed plate and head backrest plate depend on By gemel connection.

When using simple portable head removable head chair, extract latch, extract support out and rotate 180 °, being fixed on passenger seat On chair, head backrest plate is adjusted to proper height, pins in latch is inserted bracket holes, and spring withstands pad, and split pin is fixed slotting Pin, prevents it from loosening, and opening fixed plate and making hinge angle to 90 ° is 0 °, and head of passenger can rest on cushion, it is achieved sit The vertical purpose having a rest.

Accompanying drawing explanation

Accompanying drawing 1 is axonometric drawing of the present utility model.

Accompanying drawing 2 is schematic diagram after folding of the present utility model.

Accompanying drawing 3 is this utility model local latch view.

In upper figure: support 1, head backrest plate 2, cushion 3, fixed plate 4, hinge 5, latch 6, spring 7, pad 8, split pin 9.

Detailed description of the invention

In conjunction with accompanying drawing 1-3, this utility model is further described:

This utility model include support 1, head backrest plate 2, cushion 3, fixed plate 4, hinge 5, latch 6, spring 7, Pad 8 and split pin 9, described support 1 is arranged in hole, a backrest plate 2 back side, and described latch 6 is arranged on a backrest plate 2 Upper and coaxial with hole, location on support 1, described pad 8 and latch 6 are coaxially connected, and latch 6 hole is inserted in described split pin 9 In, described spring 7 two ends are pad 8 and head backrest plate 2 respectively, and described cushion 3 is connected with head backrest plate 2 by viscose glue, Described fixed plate 4 and head backrest plate 2 rely on hinge 5 to connect.

When using simple portable head removable head chair, extract latch 6, extract support 1 out and rotate 180 °, being fixed on and take advantage of On visiting chair, head backrest plate 2 is adjusted to proper height, pins in latch 6 is inserted support 1 hole, and spring 7 withstands pad 8, Latch 6 is fixed in split pin 9, prevents it from loosening, opens fixed plate 4 to 90 ° and make hinge 5 angle be 0 °, head of passenger Can rest on cushion 3, it is achieved the purpose that sitting is had a rest.

The invention has the beneficial effects as follows: utilize support to be fixed on passenger seat, fixed plate limits head oscillation, can facilitate Passenger's sitting is had a rest, and has higher use value.

Claims

1. a Portable detachable head chair, is characterized in that: includes support, head backrest plate, cushion, fixed plate, hinge, insert Pin, spring, pad and split pin, described support is arranged in a hole, the backrest plate back side, and described latch is arranged on a backrest plate And coaxial with hole, location on support, described pad and latch are coaxially connected, and described split pin is inserted in pin hole, described spring two End is pad and head backrest plate respectively, and described cushion is connected with head backrest plate by viscose glue, and described fixed plate and head backrest plate rely on Gemel connection.